Urgent and Elective Robotic Single-Site Cholecystectomy: Analysis and Learning Curve of 150 Consecutive Cases.

PubMed

Kubat, Eric; Hansen, Nathan; Nguyen, Huy; Wren, Sherry M; Eisenberg, Dan

2016-03-01

The use of robotic single-site cholecystectomy has increased exponentially. There are few reports describing the safety, efficacy, and operative learning curve of robotic single-site cholecystectomy either in the community setting or with nonelective surgery. We performed a retrospective review of a prospective database of our initial experience with robotic single-site cholecystectomy. Demographics and perioperative outcomes were evaluated for both urgent and elective cholecystectomy. Cumulative sum analysis was performed to determine the surgeon's learning curve. One hundred fifty patients underwent robotic single-site cholecystectomy. Seventy-four (49.3%) patients underwent urgent robotic single-site cholecystectomy, and 76 (50.7%) underwent elective robotic single-site cholecystectomy. Mean total operative time for robotic single-site cholecystectomy was 83.3 ± 2.7 minutes. Mean operative time for the urgent cohort was significantly longer than for the elective cohort (95.0 ± 4.4 versus 71.9 ± 2.6 minutes; P < .001). There was one conversion in the urgent cohort and none in the elective cohort. There was one bile duct injury (0.7%) in the urgent cohort. Perioperative complications occurred in 8.7% of patients, and most consisted of superficial surgical-site infections. There were no incisional hernias detected. The surgeon's learning curve, inclusive of urgent and elective cases, was 48 operations. Robotic single-site cholecystectomy can be performed safely and effectively in both elective and urgent cholecystectomy with a reasonable learning curve and acceptable perioperative outcomes.

Total midgut volvulus in adults with intestinal malrotation. Report of eleven patients.

PubMed

Kotobi, H; Tan, V; Lefèvre, J; Duramé, F; Audry, G; Parc, Y

2017-06-01

Total small-intestinal volvulus with malrotation (TSIVM) classically presents in the neonatal period; it occurs much less frequently in the adult and is often misdiagnosed. Prognosis is directly related to the degree and duration of intestinal ischemia. Our goal is to describe our experience with TSIVM in the adult, to identify any specific findings and to discuss its management. Eleven patients who had undergone surgery for TSIVM at three centers between 1992 and 2012 were included. Surgery was performed as an emergency for five patients and surgery was elective for six. Mean follow-up was 63 months (range: 12-270). Six patients had had previous abdominal surgery. In nine cases, the diagnosis of TSIVM was made preoperatively, mainly by CT scan in eight cases. Seven patients had associated congenital failure of retroperitoneal fixation of the right colon and all of these underwent a Ladd procedure. The mortality rate was zero. Of the five patients who underwent emergency surgery, three required intestinal resections, one of whom developed a short bowel syndrome. The six patients who underwent surgery electively had no surgical complications. TSIVM is a very unusual finding in adult patients. The diagnosis can be made by CT scan with IV and oral contrast, but it often comes to light only at the time of surgery, even though the patients have often had recurrent episodes of abdominal symptomatology that dated back to childhood. The Ladd procedure, consisting of division of Ladd's bands, widening of the mesentery, and incidental appendectomy, remains the standard surgical repair. Digestive surgeons who care for adults should be familiar with this procedure, and it should be performed, as often as possible, with the assistance of a pediatric surgeon. Copyright © 2016. Published by Elsevier Masson SAS.

C-reactive protein level as a possible predictor for early postoperative ileus following elective surgery for colorectal cancer.

PubMed

Fujii, Takaaki; Sutoh, Toshinaga; Kigure, Wakako; Morita, Hiroki; Katoh, Toshihide; Yajima, Reina; Tsutsumi, Soichi; Asao, Takayuki; Kuwano, Hiroyuki

2015-01-01

Inflammatory reactions are par- tially responsible for postoperative ileus (POI). Serum C-reactive protein (CRP) is an acknowledged marker of inflammation. In this study the CRP response with respect to POI in elective colorectal surgery was exam- ined to define the role of serum CRP as an early predic- tor of POI. Three hundred eighty-three patients who underwent elective colorectal resection were identified for inclusion in this study. We defined early POI as that occurring within 30 days following the surgery. Thirty-five patients with POI were com- pared to a subgroup of 348 patients with an unevent- ful postoperative course, and the correlation between postoperative serum CRP levels and POI in colorectal surgery was investigated. In the univariate analysis, length of operation, surgical blood loss, and serum CRP were factors significantly associated with POI following colorectal surgery; however, these fac- tors lost their significance on multivariate analysis. Our results suggest that an increase in CRP levels alone is not a predictor for POI following surgery for colorectal surgery. Although inflammatory responses are known to contribute to the ileus, ad- ditional study is required to identify risk factors that would be more useful for prediction of POI.

Number of Diverticulitis Episodes Before Resection and Factors Associated With Earlier Interventions

PubMed Central

Simianu, Vlad V.; Fichera, Alessandro; Bastawrous, Amir L.; Davidson, Giana H.; Florence, Michael G.; Thirlby, Richard C.; Flum, David R.

2016-01-01

IMPORTANCE Despite professional recommendations to delay elective colon resection for patients with uncomplicated diverticulitis, early surgery (after <3 preceding episodes) appears to be common. Several factors have been suggested to contribute to early surgery, including increasing numbers of younger patients, a lower threshold to operate laparoscopically, and growing recognition of “smoldering” (or nonrecovering) diverticulitis episodes. However, the relevance of these factors in early surgery has not been well tested, and most prior studies have focused on hospitalizations, missing outpatient events and making it difficult to assess guideline adherence in earlier interventions. OBJECTIVE To describe patterns of episodes of diverticulitis before surgery and factors associated with earlier interventions using inpatient, outpatient, and antibiotic prescription claims. DESIGN, SETTING, AND PARTICIPANTS This investigation was a nationwide retrospective cohort study from January 1, 2009, to December 31, 2012. The dates of the analysis were July 2014 to May 2015. Participants were immunocompetent adult patients (age range, 18-64 years) with incident, uncomplicated diverticulitis. EXPOSURE Elective colectomy for diverticulitis. MAIN OUTCOMES AND MEASURES Inpatient, outpatient, and antibiotic prescription claims for diverticulitis captured in the MarketScan (Truven Health Analytics) databases. RESULTS Of 87 461 immunocompetent patients having at least 1 claim for diverticulitis, 6.4% (n = 5604) underwent a resection. The final study cohort comprised 3054 nonimmunocompromised patients who underwent elective resection for uncomplicated diverticulitis, of whom 55.6% (n = 1699) were male. Before elective surgery, they had a mean (SD) of 1.0 (0.9) inpatient claims, 1.5 (1.5) outpatient claims, and 0.5 (1.2) antibiotic prescription claims related to diverticulitis. Resection occurred after fewer than 3 episodes in 94.9% (2897 of 3054) of patients if counting inpatient claims only, in 80.5% (2459 of 3054) if counting inpatient and outpatient claims only, and in 56.3% (1720 of 3054) if counting all types of claims. Based on all types of claims, patients having surgery after fewer than 3 episodes were of similar mean age compared with patients having delayed surgery (both 47.7 years, P = .91), were less likely to undergo laparoscopy (65.1% [1120 of 1720] vs 70.8% [944 of 1334], P = .001), and had more time between the last 2 episodes preceding surgery (157 vs 96 days, P < .001). Patients with health maintenance organization or capitated insurance plans had lower rates of early surgery (50.1% [247 of 493] vs 57.4% [1429 of 2490], P = .01) than those with other insurance plan types. CONCLUSIONS AND RELEVANCE After considering all types of diverticulitis claims, 56.3% (1720 of 3054) of elective resections for uncomplicated diverticulitis occurred after fewer than 3 episodes. Earlier surgery was not explained by younger age, laparoscopy, time between the last 2 episodes preceding surgery, or financial risk-bearing for patients. In delivering value-added surgical care, factors driving early, elective resection for diverticulitis need to be determined. PMID:26864286

Transfusion-Free Calvarial Vault Reconstruction Using Multimodal Blood Conservation Strategies in Two Pediatric Jehovah's Witness Patients With Craniosynostosis.

PubMed

Reddy, Srijaya K; Swink, Jonathan M; Rogers, Gary F; Myseros, John S; Keating, Robert F; Santos, Domiciano N

2016-07-15

Transfusion-free surgery for the Jehovah's Witness patient has been described, but there are few reports in pediatric patients undergoing major elective surgery. We present 2 patients of the Jehovah's Witness faith affected with craniosynostosis who underwent transfusion-free calvarial vault reconstructions using several blood conservation approaches, including the use of antifibrinolytic ε-aminocaproic acid.

[Geriatric risk detection and prevention in older elective surgery patients--a novel track in Assuta Medical Centers].

PubMed

Gindin, Jacob; Waserman, Dror; Shlomo, Yaniv; Rafael, Yael

2015-04-01

As life expectancy rises, so do the rates of operable chronic and/or non-urgent conditions, and the prevalence of the elderly among elective surgery patients. Pre-operative assessments have so far been based on standards of internal and anaesthetic medicine, and focused on the physical aspect. This paper presents a groundbreaking modified assessment for detecting geriatric risks and selecting appropriate interventions. An appropriate response to the unique risks and needs of elderly patients in elective surgery, emphasizing each individual's functional, mental, emotional and environmental-supportive aspects, alongside the physical aspects typical of old age. In addition to anaesthetic pre-operative assessment, patients aged 75 and older underwent a geriatric screening assessment, identifying those who require in-depth geriatric assessment. This algorithmically triggers persons at selected risks for treatment and intervention. This paper describes the method and its principles, and characterizes patient groups and problems. A total of 18.6% of screened patients showed risks or problems requiring in-depth assessment and intervention. An average of 5.9 treatment and intervention protocols were triggered and activated per in-depth assessee. The pre-operative geriatric assessment was welcomed by doctors and nurses and by management, as well as patients' families. The success in the preliminary screening and secondary activation of geriatric protocols for elective surgery is expressed in the doubting of proactive calls from surgery wards for the Geriatric team during the first 6 months of service implementation. The screening of elderly patients above 70 years of age in elective surgery focuses resources on only one fifth of them, who are at geriatric risk. Providing solutions for the individual, the system, the family and the post-discharge services, improves care during hospitalization and afterwards.

The ADOPT-LC score: a novel predictive index of in-hospital mortality of cirrhotic patients following surgical procedures, based on a national survey.

PubMed

Sato, Masaya; Tateishi, Ryosuke; Yasunaga, Hideo; Horiguchi, Hiromasa; Matsui, Hiroki; Yoshida, Haruhiko; Fushimi, Kiyohide; Koike, Kazuhiko

2017-03-01

We aimed to develop a model for predicting in-hospital mortality of cirrhotic patients following major surgical procedures using a large sample of patients derived from a Japanese nationwide administrative database. We enrolled 2197 cirrhotic patients who underwent elective (n = 1973) or emergency (n = 224) surgery. We analyzed the risk factors for postoperative mortality and established a scoring system for predicting postoperative mortality in cirrhotic patients using a split-sample method. In-hospital mortality rates following elective or emergency surgery were 4.7% and 20.5%, respectively. In multivariate analysis, patient age, Child-Pugh (CP) class, Charlson Comorbidity Index (CCI), and duration of anesthesia in elective surgery were significantly associated with in-hospital mortality. In emergency surgery, CP class and duration of anesthesia were significant factors. Based on multivariate analysis in the training set (n = 987), the Adequate Operative Treatment for Liver Cirrhosis (ADOPT-LC) score that used patient age, CP class, CCI, and duration of anesthesia to predict in-hospital mortality following elective surgery was developed. This scoring system was validated in the testing set (n = 986) and produced an area under the curve of 0.881. We also developed iOS/Android apps to calculate ADOPT-LC scores to allow easy access to the current evidence in daily clinical practice. Patient age, CP class, CCI, and duration of anesthesia were identified as important risk factors for predicting postoperative mortality in cirrhotic patients. The ADOPT-LC score effectively predicts in-hospital mortality following elective surgery and may assist decisions regarding surgical procedures in cirrhotic patients based on a quantitative risk assessment. © 2016 The Authors Hepatology Research published by John Wiley & Sons Australia, Ltd on behalf of Japan Society of Hepatology.

Management of major vascular injury during pedicle screw instrumentation of thoracolumbar spine.

PubMed

Mirza, Aleem K; Alvi, Mohammed Ali; Naylor, Ryan M; Kerezoudis, Panagiotis; Krauss, William E; Clarke, Michelle J; Shepherd, Daniel L; Nassr, Ahmad; DeMartino, Randall R; Bydon, Mohamad

2017-12-01

Vascular injury is a rare complication of spinal instrumentation. Presentation can vary from immediate hemorrhage to pseudoaneurysm formation. In the literature, surgical approach to repair has varied based on anatomy, acuity of diagnosis, infection, and available technology. In this manuscript, we aim to describe our institutional experience with vascular injuries in thoraco-lumbar spine surgery. We report our institutional experience of three cases of vascular injury secondary to pedicle screw misplacement and their management, as well as a review of the literature. The first case had a history of previous instrumentation and presented with back pain and fever. The patient was taken for instrumentation exploration via a posterior approach. Aortic violation was discovered at T6 intraoperatively during instrumentation removal and the patient underwent emergent endovascular repair. The second case presented with chronic back pain after multiple prior posterior fusions and CT angiogram showing screw perforation on the aorta at T10. The patient underwent elective endovascular repair with synchronous removal of the instrumentation. The third case presented with radicular leg pain 6 months after L4-S1 posterior lumbar interbody fusion, with CT scan demonstrating the left S1 screw abutting the L5 nerve root and common iliac vein. The patient underwent elective instrumentation revision with intraoperative venography. Major vascular injury is a known complication of spinal surgery, especially if it involves instrumentation with pedicle screws. Treatment approach has evolved with the advancement of endovascular technology; however, open surgery remains an option when anatomy or infection is prohibitive. In the elective setting, preoperative planning with attention to surgical approach, positioning, and contingencies, should occur in a multidisciplinary fashion. Repair with an aortic stent-graft cuff may minimize unnecessary coverage of the descending thoracic aorta and intercostal arteries. Copyright © 2017 Elsevier B.V. All rights reserved.

Alimentary tract surgery in the nonagenarian: elective vs. emergent operations.

PubMed

Blansfield, Joseph A; Clark, Susan C; Hofmann, Mary T; Morris, Jon B

2004-01-01

The objective of this study was to compare elective with emergent surgery in patients over the age of 90 years. We retrospectively reviewed the records of patients over 90 years of age who underwent alimentary tract surgery between 1994 and 2002 at a community teaching hospital. Of 100 patients (mean age 92 years; range 90 to 98 years), 82 were women and 18 were men. Seventy-three percent were admitted from private homes or assisted-living facilities, and 27% came from a skilled-nursing facility (SNF). Major comorbid conditions existed in 93%. Procedures included right hemicolectomy (22%), adhesiolysis and/or small bowel resection (19%), cholecystectomy (14%), left-sided or sigmoid colectomy (11%), and perineal proctectomy (8%). Overall morbidity and mortality were 36% and 15%, respectively. Postoperative complications included respiratory failure and pneumonia (11%), arrhythmias (9%), delirium (7%), congestive heart failure and myocardial infarction (6%), and urinary complications (4%). Twenty-eight percent of the operations were elective, and 72% were emergent. Morbidity and mortality were higher in the emergent group (41% and 19%, respectively) than in the elective group (26% and 4%, respectively; P=0.04), especially for patients with an emergent surgical problem who came from a nursing home (22%). Average length of stay was 12 +/- 10 days (range 2 to 69 days) with little difference between elective and emergent cases. Sixty-four percent of patients were discharged to skilled-nursing facilities. Alimentary tract surgery can be performed safely in nonagenarians, and they should not be denied surgical care solely because of age.

Near-death experience in a boy undergoing uneventful elective surgery under general anesthesia.

PubMed

Lopez, Ursula; Forster, Alain; Annoni, Jean-Marie; Habre, Walid; Iselin-Chaves, Irène A

2006-01-01

Near-death experience (NDE) is a complex subjective experience, which may include affective elements such as a sense of peacefulness, paranormal components such as a sensation of floating out of the body, and a perception of being in a dark tunnel and seeing a brilliant light. It is usually reported to occur in association with a wide range of life-threatening situations, as for instance, cardiopulmonary resuscitation. We report on an episode of NDE that occurred in a 12-year-old boy who underwent a general anesthesia for an elective uncomplicated surgery. To our knowledge, this is the first case of NDE in a child that has been reported in this context.

Preoperative oral carbohydrates and postoperative insulin resistance.

PubMed

Nygren, J; Soop, M; Thorell, A; Sree Nair, K; Ljungqvist, O

1999-04-01

Infusions of carbohydrates before surgery have been shown to reduce postoperative insulin resistance. Presently, we investigated the effects of a carbohydrate drink, given shortly before surgery, on postoperative insulin sensitivity. Insulin sensitivity and glucose turnover ([6, 6,(2)H(2)]-D-glucose) were measured using hyper-insulinemic, normoglycemic clamps before and after elective surgery. Sixteen patients undergoing total hip replacement were randomly assigned to preoperative oral carbohydrate administration (CHO-H, n = 8) or the same amount of a placebo drink (placebo, n = 8) before surgery. Insulin sensitivity was measured before and immediately after surgery. Patients undergoing elective colorectal surgery were studied before surgery and 24 h postoperatively (CHO-C (n = 7), and fasted (n = 7), groups). The fasted group underwent surgery after an overnight fast. In both studies, the CHO groups received 800 ml of an isoosmolar carbohydrate rich beverage the evening before the operation (100g carbohydrates), as well as another 400 ml (50g carbohydrates) 2 h before the initiation of anesthesia. Immediately after surgery, insulin sensitivity was reduced 37% in the placebo group (P < 0.05 vs. preoperatively) while no significant change was found in the CHO-H group (-16%, p = NS). During clamps performed 24h postoperatively, insulin sensitivity and whole-body glucose disposal was reduced in both groups, but the reduction was greater compared to that in the CHO-C group (-49 +/- 6% vs. -26 +/- 8%, P> 0.05 fasted vs. CHO-C). Patients given a carbohydrate drink shortly before elective surgery displayed less reduced insulin sensitivity after surgery as compared to patients undergoing surgery after an overnight fast. Copyright 1999 Harcourt Publishers Ltd.

Validation of risk assessment scoring systems for an audit of elective surgery for gastrointestinal cancer in elderly patients: an audit.

PubMed

Wakabayashi, Hisao; Sano, Takanori; Yachida, Shinichi; Okano, Keiichi; Izuishi, Kunihiko; Suzuki, Yasuyuki

2007-10-01

The goal of this study was to validate the usefulness of risk assessment scoring systems for a surgical audit in elective digestive surgery for elderly patients. The validated scoring systems used were the Physiological and Operative Severity Score for enUmeration of Mortality and morbidity (POSSUM) and the Portsmouth predictor equation for mortality (P-POSSUM). This study involved 153 consecutive patients aged 75 years and older who underwent elective gastric or colorectal surgery between July 2004 and June 2006. A retrospective analysis was performed on data collected prior to each surgery. The predicted mortality and morbidity risks were calculated using each of the scoring systems and were used to obtain the observed/predicted (O/E) mortality and morbidity ratios. New logistic regression equations for morbidity and mortality were then calculated using the scores from the POSSUM system and applied retrospectively. The O/E ratio for morbidity obtained from POSSUM score was 0.23. The O/E ratios for mortality from the POSSUM score and the P-POSSUM were 0.15 and 0.38, respectively. Utilizing the new equations using scores from the POSSUM, the O/E ratio increased to 0.88. Both the POSSUM and P-POSSUM over-predicted the morbidity and mortality in elective gastrointestinal surgery for malignant tumors in elderly patients. However, if a surgical unit makes appropriate calculations using its own patient series and updates these equations, the POSSUM system can be useful in the risk assessment for surgery in elderly patients.

Four quadrant transversus abdominis plane block and continuous transversus abdominis plane analgesia: a 3-year prospective audit in 124 patients.

PubMed

Niraj, G; Kelkar, Aditi; Hart, Elaine; Kaushik, Vipul; Fleet, Danny; Jameson, John

2015-11-01

Transversus abdominis plane (TAP) blocks have been reported to be an effective method of providing analgesia after abdominal surgery. To perform a prospective audit on the effectiveness of a novel technique of providing continuous transversus abdominis plane (TAP) analgesia in patients undergoing emergency and elective abdominal surgery. Prospective single center audit over a 3-year period. University hospital. One hundred twenty-four American Society of Anesthesiologists I to IV adult patients presenting for elective as well as emergency abdominal surgery in whom epidural analgesia was contraindicated or refused. Four quadrant TAP blocks and continuous TAP analgesia. Numerical rating scale pain scores at rest and on coughing, nausea scores, satisfaction scores, complications, frequency of analgesia failure, therapeutic failure with continuous TAP analgesia and opioid consumption. One hundred twenty-four patients who received continuous TAP analgesia were audited. This included 34 patients for elective open surgery, 36 patients for emergency laparotomy, and 54 patients who underwent elective laparoscopic colorectal surgery. Surgical incision was within the dermatomal limit of the block in 70% of the patients (88/124). Therapeutic failure with the technique was 10%. Frequency of analgesic failure over the 48-hour period was none in 39% and below 5 episodes in 57%. Four quadrant transversus abdominis plane blocks and continuous TAP analgesia is an effective technique for providing postoperative analgesia after abdominal surgery. It has the potential to be used as a sole analgesic technique when the surgical incision is within its dermatomal limit. Copyright © 2015 Elsevier Inc. All rights reserved.

Contemporary results of open aortic arch surgery.

PubMed

Thomas, Mathew; Li, Zhuo; Cook, David J; Greason, Kevin L; Sundt, Thoralf M

2012-10-01

The success of endovascular therapies for descending thoracic aortic disease has turned attention toward stent graft options for repair of aortic arch aneurysms. Defining the role of such techniques demands understanding of contemporary results of open surgery. The outcomes of open arch procedures performed on a single surgical service from July 1, 2001 to August 30, 2010, were examined as defined per The Society of Thoracic Surgeons national database. During the study period, 209 patients (median age, 65 years; range, 26-88) underwent arch operations, of which 159 were elective procedures. In 65 the entire arch was replaced, 22 of whom had portions of the descending thoracic aorta simultaneously replaced via bilateral thoracosternotomy. Antegrade cerebral perfusion was used in 78 patients and retrograde cerebral perfusion in 1. Operative mortality was 2.5% in elective circumstances and 10% in emergency cases (P = .04). The stroke rate was 5.0% when procedures were performed electively and 11.8% when on an emergency basis (P = .11). Procedure-specific mortality rates were 5.5% for elective and 10% for emergency procedures with total arch replacement, and 1.0% for elective and 10% for emergency procedures with hemiarch replacement. Stratified by extent, neurologic event rates were 5.5% for elective and 10% for emergency procedures with total arch and 4.8% for elective and 12.5% for emergency procedures with hemiarch replacement. Open aortic arch replacement can be performed with low operative mortality and stroke rates, especially in elective circumstances, by a team with particular focus on the procedure. The results of novel endovascular therapies should be benchmarked against contemporary open series performed in such a setting. Copyright © 2012 The American Association for Thoracic Surgery. Published by Mosby, Inc. All rights reserved.

Massive blood loss in elective spinal and orthopedic surgery: Retrospective review of intraoperative transfusion strategy.

PubMed

Rankin, Demicha; Zuleta-Alarcon, Alix; Soghomonyan, Suren; Abdel-Rasoul, Mahmoud; Castellon-Larios, Karina; Bergese, Sergio D

2017-02-01

To evaluate the perioperative dynamics of hematologic changes and transfusion ratio in patients undergoing a major spinal surgery accompanied with massive bleeding defined as blood loss >5 liters. Retrospective cohort study. Operating room of a university-affiliated hospital. Adult patients who underwent elective neurosurgical, orthopedic, or combined spinal surgical procedure between 2008 and 2012. Patients who underwent a major spinal or orthopedic surgery and who experienced major bleeding (>5 L) during surgery were identified and selected for final analysis. The following information was analyzed: demographics, clinical diagnoses, hematologic parameters, estimated intraoperative blood loss, blood product transfusions, and survival 1 year after surgery. During the study period, 25 patients, who underwent 28 spinal procedures, experienced intraoperative blood loss >5 L. Mean patient age was 50.5 years and 56.4% were males. The majority of patients underwent procedures to manage spinal metastases. Median estimated intraoperative blood loss was 11.25 L (IQR 6.35-22 L) and median number of units (U) transfused was 24.5 U (IQR 14.0-32.5 U) of packed red blood cells (RBCs), 24.5 U (IQR 14.0-34.0 U) of fresh frozen plasma (FFP), and 4.5 U (IQR 3.0-11.5 U) of platelets (PLTs). The blood product transfusion ratio was 1 and 4 for RBC:FFP, and RBC:PLT, respectively. Hematocrit, hemoglobin, PLTs, partial thromboplastin, prothrombin time, INR, and, fibrinogen varied significantly throughout the procedures. However, acid-base status did not change significantly during surgery. Patients' survival at 1 year was 79.17%. Our results indicate that a 1:1 RBC:FFP and 4:1 RBC:PLT transfusion ratio was associated with significant intraoperative variations in coagulation variables but stable intraoperative acid-base parameters. This transfusion ratio helped clinicians to achieve postoperative coagulation parameters not significantly different to those at baseline. Future studies should assess if more liberal transfusion strategies or point of care monitoring might be warranted in patients undergoing spinal surgery at risk of major blood loss. Copyright © 2016 Elsevier Inc. All rights reserved.

The effect of blood transfusion on short-term, perioperative outcomes in elective spine surgery.

PubMed

Seicean, Andreea; Alan, Nima; Seicean, Sinziana; Neuhauser, Duncan; Weil, Robert J

2014-09-01

Studies in various surgical procedures have shown that transfusion of red blood cells (RBC) increases the risk of postoperative morbidity and mortality. Impact of blood transfusion in patients undergoing spine surgery is not well-described. We assessed the impact of intra and postoperative transfusion on postoperative morbidity and mortality in patients undergoing elective spine surgery. We used the American College of Surgeons' National Surgical Quality Improvement Program to identify a retrospective cohort of 36,901 adult patients who underwent elective spine surgery between 2006 and 2011. Patients who received intra or postoperative transfusion (n=3262) were matched to those who did not using propensity scores. Logistic regression predicted adverse postoperative outcomes. We conducted sensitivity analysis in a subset of patients in whom the number of intraoperatively transfused units of RBC or whole blood was known. Upon matching, preoperative hematocrit, length of surgery, and percentage of spinal fusion surgery were not significantly different between transfused and non-transfused patients. After matching, transfusion remained adversely associated with prolonged length of stay (LOS) in hospital (odds ratio [OR] 2.6, 95% confidence interval [CI] 2.3-2.9), postoperative complications (OR 1.6, 95% CI 1.4-1.9), and an increased 30 day return to operation room (OR 1.7, 95% CI 1.3-2.2). Transfusion of even one unit of blood intraoperatively was associated with prolonged LOS (OR 2.0, 95% CI 1.5-2.6) and minor complications (OR 2.4, 95% CI 1.3-4.3). Therefore, transfusion of RBC or whole blood, even a single unit, increased LOS and postoperative morbidity in patients undergoing elective spine surgery, independent of preoperative hematocrit level and patient comorbidities. Copyright © 2014 Elsevier Ltd. All rights reserved.

In the Absence of a Mechanical Bowel Prep, Does the Addition of Pre-Operative Oral Antibiotics to Parental Antibiotics Decrease the Incidence of Surgical Site Infection after Elective Segmental Colectomy?

PubMed

Atkinson, Sarah J; Swenson, Brian R; Hanseman, Dennis J; Midura, Emily F; Davis, Bradley R; Rafferty, Janice F; Abbott, Daniel E; Shah, Shimul A; Paquette, Ian M

2015-12-01

Pre-operative oral antibiotics administered the day prior to elective colectomy have been shown to decrease the incidence of surgical site infections (SSI) if a mechanical bowel prep (MBP) is used. Recently, the role for mechanical bowel prep has been challenged as being unnecessary and potentially harmful. We hypothesize that if MBP is omitted, oral antibiotics do not alter the incidence of SSI following colectomy. We selected patients who underwent an elective segmental colectomy from the 2012 and 2013 National Surgical Quality Improvement Program colectomy procedure targeted database. Indications for surgery included colon cancer, diverticulitis, inflammatory bowel disease, or benign polyp. Patients who received mechanical bowel prep were excluded. The primary outcome measured was surgical site infection, defined as the presence of superficial, deep or, organ space infection within 30 d from surgery. A total of 6,399 patients underwent elective segmental colectomy without MBP. The incidence of SSI differed substantially between patients who received oral antibiotics, versus those who did not (9.7% vs. 13.7%, p=0.01). Multivariate analysis indicated that age, smoking status, operative time, perioperative transfusions, oral antibiotics, and surgical approach were associated with post-operative SSI. When controlling for confounding factors, the use of pre-operative oral antibiotics decreased the incidence of surgical site infection (odds ratio=0.66, 95% confidence interval=0.48-0.90, p=0.01). Even in the absence of mechanical bowel prep, pre-operative oral antibiotics appear to reduce the incidence of surgical site infection following elective colectomy.

Which octogenarians do poorly after major open abdominal surgery in our Asian population?

PubMed

Tan, Kok-Yang; Chen, Chung-Ming; Ng, Chin; Tan, Su-Ming; Tay, Khoon-Hean

2006-04-01

As the elderly population grows and surgeons are faced with more octogenarians, there is a need to know how our Asian patients fair after major surgery. A retrospective review of 125 octogenarians who underwent major abdominal surgery between January 1997 and September 2003 was performed. Preoperative condition was assessed using a weighted index of comorbidity used in Charlson Comorbidity Index and classification of patients according to the American Society of Anaesthesiologists (ASA). Outcome was measured as to whether complications developed, 30-day mortality and whether there was return to premorbid function. The patients had a mean age of 84.6 years (range: 80-106). Nearly half (48.8%, n = 61) the cases were emergency cases. The median index of comorbidity was 3, and 29.6% of patients were classified either ASA III or IV. The operations were mostly stomach, small bowel or large bowel resection. Multivariate analysis revealed that emergency operations were associated with significantly increased odds of morbidity. The overall 30-day mortality was 5.6%, being only 4.7% for elective cases, despite high morbidity rates. ASA classification, comorbidity index >5, development of acute coronary syndrome and anastomotic leakage were found on multivariate analysis to significantly increase the odds of mortality. For elective cases, 82.8% of patients were able to return to their premorbid functional status. Development of complications and comorbidity index >5 were found to predict failure of its occurrence. Low serum albumin and haemoglobin and renal impairment were also predictors of adverse outcome. Efforts to improve outcome in geriatric surgery patients should emphasize a shift of attitude towards elective surgery rather than doing emergency operations when complications occur and also target the optimization of predictors of adverse outcome. Octogenarians should not be denied elective surgery.

Effects of indigo carmine intravenous injection on oxygen reserve index (ORi™) measurement.

PubMed

Isosu, Tsuyoshi; Yoshida, Keisuke; Oishi, Rieko; Imaizumi, Tsuyoshi; Iseki, Yuzo; Sanbe, Norie; Ikegami, Yukihiro; Obara, Shinju; Kurosawa, Shin; Murakawa, Masahiro

2017-10-03

To retrospectively investigate the effects of indigo carmine intravenous injection on oxygen reserve index (ORi™) in 20 patients who underwent elective gynecologic surgery under general anesthesia. The study subjects were patients who underwent elective gynecologic surgery under general anesthesia between April 2016 and January 2017, and were administered a 5-ml intravenous injection of 0.4% indigo carmine for clinical purposes during surgery with ORi monitoring. Changes in ORi within 20 min after indigo carmine injection were observed. A relevant decrease in ORi was defined as ≥ 10% reduction in ORi from pre-injection level. ORi rapidly decreased after indigo carmine intravenous injection in all patients. In 10 of 19 patients, ORi decreased to 0 after indigo carmine injection. The median lowest value of ORi was 0 (range 0-0.16) and the median time to reach the lowest value of ORi was 2 min (range 1-4 min) after injection. ORi values returned to pre-injection levels within 20 min in 13 of 19 patients, and the median time to return to pre-injection levels was 10 min (range 6-16 min) after injection. During ORi monitoring it is necessary to consider the rapid reduction in ORi after intravenous injection of indigo carmine.

[Psychoprophylaxis in elective paediatric general surgery: does audiovisual tools improve the perioperative anxiety in children and their families?

PubMed

Álvarez García, N; Gómez Palacio, V; Siles Hinojosa, A; Gracia Romero, J

2017-10-25

Surgery is considered a stressful experience for children and their families who undergo elective procedures. Different tools have been developed to improve perioperative anxiety. Our objective is to demonstrate if the audiovisual psychoprophylaxis reduces anxiety linked to paediatric surgery. A randomized prospective case-control study was carried out in children aged 4-15 who underwent surgery in a Paediatric Surgery Department. We excluded patients with surgical backgrounds, sever illness or non-elective procedures. Simple randomization was performed and cases watched a video before being admitted, under medical supervision. Trait and state anxiety levels were measured using the STAI-Y2, STAI-Y2, STAI-C tests and VAS in children under 6-years-old, at admission and discharge. 100 patients (50 cases/50 controls) were included, mean age at diagnosis was 7.98 and 7.32 respectively. Orchiopexy was the most frequent surgery performed in both groups. Anxiety state levels from parents were lower in the Cases Group (36.06 vs 39.93 p= 0.09 in fathers, 38.78 vs 40.34 p= 0.43 in mothers). At discharge, anxiety levels in children aged > 6 were statistically significant among cases (26.84 vs 32.96, p< 0.05). The use of audiovisual psychoprophylaxis tools shows a clinically relevant improvement in perioperative anxiety, both in children and their parents. Our results are similar to those reported by other authors supporting these tools as beneficial strategy for the family.

The impact of bowel preparation on the severity of anastomotic leak in colon cancer patients.

PubMed

Haskins, Ivy N; Fleshman, James W; Amdur, Richard L; Agarwal, Samir

2016-12-01

The routine use of preoperative bowel preparation (BP) is heavily debated in the colorectal surgery literature. To date, no study has investigated the effect preoperative BP has on patients with an established anastomotic leak. We therefore seek to compare the severity of patient morbidity and mortality in patients with a known anastomotic leak based on type of preoperative BP using the Targeted Colectomy American College of Surgeons National Surgery Quality Improvement Program (ACS-NSQIP). All elective colon cancer operations performed with primary anastomosis were identified within the targeted colectomy database from 2012 to 2013. Patients who experienced a postoperative anastomotic leak were identified and stratified based on preoperative BP. Variables that had an association with mechanical BP at P < 0.10 were included in a multivariate logistic regression model to determine if BP was independently associated with postoperative morbidity and mortality. A total of 6,297 patients underwent elective colon resection with primary anastomosis for colon cancer. Two hundred and nineteen (3.5%) patients experienced an anastomotic leak. Thirty-day wound morbidity and mortality was not worse in patients who underwent preoperative BP. BP is not associated with worse patients outcomes in those patients with an established anastomotic leak following elective colon research with primary anastomosis. J. Surg. Oncol. 2016;114:810-813. © 2016 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

[Idiopathic inflammatory bowel disease - advancements in surgical treatment].

PubMed

Ulrych, J; Krška, Z

2012-10-01

Treatment of idiopathic inflammatory bowel disease is constantly developing. Biological therapy has become a standard part of conservative treatment, and gene and cell therapy of these diseases is in preclinical phase. Surgical therapy also offers some progress in the treatment, such as the increasingly preferred laparoscopic approach offering the numerous benefits of minimally invasive surgery or a tendency to perform stapled anastomosis. A retrospective analysis of patients with a diagnosis of idiopathic inflammatory bowel operated on at the First Department of Surgery, General University Hospital in the years 2007-2011 was performed. Within this period, 179 patients diagnosed with Crohns disease were operated on. 30 patients underwent acute operation and 149 patients were indicated for elective surgery. In the same period, 40 patients with ulcerative colitis were indicated for surgery, of whom 22 patients for acute surgery and 18 for elective surgery. Multidisciplinary approach in the treatment of patients with inflammatory bowel disease is crucial and patients should be treated in specialized centres. New possibilities of conservative treatment and progress in surgical therapy mutually correlate, and thus the choice of a correct therapeutic procedure requires specific cooperation between the surgeon and the gastroenterologist.

Cryopreservation of Autologous Blood (Red Blood Cells, Platelets and Plasma)

NASA Astrophysics Data System (ADS)

Ebine, Kunio

Prevention of post-transfusion hepatitis is still a problem in cardiovascular surgery. We initiated the cryopreservation of autologous blood for the transfusion in elective cardiovascular surgery since 1981. This study includes 152 surgical cases in which autologous frozen, allogeneic frozen, and/or allogeneic non-frozen blood were used. In the 152 surgical cases, there were 69 cases in which autologous blood only (Group I) was used; 12 cases with autologous and allogeneic frozen blood (Group II); 46 cases with autologous and allgeneic frozen plus allogeneic non-frozen blood (Group III); and 25 cases with allogeneic frozen plus allogeneic non-frozen blood (Group IV). No hepatitis developed in Groups I (0%) and II (0%), but there was positive hepatitis in Groups III (4.3%) and IV (8.0%) . In 357 cases of those who underwent surgery with allogeneic non-frozen whole blood during the same period, the incidence rate of hepatitis was 13.7% (49/357). Patients awaiting elective surgery can store their own blood in the frozen state. Patients who undergo surgery with the cryoautotransfusion will not produce any infections or immunologic reactions as opposed to those who undergo surgery with the allogeneic non-frozen blood.

Converting emergency pilonidal abscess into an elective procedure.

PubMed

Hussain, Zeiad I; Aghahoseini, Assad; Alexander, David

2012-06-01

Improvements in outcome after surgery for elective pilonidal sinus disease have yet to be matched for those presenting with acute disease. Traditional approaches to the management of acute pilonidal abscess have been associated with slow healing and significant loss of working time. The aim of this study was to report our approach in which a temporizing intervention allows subsequent definitive treatment with low morbidity. This article presents a prospective cohort study. This study was performed in acute admissions to the Surgical Unit in York Teaching Hospital. Patients presenting with acute pilonidal abscess, not septic, immune-compromised, or diabetic, and without skin necrosis, underwent aspiration on the surgical ward. Aspiration of pilonidal abscess under local anesthetic was performed with the use of a wide-bore needle. The abscess cavity was drained to dryness, samples were sent to the laboratory for microbiology, and empirical oral antibiotics were commenced, covering anaerobes and aerobes. Review was arranged for within 7 days to plan elective excision and primary closure of the underlying pilonidal sinus. The primary outcomes measured were the number of days required to return to normal activities, response to treatment, and any residual inflammation. Fifty-six patients were referred with acute pilonidal abscess. Forty patients met the criteria for aspiration and empirical antibiotic treatment. All were allowed to go home the same day and were reviewed within a median of 5 days. Thirty-eight (38/40) patients demonstrated complete resolution of acute inflammation and were back to normal activities the following day. Fifteen patients subsequently underwent day-case excision and primary closure at a median of 9 weeks. Another 13 are awaiting surgery, and 10 patients have declined further treatment. Two (2/40) patients did not respond, one of whom did not receive the appropriate antibiotics. Both were managed with incision and drainage. Aspiration and antibiotic management of pilonidal abscess is effective in 95% of acute cases in preventing the need for emergent laying open and allows for subsequent elective surgery.

Insurance Expansion and the Utilization of Inpatient Surgery: Evidence for a "Woodwork" Effect?

PubMed

Ellimoottil, Chandy; Miller, Sarah; Davis, Matthew; Miller, David C

2015-12-01

The impact of insurance expansion on the currently insured population is largely unknown. We examine rates of elective surgery in previously insured individuals before and after Massachusetts health care reform. Using the State Inpatient Databases for Massachusetts and 2 control states (New York and New Jersey) that did not expand coverage, we identified patients aged 69 and older who underwent surgery from January 1, 2003, through December 31, 2010. We studied 5 elective operations (knee and hip replacement, transurethral resection of prostate, inguinal hernia repair, back surgery). We examined statewide utilization rates before and after implementation of health care reform, using a difference-in-differences technique to adjust for secular trends. We also performed subgroup analyses according to race and income strata. We observed no increase in the overall rate of selected discretionary inpatient surgeries in Massachusetts versus control states for the entire population (-1.4%, P = .41), as well as among the white (-1.6%, P = .43) and low-income (-2.2%, P = .26) subgroups. We did, however, find evidence for a woodwork effect in the subgroup of nonwhite elderly patients, among whom the rate of these procedures increased by 20.5% (P = .001). Among nonwhites, the overall result reflected increased utilization of all 5 individual procedures, with statistically significant changes for knee replacement (18%, P < .01), back surgery (18%, P = .05), transurethral resection of the prostate (28%, P = .05), and hernia repair (71%, P = .03). Our findings suggest that national insurance expansion may increase the use of elective surgery among subgroups of previously insured patients. © The Author(s) 2015.

Unnecessary gastric decompression in distal elective bowel anastomoses in children: a randomized study.

PubMed

Davila-Perez, Roberto; Bracho-Blanchet, Eduardo; Tovilla-Mercado, Jose Manuel; Hernandez-Plata, Jose Alejandro; Reyes-Lopez, Alfonso; Nieto-Zermeño, Jaime

2010-05-01

The goal of this study was to investigate the role of nasogastric drainage in preventing postoperative complications in children with distal elective bowel anastomosis. Nasogastric drainage has been used as a routine measure after gastrointestinal surgery in children and adults to hasten bowel function, prevent postoperative complications, and shorten hospital stay. However, there has been no study that shows in a scientific manner the benefit of nasogastric drainage in children. We performed a clinical, controlled, randomized trial comprising 60 children who underwent distal elective bowel anastomoses and compared postoperative complications between a group with nasogastric tube in place (n = 29) and one without it (n = 31). Demographic data and diagnoses were comparable in both groups (P = NS). No anastomotic leaks or enterocutaneous fistulae were found in any patient. There were no significant differences between the two groups with respect to abdominal distension, infection, or hospital stay. Only one patient in the experimental group required placement of the nasogastric tube due to persistent abdominal distension (3.2%). The routine use of nasogastric drainage after distal elective intestinal surgery in children can be eliminated. Its use should depend on the individual patient's situation.

[What preoperative information do the parents of children undergoing surgery want?].

PubMed

Sartori, Josefina; Espinoza, Pilar; Díaz, María Soledad; Ferdinand, Constanza; Lacassie, Héctor J; González, Alejandro

2015-01-01

Parents feel fear and anxiety before surgery is performed on their child, and those feelings could obstruct their preparation for the surgery. Preoperative information could relieve those feelings. To determine the preoperative information needs of parents of children undergoing elective surgery. A study was conducted on the parents of children who underwent elective surgery. Demographic data of parents were recorded. Preoperative information received or would like to have received was assessed in terms of contents, methods, opportunity, place and informant. Descriptive statistics were used. Thirteen hundred parents were surveyed. More than 80% of them want preoperative information about anaesthesia, surgery, preoperative fasting, drugs and anaesthetic complications, monitoring, intravenous line management, pain treatment, postoperative feeding, anxiety control, hospitalisation room, recovery room, and entertainment in recovery room. Most want to be informed verbally, one to two weeks in advance and not on the same day of surgery. The informant should be the surgeon and in his office. In addition, they want information through leaflets, videos and simulation workshops, or guided tours. Parents need complete preoperative information about anesthesia, surgery and postoperative care, received verbally and in advance. Copyright © 2015 Sociedad Chilena de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

Paraesophageal hernia repair in the emergency setting: is laparoscopy with the addition of a fundoplication the new gold standard?

PubMed

Klinginsmith, Michael; Jolley, Jennifer; Lomelin, Daniel; Krause, Crystal; Heiden, Jace; Oleynikov, Dmitry

2016-05-01

Laparoscopic repair of paraesophageal hernia (PEH) with fundoplication is currently the preferred elective strategy, but emergent cases are often done open without an anti-reflux (AR) procedure. This study examined PEH repair in elective and urgent/emergent settings and investigated patient characteristic influence on the use of adjunctive techniques, such as AR procedures or gastrostomy tube (GT) placement. Utilizing the University HealthSystem Consortium Clinical Database Resource Manager, selected discharge data were retrieved using International Classification of Disease 9 diagnosis codes for PEH and procedure specific codes. Chi-squared and paired t tests were applied (α = 0.05). Discharge data from October 2010 through June 2014 indicated 7950 patients (≥18 years) underwent PEH surgery, 84.7 % were performed laparoscopically and 15.3 % open. 24.6 % of cases were classified urgent/emergent upon admission, and almost 70 % of these were completed laparoscopically. Open paraesophageal hernia repairs (OHR) represented a higher proportion of urgent/emergent cases but were only 30 % of this total. Laparoscopic paraesophageal hernia repair (LHR) patients were more likely to receive an AR procedure in all situations (54.9 % LHR vs. 26.3 % OHR). Almost 90 % of elective PEH repairs in this cohort were laparoscopic. Elective cases were more commonly associated with AR procedures than emergent cases which frequently incorporated GT placement. We demonstrate that laparoscopic PEH repair has become accepted in emergent cases. Open PEH repair is often reserved for emergent surgeries and less commonly includes an AR procedure. Laparoscopy with an AR procedure is clearly the standard of care in elective surgery. The decision to perform an open or laparoscopic surgery, with or without adjunctive techniques, may be based more on the physician's comfort with laparoscopic surgery and surgical practices than the patient's condition. Long-term follow-up studies are needed to determine the functional outcomes of these strategies.

Endoscopic Obliteration for Bleeding Peptic Ulcer

PubMed Central

Zawadzki, J.J. J.; Gajda, A.G. G.; Kamiński, P. Ł.; Lembas, L.; Bielecki, K.

1997-01-01

A group of 133 patients treated for bleeding peptic ulcer in our Department, is reviewed. Within several hours of admission, all patients underwent upper gastrointestinal tract gastroscopy and obliteration of the bleeding ulcer. Bleeding gastric ulcers were found in 41 patients, and duodenal ulcers in 92 patients. Patients were classified according to the Forrest scale: IA – 11 patients, IB – 49 patients, IIA – 35 patients, lIB – 40 patients. In 126 (94.7%) patients the bleeding was stopped, and 7 required urgent surgery: 3 patients with gastric ulcer underwent gastrectomy, and 4 with duodenal ulcer – truncal vagotomy with pyloroplasty and had the bleeding site underpinned. Fifty-five patients underwent elective surgery: gastrectomy and vagotomy (18 patients with gastric ulcer), highly selective vagotomy (25 patients with duodenal ulcer) and truncal vagotomy and pyloroplasty (12 patients with duodenal ulcer). None of the patients was observed to have recurrent bleeding. PMID:18493453

Day of Surgery Impacts Outcome: Rehabilitation Utilization on Hospital Length of Stay in Patients Undergoing Elective Meningioma Resection.

PubMed

Sarkiss, Christopher A; Papin, Joseph A; Yao, Amy; Lee, James; Sefcik, Roberta K; Oermann, Eric K; Gordon, Errol L; Post, Kalmon D; Bederson, Joshua B; Shrivastava, Raj K

2016-09-01

Meningiomas account for approximately one third of all brain tumors in the United States. In high-volume medical centers, the average length of stay (LOS) for a patient is 6.8 days compared with 8.8 days in low-volume centers with median total admission charges equaling approximately $55,000. To our knowledge, few studies have evaluated day of surgery and its effect on hospital LOS. Our primary goal was to analyze patient outcome as a direct result of surgical date, as well as to characterize the individual variables that may impact their hospital course, early access to rehabilitation, and long-term functional status. A retrospective database was generated for cranial meningioma patients who underwent elective surgical resection at our institution over a 3-year study period (2011-2014). Inclusion criteria included any patient who underwent elective meningioma resection and was discharged either home or to a rehabilitation facility with at least 6 months of follow-up. Exclusion criteria included any patient who was not discharged after resection (i.e., expired). Each patient's medical record was evaluated for a subset of demographics and clinical variables. Given that patients who undergo surgical resection of meningiomas have a national median LOS of 6 days, we subdivided the patients into 2 cohorts: early discharge (LOS < 3) and late discharge (LOS ≥ 3). Statistical analysis was performed using SPSS 21.0 to assess the significance of the results. We identified 139 (25 male, 114 female) meningioma patients who underwent surgical resection. Seventy of these patients had surgery during the early week (defined as Monday-Wednesday), and 69 had surgery in the later week (Thursday-Friday). The median age for both early and late groups was 58, and the median diameter of the tumor was 3.1 cm and 3.3 cm, respectively. Overall, 55% of the patients had public insurance and 43% had private insurance, with no significant variation between the early and late groups. The median LOS for the early and late populations was 3 and 4 days, respectively. Physical therapy recommendations for rehabilitation facility were made in 26% of early-week patients and in 42% of late-week patients. Additionally, we found a statistically significant decreased LOS (<3 days) in those patients who underwent surgery during the early week (Monday-Wednesday), as opposed to those who received surgery in the later week (Thursday, Friday) (P = 0.045, Mann-Whitney test). Day of surgery may play a significant role in LOS for meningioma patients. Clinicians should remain aware of those factors that may delay optimal patient discharge and early access to rehabilitation facilities. Further studies will need to be performed to assess the social variables that may affect LOS, as well as the financial implications for such extended hospital courses. Copyright © 2016 Elsevier Inc. All rights reserved.

Safety of Nonoperative Management After Acute Diverticulitis

PubMed Central

Amoza Pais, Sonia; Batlle Marin, Xavi; Oronoz Martinez, Begoña; Balen Ribera, Enrique; Yarnoz Irazabal, Concepción

2014-01-01

Purpose The role of surgery in the management of diverticular disease after an episode of acute diverticulitis (AD) managed in a conservative form is evolving. Age, number of episodes of AD, type of episode, and symptoms after the episodes are factors related to the need for elective surgery. The aim of this study is to evaluate the safety of conservative management and the risk factors for emergency surgery after a first episode of AD managed without surgery. Methods We retrospectively evaluated 405 patients diagnosed as having had a first episode of AD. Sixty-nine patients underwent emergency surgery on the first admission, and 69 patients had an elective operation in the follow-up (group A). The remaining 267 patients were managed initially without surgery (group B). Thirteen of these 267 patients needed a further urgent surgical procedure. Factors involved in the decision of elective surgery and the probability of emergency surgery after the first episode of AD managed without surgery were evaluated in relation to demographic factors, risk factors, presence of recurrences, and type of the first episode. Results Patients, mean age was 62.7 years, 71 were aged less than 51, and 151 were males. The mean follow-up for patients with nonoperative management was 91.2 months. An elective operation was performed in 69 patients. Compared to patients in group B, those in group A more frequently had a first episode of complicated acute diverticulitis (CAD) (37.1% vs. 16.4%; P = 0.000) and were more likely to be smokers (46.3% vs. 19.3%; P = 0.000) and to suffer more than one episode of AD (42% vs. 26.9%; P = 0.027). Nonoperative management was chosen for 267 patients, but 13 patients needed an emergency operation later. In the multivariate analysis, we found a significant relation between the presence of CAD in the first episode and the need for emergency surgery. There were no differences in surgical mortality between the patients in the two groups, but patients treated with elective surgery had a higher rate of stoma than patients treated non-operatively (7.2% vs. 1.4%; P = 0.028); this difference was not observed in the subgroup of patients with CAD (15.3% vs. 6.8%; P = 0.458). Conclusion After an episode of AD, nonoperative management is safe because fewer than 5% of patients will need an emergent procedure in a subsequent attack of AD. A first episode of CAD is the only risk factor for emergency surgery in patients managed conservatively. PMID:25360428

Gender disparities in the utilization of laparoscopic groin hernia repair.

PubMed

Thiels, Cornelius A; Holst, Kimberly A; Ubl, Daniel S; McKenzie, Travis J; Zielinski, Martin D; Farley, David R; Habermann, Elizabeth B; Bingener, Juliane

2017-04-01

Clinical treatment guidelines have suggested that laparoscopic hernia repair should be the preferred approach in both men and women with bilateral or recurrent elective groin hernias. Anecdotal evidence suggests, however, that women are less likely to undergo a laparoscopic repair than men, and therefore, we aimed to delineate if these disparities persisted after controlling for patient factors and comorbidities. The American College of Surgeons National Surgical Quality Improvement Project data were abstracted for all elective groin hernia repairs between 2005 and 2014. Univariate analysis was used to compare rates of laparoscopic surgery between men and women. Multivariable analysis was performed, controlling for patient demographics, preoperative comorbidities, and year of surgery. Over the 10-y period, 141,490 patients underwent elective groin hernia repair, of which 13,325 were women (9.4%). The rate of general anesthesia utilization was high in both men (81.3%) and women (77.2%) with 75.1% of open repairs being performed under general anesthesia. Overall, 20.2% of women underwent laparoscopic repair compared with 28.0% of men (P < 0.01). Women tended to be older, had a lesser body mass index, and slightly greater American Anesthesia Association (all P < 0.05). On multivariable regression, women had decreased odds of undergoing a laparoscopic approach compared with men (odds ratio: 0.70; 95% confidence interval, 0.67-0.73, P < 0.01). In the elective setting, women were less likely to undergo laparoscopic repair of groin hernias than men. Although we are unable to ascertain underlying causes for these gender disparities, these data suggest that there remains a disparity in the management of groin hernias in women. Copyright © 2016 Elsevier Inc. All rights reserved.

Elective Stoma Reversal Has a Higher Incidence of Postoperative Clostridium Difficile Infection Compared With Elective Colectomy: An Analysis Using the American College of Surgeons National Surgical Quality Improvement Program and Targeted Colectomy Databases.

PubMed

Skancke, Matthew; Vaziri, Khashayar; Umapathi, Bindu; Amdur, Richard; Radomski, Michal; Obias, Vincent

2018-05-01

Clostridium difficile infection is caused by the proliferation of a gram-positive anaerobic bacteria after medical or surgical intervention and can result in toxic complications, emergent surgery, and death. This analysis evaluates the incidence of C difficile infection in elective restoration of intestinal continuity compared with elective colon resection. This was a retrospective database review of the 2015 American College of Surgeons National Surgical Quality Improvement Project and targeted colectomy database. The intervention cohort was defined as the primary Current Procedural Terminology codes for ileostomy/colostomy reversal (44227, 44620, 44625, and 44626) and International Classification of Diseases codes for ileostomy/colostomy status (VV44.2, VV44.3, VV55.2, VV55.3, Z93.2, Z93.3, Z43.3, and Z43.2). A total of 2235 patients underwent elective stoma reversal compared with 10403 patients who underwent elective colon resection. Multivariate regression modeling of the impact of stoma reversal on postoperative C difficile infection risk was used as the study intervention. The incidence of C difficile infection in the 30 days after surgery was measured. The incidence of C difficile infection in the 30-day postoperative period was significantly higher (3.04% vs 1.25%; p < 0.001) in patients undergoing stoma reversal. After controlling for differences in cohorts, regression analysis suggested that stoma reversal (OR = 2.701 (95% CI, 1.966-3.711); p < 0.001), smoking (OR = 1.520 (95% CI, 1.063-2.174); p = 0.022), steroids (OR = 1.677 (95% CI, 1.005-2.779); p = 0.048), and disseminated cancer (OR = 2.312 (95% CI, 1.437-3.719); p = 0.001) were associated with C difficile infection incidence in the 30-day postoperative period. The study was limited because it was a retrospective database review with observational bias. Patients who undergo elective stoma reversal have a higher incidence of postoperative C difficile infection compared with patients who undergo an elective colectomy. Given the impact of postoperative C difficile infection, a heightened sense of suspicion should be given to symptomatic patients after stoma reversal. See at Video Abstract at http://links.lww.com/DCR/A553.

Single-site Laparoscopic Colorectal Surgery Provides Similar Clinical Outcomes Compared to Standard Laparoscopic Surgery: An Analysis of 626 Patients

PubMed Central

Sangster, William; Messaris, Evangelos; Berg, Arthur S.; Stewart, David B.

2015-01-01

BACKGROUND Compared to standard laparoscopy, single-site laparoscopic colorectal surgerymay potentially offer advantages by creating fewer surgical incisions and providing a multi-functional trocar. Previous comparisons, however, have been limited by small sample sizes and selection bias. OBJECTIVE To compare 60-day outcomes between standard laparoscopic and single-site laparoscopic colorectal surgery patients undergoing elective and urgent surgeries. DESIGN This was an unselected retrospective cohort study comparing patients who underwent elective and unplanned standard laparoscopic or single-site laparoscopic colorectal resections for benign and malignant disease between 2008 and 2014. Outcomes were compared using univariate analyses. SETTING This study was conducted at a single institution. PATIENTS A total of 626 consecutive patients undergoing laparoscopic colorectal surgery were included. MAIN OUTCOME MEASURES Morbidity and mortality within 60 postoperative days. RESULTS 318 (51%) and 308 (49%) patients underwent standard laparoscopic and single-site laparoscopic procedures, respectively. No significant difference was noted in mean operative time (Standard laparoscopy 182.1 ± 81.3 vs. Single-site laparoscopy 177±86.5, p=0.30) and postoperative length of stay (Standard laparoscopy 4.8±3.4 vs. Single-site laparoscopy 5.5 ± 6.9, p=0.14). Conversions to laparotomy and 60-day readmissions were also similar for both cohorts across all procedures performed. A significant difference was identified in the number of patients who developed postoperative complications (Standard laparoscopy 19.2% vs. Single-site laparoscopy 10.7%, p=0.004), especially with respect to surgical-site infections (Standard laparoscopy 11.3% vs. Single-site laparoscopy 5.8%, p=0.02). LIMITATIONS This was a retrospective, single institution study. CONCLUSIONS Single-site laparoscopic colorectal surgery demonstrates similar results to standard laparoscopic colorectal surgery in regards to operative time, length of stay and readmissions. Single-site laparoscopic colorectal surgery may provide advantages in limiting the development of certain complications such as superficial surgical-site infections. PMID:26252848

Benefits of bariatric surgery before elective total joint arthroplasty: is there a role for weight loss optimization?

PubMed

Nearing, Emanuel E; Santos, Tyler M; Topolski, Mark S; Borgert, Andrew J; Kallies, Kara J; Kothari, Shanu N

2017-03-01

The association between obesity and osteoarthritis is well established, as is the increased risk of postoperative complications after total knee arthroplasty (TKA) and total hip arthroplasty (THA) among patients with obesity. To evaluate the outcomes after TKA/THA based on whether the surgery was performed before or after bariatric surgery. Integrated, multispecialty, community teaching hospital. The medical records of all patients who underwent bariatric surgery from 2001 to 2014 were reviewed. Statistical analysis included χ 2 test and t tests. A P value<.05 was considered significant. One-hundred and two patients were included; 36 had TKA/THA before their bariatric procedure, 66 underwent TKA/THA after their bariatric procedure. TKAs/THAs were performed at a mean of 4.9±3.2 years before and 4.3±3.3 years after bariatric surgery. Body mass index for those undergoing TKA/THA after bariatric surgery was lower than those with TKA/THA before bariatric surgery (37.6±7.4 versus 43.7±5.7 kg/m 2 ; P<.001). Operative time and length of stay (LOS) were significantly decreased for TKA/THA performed after versus before bariatric surgery: 81.7±33.9 min versus 117±38.1 min; P<.001 and 2.9±0.7 versus 3.8±1.4 d; P<.001, respectively. Early complications and late reinterventions were similar. Decreased operative time and LOS were observed among patients who underwent TKA/THA after versus before their bariatric surgery. Patients who underwent TKA/THA after bariatric surgery had lower body mass index before and 1 year after TKA/THA. Postoperative complication rates were similar. Benefits of bariatric surgery and subsequent weight loss should be considered among patients with obesity requiring TKA/THA. Optimal timing of TKA/THA and bariatric surgery has yet to be established. Copyright © 2017 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

Enhanced recovery after elective coronary revascularization surgery with minimal versus conventional extracorporeal circulation: a prospective randomized study.

PubMed

Anastasiadis, Kyriakos; Asteriou, Christos; Antonitsis, Polychronis; Argiriadou, Helena; Grosomanidis, Vassilios; Kyparissa, Magdalena; Deliopoulos, Apostolos; Konstantinou, Dimitrios; Tossios, Paschalis

2013-10-01

A minimal extracorporeal circulation (MECC) circuit integrates the advances in cardiopulmonary bypass (CPB) technology into a single circuit and is associated with improved short-term outcome. The aim of this study was to prospectively evaluate MECC compared with conventional CPB in facilitating fast-track recovery after elective coronary revascularization procedures. Prospective randomized study. All patients scheduled for elective coronary artery surgery were evaluated, excluding those considered particularly high risk for fast-track failure. The fast-track protocol included careful preoperative patient selection, a fast-track anesthetic technique based on minimal administration of fentanyl, surgery at normothermia, early postoperative extubation in the cardiac recovery unit, and admission to the cardiothoracic ward within the first 24 hours postoperatively. One hundred twenty patients were assigned randomly into 2 groups (60 in each group). Group A included patients who were operated on using the MECC circuit, whereas patients in Group B underwent surgery on conventional CPB. Incidence of fast-track recovery was significantly higher in patients undergoing MECC (25% v 6.7%, p = 0.006). MECC also was recognized as a strong independent predictor of early recovery, with an odds ratio of 3.8 (p = 0.011). Duration of mechanical ventilation and cardiac recovery unit stay were significantly lower in patients undergoing MECC together with the need for blood transfusion, duration of inotropic support, need for an intra-aortic balloon pump, and development of postoperative atrial fibrillation and renal failure. MECC promotes successful early recovery after elective coronary revascularization procedures, even in a nondedicated cardiac intensive care unit setting. Copyright © 2013 Elsevier Inc. All rights reserved.

Approach to inguinal hernia in high-risk geriatric patients: Should it be elective or emergent?

PubMed

Işıl, Rıza Gürhan; Yazıcı, Pınar; Demir, Uygar; Kaya, Cemal; Bostancı, Özgür; İdiz, Ufuk Oğuz; Işıl, Canan Tülay; Demircioğlu, Mahmut Kaan; Mihmanlı, Mehmet

2017-03-01

Elderly patients are more prone to have inguinal hernia due to weakened abdominal musculature. However, surgical repair of inguinal hernia (SRIH) may not be performed or may be delayed due to greater risk in presence of comorbidities. Present study is investigation of outcome of elective and emergency SRIH in geriatric patients. Records of total of 384 high-risk (American Society of Anesthesiology classification III-IV) patients aged >65 years who underwent SRIH between January 2010 and December 2014 were reviewed. Patients were divided into 2 groups according to procedure type: elective (Group EL) or emergency (Group EM). Demographic features and surgical and postoperative period data of 2 groups were recorded and compared. Demographic data were similar, but number of ASA IV patients was greater in Group EM. Frequency of intestinal resection was significantly greater in emergency surgery group (1% vs 21%; p<0.01). Length of hospital stay (1.3 days vs 7.9 days; p<0.01) and intensive care unit stay (0.17 days vs 4.04 days; p<0.01) were also greater in Group EM. Morbidity (1% vs 24%; p<0.01) and mortality (0.3% vs 11%; p<0.01) were also significantly higher in Group EM compared to elective SRIH group. Emergency inguinal hernia surgery is associated with significantly higher morbidity and mortality compared with elective SRIH in high-risk geriatric patients. Elective hernia repair in these patients should be considered to reduce risk of need for intestinal resection as well as length of hospital stay.

Venous thromboembolism in women undergoing pelvic reconstructive surgery with mechanical prophylaxis alone.

PubMed

Montoya, T Ignacio; Leclaire, Edgar L; Oakley, Susan H; Crane, Andrea K; Mcpencow, Alexandra; Cichowski, Sara; Rahn, David D

2014-07-01

The objective of this study was determine the frequency of symptomatic perioperative venous thromboembolism (VTE) and risk factor(s) associated with VTE occurrence in women undergoing elective pelvic reconstructive surgery using only intermittent pneumatic compression (IPC) for VTE prophylaxis. A multi-center case-cohort retrospective review was conducted at six clinical sites over a 66-month period. All sites utilize IPC as standard VTE prophylaxis for urogynecological surgery. VTE cases occurring during the same hospitalization and up to 6 weeks postoperatively were identified by ICD9 code query. Four controls were temporally matched to each case. Information collected included demographics, medical history, route of surgery, operative time, and intraoperative characteristics. Univariate and multivariate backward stepwise logistic regression analyses were performed to identify potential risk factors for VTE. Symptomatic perioperative VTE was diagnosed in 27 subjects from a cohort of 10,627 women who underwent elective urogynecological surgery (0.25 %). Univariate analysis identified surgical route (laparotomy vs others), type of surgery ("major" vs "minor"), history of gynecological cancer, surgery time, and patient age as risk factors for VTE (P < 0.05). Multivariate analysis identified increased frequency of VTE with laparotomy, age ≥ 70, and surgery duration ≥ 5 h. In our study cohort, the frequency of symptomatic perioperative VTE was low. Laparotomy, age ≥ 70 years, and surgery duration ≥ 5 h were associated with VTE occurrence.

Computed tomography findings associated with the risk for emergency ventral hernia repair.

PubMed

Mueck, Krislynn M; Holihan, Julie L; Mo, Jiandi; Flores-Gonzales, Juan R; Ko, Tien C; Kao, Lillian S; Liang, Mike K

2017-07-01

Conventional wisdom teaches that small hernia defects are more likely to incarcerate. We aim to identify radiographic features of ventral hernias associated with increased risk of bowel incarceration. We assessed all patients who underwent emergent ventral hernia repair for bowel complications from 2009 to 2015. Cases were matched 1:3 with elective controls. Computed tomography scans were reviewed to determine hernia characteristics. Univariate and multivariable analyses were performed to identify variables associated with emergent surgery. The cohort consisted of 88 patients and 264 controls. On univariate analysis, older age, higher ASA score, elevated BMI, ascites, larger hernias, small angle, and taller hernias were associated with emergent surgery. On multivariable analysis, morbid obesity, ascites, smaller angle, and taller hernias were independently associated with emergent surgery. The teaching that large defects do not incarcerate is inaccurate; bowel compromise occurs with ventral hernias of all sizes. Instead, taller height and smaller angle are associated with the need for emergent repair. Early elective repair should be considered for patients with hernia features concerning for increased risk of bowel compromise. Copyright © 2016 Elsevier Inc. All rights reserved.

Risk of infectious complications associated with blood transfusion in elective spinal surgery-a propensity score matched analysis.

PubMed

Kato, So; Chikuda, Hirotaka; Ohya, Junichi; Oichi, Takeshi; Matsui, Hiroki; Fushimi, Kiyohide; Takeshita, Katsushi; Tanaka, Sakae; Yasunaga, Hideo

2016-01-01

Although the negative aspects of blood transfusion are increasingly recognized, less is known about transfusion-related risks in spinal surgery. This study was designed to determine whether perioperative allogeneic blood transfusion is associated with increased risk of infectious complications after elective spinal surgery. A retrospective cohort study with propensity score matched analysis was carried out. Data of patients with spinal canal stenosis and spondylolisthesis who underwent elective lumbar surgeries (decompression or fusion) were obtained from the Diagnosis Procedure Combination database, a nationwide administrative inpatient database in Japan. Clinical outcomes included in-hospital death and the occurrence of infectious complications (surgical site infection [SSI], respiratory tract infection, urinary tract infection, and sepsis). Patients' clinical information, including sex, age, type of hospital, preoperative comorbidities, duration of anesthesia, cell saver use, and volume of allogeneic blood transfused, were investigated. Patients transfused with >840 mL (6 units) were excluded. Propensity scores for receiving transfusion were calculated, with one-to-one matching based on estimated propensity scores to adjust for patients' baseline characteristics. The proportions of complications were compared in patients with and without transfusions. This study was funded by grants from the Ministry of Health, Labour and Welfare, Japan. Of the 84,650 patients identified, 5,289 patients (6.1%) received transfusions, with 4,436 (5.2%) receiving up to 840 mL. One-to-one propensity score matching resulted in 4,275 pairs with and without transfusion. Patients transfused were at increased risk of SSI (odds ratio [OR], 1.9; 95% confidence interval [CI], 1.4-2.5; p<.001) and urinary tract infection (OR, 2.5; 95% CI, 1.5-4.2; p<.001) than those not transfused. Allogeneic blood transfusion after elective lumbar surgery was associated with increased risks of SSI and urinary tract infection. Copyright © 2015 Elsevier Inc. All rights reserved.

Outcomes following major emergency gastric surgery: the importance of specialist surgeons.

PubMed

Khan, O A; McGlone, E R; Mercer, S J; Somers, S S; Toh, S K C

2015-01-01

The increasing subspecialisation of general surgeons in their elective work may result in problems for the provision of expert care for emergency cases. There is very little evidence of the impact of subspecialism on outcomes following emergency major upper gastrointestinal surgery. This prospective study investigated whether elective subspecialism of general surgeon is associated with a difference in outcome following major emergency gastric surgery. Between February 1994 and June 2010, the data from all emergency major gastric procedures (defined as patients who underwent laparotomy within 12 hours of referral to the surgical service for bleeding gastroduodenal ulcer and/or undergoing major gastric resection) was prospectively recorded. The sub-specialty interest of operating surgeon was noted and related to post-operative outcomes. Over the study period, a total of 63 major gastric procedures were performed of which 23 (37%) were performed by specialist upper gastrointestinal (UGI) consultants. Surgery performed by a specialist UGI surgeon was associated with a significantly lower surgical complication (4% vs. 28% of cases; p=0.04) and in-patient mortality rate (22% vs. 50%; p=0.03). Major emergency gastric surgery has significantly better clinical outcomes when performed by a specialist UGI surgeon. These results have important implications for provision of an emergency general surgical service. Copyright© Acta Chirurgica Belgica.

Surgical outcome of Fontan conversion and arrhythmia surgery: Need a pacemaker?

PubMed

Terada, Takafumi; Sakurai, Hajime; Nonaka, Toshimichi; Sakurai, Takahisa; Sugiura, Junya; Taneichi, Tetsuyoshi; Ohtsuka, Ryohei

2014-07-01

Atrial tachyarrhythmias are frequent complications in the late period after the Fontan procedure, and important risk factors for a poor prognosis. The impact of Fontan conversion and arrhythmia surgery in failed Fontan patients has been described in many reports. We evaluated our experience with Fontan conversion procedures, concomitant arrhythmia surgery, and pacemaker implantation. We reviewed the hospital records of 25 consecutive patients who underwent a Fontan conversion procedure from January 2004 to March 2012. Twenty-four patients had arrhythmia surgery using cryoablation and radiofrequency ablation at the time of conversion. A bilateral atrial maze procedure was performed in 6 patients, right-side maze in 15, and isthmus block in 3. Three patients with a diagnosis of corrected transposition of the great arteries underwent simultaneous pacemaker implantation electively. There was no early death and one late death during a mean follow-up period of 21.2 months. Three tachyarrhythmia recurrences developed, and there were 4 occurrences of sinus bradycardia. Five of these patients required postoperative pacemaker implantation. The mid-term results of Fontan conversion and arrhythmia surgery in our institute were satisfactory. The occurrence of unexpected postoperative pacemaker requirement was high in the patients who underwent a right atrial or bilateral atrial maze procedure. Pacemaker or lead implantation is recommended for patients planned to undergo a right-side or full maze procedure. © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Impact of sleep disordered breathing on short-term post-operative outcome after elective coronary artery bypass graft surgery: a prospective observational study.

PubMed

Rupprecht, Sven; Schultze, Torsten; Nachtmann, Andreas; Rastan, Ardawan Julian; Doenst, Torsten; Schwab, Matthias; Witte, Otto W; Rohe, Sebastian; Zwacka, Isabelle; Hoyer, Heike

2017-04-01

Sleep disordered breathing (SDB) is common in patients with coronary disease, but its impact on post-operative recovery after coronary artery bypass graft surgery (CABG) is unclear. We therefore determined the effects of SDB on post-operative outcome after elective CABG.In this prospective two-centre study, 219 patients due to receive elective CABG underwent cardiorespiratory polygraphy for SDB prior to surgery and were monitored for post-operative complications. The primary end-point was a composite of 30-day mortality or major post-operative complications (cardiac, respiratory, surgical, infectious, acute renal failure or stroke). Key secondary end-points were single components of the primary end-point.SDB was present in 69% and moderate/severe SDB in 43% of the CABG patients. There was no difference in the composite of 30-day mortality or major postoperative complications between patients with and without SDB (OR 0.97, 95% CI 0.49-1.96) and between patients with moderate/severe SDB and no/mild SDB (OR 1.07, 95% CI 0.55-2.06). However, moderate/severe SDB was associated with higher rates of mortality (crude OR 10.1, 95% CI 1.22-83.5), sepsis (OR 2.96, 95% CI 1.17-7.50) and respiratory complications (OR 2.85, 95% CI 1.46-5.55).Although SDB was not associated with higher overall morbidity/mortality, moderate/severe SDB may increase the risk of death, and septic and respiratory complications, after elective CABG. Copyright ©ERS 2017.

Acute care surgery: impact on practice and economics of elective surgeons.

PubMed

Miller, Preston R; Wildman, Elizabeth A; Chang, Michael C; Meredith, J Wayne

2012-04-01

The creation of an acute care surgery service provides a rich operative experience for acute care surgeons. Elective surgeons typically have concerns about whether their practice volume will be restored with elective cases. Acute care surgery has financial implications for both groups. The aim of this project is to examine the impact in terms of work relative value units (wRVUs), collections, and cases in both groups with creation of an acute care surgery service at our institution. Work RVUs, collections, and case volume were examined from departmental records for 2 groups before and after acute care surgery service creation. The service began on September 1, 2008. Before this time, emergency surgical consults went to the general surgeon on call. After this date, all emergency consults were seen by acute care surgeons. The number of operations performed by the acute care surgery group increased significantly when the mean of the 2 years after institution of acute care surgery were compared with the mean of the 2 years preceding the service creation (1,639 vs 790/year; p = 0.007). There was no change in total operations done by the elective surgery group (2,763 vs 2,496/year: p = 0.13). Elective caseload, however, did increase by 23% in the elective surgery group. In the acute care surgery group, wRVUs increased by 140% and elective surgery group wRVUs decreased by 8%. Collections increased in both groups (acute care surgery 129%, elective surgery 7%) and the combined collections of the groups increased by $2,138,00 in the year after service creation. Acute care surgery service creation took emergency business from the elective surgery group, but this was almost immediately replaced with elective cases. This resulted in higher collections for both groups and a resultant significant increase in collections in aggregate. Copyright © 2012 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

A pragmatic multi-centre randomised controlled trial of fluid loading in high-risk surgical patients undergoing major elective surgery--the FOCCUS study.

PubMed

Cuthbertson, Brian H; Campbell, Marion K; Stott, Stephen A; Elders, Andrew; Hernández, Rodolfo; Boyers, Dwayne; Norrie, John; Kinsella, John; Brittenden, Julie; Cook, Jonathan; Rae, Daniela; Cotton, Seonaidh C; Alcorn, David; Addison, Jennifer; Grant, Adrian

2011-01-01

Fluid strategies may impact on patient outcomes in major elective surgery. We aimed to study the effectiveness and cost-effectiveness of pre-operative fluid loading in high-risk surgical patients undergoing major elective surgery. This was a pragmatic, non-blinded, multi-centre, randomised, controlled trial. We sought to recruit 128 consecutive high-risk surgical patients undergoing major abdominal surgery. The patients underwent pre-operative fluid loading with 25 ml/kg of Ringer's solution in the six hours before surgery. The control group had no pre-operative fluid loading. The primary outcome was the number of hospital days after surgery with cost-effectiveness as a secondary outcome. A total of 111 patients were recruited within the study time frame in agreement with the funder. The median pre-operative fluid loading volume was 1,875 ml (IQR 1,375 to 2,025) in the fluid group compared to 0 (IQR 0 to 0) in controls with days in hospital after surgery 12.2 (SD 11.5) days compared to 17.4 (SD 20.0) and an adjusted mean difference of 5.5 days (median 2.2 days; 95% CI -0.44 to 11.44; P = 0.07). There was a reduction in adverse events in the fluid intervention group (P = 0.048) and no increase in fluid based complications. The intervention was less costly and more effective (adjusted average cost saving: £2,047; adjusted average gain in benefit: 0.0431 quality adjusted life year (QALY)) and has a high probability of being cost-effective. Pre-operative intravenous fluid loading leads to a non-significant reduction in hospital length of stay after high-risk major surgery and is likely to be cost-effective. Confirmatory work is required to determine whether these effects are reproducible, and to confirm whether this simple intervention could allow more cost-effective delivery of care. Prospective Clinical Trials, ISRCTN32188676.

A pragmatic multi-centre randomised controlled trial of fluid loading in high-risk surgical patients undergoing major elective surgery - the FOCCUS study

PubMed Central

2011-01-01

Introduction Fluid strategies may impact on patient outcomes in major elective surgery. We aimed to study the effectiveness and cost-effectiveness of pre-operative fluid loading in high-risk surgical patients undergoing major elective surgery. Methods This was a pragmatic, non-blinded, multi-centre, randomised, controlled trial. We sought to recruit 128 consecutive high-risk surgical patients undergoing major abdominal surgery. The patients underwent pre-operative fluid loading with 25 ml/kg of Ringer's solution in the six hours before surgery. The control group had no pre-operative fluid loading. The primary outcome was the number of hospital days after surgery with cost-effectiveness as a secondary outcome. Results A total of 111 patients were recruited within the study time frame in agreement with the funder. The median pre-operative fluid loading volume was 1,875 ml (IQR 1,375 to 2,025) in the fluid group compared to 0 (IQR 0 to 0) in controls with days in hospital after surgery 12.2 (SD 11.5) days compared to 17.4 (SD 20.0) and an adjusted mean difference of 5.5 days (median 2.2 days; 95% CI -0.44 to 11.44; P = 0.07). There was a reduction in adverse events in the fluid intervention group (P = 0.048) and no increase in fluid based complications. The intervention was less costly and more effective (adjusted average cost saving: £2,047; adjusted average gain in benefit: 0.0431 quality adjusted life year (QALY)) and has a high probability of being cost-effective. Conclusions Pre-operative intravenous fluid loading leads to a non-significant reduction in hospital length of stay after high-risk major surgery and is likely to be cost-effective. Confirmatory work is required to determine whether these effects are reproducible, and to confirm whether this simple intervention could allow more cost-effective delivery of care. Trial registration Prospective Clinical Trials, ISRCTN32188676 PMID:22177541

Minimally invasive right lateral thoracotomy without aortic cross-clamping: an attractive alternative to repeat sternotomy for reoperative mitral valve surgery.

PubMed

Umakanthan, Ramanan; Petracek, Michael R; Leacche, Marzia; Solenkova, Nataliya V; Eagle, Susan S; Thompson, Annemarie; Ahmad, Rashid M; Greelish, James P; Ball, Stephen K; Hoff, Steven J; Absi, Tarek S; Balaguer, Jorge M; Byrne, John G

2010-03-01

The study aim was to determine the safety and benefits of minimally invasive mitral valve surgery without aortic cross-clamping for mitral valve surgery after previous cardiac surgery. Between January 2006 and August 2008, a total of 90 consecutive patients (38 females, 52 males; mean age 66 +/- 9 years) underwent minimally invasive mitral valve surgery after having undergone previous cardiac surgery. Of these patients, 80 (89%) underwent mitral valve replacement and 10 (11%) mitral valve repair utilizing a small (5 cm) right lateral thoracotomy along the 4th or 5th intercostal space under fibrillatory arrest (mean temperature 28 +/- 2 degrees C). The predicted mortality, calculated using the Society of Thoracic Surgeons (STS) algorithm, was compared to the observed mortality. The mean ejection fraction was 45 +/- 13%, mean NYHA class 3 +/- 1, while 66 patients (73%) had previous coronary artery bypass grafting and 37 (41%) had previous valve surgery. Twenty-six patients (29%) underwent non-elective surgery. Cardiopulmonary bypass was instituted through axillary (n = 19), femoral (n = 70) or direct use aortic (n = 1) cannulation. Operative mortality was 2% (2/90), lower than the STS-predicted mortality of 7%. Three patients (3%) developed acute renal failure postoperatively, one patient (1%) required new-onset hemodialysis, and one (1%) developed postoperative stroke. No patients developed postoperative myocardial infarction. The mean postoperative packed red blood cell transfusion requirement at 48 h was 2 +/- 3 units. Minimally invasive right thoracotomy without aortic cross-clamping is an excellent alternative to conventional redo-sternotomy for reoperative mitral valve surgery. The present study confirmed that this technique is safe and effective in reducing operative mortality in high-risk patients undergoing reoperative cardiac surgery.

Comparison of ultrasound-guided posterior transversus abdominis plane block and lateral transversus abdominis plane block for postoperative pain management in patients undergoing cesarean section: a randomized double-blind clinical trial study.

PubMed

Faiz, Seyed Hamid Reza; Alebouyeh, Mahmoud Reza; Derakhshan, Pooya; Imani, Farnad; Rahimzadeh, Poupak; Ghaderi Ashtiani, Maryam

2018-01-01

Due to the importance of pain control after abdominal surgery, several methods such as transversus abdominis plane (TAP) block are used to reduce the pain after surgery. TAP blocks can be performed using various ultrasound-guided approaches. Two important approaches to do this are ultrasound-guided lateral and posterior approaches. This study aimed to compare the two approaches of ultrasound-guided lateral and posterior TAP blocks to control pain after cesarean section. In this double-blind clinical trial study, 76 patients scheduled for elective cesarean section were selected and randomly divided into two groups of 38 and underwent spinal anesthesia. For pain management after the surgery, one group underwent lateral TAP block and the other group underwent posterior TAP block using 20cc of ropivacaine 0.2% on both sides. Pain intensity was evaluated based on Numerical Analog Scale (NAS) at rest and when coughing, 2, 4, 6, 12, 24 and 36 hours after surgery. The pain at rest in the posterior group at all hours post surgery was lower than the lateral group, especially at 6, 12 and 24 hours after the surgery and the difference was statistically significant ( p =0.03, p <0.004, p =0.001). The results of this study show that ultrasound-guided posterior TAP block compared with the lateral TAP block was more effective in pain control after cesarean section.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brodsky, J.B.; Cohen, E.N.; Brown, B.W.

Information was sought on wives of dentists or female dental assistants who underwent surgery during their pregnancies to determine the effects of anesthesia and surgery on fetal outcome. Occupational exposure to inhalation anesthetics either directly (dental assistants) or indirectly (wives of exposed male dentists) was associated with a significant increase in spontaneous abortion rate over a comparison group during both trimesters. Anesthesia for surgery was also associated with increased fetal loss when administered during the first or second trimesters. The number of congenital abormalities in children born to women who had surgery during pregnancy was not increased. For women surgicallymore » exposed to anesthetics and occupationally exposed as well, either directly or indirectly, the risk of spontaneous abortion increased almost threefold above control lvels. The authors conclude that elective surgery should be deferred during early pregnanacy to minimize potential fetal loss.« less

Postoperative cerebrovascular accidents in general surgery.

PubMed

Larsen, S F; Zaric, D; Boysen, G

1988-11-01

In a prospective study of postoperative complications, strokes occurred in 6 out of 2463 patients (0.2%) who underwent non-cardiac, non-carotid artery surgery. The patients who experienced cerebrovascular accidents, including three cases of transient ischemic attack, were significantly older than the rest of the group (mean age 79 years versus 65 years) and had manifestations of atherosclerosis in at least one organ preoperatively. Significant predictors of risk for postoperative cerebrovascular accidents were previous cerebrovascular disease, heart disease, peripheral vascular disease, and hypertension. Cerebrovascular accidents occurred late in the postoperative period, 5-26 days after surgery, and were not directly related to surgery and anesthesia. They were more frequent after acute than after elective operations. Precipitating factors for some of the stroke incidents were rapid atrial fibrillation and postoperative dehydration.

Sigmoid volvulus in an adolescent girl: staged management with emergency colonoscopic reduction and decompression followed by elective sigmoid colectomy

PubMed Central

Patel, Ramnik V; Njere, Ike; Campbell, Alison; Daniel, Rejoo; Azaz, Amer; Fleet, Mahmud

2014-01-01

A case of acute sigmoid volvulus in a 14-year-old adolescent girl presenting with acute low large bowel obstruction with a background of chronic constipation has been presented. Abdominal radiograph and CT scan helped in diagnosis. She underwent emergency colonoscopic detorsion and decompression uneventfully. Lower gastrointestinal contrast study showed very redundant sigmoid colonic loop without any transition zone and she subsequently underwent elective sigmoid colectomy with good outcome. The sigmoid volvulus should be considered in the differential diagnosis of paediatric acute abdomen presenting with marked abdominal distention, absolute constipation and pain but without vomiting. Plain abdominal radiograph and the CT scan are helpful to confirm the diagnosis. Early colonoscopic detorsion and decompression allows direct visualisation of the vascular compromise, assessment of band width of the volvulus and can reduce complications and mortality. Associated Hirschsprung's disease should be suspected if clinical and radiological features are suggestive in which case a rectal biopsy before definitive surgery should be considered. PMID:25143313

Sigmoid volvulus in an adolescent girl: staged management with emergency colonoscopic reduction and decompression followed by elective sigmoid colectomy.

PubMed

Patel, Ramnik V; Njere, Ike; Campbell, Alison; Daniel, Rejoo; Azaz, Amer; Fleet, Mahmud

2014-08-20

A case of acute sigmoid volvulus in a 14-year-old adolescent girl presenting with acute low large bowel obstruction with a background of chronic constipation has been presented. Abdominal radiograph and CT scan helped in diagnosis. She underwent emergency colonoscopic detorsion and decompression uneventfully. Lower gastrointestinal contrast study showed very redundant sigmoid colonic loop without any transition zone and she subsequently underwent elective sigmoid colectomy with good outcome. The sigmoid volvulus should be considered in the differential diagnosis of paediatric acute abdomen presenting with marked abdominal distention, absolute constipation and pain but without vomiting. Plain abdominal radiograph and the CT scan are helpful to confirm the diagnosis. Early colonoscopic detorsion and decompression allows direct visualisation of the vascular compromise, assessment of band width of the volvulus and can reduce complications and mortality. Associated Hirschsprung's disease should be suspected if clinical and radiological features are suggestive in which case a rectal biopsy before definitive surgery should be considered. 2014 BMJ Publishing Group Ltd.

Patient Acuity and Operative Technique Associated with Post-Colectomy Mortality Across New York State: an Analysis of 160,792 Patients over 20 years.

PubMed

Lamm, Ryan; Mathews, Steven N; Yang, Jie; Park, Jihye; Talamini, Mark; Pryor, Aurora D; Telem, Dana

2017-05-01

This study sought to characterize in-hospital post-colectomy mortality in New York State. One hundred sixty thousand seven hundred ninety-two patients who underwent colectomy from 1995 to 2014 were analyzed from the all-payer New York Statewide Planning and Research Cooperative System (SPARCS) database. Linear trends of in-hospital mortality rate over 20 years were calculated using log-linear regression models. Chi-square tests were used to compare categorical variables between patients. Multivariable regression models were further used to calculate risk of in-hospital mortality associated with specific demographics, co-morbidities, and perioperative complications. From 1995 to 2014, 7308 (4.5%) in-hospital mortalities occurred within 30 days of surgery. Over this time period, the rate of overall in-hospital post-colectomy mortality decreased by 3.3% (6.3 to 3%, p < 0.0001). The risk of in-hospital mortality for patients receiving emergent and elective surgery decreased by 1% (RR 0.99 [0.98-1.00], p = 0.0005) and 5% (RR 0.95 [0.94-0.96], p < 0.0001) each year, respectively. Patients who underwent open surgeries were more likely to experience in-hospital mortality (adjusted OR 3.65 [3.16-4.21], p < 0.0001), with an increased risk of in-hospital mortality each year (RR 1.01 [1.00-1.03], p = 0.0387). Numerous other risk factors were identified. In-hospital post-colectomy mortality decreased at a slower rate in emergent versus elective surgeries. The risk of in-hospital mortality has increased in open colectomies.

American College of Cardiology/American Heart Association preoperative assessment guidelines reduce resource utilization before aortic surgery.

PubMed

Froehlich, James B; Karavite, Dean; Russman, Pamela L; Erdem, Nurum; Wise, Chris; Zelenock, Gerald; Wakefield, Thomas; Stanley, James; Eagle, Kim A

2002-10-01

Methods used for evaluation of cardiac risk before noncardiac surgery vary widely. We evaluated the effect over time on practice and resource utilization of implementing the American College of Cardiology/American Heart Association Guidelines on Preoperative Risk Assessment. We compared 102 historical control patients who underwent elective abdominal aortic surgery (from January 1993 to December 1994) with 94 consecutive patients after guideline implementation (from July 1995 to December 1996) and 104 patients in a late after guideline implementation (from July 1, 1997, to September 30, 1998). Resource use (testing, revascularization, and costs) and outcomes (perioperative death and myocardial infarction) were examined. Patients with and without clinical markers of risk for perioperative cardiac complications were compared. The use of preoperative stress testing (88% to 47%; P <.00001), cardiac catheterization (24% to 11%; P <.05), and coronary revascularization (25% to 2%; P <.00001) decreased between control and postguideline groups, respectively. These changes persisted in the late postguideline group. Mean preoperative evaluation costs also fell ($1087 versus $171; P <.0001). Outcomes of death (4% versus 3% versus 2%) and myocardial infarction (7% versus 3% versus 5%) were not significantly different between control, postguideline, and late postguideline groups, respectively. Stress test rates were similar for patients at low risk versus high risk in the historical control group (84% versus 91%; P =.29) but lower for patients at low risk after guideline implementation (31% versus 61%; P =.003). Implementation of the American College of Cardiology/American Heart Association cardiac risk assessment guidelines appropriately reduced resource use and costs in patients who underwent elective aortic surgery without affecting outcomes. This effect was sustained 2 years after guideline implementation.

Current evidence on the role of smoking in plastic surgery elective procedures: A systematic review and meta-analysis.

PubMed

Theocharidis, Vasileios; Katsaros, Ioannis; Sgouromallis, Emmanouil; Serifis, Nikolaos; Boikou, Vasileios; Tasigiorgos, Sotirios; Kokosis, George; Economopoulos, Konstantinos P

2018-05-01

Smoking is considered to be a significant risk factor for the development of postoperative complications after various surgical procedures, mainly by limiting oxygen delivery to tissues. Evidence on the collective impact of smoking in aesthetic procedure outcomes is scarce. The aim of this study is to evaluate the current evidence on the association between smoking and postoperative outcomes in patients who underwent common elective procedures in plastic surgery. PubMed and Cochrane bibliographical databases were searched from January 1950 to October 2016 for studies reporting on patients who underwent facelift, abdominoplasty, breast reduction and breast reconstruction and for studies with included data on smoking history of treated patients. Fifty-three studies reporting on postoperative complications in tobacco users undergoing facelift, abdominoplasty, breast reduction and reconstruction were identified. Tobacco use is found to significantly increase the total number of postoperative complications as far as abdominoplasty (OR: 5.43; 95% CI = 2.92-10.10), breast reduction (OR: 2.36; 95% CI = 1.64-3.39) and breast reconstruction (OR: 1.91; 95% CI = 1.69-2.17) are concerned. Smoking history does not significantly affect total postoperative complications after facelift procedures (OR: 3.36; 95% CI = 0.92-12.30). Smoking predisposes to surgical site infections, delayed wound healing and skin necrosis in patients undergoing the most common aesthetic procedures in plastic surgery. More rigorous and detailed reporting on the history of tobacco use and surgical outcomes following plastic surgery procedures is needed to better quantify the impact of smoking on the overall postoperative care for this patient population. Copyright © 2018 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

Evaluating Quality Metrics and Cost After Discharge: A Population-based Cohort Study of Value in Health Care Following Elective Major Vascular Surgery.

PubMed

de Mestral, Charles; Salata, Konrad; Hussain, Mohamad A; Kayssi, Ahmed; Al-Omran, Mohammed; Roche-Nagle, Graham

2018-04-18

Early readmission to hospital after surgery is an omnipresent quality metric across surgical fields. We sought to understand the relative importance of hospital readmission among all health services received after hospital discharge. The aim of this study was to characterize 30-day postdischarge cost and risk of an emergency department (ED) visit, readmission, or death after hospitalization for elective major vascular surgery. This is a population-based retrospective cohort study of patients who underwent elective major vascular surgery - carotid endarterectomy, EVAR, open AAA repair, bypass for lower extremity peripheral arterial disease - in Ontario, Canada, between 2004 and 2015. The outcomes of interest included quality metrics - ED visit, readmission, death - and cost to the Ministry of Health, within 30 days of discharge. Costs after discharge included those attributable to hospital readmission, ED visits, rehab, physician billing, outpatient nursing and allied health care, medications, interventions, and tests. Multivariable regression models characterized the association of pre-discharge characteristics with the above-mentioned postdischarge quality metrics and cost. A total of 30,752 patients were identified. Within 30 days of discharge, 2588 (8.4%) patients were readmitted to hospital and 13 patients died (0.04%). Another 4145 (13.5%) patients visited an ED without requiring admission. Across all patients, over half of 30-day postdischarge costs were attributable to outpatient care. Patients at an increased risk of an ED visit, readmission, or death within 30 days of discharge differed from those patients with relatively higher 30-day costs. Events occurring outside the hospital setting should be integral to the evaluation of quality of care and cost after hospitalization for major vascular surgery.

Genito-Urinary Function and Quality of Life after Elective Totally Laparoscopic Sigmoidectomy after at Least One Episode of Complicated Diverticular Disease According to Two Different Vascular Approaches: the IMA Low Ligation or the IMA Preservation.

PubMed

Mari, Giulio; Crippa, Jacopo; Costanzi, Andrea; Mazzola, Michele; Magistro, Carmelo; Ferrari, Giovanni; Maggioni, Dario

2017-01-01

The arterial ligation during elective laparoscopic sigmoidectomy for diverticular disease can affect genito-urinary function injuring the superior hypogastric plexus, and can weaken the distal colonic stump arterial perfusion. Ligation of the inferior mesenteric artery distal to the left colic artery or the complete preservation of the inferior mesenteric artery can therefore be compared in terms of preservation of the descending sympathetic fibres running along the aorta to the rectum resulting in a different post operative genito urinary function. From January 2015 to March 2016, 66 patients underwent elective laparoscopic sigmoidectomy for diverticular disease among two enrolling hospitals. In one centre 35 patients underwent laparoscopic sigmoidectomy with the ligation of the inferior mesenteric artery distal to the left colic artery (low ligation). In the other centre 31 patient were operated on the same procedure with complete inferior mesenteric artery preservation (IMA preservation). There was no difference in terms of major complication occurred, first passage of stool and length of hospital stay between the two groups. Time of surgery was significantly shorter in LL group compared to IMA preserving group and intra operative blood loss was significantly lower in the LL group. There were no differences in the genito urinary function between the two group pre operatively, at 1 and 9 months post operatively. Genito urinary function did not significantly change across surgery in each groups. The low ligation and the IMA preserving vascular approach are safe end feasible techniques in elective laparoscopic sigmoidectomy for diverticular disease. They both prevent from genito-urinary post-operative disfunction and allow good post operative quality of life. The low ligation approach is related to shorter operative time and slower intra operative blood loss. Celsius.

Clinical benefits and oncologic equivalence of self-expandable metallic stent insertion for right-sided malignant colonic obstruction.

PubMed

Ji, Woong Bae; Kwak, Jung Myun; Kang, Dong Woo; Kwak, Han Deok; Um, Jun Won; Lee, Sun-Il; Min, Byung-Wook; Sung, Nak Song; Kim, Jin; Kim, Seon Hahn

2017-01-01

The efficacy of stenting for right-sided malignant colonic obstruction is unknown. This study aimed to evaluate the safety, feasibility, and clinical benefits of self-expandable metallic stent insertion for right-sided malignant colonic obstruction. Clinical data from patients who underwent right hemicolectomy for right colon cancer from January 2006 to July 2014 at three Korea University hospitals were retrospectively reviewed. A total of 39 patients who developed malignant obstruction in the right-sided colon were identified, and their data were analyzed. Stent insertion was attempted in 16 patients, and initial technical success was achieved in 14 patients (87.5 %). No stent-related immediate complications were reported. Complete relief from obstruction was achieved in all 14 patients. Twenty-five patients, including two patients who failed stenting, underwent emergency surgery. In the stent group, 93 % (13/14) of patients underwent elective laparoscopic surgery, and only one surgery was converted to an open procedure. All patients in the emergency group underwent emergency surgery within 24 h of admission. In the emergency group, only 12 % (3/25) of patients underwent laparoscopic surgery, with one surgery converted to an open procedure. All patients in both groups underwent either laparoscopy-assisted or open right/extended right hemicolectomy with primary anastomoses as the first operation. The operative times, retrieved lymph nodes, and pathologic stage did not differ between the two groups. Postoperative hospital stay (9.4 ± 3.4 days in the stent group vs. 12.4 ± 5.9 in the emergency group, p = 0.089) and time to resume oral food intake (3.2 ± 2.1 days in the stent group vs. 5.7 ± 3.4 in the emergency group, p = 0.019) were shorter in the stent group. And there were no significant differences in disease-free survival and overall survival between the two groups. Stent insertion appears to be safe and feasible in patients with right-sided colonic malignant obstruction. It facilitates minimally invasive surgery and may result in better short-term surgical outcomes.

Elective gastropexy with a reusable single-incision laparoscopic surgery port in dogs: 14 cases (2012-2013).

PubMed

Stiles, Mandy; Case, J Brad; Coisman, James

2016-08-01

OBJECTIVE To describe the technique, clinical findings, and short-term outcome in dogs undergoing laparoscopic-assisted incisional gastropexy with a reusable single-incision surgery port. DESIGN Retrospective case series. ANIMALS 14 client-owned dogs. PROCEDURES Medical records of dogs referred for elective laparoscopic gastropexy between June 2012 and August 2013 were reviewed. History, signalment, results of physical examination and preoperative laboratory testing, surgical procedure, duration of surgery, postoperative complications, duration of hospital stay, and short-term outcome were recorded. All patients underwent general anesthesia and were positioned in dorsal recumbency. After an initial limited laparoscopic exploration, single-incision laparoscopic-assisted gastropexy was performed extracorporeally in all dogs via a conical port placed in a right paramedian location. Concurrent procedures included laparoscopic ovariectomy (n = 4), gastric biopsy (2), and castration (7). Short-term outcome was evaluated. RESULTS Median duration of surgery was 76 minutes (range, 40 to 90 minutes). Intraoperative complications were minor and consisted of loss of pneumoperitoneum in 2 of 14 dogs. A postoperative surgical site infection occurred in 1 dog and resolved with standard treatment. Median duration of follow-up was 371 days (range, 2 weeks to 1.5 years). No dogs developed gastric dilation-volvulus during the follow-up period, and all owners were satisfied with the outcome. CONCLUSIONS AND CLINICAL RELEVANCE Results suggested that single-incision laparoscopic-assisted gastropexy with a reusable conical port was feasible and effective in appropriately selected cases. Investigation of the potential benefits of this reusable port versus single-use devices for elective gastropexy in dogs is warranted.

Is presence of bacteria in preoperative microscopic urinalysis of the patients scheduled for cardiac surgery a reason for cancellation of elective operation?

PubMed

Soltanzadeh, Mansoor; Ebadi, Ahmad

2013-01-01

In some hospitals, urinalysis is done routinely for all patients scheduled for cardiac surgery. Occasionally pyuria or bacteria is reported in the microscopic urinalysis of these patients that are clinically asymptomatic for urinary tract infections. WE WERE SEEKING ANSWER TO THIS QUESTION: is the presence of a different number of bacteria in preoperative microscopic urinalysis of asymptomatic patients scheduled for cardiac surgery indicative of potential postoperative complications and as a result, a good reason to postpone the operation? We conducted a retrospective cross-sectional study based on the review of the medical records of 1165 patients who underwent open-heart surgery. One hundered and fifty one patients were eligible in our established criteria. There were no significant difference between their demographic characteristics and the same number of randomly selected patients with normal urinalysis who had underwent open-heart surgery. In the bacteriuria group, two patients, and in the control group, three patients had an infection at the operation sites in the post-operative period, which was not a significant finding between two groups (P = 0.503). We recommend that in the absence of symptoms of urinary tract infection, urinalysis is not necessary and not cost beneficial in the preoperative evaluation of patients scheduled for open-heart surgery.

Emergency Kausch-Whipple procedure: indications and experiences.

PubMed

Standop, Jens; Glowka, Tim; Schmitz, Volker; Schaefer, Nico; Hirner, Andreas; Kalff, Jörg C

2010-03-01

Pancreaticoduodenectomy is a demanding procedure even in selected patients but becomes formidable when performed in cases of emergency. This study analyzed our experience with urgent pancreatoduodenectomies; special emphases were put on the evaluation of diagnostic means and the validation of existing indications for performance of this procedure. Three hundred one patients who underwent pancreatoduodenectomy between 1989 and 2008 were identified from a pancreatic resection database and reviewed for emergency indications. Six patients (2%) underwent emergency pancreatoduodenectomy. Indications included endoscopy-related perforation, postoperative complications, and uncontrollable intraduodenal tumor bleeding. Length of stay and occurrence of nonsurgical complications were increased in emergency compared with elective pancreatoduodenectomies. Although increased, no significant differences were found regarding mortality and surgery-related complications. Indications for emergency pancreatoduodenectomies were based on clinical decisions rather than on radiologic diagnostics. Urgent pancreatic head resections may be considered as an option in selected patients if handling of local complications by interventional measures or limited surgery seems unsafe.

Umbilical hernia repair in patients with signs of portal hypertension: surgical outcome and predictors of mortality.

PubMed

Cho, Sung W; Bhayani, Neil; Newell, Pippa; Cassera, Maria A; Hammill, Chet W; Wolf, Ronald F; Hansen, Paul D

2012-09-01

To compare the outcomes of umbilical hernia repair in patients with and without signs of portal hypertension, such as esophageal varices or ascites; to assess the effect of emergency surgery on complication rates; and to identify predictors of postoperative mortality. Database search from January 1, 2005, through December 31, 2009. North American hospitals participating in the American College of Surgeons National Surgical Quality Improvement Program initiative. We studied patients who underwent umbilical hernia repair. Those with congestive heart failure, disseminated malignant tumor, or chronic renal failure while undergoing dialysis were excluded. Preoperative variables and perioperative course were analyzed. Main outcome measures were morbidity and mortality after umbilical hernia repair. A total of 390 patients with ascites and/or esophageal varices formed the study group, and the remaining 22 952 patients formed the control group. The overall morbidity and mortality rates for the study group were 13.1% and 5.1%, whereas these rates were 3.9% and 0.1% for the control group, respectively (P < .001). For the study group, the mortality after elective repair among patients with a model for end-stage liver disease (MELD) score greater than 15 was 11.1% compared with 1.3% in patients with a MELD score of 15 or less. The patients with ascites and/or esophageal varices underwent emergency surgery more frequently than the control group (37.7% vs 4.9%; P < .001). Emergency surgery for the study group was associated with a higher morbidity than elective surgery (20.8% vs 8.3%; P < .001) but not a significantly higher mortality (7.4% vs 3.7%; P = .11). However, logistic regression analysis showed that age older than 65 years, MELD score higher than 15, albumin level less than 3.0 g/dL (to convert to grams per liter, multiply by 10), and sepsis at presentation were more predictive of postoperative mortality. Umbilical hernia repair in the presence of ascites and/or esophageal varices is associated with significant postoperative complication rates. Emergency surgery is associated with higher morbidity rates but not significantly higher mortality rates. Elective repair of umbilical hernia should be avoided for those with adverse predictors, such as age older than 65 years, MELD score higher than 15, and albumin level less than 3.0 g/dL.

Elective colorectal surgery without bowel preparation: a historical control and case-matched study.

PubMed

Pitot, D; Bouazza, E; Chamlou, R; Van de Stadt, J

2009-01-01

Although full bowel preparation, including mechanical washout and non-absorbable antibiotherapy, has been considered for decades as a prerequisite to any elective colorectal surgery, recent literature has suggested that this habit was perhaps unjustified. The aim of this study was to assess the safety of ileocolic, colocolic and colorectal anastomosis in the absence of pre-operative mechanical bowel preparation. During a 1-year period, 59 consecutive patients underwent elective colorectal surgery with ileocolic, colocolic or colorectal anastomosis without any pre-operative preparation. This "non-prepared group" (NPG) was compared to a "control group" (CG) composed of the previous 127 consecutive cases of classically managed patients. To improve the statistical power we also compared the NPG to a "match-controlled group" (MCG) of 59 patients within the CG. Primary end-points were anastomotic leakage and abdominal infections. Secondary end-points were oral diet resume time and hospital stay. There were no differences between the 3 groups for age, gender, BMI, immunodepression status, anastomosis site and suture technique. There were no differences between NPG and CG or MCG for anastomotic leakage (3.5%, 4.7% and 6.8% respectively, NPG/CG p = 0.68 and NPG/MCG p = 0.4) or for infectious abdominal complications. Mean diet resume time was 1.4 (1-5) days in the NPG versus 3.4 (1-19) days in the CG and 3.1 (1-6) days in the MCG (p < 0.00001). Median length of postoperative hospital stay was 5 (2-81) days in the NPG versus 8 (4-100) and 8 (4-100) in the CG and the MCG respectively. In accordance with the recent literature, the present experience does not show any benefit of mechanical bowel preparation in elective colorectal resection. This suggests that bowel preparation could be omitted before this type of surgery.

Recurrence and virulence of colonic diverticulitis in immunocompromised patients.

PubMed

Biondo, Sebastiano; Borao, Jaime Lopez; Kreisler, Esther; Golda, Thomas; Millan, Monica; Frago, Ricardo; Fraccalvieri, Domenico; Guardiola, Jordi; Jaurrieta, Eduardo

2012-08-01

To evaluate the probability of recurrence and the virulence of colonic diverticulitis correlated with immunocompromised status. Nine hundred thirty-one patients admitted in a single tertiary referral university hospital over a 14-year period were included. Patients were divided into 2 groups: group 1, 166 immunosuppressed patients, and group 2, 765 nonimmunosuppressed patients. The variables studied were sex, age, American Society of Anesthesiologist status, reasons of immunosuppression (eg, chronic use of corticosteroids, transplant recipients, and diseases affecting the immune system), severity of the diverticulitis episode, recurrence, emergency and elective surgery, and morbidity and mortality rates. Two hundred thirteen patients underwent an emergency operation during the first hospitalization and 26 patients in further episodes. One hundred thirty-six patients developed 1 or more recurrent episodes of diverticulitis. The overall recurrence rate was similar in both groups. Patients in group 1 with a severe first episode presented significantly higher rates of recurrence and severity without needing more emergency surgery. Mortality after emergency surgery was 33.3% in group 1 and 15.9% in group 2 (P = .004). After successful medical treatment of acute diverticulitis, patients with immunosuppression need not be advised to have an elective sigmoidectomy. Copyright © 2012. Published by Elsevier Inc.

Surgical procedures in liver transplant patients: A monocentric retrospective cohort study.

PubMed

Sommacale, Daniele; Nagarajan, Ganesh; Lhuaire, Martin; Dondero, Federica; Pessaux, Patrick; Piardi, Tullio; Sauvanet, Alain; Kianmanesh, Reza; Belghiti, Jacques

2017-05-01

Pre-existing chronic liver diseases and the complexity of the transplant surgery procedures lead to a greater risk of further surgery in transplanted patients compared to the general population. The aim of this monocentric retrospective cohort study was to assess the epidemiology of surgical complications in liver transplanted patients who require further surgical procedures and to characterize their post-operative risk of complications to enhance their medical care. From January 1997 to December 2011, 1211 patients underwent orthotropic liver transplantation in our center. A retrospective analysis of prospectively collected data was performed considering patients who underwent surgical procedures more than three months after transplantation. We recorded liver transplantation technique, type of surgery, post-operative complications, time since the liver transplant and immunosuppressive regimens. Among these, 161 patients (15%) underwent a further 183 surgical procedures for conditions both related and unrelated to the transplant. The most common surgical procedure was for an incisional hernia repair (n = 101), followed by bilioenteric anastomosis (n = 44), intestinal surgery (n = 23), liver surgery (n = 8) and other surgical procedures (n = 7). Emergency surgery was required in 19 procedures (10%), while 162 procedures (90%) were performed electively. Post-operative mortality and morbidity were 1% and 30%, respectively. According to the Dindo-Clavien classification, the most common grade of morbidity was grade III (46%), followed by grade II (40%). Surgical procedures on liver transplanted patients are associated with a significantly high risk of complications, irrespective of the time elapsed since transplantation. Copyright © 2017 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

Effect of preoperative angina pectoris on cardiac outcomes in patients with previous myocardial infarction undergoing major noncardiac surgery (data from ACS-NSQIP).

PubMed

Pandey, Ambarish; Sood, Akshay; Sammon, Jesse D; Abdollah, Firas; Gupta, Ena; Golwala, Harsh; Bardia, Amit; Kibel, Adam S; Menon, Mani; Trinh, Quoc-Dien

2015-04-15

The impact of preoperative stable angina pectoris on postoperative cardiovascular outcomes in patients with previous myocardial infarction (MI) who underwent major noncardiac surgery is not well studied. We studied patients with previous MI who underwent elective major noncardiac surgeries within the American College of Surgeons-National Surgical Quality Improvement Program (2005 to 2011). Primary outcome was occurrence of an adverse cardiac event (MI and/or cardiac arrest). Multivariable logistic regression models evaluated the impact of stable angina on outcomes. Of 1,568 patients (median age 70 years; 35% women) with previous MI who underwent major noncardiac surgery, 5.5% had postoperative MI and/or cardiac arrest. Patients with history of preoperative angina had significantly greater incidence of primary outcome compared to those without anginal symptoms (8.4% vs 5%, p = 0.035). In secondary outcomes, reintervention rates (22.5% vs 11%, p <0.001) and length of stay (median 6-days vs 5-days; p <0.001) were also higher in patients with preoperative angina. In multivariable analyses, preoperative angina was a significant predictor for postoperative MI (odds ratio 2.49 [1.20 to 5.58]) and reintervention (odds ratio 2.40 [1.44 to 3.82]). In conclusion, our study indicates that preoperative angina is an independent predictor for adverse outcomes in patients with previous MI who underwent major noncardiac surgery, and cautions against overreliance on predictive tools, for example, the Revised Cardiac Risk Index, in these patients, which does not treat stable angina and previous MI as independent risk factors during risk prognostication. Copyright © 2015 Elsevier Inc. All rights reserved.

Elective percutaneous coronary intervention without on-site surgical backup: a community hospital experience.

PubMed

Djelmami-Hani, M; Mouanoutoua, Mouatou; Hashim, Abdelazim; Solis, Joaquin; Bergen, Lawrence; Oldridge, Neil; Egbujiobi, Leo C; Allaqaband, Suhail; Akhtar, Masood; Bajwa, Tanvir

2007-12-01

The American College of Cardiology guidelines consider elective percutaneous coronary intervention (PCI) without on-site surgical backup (OSB) a Class-III indication. Our objective was to determine the safety of elective PCI without OSB. The study is a prospective analysis of a cohort of patients who underwent elective PCI without OSB at our institution. All patients were at our community satellite institution in Beloit, Wis. Three hundred twenty-one elective interventions were performed (mean age 64 +/-12, 68% male). The prevalence of diabetes and hypertension was 28% and 82.5% respectively. A predefined protocol was designed to transfer patients to a cardiac surgical facility if necessary. An experienced interventional cardiologist reviewed the diagnostic angiograms. Patients with complex lesions were excluded from the study. Any procedure-related death or emergency coronary artery bypass graft surgery. Three hundred eighty-two vessels were stented. Multi-vessel intervention was performed in 61 patients (19%). Only 5% of lesions were type C. Four hundred thirty-seven stents were deployed. IIb-IIIa inhibitors were used in 77 (24%) cases. Procedural success was 99.7%. There were no deaths, myocardial infarctions nor need for urgent target vessel revascularization at 6 months. With careful patient/lesion selection, an experienced interventional cardiologist and a predefined transfer protocol, elective PCI without OSB can be performed safely.

The Prevalence of Ostomy-related Complications 1 Year After Ostomy Surgery: A Prospective, Descriptive, Clinical Study.

PubMed

Carlsson, Eva; Fingren, Jeanette; Hallén, Anne-Marie; Petersén, Charlotta; Lindholm, Elisabet

2016-10-01

Despite advancements in the creation and care of stomas, ostomy and peristomal skin complications are common immediately following surgery as well as in the months and years thereafter. A prospective study to determine the prevalence of ostomy and peristomal skin complications and the influence of ostomy configuration on such complications was conducted 1 year after ostomy surgery among all patients at a university hospital in Sweden. All participants received regular (10 to 14 days post discharge, 6 weeks, 3 months, 6 months, and 1 year post surgery) ostomy follow-up care by a wound ostomy continence (WOC) nurse. All consecutive elective and emergency patients who had undergone surgery to create a colostomy (end colostomy), end ileostomy, or loop ileostomy were eligible to participate. Patients who were reoperated during their first year post-surgery, patients with a urostomy, and patients with double ostomies were excluded from the study. Patient data collected included age, gender, diagnosis, elective or emergency surgery, open or laparoscopic surgical procedure, presence of a colorectal surgeon specialist at surgery, type of ostomy (colostomy, end ileostomy, loop ileostomy), preoperative ostomy siting, counseling, body mass index, American Society of Anesthesiologists classification, and radiation and/or chemotherapy status. Ostomies were evaluated by 4 WOC nurses as to stoma configuration, convexity use, patient self-sufficiency in stoma care, and complications. All 207 patients (53% women) who were eligible agreed to participate in the study. Patient median age was 70 years (range 19-94); 74% underwent elective surgery. Main diagnoses were colorectal cancer (62%) and inflammatory bowel disease (19%). Ostomy types were: colostomy (71%), end ileostomy (26%), and loop ileostomy (3%). One or more complications occurred in 35% of the patients (27% ostomy complications, 11% peristomal skin complications). A colostomy hernia was the most common surgical complication (20%), and significantly more women (69%) and emergency surgeries were noted among patients with a colostomy and an ostomy height of ≤5 mm. The use of convexity was significantly more common among patients with a stoma height of ≤5 mm than patients with stomas >5 mm (P = 0.016) and among patients having emergency operations than among patients having elective surgery (P = 0.045). Of the emergency surgeries, 37% had not been ostomy-sited (P <0.0001). With regular WOC nurse follow-up, the prevalence of peristomal skin complications in this population was low, and adequate ostomy height might have prevented the frequent use of convexity. Explorative studies are needed that consider differences in body configuration when determining optimal stoma height, especially for patients who require emergency surgery.

The reality of the surgical fasting time in the era of the ERAS protocol.

PubMed

Cestonaro, Talita; Madalozzo Schieferdecker, Maria Eliana; Thieme, Rubia Daniela; Neto Cardoso, João; Ligocki Campos, Antônio Carlos

2014-02-01

Multimodal protocols to optimize perioperative care and to accelerate postoperative recovery include abbreviated pre-and postoperative fasting. The aim of this study was to investigate the pre and postoperative fasting period and the factors that influence it in patients who underwent elective operations. We included patients who underwent surgery of the digestive tract and abdominal wall. Data were collected from the patients and from their personal health records. We included 135 patients between 19 and 89 years old. Most were adults (75.55%), female (60.74%) and the most common procedures were hernioplasty (42.96%) and cholecystectomy (34.81%). The preoperative fasting periods for solids and liquids were similar, median 16.50 (5.50-56.92) and 15.75 (2.50- 56.92) hours, respectively. The preoperative fasting period was influenced by the instruction received and surgery time. Postoperative fasting period was 15.67 (1.67-90.42) hours and was influenced by type of surgery and lack of synchrony between the clinical meeting and the nutrition and dietetics service schedules. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

A mentorship-based preclinical elective increases exposure, confidence, and interest in surgery.

PubMed

Drolet, Brian C; Sangisetty, Suma; Mulvaney, Patrick M; Ryder, Beth A; Cioffi, William G

2014-02-01

The predicted shortage of surgeons is of growing concern with declining medical student interest in surgical careers. We hypothesized that earlier exposure to operative experiences and the establishment of resident mentors through a preclinical elective would enhance student confidence and interest in surgery. We developed a preclinical elective in surgery, which served as an organized curriculum for junior medical students to experience surgery through a paired resident-mentorship model. We assessed student exposure and confidence with clinical activities before and after the elective (N = 24, 100% response rate). We compared these students with a cohort of peers not enrolled in the elective (N = 147, 67% response rate). We found significantly improved confidence (2.8 vs 4.4) and clinical exposure (2.4 vs 4.3) before versus after the elective, with precourse scores equal to matched peers. This elective incorporates elements that have been shown to positively influence student decision making in surgical career choice. The mentorship model promotes residents as educators, whereas the elective provides a means for early identification of students interested in surgery. Published by Elsevier Inc.

Patient's decision making in selecting a hospital for elective orthopaedic surgery.

PubMed

Moser, Albine; Korstjens, Irene; van der Weijden, Trudy; Tange, Huibert

2010-12-01

The admission to a hospital for elective surgery, like arthroplasty, can be planned ahead. The elective nature of arthroplasty and the increasing stimulus of the public to critically select a hospital raise the issue of how patients actually take such decisions. The aim of this paper is to describe the decision-making process of selecting a hospital as experienced by people who underwent elective joint arthroplasty and to understand what factors influenced the decision-making process. Qualitative descriptive study with 18 participants who had a hip or knee replacement within the last 5 years. Data were gathered from eight individual interviews and four focus group interviews and analysed by content analysis. Three categories that influenced the selection of a hospital were revealed: information sources, criteria in decision making and decision-making styles within the GP- patient relationship. Various contextual aspects influenced the decision-making process. Most participants gave higher priority to the selection of a medical specialist than to the selection of a hospital. Selecting a hospital for arthroplasty is extremely complex. The decision-making process is a highly individualized process because patients have to consider and assimilate a diversity of aspects, which are relevant to their specific situation. Our findings support the model of shared decision making, which indicates that general practitioners should be attuned to the distinct needs of each patient at various moments during the decision making, taking into account personal, medical and contextual factors. © 2010 Blackwell Publishing Ltd.

Robotic Versus Laparoscopic Colorectal Cancer Surgery in Elderly Patients: A Propensity Score Match Analysis.

PubMed

de'Angelis, Nicola; Abdalla, Solafah; Bianchi, Giorgio; Memeo, Riccardo; Charpy, Cecile; Petrucciani, Niccolo; Sobhani, Iradj; Brunetti, Francesco

2018-05-31

Minimally invasive surgery in elderly patients with colorectal cancer remains controversial. The study aimed to compare the operative, postoperative, and oncologic outcomes of robotic (robotic colorectal resection surgery [RCRS]) versus laparoscopic colorectal resection surgery (LCRS) in elderly patients with colorectal cancer. Propensity score matching (PSM) was used to compare patients aged 70 years and more undergoing elective RCRS or LCRS for colorectal cancer between 2010 and 2017. Overall, 160 patients underwent elective curative LCRS (n = 102) or RCRS (n = 58) for colorectal cancer. Before PSM, the mean preoperative Charlson score and the tumor size were significantly lower in the robotic group. After matching, 43 RCRSs were compared with 43 LCRSs. The RCRS group showed longer operative times (300.6 versus 214.5 min, P = .03) compared with LCRS, but all other operative variables were comparable between the two groups. No differences were found for postoperative morbidity, mortality, time to flatus, return to regular diet, and length of hospital stay. R0 resection was obtained in 95.3% of procedures. The overall and disease-free survival rates at 1, 2, and 3 years were similar between RCRS and LCRS patients. The presence of more than one comorbidity before surgery was significantly associated with the incidence of postoperative complications. In patients aged 70 years or more, robotic colorectal surgery showed operative and oncologic outcomes similar to those obtained by laparoscopy, despite longer operative times. Randomized trials are awaited to reliably assess the clinical and oncological noninferiority and the costs/benefits ratio of robotic colorectal surgery in elderly populations.

Day-of-Surgery Mobilization Reduces the Length of Stay After Elective Hip Arthroplasty.

PubMed

Okamoto, Taro; Ridley, Ryan J; Edmondston, Stephen J; Visser, Mariet; Headford, Julie; Yates, Piers J

2016-10-01

To determine the effect of mobilization on the day of surgery on the readiness for discharge and length of stay after elective total hip arthroplasty (THA). We devised a randomized control trial with concealed allocation and intention-to-treat analysis. Overall, 126 patients who underwent THA and met the criteria for mobilization on the day of surgery were randomly allocated into 2 groups; the intervention group was mobilized on the day of surgery, n = 58 and the control group was mobilized on the day after surgery, n = 68. Apart from timing of mobilization, both groups received the same postoperative management. The primary outcome measures were length of hospital stay and time to readiness for discharge. The early mobilization group was ready for discharge 63 hours (standard deviation [SD] = 15 hours) after surgery, compared to 70 hours (SD = 18 hours) for the control group (P = .03, 95% CI, 0.7-12.8). There was no significant difference in hospital stay in the early mobilization group (77 hours [SD = 30 hours]), compared to the control group (87 hours [SD = 35 hours]; P = .11, 95% CI, -2.1 to 21.6). Despite this at any point in time after the surgery, the intervention group was 1.8 times (P = .003, 95% CI, = 1.2-2.7) more likely to have been discharged. Mobilization on the day of THA surgery significantly increases the probability of discharge at any singular point in time compared with mobilization on the day after surgery and decreases the time to readiness for discharge. Crown Copyright © 2016. Published by Elsevier Inc. All rights reserved.

Preoperative frailty assessment predicts loss of independence after vascular surgery.

PubMed

Donald, Graham W; Ghaffarian, Amir A; Isaac, Farid; Kraiss, Larry W; Griffin, Claire L; Smith, Brigitte K; Sarfati, Mark R; Beckstrom, Julie L; Brooke, Benjamin S

2018-05-14

Frailty, a clinical syndrome associated with loss of metabolic reserves, is prevalent among patients who present to vascular surgery clinics for evaluation. The Clinical Frailty Scale (CFS) is a rapid assessment method shown to be highly specific for identifying frail patients. In this study, we sought to evaluate whether the preoperative CFS score could be used to predict loss of independence after major vascular procedures. We identified all patients living independently at home who were prospectively assessed using the CFS before undergoing an elective major vascular surgery procedure (admitted for >24 hours) at an academic medical center between December 2015 and December 2017. Patient- and procedure-level clinical data were obtained from our institutional Vascular Quality Initiative registry database. The composite outcome of discharge to a nonhome location or 30-day mortality was evaluated using bivariate and multivariate regression models. A total of 134 independent patients were assessed using the CFS before they underwent elective open abdominal aortic aneurysm repair (8%), endovascular aneurysm repair (26%), thoracic endovascular aortic repair (6%), suprainguinal bypass (6%), infrainguinal bypass (16%), carotid endarterectomy (19%), or peripheral vascular intervention (20%). Among 39 (29%) individuals categorized as being frail using the CFS, there was no significant difference in age or ASA physical status compared with nonfrail patients. However, frail patients were significantly more likely to need mobility assistance after surgery (62% frail vs 22% nonfrail; P < .01) and to be discharged to a nonhome location (22% frail vs 6% nonfrail; P = .01) or to die within 30 days after surgery (8% frail vs 0% nonfrail; P < .01). Preoperative frailty was associated with a >12-fold higher risk (odds ratio, 12.1; 95% confidence interval, 2.17-66.96; P < .01) of 30-day mortality or loss of independence, independent of the vascular procedure undertaken. The CFS is a practical tool for assessing preoperative frailty among patients undergoing elective major vascular surgery and can be used to predict likelihood of requiring discharge to a nursing facility or death after surgery. The identification of frail patients before major surgery can help manage postoperative expectations and optimize transitions of care. Published by Elsevier Inc.

Vocal Cord Paralysis and Laryngeal Trauma in Cardiac Surgery

PubMed Central

Chen, Yung-Yuan; Chia, Yeo-Yee; Wang, Pa-Chun; Lin, Hsiu-Yen; Tsai, Chiu-Ling; Hou, Shaw-Min

2017-01-01

Background Cardiac surgery – associated iatrogenic laryngeal trauma is often overlooked. We investigated the risk factors of vocal cord paralysis in cardiac surgery. Methods Medical records were reviewed from 169 patients who underwent elective or emergency cardiac surgeries. Patients had transesophageal echocardiography (TEE) placed either under video fiberscopic image guidance (guided group) or blind placement (blind group). Routine postoperative otolaryngologist consultation with video laryngoscopic recording were performed. Results Vocal cord paralyses were found in 18 patients (10.7%; left-13, right-4, bilateral-1). The risk of vocal cord paralysis was associated with emergency operation [odds ratio, 97.5 (95% confidence interval [CI], 2.9 to 366), p = 0.01]. Use of fiberscope-guided TEE [odds ratio, 0.04 (95% CI 0.01 to 0.87), p = 0.04] can effectively reduce vocal cord injury. Conclusions Emergency cardiac surgery increased the risk of vocal cord paralysis. Fiberscope-guided TEE placement is recommended for all patients having cardiac surgery to decrease the risk of severe peri-operative laryngeal trauma. PMID:29167615

Vocal Cord Paralysis and Laryngeal Trauma in Cardiac Surgery.

PubMed

Chen, Yung-Yuan; Chia, Yeo-Yee; Wang, Pa-Chun; Lin, Hsiu-Yen; Tsai, Chiu-Ling; Hou, Shaw-Min

2017-11-01

Cardiac surgery - associated iatrogenic laryngeal trauma is often overlooked. We investigated the risk factors of vocal cord paralysis in cardiac surgery. Medical records were reviewed from 169 patients who underwent elective or emergency cardiac surgeries. Patients had transesophageal echocardiography (TEE) placed either under video fiberscopic image guidance (guided group) or blind placement (blind group). Routine postoperative otolaryngologist consultation with video laryngoscopic recording were performed. Vocal cord paralyses were found in 18 patients (10.7%; left-13, right-4, bilateral-1). The risk of vocal cord paralysis was associated with emergency operation [odds ratio, 97.5 (95% confidence interval [CI], 2.9 to 366), p = 0.01]. Use of fiberscope-guided TEE [odds ratio, 0.04 (95% CI 0.01 to 0.87), p = 0.04] can effectively reduce vocal cord injury. Emergency cardiac surgery increased the risk of vocal cord paralysis. Fiberscope-guided TEE placement is recommended for all patients having cardiac surgery to decrease the risk of severe peri-operative laryngeal trauma.

Effect of different dosages of nitroglycerin infusion on arterial blood gas tensions in patients undergoing on- pump coronary artery bypass graft surgery.

PubMed

Masoumi, Gholamreza; Pour, Evaz Hidar; Sadeghpour, Ali; Ziayeefard, Mohsen; Alavi, Mostapha; Anbardan, Sanam Javid; Shirani, Shahin

2012-02-01

On-pump coronary artery bypass graft (CABG) surgery impairs gas exchange in the early postoperative period. The main object on this study was evaluation of changes in arterial blood gas values in patients underwent on pump CABG surgery receiving different dose of intravenous nitroglycerin (NTG). sixty-seven consecutive patients undergoing elective on-pump CABG randomly enrolled into three groups receiving NTG 50 μg/min (Group N1, n =67), 100 μg/min (Group N2, n = 67), and 150 μg/min (Group N3, n = 67). Arterial blood gas (ABG) tensions were evaluated just before induction of anesthesia, during anesthesia, at the end of warming up period, and 6 h after admission to the intensive care unit. Pao2 and PH had the highest value during surgery in Group N1, Group N2, and Group N3. No significant difference was noted in mean values of Pao2 and PH during surgery between three groups (P > 0.05). There was no significant difference in HCO3 values in different time intervals among three groups (P > 0.05). our results showed that infusing three different dosage of NTG (50, 100, and 150 μg/min) had no significant effect on ABG tensions in patients underwent on-pump CABG surgery.

Lymphoedema of the upper limb: a rare complication of thyroid surgery?

PubMed Central

Stephen, Christopher; Munnoch, David Alexander

2016-01-01

A 40-year-old woman underwent an elective thyroidectomy for a non-toxic, multinodular goitre. In the early postoperative period, the patient developed a significant unilateral swelling of the right upper limb, which was subsequently confirmed to be lymphoedema. This was eventually treated successfully using liposuction and compression garment therapies. We report the case due to its rarity and present a possible explanation for such an unexpected complication based on known anatomical variations of lymphatic drainage of the upper limb. PMID:27090542

Insurance Status is Associated with Acuity of Presentation and Outcomes for Thoracic Aortic Operations

PubMed Central

Andersen, Nicholas D.; Brennan, J. Matthew; Zhao, Yue; Williams, Judson B.; Williams, Matthew L.; Smith, Peter K.; Scarborough, John E.; Hughes, G. Chad

2014-01-01

Background Non-elective procedure status is the greatest risk factor for postoperative morbidity and mortality in patients undergoing thoracic aortic operations. We hypothesized that uninsured patients were more likely to require non-elective thoracic aortic operation due to decreased access to preventative care and elective surgical services. Methods and Results An observational study of the Society of Thoracic Surgeons Database identified 51,282 patients who underwent thoracic aortic surgery between 2007–2011 at 940 North American centers. Patients were stratified by insurance status (private insurance, Medicare, Medicaid, other insurance, or uninsured) as well as age < 65 years or age ≥ 65 years to account for differences in Medicare eligibility. The need for non-elective thoracic aortic operation was highest for uninsured patients (71.7%) and lowest for privately insured patients (36.6%). The adjusted risks of non-elective operation were increased for uninsured patients (adjusted risk ratio [ARR], 1.77; 95% confidence interval [CI], 1.70–1.83 for age < 65 years; ARR, 1.46; 95% CI, 1.29–1.62 for age ≥ 65 years) as well as Medicaid patients age < 65 years (ARR, 1.18; 95% CI, 1.10–1.26) when compared to patients with private insurance. The adjusted odds of major morbidity and/or mortality were further increased for all patients age < 65 years without private insurance (ARRs between 1.13 and 1.27). Conclusions Insurance status was associated with acuity of presentation and major morbidity and mortality for thoracic aortic operations. Efforts to reduce insurance-based disparities in the care of patients with thoracic aortic disease appear warranted and may reduce the incidence of aortic emergencies and improve outcomes after thoracic aortic surgery. PMID:24714600

Hoarseness caused by arytenoid dislocation after surgery for lung cancer.

PubMed

Kurihara, Nobuyasu; Imai, Kazuhiro; Minamiya, Yoshihiro; Saito, Hajime; Takashima, Shinogu; Kudo, Satoshi; Kawaharada, Yasushi; Ogawa, Jun-Ichi

2014-12-01

The patient was a 64-year-old woman with no history of laryngeal disorders. She underwent video-assisted right lower lobectomy and node dissection for lung cancer. Using a stylet while the patient was under general anesthesia, tracheal intubation with a 35-French gauge left-sided double-lumen endobronchial tube was successfully performed on the first attempt. The patient developed slight hoarseness on postoperative day 1, and we initially suspected recurrent laryngeal nerve paralysis caused by the surgery, which we elected to treat conservatively. However, because her hoarseness had not improved 4 months after surgery, we evaluated her vocal cords using laryngoscopy. This revealed severe dysfunction of the right vocal cord and arytenoid dislocation, which we treated through reduction using a balloon catheter. By 6 months, the patient's vocal cord mobility had improved. Arytenoid dislocation is a rare complication, but should be suspected when patients have right vocal fold paralysis after lung cancer surgery.

The impact of ultra-radical surgery in the management of patients with stage IIIC and IV epithelial ovarian, fallopian tube, and peritoneal cancer.

PubMed

Turnbull, Hilary L; Akrivos, Nikolaos; Wemyss-Holden, Simon; Maiya, Balachandra; Duncan, Timothy J; Nieto, Joaquin J; Burbos, Nikolaos

2017-03-01

The aim of this study is to estimate the percentage of patients with metastatic ovarian, fallopian tube, and primary peritoneal cancer requiring ultra-radical surgery to achieve cytoreduction to less than 1 cm (optimal) or no macroscopic residual disease (complete). Perioperative data were collected prospectively on consecutive patients undergoing elective cytoreductive surgery for metastatic epithelial ovarian, fallopian tube, or primary peritoneal cancer at the Norfolk and Norwich University Hospital, a tertiary referral cancer centre in the United Kingdom from November 2012 to June 2016. Over a 42-month period, 135 consecutive patients underwent cytoreductive surgery for stage IIIC and IV ovarian, fallopian tube, or primary peritoneal cancer. The median age of the patients was 69 years. 47.4% of the patients underwent diaphragmatic peritonectomy and/or resection, 20% underwent splenectomy, 14.1% had excision of disease from porta hepatis and celiac axis, and 5.2% of the patients had gastrectomy. Cytoreduction to no macroscopic visible disease (complete) and to disease with greater tumour diameter of less than 1 cm (optimal) was achieved in 54.1 and 34.1% of the cases, respectively. Without incorporating surgical procedures in the upper abdomen ('ultra-radical'), the combined rate of complete and optimal cytoreduction would be only 33.3%. Up to 50.4% of the patients in this study required at least one surgical procedure classified as ultra-radical, emphasizing the importance of cytoreductive surgery in the upper abdomen in management of women with stage IIIC and IV ovarian, fallopian tube, and primary peritoneal cancer.

Perioperative psychological and music interventions in elderly patients undergoing spinal anesthesia: effect on anxiety, heart rate variability, and postoperative pain.

PubMed

Wang, Yisha; Dong, Youjing; Li, Yang

2014-07-01

The aim of this study was to evaluate the effects of perioperative psychological and music interventions in elderly patients undergoing elective surgery on anxiety, post-operative pain, and changes in heart rate variability (HRV) to ascertain if perioperative psychological and music interventions can affect overall anxiety levels. Fourty elderly patients undergoing elective surgery were randomized to two groups; one group received psychological and music intervention, and the other was the control. The intervention group underwent psychological intervention and listening to music for 30 min before surgery. The mean change in HRV as determined by low frequency (LF) power measurements. After the intervention, the ratio of mean LF to high frequency (HF) power decreased significantly in the intervention group compared to before the intervention (p<0.05). In the control group, mean LF measurements and the ratio of LF:HF did not change significantly. In the intervention group, mean HF power was significantly higher after the procedure than before (p<0.01). Moreover, the mean self-rating anxiety score of the intervention group decreased after the procedure compared to before (p<0.05). The mean visual analogue score of the intervention group 6 hours after surgery was significantly lower than that of the control group (p<0.01). Perioperative psychological and music interventions can reduce anxiety and postoperative pain in elderly patients.

Parecoxib Supplementation to Morphine Analgesia Decreases Incidence of Delirium in Elderly Patients After Hip or Knee Replacement Surgery: A Randomized Controlled Trial.

PubMed

Mu, Dong-Liang; Zhang, Da-Zhi; Wang, Dong-Xin; Wang, Geng; Li, Chun-Jing; Meng, Zhao-Ting; Li, Ya-Wei; Liu, Chao; Li, Xue-Ying

2017-06-01

Severe pain and high-dose opioids are both associated with increased risk of postoperative delirium. The authors investigated whether parecoxib-supplemented IV morphine analgesia could decrease the incidence of delirium in elderly patients after total hip or knee replacement surgery. In a randomized, double-blind, 2-center trial, patients of 60 years or older who underwent elective total hip or knee replacement surgery were assigned in a 1:1 ratio to receive either parecoxib (40 mg at the end of surgery and then every 12 hours for 3 days) or placebo (normal saline). All patients received combined spinal-epidural anesthesia during surgery and IV morphine for postoperative analgesia. The primary outcome was the incidence of delirium within 5 days after surgery. Between January 2011 and May 2013, 620 patients were enrolled and were included in the intention-to-treat and safety analyses. The incidence of delirium was significantly reduced from 11.0% (34/310) with placebo to 6.2% (19/310) with parecoxib (relative risk 0.56, 95% confidence interval 0.33-0.96, P = .031). The severity of pain and the cumulative consumptions of morphine at 24, 48, and 72 hours after surgery were significantly lower with parecoxib than with placebo (all P < .001), although the differences were small. There was no difference in the incidence of postoperative complications between the 2 groups (12.3% [38/310] with placebo versus 11.6% [36/310] with parecoxib; P = .80). For low-risk elderly patients undergoing elective total hip or knee replacement surgery, multidose parecoxib supplemented to IV morphine decreased the incidence of postoperative delirium without increasing adverse events.

Low-Level Laser and Light-Emitting Diode Therapy for Pain Control in Hyperglycemic and Normoglycemic Patients Who Underwent Coronary Bypass Surgery with Internal Mammary Artery Grafts: A Randomized, Double-Blind Study with Follow-Up.

PubMed

Lima, Andréa Conceição Gomes; Fernandes, Gilderlene Alves; Gonzaga, Isabel Clarisse; de Barros Araújo, Raimundo; de Oliveira, Rauirys Alencar; Nicolau, Renata Amadei

2016-06-01

This study aimed to evaluate the efficacy of low-level laser therapy (LLLT) and light-emitting diodes (LEDs) for reducing pain in hyperglycemic and normoglycemic patients who underwent coronary artery bypass surgery with internal mammary artery grafts. This study was conducted on 120 volunteers who underwent elective coronary artery bypass graft (CABG) surgery. The volunteers were randomly allocated to four different groups of equal size (n = 30): control, placebo, LLLT [λ = 640 nm and spatial average energy fluence (SAEF) = 1.06 J/cm(2)], and LED (λ = 660 ± 20 nm and SAEF = 0.24 J/cm(2)). Participants were also divided into hyperglycemic and normoglycemic subgroups, according to their fasting blood glucose test result before surgery. The outcome assessed was pain during coughing by a visual analog scale (VAS) and the McGill Pain Questionnaire. The patients were followed for 1 month after the surgery. The LLLT and LED groups showed a greater decrease in pain, with similar results, as indicated by both the VAS and the McGill questionnaire (p ≤ 0.05), on the 6th and 8th postoperative day compared with the placebo and control groups. The outcomes were also similar between hyperglycemic and normoglycemic patients. One month after the surgery, almost no individual reported pain during coughing. LLLT and LED had similar analgesic effects in hyperglycemic and normoglycemic patients, better than placebo and control groups.

Comparing Coordinated Versus Sequential Salpingo-Oophorectomy for BRCA1 and BRCA2 Mutation Carriers With Breast Cancer.

PubMed

S Chapman, Jocelyn; Roddy, Erika; Panighetti, Anna; Hwang, Shelley; Crawford, Beth; Powell, Bethan; Chen, Lee-May

2016-12-01

Women with breast cancer who carry BRCA1 or BRCA2 mutations must also consider risk-reducing salpingo-oophorectomy (RRSO) and how to coordinate this procedure with their breast surgery. We report the factors associated with coordinated versus sequential surgery and compare the outcomes of each. Patients in our cancer risk database who had breast cancer and a known deleterious BRCA1/2 mutation before undergoing breast surgery were included. Women who chose concurrent RRSO at the time of breast surgery were compared to those who did not. Sixty-two patients knew their mutation carrier status before undergoing breast cancer surgery. Forty-three patients (69%) opted for coordinated surgeries, and 19 (31%) underwent sequential surgeries at a median follow-up of 4.4 years. Women who underwent coordinated surgery were significantly older than those who chose sequential surgery (median age of 45 vs. 39 years; P = .025). There were no differences in comorbidities between groups. Patients who received neoadjuvant chemotherapy were more likely to undergo coordinated surgery (65% vs. 37%; P = .038). Sequential surgery patients had longer hospital stays (4.79 vs. 3.44 days, P = .01) and longer operating times (8.25 vs. 6.38 hours, P = .006) than patients who elected combined surgery. Postoperative complications were minor and were no more likely in either group (odds ratio, 4.76; 95% confidence interval, 0.56-40.6). Coordinating RRSO with breast surgery is associated with receipt of neoadjuvant chemotherapy, longer operating times, and hospital stays without an observed increase in complications. In the absence of risk, surgical options can be personalized. Copyright © 2016 Elsevier Inc. All rights reserved.

A systematic approach to developing a global surgery elective.

PubMed

Hoehn, Richard S; Davis, Bradley R; Huber, Nathan L; Edwards, Michael J; Lungu, Douglas; Logan, Jocelyn M

2015-01-01

Interest in global health has been increasing for years among American residents and medical students. Many residency programs have developed global health tracks or electives in response to this need. Our goal was to create a global surgery elective based on a synergistic partnership between our institution and a hospital in the developing world. We created a business plan and 1-year schedule for researching potential sites and completing a pilot rotation at our selected hospital. We administered a survey to general surgery residents at the University of Cincinnati and visited medical facilities in Sierra Leone, Cameroon, and Malawi. The survey was given to all general surgery residents. A resident and a faculty member executed the fact-finding trip as well as the pilot rotation. Our general surgery residents view an international elective as integral to residency training and would participate in such an elective. After investigating 6 hospitals in sub-Saharan Africa, we conducted a pilot rotation at our selected hospital and gained the necessary information to organize a curriculum. We will begin sending senior residents for 8-week rotations in the coming academic year. By systematically approaching the process of creating a global surgery elective, we were able to gain considerable insight into choosing a location and organizing the elective. Copyright © 2015 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Seasonal Variations in the Risk of Reoperation for Surgical Site Infection Following Elective Spinal Fusion Surgery: A Retrospective Study Using the Japanese Diagnosis Procedure Combination Database.

PubMed

Ohya, Junichi; Chikuda, Hirotaka; Oichi, Takeshi; Kato, So; Matsui, Hiroki; Horiguchi, Hiromasa; Tanaka, Sakae; Yasunaga, Hideo

2017-07-15

A retrospective study of data abstracted from the Diagnosis Procedure Combination (DPC) database, a national representative database in Japan. The aim of this study was to examine seasonal variations in the risk of reoperation for surgical site infection (SSI) following spinal fusion surgery. Although higher rates of infection in the summer than in other seasons were thought to be caused by increasing inexperience of new staff, high temperature, and high humidity, no studies have examined seasonal variations in the risk of SSI following spinal fusion surgery in the country where medical staff rotation timing is not in summer season. In Japan, medical staff rotation starts in April. We retrospectively extracted the data of patients who were admitted between July 2010 and March 2013 from the DPC database. Patients were included if they were aged 20 years or older and underwent elective spinal fusion surgery. The primary outcome was reoperation for SSI during hospitalization. We performed multivariate analysis to clarify the risk factors of primary outcome with adjustment for patient background characteristics. We identified 47,252 eligible patients (23,659 male, 23,593 female). The mean age of the patients was 65.4 years (range, 20-101 yrs). Overall, reoperation for SSI occurred in 0.93% of the patients during hospitalization. The risk of reoperation for SSI was significantly higher in April (vs. February; odds ratio, 1.93; 95% confidence interval, 1.09-3.43, P = 0.03) as well as other known risk factors. In subgroup analysis with stratification for type of hospital, month of surgery was identified as an independent risk factor of reoperation for SSI among cases in an academic hospital, although there was no seasonal variation among those in a nonacademic hospital. This study showed that month of surgery is a risk factor of reoperation for SSI following elective spinal fusion surgery, nevertheless, in the country where medical staff rotation timing is not in summer season. 3.

Does speed matter? The impact of operative time on outcome in laparoscopic surgery

PubMed Central

Jackson, Timothy D.; Wannares, Jeffrey J.; Lancaster, R. Todd; Rattner, David W.

2012-01-01

Introduction Controversy exists concerning the importance of operative time on patient outcomes. It is unclear whether faster is better or haste makes waste or similarly whether slower procedures represent a safe, meticulous approach or inexperienced dawdling. The objective of the present study was to determine the effect of operative time on 30-day outcomes in laparoscopic surgery. Methods Patients who underwent laparoscopic general surgery procedures (colectomy, cholecystectomy, Nissen fundoplication, inguinal hernia, and gastric bypass) from the ACS-NSQIP 2005–2008 participant use file were identified. Exclusion criteria were defined a priori to identify same-day admission, elective procedures. Operative time was divided into deciles and summary statistics were analyzed. Univariate analyses using a Cochran-Armitage test for trend were completed. The effect of operative time on 30-day morbidity was further analyzed for each procedure type using multivariate regression controlling for case complexity and additional patient factors. Patients within the highest deciles were excluded to reduce outlier effect. Results A total of 76,748 elective general surgical patients who underwent laparoscopic procedures were analyzed. Univariate analyses of deciles of operative time demonstrated a statistically significant trend (p \\ 0.0001) toward increasing odds of complications with increasing operative time for laparoscopic colectomy (n = 10,135), cholecystectomy (n = 37,407), Nissen fundoplication (n = 4,934), and gastric bypass (n = 17,842). The trend was not found to be significant for laparoscopic inguinal hernia repair (n = 6,430; p = 0.14). Multivariate modeling revealed the effect of operative time to remain significant after controlling for additional patient factors. Conclusion Increasing operative time was associated with increased odds of complications and, therefore, it appears that speed may matter in laparoscopic surgery. These analyses are limited in their inability to adjust for all patient factors, potential confounders, and case complexities. Additional hierarchical multivariate analyses at the surgeon level would be important to examine this relationship further. PMID:21298533

Does speed matter? The impact of operative time on outcome in laparoscopic surgery.

PubMed

Jackson, Timothy D; Wannares, Jeffrey J; Lancaster, R Todd; Rattner, David W; Hutter, Matthew M

2011-07-01

Controversy exists concerning the importance of operative time on patient outcomes. It is unclear whether faster is better or haste makes waste or similarly whether slower procedures represent a safe, meticulous approach or inexperienced dawdling. The objective of the present study was to determine the effect of operative time on 30-day outcomes in laparoscopic surgery. Patients who underwent laparoscopic general surgery procedures (colectomy, cholecystectomy, Nissen fundoplication, inguinal hernia, and gastric bypass) from the ACS-NSQIP 2005-2008 participant use file were identified. Exclusion criteria were defined a priori to identify same-day admission, elective procedures. Operative time was divided into deciles and summary statistics were analyzed. Univariate analyses using a Cochran-Armitage test for trend were completed. The effect of operative time on 30-day morbidity was further analyzed for each procedure type using multivariate regression controlling for case complexity and additional patient factors. Patients within the highest deciles were excluded to reduce outlier effect. A total of 76,748 elective general surgical patients who underwent laparoscopic procedures were analyzed. Univariate analyses of deciles of operative time demonstrated a statistically significant trend (p<0.0001) toward increasing odds of complications with increasing operative time for laparoscopic colectomy (n=10,135), cholecystectomy (n=37,407), Nissen fundoplication (n=4,934), and gastric bypass (n=17,842). The trend was not found to be significant for laparoscopic inguinal hernia repair (n=6,430; p=0.14). Multivariate modeling revealed the effect of operative time to remain significant after controlling for additional patient factors. Increasing operative time was associated with increased odds of complications and, therefore, it appears that speed may matter in laparoscopic surgery. These analyses are limited in their inability to adjust for all patient factors, potential confounders, and case complexities. Additional hierarchical multivariate analyses at the surgeon level would be important to examine this relationship further.

Is the use of minimally invasive fusion technologies associated with improved outcomes after elective interbody lumbar fusion? Analysis of a nationwide prospective patient-reported outcomes registry.

PubMed

McGirt, Matthew J; Parker, Scott L; Mummaneni, Praveen; Knightly, John; Pfortmiller, Deborah; Foley, Kevin; Asher, Anthony L

2017-07-01

Over the last decade, clinical investigators and biomedical industry groups have used significant resources to develop advanced technologies that enable less invasive spine fusions. These minimally invasive surgery (MIS) technologies often require increased expenditures by hospitals and payers. Although several small single center studies have suggested MIS technologies decrease surgical morbidity and reduce hospital stay, evidence documenting benefit from a patient perspective remains limited. Furthermore, MIS outcomes have yet to be evaluated from the perspective of multiple practice types representing the broad spectrum of US spine surgery. This study aimed to examine a population of patients who underwent one- or two-level interbody lumbar fusion diagnosed with lumbar stenosis or Grade 1 spondylolisthesis in an observational, prospective national registry for the purposes of determining how MIS and traditional open technologies affect postsurgical and patient-reported outcomes (PROs). This study used observational analysis of prospectively collected data. The sample consisted of cases from the National Neurosurgery Quality and Outcomes Database (N 2 QOD). Numeric rating scale for back and leg pain, Oswestry Disability Index, EuroQol-5D, return to work, and perioperative morbidity were the outcome measures. The N 2 QOD is a prospective PROs registry enrolling patients undergoing elective spine surgery from 60 hospitals in 27 US states via representative sampling. We analyzed the N 2 QOD aggregate dataset (2010-2014) to identify one- and two-level lumbar interbody fusion procedures performed for lumbar stenosis or Grade 1 spondylolisthesis with 12 months' follow-up where surgical instrumentation and implant types were clearly identified. Perioperative and 1-year outcomes were compared between cases performed with MIS enabling technologies versus traditional open technologies before and after propensity matching. There were 467 (24%) patients who underwent elective interbody lumbar fusion using MIS enabling technologies whereas 1,480 (76%) underwent the procedure using traditional open technologies. The MIS patients were slightly healthier (American Society of Anesthesiologists grade), had private insurance more frequently, and underwent two-level fusion less frequently. Unmatched, the MIS cohort was associated with reduced blood loss, a 0.7-day reduction in mean length of hospital stay, and 5% reduced need for post-discharge inpatient rehabilitation, but equivalent 90-day safety measures. After propensity matching, the MIS cohort remained associated with reduced blood loss and a shorter length of stay for one-level fusion (p<.05) but had equivalent length of stay for two-level fusion. Outcomes in all other 90-day safety measures were similar. In both unadjusted and propensity-matched comparison, MIS versus open technologies were associated with equivalent return to work, patient-reported pain, physical disability, and quality of life at 3 and 12 months' follow-up. In a representative sampling registry of elective interbody lumbar spine fusion procedures spanning 27 US states, nearly a quarter of procedures performed from 2010 to 2014 used minimally invasive enabling technologies. Regardless of approach, interbody lumbar fusion was associated with significant and sustained improvements in all measured health domains. When used in everyday care by a wide spectrum of spine surgeons in non-research settings, the use of MIS technologies was associated with reduced intraoperative blood loss but only a half-day reduction in mean length of hospital stay for one-level fusions. Minimally invasive surgery was not associated with any improved perioperative safety measures or 12-month outcomes. Although MIS enabling technologies may increase some in-hospital care efficiencies, MIS clinical outcomes are similar to open surgery for patients undergoing one- and two-level interbody lumbar fusions. Copyright © 2017 Elsevier Inc. All rights reserved.

Cardiac magnetic resonance findings predict increased resource utilization in elective coronary artery bypass grafting.

PubMed

Berry, Colin; Zimmerli, Lukas U; Steedman, Tracey; Foster, John E; Dargie, Henry J; Berg, Geoffrey A; Dominiczak, Anna F; Delles, Christian

2008-03-01

Morbidity following CABG (coronary artery bypass grafting) is difficult to predict and leads to increased healthcare costs. We hypothesized that pre-operative CMR (cardiac magnetic resonance) findings would predict resource utilization in elective CABG. Over a 12-month period, patients requiring elective CABG were invited to undergo CMR 1 day prior to CABG. Gadolinium-enhanced CMR was performed using a trueFISP inversion recovery sequence on a 1.5 tesla scanner (Sonata; Siemens). Clinical data were collected prospectively. Admission costs were quantified based on standardized actual cost/day. Admission cost greater than the median was defined as 'increased'. Of 458 elective CABG cases, 45 (10%) underwent pre-operative CMR. Pre-operative characteristics [mean (S.D.) age, 64 (9) years, mortality (1%) and median (interquartile range) admission duration, 7 (6-8) days] were similar in patients who did or did not undergo CMR. In the patients undergoing CMR, eight (18%) and 11 (24%) patients had reduced LV (left ventricular) systolic function by CMR [LVEF (LV ejection fraction) <55%] and echocardiography respectively. LE (late enhancement) with gadolinium was detected in 17 (38%) patients. The average cost/day was $2723. The median (interquartile range) admission cost was $19059 ($10891-157917). CMR LVEF {OR (odds ratio), 0.93 [95% CI (confidence interval), 0.87-0.99]; P=0.03} and SV (stroke volume) index [OR 1.07 (95% CI, 1.00-1.14); P=0.02] predicted increased admission cost. CMR LVEF (P=0.08) and EuroScore tended to predict actual admission cost (P=0.09), but SV by CMR (P=0.16) and LV function by echocardiography (P=0.95) did not. In conclusion, in this exploratory investigation, pre-operative CMR findings predicted admission duration and increased admission cost in elective CABG surgery. The cost-effectiveness of CMR in risk stratification in elective CABG surgery merits prospective assessment.

Elective living donor liver transplantation by hybrid hand-assisted laparoscopic surgery and short upper midline laparotomy.

PubMed

Eguchi, Susumu; Takatsuki, Mitsuhisa; Soyama, Akihiko; Hidaka, Masaaki; Tomonaga, Tetsuo; Muraoka, Izumi; Kanematsu, Takashi

2011-11-01

Although the technique of liver transplantation is well developed, the invasiveness of the operation can be decreased with laparoscopic procedures. We performed elective living donor liver transplantation (LDLT) through a short midline incision combined with hand-assisted laparoscopic surgery (HALS). Nine selected patients with end stage liver disease underwent the procedure between July, 2010 and February, 2011 (median age 60, median Child-Pugh 9, median MELD score 14). Splenectomy was performed simultaneously in 7 cases. The liver (and spleen) were mobilized by a sealing device under a HALS procedure with an 8-cm upper midline incision, followed by explantation of the diseased liver (and spleen) through the upper midline incision which was extended to 12 to 15 cm. Partial liver grafts were implanted through the upper midline incision. The median duration of the operation was 741 minutes, the median time needed for anastomosis was 48 minutes, the median blood loss was 3,940 g, and the median liver weight was 866 g. Eight recipients are alive and have good graft function. A difficult implantation for one patient required an additional right transverse incision. When compared with 13 recent liver recipients who underwent LDLT with a regular Mercedes-Benz-type incision, no clinically relevant drawbacks of the HALS hybrid procedure were observed. We have shown the feasibility and safety of LDLT performed through a short midline incision without abdominal muscle disruption with the aid of HALS. Copyright © 2011 Mosby, Inc. All rights reserved.

Outlier identification in colorectal surgery should separate elective and nonelective service components.

PubMed

Byrne, Ben E; Mamidanna, Ravikrishna; Vincent, Charles A; Faiz, Omar D

2014-09-01

The identification of health care institutions with outlying outcomes is of great importance for reporting health care results and for quality improvement. Historically, elective surgical outcomes have received greater attention than nonelective results, although some studies have examined both. Differences in outlier identification between these patient groups have not been adequately explored. The aim of this study was to compare the identification of institutional outliers for mortality after elective and nonelective colorectal resection in England. This was a cohort study using routine administrative data. Ninety-day mortality was determined by using statutory records of death. Adjusted Trust-level mortality rates were calculated by using multiple logistic regression. High and low mortality outliers were identified and compared across funnel plots for elective and nonelective surgery. All English National Health Service Trusts providing colorectal surgery to an unrestricted patient population were studied. Adults admitted for colorectal surgery between April 2006 and March 2012 were included. Segmental colonic or rectal resection was performed. The primary outcome measured was 90-day mortality. Included were 195,118 patients, treated at 147 Trusts. Ninety-day mortality rates after elective and nonelective surgery were 4% and 18%. No unit with high outlying mortality for elective surgery was a high outlier for nonelective mortality and vice versa. Trust level, observed-to-expected mortality for elective and nonelective surgery, was moderately correlated (Spearman ρ = 0.50, p< 0.001). This study relied on administrative data and may be limited by potential flaws in the quality of coding of clinical information. Status as an institutional mortality outlier after elective and nonelective colorectal surgery was not closely related. Therefore, mortality rates should be reported for both patient cohorts separately. This would provide a broad picture of the state of colorectal services and help direct research and quality improvement activities.

Low anastomotic leak rate after colorectal surgery: a single-centre study.

PubMed

Jones, O M; John, S K P; Horseman, N; Lawrance, R J; Fozard, J B J

2007-10-01

Anastomotic leak after colorectal surgery is a serious event associated with significant morbidity and mortality. There is little consensus regarding 'acceptable' rates of leakage, however. This study describes the experience of anastomotic leakage after both elective and emergency colorectal surgery in a district general hospital. A prospectively collected database of all patients with a diagnosis of colorectal cancer in a single hospital formed the basis of the study. Leak was defined as breakdown of the anastomosis contributing to death or requiring reoperation or reintervention. A total of 949 patients underwent surgery with an anastomosis between 1996 and 2004, including 331 patients treated with anterior resection. Anastomotic leaks requiring reoperation occurred in eight patients (0.8%). Thirty-day and in-hospital mortality was 4%. A very low rate of anastomotic leakage after colorectal surgery is possible in a district general hospital setting. Given the impact of anastomotic leakage on function, tumour recurrence and long-term survival, it should be considered as a marker of surgical quality when evaluating surgical performance.

Laparoscopic surgery for colorectal cancer is safe and has survival outcomes similar to those of open surgery in elderly patients with a poor performance status: subanalysis of a large multicenter case-control study in Japan.

PubMed

Niitsu, Hiroaki; Hinoi, Takao; Kawaguchi, Yasuo; Ohdan, Hideki; Hasegawa, Hirotoshi; Suzuka, Ichio; Fukunaga, Yosuke; Yamaguchi, Takashi; Endo, Shungo; Tagami, Soichi; Idani, Hitoshi; Ichihara, Takao; Watanabe, Kazuteru; Watanabe, Masahiko

2016-01-01

It remains controversial whether open or laparoscopic surgery should be indicated for elderly patients with colorectal cancer and a poor performance status. In those patients aged 80 years or older with Eastern Cooperative Oncology Group performance status score of 2 or greater who received elective surgery for stage 0 to stage III colorectal adenocarcinoma and had no concomitant malignancies and who were enrolled in a multicenter case-control study entitled "Retrospective study of laparoscopic colorectal surgery for elderly patients" that was conducted in Japan between 2003 and 2007, background characteristics and short-term and long-term outcomes for open surgery and laparoscopic surgery were compared. Of the 398 patients included, 295 underwent open surgery and 103 underwent laparoscopic surgery. There were no significant differences in the baseline characteristics between open surgery and laparoscopic surgery patients, except for previous abdominal surgery and TNM stage. The median operation duration was shorter with open surgery (open surgery, 153 min; laparoscopic surgery, 202 min; P < 0.001), and less blood loss occurred with laparoscopic surgery (median open surgery, 109 g; median laparoscopic surgery, 30 g; P < 0.001). An operation duration of 180 min or more (odds ratio, 1.97; 95 % confidence interval, 1.17-3.37; P = 0.011) and selection of laparoscopic surgery (odds ratio, 0.41; 95 % confidence interval, 0.22-0.75; P = 0.003) were statistically significant in the multivariate analysis for postoperative morbidity. Moreover, laparoscopic surgery did not result in an inferior overall survival rate compared with open surgery (log-rank test P = 0.289, 0.278, 0.346, 0.199, for all-stage, stage 0-I, stage II, and stage III disease, respectively). Laparoscopic surgery in elderly colorectal cancer patients with a poor performance status is safe and not inferior to open surgery in terms of overall survival.

Endoscopic Third Ventriculostomy before Posterior Fossa Tumor Surgery in Adult Patients.

PubMed

Marx, Sascha; El Damaty, Ahmed; Manwaring, Jotham; El Refaee, Ehab; Fleck, Steffen; Fritsch, Michael; Gaab, Michael R; Schroeder, H W S; Baldauf, Jörg

2018-03-01

 Obstructive hydrocephalus in patients with posterior fossa tumors is frequently seen. Treatment options include immediate tumor removal or prior cerebrospinal fluid (CSF) diversion procedures. The necessity and feasibility of an ETV in these situations has not yet been proven in adult patients.  We retrospectively reviewed our prospectively maintained database for ETVs before surgery of posterior fossa tumors in adults. The primary focus of data analyses was the question of whether the ETV was suitable to treat the acute situation of hydrocephalus without an increased rate of complications due to the special anatomical situation with a posterior fossa tumor. We also analyzed whether any further CSF diverting procedures were necessary.  A total of 40 adult patients who underwent an ETV before posterior fossa tumor surgery were analyzed. Overall, 33 patients (82.5%) had clinical signs of hydrocephalus, and all of them improved in their clinical course after ETV. Seven patients (17.5%) did not demonstrate clinical signs of hydrocephalus, but ETV was performed with prophylactic or palliative intent in six patients and one patient, respectively. No complications were observed due to ETV itself. No permanent shunting procedure was necessary in a mean follow-up of 76.5 months. Early additional CSF diverting procedures (redo ETV, external ventricular drain) were performed in five patients (12.5%).  The present series confirms the feasibility and safety of ETV before posterior fossa tumor surgery in adult patients. If patients had symptomatic hydrocephalus before tumor surgery, an ETV can be performed, followed by early elective tumor surgery. A prophylactic ETV in asymptomatic patients is not advised. Early elective tumor surgery should be performed in these patients. Georg Thieme Verlag KG Stuttgart · New York.

Elective Thoracolumbar Spine Fusion Surgery in Patients with Parkinson Disease.

PubMed

Puvanesarajah, Varun; Jain, Amit; Qureshi, Rabia; Carstensen, S Evan; Tyger, Rosemarie; Hassanzadeh, Hamid

2016-12-01

Few data are available concerning clinical outcomes in patients with Parkinson disease who undergo elective thoracolumbar spine fusion surgery. The goal of this study is to elucidate complication and revision rates after posterior thoracolumbar fusion surgery in patients with Parkinson disease, with a focus on how Parkinson disease modifies these rates. The PearlDiver database (2005-2012) was queried for patients who underwent posterior approach thoracolumbar fusion from 2006 to 2011. Cohorts of patients with a previous diagnosis of Parkinson disease (n = 4816) and without (n = 280,702) were compared. Multivariate analysis that included various comorbidities and demographics was used to calculate effects of Parkinson disease on development of postoperative infection and major medical complications within 90 days and revision surgery within 1 year. For analyses, significance was set at P < 0.001. Major medical complications were observed in 545 patients (11.3%) for 90 days after the index procedure. Postoperative infection was noted in 91 patients (1.9%) within 90 days, and revision surgeries were performed in 250 patients (5.2%) within 1 year. Multivariate analysis showed that Parkinson disease was significantly associated with an increased risk for medical complications (adjusted odds ratio, 1.22; 95% confidence interval, 1.11-1.34; P < 0.001) and revision surgery (adjusted odds ratio, 1.70; 95% confidence interval, 1.49-1.93; P < 0.001), but not postoperative infection (P = 0.02). Patients with Parkinson disease are more likely to require revision surgery and have higher rates of adverse medical events postoperatively. Patients with Parkinson disease should be appropriately selected to ensure favorable clinical outcomes. Copyright © 2016. Published by Elsevier Inc.

The evaluation of clopidogrel use in perioperative general surgery patients: a prospective randomized controlled trial.

PubMed

Chu, Edward W; Chernoguz, Artur; Divino, Celia M

2016-06-01

The perioperative safety profile of clopidogrel, a potent antiplatelet agent used in the management of cardiovascular disease, is unknown, and there are no evidence-based guidelines recommending for either its interruption or continuation at this time. The aim of this study was to determine whether patients who are maintained on clopidogrel before general surgical procedures are at increased risk of perioperative bleeding complications. Patients receiving clopidogrel at the time of elective general surgery were randomized to either discontinue clopidogrel 1 week before surgery (group A) or continue clopidogrel into surgery (group B). All other antiplatelet and anticoagulant agents were discontinued before surgery. The primary end points were perioperative bleeding requiring intraoperative or postoperative transfusion of blood or blood components and bleeding-related readmission, reoperation, or mortality within 90 days of surgery. The secondary end points were perioperative myocardial infarction or cerebrovascular accidents within 90 days of surgery. Thirty-nine patients were enrolled and underwent 43 general surgical operations. Twenty-one procedures were randomized to group A and 22 to group B. The most commonly performed individual procedures were open inguinal hernia repair (23%), laparoscopic cholecystectomy (21%), open ventral hernia repair (15%), laparoscopic ventral hernia repair (11%), and laparoscopic inguinal hernia repair (9%). No perioperative mortalities, bleeding events requiring blood transfusion, or reoperations occurred. One readmission for intra-abdominal hematoma requiring percutaneous drainage occurred in each group (group A: 4.8% vs group B: 4.5%; P = 1.0). No myocardial infarctions or cerebrovascular accidents were observed or reported. The outcomes from this prospective study suggest that, patients undergoing commonly performed elective general surgical procedures can be safely maintained on clopidogrel without increased perioperative bleeding risk. Copyright © 2016 Elsevier Inc. All rights reserved.

Is it safe to combine abdominoplasty with elective breast surgery? A review of 151 consecutive cases.

PubMed

Stevens, W Grant; Cohen, Robert; Vath, Steven D; Stoker, David A; Hirsch, Elliot M

2006-07-01

This study was designed to evaluate and compare the complication rates of patients having abdominoplasty without breast surgery with the rates of those having abdominoplasty with various types of elective breast surgery, including breast augmentation, breast reduction, mastopexy, and mastopexy combined with simultaneous augmentation. The data collected represent a retrospective chart review of consecutive abdominoplasty procedures performed at a single outpatient facility by the senior surgeon (W.G.S.) over a 15-year period (1989 to 2004). Two groups were compared: patients who underwent abdominoplasty without breast surgery and those who had abdominoplasty with breast surgery. The second group was subdivided by the various types of breast procedures noted above. The minor complications assessed included seromas, hematomas, infections, and small (<5 cm) wound breakdowns. Major complications evaluated included large (>5 cm) flap necrosis, need for blood transfusion, deep vein thrombosis, pulmonary embolus, myocardial infarction, and death. Additional data compiled included age, sex, tobacco use, body mass index, past medical history, American Society of Anesthesiologists physical status level, and operative times. Of the 415 abdominoplasty procedures, 264 (group 1) did not include simultaneous breast surgery. One hundred fifty-one procedures (group 2) involved simultaneous breast surgery, representing 36 percent of the total. Group 2 was further subdivided into those who had breast augmentation surgery (group 2A, n = 50), those who had breast reduction surgery (group 2B, n = 31), those who had mastopexy surgery (group 2C, n = 28), and those who had simultaneous mastopexy and breast augmentation surgery (group 2D, n = 42). Removal and replacement of implants and capsulectomy/capsulotomy procedures were included in the augmentation group (group 2A). There were no major complications, including flap necrosis (open wound >5 cm), blood transfusions, deep vein thrombosis, pulmonary embolus, myocardial infarction, or death. No patients required hospitalization. No statistically significant associations with complications were noted between groups 1 and 2 (chi-square, 0.0045; p > 0.95, not significant). Furthermore, when subdivided by type of breast surgery, no statistically significant associations were noted among subgroups: group 1 versus 2A (chi-square, 0.96; p > 0.05, not significant), group 1 versus 2B (chi-square, 0.032; p > 0.9, not significant), group 1 versus 2C (chi-square, 0.003; p > 0.975, not significant), and group 1 versus 2D (chi-square, 0.83; p > 0.5, not significant). The results of this retrospective review indicate that combining elective breast surgery with abdominoplasty does not appear to significantly increase the number of major or minor complications.

Institutional prescreening for detection and eradication of methicillin-resistant Staphylococcus aureus in patients undergoing elective orthopaedic surgery.

PubMed

Kim, David H; Spencer, Maureen; Davidson, Susan M; Li, Ling; Shaw, Jeremy D; Gulczynski, Diane; Hunter, David J; Martha, Juli F; Miley, Gerald B; Parazin, Stephen J; Dejoie, Pamela; Richmond, John C

2010-08-04

Surgical site infection has been identified as one of the most important preventable sources of morbidity and mortality associated with medical treatment. The purpose of the present study was to evaluate the feasibility and efficacy of an institutional prescreening program for the preoperative detection and eradication of both methicillin-resistant and methicillin-sensitive Staphylococcus aureus in patients undergoing elective orthopaedic surgery. Data were collected prospectively during a single-center study. A universal prescreening program, employing rapid polymerase chain reaction analysis of nasal swabs followed by an eradication protocol of intranasal mupirocin and chlorhexidine showers for identified carriers, was implemented. Surgical site infection rates were calculated and compared with a historical control period immediately preceding the start of the screening program. During the study period, 7019 of 7338 patients underwent preoperative screening before elective surgery, for a successful screening rate of 95.7%. One thousand five hundred and eighty-eight (22.6%) of the patients were identified as Staphylococcus aureus carriers, and 309 (4.4%) were identified as methicillin-resistant Staphylococcus aureus carriers. A significantly higher rate of surgical site infection was observed among methicillin-resistant Staphylococcus aureus carriers (0.97%; three of 309) compared with noncarriers (0.14%; seven of 5122) (p = 0.0162). Although a higher rate of surgical site infection was also observed among methicillin-sensitive Staphylococcus aureus carriers (0.19%; three of 1588) compared with noncarriers, this difference did not achieve significance (p = 0.709). Overall, thirteen cases of surgical site infection were identified during the study period, for an institutional infection rate of 0.19%. This rate was significantly lower than that observed during the control period (0.45%; twenty-four cases of surgical site infection among 5293 patients) (p = 0.0093). Implementation of an institution-wide prescreening program for the identification and eradication of methicillin-resistant and methicillin-sensitive Staphylococcus aureus carrier status among patients undergoing elective orthopaedic surgery is feasible and can lead to significant reductions in postoperative rates of surgical site infection. Therapeutic Level III. See Instructions to Authors for a complete description of levels of evidence.

Risk of Prolonged Opioid Use Among Opioid-Naïve Patients Following Common Hand Surgery Procedures.

PubMed

Johnson, Shepard P; Chung, Kevin C; Zhong, Lin; Shauver, Melissa J; Engelsbe, Michael J; Brummett, Chad; Waljee, Jennifer F

2016-10-01

To evaluate prolonged opioid use in opioid-naïve patients after common hand surgery procedures in the United States. We studied insurance claims from the Truven MarketScan databases to identify opioid-naïve adult patients (no opioid exposure 11 months before the perioperative period) who underwent an elective (carpal tunnel release, carpometacarpal arthroplasty/arthrodesis, cubital tunnel release, or trigger finger release) or trauma-related (closed distal radius fracture fixation, flexor tendon repair, metacarpal fracture fixation, or phalangeal fracture fixation) hand surgery procedure between 2010 and 2012 (N = 77,573 patients). Patients were observed for 6 months to determine the number, timing, duration, and oral morphine equivalent dosage of postoperative opioid prescriptions. We assessed prolonged postoperative opioid use, defined as patients who filled a perioperative opioid prescription followed by a prescription between 90 and 180 days after surgery, and evaluated associated risk factors using multivariable logistic regression. In this cohort, 59,725 opioid-naïve patients (77%) filled a perioperative opioid prescription. Of these, 13% of patients continued to fill prescriptions between 90 and 180 days after surgery. Elective surgery patients were more likely to continue to fill opioid prescriptions after 90 days compared with trauma patients (13.5% vs 10.5%). Younger age, female gender, lower income, comprehensive insurance, higher Elixhauser comorbidity index, mental health disorders, and tobacco dependence or abuse were associated with prolonged opioid use. Approximately 13% of opioid-naïve patients continue to fill opioid prescriptions after hand surgery procedures 90 days after surgery. Preoperative interventions centered on opioid alternatives and early cessation, particularly among patients at risk for long-term use, is critical to addressing the prescription opioid crisis in the United States. The current national opioid use epidemic requires an assessment of the prevalence of hand surgery patients who receive and fill opioid prescriptions after common hand surgery procedures. Copyright © 2016 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

Long-Term Satisfaction and Body Image After Contralateral Prophylactic Mastectomy

PubMed Central

Anderson, Chelsea; Islam, Jessica Y.; Hodgson, M. Elizabeth; Sabatino, Susan A.; Rodriguez, Juan L.; Lee, Clara N.; Sandler, Dale P.; Nichols, Hazel B.

2017-01-01

Background Contralateral prophylactic mastectomy (CPM) rates have been increasing in the U.S. Though some studies have reported high overall satisfaction among women who undergo CPM, it is unclear how long-term satisfaction differs from that of women who undergo unilateral mastectomy (UM). Furthermore, few studies have assessed whether the effects of CPM on body image differ from those of breast conserving surgery (BCS) or UM. Methods We analyzed responses from a survey of women with both a personal and family history of breast cancer who were enrolled in the Sister Study (n=1176). Among women who underwent mastectomy, satisfaction with mastectomy decision and reconstruction was compared between women who underwent CPM and UM. We also evaluated responses on 5 items related to body image according to surgery type (BCS, UM without reconstruction, CPM without reconstruction, UM with reconstruction, and CPM with reconstruction). Results Participants were, on average, 60.8 years old at diagnosis (SD=8.7) and 3.6 years post-diagnosis at the time of survey (SD=1.7). BCS was the most common surgical treatment reported (63%), followed by CPM (22%) and UM (15%). Satisfaction with mastectomy decision was reported by 97% of women who underwent CPM and 89% of those who underwent UM. Compared to other surgery types, women who underwent CPM without reconstruction reported feeling more self-conscious, less feminine, less whole, and less satisfied with the appearance of their breasts. Body image was consistently highest among women who underwent BCS. Conclusions In our sample of women with both a personal and family history of breast cancer, most were highly satisfied with their mastectomy decision, including those who elected to undergo CPM. However, body image was lowest among women who underwent CPM without reconstruction. Our findings may inform decisions among women considering various courses of surgical treatment. PMID:28058563

Laparoscopic resection for diverticular disease.

PubMed

Bruce, C J; Coller, J A; Murray, J J; Schoetz, D J; Roberts, P L; Rusin, L C

1996-10-01

The role of laparoscopic surgery in treatment of patients with diverticulitis is unclear. A retrospective comparison of laparoscopic with conventional surgery for patients with chronic diverticulitis was performed to assess morbidity, recovery from surgery, and cost. Records of patients undergoing elective resection for uncomplicated diverticulitis from 1992 to 1994 at a single institution were reviewed. Laparoscopic resection involved complete intracorporeal dissection, bowel division, and anastomosis with extracorporeal placement of an anvil. Sigmoid and left colon resections were performed laparoscopically in 25 patients and by open technique in 17 patients by two independent operating teams. No significant differences existed in age, gender, weight, comorbidities, or operations performed. In the laparoscopic group, three operations were converted to open laparotomy (12 percent) because of unclear anatomy. Major complications occurred in two patients who underwent laparoscopic resection, both requiring laparotomy, and in one patient in the conventional surgery group who underwent computed tomographic-guided drainage of an abscess. Patients who underwent laparoscopic resection tolerated a regular diet sooner than patients who underwent conventional surgery (3.2 +/- 0.9 vs. 5.7 +/- 1.1 days; P < 0.001) and were discharged from the hospital earlier (4.2 +/- 1.1 vs. 6.8 +/- 1.1 days; P < 0.001). Overall costs were higher in the laparoscopic group than the open surgery group ($10,230 +/- 49.1 vs. $7,068 +/- 37.1; P < 0.001) because of a significantly longer total operating room time (397 +/- 9.1 vs. 115 +/- 5.1 min; P < 0.001). Follow-up studies with a mean of one year revealed two port site infections in the laparoscopic group and one wound infection in the open group. Of patients undergoing conventional resection, one patient experienced a postoperative bowel obstruction that was managed nonoperatively, and, in one patient, an incarcerated incisional hernia developed that required urgent laparotomy. Laparoscopic resection in patients with chronic diverticulitis is safe, with faster recovery and shorter hospital stay compared with conventional open surgery. Higher cost of operating room usage time makes the laparoscopic technique difficult to justify economically. Simplification of operating room use and better case selection may improve cost-effectiveness of the laparoscopic approach.

PREPARE: the prevalence of perioperative anaemia and need for patient blood management in elective orthopaedic surgery: a multicentre, observational study.

PubMed

Lasocki, Sigismond; Krauspe, Rüdiger; von Heymann, Christian; Mezzacasa, Anna; Chainey, Suki; Spahn, Donat R

2015-03-01

Patient blood management (PBM) can prevent preoperative anaemia, but little is known about practice in Europe. To assess the pre and postoperative prevalence and perioperative management of anaemia in patients undergoing elective orthopaedic surgery in Europe. An observational study; data were collected from patient records via electronic case report forms. Seventeen centres in six European countries. Centres were stratified according to whether they had a PBM programme or not. One thousand five hundred and thirty-four patients undergoing major elective hip, knee or spine surgery [49.9% hip, 37.2% knee, 13.0% spine; age 64.0 years (range 18 to 80), 61.3% female]. Prevalence of preoperative (primary endpoint) and postoperative anaemia [haemoglobin (Hb) <13 g dl (male), Hb <12 g dl (female)], perioperative anaemia management, time to first blood transfusion and number of transfused units. Data are shown as mean (SD) or median (interquartile range). Anaemia prevalence increased from 14.1% preoperatively to 85.8% postoperatively. Mean Hb decrease was 1.9 (1.5) and 3.0 (1.3) g dl in preoperatively anaemic and nonanaemic patients, respectively (P < 0.001). In PBM (n = 7) vs. non-PBM centres, preoperative anaemia was less frequent (8.0 vs. 18.5%; P < 0.001) and iron status was assessed more frequently (ferritin 11.0 vs. 2.6%, transferrin saturation 11.0 vs. 0.1%; P < 0.001). Perioperative anaemia correction (mainly transfusion) was given to 34.3%. Intraoperatively, 14.8% of preoperatively anaemic and 2.8% of nonanaemic patients received transfusions [units per patient: 2.4 (1.5) and 2.2 (1.4), median time to first intraoperative transfusion: 130 (88, 158) vs. 179 (135, 256) min; P < 0.001]. Postoperative complications were more frequent in preoperatively anaemic vs. nonanaemic patients (36.9 vs. 22.2%; P = 0.009). Most patients who underwent elective orthopaedic surgery had normal preoperative Hb levels but became anaemic after the procedure. Those who were anaemic prior to surgery had an increased intraoperative transfusion risk and postoperative complication rate. PBM measures such as iron status assessment and strategies to avoid transfusion are still underused in Europe.

Population pharmacokinetics of intravenous acetaminophen in Japanese patients undergoing elective surgery.

PubMed

Imaizumi, Tsuyoshi; Obara, Shinju; Mogami, Midori; Iseki, Yuzo; Hasegawa, Makiko; Murakawa, Masahiro

2017-06-01

Intravenous (i.v.) acetaminophen is administered during surgery for postoperative analgesia. However, little information is available on the pharmacokinetics of i.v. acetaminophen in Japanese patients undergoing surgery under general anesthesia. The study was approved by the Institutional Review Board and registered at UMIN-CTR (UMIN000013418). Patients scheduled to undergo elective surgery under general anesthesia were enrolled after obtaining written informed consent. During surgery, 1 g of i.v. acetaminophen was administered over 15, 60, or 120 min. Acetaminophen concentrations (15 or 16 samples per case) were measured at time points from 0-480 min after the start of administration (liquid chromatography-mass spectrometry/tandem mass spectrometry; limit of quantitation 0.1 μg/mL). The predictive performance of three published pharmacokinetic models was evaluated. Population pharmacokinetics were also analyzed using a nonlinear mixed-effect model based on the NONMEM program. Data from 12 patients who underwent endoscopic or lower limb procedures were analyzed (male/female = 7/5, median age 55 years, weight 63 kg). Anesthesia was maintained with remifentanil and propofol or sevoflurane. The pharmacokinetic model of i.v. acetaminophen reported by Würthwein et al. worked well. Using 185 datapoints, the pharmacokinetics of i.v. acetaminophen were described by a two-compartment model with weight as a covariate but not age, sex, or creatinine clearance. The median prediction error and median absolute prediction error of the final model were -1 and 10%, respectively. A population pharmacokinetic model of i.v. acetaminophen in Japanese patients was constructed, with performance within acceptable ranges.

Assessment of the effect of off-pump coronary artery bypass (OPCAB) surgery on right ventricle function using strain and strain rate imaging.

PubMed

Khani, Mohammad; Hosseintash, Mahsa; Foroughi, Mahnoosh; Naderian, Mohammadreza; Khaheshi, Isa

2016-04-01

Right ventricle function significantly decreases after coronary artery bypass surgery; as one of the likely causes, such a condition is attributed to the use of cardiopulmonary pump (CPB). Because nowadays there is a tendency toward increasing use of off-pump coronary artery bypass (OPCAB) surgery, this study was conducted to evaluate the right ventricle function after this type of surgery using strain and strain rate imaging (SRI) echocardiography. This study was conducted on 30 patients, candidate for elective OPCAB surgery, between 2011 and 2012. Standard echocardiography was performed before the surgery and the right ventricle function was examined using strain and SRI echocardiography. Then patient underwent surgery, 6 days and 3 months after surgery they underwent echocardiography again and the results obtained from the three stages were compared with each other. Participants included 30 patients (23 males and 7 females) with a mean age of 66±11 years. Compared to the prior of the surgery, 6 days and 3 months after the surgery there was a significant decrease in tricuspid annular plane systolic excursion (TAPSE), tissue Doppler imaging (TDI) at the lateral annulus of tricuspid valve, and strain and SRI of right ventricle. However, the values obtained 3 months after surgery were significantly higher than those obtained after 6 days. In other words, the right ventricle function 6 days after the surgery had dropped, however some of the values recovered 3 months after the surgery. The findings of this study are consistent with other studies in this field and showed that after coronary artery surgery a decline occurs in right ventricular function. However, more detailed quantitative strain and SRI parameters which were measured in our study showed that at the early days after the OPCAB surgery there is a decline in the right ventricle function which is relatively reversible at longer intervals (3 months after surgery).

Travelling abroad for aesthetic surgery: Informing healthcare practitioners and providers while improving patient safety.

PubMed

Jeevan, R; Birch, J; Armstrong, A P

2011-02-01

Travelling abroad for surgery is a phenomenon reported internationally. It is particularly likely for aesthetic procedures not undertaken routinely by national health services. We assessed the impact of these patients presenting to the UK National Health Service (NHS) with concerns or complications on their return. All 326 UK consultant members of the British Association of Plastic, Reconstructive and Aesthetic Surgeons (BAPRAS) were asked to complete a short questionnaire about patients that had presented to the NHS with complications or concerns following surgery abroad. The results were subsequently presented to the Department of Health (DH). 203 (62%) UK consultant plastic surgeons responded. 76 (37%) of the 203 respondents had seen such patients in their NHS practice, most commonly following breast or abdominal procedures. A quarter underwent emergency surgery, a third out-patient treatment and a third elective surgical revision. In response to these findings, the DH clarified that NHS teams should provide emergency care to such patients but should not undertake any elective revision procedures. Travelling abroad for aesthetic surgery may reduce its cost. However, aesthetic procedures have high minor complication rates, and peri-operative travel is associated with increased risks. Fully informed consent is unlikely when patients do not meet their surgeon prior to paying and travelling for surgery, and national health services are used to provide a free safety net on their return. To help minimise the potential risks, BAPRAS has clarified the responsibilities of the NHS and is acting to better inform UK patients considering travelling abroad. Copyright © 2010 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

'Start to finish trans-institutional transdisciplinary care': a novel approach improves colorectal surgical results in frail elderly patients.

PubMed

Chia, C L K; Mantoo, S K; Tan, K Y

2016-01-01

The frail elderly surgical patient is at increased risk of morbidity after major surgery. A transdisciplinary Geriatric Surgery Service (GSS) has been shown to produce consistently positive results in our institution. A trans-institutional transdisciplinary Start to Finish (STF) programme was initiated incorporating seamless prehabilitation and rehabilitation to enhance the outcome further. Patients who underwent major colorectal resection in Khoo Teck Puat Hospital and were managed under the GSS from January 2007 to December 2014 were included in this prospective study. The STF programme was initiated from January 2012. The surgical outcome of patients managed under the GSS before the initiation of STF was compared with that after its implementation. There were 57 patients after the initiation of the STF programme compared with 60 patients managed before STF. There were 26.4% and 25% of frail patients in the STF group compared with the non-STF group (P = 0.874). The mean length of hospital stay was significantly shorter in the STF group (8.4 days vs 11.0 days, P = 0.029). Functional recovery in patients available for follow-up at 6 weeks showed 100% (46/46) recovery in the elective STF group who received prehabilitation and 95.7% (45/47) in the elective non-STF group who did not (P = 0.157). There were no significant differences in a Clavien-Dindo complication score of Grade 3 or more and 30-day mortality between the two groups. Through a trans-institutional transdisciplinary approach, we managed to achieve a significantly shorter hospital stay in frail patients having colorectal surgery. All elective patients who received prehabilitation achieved full functional recovery. Colorectal Disease © 2015 The Association of Coloproctology of Great Britain and Ireland.

[Intra-operative Acute Aortic Dissection during Aortic Root Reimplantation and Mitral Valve Reconstruction Surgery in a Patient with Marfan Syndrome;Report of a Case].

PubMed

Teramoto, Chikao; Kawaguchi, Osamu; Araki, Yoshimori; Yoshikawa, Masaharu; Uchida, Wataru; Takemura, Gennta; Makino, Naoki

2016-08-01

In patients with Marfan syndrome, cardiovascular complication due to aortic dissection represents the primary cause of death. Iatrogenic acute aortic dissection during cardiac surgery is a rare, but serious adverse event. A 51-year-old woman with Marfan syndrome underwent elective aortic surgery and mitral valve reconstruction surgery for the enlarged aortic root and severe mitral regurgitation. We replaced the aortic root and ascending aorta based on reimplantation technique. During subsequent mitral valve reconstruction, we found the heart pushed up from behind. Trans-esophageal echocardiography revealed a dissecting flap in the thoracic descending aorta. There was just weak signal of blood flow in the pseudolumen. We did not add any additional procedures such as an arch replacement. Cardio-pulmonary bypass was successfully discontinued. After protamine sulfate administration and blood transfusion, blood flow in the pseudolumen disappeared. The patient was successfully discharged from the hospital on 33th postoperative day without significant morbidities.

Pre-operative assessment and post-operative care in elective shoulder surgery.

PubMed

Akhtar, Ahsan; Macfarlane, Robert J; Waseem, Mohammad

2013-01-01

Pre-operative assessment is required prior to the majority of elective surgical procedures, primarily to ensure that the patient is fit to undergo surgery, whilst identifying issues that may need to be dealt with by the surgical or anaesthetic teams. The post-operative management of elective surgical patients begins during the peri-operative period and involves several health professionals. Appropriate monitoring and repeated clinical assessments are required in order for the signs of surgical complications to be recognised swiftly and adequately. This article examines the literature regarding pre-operative assessment in elective orthopaedic surgery and shoulder surgery, whilst also reviewing the essentials of peri- and post-operative care. The need to recognise common post-operative complications early and promptly is also evaluated, along with discussing thromboprophylaxis and post-operative analgesia following shoulder surgery.

The role of oral antibiotics prophylaxis in prevention of surgical site infection in colorectal surgery.

PubMed

Koullouros, Michalis; Khan, Nadir; Aly, Emad H

2017-01-01

Surgical site infection (SSI) continues to be a challenge in colorectal surgery. Over the years, various modalities have been used in an attempt to reduce SSI risk in elective colorectal surgery, which include mechanical bowel preparation before surgery, oral antibiotics and intravenous antibiotic prophylaxis at induction of surgery. Even though IV antibiotics have become standard practice, there has been a debate on the exact role of oral antibiotics. The primary aim was to identify the role of oral antibiotics in reduction of SSI in elective colorectal surgery. The secondary aim was to explore any potential benefit in the use of mechanical bowel preparation (MBP) in relation to SSI in elective colorectal surgery. Medline, Embase and the Cochrane Library were searched. Any randomised controlled trials (RCTs) or cohort studies after 1980, which investigated the effectiveness of oral antibiotic prophylaxis and/or MBP in preventing SSIs in elective colorectal surgery were included. Twenty-three RCTs and eight cohorts were included. The results indicate a statistically significant advantage in preventing SSIs with the combined usage of oral and systemic antibiotic prophylaxis. Furthermore, our analysis of the cohort studies shows no benefits in the use of MBP in prevention of SSIs. The addition of oral antibiotics to systemic antibiotics could potentially reduce the risk of SSIs in elective colorectal surgery. Additionally, MBP does not seem to provide a clear benefit with regard to SSI prevention.

Self-efficacy is an independent predictor for postoperative six-minute walk distance after elective open repair of abdominal aortic aneurysm.

PubMed

Hayashi, Kazuhiro; Kobayashi, Kiyonori; Shimizu, Miho; Tsuchikawa, Yohei; Kodama, Akio; Komori, Kimihiro; Nishida, Yoshihiro

2018-05-01

Open surgery is performed to treat abdominal aortic aneurysm (AAA), although the subsequent surgical stress leads to worse physical status. Preoperative self-efficacy has been reported to predict postoperative physical status after orthopedic surgery; however, it has not been sufficiently investigated in patients undergoing abdominal surgery. The purpose of the present study is to investigate the correlation between preoperative self-efficacy and postoperative six-minute walk distance (6MWD) in open AAA surgery. Seventy patients who underwent open AAA surgery were included. Functional exercise capacity was measured using preoperative and 1 week postoperative 6MWD. Self-efficacy was preoperatively measured using self-efficacy for physical activity (SEPA). The correlations of postoperative 6MWD with age, height, BMI, preoperative 6MWD, SEPA, Hospital Anxiety and Depression Scale (HADS) score, operative time, and blood loss were investigated using multivariate analysis. Single regression analysis showed that postoperative 6MWD was significantly correlated with age (r = -0.553, p ≤ 0.001), height (r = 0.292, p = 0.014), Charlson's comorbidity index (r = -0.268, p = 0.025), preoperative 6MWD (r = 0.572, p ≤ 0.001), SEPA (r = 0.586, p ≤ 0.001), and HADS-depression (r = -0.296, p = 0.013). Multiple regression analysis showed that age (p = 0.002), preoperative 6MWD (p = 0.013), and SEPA (p = 0.043) score were significantly correlated with postoperative 6MWD. Self-efficacy was an independent predictor for postoperative 6MWD after elective open AAA surgery. This suggests the importance of assessing not only physical status but also psychological factors such as self-efficacy. Implications for Rehabilitation Preoperative self-efficacy has been limited to reports after orthopedic surgery. We showed that preoperative self-efficacy predicted postoperative 6MWD after AAA surgery. Treatment to improve self-efficacy might be useful in patients receiving AAA surgery in rehabilitation.

Factors associated with prolonged length of stay following cardiac surgery in a major referral hospital in Oman: a retrospective observational study.

PubMed

Almashrafi, Ahmed; Alsabti, Hilal; Mukaddirov, Mirdavron; Balan, Baskaran; Aylin, Paul

2016-06-08

Two objectives were set for this study. The first was to identify factors influencing prolonged postoperative length of stay (LOS) following cardiac surgery. The second was to devise a predictive model for prolonged LOS in the cardiac intensive care unit (CICU) based on preoperative factors available at admission and to compare it against two existing cardiac stratification systems. Observational retrospective study. A tertiary hospital in Oman. All adult patients who underwent cardiac surgery at a major referral hospital in Oman between 2009 and 2013. 30.5% of the patients had prolonged LOS (≥11 days) after surgery, while 17% experienced prolonged ICU LOS (≥5 days). Factors that were identified to prolong CICU LOS were non-elective surgery, current congestive heart failure (CHF), renal failure, combined coronary artery bypass graft (CABG) and valve surgery, and other non-isolated valve or CABG surgery. Patients were divided into three groups based on their scores. The probabilities of prolonged CICU LOS were 11%, 26% and 28% for group 1, 2 and 3, respectively. The predictive model had an area under the curve of 0.75. Factors associated with prolonged overall postoperative LOS included the body mass index, the type of surgery, cardiopulmonary bypass machine use, packed red blood cells use, non-elective surgery and number of complications. The latter was the most important determinant of postoperative LOS. Patient management can be tailored for individual patient based on their treatments and personal attributes to optimise resource allocation. Moreover, a simple predictive score system to enable identification of patients at risk of prolonged CICU stay can be developed using data that are routinely collected by most hospitals. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Long-Term Satisfaction and Body Image After Contralateral Prophylactic Mastectomy.

PubMed

Anderson, Chelsea; Islam, Jessica Y; Elizabeth Hodgson, M; Sabatino, Susan A; Rodriguez, Juan L; Lee, Clara N; Sandler, Dale P; Nichols, Hazel B

2017-06-01

Contralateral prophylactic mastectomy (CPM) rates have been increasing in the US, and although high levels of satisfaction with CPM have been reported, few studies have evaluated the long-term effects on body image, comparing CPM with breast-conserving surgery (BCS) and unilateral mastectomy (UM). We analyzed responses from a survey of women with both a personal and family history of breast cancer who were enrolled in the Sister Study (n = 1176). Among women who underwent mastectomy, we examined satisfaction with the mastectomy decision, as well as variation in the use of reconstruction and experience of complications. Five survey items, evaluated individually and as a summed total score, were used to compare body image across surgery types (BCS, UM without reconstruction, CPM without reconstruction, UM with reconstruction, and CPM with reconstruction). Participants were, on average, 3.6 years post-diagnosis at the time of survey (standard deviation 1.7). The majority of women (97% of CPM, 89% of UM) were satisfied with their mastectomy decision. Reconstruction was more common after CPM than after UM (70 vs. 47%), as were complications (28 vs. 19%). Body image scores were significantly worse among women who underwent CPM than among women who underwent BCS, with the lowest scores among women who underwent CPM without reconstruction. In our sample, most women were highly satisfied with their mastectomy decision, including those who elected to undergo CPM. However, body image was lower among those who underwent CPM than among those who underwent BCS. Our findings may inform decisions among women considering various courses of surgical treatment.

Intraoperative Goal-directed Fluid Therapy in Elective Major Abdominal Surgery: A Meta-analysis of Randomized Controlled Trials.

PubMed

Rollins, Katie E; Lobo, Dileep N

2016-03-01

To compare the effects of intraoperative goal-directed fluid therapy (GDFT) with conventional fluid therapy, and determine whether there was a difference in outcome between studies that did and did not use Enhanced Recovery After Surgery (ERAS) protocols. Meta-analysis of randomized controlled trials of adult patients undergoing elective major abdominal surgery comparing intraoperative GDFT versus conventional fluid therapy. The outcome measures were postoperative morbidity, length of stay, gastrointestinal function and 30-day mortality. A total of 23 studies were included with 2099 patients: 1040 who underwent GDFT and 1059 who received conventional fluid therapy. GDFT was associated with a significant reduction in morbidity (risk ratio [RR] 0.76, 95% confidence interval [CI] 0.66-0.89, P = 0.0007), hospital length of stay (LOS; mean difference -1.55 days, 95% CI -2.73 to -0.36, P = 0.01), intensive care LOS (mean difference -0.63 days, 95% CI -1.18 to -0.09, P = 0.02), and time to passage of feces (mean difference -0.90 days, 95% CI -1.48 to -0.32 days, P = 0.002). However, no difference was seen in mortality, return of flatus, or risk of paralytic ileus. If patients were managed in an ERAS pathway, the only significant reductions were in intensive care LOS (mean difference -0.63 days, 95% CI -0.94 to -0.32, P < 0.0001) and time to passage of feces (mean difference -1.09 days, 95% CI -2.03 to -0.15, P = 0.02). If managed in a traditional care setting, a significant reduction was seen in both overall morbidity (RR 0.69, 95% CI 0.57 to -0.84, P = 0.0002) and total hospital LOS (mean difference -2.14, 95% CI -4.15 to -0.13, P = 0.04). GDFT may not be of benefit to all elective patients undergoing major abdominal surgery, particularly those managed in an ERAS setting.

Management of malignant left colonic obstruction: is an initial temporary colostomy followed by surgical resection a better option?

PubMed

Chéreau, N; Lefevre, J H; Lefrancois, M; Chafai, N; Parc, Y; Tiret, E

2013-11-01

The surgical management of obstructed left colorectal cancer (OLCC) is still a matter of debate, and current guidelines recommend Hartmann's procedure (HP). The study evaluated the results of the surgical management with a focus on a strategy of initial colostomy (IC) followed by elective resection. All patients operated on for OLCC were reviewed. Clinical, surgical, histological, morbidity and long-term results were noted. From 2000-11, 83 patients (48 men) with a mean age of 70.3 ± 15.1 years underwent surgery for OLCC. Eleven (13.3%) had a subtotal colectomy owing to a laceration of the caecal wall. Eleven had a HP for tumour perforation (n = 6) or as palliation in a severely ill patient (n = 5). The remaining 61 (73.5%) patients had an IC, with the intention of performing an elective resection shortly after recovery. Postoperative complications occurred in six (9.8%) and there were two (3.3%) deaths. Fifty-nine operation survivors had a colonoscopy shortly afterwards which showed a synchronous cancer in two (3.4%). Twelve of the 59 patients had synchronous metastases. The subsequent elective resection including the colostomy site could be performed in 45 (74%) patients during the same admission at a median interval of 11 (7-17) days. The overall median length of hospital stay was 20 days and the 30-day mortality was 3/61 (5%). IC followed by surgical resection is a technically simple strategy, allowing initial abdominal exploration with a short period of having a colostomy, and permitting elective surgery with a low morbidity and full oncological lymphadenectomy. Colorectal Disease © 2013 The Association of Coloproctology of Great Britain and Ireland.

The incidence and causative organisms of infection in elective shoulder surgery.

PubMed

Mayne, Alistair I W; Bidwai, Amit S; Clifford, Rachael; Smith, Matthew G; Guisasola, Inigo; Brownson, Peter

2018-07-01

Deep infection remains a serious complication of orthopaedic surgery. Knowledge of infection rates and causative organisms is important to guide infection control measures. The aim of the present study was to determine infection rates and causative organisms in elective shoulder surgery. Cases complicated by infection were identified and prospectively recorded over a 2-year period. All patients undergoing elective shoulder surgery in the concurrent period at a single Specialist Upper Limb Unit in the UK were identified from the hospital electronic database. In total, 1574 elective shoulder cases were performed: 1359 arthroscopic (540 with implant insertion) and 215 open (197 with implant insertion). The overall infection rate in open surgery of 2.5% was significantly higher than arthroscopic implant cases at 0.7% ( p  < 0.005). The overall infection rate in implant arthroscopic surgery was significantly higher at 0.7% compared to 0% in non-implant related surgery. ( p  < 0.05). Patients undergoing open shoulder surgery have a significantly higher risk of infection compared to arthroscopic shoulder surgery. Arthroscopic surgery with implant insertion has a statistically significantly higher risk of developing deep infection compared to procedures with no implant insertion. We recommend prophylactic antibiotics in open shoulder surgery and arthroscopic shoulder surgery with implant insertion.

Double-balloon endoscopy as the primary method for small-bowel video capsule endoscope retrieval.

PubMed

Van Weyenberg, Stijn J B; Van Turenhout, Sietze T; Bouma, Gerd; Van Waesberghe, Jan Hein T M; Van der Peet, Donald L; Mulder, Chris J J; Jacobs, Maarten A J M

2010-03-01

Capsule retention in the small bowel is a known complication of small-bowel video capsule endoscopy. Surgery is the most frequently used method of capsule retrieval. To determine the incidence and causes of capsule retention and to describe double-balloon endoscopy (DBE) as the primary technique used for capsule retrieval. Retrospective analysis of all video capsule studies was performed at our center, and evaluation of the outcome of DBE was the first method used to retrieve entrapped video capsules. Tertiary referral center. A total of 904 patients who underwent small-bowel video capsule endoscopy. Capsule retrieval by DBE. The number of patients in whom capsule retention occurred and the number of patients in whom an entrapped capsule could be retrieved by using DBE. Capsule retention occurred in 8 patients (incidence 0.88%; 95% CI, 0.41%-1.80%) and caused acute small-bowel obstruction in 6 patients. All retained capsules were successfully removed during DBE. Five patients underwent elective surgery to treat the underlying cause of capsule retention. One patient required emergency surgery because of multiple small-bowel perforations. Retrospective design. In our series, the incidence of capsule retention was low. DBE is a reliable method for removing retained capsules and might prevent unnecessary surgery. If surgery is required, preoperative capsule retrieval allows preoperative diagnosis, adequate staging in case of malignancy, and optimal surgical planning. 2010 American Society for Gastrointestinal Endoscopy. Published by Mosby, Inc. All rights reserved.

Leaving the placenta in situ versus conservative and radical surgery in the treatment of placenta accreta spectrum disorders.

PubMed

Kutuk, Mehmet S; Ak, Mehmet; Ozgun, Mahmut T

2018-03-01

To compare different treatment methods in the management of placenta accreta spectrum (PAS) disorders. In a retrospective cohort study, medical records were retrieved for patients who underwent elective surgery at 24 weeks of pregnancy or more after a diagnosis of PAS disorder (creta, increta, or percreta) at a center in Turkey between May 2, 2010, and August 10, 2016. The final analysis included patients whose diagnosis was confirmed intraoperatively and for whom complete data were available. Patients were divided into three groups: group 1 included those who underwent hysterectomy without placental removal, group 2 included patients whose placenta was left in situ, and group 3 included those who underwent placental removal and conservative surgery. Among 79 included patients (33 creta, 18 increta, 28 percreta), 27 (34%) were in group 1, 15 (19%) in group 2, and 37 (47%) in group 3. Total blood loss and the amounts of blood products transfused were lowest in group 2; significant differences between groups were noted (all P ≤ 0.001). Surgical complication rates were similar between groups (4/27 [15%], 1/15 [7%], and 11/37 [30%], respectively; P=0.119). Overall uterine preservation rates were not significantly different between groups 2 and 3 (14/15 [93%] vs 33/37 [89%]; P>0.99). Leaving the placenta in situ could become the treatment of choice for PAS disorders. © 2017 International Federation of Gynecology and Obstetrics.

Postoperative Pain Relief in Major Gynaecological Surgery by Perioperative Parecoxib Administration: Thammasat University Hospital Study.

PubMed

Arponrat, Pawat; Pongrojpaw, Densak; Tanprasertkul, Chamnan; Suwannarurk, Komsun; Bhamarapravatana, Kornkarn

2015-07-01

To study postoperative pain relief in major gynaecological surgery by perioperative parecoxib administration in Thammasat University Hospital. This double-blind randomized controlled clinical trial was conducted in Thammasat University Hospital, Pathumthani, Thailand from October 2013 to May 2014. One hundred and twenty patients who underwent elective gynaecological surgery were randomized assigned to study and control groups. Study group (n = 60) received 40 mg parecoxib and control group (n = 60) received placebo at 1 hour before surgery. The postoperative visual analog scale (VAS) at 3, 6, 12 and 24 hours, frequency of meperidine consumption in 24 hours and side effects of parecoxib were recorded. VAS of study group after operation at 3, 6, 12 and 24 hours was significantly lower than control group. Meperidine consumption in placebo group was significantly higher than study group (27.50 ± 19.36 and 48.75 ± 28.15 mg, respectively; p < 0.001). There was no side effect from parecoxib in this study. Intravenous postoperativeparecoxib injection could relief pain and reduced meperidine consumption. Parecoxib could be safely used in gynaecological surgery for postoperative pain relief

Milrinone Use is Associated With Postoperative Atrial Fibrillation Following Cardiac Surgery

PubMed Central

Fleming, Gregory A.; Murray, Katherine T.; Yu, Chang; Byrne, John G.; Greelish, James P.; Petracek, Michael R.; Hoff, Steven J.; Ball, Stephen K.; Brown, Nancy J.; Pretorius, Mias

2009-01-01

Background Postoperative atrial fibrillation (AF), a frequent complication following cardiac surgery, causes morbidity and prolongs hospitalization. Inotropic drugs are commonly used perioperatively to support ventricular function. This study tested the hypothesis that the use of inotropic drugs is associated with postoperative AF. Methods and Results We evaluated perioperative risk factors in 232 patients who underwent elective cardiac surgery. All patients were in sinus rhythm at surgery. Sixty-seven (28.9%) patients developed AF a mean of 2.9±2.1 days after surgery. Patients who developed AF stayed in the hospital longer (P<0.001) and were more likely to die (P=0.02). Milrinone use was associated with an increased risk of postoperative AF (58.2% versus 26.1% in non-users, P<0.001). Older age (63.4±10.7 versus 56.7±12.3 years, P<0.001), hypertension (P=0.04), lower preoperative ejection fraction (P=0.03), mitral valve surgery (P=0.02), right ventricular dysfunction (P=0.03), and higher mean pulmonary artery pressure (PAP) (27.1±9.3 versus 21.8±7.5 mmHg, P=0.001) were also associated with postoperative AF. In multivariable logistic regression, age (P<0.001), ejection fraction (P=0.02), and milrinone use (odds ratio 4.86, 95% CI 2.31-10.25, P<0.001) independently predicted postoperative AF. When data only from patients with pulmonary artery catheters were analyzed and PAP was included in the model, age, milrinone use (odds ratio 4.45, 95% CI 2.01-9.84, P<0.001), and higher PAP (P=0.02) were associated with an increased risk of postoperative AF. Adding other potential confounders or stratifying analysis by mitral valve surgery did not change the association of milrinone use with postoperative AF. Conclusion Milrinone use is an independent risk factor for postoperative AF following elective cardiac surgery. PMID:18824641

Relevance of the c-statistic when evaluating risk-adjustment models in surgery.

PubMed

Merkow, Ryan P; Hall, Bruce L; Cohen, Mark E; Dimick, Justin B; Wang, Edward; Chow, Warren B; Ko, Clifford Y; Bilimoria, Karl Y

2012-05-01

The measurement of hospital quality based on outcomes requires risk adjustment. The c-statistic is a popular tool used to judge model performance, but can be limited, particularly when evaluating specific operations in focused populations. Our objectives were to examine the interpretation and relevance of the c-statistic when used in models with increasingly similar case mix and to consider an alternative perspective on model calibration based on a graphical depiction of model fit. From the American College of Surgeons National Surgical Quality Improvement Program (2008-2009), patients were identified who underwent a general surgery procedure, and procedure groups were increasingly restricted: colorectal-all, colorectal-elective cases only, and colorectal-elective cancer cases only. Mortality and serious morbidity outcomes were evaluated using logistic regression-based risk adjustment, and model c-statistics and calibration curves were used to compare model performance. During the study period, 323,427 general, 47,605 colorectal-all, 39,860 colorectal-elective, and 21,680 colorectal cancer patients were studied. Mortality ranged from 1.0% in general surgery to 4.1% in the colorectal-all group, and serious morbidity ranged from 3.9% in general surgery to 12.4% in the colorectal-all procedural group. As case mix was restricted, c-statistics progressively declined from the general to the colorectal cancer surgery cohorts for both mortality and serious morbidity (mortality: 0.949 to 0.866; serious morbidity: 0.861 to 0.668). Calibration was evaluated graphically by examining predicted vs observed number of events over risk deciles. For both mortality and serious morbidity, there was no qualitative difference in calibration identified between the procedure groups. In the present study, we demonstrate how the c-statistic can become less informative and, in certain circumstances, can lead to incorrect model-based conclusions, as case mix is restricted and patients become more homogenous. Although it remains an important tool, caution is advised when the c-statistic is advanced as the sole measure of a model performance. Copyright © 2012 American College of Surgeons. All rights reserved.

Anesthesia for Ambulatory Pediatric Surgery in Sub-Saharan Africa: A Pilot Study in Burkina Faso.

PubMed

Kabré, Yvette B; Traoré, Idriss S S; Kaboré, Flavien A R; Ki, Bertille; Traoré, Alain I; Ouédraogo, Isso; Bandré, Emile; Wandaogo, Albert; Ouédraogo, Nazinigouba

2017-02-01

Long surgical wait times and limited hospital capacity are common obstacles to surgical care in many countries in Sub-Saharan Africa (SSA). Introducing ambulatory surgery might contribute to a solution to these problems. The purpose of this study was to evaluate the safety and feasibility of introducing ambulatory surgery into a pediatric hospital in SSA. This is a cross-sectional descriptive study that took place over 6 months. It includes all patients assigned to undergo ambulatory surgery in the Pediatric University Hospital in Ouagadougou, Burkina Faso. Eligibility criteria for the ambulatory surgery program included >1 year of age, American Society of Anesthesiologists (ASA) 1 status, surgery with a low risk of bleeding, lasting <90 minutes, and with an expectation of mild to moderate postoperative pain. The family had to live within 1 hour of the hospital and be available by telephone. During the study period, a total of 1250 patients underwent surgery, of whom 515 were elective cases; 115 of these met the criteria for ambulatory surgery; 103 patients, with an average age of 59.74 ± 41.57 months, actually underwent surgery. The principal indications for surgery were inguinal (62) and umbilical (47) hernias. All patients had general anesthesia with halothane. Sixty-five percent also received regional or local anesthesia consisting of caudal block in 79.23% or nerve block in 20.77%. The average duration of surgery was 33 ± 17.47 minutes. No intraoperative complications were noted. All the patients received acetaminophen and a nonsteroidal anti-inflammatory drug in the recovery room. Twelve (11.7%) patients had complications in recovery, principally nausea and vomiting. Eight (7.8%) patients were admitted to the hospital. No serious complications were associated with ambulatory surgery. Its introduction could possibly be a solution to improving pediatric surgical access in low-income countries.

Predictors of intraoperative hypotension and bradycardia.

PubMed

Cheung, Christopher C; Martyn, Alan; Campbell, Norman; Frost, Shaun; Gilbert, Kenneth; Michota, Franklin; Seal, Douglas; Ghali, William; Khan, Nadia A

2015-05-01

Perioperative hypotension and bradycardia in the surgical patient are associated with adverse outcomes, including stroke. We developed and evaluated a new preoperative risk model in predicting intraoperative hypotension or bradycardia in patients undergoing elective noncardiac surgery. Prospective data were collected in 193 patients undergoing elective, noncardiac surgery. Intraoperative hypotension was defined as systolic blood pressure <90 mm Hg for >5 minutes or a 35% decrease in the mean arterial blood pressure. Intraoperative bradycardia was defined as a heart rate of <60 beats/min for >5 minutes. A logistic regression model was developed for predicting intraoperative hypotension or bradycardia with bootstrap validation. Model performance was assessed using area under the receiver operating curves and Hosmer-Lemeshow tests. A total of 127 patients developed hypotension or bradycardia. The average age of participants was 67.6 ± 11.3 years, and 59.1% underwent major surgery. A final 5-item score was developed, including preoperative Heart rate (<60 beats/min), preoperative hypotension (<110/60 mm Hg), Elderly age (>65 years), preoperative renin-Angiotensin blockade (angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, or beta-blockers), Revised cardiac risk index (≥3 points), and Type of surgery (major surgery), entitled the "HEART" score. The HEART score was moderately predictive of intraoperative bradycardia or hypotension (odds ratio, 2.51; 95% confidence interval, 1.79-3.53; C-statistic, 0.75). Maximum points on the HEART score were associated with an increased likelihood ratio for intraoperative bradycardia or hypotension (likelihood ratio, +3.64). The 5-point HEART score was predictive of intraoperative hypotension or bradycardia. These findings suggest a role for using the HEART score to better risk-stratify patients preoperatively and may help guide decisions on perioperative management of blood pressure and heart rate-lowering medications and anesthetic agents. Copyright © 2015 Elsevier Inc. All rights reserved.

Risk of intraoperative hypotension with loop diuretics: a randomized controlled trial.

PubMed

Khan, Nadia A; Campbell, Norman R; Frost, Shaun D; Gilbert, Ken; Michota, Frank A; Usmani, Ali; Seal, Doug; Ghali, William A

2010-11-01

There is growing concern regarding the safety of blood pressure-lowering medications administered during the perioperative period. Whether loop diuretics also induce intraoperative hypotension is uncertain. Our objective was to compare the effects of continuing or withholding furosemide on the day of noncardiac elective surgery on intraoperative hypotension among chronic users of furosemide. A double blind, randomized, placebo controlled trial was conducted at 3 North American university centers between September 2000 and December 2006. Participants were randomly assigned in a 1:1 ratio to receive either furosemide or placebo on the day of surgery. The primary outcome was risk of developing intraoperative hypotension. A priori secondary outcomes included risk of heart failure; composite cardiovascular event (myocardial infarction, arrhythmia, stroke or transient ischemic attack, or death); and change in renal function and electrolytes. Of the 212 patients enrolled, 193 patients underwent surgery. There was no significant difference in risk of developing intraoperative hypotension between the furosemide (49%) and placebo (51.9%) groups (relative risk [RR], 0.95; 95% confidence interval [CI], 0.72-1.24; P = .78). The intraoperative administration of vasopressors and fluids were similar between both groups. The risk of developing postoperative cardiovascular events was not significantly different between those randomized to furosemide (4.8%) or placebo (2.8%) (RR, 1.73; 95% CI, 0.42-7.06; P = .49). There was no significant difference in renal function or electrolytes between the 2 groups. Among elective, noncardiac surgeries in patients chronically treated with furosemide, the administration of furosemide on the day of surgery did not significantly increase the risk for intraoperative hypotension. Copyright © 2010 Elsevier Inc. All rights reserved.

Poor Nutrition Status and Lumbar Spine Fusion Surgery in the Elderly: Readmissions, Complications, and Mortality.

PubMed

Puvanesarajah, Varun; Jain, Amit; Kebaish, Khaled; Shaffrey, Christopher I; Sciubba, Daniel M; De la Garza-Ramos, Rafael; Khanna, Akhil Jay; Hassanzadeh, Hamid

2017-07-01

Retrospective database review. To quantify the medical and surgical risks associated with elective lumbar spine fusion surgery in patients with poor preoperative nutritional status and to assess how nutritional status alters length of stay and readmission rates. There has been recent interest in quantifying the increased risk of complications caused by frailty, an important consideration in elderly patients that is directly related to comorbidity burden. Preoperative nutritional status is an important contributor to both sarcopenia and frailty and is poorly studied in the elderly spine surgery population. The full 100% sample of Medicare data from 2005 to 2012 were utilized to select all patients 65 to 84 years old who underwent elective 1 to 2 level posterior lumbar fusion for degenerative pathology. Patients with diagnoses of poor nutritional status within the 3 months preceding surgery were selected and compared with a control cohort. Outcomes that were assessed included major medical complications, infection, wound dehiscence, and mortality. In addition, readmission rates and length of stay were evaluated. When adjusting for demographics and comorbidities, malnutrition was determined to result in significantly increased odds of both 90-day major medical complications (adjusted odds ratio, OR: 4.24) and 1-year mortality (adjusted OR: 6.16). Multivariate analysis also demonstrated that malnutrition was a significant predictor of increased infection (adjusted OR: 2.27) and wound dehiscence (adjusted OR: 2.52) risk. Length of stay was higher in malnourished patients, though 30-day readmission rates were similar to controls. Malnutrition significantly increases complication and mortality rates, whereas also significantly increasing length of stay. Nutritional supplementation before surgery should be considered to optimize postoperative outcomes in malnourished individuals. 3.

Analysis of National Rates, Cost, and Sources of Cost Variation in Adult Spinal Deformity.

PubMed

Zygourakis, Corinna C; Liu, Caterina Y; Keefe, Malla; Moriates, Christopher; Ratliff, John; Dudley, R Adams; Gonzales, Ralph; Mummaneni, Praveen V; Ames, Christopher P

2018-03-01

Several studies suggest significant variation in cost for spine surgery, but there has been little research in this area for spinal deformity. To determine the utilization, cost, and factors contributing to cost for spinal deformity surgery. The cohort comprised 55 599 adults who underwent spinal deformity fusion in the 2001 to 2013 National Inpatient Sample database. Patient variables included age, gender, insurance, median income of zip code, county population, severity of illness, mortality risk, number of comorbidities, length of stay, elective vs nonelective case. Hospital variables included bed size, wage index, hospital type (rural, urban nonteaching, urban teaching), and geographical region. The outcome was total hospital cost for deformity surgery. Statistics included univariate and multivariate regression analyses. The number of spinal deformity cases increased from 1803 in 2001 (rate: 4.16 per 100 000 adults) to 6728 in 2013 (rate: 13.9 per 100 000). Utilization of interbody fusion devices increased steadily during this time period, while bone morphogenic protein usage peaked in 2010 and declined thereafter. The mean inflation-adjusted case cost rose from $32 671 to $43 433 over the same time period. Multivariate analyses showed the following patient factors were associated with cost: age, race, insurance, severity of illness, length of stay, and elective admission (P < .01). Hospitals in the western United States and those with higher wage indices or smaller bed sizes were significantly more expensive (P < .05). The rate of adult spinal deformity surgery and the mean case cost increased from 2001 to 2013, exceeding the rate of inflation. Both patient and hospital factors are important contributors to cost variation for spinal deformity surgery. Copyright © 2017 by the Congress of Neurological Surgeons

Readmission After Abdominal Surgery for Crohn's Disease: Identification of High-Risk Patients.

PubMed

Mege, Diane; Michelassi, Fabrizio

2018-05-16

Although many predictive factors for postoperative morbidity are known, few data are available about readmission after abdominal surgery for Crohn's disease (CD). The objective of this study is to identify predictive factors and high-risk patients for readmission after abdominal CD surgery. All patients who underwent abdominal surgery for CD in one tertiary referral center between January 2004 and December 2016 were included. Patients who required readmission and those without were compared. Perineal procedures, elective readmissions, and abdominal procedures for non-Crohn's indications were not included. Nine hundred eight abdominal procedures were performed in 712 patients. Readmission rates were 8, 8.5, 8.6, 8.8, and 8.9% at 30, 60, and 90 days and 12 and 60 months, respectively. The main reasons were wound infection (14%), deep abscess (13%), small-bowel obstruction (13%), and dehydration (11%). Eight (11%) patients required percutaneous drainage and 19 (27%) underwent an unplanned surgery. After multivariate analysis, three independent predictive factors for readmission were identified: older age (OR 1.02, 95%CI 1.005-1.04; p < 0.006), a history of previous proctectomy (OR 3, 95%CI 1.2-9, p < 0.02), and higher blood loss volume during surgery (OR 1.0001, 95%CI 1-1.002, p < 0.05). Readmission occurred in 8-9% of abdominal procedures for CD within 1-3 months after surgery and it required unplanned reoperation in a quarter of them. Identification of high-risk groups and knowledge of the more common postoperative complications requiring readmission help in increasing postoperative vigilance to select patients who may benefit from early interventions.

Maylard incision in gynecologic surgery: 4-year experience in Thammasat University Hospital.

PubMed

Manusook, Sakol; Suwannarurk, Komsun; Pongrojpaw, Densak; Bhamarapravatana, Kornkarn

2014-08-01

To present the results of Maylard incisionfor gynecologic surgery in Thammasat University Hospital during the past four years. A retrospective study of gynecologic surgery performed via the Maylard muscle cutting incision compare to Pfannenstiel muscle splitting and midline incision. Data came from subjects who underwent gynecologic surgey at Thammasat University Hospital, Pathumthani, Thailand friom January 2010 to December 2013. In the period of 4 years, there were 283 cases of elective surgery that performed via Maylard, Pfannenstiel and midline incision by the single experience gynecologic surgeon team. One hundred and six cases were performed via Maylard incision technique. The remaining 59 and 118 cases were performed via Pfannenstiel and midline incision technique, respectively. Two-thirds and one-thirds of cases underwent hysterectomy and conservative surgery, respectively. Benign conditions were the major indicationfor surgery at the percentage of 83.4. Operative results were not significantly different from well-known midline and Pfannenstiel incision in terms of blood loss, time to first meal and postoperative pain. Operative time in Maylard incision was longer than in Pfannenstiel incision. Length of stay in Maylard incision was longer than Pfannenstiel but shorter than midline incision. Overall complications (eoperation, bowel injuries, urinary bladder injuries and blood transfusion rate) were not significantly different. Maylard incision provides similar operative results with midline and Pfannenstiel technique. Even though it takes more time for abdominal entry but it gives more operative exposure than Pfannenstiel incision. In the woman with previous low transverse scar and gynaecologic surgery is needed, Maylard incision could be an optional technique that provides cosmetic and successfud results. Hand on training for Maylard incision from their mentors should be encouraged to more practice.

Surgical Approach and Anesthetic Modality for Carpal Tunnel Release: A Nationwide Database Study With Health Care Cost Implications.

PubMed

Foster, Brock D; Sivasundaram, Lakshmanan; Heckmann, Nathanael; Cohen, Jeremiah R; Pannell, William C; Wang, Jeffrey C; Ghiassi, Alidad

2017-03-01

Background: Carpal tunnel release (CTR) is commonly performed for carpal tunnel syndrome once conservative treatment has failed. Operative technique and anesthetic modality vary by surgeon preference and patient factors. However, CTR practices and anesthetic trends have, to date, not been described on a nationwide scale in the United States. Methods: The PearlDiver Patient Records Database was used to search Current Procedural Terminology codes for elective CTR from 2007 to 2011. Anesthetic modality (eg, general and regional anesthesia vs local anesthesia) and surgical approach (eg, endoscopic vs open) were recorded for this patient population. Cost analysis, patient demographics, regional variation, and annual changes in CTR surgery were evaluated. Results: We identified 86 687 patients who underwent carpal tunnel surgery during this 5-year time period. In this patient sample, 80.5% of CTR procedures were performed using general or regional anesthesia, compared with 19.5% of procedures performed using local anesthesia; 83.9% of all CTR were performed in an open fashion, and 16.1% were performed using an endoscopic technique. Endoscopic surgery was on average $794 more expensive than open surgery, and general or regional anesthesia was $654 more costly than local anesthesia. Conclusions: In the United States, open CTR under local anesthesia is the most cost-effective way to perform a CTR. However, only a small fraction of elective CTR procedures are performed with this technique, representing a potential area for significant health care cost savings. In addition, regional and age variations exist in procedure and anesthetic type utilized.

Insulin sensitivity and beta-cell function after carbohydrate oral loading in hip replacement surgery: a double-blind, randomised controlled clinical trial.

PubMed

Ljunggren, Stefan; Hahn, Robert G; Nyström, Thomas

2014-06-01

Surgery initiates a series of physiological stress processes in the body, inducing transient insulin resistance. Preoperative carbohydrate treatment can reduce the latter phenomenon. We investigated the effects of carbohydrate loading on insulin sensitivity and beta-cell function after elective hip replacement. Twenty-three nondiabetic patients (mean age of 68 years) who underwent elective hip replacement surgery participated in this double-blind controlled study. The patients were randomised to a nutrition group, which ingested a carbohydrate-rich fluid (50 kcal/100 ml) (Preop(®)), or a control group (tap water flavoured with lemon) 800 ml + 400 ml before the surgery. The insulin response (beta-cell function) and the insulin sensitivity were measured with an intravenous glucose tolerance test (IVGTT) and a hyperinsulinaemic euglycaemic glucose clamp, respectively, one day before and two days after the surgery. Insulin sensitivity decreased by 51% (median; 25-75th percentiles 35-61) after ingesting Preop(®) and by 39% (21-51) after ingesting in the control group (n.s.). The postoperative IVGTT in the nutrition group was followed by a significantly larger area under the curve (AUC) for plasma insulin (+54% versus the preoperative IVGTT) compared to the control group (+7%). This difference was already apparent during the first phase (0-10 min) of insulin secretion (+20 and -21%, respectively; P < 0.05). The patients randomised to the carbohydrate oral fluid or the water prior to the surgery demonstrated a significant but similar decrease in insulin sensitivity. The carbohydrates increased the beta-cell function as a compensatory response to the disposition index, resulting in a smaller reduction in surgery-induced insulin resistance compared to the tap water. The study was registered at http://www.clinicaltrials.gov (NCT01774084). Copyright © 2013 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

Bed crisis and elective surgery late cancellations: An approach using the theory of constraints.

PubMed

Sahraoui, Abderrazak; Elarref, Mohamed

2014-01-01

Late cancellations of scheduled elective surgery limit the ability of the surgical care service to achieve its goals. Attributes of these cancellations differ between hospitals and regions. The rate of late cancellations of elective surgery conducted in Hamad General Hospital, Doha, Qatar was found to be 13.14% which is similar to rates reported in hospitals elsewhere in the world; although elective surgery is performed six days a week from 7:00 am to 10:00 pm in our hospital. Simple and systematic analysis of these attributes typically provides limited solutions to the cancellation problem. Alternatively, the application of the theory of constraints with its five focusing steps, which analyze the system in its totality, is more likely to provide a better solution to the cancellation problem. To find the constraint, as a first focusing step, we carried out a retrospective and descriptive study using a quantitative approach combined with the Pareto Principle to find the main causes of cancellations, followed by a qualitative approach to find the main and ultimate underlying cause which pointed to the bed crisis. The remaining four focusing steps provided workable and effective solutions to reduce the cancellation rate of elective surgery.

Bed crisis and elective surgery late cancellations: An approach using the theory of constraints

PubMed Central

Sahraoui, Abderrazak; Elarref, Mohamed

2014-01-01

Late cancellations of scheduled elective surgery limit the ability of the surgical care service to achieve its goals. Attributes of these cancellations differ between hospitals and regions. The rate of late cancellations of elective surgery conducted in Hamad General Hospital, Doha, Qatar was found to be 13.14% which is similar to rates reported in hospitals elsewhere in the world; although elective surgery is performed six days a week from 7:00 am to 10:00 pm in our hospital. Simple and systematic analysis of these attributes typically provides limited solutions to the cancellation problem. Alternatively, the application of the theory of constraints with its five focusing steps, which analyze the system in its totality, is more likely to provide a better solution to the cancellation problem. To find the constraint, as a first focusing step, we carried out a retrospective and descriptive study using a quantitative approach combined with the Pareto Principle to find the main causes of cancellations, followed by a qualitative approach to find the main and ultimate underlying cause which pointed to the bed crisis. The remaining four focusing steps provided workable and effective solutions to reduce the cancellation rate of elective surgery. PMID:25320686

Effect of perioperative inefficiency on neurosurgical theatre efficacy: A 15-year analysis.

PubMed

Kamat, Ameya S; Parker, Andrew

2015-01-01

Effective utilisation of operating theatre time is an important issue in neurosurgery. There is a commonly held belief amongst surgeons that throughput of theatre is decreasing secondary to worsening perioperative delays. The aim of this paper is to explore some of the factors that lead to delays in the perioperative period by determining whether there has been a trend in the increasing length of case time over a fifteen-year period. Case notes of all elective patients who consented for surgery between January 1998 and the end of 2012 were reviewed. Only patients who underwent elective surgery were included. Variables recorded included transit time from the ward to theatre, anaesthetic time, surgical time and time spent in recovery. These were compared over the 15-year period to look for apparent trends. The total number of patients who consented for elective surgery at our institution between January 1998 and December 2012 was 6760. The mean anaesthetic time considering all operations performed was 43 mins each over the 15-year period. Anaesthetic time was deemed to be trending upwards from 1998 where the mean time was 27 -60 mins in December 2012, thus reflecting an increase of 33 mins. The mean surgical times over the 15-year period were 131 mins. However in 1998, mean surgical time was 127 mins compared with 133 mins in 2012. For the operations analysed, anaesthetic time seems to be increasing and has effectively doubled over a 15-year period. Surgical time and non-clinical time are shown to be virtually constant. This delays the overall theatre list and increases the cancellation rate. For compensating this, changes need to be made when allocating resources to both elective and emergency theatres. Staff recruitment needs to be assessed and internal audits need to be conducted within institutions to analyse ways to optimise the throughput of an operation theatre. If these principles are not adhered to, it will have a negative impact as our populations, and hence our case loads increase to instrumental levels. This will in turn have a negative impact on health workers and patients alike.

Predictors of outcome after elective endovascular abdominal aortic aneurysm repair and external validation of a risk prediction model.

PubMed

Wisniowski, Brendan; Barnes, Mary; Jenkins, Jason; Boyne, Nicholas; Kruger, Allan; Walker, Philip J

2011-09-01

Endovascular abdominal aortic aneurysm (AAA) repair (EVAR) has been associated with lower operative mortality and morbidity than open surgery but comparable long-term mortality and higher delayed complication and reintervention rates. Attention has therefore been directed to identifying preoperative and operative variables that influence outcomes after EVAR. Risk-prediction models, such as the EVAR Risk Assessment (ERA) model, have also been developed to help surgeons plan EVAR procedures. The aims of this study were (1) to describe outcomes of elective EVAR at the Royal Brisbane and Women's Hospital (RBWH), (2) to identify preoperative and operative variables predictive of outcomes after EVAR, and (3) to externally validate the ERA model. All elective EVAR procedures at the RBWH before July 1, 2009, were reviewed. Descriptive analyses were performed to determine the outcomes. Univariate and multivariate analyses were performed to identify preoperative and operative variables predictive of outcomes after EVAR. Binomial logistic regression analyses were used to externally validate the ERA model. Before July 1, 2009, 197 patients (172 men), who were a mean age of 72.8 years, underwent elective EVAR at the RBWH. Operative mortality was 1.0%. Survival was 81.1% at 3 years and 63.2% at 5 years. Multivariate analysis showed predictors of survival were age (P = .0126), American Society of Anesthesiologists (ASA) score (P = .0180), and chronic obstructive pulmonary disease (P = .0348) at 3 years and age (P = .0103), ASA score (P = .0006), renal failure (P = .0048), and serum creatinine (P = .0022) at 5 years. Aortic branch vessel score was predictive of initial (30-day) type II endoleak (P = .0015). AAA tortuosity was predictive of midterm type I endoleak (P = .0251). Female sex was associated with lower rates of initial clinical success (P = .0406). The ERA model fitted RBWH data well for early death (C statistic = .906), 3-year survival (C statistic = .735), 5-year survival (C statistic = .800), and initial type I endoleak (C statistic = .850). The outcomes of elective EVAR at the RBWH are broadly consistent with those of a nationwide Australian audit and recent randomized trials. Age and ASA score are independent predictors of midterm survival after elective EVAR. The ERA model predicts mortality-related outcomes and initial type I endoleak well for RBWH elective EVAR patients. Copyright © 2011 Society for Vascular Surgery. All rights reserved.

Equity of access to elective surgery: reflections from NZ clinicians.

PubMed

McLeod, Deborah; Dew, Kevin; Morgan, Sonya; Dowell, Anthony; Cumming, Jackie; Cormack, Donna; McKinlay, Eileen; Love, Tom

2004-10-01

To explore factors potentially influencing equitable access to elective surgery in New Zealand by describing clinicians' perceptions of equity and the factors they consider when prioritising patients for elective surgery. A qualitative study in selected New Zealand localities. A purposive sample of 49 general practitioners, specialists and registrars were interviewed. Data were analysed thematically. General practitioners described unequal opportunities for patients to access primary and secondary care and, in particular, private sector elective surgery. They felt that socio-economically disadvantaged patients were less able to advocate for themselves and were more vulnerable to being lost to the elective surgical booking system as well as being less able to access private care. Both GPs and secondary care clinicians described situations where they would personally advocate for individual patients to improve their access. Advocacy was related to clinicians' perceptions of the 'value' that patients would receive from the surgery and patients' needs for public sector funding. The structure of the health system contributes to inequities in access to elective care in New Zealand. Subjective decision making by clinicians has the potential to advantage or disadvantage patients through the weighting clinicians place on socio-demographic factors when making rationing decisions. Review of the potential structural barriers to equitable access, further public debate and guidance for clinicians on the relative importance of socio-demographic factors in deciding access to rationed services are required for allocation of services to be fair.

Short-term intravenous antimicrobial prophylaxis for elective rectal cancer surgery: results of a prospective randomized non-inferiority trial.

PubMed

Ishibashi, Keiichiro; Ishida, Hideyuki; Kuwabara, Kouki; Ohsawa, Tomonori; Okada, Norimichi; Yokoyama, Masaru; Kumamoto, Kensuke

2014-04-01

To investigate the non-inferiority of postoperative single-dose intravenous antimicrobial prophylaxis to multiple-dose intravenous antimicrobial prophylaxis in terms of the incidence of surgical site infections (SSIs) in patients undergoing elective rectal cancer surgery by a prospective randomized study. Patients undergoing elective surgery for rectal cancer were randomized to receive a single intravenous injection of flomoxef (group 1) or five additional doses (group 2) of flomoxef after the surgery. All the patients had received preoperative oral antibiotic prophylaxis (kanamycin and erythromycin) after mechanical cleansing within 24 h prior to surgery, and had received intravenous flomoxef during surgery. A total of 279 patients (including 139 patients in group 1 and 140 in group 2) were enrolled in the study. The incidence of SSIs was 13.7% in group 1 and 13.6% in group 2 (difference [95% confidence interval]: -0.2% [-0.9 to 0.7%]). The incidence of SSIs was not significantly different in patients undergoing elective rectal surgery who were treated using a single dose of postoperative antibiotics compared to those treated using multiple-dose antibiotics when preoperative mechanical and chemical bowel preparations were employed.

Risk factors for superficial surgical site infection after elective rectal cancer resection: a multivariate analysis of 8880 patients from the American College of Surgeons National Surgical Quality Improvement Program database.

PubMed

Sutton, Elie; Miyagaki, Hiromichi; Bellini, Geoffrey; Shantha Kumara, H M C; Yan, Xiaohong; Howe, Brett; Feigel, Amanda; Whelan, Richard L

2017-01-01

Superficial surgical site infection (sSSI) is one of the most common complications after colorectal resection. The goal of this study was to determine the comorbidities and operative characteristics that place patients at risk for sSSI in patients who underwent rectal cancer resection. The American College of Surgeons National Surgical Quality Improvement Program database was queried (via diagnosis and Current Procedural Terminology codes) for patients with rectal cancer who underwent elective resection between 2005 and 2012. Patients for whom data concerning 27 demographic factors, comorbidities, and operative characteristics were available were eligible. A univariate and multivariate analysis was performed to identify possible risk factors for sSSI. A total of 8880 patients met the entry criteria and were included. sSSIs were diagnosed in 861 (9.7%) patients. Univariate analysis found 14 patients statistically significant risk factors for sSSI. Multivariate analysis revealed the following risk factors: male gender, body mass index (BMI) >30, current smoking, history of chronic obstructive pulmonary disease (COPD), American Society of Anesthesiologists III/IV, abdominoperineal resection (APR), stoma formation, open surgery (versus laparoscopic), and operative time >217 min. The greatest difference in sSSI rates was noted in patients with COPD (18.9 versus 9.5%). Of note, 54.2% of sSSIs was noted after hospital discharge. With regard to the timing of presentation, univariate analysis revealed a statistically significant delay in sSSI presentation in patients with the following factors and/or characteristics: BMI <30, previous radiation therapy (RT), APR, minimally invasive surgery, and stoma formation. Multivariate analysis suggested that only laparoscopic surgery (versus open) and preoperative RT were risk factors for delay. Rectal cancer resections are associated with a high incidence of sSSIs, over half of which are noted after discharge. Nine patient and operative characteristics, including smoking, BMI, COPD, APR, and open surgery were found to be significant risk factors for SSI on multivariate analysis. Furthermore, sSSI presentation in patients who had laparoscopic surgery and those who had preoperative RT is significantly delayed for unclear reasons. Copyright © 2016 Elsevier Inc. All rights reserved.

The measurement of adult blood pressure and management of hypertension before elective surgery: Joint Guidelines from the Association of Anaesthetists of Great Britain and Ireland and the British Hypertension Society.

PubMed

Hartle, A; McCormack, T; Carlisle, J; Anderson, S; Pichel, A; Beckett, N; Woodcock, T; Heagerty, A

2016-03-01

This guideline aims to ensure that patients admitted to hospital for elective surgery are known to have blood pressures below 160 mmHg systolic and 100 mmHg diastolic in primary care. The objective for primary care is to fulfil this criterion before referral to secondary care for elective surgery. The objective for secondary care is to avoid spurious hypertensive measurements. Secondary care should not attempt to diagnose hypertension in patients who are normotensive in primary care. Patients who present to pre-operative assessment clinics without documented primary care blood pressures should proceed to elective surgery if clinic blood pressures are below 180 mmHg systolic and 110 mmHg diastolic. © 2016 The Authors. Anaesthesia published by John Wiley & Sons Ltd on behalf of Association of Anaesthetists of Great Britain and Ireland.

Transversus Abdominis Plane Block for Post Hysterectomy Pain: A Systematic Review and Meta-Analysis.

PubMed

Bacal, Vanessa; Rana, Urvi; McIsaac, Daniel I; Chen, Innie

2018-04-30

The objective of this study was to address the efficacy of transversus abdominis plane (TAP) blocks in pain management among women who undergo elective hysterectomy for benign pathology in both open and minimally invasive surgeries. We performed a systematic review by searching for bibliographic citations from Medline, Embase and Cochrane Library. MeSH headings for TAP blocks and hysterectomy were combined and restricted to the English language. We included RCTs comparing TAP blocks to placebo or no block in patients who underwent elective hysterectomy. Pain was measured using a visual analog score (VAS) on a scale of 0-100. We calculated pooled mean differences in VAS and total morphine consumption at 2 and 24 hours by performing a random effects meta-analysis. Fourteen studies met the inclusion criteria, comprising 855 participants. At 2 hours, mean VAS scores for patients who underwent TAP blocks were significantly lower after both total abdominal hysterectomy (TAH) (mean difference -14.97 [CI: -20.35- -9.59]) and total laparoscopic hysterectomy (TLH) (-18.16 [CI: -34.78- -1.53]) compared to placebo or no block. Pain scores at 24 hours for patients who underwent TAPB were significantly lower after both TAH (-10.09 [CI: -17.35- -2.83]) and TLH (-9.12 [CI: -18.12- -0.13]) compared to placebo or no block. Mean difference in morphine consumption was -9.53 mg (CI -15.43- -3.63) for TAH and -3.15 mg (CI: -8.41- 2.12) for TLH. In conclusion, TAP blocks provide significant postoperative early and delayed pain control compared to placebo or no block among women who undergo hysterectomy. There was reduced morphine consumption among patients who underwent TAH, but not after TLH. Copyright © 2018. Published by Elsevier Inc.

Orbital Radiotherapy Combined With Corticosteroid Treatment for Thyroid Eye Disease-Compressive Optic Neuropathy.

PubMed

Gold, Katherine G; Scofield, Stacy; Isaacson, Steven R; Stewart, Michael W; Kazim, Michael

To evaluate the effectiveness of orbital radiotherapy (ORT) in the treatment of thyroid eye disease (TED)-compressive optic neuropathy. A retrospective review of patients with corticosteroid-responsive compressive optic neuropathy due to TED treated with ORT. Study was conducted in compliance with Health Insurance Portability and Accountability Act. One hundred four patients (163 orbits) with a mean age of 61.7 years met inclusion criteria. Seventy-four percent (77/104) were female, and 32.7% (34/104) were current or previous smokers. A total absorbed dose of 2000 cGy fractionated in 10 treatment doses over the course of 2 weeks was administered to the retroocular tissues according to a standard protocol. The primary end point was failure of ORT, defined as persistent optic neuropathy following completion of radiotherapy that mandated urgent orbital decompression surgery. Ninety-eight of 104 (94%) patients or 152 of 163 (93.3%) orbits did not require orbital decompression surgery during the acute phase. Patients who responded successfully to ORT had similar improvements in visual acuity, color vision, Humphrey threshold visual field testing, and afferent pupillary defects compared with patients who failed ORT and underwent urgent decompression surgery. Only 36.7% of successfully treated patients ultimately underwent elective surgery, including orbital decompression, strabismus, or eyelid surgery, during the inactive phase of TED. The data from this study, the largest retrospective review reported to date, supports the use of ORT in eyes with corticosteroid-responsive TED-compressive optic neuropathy. ORT may favorably alter the natural history of active-phase TED by preventing recurrent compressive optic neuropathy after withdrawal of corticosteroids.

A bicriteria heuristic for an elective surgery scheduling problem.

PubMed

Marques, Inês; Captivo, M Eugénia; Vaz Pato, Margarida

2015-09-01

Resource rationalization and reduction of waiting lists for surgery are two main guidelines for hospital units outlined in the Portuguese National Health Plan. This work is dedicated to an elective surgery scheduling problem arising in a Lisbon public hospital. In order to increase the surgical suite's efficiency and to reduce the waiting lists for surgery, two objectives are considered: maximize surgical suite occupation and maximize the number of surgeries scheduled. This elective surgery scheduling problem consists of assigning an intervention date, an operating room and a starting time for elective surgeries selected from the hospital waiting list. Accordingly, a bicriteria surgery scheduling problem arising in the hospital under study is presented. To search for efficient solutions of the bicriteria optimization problem, the minimization of a weighted Chebyshev distance to a reference point is used. A constructive and improvement heuristic procedure specially designed to address the objectives of the problem is developed and results of computational experiments obtained with empirical data from the hospital are presented. This study shows that by using the bicriteria approach presented here it is possible to build surgical plans with very good performance levels. This method can be used within an interactive approach with the decision maker. It can also be easily adapted to other hospitals with similar scheduling conditions.

Risk factors and outcomes of organ-space surgical site infections after elective colon and rectal surgery.

PubMed

Gomila, Aina; Carratalà, Jordi; Camprubí, Daniel; Shaw, Evelyn; Badia, Josep Mª; Cruz, Antoni; Aguilar, Francesc; Nicolás, Carmen; Marrón, Anna; Mora, Laura; Perez, Rafel; Martin, Lydia; Vázquez, Rosa; Lopez, Ana Felisa; Limón, Enric; Gudiol, Francesc; Pujol, Miquel

2017-01-01

Organ-space surgical site infections (SSI) are the most serious and costly infections after colorectal surgery. Most previous studies of risk factors for SSI have analysed colon and rectal procedures together. The aim of the study was to determine whether colon and rectal procedures have different risk factors and outcomes for organ-space SSI. A multicentre observational prospective cohort study of adults undergoing elective colon and rectal procedures at 10 Spanish hospitals from 2011 to 2014. Patients were followed up until 30 days post-surgery. Surgical site infection was defined according to the Centers for Disease Control and Prevention criteria. Oral antibiotic prophylaxis (OAP) was considered as the administration of oral antibiotics the day before surgery combined with systemic intravenous antibiotic prophylaxis. Of 3,701 patients, 2,518 (68%) underwent colon surgery and 1,183 (32%) rectal surgery. In colon surgery, the overall SSI rate was 16.4% and the organ-space SSI rate was 7.9%, while in rectal surgery the rates were 21.6% and 11.5% respectively ( p  < 0.001). Independent risk factors for organ-space SSI in colon surgery were male sex (Odds ratio -OR-: 1.57, 95% CI: 1.14-2.15) and ostomy creation (OR: 2.65, 95% CI: 1.8-3.92) while laparoscopy (OR: 0.5, 95% CI: 0.38-0.69) and OAP combined with intravenous antibiotic prophylaxis (OR: 0.7, 95% CI: 0.51-0.97) were protective factors. In rectal surgery, independent risk factors for organ-space SSI were male sex (OR: 2.11, 95% CI: 1.34-3.31) and longer surgery (OR: 1.49, 95% CI: 1.03-2.15), whereas OAP with intravenous antibiotic prophylaxis (OR: 0.49, 95% CI: 0.32-0.73) was a protective factor. Among patients with organ-space SSI, we found a significant difference in the overall 30-day mortality, being higher in colon surgery than in rectal surgery (11.5% vs 5.1%, p  = 0.04). Organ-space SSI in colon and rectal surgery has some differences in terms of incidence, risk factors and outcomes. These differences could be considered for surveillance purposes and for the implementation of preventive strategies. Administration of OAP would be an important measure to reduce the OS-SSI rate in both colon and rectal surgeries.

An audit of primary surgical treatment for women with ovarian cancer referred to a cancer centre

PubMed Central

Sengupta, P S; Jayson, G C; Slade, R J; Eardley, A; Radford, J A

1999-01-01

Ovarian cancer is the commonest cause of gynaecological cancer death in the UK, and guidelines for initial surgery and staging of this disease are widely available. We report a retrospective audit of the surgical management of patients with newly diagnosed ovarian cancer referred to the Christie Cancer Centre in Manchester in 1996. The aim was to assess compliance with surgical guidelines. The authors found that the majority of patients (92%) presented via an outpatient clinic and for these individuals surgery was therefore elective. This mode of presentation should allow management by a small number of dedicated gynaecologists at each hospital, but up to seven consultants in each hospital performed surgery on a relatively small number of patients. Furthermore, less than half the patients underwent the recommended surgical procedure. Although some patients may have ‘inoperable’ disease, these data suggest that a greater compliance with national and international guidelines are required to provide an optimal level of care. © 1999 Cancer Research Campaign PMID:10408851

Elective laparoscopic cholecystectomy for surgical trainees: predictive factors of operative time.

PubMed

Haji, A; Khan, A; Haq, A; Ribeiro, B

2009-08-01

To determine pre-operative criteria to predict duration and technical difficulty of laparoscopic cholecystectomies that will aid in identifying patients suitable for training lists. A prospective analysis of 835 consecutive patients who underwent laparoscopic cholecystectomies. Data collected included patient demographics, endoscopic retrograde cholangiopancreatography (ERCP), endoscopic sphincterotomy (ES), duration of surgery (from skin incision to skin closure), peri-operative and postoperative complications and histological gallbladder wall thickness. Post-operative complications were seen in 3% (n=20). Overall open conversion rate was 2%. The mean duration of surgery was 78.76 +/- 1.75 minutes. Age, ERCP and ES were not independent predictors of a long operation time. However, a positive correlation was seen with histological gallbladder wall thickness and duration of surgery (p=0.001). The mean operating time for gallbladder wall thickness < 3 mm was 72.1 +/- 1.62 minutes whereas that for > 3 mm thickness was 83.3 +/- 2.05 minutes (p=<0.001). Gallbladder wall thickness can be used as an independent predictor of a long operation time.

Validation of COLA score for predicting wound infection in patients undergoing surgery for rectal cancer.

PubMed

Saylam, Baris; Tez, Mesut; Comcali, Bulent; Vural, Veli; Duzgun, Arife Polat; Ozer, Mehmet Vasfi; Coskun, Faruk

2017-01-01

The purpose of our study was to estimate the incidence of SSI (Surgical site infection) and the effect of COLA (contamination, obesity, laparotomy and ASA grade) score on SSI in patients undergoing rectal surgical procedures for rectal cancer. A total of 92 patients who underwent operation for rectum cancer were enrolled in this study. Wound surveillance was performed in all patients by a staff surgeon identified infected wounds during the hospital stay, and collected information for up to 30 days after operation. The overall rate of incisional SSI and organ/space SSI was 22.8% and 7.6% respectively. Surgical site infection rates were 14.2%, 20.58%, 40.7%, 57.1% for COLA 1,2,3 and 4 scores respectively. The area under the receiver/ operator characteristic curve for the score was 0,660. COLA scoring systems predict, with reasonable accuracy, the risk of SSI in rectal cancer patients undergoing elective rectal surgery. COLA score Rectal surgery, Surgical site infection, Risk prediction, Wound infection.

Evaluation of radiotherapy after incomplete surgery in patients with carcinoma of the maxillary sinus

DOE Office of Scientific and Technical Information (OSTI.GOV)

Korzeniowski, S.; Reinfuss, M.; Skolyszewski, J.

1985-03-01

The retrospective analysis of 57 patients with cancer of the maxillary antrum irradiated after incomplete surgery was performed is described. The majority of patients had very advanced disease (54% T4 tumors). In 18 patients partial resection of maxillary antrum was performed: 39 patients underwent total maxillectomy. In 35 patients macroscopic residual tumor (MRT) was present after surgery. All patients were irradiated postoperatively with /sup 60/Co teletherapy and received a dose of 60 Gy in 20-30 fractions over 4-6 weeks. Five year symptom-free survival in the whole group was 35%. An analysis of pattern of relapses indicates that histology should bemore » regarded as an important factor of management. In keratinizing squamous cell cancer, local control remains the main problem. In patients with nonkeratinizing squamous cell cancer, both local and regional control is important and elective irradiation of neck nodes may be of value. In patients with undifferentiated cancer, distant metastases appear to have the greatest impact on survival.« less

Effect of laparoscopic surgery on health care utilization and costs in patients who undergo colectomy.

PubMed

Crawshaw, Benjamin P; Chien, Hung-Lun; Augestad, Knut M; Delaney, Conor P

2015-05-01

Laparoscopic colectomy is safe and effective in the treatment of many colorectal diseases. However, the effect of increasing use of laparoscopy on overall health care utilization and costs, especially in the long term, has not been thoroughly investigated. To evaluate the effect of laparoscopic vs open colectomy on short- and long-term health care utilization and costs. Retrospective multivariate regression analysis of national health insurance claims data was used to evaluate health care utilization and costs up to 1 year following elective colectomy. Data were obtained from the Truven Health Analytics MarketScan Commercial Claims and Encounters database. Patients aged 18 to 64 years who underwent elective laparoscopic or open colectomy from January 1, 2010, through December 31, 2010, were included. Patients with complex diagnoses that require increased non-surgery-related health care utilization, including malignant neoplasm, inflammatory bowel disease, human immunodeficiency virus, transplantation, and pregnancy, were excluded. Of 25 481 patients who underwent colectomy, 4160 were included in the study. Healthcare utilization, including office, hospital outpatient, and emergency department visits and inpatient services 90 and 365 days after the index procedure; total health care costs; and estimated days off from work owing to health care utilization. Of 25 481 patients who underwent colectomy, 4160 were included in the study (laparoscopic, 45.6%; open, 54.4%). The mean (SD) net and total payments were lower for laparoscopy ($23 064 [$14 558] and $24 196 [$14 507] vs $29 753 [$21 421] and $31 606 [$23 586]). In the first 90 days after surgery, an open approach was significantly associated with a 1.26-fold increase in health care costs (estimated, $1715; 95% CI, $338-$2853), increased use of heath care services, and more estimated days off from work (2.78 days; 95% CI, 1.93-3.59). Similar trends were found in the full postoperative year, with an estimated 1.18-fold increase (95% CI, 1.04-1.35) in health care expenditures and an increase of 1.15 times (95% CI, 1.08-1.23) the number of health care utilization days compared with laparoscopy. Laparoscopic colectomy results in a significant reduction in health care costs and utilization in the short- and long-term postoperative periods.

Avoiding endotracheal intubation of neonates undergoing laser surgery for retinopathy of prematurity.

PubMed

Woodhead, D D; Lambert, D K; Molloy, D A; Schmutz, N; Righter, E; Baer, V L; Christensen, R D

2007-04-01

Respiratory support of neonates during and following laser surgery for retinopathy of prematurity (ROP) is commonly accomplished using endotracheal intubation and mechanical ventilation. However, most patients undergoing ROP surgery have been weaned off mechanical ventilation days or weeks before the surgery. When they are electively re-intubated for ROP surgery, it can be difficult to extubate them postoperatively. One of the three level III neonatal intensive care units (NICUs) in the Intermountain Healthcare system initiated a program of using nasopharyngeal prongs, rather than endotracheal intubation, for respiratory support during ROP surgery. We performed an historic cohort analysis of all neonates undergoing ROP surgery during their NICU stay at the three level III NICU's between 1 January 2002 and 31 March 2006. Data collected included birth weight, gestational age at delivery and corrected gestational age at ROP surgery, whether or not they were intubated in the days immediately preceding the ROP surgery, whether or not they were electively intubated for the ROP surgery, the respiratory modality used during and the 3 days following ROP surgery, and all blood gas determinations and respiratory charges during this period. Fifty-four patients underwent ROP surgery during this period. All 23 from NICUs 'A' and 'B' had endotracheal intubation for surgery, while in NICU 'C' 24 were managed using nasopharyngeal prongs. The birth weights of those intubated for surgery (661+/-180 g, mean+/-s.d.) were similar to those not intubated (732+/-180 g). Similarly, the gestational age at birth did not differ between those intubated for surgery (25.2+/-1.3 week) and those not (25.6+/-2.1 week). The day following surgery, 77% (23/30) of those who had been intubated for surgery remained intubated and on mechanical ventilation, whereas only one (4%) of those not intubated for surgery was intubated in the postoperative period (P<0.001). On day 3 following surgery, 50% (15/30) of those intubated for surgery remained intubated and on mechanical ventilation, whereas none of those not intubated for surgery were intubated (P<0.001). Management with nasopharyngeal prongs did not result in higher PCO(2)s, or lower pH values, during or after surgery. Respiratory charges for the 3 days following surgery were 1762+/-678 dollars (mean+/-s.d.)/patient among those intubated versus 357+/-352 dollars/patient for those managed with nasopharyngeal prongs (P<0.001). Neonates undergoing laser surgery for ROP can often be supported intraoperatively and postoperatively using nasopharyngeal prongs, thus avoiding the need for endotracheal intubation.

Elective neck management for high-grade salivary gland carcinoma.

PubMed

Herman, Michael P; Werning, John W; Morris, Christopher G; Kirwan, Jessica M; Amdur, Robert J; Mendenhall, William M

2013-01-01

To determine whether patients with clinically node negative (cNo) high grade salivary gland carcinomas benefit from an elective neck dissection prior to postoperative radiotherapy (RT). Between October 1964 and October 2009, 59 previously untreated patients with cNo high-grade salivary gland carcinomas (squamous cell carcinomas were excluded) were treated with curative intent using elective neck dissection (END; n=41), or elective neck irradiation (ENI; n=18) at the University of Florida College of Medicine (Gainesville, FL). All patients underwent resection of the primary cancer followed by postoperative RT. The median follow-up period was 5.2years (range, 0.3-34years). Occult metastases were found in 18 (44%) of the 41 patients in the END group. There were 4 recurrences (10%) in the END group and 0 recurrence in the ENI group. Neck control rates at 5years were: END, 90%; ENI, 100%; and overall, 93% (p=0.1879). Cause-specific survival was 94% in the ENI group, 84% in the END group, and 86% for all patients (p=0.6998). There were 3 reported grade 3 or 4 toxicities. Two patients had a postoperative fistula and one patient had a grade 4 osteoradionecrosis that required a partial mandibulectomy. Patients with cNo high grade salivary gland carcinomas who are planned to undergo surgery and postoperative RT likely do not benefit from a planned neck dissection. Copyright © 2013 Elsevier Inc. All rights reserved.

Right ventricular function after coronary artery bypass graft surgery--a magnetic resonance imaging study.

PubMed

Joshi, Subodh B; Roswell, Robert O; Salah, Ali K; Zeman, Peter R; Corso, Paul J; Lindsay, Joseph; Fuisz, Anthon R

2010-01-01

A reduction in right ventricular function commonly occurs in the early postoperative period after coronary artery bypass graft surgery (CABG). We sought to determine the longer-term effect of CABG on right ventricular function. Cardiac magnetic resonance imaging was performed before and approximately 3 months after surgery in 28 patients undergoing elective CABG. Right ventricular (RV) ejection fraction was assessed by planimetry of electrocardiographically gated cine images. There was a statistically significant increase in left ventricular ejection fraction from 50% to 58% (P=.003) after CABG. RV ejection fraction also increased from 54% to 60% (P=.002). In patients with lower baseline RV ejection fraction (below the median, < 53%), this parameter improved from 47% to 57% (P<.001). Both on-pump (47% vs. 62%, P=.003) as well as off-pump CABG (47% vs. 55%, P=.009) lead to an improvement in RV function in patients in the initial low RV ejection fraction group. Long-term right ventricular function was not adversely affected by CABG. An improvement in RV function occurred after surgery in patients with low baseline RV ejection fraction and was similar in patients who underwent surgery with or without cardiopulmonary bypass.

Evaluating Pictures of Nature and Soft Music on Anxiety and Well-Being During Elective Surgery.

PubMed

Nielsen, Elinor; Wåhlin, Ingrid; Frisman, Gunilla Hollman

2018-01-01

Patients going through surgery being awake often have a sense of anxiety and need support to relax. The aim of this study was to investigate whether looking at pictures of natural scenery could reduce anxiety and pain and increase relaxation and well-being being awake during the elective surgery. This three-arm, randomized intervention study consisted of one group viewing pictures of natural scenery, one group listening to soft instrumental music, and one control group without distraction, all adult patients (n=174). The State Trait Anxiety Inventory short form and a visual analogue scale on well-being were used as well as sedation treatment if necessary. No differences related to anxiety after surgery were found among the three groups. When controlling for the effect of sedative treatment, however, patients without sedation had a lower degree of anxiety postoperatively (p=0.014). Younger patients had a higher degree of anxiety and lower degree of postoperative relaxation and well-being. Viewing pictures of natural scenery while being awake during elective surgery is as relaxing as listening to soft instrumental music. Offering nature scenery pictures for patients to view could be relaxing during the elective surgery.

Analysis of NHSLA claims in orthopedic surgery.

PubMed

Khan, Irfan H; Jamil, Wiqqas; Lynn, Sam Mathew; Khan, Osman H; Markland, Kate; Giddins, Grey

2012-05-01

National Health Service (NHS) statistics in the United Kingdom demonstrate an increase in clinical negligence claims over the past 30 years. Reasons for this include elements of a cultural shift in attitudes toward the medical profession and the growth of the legal services industry. This issue affects medical and surgical health providers worldwide.The authors analyzed 2117 NHS Litigation Authority (NHSLA) orthopedic surgery claims between 1995 and 2001 with respect to these clinical areas: emergency department, outpatient care, surgery (elective or trauma operations), and inpatient care. The authors focused on the costs of settling and defending claims, costs attributable to clinical areas, common causes of claims, and claims relating to elective or trauma surgery. Numbers of claims and legal costs increased most notably in surgery (elective and trauma) and in the emergency department. However, claims are being defended more robustly. The annual cost for a successful defense has remained relatively stable, showing a slight decline. The common causes of claims are postoperative complication; wrong, delayed, or failure of diagnosis; inadequate consent; and wrong-site surgery. Certain surgical specialties (eg, spine and lower-limb surgery) have the most claims made during elective surgery, whereas upper-limb surgery has the most claims made during trauma surgery.The authors recommend that individual trusts liaise with orthopedic surgeons to devise strategies to address areas highlighted in our study. Despite differences in health care systems worldwide, the underlying issues are common. With improved understanding, physicians can deliver the service they promise their patients. Copyright 2012, SLACK Incorporated.

Surgical approach to gallbladder disease in rural Guatemala.

PubMed

Imran, Jonathan B; Ochoa-Hernandez, Annie; Herrejon, Juan; Madni, Tarik D; Clark, Audra T; Huerta, Sergio

2017-10-01

In this article, we report the current surgical approach to gallbladder disease at a major referral hospital in rural Guatemala. Complications in a cohort of patients undergoing open versus laparoscopic cholecystectomy were catalogued. We reviewed cholecystectomies performed by surgeons at the Hospital Nacional de San Benito in El Peten, Guatemala, after the adoption of the laparoscopic approach. Laparoscopic cholecystectomies (LCs) between 2014 and 2015 (n = 42) were reviewed and matched by 58 randomly selected open cholecystectomies (OCs) during the same period. Patient demographics were similar in the LC and OC groups. Of the 63 patients who had elective surgery, 43 (68%) underwent OC. Conversion rate, hospital length of stay, and readmission rate were 4%, 4.8 days, and 5%, respectively. Complications were similar between groups. Despite the low number of LCs, their complications were not different from that of OCs. During the study period, a large number of cholecystectomies continued to be open, even in the elective setting. Published by Elsevier Inc.

Challenging a classic myth: pneumoperitoneum associated with acute diverticulitis is not an indication for open or laparoscopic emergency surgery in hemodynamically stable patients. A 10-year experience with a nonoperative treatment.

PubMed

Costi, Renato; Cauchy, François; Le Bian, Alban; Honart, Jean-François; Creuze, Nicolas; Smadja, Claude

2012-07-01

In patients presenting with acute diverticulitis (AD) and signs of acute peritonitis, the presence of extradigestive air (EDA) on a computer tomography (CT) scan is often considered to indicate the need for emergency surgery. Although the traditional management of "perforated" AD is open sigmoidectomy, more recently, laparoscopic drainage/lavage (usually followed by delayed elective sigmoidectomy) has been reported. The aim of this retrospective study is to evaluate the results of nonoperative management of emergency patients presenting with AD and EDA. The outcomes of 39 consecutive hemodynamically stable patients (23 men, mean age = 54.7 years) who were admitted with AD and EDA and were managed nonoperatively (antibiotic and supportive treatment) at a tertiary-care university hospital between January 2001 and June 2010 were retrospectively collected and analyzed. These included morbidity (Clavien-Dindo) and treatment failure (need for emergency surgery or death). A univariate analysis of clinical, radiological, and laboratory criteria with respect to treatment failure was performed. Results of delayed elective laparoscopic sigmoidectomy were also analyzed. There was no mortality. Thirty-six of the 39 patients (92.3%) did not need surgery (7 patients required CT-guided abscess drainage). Mean hospital stay was 8.1 days. Duration of symptoms, previous antibiotic administration, severe sepsis, PCR level, WBC concentration, and the presence of abdominal collection were associated with treatment failure, whereas "distant" location of EDA and free abdominal fluid were not. Five patients had recurrence of AD and were treated medically. Seventeen patients (47.2%) underwent elective laparoscopic sigmoidectomy for which mean operative time was 246 min (range = 100-450) and the conversion rate was 11.8%. Mortality was nil and the morbidity rate was 41.2%. Mean postoperative stay was 7.1 days (range = 4-23). Nonoperative management is a viable option in most emergency patients presenting with AD and EDA, even in the presence of symptoms of peritonitis or altered laboratory tests. Delayed laparoscopic sigmoidectomy may be useless in certain cases and its results poorer than expected.

Intraoperative Goal-directed Fluid Therapy in Elective Major Abdominal Surgery

PubMed Central

Rollins, Katie E.; Lobo, Dileep N.

2016-01-01

Objectives: To compare the effects of intraoperative goal-directed fluid therapy (GDFT) with conventional fluid therapy, and determine whether there was a difference in outcome between studies that did and did not use Enhanced Recovery After Surgery (ERAS) protocols. Methods: Meta-analysis of randomized controlled trials of adult patients undergoing elective major abdominal surgery comparing intraoperative GDFT versus conventional fluid therapy. The outcome measures were postoperative morbidity, length of stay, gastrointestinal function and 30-day mortality. Results: A total of 23 studies were included with 2099 patients: 1040 who underwent GDFT and 1059 who received conventional fluid therapy. GDFT was associated with a significant reduction in morbidity (risk ratio [RR] 0.76, 95% confidence interval [CI] 0.66–0.89, P = 0.0007), hospital length of stay (LOS; mean difference −1.55 days, 95% CI −2.73 to −0.36, P = 0.01), intensive care LOS (mean difference −0.63 days, 95% CI −1.18 to −0.09, P = 0.02), and time to passage of feces (mean difference −0.90 days, 95% CI −1.48 to −0.32 days, P = 0.002). However, no difference was seen in mortality, return of flatus, or risk of paralytic ileus. If patients were managed in an ERAS pathway, the only significant reductions were in intensive care LOS (mean difference −0.63 days, 95% CI −0.94 to −0.32, P < 0.0001) and time to passage of feces (mean difference −1.09 days, 95% CI −2.03 to −0.15, P = 0.02). If managed in a traditional care setting, a significant reduction was seen in both overall morbidity (RR 0.69, 95% CI 0.57 to −0.84, P = 0.0002) and total hospital LOS (mean difference −2.14, 95% CI −4.15 to −0.13, P = 0.04). Conclusions: GDFT may not be of benefit to all elective patients undergoing major abdominal surgery, particularly those managed in an ERAS setting. PMID:26445470

Cost-effectiveness analyses of elective orthopaedic surgical procedures in patients with inflammatory arthropathies.

PubMed

Osnes-Ringen, H; Kvamme, M K; Kristiansen, I S; Thingstad, M; Henriksen, J E; Kvien, T K; Dagfinrud, H

2011-03-01

To examine the costs per quality-adjusted life year (QALY) gained for surgical interventions in patients with inflammatory arthropathies, and to compare the costs per QALY gained for replacement versus non-replacement surgical interventions. In total, 248 patients [mean age 57 (SD 13) years, 77% female] with inflammatory arthropathies underwent orthopaedic surgical treatment and responded to mail surveys at baseline and during follow-up (3, 6, 9, and 12 months). Questionnaires included the quality-of-life EuroQol-5D (EQ-5D) and Short Form-6D (SF-6D) utility scores. The health benefit from surgery was subsequently translated into QALYs. The direct treatment costs in the first year were, for each patient, derived from the hospital's cost per patient accounting system (KOSPA). The costs per QALY were estimated and future costs and benefits were discounted at 4%. Improvement in utility at 1-year follow-up was 0.10 with EQ-5D and 0.03 with SF-6D (p < 0.05). The estimated 10-year cost per QALY gained was EUR 5000 for hip replacement surgery (EUR18 600 using SF-6D) and EUR 10 500 (EUR 48 500 using SF-6D) for all replacement procedures. The 5-year cost per QALY was EUR 17 800 for non-replacement surgical procedures measured by EQ-5D (SF-6D: EUR 67 500). Elective orthopaedic surgery in patients with inflammatory arthropathies was cost-effective when measured with EQ-5D, and some procedures were also cost-effective when SF-6D was used in the economic evaluations. Hip replacement surgery was most cost-effective, irrespective of the method of analysis.

Healthcare Disparities in Outcomes of a Metropolitan Congenital Heart Surgery Center: The Effect of Clinical and Socioeconomic Factors.

PubMed

Peterson, Jennifer K; Catton, Kirsti G; Setty, Shaun P

2018-04-01

The purpose of this study is to identify the impact of demographic, socioeconomic, and clinical factors on congenital heart surgery outcomes. This retrospective cohort study included 234 congenital heart surgery patients from 2011 through 2015, in a racially/ethnically diverse metropolitan children's hospital. Outcomes included length of stay (LOS), age at first echocardiogram, length of mechanical ventilation, and incidence of complications. Compared to others, black children underwent their first echocardiogram at a later age (median 23 versus 2 days, p = 0.014) and were more likely to be diagnosed with congenital heart disease in the emergency room (p = 0.026). Hispanic children were more likely to have major non-cardiac congenital anomalies (p = 0.045). Increased LOS during elective admissions was associated with higher surgical complexity (STAT category 4 and 5 Estimate 3.905 days, p = 0.001), compared to STAT category 1, and number of complications (Estimate = 2.306 days per complication, p < 0.001). Increased LOS in non-elective admissions was associated with the number of complex chronic conditions (Estimate = 15.446 days, p = 0.045) and the number of complications (Estimate = 11.591 days per complication, p < 0.001). However, in multivariate analysis, race and ethnicity was not associated with increased LOS or age at first echocardiogram. In this diverse setting, race/ethnicity was not associated with increased LOS, age at first echocardiogram, length of ventilation, or complications. Surgical complexity, chronic conditions, and complications were associated with increased LOS. We discuss some interventions to reduce disparities in congenital heart surgery outcomes.

Impact of mechanical bowel preparation in elective colorectal surgery: A meta-analysis.

PubMed

Rollins, Katie E; Javanmard-Emamghissi, Hannah; Lobo, Dileep N

2018-01-28

To analyse the effect of mechanical bowel preparation vs no mechanical bowel preparation on outcome in patients undergoing elective colorectal surgery. Meta-analysis of randomised controlled trials and observational studies comparing adult patients receiving mechanical bowel preparation with those receiving no mechanical bowel preparation, subdivided into those receiving a single rectal enema and those who received no preparation at all prior to elective colorectal surgery. A total of 36 studies (23 randomised controlled trials and 13 observational studies) including 21568 patients undergoing elective colorectal surgery were included. When all studies were considered, mechanical bowel preparation was not associated with any significant difference in anastomotic leak rates (OR = 0.90, 95%CI: 0.74 to 1.10, P = 0.32), surgical site infection (OR = 0.99, 95%CI: 0.80 to 1.24, P = 0.96), intra-abdominal collection (OR = 0.86, 95%CI: 0.63 to 1.17, P = 0.34), mortality (OR = 0.85, 95%CI: 0.57 to 1.27, P = 0.43), reoperation (OR = 0.91, 95%CI: 0.75 to 1.12, P = 0.38) or hospital length of stay (overall mean difference 0.11 d, 95%CI: -0.51 to 0.73, P = 0.72), when compared with no mechanical bowel preparation, nor when evidence from just randomized controlled trials was analysed. A sub-analysis of mechanical bowel preparation vs absolutely no preparation or a single rectal enema similarly revealed no differences in clinical outcome measures. In the most comprehensive meta-analysis of mechanical bowel preparation in elective colorectal surgery to date, this study has suggested that the use of mechanical bowel preparation does not affect the incidence of postoperative complications when compared with no preparation. Hence, mechanical bowel preparation should not be administered routinely prior to elective colorectal surgery.

Impact of the Economic Downturn on Elective Lumbar Spine Surgery in the United States: A National Trend Analysis, 2003 to 2013.

PubMed

Bernstein, David N; Brodell, David; Li, Yue; Rubery, Paul T; Mesfin, Addisu

2017-05-01

Retrospective database analysis. The impact of the 2008-2009 economic downtown on elective lumbar spine surgery is unknown. Our objective was to investigate the effect of the economic downturn on the overall trends of elective lumbar spine surgery in the United States. The Nationwide Inpatient Sample (NIS) was used in conjunction with US Census and macroeconomic data to determine historical trends. The economic downturn was defined as 2008 to 2009. Codes from the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM), were used in order to identify appropriate procedures. Confidence intervals were determined using subgroup analysis techniques. From 2003 to 2012, there was a 19.8% and 26.1% decrease in the number of lumbar discectomies and laminectomies, respectively. Over the same time period, there was a 56.4% increase in the number of lumbar spinal fusions. The trend of elective lumbar spine surgeries per 100 000 persons in the US population remained consistent from 2008 to 2009. The number of procedures decreased by 4.5% from 2010 to 2011, 7.6% from 2011 to 2012, and 3.1% from 2012 to 2013. The R 2 value between the number of surgeries and the S&P 500 Index was statistically significant ( P ≤ .05). The economic downturn did not affect elective lumbar fusions, which increased in total from 2003 to 2013. The relationship between the S&P 500 Index and surgical trends suggests that during recessions, individuals may utilize other means, such as insurance, to cover procedural costs and reduce out-of-pocket expenditures, accounting for no impact of the economic downturn on surgical trends. These findings can assist multiple stakeholders in better understanding the interconnectedness of macroeconomics, policy, and elective lumbar spine surgery trends.

Racial Disparities in 30-Day Readmission Rates After Elective Spine Surgery: A Single Institutional Experience.

PubMed

Adogwa, Owoicho; Elsamadicy, Aladine A; Mehta, Ankit I; Cheng, Joseph; Bagley, Carlos A; Karikari, Isaac O

2016-11-01

Retrospective cohort review. The aim of this study is to investigate whether patient race is an independent predictor of unplanned 30-day hospital readmission after elective spine surgery. Racial disparities are known to exist for many aspects of surgical care. However, it is unknown if disparities exist in 30-day readmissions after elective spine surgery, an area that is becoming a prime focus for clinical leaders and policymakers. Records of 600 patients undergoing elective spine surgery at a major academic medical center were reviewed. We identified all unplanned readmissions within 30 days of discharge. Unplanned readmissions were defined to have occurred as a result of either a surgical or a nonsurgical complication. Patient's records were reviewed to determine the cause of readmission and the length of hospital stay. The main outcome measure was risk-adjusted odds of all-cause 30-day readmission. We used multivariate logistic regression to determine if Black patients had an increased likelihood of 30-day readmission compared with White patients. Baseline characteristics were similar between both groups. Black patients had higher readmission rates than White patients (10.56% vs. 7.86%, P = 0.04). In a univariate analysis, race, body mass index, sex, patient age, smoking, diabetes, and fusion levels were associated with increased 30-day readmission rates. However, in a multivariate logistic regression model, race was an independent predictor of 30-day readmission after elective spine surgery. In addition, no significant differences in baseline, 1-year and 2-year patient reported outcomes measures were observed between both groups. This study suggests that Black patients are more likely to be readmitted within 30-days of discharge after elective spine surgery. Efforts at reducing disparities should focus not only on race-based measures but also effective post discharge care. 3.

Targeted Next Generation Sequencing with ThyroSeq v2.1 for Indeterminate Thyroid Nodules in Clinical Practice.

PubMed

Witt, Robert L

2016-12-01

To determine if patients elect molecular testing over diagnostic surgery or repeat fine needle aspiration for indeterminate thyroid nodules. Can ThyroSeq v2.1 molecular testing reduce diagnostic thyroid surgery and rule out cancer? Retrospective review Setting: Single institution, single-practice surgeon. Fifteen month retrospective review of indeterminate thyroid nodules that went on to ThyroSeq v2.1 testing. 286 patients met American Thyroid Association guideline criteria for surgeon- performed, ultrasound-guided fine needle aspiration for a thyroid nodule with on-site cytopathology. The indeterminate (Bethesda III or IV) fine needle aspiration cytology rate was 9.1 percent. Prevalence of malignancy in indeterminate nodules was 19 percent. 26/26 (100 percent) patients with indeterminate thyroid nodules elected molecular testing. 16 patients had no mutation, 9 had one or more mutations, and I had no result. 16 of 25 (64 percent) patients with no mutation elected not to undergo diagnostic surgery for indeterminate thyroid nodules. Patients demonstrated a strong preference for molecular testing instead of diagnostic thyroid surgery for indeterminate thyroid nodules. All patients in this series, 25/25 (100 percent) with indeterminate thyroid nodules elected molecular testing instead of repeat biopsy or diagnostic thyroid surgery. 16 of 25 (64 percent) patients tested had no mutation. All 16/16 (100 percent) patients with no mutation on ThyroSeq "rule out" testing elected active surveillance rather than surgery or biopsy, reducing diagnostic surgery. The risk of malignancy among mutation negative patients was not definitively established. There are a number of factors currently that may mute the power of "rule in" testing.

Minimally Invasive Lateral Access Surgery and Reoperation Rates: A Multi-Institution Retrospective Review of 2060 Patients.

PubMed

Nayar, Gautam; Wang, Timothy; Sankey, Eric W; Berry-Candelario, John; Elsamadicy, Aladine A; Back, Adam; Karikari, Isaac; Isaacs, Robert

2018-05-19

Risk factors for surgical revision remain important because of additional readmission, anesthesia, and morbidity for the patient and significant cost for health care systems. Although the rate of reoperation (RRO) is well described for traditional open posterior (OP) approaches, the RRO in minimally invasive lateral (MIL) surgery remains poorly characterized. This study compares the RRO in patients undergoing decompressive lumbar spine surgery via MIL versus OP approaches. Patient demographics and comorbidities were retrospectively collected for 2060 patients undergoing single-stage elective lumbar spinal surgery at multiple institutions. A subset of 1484 patients had long-term data (long-term cohort [LT cohort]). The RRO was compared between approaches through univariate and multivariate analysis. There were 1292 patients (62.7%) who underwent lateral access surgery, whereas 768 patients (37.3%) underwent OP surgery. The MIL cohort was significantly older, had a higher proportion of men, and had more comorbidities than the OP cohort. In the LT cohort, lateral patients were significantly older and had more comorbidities, with a lower body mass index and a lower proportion of men and smokers. Surgical complications between the groups trended to be similar. The MIL cohort had a significantly lower RRO at both 30 days (approximately 57% lower, MIL cohort: 1.01% vs. OP cohort: 2.36%, P = 0.02) and 2 years (approximately 61% lower, MIL cohort: 2.09% vs. OP cohort: 5.37%, P < 0.01) after surgery. On multivariate analysis, surgical approach was the only significant predictor for the RRO at both 30 days (open posterior approach odds ratio [OR], 4.47; 95% confidence interval [CI], 1.33-15.09; P = 0.02) and 2 years (open posterior approach OR, 3.26; 95% CI, 1.26-8.42; P = 0.01). This study shows that MIL surgical approaches, compared with OP approaches, have a significantly lower RRO after lumbar spine surgery. Copyright © 2018 Elsevier Inc. All rights reserved.

The surgical waiting time initiative: A review of the Nigerian situation

PubMed Central

Abdulkareem, Imran Haruna

2014-01-01

SUMMARY The concept of surgical waiting time initiative (SWAT) was introduced in developed countries to reduce elective surgery waiting lists and increase efficiency of care. It was supplemented by increasing popularity of day surgery, which shortens elective waiting lists and minimises cancellations. It is established in Western countries, but not in developing countries like Nigeria where it is still evolving. A search was carried out in Pub Med, Google, African journals online (AJOL), Athens and Ovid for relevant publications on elective surgery waiting list in Nigeria, published in English language. Words include waiting/wait time, waiting time initiative, time to surgery, waiting for operations, waiting for intervention, waiting for procedures and time before surgery in Nigeria. A total of 37 articles published from Nigeria in relation to various waiting times were found from the search and fulfilled the inclusion criteria. Among them, 11 publications (29.7%) were related to emergency surgery waiting times, 10 (27%) were related to clinic waiting times, 9 (24.3%) were related to day case surgery, 2 (5.5%) were related to investigation waiting times and only 5 (13.5%) articles were specifically published on elective surgery waiting times. A total of 9 articles (24.5%) were published from obstetrics and gynaecology (OG), 7 (19%) from general surgery, 5 (13.5%) from public health, 3 (8%) from orthopaedics, 3 (8%) from general practice (GP), 3 (8%) from paediatrics/paediatric surgery, 2 (5.5%) from ophthalmology, 1 (2.7%) from ear, nose and throat (ENT), 1 (2.7%) from plastic surgery, 1 (2.7%) from urology and only 1 (2.7%) article was published from dental/maxillofacial surgery. Waiting times mean different things to different health practitioners in Nigeria. There were only 5/37 articles (13.5%) specifically related to elective surgery waiting times in Nigerian hospitals, which show that the concept of the SWAT is still evolving in Nigeria. Of the 37, 11 (24.5%) publications were from obstetrics and gynaecology (O & G) alone, but these were mostly related to emergency antenatal care rather than surgery. Therefore, more research and initiative needs to be undertaken from all the surgical sub-specialties in order to disseminate this concept of SWAT towards early diagnosis and treatment of elective life-threatening conditions, as well as effective patient care. Adopting this concept will help healthcare managers and policy makers to stream line and ring face resources to cater for non-urgent or semi-urgent cases presenting to our hospitals in Nigeria. PMID:25538359

The surgical waiting time initiative: A review of the Nigerian situation.

PubMed

Abdulkareem, Imran Haruna

2014-11-01

The concept of surgical waiting time initiative (SWAT) was introduced in developed countries to reduce elective surgery waiting lists and increase efficiency of care. It was supplemented by increasing popularity of day surgery, which shortens elective waiting lists and minimises cancellations. It is established in Western countries, but not in developing countries like Nigeria where it is still evolving. A search was carried out in Pub Med, Google, African journals online (AJOL), Athens and Ovid for relevant publications on elective surgery waiting list in Nigeria, published in English language. Words include waiting/wait time, waiting time initiative, time to surgery, waiting for operations, waiting for intervention, waiting for procedures and time before surgery in Nigeria. A total of 37 articles published from Nigeria in relation to various waiting times were found from the search and fulfilled the inclusion criteria. Among them, 11 publications (29.7%) were related to emergency surgery waiting times, 10 (27%) were related to clinic waiting times, 9 (24.3%) were related to day case surgery, 2 (5.5%) were related to investigation waiting times and only 5 (13.5%) articles were specifically published on elective surgery waiting times. A total of 9 articles (24.5%) were published from obstetrics and gynaecology (OG), 7 (19%) from general surgery, 5 (13.5%) from public health, 3 (8%) from orthopaedics, 3 (8%) from general practice (GP), 3 (8%) from paediatrics/paediatric surgery, 2 (5.5%) from ophthalmology, 1 (2.7%) from ear, nose and throat (ENT), 1 (2.7%) from plastic surgery, 1 (2.7%) from urology and only 1 (2.7%) article was published from dental/maxillofacial surgery. Waiting times mean different things to different health practitioners in Nigeria. There were only 5/37 articles (13.5%) specifically related to elective surgery waiting times in Nigerian hospitals, which show that the concept of the SWAT is still evolving in Nigeria. Of the 37, 11 (24.5%) publications were from obstetrics and gynaecology (O & G) alone, but these were mostly related to emergency antenatal care rather than surgery. Therefore, more research and initiative needs to be undertaken from all the surgical sub-specialties in order to disseminate this concept of SWAT towards early diagnosis and treatment of elective life-threatening conditions, as well as effective patient care. Adopting this concept will help healthcare managers and policy makers to stream line and ring face resources to cater for non-urgent or semi-urgent cases presenting to our hospitals in Nigeria.

Success of elective cholecystectomy treatment plans after emergency department visit.

PubMed

Bingener, Juliane; Thomsen, Kristine M; McConico, Andrea; Hess, Erik P; Habermann, Elizabeth B

2015-01-01

Differentiation between patients with acute cholecystitis and patients with severe biliary colic can be challenging. Patients with undiagnosed acute cholecystitis can incur repeat emergency department (ED) visits, which is resource intensive. Billing records from 2000-2013 of all adults who visited the ED in the 30 d preceding their cholecystectomy were analyzed. Patients who were discharged from the ED and underwent elective cholecystectomy were compared with those who were discharged and returned to the ED within 30 d. T-tests, chi-square tests, and multivariable analysis were used as appropriate. From 2000-2013, 3138 patients (34%) presented to the ED within 30 d before surgery, 63% were women, mean age 51 y, and of those 1625 were directly admitted from the ED for cholecystectomy, whereas 1513 patients left the ED to return for an elective cholecystectomy. Patients who were discharged were younger (mean age 49 versus 54 y, P < 0.001) and had shorter ED stays (5.9 versus 7.2 h, P < 0.001) than the patients admitted immediately. Of the discharged patients, 303 (20%) returned to the ED within 30 d to undergo urgent cholecystectomy. Compared with patients with successful elective cholecystectomy after the ED visit, those who failed the pathway were more likely to have an American Society of Anesthesiologists score ≥3 and were <40 or ≥60 compared with the successful group. One in five patients failed the elective cholecystectomy pathway after ED discharge, leading to additional patient distress and use of resources. Further risk factor assessment may help design efficient care pathways. Copyright © 2015 Elsevier Inc. All rights reserved.

Analysis of surgical outcomes of diverticular disease of the colon.

PubMed

Miyaso, Hideaki; Iwakawa, Kazuhide; Kitada, Koji; Kimura, Yuji; Isoda, Kenta; Nishie, Manabu; Hamano, Ryosuke; Tokunaga, Naoyuki; Tsunemitsu, Yosuke; Ohtsuka, Shinya; Inagawaki, Masaru; Iwagaki, Hiromi

2012-01-01

We analyzed retrospectively the surgical outcomes of diverticular diseases of the colon at the surgical division of Fukuyama Medical Center. Data were collected from 39 patients who underwent surgery for diverticular disease at Fukuyama Medical Center. Thirty-nine patients were admitted between 2005 and 2010. The mean age of the 39 patients was 63.6 years. The collected data included patient demographics, patient history, type of surgery and complications. Patients were divided into 2 groups, Elective vs. Emergent group, right vs. left colon group and laparotomy vs. laparoscopic approach. Multivariate analysis of the logistic model of morbidity revealed a significantly higher rate in the left colon and the Cox proportional hazards model clearly showed fewer postoperative hospital days with the laparoscopic approach. Surgical procedures should be decided in reference to the particular clinical and pathological features of diverticular disease to gain an acceptable morbidity and mortality rates.

Effects of indigo carmine intravenous injection on noninvasive and continuous total hemoglobin measurement with using the Revision L sensor.

PubMed

Isosu, Tsuyoshi; Obara, Shinju; Hakozaki, Takahiro; Imaizumi, Tsuyoshi; Iseki, Yuzo; Mogami, Midori; Ohashi, Satoshi; Ikegami, Yukihiro; Kurosawa, Shin; Murakawa, Masahiro

2017-04-01

The effects of intravenous injection of indigo carmine on noninvasive and continuous total hemoglobin (SpHb) measurement were retrospectively evaluated with the Revision L sensor. The subjects were 18 patients who underwent elective gynecologic surgery under general anesthesia. During surgery, 5 mL of 0.4 % indigo carmine was injected intravenously, and changes in SpHb concentrations between before and after the injection were evaluated. The mean age was 52.4 ± 12.8 years. Before injection, the median SpHb level was 10.1 (range, 6.8-13.4) g/dL. The results demonstrated no change in SpHb concentration between before and after indigo carmine injection as detected by the Revision L sensor. SpHb measurements as determined with the Revision L sensor were not affected, even after the intravenous injection of indigo carmine.

Redo surgery after permanent pacemaker implantation: performance indicator of surgical techniques and pacing technology.

PubMed

Bharat, Vijaya

2004-01-01

The incidence of permanent pacemaker-related complications is reducing due to advancement of technology and increasing operator experience. There are only few series from India reporting the annual complication rates from a single center over the years. This is a series of 782 pacemakers implanted over 20 years in a secondary healthcare set-up. Eighty-two patients underwent redo surgery, either for a procedure-related complication (n=34) or for replacement of a malfunctioning/end-of-life pacemaker (n=48). Through critical analysis and corrective measures, all the procedural complications were reduced to less than 4% of the annual implantations. The introduction of a pacemaker follow-up clinic contributed to reducing the rate of elective replacement for battery depletion from 19.17% of the implanted VVI pacemakers to 0.63%. Despite being a low-volume center, with less than 100 pacemakers implanted annually, the performance of our pacing practice has shown continuous improvement.

Red Blood Cell Transfusion Need for Elective Primary Posterior Lumbar Fusion in A High-Volume Center for Spine Surgery

PubMed Central

Ristagno, Giuseppe; Beluffi, Simonetta; Tanzi, Dario; Belloli, Federica; Carmagnini, Paola; Croci, Massimo; D’Aviri, Giuseppe; Menasce, Guido; Pastore, Juan C.; Pellanda, Armando; Pollini, Alberto; Savoia, Giorgio

2018-01-01

(1) Background: This study evaluated the perioperative red blood cell (RBC) transfusion need and determined predictors for transfusion in patients undergoing elective primary lumbar posterior spine fusion in a high-volume center for spine surgery. (2) Methods: Data from all patients undergoing spine surgery between 1 January 2014 and 31 December 2016 were reviewed. Patients’ demographics and comorbidities, perioperative laboratory results, and operative time were analyzed in relation to RBC transfusion. Multivariate logistic regression analysis was performed to identify the predictors of transfusion. (3) Results: A total of 874 elective surgeries for primary spine fusion were performed over the three years. Only 54 cases (6%) required RBC transfusion. Compared to the non-transfused patients, transfused patients were mainly female (p = 0.0008), significantly older, with a higher ASA grade (p = 0.0002), and with lower pre-surgery hemoglobin (HB) level and hematocrit (p < 0.0001). In the multivariate logistic regression, a lower pre-surgery HB (OR (95% CI) 2.84 (2.11–3.82)), a higher ASA class (1.77 (1.03–3.05)) and a longer operative time (1.02 (1.01–1.02)) were independently associated with RBC transfusion. (4) Conclusions: In the instance of elective surgery for primary posterior lumbar fusion in a high-volume center for spine surgery, the need for RBC transfusion is low. Factors anticipating transfusion should be taken into consideration in the patient’s pre-surgery preparation. PMID:29385760

Laparoscopic colon resection: To prep or not to prep? Analysis of 1535 patients.

PubMed

Allaix, Marco Ettore; Arolfo, Simone; Degiuli, Maurizio; Giraudo, Giuseppe; Volpatto, Silvio; Morino, Mario

2016-06-01

Mechanical bowel preparation (MBP) before elective open colon resection does not reduce the rate of postoperative anastomotic leakage. However, MBP is still routinely used in many countries, and there are very limited data regarding the utility of preoperative MBP in patients undergoing laparoscopic colon resection (LCR). The aim of this study was to challenge the use of MBP before elective LCR. It is a retrospective analysis of a prospectively collected database. All patients undergoing elective LCR with primary anastomosis and no stoma were included. Preoperative MBP with polyethylene glycol solution was used routinely between April 1992 and December 2004, and then it was abandoned. The early postoperative outcomes in patients who had preoperative MBP (MBP group) and in patients who underwent LCR without preoperative MBP (No-MBP group) were compared. From April 1992 to December 2014, 1535 patients underwent LCR: 706 MBP patients and 829 No-MBP patients. There were no differences in demographic data, indication for surgery and type of procedure performed between MBP and No-MBP group patients. The incidence of anastomotic leakage was similar between the two groups (3.4 vs. 3.6 %, p = 0.925). No differences were observed in intra-abdominal abscesses (0.6 vs. 0.8 %, p = 0.734), wound infections (0.6 vs. 1.4 %, p = 0.149), infectious extra-abdominal complications (1.8 vs. 3 %, p = 0.190), and non-infectious complications (6.1 vs. 6.8 %, p = 0.672). The overall reoperation rate was 4.6 % for MBP patients and 5 % for No-MBP patients (p = 0.813). The use of preoperative MBP does not seem to be associated with lower incidence of intra-abdominal septic complications after LCR.

Outcomes of surgery in patients aged ≥90 years in the general surgical setting.

PubMed

Sudlow, A; Tuffaha, H; Stearns, A T; Shaikh, I A

2018-03-01

Introduction An increasing proportion of the population is living into their nineties and beyond. These high risk patients are now presenting more frequently to both elective and emergency surgical services. There is limited research looking at outcomes of general surgical procedures in nonagenarians and centenarians to guide surgeons assessing these cases. Methods A retrospective analysis was conducted of all patients aged ≥90 years undergoing elective and emergency general surgical procedures at a tertiary care facility between 2009 and 2015. Vascular, breast and endocrine procedures were excluded. Patient demographics and characteristics were collated. Primary outcomes were 30-day and 90-day mortality rates. The impact of ASA (American Society of Anesthesiologists) grade, operation severity and emergency presentation was assessed using multivariate analysis. Results Overall, 161 patients (58 elective, 103 emergency) were identified for inclusion in the study. The mean patient age was 92.8 years (range: 90-106 years). The 90-day mortality rates were 5.2% and 19.4% for elective and emergency procedures respectively (p=0.013). The median survival was 29 and 19 months respectively (p=0.001). Emergency and major gastrointestinal operations were associated with a significant increase in mortality. Patients undergoing emergency major colonic or upper gastrointestinal surgery had a 90-day mortality rate of 53.8%. Conclusions The risk for patients aged over 90 years having an elective procedure differs significantly in the short term from those having emergency surgery. In selected cases, elective surgery carries an acceptable mortality risk. Emergency surgery is associated with a significantly increased risk of death, particularly after major gastrointestinal resections.

Depression, anxiety disorders and Type D personality as risk factors for delirium after cardiac surgery.

PubMed

Tully, Phillip J; Baker, Robert A; Winefield, Helen R; Turnbull, Deborah A

2010-11-01

To determine the prognostic risk of incident delirium after cardiac surgery attributable to preoperative affective disorders and Type D personality. Patients awaiting elective coronary revascularization surgery (N = 158; 20.9% female; 11.4% concomitant valve surgery; age M = 64.7, SD = 10.6) underwent the structured MINI International Neuropsychiatric Interview and completed a measure of Type D personality. Postoperative incident delirium was established prior to discharge from the index hospitalization with structured psychiatric interview. The prevalence of psychiatric disorders before cardiac surgery was 17.1% for major depression, 7.6% for panic disorder, 10.1% for generalized anxiety disorder, and 13.3% for Type D personality, while there were 49 (31% of total) cases of delirium after surgery. After adjustment for sex, older age, cross-clamp time, haemoglobin (Hb) and psychotropic drug use, major depression was significantly associated with delirium, odds ratio (OR) = 3.86 (95% confidence interval (CI) 1.42 to 10.52, p = 0.001). Adjustment for clinical covariates suggested that Type D personality was not significantly associated with delirium, OR = 2.85 (95%CI 0.97 to 8.38, p = 0.06). Major depression was significantly associated with incident delirium after cardiac surgery. These findings suggest that the risk of incident delirium attributable to major depression was not merely a reflection of common diagnostic features in prospectively examined cardiac surgery patients.

Waiting lists and elective surgery: ordering the queue.

PubMed

Curtis, Andrea J; Russell, Colin O H; Stoelwinder, Johannes U; McNeil, John J

2010-02-15

In the Australian public health system, access to elective surgery is rationed through the use of waiting lists in which patients are assigned to broad urgency categories. Surgeons are principally responsible for referring patients to waiting lists, deciding on the appropriate urgency category, and selecting patients from the waiting list to receive surgery. There are few agreed-upon criteria to help surgeons make these decisions, leading to striking differences between institutions in proportions of patients allocated to urgency categories. In other countries with publicly funded health systems, programs have been developed that aim to make prioritisation more consistent and access to surgery more equitable. As demand for health care increases, similar programs should be established in Australia using relevant clinical and psychosocial factors. Prioritisation methodology adapted for elective surgery may have a role in prioritising high-demand procedures in other areas of health care.

Risk stratification by pre-operative cardiopulmonary exercise testing improves outcomes following elective abdominal aortic aneurysm surgery: a cohort study.

PubMed

Goodyear, Stephen J; Yow, Heng; Saedon, Mahmud; Shakespeare, Joanna; Hill, Christopher E; Watson, Duncan; Marshall, Colette; Mahmood, Asif; Higman, Daniel; Imray, Christopher He

2013-05-19

In 2009, the NHS evidence adoption center and National Institute for Health and Care Excellence (NICE) published a review of the use of endovascular aneurysm repair (EVAR) of abdominal aortic aneurysms (AAAs). They recommended the development of a risk-assessment tool to help identify AAA patients with greater or lesser risk of operative mortality and to contribute to mortality prediction.A low anaerobic threshold (AT), which is a reliable, objective measure of pre-operative cardiorespiratory fitness, as determined by pre-operative cardiopulmonary exercise testing (CPET) is associated with poor surgical outcomes for major abdominal surgery. We aimed to assess the impact of a CPET-based risk-stratification strategy upon perioperative mortality, length of stay and non-operative costs for elective (open and endovascular) infra-renal AAA patients. A retrospective cohort study was undertaken. Pre-operative CPET-based selection for elective surgical intervention was introduced in 2007. An anonymized cohort of 230 consecutive infra-renal AAA patients (2007 to 2011) was studied. A historical control group of 128 consecutive infra-renal AAA patients (2003 to 2007) was identified for comparison.Comparative analysis of demographic and outcome data for CPET-pass (AT ≥ 11 ml/kg/min), CPET-fail (AT < 11 ml/kg/min) and CPET-submaximal (no AT generated) subgroups with control subjects was performed. Primary outcomes included 30-day mortality, survival and length of stay (LOS); secondary outcomes were non-operative inpatient costs. Of 230 subjects, 188 underwent CPET: CPET-pass n = 131, CPET-fail n = 35 and CPET-submaximal n = 22. When compared to the controls, CPET-pass patients exhibited reduced median total LOS (10 vs 13 days for open surgery, n = 74, P < 0.01 and 4 vs 6 days for EVAR, n = 29, P < 0.05), intensive therapy unit requirement (3 vs 4 days for open repair only, P < 0.001), non-operative costs (£5,387 vs £9,634 for open repair, P < 0.001) and perioperative mortality (2.7% vs 12.6% (odds ratio: 0.19) for open repair only, P < 0.05). CPET-stratified (open/endovascular) patients exhibited a mid-term survival benefit (P < 0.05). In this retrospective cohort study, a pre-operative AT > 11 ml/kg/min was associated with reduced perioperative mortality (open cases only), LOS, survival and inpatient costs (open and endovascular repair) for elective infra-renal AAA surgery.

Risk stratification by pre-operative cardiopulmonary exercise testing improves outcomes following elective abdominal aortic aneurysm surgery: a cohort study

PubMed Central

2013-01-01

Background In 2009, the NHS evidence adoption center and National Institute for Health and Care Excellence (NICE) published a review of the use of endovascular aneurysm repair (EVAR) of abdominal aortic aneurysms (AAAs). They recommended the development of a risk-assessment tool to help identify AAA patients with greater or lesser risk of operative mortality and to contribute to mortality prediction. A low anaerobic threshold (AT), which is a reliable, objective measure of pre-operative cardiorespiratory fitness, as determined by pre-operative cardiopulmonary exercise testing (CPET) is associated with poor surgical outcomes for major abdominal surgery. We aimed to assess the impact of a CPET-based risk-stratification strategy upon perioperative mortality, length of stay and non-operative costs for elective (open and endovascular) infra-renal AAA patients. Methods A retrospective cohort study was undertaken. Pre-operative CPET-based selection for elective surgical intervention was introduced in 2007. An anonymized cohort of 230 consecutive infra-renal AAA patients (2007 to 2011) was studied. A historical control group of 128 consecutive infra-renal AAA patients (2003 to 2007) was identified for comparison. Comparative analysis of demographic and outcome data for CPET-pass (AT ≥ 11 ml/kg/min), CPET-fail (AT < 11 ml/kg/min) and CPET-submaximal (no AT generated) subgroups with control subjects was performed. Primary outcomes included 30-day mortality, survival and length of stay (LOS); secondary outcomes were non-operative inpatient costs. Results Of 230 subjects, 188 underwent CPET: CPET-pass n = 131, CPET-fail n = 35 and CPET-submaximal n = 22. When compared to the controls, CPET-pass patients exhibited reduced median total LOS (10 vs 13 days for open surgery, n = 74, P < 0.01 and 4 vs 6 days for EVAR, n = 29, P < 0.05), intensive therapy unit requirement (3 vs 4 days for open repair only, P < 0.001), non-operative costs (£5,387 vs £9,634 for open repair, P < 0.001) and perioperative mortality (2.7% vs 12.6% (odds ratio: 0.19) for open repair only, P < 0.05). CPET-stratified (open/endovascular) patients exhibited a mid-term survival benefit (P < 0.05). Conclusion In this retrospective cohort study, a pre-operative AT > 11 ml/kg/min was associated with reduced perioperative mortality (open cases only), LOS, survival and inpatient costs (open and endovascular repair) for elective infra-renal AAA surgery. PMID:24472159

Effect of the systemic inflammatory response, as provoked by elective orthopaedic surgery, on HbA1c.

PubMed

Chadburn, Andrew J; Garman, Elizabeth; Abbas, Raad; Modupe, Anu; Ford, Clare; Thomas, Osmond L; Chugh, Sanjiv; Deshpande, Shreeram; Gama, Rousseau

2017-07-01

Background In acutely ill patients with new onset hyperglycaemia, plasma glucose cannot reliably distinguish between stress hyperglycaemia and undiagnosed diabetes mellitus. We, therefore, investigated the diagnostic reliability of glycated haemoglobin (HbA1c) in acute illness by prospectively evaluating the effect of the systemic inflammatory response, as provoked by elective orthopaedic surgery, on HbA 1c . Methods HbA 1c and serum C-reactive protein concentrations were compared before and two days after elective knee or hip surgery in 30 patients without diabetes. C-reactive protein was used to assess the systemic inflammatory response. Results The mean (standard deviation) serum C-reactive protein increased following surgery (4.8 [7.5] vs. 179.7 [61.9] mg/L; P<0.0001). HbA 1c was similar before and after surgery (39.2 [5.4] vs. 38.1 [5.1] mmol/moL, respectively; P = 0.4363). Conclusions HbA 1c is unaffected within two days of a systemic inflammatory response as provoked by elective orthopaedic surgery. This suggests that HbA 1c may be able to differentiate newly presenting type 2 diabetes mellitus from stress hyperglycaemia in acutely ill patients with new onset hyperglycaemia.

Impact of the Economic Downturn on Elective Cervical Spine Surgery in the United States: A National Trend Analysis, 2003-2013.

PubMed

Bernstein, David N; Jain, Amit; Brodell, David; Li, Yue; Rubery, Paul T; Mesfin, Addisu

2016-12-01

To analyze overall trends of elective cervical spine surgery in the United States from 2003 to 2013 with the goal of determining whether the economic downturn had an impact. Codes from the International Classification of Diseases, Ninth Revision, Clinical Modification were used to identify elective cervical spine surgery procedures in the Nationwide Inpatient Sample from 2003 to 2013. National Health Expenditure, gross domestic product, and S&P 500 Index were used as measures of economic performance. The economic downturn was defined as 2008-2009. Confidence intervals were determined using subgroup analysis techniques. Linear regressions were completed to determine the association between surgery trends and economic conditions. From 2003 to 2013, posterior cervical fusions saw a 102.7% increase. During the same time frame, there was a 7.4% and 14.7% decrease in the number of anterior cervical diskectomy and fusions (ACDFs) and posterior decompressions, respectively. The trend of elective cervical spine surgeries per 100,000 persons in the U.S. population may have been affected by the economic downturn from 2008 to 2009 (-0.03% growth). The percentage of procedures paid for by private insurance decreased from 2003 to 2013 for all ACDFs, posterior cervical fusions, and posterior decompressions. The linear regression coefficients (β) and R 2 values between the number of surgeries and each of the macroeconomic factors analyzed were not statistically significant. The overall elective cervical spine surgery trend was not likely impacted by the economic downturn. Posterior cervical fusions grew significantly from 2003 to 2013, whereas ACDFs and posterior decompressions decreased. Copyright © 2016 Elsevier Inc. All rights reserved.

13C-sodium acetate breath test for evaluation of gastric emptying times in dogs with gastric dilatation-volvulus.

PubMed

Schmitz, S; Jansen, N; Failing, K; Neiger, R

2013-01-01

The aim of the study was to assess solid phase gastric emptying via non-invasive 13C-sodium acetate breath test in large breed dogs with or without gastric dilatation-volvulus (GDV). Dogs were recruited into one of the following groups: group 1 = healthy large breed dogs with no history of GDV, group 2 = dogs that underwent elective abdominal surgery for reasons unrelated to the gastrointestinal tract, and group 3 = dogs that underwent laparotomy and gastropexy to correct GDV. The dogs were fed a test meal containing 100 mg 13C-sodium acetate (for group 2 and 3, this was < 48 hours post-operatively). Breath samples were obtained at baseline and every 30 minutes for 3 hours, then every hour for a total of 7 hours. 12CO2/13CO2 ratio was measured for each breath sample via non-dispersive infrared spectroscopy and 25%, 50% and 75% gastric emptying times were calculated and compared between groups. Gastric emptying times were significantly prolonged in dogs undergoing surgery (group 2) compared to group 1 and 3. Also, gastric emptying times of dogs with GDV were significantly prolonged compared to controls, but not to the same extent as dogs in group 2. There was a significant effect of abdominal surgery on gastric emptying times. Surprisingly, dogs after GDV surgery and gastropexy had shorter gastric emptying times than dogs undergoing laparotomy for reasons other than GDV, but still prolonged compared to healthy controls. The reason for these differences requires further study.

Long-term follow-up results of umbilical hernia repair.

PubMed

Venclauskas, Linas; Jokubauskas, Mantas; Zilinskas, Justas; Zviniene, Kristina; Kiudelis, Mindaugas

2017-12-01

Multiple suture techniques and various mesh repairs are used in open or laparoscopic umbilical hernia (UH) surgery. To compare long-term follow-up results of UH repair in different hernia surgery groups and to identify risk factors for UH recurrence. A retrospective analysis of 216 patients who underwent elective surgery for UH during a 10-year period was performed. The patients were divided into three groups according to surgery technique (suture, mesh and laparoscopic repair). Early and long-term follow-up results including hospital stay, postoperative general and wound complications, recurrence rate and postoperative patient complaints were reviewed. Risk factors for recurrence were also analyzed. One hundred and forty-six patients were operated on using suture repair, 52 using open mesh and 18 using laparoscopic repair technique. 77.8% of patients underwent long-term follow-up. The postoperative wound complication rate and long-term postoperative complaints were significantly higher in the open mesh repair group. The overall hernia recurrence rate was 13.1%. Only 2 (1.7%) patients with small hernias (< 2 cm) had a recurrence in the suture repair group. Logistic regression analysis showed that body mass index (BMI) > 30 kg/m 2 , diabetes and wound infection were independent risk factors for umbilical hernia recurrence. The overall umbilical hernia recurrence rate was 13.1%. Body mass index > 30 kg/m 2 , diabetes and wound infection were independent risk factors for UH recurrence. According to our study results, laparoscopic medium and large umbilical hernia repair has slight advantages over open mesh repair concerning early postoperative complications, long-term postoperative pain and recurrence.

Is the rate of re-operation after primary lumbar microdiscectomy affected by surgeon grade or intra-operative lavage of the disc space?

PubMed

Ellenbogen, Jonathan R; Marlow, William; Fischer, Benjamin E; Tsegaye, Magnum; Wilby, Martin J

2014-04-01

STUDY DESIGN. Retrospective audit of consecutive patients. OBJECTIve. To investigate the re-operation rate following elective primary lumbar microdiscectomy and to determine whether principal surgeon grade and/or disc space lavage is a factor in recurrence. SUMMARY OF BACKGROUND DATA. Recurrent herniation of disc material following lumbar microdiscecomy surgery is one of the commonest complications of the procedure. Any reduction in the number of revision microdiscectomies performed per year would have a significant impact on patients' lives and on the health service economy. We undertook this study to ascertain whether principal surgeon grade and/or disc space lavage has an impact in reducing the re-operation rate. METHODS. We undertook a retrospective audit of patients who underwent elective primary lumbar microdiscectomy, over a 3-year period (n = 971). RESULTS. The overall re-operation rate for primary elective microdiscectomy was 3.8%, consistent with the published literature. The relative risk of re-operation in patients primarily operated by registrar surgeons was 1.2 fold the risk in patients operated by consultants (95% CI: 0.62, 2.35) although not statistically significant (p = 0.568). The risk of re-operation in the 'non lavage' group was 2.15 times the risk in the 'lavage' group (95% CI: 0.63, 7.34), but it did not reach significance (p = 0.222). CONCLUSIONS. Principal surgeon grade and intervertebral disc lavage have not been found conclusively to be factors in the rate of recurrence. This information is useful to reassure patients that their outcome from such surgery is not dependent on the grade of surgeon performing the operation. There is a possible trend towards intervertebral disc lavage reducing the rate of recurrence.

Epidemiologic Analysis of Elective Operative Procedures in Infants Less Than 6 Months of Age in the United States.

PubMed

Einhorn, Lisa M; Young, Brian J; Routh, Jonathan C; Allori, Alexander C; Tracy, Elisabeth T; Greene, Nathaniel H

2017-11-01

This study uses publicly available data to analyze the total number of elective, potentially deferrable operative procedures involving infants <6 months of age in the United States. We investigated the factors associated with the performance of these procedures in this population. The State Ambulatory Surgery Database was used to identify patients in California, North Carolina, New York, and Utah during the years of 2007-2010 who were younger than 6 months of age at the time that they underwent outpatient (ambulatory) surgery. Operations that could reasonably be postponed until 6 months of age were classified as potentially deferrable procedures. Hernia repairs were analyzed separately from other deferrable procedures. Primary outcomes included the total number of elective procedures and the number and rates of potentially deferrable procedures per state per year in this population. Over the study period, a total of 27,540 procedures were identified as meeting inclusion criteria; of those, 7832 (28%) were classified as potentially deferrable, 4315 of which were hernia repairs. The average rates of potentially deferrable nonhernia procedures in California, North Carolina, New York, and Utah were 8.3, 43.8, 30.0, and 11.7 per 10,000 person-years, respectively. In multivariable analysis, private insurance (odds ratio [OR] = 1.36), self-pay status (OR = 1.50), and treatment in a different state (OR = 0.48-3.16) were independent predictors of a potentially deferrable procedure being performed on an infant younger than 6 months. Potentially deferrable procedures are still performed in infants <6 months of age. There appears to be significant variation in timing of these procedures among states. Insurance status and geography may be independent predictors of a procedure being potentially deferrable.

Neurological Complications Following Endoluminal Repair of Thoracic Aortic Disease

DOE Office of Scientific and Technical Information (OSTI.GOV)

Morales, J. P.; Taylor, P. R.; Bell, R. E.

2007-09-15

Open surgery for thoracic aortic disease is associated with significant morbidity and the reported rates for paraplegia and stroke are 3%-19% and 6%-11%, respectively. Spinal cord ischemia and stroke have also been reported following endoluminal repair. This study reviews the incidence of paraplegia and stroke in a series of 186 patients treated with thoracic stent grafts. From July 1997 to September 2006, 186 patients (125 men) underwent endoluminal repair of thoracic aortic pathology. Mean age was 71 years (range, 17-90 years). One hundred twenty-eight patients were treated electively and 58 patients had urgent procedures. Anesthesia was epidural in 131, generalmore » in 50, and local in 5 patients. Seven patients developed paraplegia (3.8%; two urgent and five elective). All occurred in-hospital apart from one associated with severe hypotension after a myocardial infarction at 3 weeks. Four of these recovered with cerebrospinal fluid (CSF) drainage. One patient with paraplegia died and two had permanent neurological deficit. The rate of permanent paraplegia and death was 1.6%. There were seven strokes (3.8%; four urgent and three elective). Three patients made a complete recovery, one had permanent expressive dysphasia, and three died. The rate of permanent stroke and death was 2.1%. Endoluminal treatment of thoracic aortic disease is an attractive alternative to open surgery; however, there is still a risk of paraplegia and stroke. Permanent neurological deficits and death occurred in 3.7% of the patients in this series. We conclude that prompt recognition of paraplegia and immediate insertion of a CSF drain can be an effective way of recovering spinal cord function and improving the prognosis.« less

A single-center retrospective study of pregnancy outcomes after emergency cerclage for cervical insufficiency.

PubMed

Wang, Sheng; Feng, Ling

2017-10-01

To compare maternal and perinatal outcomes after emergency cerclage with those after elective cerclage. In a retrospective review, data were assessed from women with a viable singleton pregnancy who underwent elective or emergency cerclage for cervical insufficiency at the Tongji Hospital, Wuhan, China, between January 2010 and July 2015. Subgroup analyses based on cervical length (CL; ≤15, 15-25, and 25-30 mm) were also conducted among women undergoing emergency cerclage. In total, 68 women underwent elective cerclage and 53 underwent emergency cerclage. The suture-to-delivery interval was significantly longer in the elective group (19.17 ± 5.86 weeks) than in the emergency group (11.29 ± 7.27 weeks; P<0.001). There was no difference between the elective and emergency groups in mean pregnancy length at delivery, frequency of Apgar score below 7 at 5 minutes (live births only), or birth weight (live births only). An inverse trend in the degree of CL shortening with pregnancy outcomes was observed; women with a CL of 25-30 mm had the best outcomes. Pregnancy outcomes were similar after emergency and elective cerclage. There was an inverse trend in the degree of CL shortening with pregnancy outcomes in the emergency cerclage group, with better outcomes observed for women with longer CL. © 2017 International Federation of Gynecology and Obstetrics.

Cardiac Surgery Outcomes in Patients With Chronic Lymphocytic Leukemia.

PubMed

Zhu, Yuanjia; Toth, Andrew J; Lowry, Ashley M; Blackstone, Eugene H; Hill, Brian T; Mick, Stephanie L

2018-04-01

Surgical outcomes of patients with chronic lymphocytic leukemia (CLL) undergoing cardiac surgery are limited. Our objectives were to investigate hospital morbidity and mortality after open cardiac surgery in CLL versus non-CLL patients. From May 1995 to May 2015, 157 patients with CLL and 55,917 without and older than 47 years underwent elective cardiac surgery at Cleveland Clinic. By Rai criteria, 79 CLL patients (56%) were low risk (class 0), 13 (9.1%) intermediate risk (classes I and II), and 38 (27%) high risk (classes III and IV); 12 (8.5%) were in remission. Mean age of CLL patients was 72 ± 9.0 years, and 18% were women. CLL patients were propensity-score matched to 3 non-CLL patients to compare surgical outcomes. High-risk CLL patients received more blood products than matched non-CLL patients (33/38 [87%] versus 74/114 [65%], p = 0.01), but were less likely to receive cryoprecipitate (0% versus 15/114 [13%], p = .02). Intermediate-risk CLL patients received more platelet units, mean 12 versus 4.6 (p = 0.008). Occurrence of deep sternal wound infection (0% versus 5/471 [1.1%]), septicemia (5/157 [3.2%] versus 14/471 [3.0%]), and hospital mortality (4/157 [2.5%] versus 14/471 [3.0%]) were similar (p > 0.3), independent of prior chemotherapy treatment for CLL. Although CLL patients did not have higher hospital mortality than non-CLL patients, high-risk CLL patients were more likely to receive blood products. Risks associated with transfusion should be considered when evaluating CLL patients for elective cardiac surgery. Appropriate preoperative management, such as blood product transfusions, and alternative treatment options that decrease blood loss, should be considered for high-risk patients. Copyright © 2018 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Triclosan-containing sutures versus ordinary sutures for reducing surgical site infections in children: a double-blind, randomised controlled trial.

PubMed

Renko, Marjo; Paalanne, Niko; Tapiainen, Terhi; Hinkkainen, Matti; Pokka, Tytti; Kinnula, Sohvi; Sinikumpu, Juha-Jaakko; Uhari, Matti; Serlo, Willy

2017-01-01

Surgical site infections (SSIs) are a pervasive problem in surgery. Sutures coated or impregnated with triclosan might reduce the occurrence of SSIs, but evidence of their efficacy is limited, especially in children. We designed a randomised, double-blind, controlled trial in patients who underwent elective or daytime emergency surgery at Oulu University Hospital (Oulu, Finland). We included children younger than 18 years staying in the paediatric surgery and orthopaedics ward for any elective or emergency surgery during the daytime and with anticipated use of absorbing sutures. Children were randomly allocated (1:1) to receive either triclosan-containing sutures or ordinary absorbing sutures. The primary outcome was the occurrence of superficial or deep surgical site infections according to the Centers for Disease Control and Prevention criteria within 30 days after surgery. The primary analysis was with modified intention to treat. This trial is registered at ClinicalTrials.gov, number NCT01220700. Between September, 2010, and December, 2014, 1633 children were recruited. In the modified intention-to-treat group, SSIs occurred in 20 (3%) of 778 patients allocated to receive triclosan-containing sutures and in 42 (5%) of 779 patients allocated to receive control sutures (risk ratio 0·48, 95% CI 0·28-0·80). To prevent one SSI, triclosan-containing sutures had to be used in 36 children (95% CI 21-111). One patient died from suspected mitochondrial disease; no other expected or unexpected adverse events were reported in either of the groups. Use of triclosan-containing sutures effectively reduced the occurrence of all SSIs compared with normal sutures. The results accord with the results of meta-analyses of previous studies in adults. Use of triclosan-containing sutures is a simple way to reduce SSIs in children. The Alma and K A Snellman Foundation. Copyright © 2017 Elsevier Ltd. All rights reserved.

Rehospitalizations, early revisions, infections, and hospital resource use in the first year after hip and knee arthroplasties.

PubMed

Bohm, Eric R; Dunbar, Michael J; Frood, Jennifer J; Johnson, Tracy M; Morris, Kathleen A

2012-02-01

We examined 3 negative outcomes for 58 351 hip and knee arthroplasty patients: rehospitalization, revision and infection, and their impact on resource use in the year after surgery. In the year before surgery, 12.9% of elective hip and 10.2% of knee patients were hospitalized. In the year after, 14.8% of elective hip and 15.5% of knee patients were hospitalized, representing a 15% and 52% increase, respectively. Twenty-eight percent of emergent hip patients were hospitalized at least once preoperatively; this did not change after surgery. Revision occurred in 2.0% of emergent hip, 1.7% of elective hip, and 0.9% of knee patients. Joint infection was diagnosed in 1.3% of patients. The increased hospitalization after the elective hip and knee procedures represents an incremental cost of 10% over the index hospital stay. Copyright © 2012 Elsevier Inc. All rights reserved.

Neurological Complications Related to Elective Orthopedic Surgery: Part 1: Common Shoulder and Elbow Procedures.

PubMed

Dwyer, Tim; Henry, Patrick D G; Cholvisudhi, Phantila; Chan, Vincent W S; Theodoropoulos, John S; Brull, Richard

2015-01-01

Many anesthesiologists are unfamiliar with the rate of surgical neurological complications of the shoulder and elbow procedures for which they provide local anesthetic-based anesthesia and/or analgesia. Part 1 of this narrative review series on neurological complications of elective orthopedic surgery describes the mechanisms and likelihood of peripheral nerve injury associated with some of the most common shoulder and elbow procedures, including open and arthroscopic shoulder procedures, elbow arthroscopy, and total shoulder and elbow replacement. Despite the many articles available, the overall number of studied patients is relatively low. Large prospective trials are required to establish the true incidence of neurological complications following elective shoulder and elbow surgery. As the popularity of regional anesthesia increases with the development of ultrasound guidance, anesthesiologists should have a thoughtful understanding of the nerves at risk of surgical injury during elective shoulder and elbow procedures.

Preoperative predictive model for acute kidney injury after elective cardiac surgery: a prospective multicentre cohort study.

PubMed

Callejas, Raquel; Panadero, Alfredo; Vives, Marc; Duque, Paula; Echarri, Gemma; Monedero, Pablo

2018-05-11

Predictive models of CS-AKI include emergency surgery and patients with haemodynamic instability. Our objective was to evaluate the performance of validated predictive models (Thakar and Demirjian) in elective cardiac surgery and to propose a better score in the case of poor performance. A prospective, multicentre, observational study was designed. Data were collected from 942 patients undergoing cardiac surgery, after excluding emergency surgery and patients with an intraaortic balloon pump. The main outcome measure was CS-AKI defined by the composite of requiring dialysis or doubling baseline creatinine values. Both models showed poor discrimination in elective surgery (Thakar's model, AUROC = 0.57, 95% CI = 0.50-0.64 and Demirjian's model, AUROC= 0.64, 95% CI = 0.58-0.71). We generated a new model whose significant independent predictors were: anaemia, age, hypertension, obesity, congestive heart failure, previous cardiac surgery and type of surgery. It classifies patients with scores 0-3 as low risk (< 5%), scores 4-7 as medium risk (up to 15%) and scores > 8 as high risk (>30%) of developing CS-AKI with a statistically significant correlation (p <0.001). Our model reflects acceptable discriminatory ability (AUC = 0.72, 95% CI = 0.66-0.78) which is significantly better than Thakar and Demirjian's models (p<0.01). We developed a new simple predictive model of CS-AKI in elective surgery based on available preoperative information. Our new model is easy to calculate and can be an effective tool for communicating risk to patients and guiding decision-making in the perioperative period. The study requires external validation.

Motivating factors for seeking cosmetic surgery: a synthesis of the literature.

PubMed

Haas, Cynthia Figueroa; Champion, Angela; Secor, Danielle

2008-01-01

The fascination in physical beauty is becoming more and more prevalent in today's society. Beauty in American culture is defined by the media through magazines, television, and music. The perfect career, the perfect family, social status, and high self-esteem all revolve around having an impeccable figure. Research shows that 94% of the covers of women's magazines showcase a woman with a thin physique (A. R., Malkin, K., Wornian, & J. C. Chrisler, 1999). Therefore, it is not surprising that year after year, millions of people elect for cosmetic surgery. According to the , approximately 11.7 million cosmetic surgical and nonsurgical procedures were performed and Americans spent $13.2 billion on these procedures. This is a 457% increase since 1997. As the demand for elective cosmetic surgery continues to rise, it is important for healthcare employees to recognize the motive behind the decision to seek cosmetic surgery. The purpose of this literature review project was to ascertain those factors that influence or motivate patients to seek cosmetic surgery. This project investigated physical, psychiatric, and psychosocial factors associated with individuals who undergo elective cosmetic surgery. It has been shown that the motivation for cosmetic surgery is based on a combination of psychological and emotional factors. Researchers surmise that body image, teasing history, and self-esteem were associated with motivational factors for those patients who elected to seek cosmetic surgery (T. Soest, I. L. Kvalem, K. C. Skolleborg, & H. E. Roald, 2006). In addition, the researchers concluded that body dysmorphic disorder, education, and culture are also predicting factors in the decision to have cosmetic surgery.

Does chronic warfarin cause increased blood loss and transfusion during lumbar spinal surgery?

PubMed

Young, Ernest Y; Ahmadinia, Kasra; Bajwa, Navkirat; Ahn, Nicholas U

2013-10-01

The use of oral anticoagulation therapy such as warfarin is projected to increase significantly as the population ages and the prevalence of cardiovascular disease increases. Current recommendations state that warfarin be discontinued before surgery and the international normalized ratio (INR) normalized. To determine if stopping warfarin 7 days before surgery and correcting INR had any effect on intraoperative blood loss or the requirements for blood product transfusion. This was a retrospective cohort study in a high-volume tertiary care center. Sample comprised 263 consecutive patients who underwent elective lumbar spinal surgery. The outcome measures were intraoperative blood loss, intraoperative blood transfusion, postoperative blood transfusion, and the number of blood products transfused. The records of patients undergoing elective spinal surgery were analyzed for patient demographic data, comorbidities, coagulation panel laboratory findings, operative characteristics, blood loss, and blood transfusion requirements. These included patients undergoing full laminectomies with or without posterolateral fusion and instrumentation. Patients on warfarin were analyzed for the mean dosage of warfarin and underlying pathology that required anticoagulation. All patients on warfarin had their anticoagulation therapy stopped 7 days before surgery and their INR checked preoperatively to confirm normalization. Both univariate and multiple linear regression analyses were performed. The patients on warfarin had a mean intraoperative blood loss of 839 mL compared with 441 mL for patients not on warfarin (p<.01). Multiple regression analysis determined that warfarin and number of spinal levels decompressed/fused/instrumented were predictors for increased blood loss (R(2)=0.37). Patients on warfarin also had increased postoperative blood transfusions (23.1% compared with 7.4%, p=.04). There was no significant difference between groups in terms of intraoperative blood transfusion or number of units transfused. Patients on chronic anticoagulation therapy with warfarin who have their therapy stopped 7 days before surgery and have their INR normalized still demonstrated increased intraoperative blood loss and requirement for postoperative transfusion. Surgeons should be aware of the increased propensity of these patients to bleed despite adherence to protocols and should attempt to mitigate this risk. Copyright © 2013 Elsevier Inc. All rights reserved.

Impact of the viral respiratory season on postoperative outcomes in children undergoing cardiac surgery.

PubMed

Spaeder, Michael C; Carson, Kathryn A; Vricella, Luca A; Alejo, Diane E; Holmes, Kathryn W

2011-08-01

To compare postoperative outcomes in children undergoing cardiac surgery during the viral respiratory season and nonviral season at our institution. This was a retrospective cohort study and secondary matched case-control analysis. The setting was an urban academic tertiary-care children's hospital. The study was comprised of all patients <18 years of age who underwent cardiac surgery at Johns Hopkins Hospital from October 2002 through September 2007. Patients were stratified by season of surgery, complexity of cardiac disease, and presence or absence of viral respiratory infection. Measurements included patient characteristics and postoperative outcomes. The primary outcome was postoperative length of stay (LOS). A total of 744 patients were included in the analysis. There was no difference in baseline characteristics or outcomes, specifically, no difference in postoperative LOS, intensive care unit (ICU) LOS, and mortality, among patients by seasons of surgery. Patients with viral respiratory illness were more likely to have longer postoperative LOS (p < 0.01) and ICU LOS (p < 0.01) compared with matched controls. We identified no difference in postoperative outcomes based on season in patients undergoing cardiac surgery. Children with viral respiratory infection have significantly worse outcomes than matched controls, strengthening the call for universal administration of influenza vaccination and palivizumab to appropriate groups. Preoperative testing for respiratory viruses should be considered during the winter months for children undergoing elective cardiac surgery.

Is there a role for neck dissection in T1 oral tongue squamous cell carcinoma? The UCLA experience.

PubMed

Peng, Kevin A; Chu, Alan C; Lai, Chi; Grogan, Tristan; Elashoff, David; Abemayor, Elliot; St John, Maie A

2014-01-01

We sought to examine prognostic and therapeutic implications, including cost-effectiveness, of elective neck dissection in the management of patients with clinically-determined T1N0 oral tongue carcinoma. A retrospective review of patients with cT1N0 oral tongue squamous cell carcinoma who underwent surgical extirpation of primary tumor, with or without elective neck dissection, at UCLA Medical Center from 1990 to 2009 was performed. Cox proportional hazards regression was used to assess effects of variables on time to first loco-regional recurrence. A healthcare costs analysis of elective neck dissection was performed by querying the SEER-Medicare linked database. Of the 123 patients identified with cT1N0 squamous cell carcinoma of the oral tongue, 88 underwent elective neck dissection at the time of tumor resection while 35 did not. For all patients, disease-free survival at 3, 5, and 10 years was 93%, 82%, and 79%. Of the 88 patients undergoing elective neck dissection, 20 (23%) demonstrated occult metastatic disease. Male gender, tumor size, perineural invasion, and occult metastatic disease were individually associated with higher rates of loco-regional recurrence. There was no significant difference in loco-regional recurrence between those who underwent elective neck dissection and those who did not (HR=0.76, p=0.52). On cost analysis, neck dissection was not associated with any significant difference in Medicare payments. The high rate of occult metastasis (23%) following elective neck dissection, which did not confer additional healthcare costs, leads to the recommendation of elective neck dissection in patients with cT1N0 oral tongue squamous cell carcinoma. Copyright © 2014 Elsevier Inc. All rights reserved.

Parents' decisional conflict, self-determination and emotional experiences in pediatric otolaryngology: A prospective descriptive-comparative study.

PubMed

Ritchie, Krista C; Chorney, Jill; Hong, Paul

2016-07-01

The aim of this study was to describe the level of decisional conflict experienced by parents considering surgery for their children and to determine if personal characteristics and emotional experiences vary as a function of whether or not parents experienced clinically significant levels of decisional conflict. Sixty consecutive parents of children who underwent surgical consultation for elective otolaryngological procedures were prospectively enrolled. Participants completed the Decisional Conflict Scale, Basic Needs Satisfaction Scale, and the Positive and Negative Affect Schedule-Revised. Eight participants (13.3%) scored over 25 on the Decisional Conflict Scale, a previously defined cut-off indicating clinically significant decisional conflict. Parents who experienced significant decisional conflict felt less autonomous and less related or connected to others as compared to those who did not report significant decisional conflict. In addition, parents who experienced significant decisional conflict reported more negative emotions and fewer positive emotions during the surgical consultation visit. However, parents who reported significant decisional conflict did not report feeling less competent. Parental decision-making on whether their child should undergo elective pediatric otolaryngological surgery is a personal and emotional process. Parents' characteristics and experiences should be acknowledged and supported during the surgical consultation. Future research should aim to normalize the decision-making experience for parents, and to allow surgeons to be aware of the importance of decisional needs. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Second consultant opinion for elective orthopedic surgery.

PubMed Central

McCarthy, E G; Finkel, M L

1981-01-01

We abstracted records of 369 patients whose recommendations for elective orthopedic surgery were not confirmed by a second opinion consultant. Six months or more after the initial recommendation for surgery, 82 per cent had not had the operation performed, irrespective of the diagnosis and the characteristics of the physician recommending surgery. Reasons for consultant non-confirmation included: use of a cast, brace, or corrective footwear preferable (26.3 per cent), symptoms not severe enough (18.4 per cent), and physical therapy/exercises preferable (17.8 per cent). PMID:7294266

The psychological and social characteristics of patients referred for NHS cosmetic surgery: quantifying clinical need.

PubMed

Cook, Sharon A; Rosser, Robert; Toone, Helen; James, M Ian; Salmon, Peter

2006-01-01

Elective cosmetic surgery is expanding in the UK in both the public and private sectors. Because resources are constrained, many cosmetic procedures are being excluded within the National Health Service. If guidelines on who can receive such surgery are to be evidence-based, information is needed about the level of dysfunction in patients referred for elective surgery and whether this is related to their degree of physical abnormality. Consecutive patients referred to a regional plastic surgery and burns unit for assessment for elective cosmetic surgery completed standardised measures of physical and psychosocial dysfunction, and indicated their perception of the degree of their abnormality and their preoccupation with it. We distinguished between patients referred for physical reasons or appearance reasons only, and compared levels of physical and psychosocial dysfunction in each with published values for community and clinical samples. Surgeons indicated patients' degree of objective abnormality, and we identified the relationship of dysfunction with perceived and objective abnormality and preoccupation. Whether patients sought surgery for physical or appearance reasons, physical function was normal. Those seeking surgery for appearance reasons only had moderate psychosocial dysfunction, but were not as impaired as clinical groups with psychological problems. Patients seeking the correction of minor skin lesions for purely appearance reasons reported excellent physical and psychosocial function. Level of function was related (negatively) to patients' preoccupation with abnormality rather than to their perceived or objective abnormality. In general, patients referred for elective cosmetic surgery did not present with significant levels of dysfunction. Moreover, levels of functioning were related to preoccupation rather than to objective abnormality. Therefore, for most patients, whether surgical treatment is generally appropriate is questionable. Future guidelines must seek to identify the small minority who do have a clinical need for surgery.

Prognosis of venous thromboembolism in orthopaedic surgery or trauma patients and use of thromboprophylaxis.

PubMed

Gutiérrez Guisado, J; Trujillo-Santos, J; Arcelus, J I; Bertoletti, L; Fernandez-Capitán, C; Valle, R; Hernandez-Hermoso, J A; Erice Calvo-Sotelo, A; Nieto, J A; Monreal, M

2018-06-18

There is scarce evidence about the prognosis of venous thromboembolism in patients undergoing orthopedic surgery and in patients suffering non-surgical trauma. We used the RIETE database (Registro Informatizado de pacientes con Enfermedad Trombo Embólica) to compare the prognosis of venous thromboembolism and the use of thromboprophylaxis in patients undergoing different orthopedic procedures and in trauma patients not requiring surgery. From March 2001 to March 2015, a total of 61,789 patients were enrolled in RIETE database. Of these, 943 (1.52%) developed venous thromboembolism after elective arthroplasty, 445 (0.72%) after hip fracture, 1,045 (1.69%) after non-major orthopedic surgery and 2,136 (3.46%) after non-surgical trauma. Overall, 2,283 patients (50%) initially presented with pulmonary embolism. Within the first 90 days of therapy, 30 patients (0.66%; 95% CI 0.45-0.93) died from pulmonary embolism. The rate of fatal pulmonary embolism was significantly higher after hip fracture surgery (n = 9 [2.02%]) than after elective arthroplasty (n = 5 [0.53%]), non-major orthopedic surgery (n = 5 [0.48%]) or non surgical trauma (n = 11 [0.48%]). Thromboprophylaxis was more commonly used for hip fracture (93%) or elective arthroplasty (94%) than for non-major orthopedic surgery (71%) or non-surgical trauma (32%). Major bleeding was significantly higher after hip fracture surgery (4%) than that observed after elective arthroplasty (1.6%), non-major orthopedic surgery (1.5%) or non-surgical trauma (1.4%). Thromboprophylaxis was less frequently used in lower risk procedures despite the absolute number of fatal pulmonary embolism after non-major orthopedic surgery or non-surgical trauma, exceeded that observed after high risk procedures. Copyright © 2018 Elsevier España, S.L.U. and Sociedad Española de Medicina Interna (SEMI). All rights reserved.

Laparoscopic surgery for complicated diverticular disease: a single-centre experience.

PubMed

Royds, J; O'Riordan, J M; Eguare, E; O'Riordan, D; Neary, P C

2012-10-01

The role of laparoscopic surgery in the management of patients with diverticular disease is still not universally accepted. The aim of our study was to evaluate the results of laparoscopic surgery for diverticular disease in a centre with a specialist interest in minimally invasive surgery. All diverticular resections carried out between 2006 and 2010 were reviewed. Data recorded included baseline demographics, indication for surgery, operative details, length of hospital stay and complications. Complicated diverticular disease was defined as diverticulitis with associated abscess, phlegmon, fistula, stricture, obstruction, bleeding or perforation. One hundred and two patients (58 men) who had surgery for diverticular disease were identified (median age 59 years, range 49-70 years). Sixty-four patients (64%) had surgery for complicated diverticular disease. The indications were recurrent acute diverticulitis (37%), colovesical fistula (21%), stricture formation (17%) and colonic perforation (16%). Sixty-nine cases (88%) were completed by elective laparoscopy. Postoperative mortality was 0%. For elective cases there was no difference in morbidity rates between patients with complicated and uncomplicated diverticular disease. The overall anastomotic leakage rate was 1% and the wound infection rate 7%. There was a nonsignificant trend to higher conversion to open surgery in the elective group in complicated (11.4%) compared with uncomplicated patients (5.2%) (P=0.67). Electively, the rate of stoma formation was higher in the complicated (31.6%) than the uncomplicated group (5.2%) (P<0.02). Laparoscopic surgery for both complicated and uncomplicated diverticular disease is associated with low rates of postoperative morbidity and relatively low conversion rates. Laparoscopic surgery is now the standard of care for complicated and uncomplicated diverticular disease in our institution. © 2011 The Authors. Colorectal Disease © 2011 The Association of Coloproctology of Great Britain and Ireland.

The influence of lunar phases and zodiac sign 'Leo' on perioperative complications and outcome in elective spine surgery.

PubMed

Joswig, Holger; Stienen, Martin N; Hock, Carolin; Hildebrandt, Gerhard; Surbeck, Werner

2016-06-01

Many people believe that the moon has an influence on daily life, and some even request elective surgery dates depending on the moon calendar. The aim of this study was to assess the influence of 'unfavorable' lunar or zodiac constellations on perioperative complications and outcome in elective surgery for degenerative disc disease. Retrospective database analysis including 924 patients. Using uni- and multivariate logistic regression, the likelihood for intraoperative complications and re-do surgeries as well as the clinical outcomes at 4 weeks was analyzed for surgeries performed during the waxing moon, full moon, and dates when the moon passed through the zodiac sign 'Leo.' In multivariate analysis, patients operated on during the waxing moon were 1.54 times as likely as patients who were operated on during the waning moon to suffer from an intraoperative complication (OR 1.54, 95 % CI 1.07-2.21, p = 0.019). In contrast, there was a trend toward fewer re-do surgeries for surgery during the waxing moon (OR 0.51, 95 % CI 0.23-1.16, p = 0.109), while the 4-week responder status was similar (OR 0.73, 95 % CI 0.47-1.14, p = 0.169). A full moon and the zodiac sign Leo did not increase the likelihood for complications, re-do surgeries or unfavorable outcomes. We found no influence of 'unfavorable' lunar or zodiac constellations on the 4-week responder status or the revision rate that would justify a moon calendar-based selection approach to elective spine surgery dates. However, the fact that patients undergoing surgery during the waxing moon were more likely to suffer from an intraoperative complication is a surprising curiosity and defies our ability to find a rational explanation.

[Wound healing complications in smokers, non-smokers and after abstinence from smoking].

PubMed

Goertz, O; Kapalschinski, N; Skorzinski, T; Kolbenschlag, J; Daigeler, A; Hirsch, T; Homann, H H; Muehlberger, T

2012-07-01

The pulmonary and cardiovascular ramifications of smoking are well documented and this also applies to increased wound healing complications in smokers. The aim of this study was to ascertain whether preoperatively refraining from smoking would affect the incidence of wound healing disorders. Between 2006 and 2008 a total of 295 patients underwent aesthetic (n = 167) or reconstructive surgery (n = 128). They were divided into three groups: A (n = 98) non-smokers for at least 2 years, B (n = 99) patients who refrained from smoking 6 weeks prior to surgery and C (n = 98) smokers. Smoking abstinence was verified by cotinine tests. Wound healing complications were defined as dehiscent wounds, wound infections, atypical scar formation and adiponecrosis. Smokers developed wound healing complications in 48.2% of cases, non-smokers in 21.0% and patients who had stopped smoking for 6 weeks in 30.8% of cases (p = 0.006). Elective surgery should only be performed on non-smokers and smokers who had refrained from smoking for at least 6 weeks to reduce wound healing complications as far as possible.

Impact of the Economic Downturn on Elective Lumbar Spine Surgery in the United States: A National Trend Analysis, 2003 to 2013

PubMed Central

Bernstein, David N.; Brodell, David; Li, Yue; Rubery, Paul T.

2017-01-01

Study Design: Retrospective database analysis. Objective: The impact of the 2008-2009 economic downtown on elective lumbar spine surgery is unknown. Our objective was to investigate the effect of the economic downturn on the overall trends of elective lumbar spine surgery in the United States. Methods: The Nationwide Inpatient Sample (NIS) was used in conjunction with US Census and macroeconomic data to determine historical trends. The economic downturn was defined as 2008 to 2009. Codes from the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM), were used in order to identify appropriate procedures. Confidence intervals were determined using subgroup analysis techniques. Results: From 2003 to 2012, there was a 19.8% and 26.1% decrease in the number of lumbar discectomies and laminectomies, respectively. Over the same time period, there was a 56.4% increase in the number of lumbar spinal fusions. The trend of elective lumbar spine surgeries per 100 000 persons in the US population remained consistent from 2008 to 2009. The number of procedures decreased by 4.5% from 2010 to 2011, 7.6% from 2011 to 2012, and 3.1% from 2012 to 2013. The R 2 value between the number of surgeries and the S&P 500 Index was statistically significant (P ≤ .05). Conclusions: The economic downturn did not affect elective lumbar fusions, which increased in total from 2003 to 2013. The relationship between the S&P 500 Index and surgical trends suggests that during recessions, individuals may utilize other means, such as insurance, to cover procedural costs and reduce out-of-pocket expenditures, accounting for no impact of the economic downturn on surgical trends. These findings can assist multiple stakeholders in better understanding the interconnectedness of macroeconomics, policy, and elective lumbar spine surgery trends. PMID:28660102

Delirium, Frailty, and Fast-Track Surgery in Oncogeriatrics: Is There a Link?

PubMed Central

Monacelli, Fiammetta; Signori, Alessio; Prefumo, Matteo; Giannotti, Chiara; Nencioni, Alessio; Romairone, Emanuele; Scabini, Stefano; Odetti, Patrizio

2018-01-01

Background/Aims Postoperative delirium (POD) is more frequent in elderly patients undergoing major cancer surgery. The interplay between individual clinical vulnerability and a series of perioperative factors seems to play a relevant role. Surgery is the first-line treatment option for cancer, and fast-track surgery (FTS) has been documented to decrease postoperative complications. The study sought to assess, after comprehensive geriatric assessment (CGA) and frailty stratification (Rockwood 40 items index), which perioperative parameters were predictive of POD development in elderly patients undergoing FTS for colorectal cancer. Methods A total of 107 consecutive subjects admitted for elective colorectal FTS were enrolled. All patients underwent CGA, frailly stratification, Timed up & go (TUG) test, 4AT test for delirium screening, anesthesiologists physical status classification, and Dindo-Clavien classification. Results The incidence of POD was 12.3%. Patients’ prevalent clinical phenotype was pre-frail. The multivariate analysis indicated physical performance (TUG in seconds) as the most significant predictor of POD for each second of increase. Conclusions Only few procedure-specific studies have examined the impact of FTS for colorectal cancer on POD. This is the first study to investigate the risk factors for POD, in a vulnerable octogenarian oncogeriatric population submitted to FTS surgery and frailty stratification. PMID:29515621

Does intravenous ketamine enhance analgesia after arthroscopic shoulder surgery with ultrasound guided single-injection interscalene block?: a randomized, prospective, double-blind trial.

PubMed

Woo, Jae Hee; Kim, Youn Jin; Baik, Hee Jung; Han, Jong In; Chung, Rack Kyung

2014-07-01

Ketamine has anti-inflammatory, analgesic and antihyperalgesic effect and prevents pain associated with wind-up. We investigated whether low doses of ketamine infusion during general anesthesia combined with single-shot interscalene nerve block (SSISB) would potentiate analgesic effect of SSISB. Forty adult patients scheduled for elective arthroscopic shoulder surgery were enrolled and randomized to either the control group or the ketamine group. All patients underwent SSISB and followed by general anesthesia. During an operation, intravenous ketamine was infused to the patients of ketamine group continuously. In control group, patients received normal saline in volumes equivalent to ketamine infusions. Pain score by numeric rating scale was similar between groups at 1, 6, 12, 24, 36, and 48 hr following surgery, which was maintained lower than 3 in both groups. The time to first analgesic request after admission on post-anesthesia care unit was also not significantly different between groups. Intraoperative low dose ketamine did not decrease acute postoperative pain after arthroscopic shoulder surgery with a preincisional ultrasound guided SSISB. The preventive analgesic effect of ketamine could be mitigated by SSISB, which remains one of the most effective methods of pain relief after arthroscopic shoulder surgery.

A pragmatic multi-centre randomised controlled trial of fluid loading and level of dependency in high-risk surgical patients undergoing major elective surgery: trial protocol

PubMed Central

2010-01-01

Background Patients undergoing major elective or urgent surgery are at high risk of death or significant morbidity. Measures to reduce this morbidity and mortality include pre-operative optimisation and use of higher levels of dependency care after surgery. We propose a pragmatic multi-centre randomised controlled trial of level of dependency and pre-operative fluid therapy in high-risk surgical patients undergoing major elective surgery. Methods/Design A multi-centre randomised controlled trial with a 2 * 2 factorial design. The first randomisation is to pre-operative fluid therapy or standard regimen and the second randomisation is to routine intensive care versus high dependency care during the early post-operative period. We intend to recruit 204 patients undergoing major elective and urgent abdominal and thoraco-abdominal surgery who fulfil high-risk surgical criteria. The primary outcome for the comparison of level of care is cost-effectiveness at six months and for the comparison of fluid optimisation is the number of hospital days after surgery. Discussion We believe that the results of this study will be invaluable in determining the future care and clinical resource utilisation for this group of patients and thus will have a major impact on clinical practice. Trial Registration Trial registration number - ISRCTN32188676 PMID:20398378

Diathermy vs. scalpel skin incisions in general surgery: double-blind, randomized, clinical trial.

PubMed

Shamim, Muhammad

2009-08-01

This prospective, double-blind, randomized, controlled trial was designed to compare the outcome of diathermy incisions versus scalpel incisions in general surgery. A total of 369 patients who underwent diathermy incision (group A: 185 patients) or scalpel incision (group B: 184 patients) were analyzed. Variables analyzed were: surgical wound classification, length and depth of incision, incision time, duration of operation, incisional blood loss, postoperative pain, duration of hospital stay, duration of healing, and postoperative complications. The inclusion criteria were all patients who underwent elective or emergency general surgery. The exclusion criteria were only cases with incomplete patients' data and patients who were lost to follow-up. This study was conducted at Fatima Hospital-Baqai Medical University and Shamsi Hospital (Karachi), from January 2006 to December 2007. Incision time was significantly longer for patients in group B (p = 0.001). Incisional blood loss also was more for patients in group B (p = 0.000). Pain perception was found to be markedly reduced during the first 48 h in group A (p = 0.000). Total period of hospital stay (p = 0.129) and time for complete wound healing (p = 0.683) were almost the same for both groups. Postoperative complication rate by wound classification did not differ markedly between the two groups (p = 0.002 vs. p = 0.000). Diathermy incision has significant advantages compared with the scalpel because of reduced incision time, less blood loss, & reduced early postoperative pain.

Management of perforated peptic ulcer in a district general hospital.

PubMed

Critchley, A C; Phillips, A W; Bawa, S M; Gallagher, P V

2011-11-01

Laparoscopic surgery has become increasingly popular for elective surgery but it has gained slow transference to emergency surgery. The management of perforated peptic ulcers (PPU) laparoscopically is an accepted strategy yet it still remains infrequently used. The purpose of this study was to analyse the utility and outcomes of laparoscopy versus open repair for PPU in a district general hospital. In addition, we evaluated whether the subspecialty of the on-call consultant affected the method of repair performed and the training opportunities for trainee surgeons. Between 2003 and 2009, 53 patients underwent laparoscopic repair, 89 patients underwent open repair and a further 20 patients had laparoscopic repair that was converted to open repair for PPU. The results from a prospectively compiled database were analysed with primary outcome measures including operative time, length of hospital stay and mortality. The median operating time in the laparoscopic group was 60.0 minutes compared with 50.5 minutes in the open group. Hospital stay in surviving patients was significantly shorter in patients treated completely laparoscopically (5 days) when compared with the open group (6 days) ( p <0.01). There were six deaths in the laparoscopic group (11%) compared with 13 in the open group (15%) and one in the converted group (5%). Trainees performed 53% (47/89) of open repairs and 13% (7/54) of laparoscopic repairs. Both laparoscopic and open repair are equally safe in the management of PPU. Our findings support the view that this procedure can be successfully used as a training operation.

Association of Integrated Care Coordination With Postsurgical Outcomes in High-Risk Older Adults: The Perioperative Optimization of Senior Health (POSH) Initiative.

PubMed

McDonald, Shelley R; Heflin, Mitchell T; Whitson, Heather E; Dalton, Thomas O; Lidsky, Michael E; Liu, Phillip; Poer, Cornelia M; Sloane, Richard; Thacker, Julie K; White, Heidi K; Yanamadala, Mamata; Lagoo-Deenadayalan, Sandhya A

2018-05-01

Older adults undergoing elective surgery experience higher rates of preventable postoperative complications than younger patients. To assess clinical outcomes for older adults undergoing elective abdominal surgery via a collaborative intervention by surgery, geriatrics, and anesthesia focused on perioperative health optimization. Perioperative Optimization of Senior Health (POSH) is a quality improvement initiative with prospective data collection. Participants in an existing geriatrics-based clinic within a single-site academic health center were included if they were at high risk for complications (ie, older than 85 years or older than 65 years with cognitive impairment, recent weight loss, multimorbidity, or polypharmacy) undergoing elective abdominal surgery. Outcomes were compared with a control group of patients older than 65 years who underwent similar surgeries by the same group of general surgeons immediately before implementation of POSH. Primary outcomes included length of stay, 7- and 30-day readmissions, and level of care at discharge. Secondary outcomes were delirium and other major postoperative complications. Outcomes data were derived from institutional databases linked with electronic health records and billing data sets. One hundred eighty-three POSH patients were compared with 143 patients in the control group. On average, patients in the POSH group were older compared with those in the control group (75.6 vs 71.9 years; P < .001; 95% CI, 2.27 to 5.19) and had more chronic conditions (10.6 vs 8.5; P = .001; 95% CI, 0.86 to 3.35). Median length of stay was shorter among POSH patients (4 days vs 6 days; P < .001; 95% CI, -1.06 to -4.21). Patients in the POSH group had lower readmission rates at 7 days (5 of 180 [2.8%] vs 14 of 142 [9.9%]; P = .007; 95% CI, 0.09 to 0.74) and 30 days (14 of 180 [7.8%] vs 26 of 142 [18.3%]; P = .004; 95% CI, 0.19 to 0.75) and were more likely to be discharged home with self-care (114 of 183 [62.3%] vs 73 of 143 [51.1%]; P = .04; 95% CI, 1.02 to 2.47). Patients in the POSH group experienced fewer mean number of complications (0.9 vs 1.4; P < .001; 95% CI, -0.13 to -0.89) despite higher rates of documented delirium (52 of 183 [28.4%] vs 8 of 143 [5.6%]; P < .001; 95% CI, 3.06 to 14.65). A greater proportion of POSH patients underwent laparoscopic procedures (92 of 183 [50%] vs 55 of 143 [38.5%]; P = .001; 95% CI, 1.04 to 2.52). Tests for interactions between POSH patients and procedure type were insignificant for all outcomes. Despite higher mean age and morbidity burden, older adults who participated in an interdisciplinary perioperative care intervention had fewer complications, shorter hospitalizations, more frequent discharge to home, and fewer readmissions than a comparison group.

Shared decision-making and choice for elective surgical care: A systematic review

PubMed Central

Boss, Emily F.; Mehta, Nishchay; Nagarajan, Neeraja; Links, Anne; Benke, James R.; Berger, Zackary; Espinel, Ali; Meier, Jeremy; Lipstein, Ellen A.

2016-01-01

Objective Shared Decision-Making (SDM), an integrative patient-provider communication process emphasizing discussion of scientific evidence and patient/family values, may improve quality care delivery, promote evidence-based practice, and reduce overuse of surgical care. Little is known however regarding SDM in elective surgical practice. The purpose of this systematic review is to synthesize findings of studies evaluating use and outcomes of SDM in elective surgery. Data Sources Pubmed, CochraneCENTRAL, EMBASE, CINAHL, and SCOPUS electronic databases Review Methods We searched for English-language studies (1/1/1990 to 8/9/2015) evaluating use of SDM in elective surgical care. Identified studies were independently screened by two reviewers in stages of title/abstract and full-text review. We abstracted data related to population, study design, clinical dilemma, use of SDM, outcomes, treatment choice, and bias. Results Of 10,929 identified articles, 24 met inclusion criteria. The most common area studied was spine (7/24) followed by joint (5/24) and gynecological surgery (4/24). Twenty studies used decision aids/support tools, including modalities that were multimedia/video (13/20), written (3/20), or personal coaching (4/20). Effect of SDM on preference for surgery were mixed across studies, showing a decrease in surgery (9/24), no difference (8/24), or increase (1/24). SDM tended to improve decision quality (3/3) as well as knowledge/preparation (4/6), while decreasing decision conflict (4/6). Conclusion SDM reduces decision conflict and improves decision quality for patients making choices about elective surgery. While net findings show that SDM may influence patients to choose surgery less often, the impact of SDM on surgical utilization cannot be clearly ascertained. PMID:26645531

Understanding the effect of insurance expansion on utilization of inpatient surgery

PubMed Central

Ellimoottil, Chandy; Miller, Sarah; Ayanian, John Z.; Miller, David C.

2014-01-01

Importance While the enthusiasm for the Affordable Care Act (ACA) revolves around its impact on access to preventive and primary care services, the effect of this reform on surgical care remains undefined. Objective Using Massachusetts (MA) healthcare reform as a natural experiment, we estimate the differential impact of insurance expansion on the utilization of discretionary versus non-discretionary inpatient surgery. Design We used the State Inpatient Databases from MA and two control states to identify nonelderly patients (19–64 years) who underwent discretionary (DS) versus non-discretionary surgery (NDS) during the years 2003–2010. We defined DS as elective, preference-sensitive procedures (e.g., joint replacement, back surgery), and NDS as imperative and potentially lifesaving procedures (e.g., cancer surgery, hip fracture repair). Using July 2007 as the transition point between pre and post-reform periods, we performed a difference-in-differences (DID) analysis to estimate the effect of insurance expansion on rates of DS vs NDS among the entire study population, and for subgroups defined by race, income and insurance status. We then extrapolated our results from MA to the entire US population. Main Outcome(s) and Measure(s) Rate of DS and NDS performed before and after the healthcare reform in Massachusetts. Results We identified a total of 836,311 surgeries during the study period. In contrast to NDS, post-reform rates of DS increased more in MA than in control states. Based on our DID analysis, insurance expansion was associated with a 9.3% increase in the use of DS in MA (p=0.021). Conversely, the rate of NDS decreased by 4.5% (p=0.009). We found similar effects for DS in all subgroups, with the greatest increase observed for non-whites (19.9%, p<0.001). Based on the findings in MA, we estimated that full implementation of national insurance expansion would yield an additional 465,934 discretionary surgeries by 2017. Conclusions and Relevance Insurance expansion in Massachusetts was associated with increased rates of discretionary surgery, and a concurrent decrease in utilization of nondiscretionary surgery. If similar changes are seen nationally, the value of insurance expansion for surgical care may depend on the relative balance between increased expenditures and potential health benefits of greater access to elective inpatient procedures. PMID:24988945

PPH versus THD: a comparison of two techniques for III and IV degree haemorrhoids. Personal experience.

PubMed

Verre, L; Rossi, R; Gaggelli, I; Di Bella, C; Tirone, A; Piccolomini, A

2013-12-01

The aim of our study was to evaluate, through prospective randomized study, the outcome and the immediate and late complications of the two types of surgery most widely used for degree III-IV haemorrhoids. A total of 122 patients with degree III and IV hemorrhoids were elected for surgical intervention and, randomly, underwent surgery for PPH or THD. We assessed the most common immediate postoperative complications. The patients have been followed for three months with a mean follow-up at 1 month and 3 months after surgery. Parameters taken into consideration were: bleeding, pain at rest and after evacuation, soiling, constipation and tenesmus. Five patients in PPH group (7.9%) had a major postoperative bleeding, whereas no such episode occurred in THD group (P=ns). In percentage terms, VAS score was lower in THD group than in PPH group, although the difference was not statistically significant. Finally parameters values observed, during the follow-up, proved to be lower for THD group compared to PPH group. PPH and THD are two surgical treatments for degree III and IV haemorrhoids with low perioperative complications and good results in the short term. However, our experience shows that better results in terms of pain and fewer postoperative complications are obtained after THD surgery, such surgery is less invasive and more adaptable to the needs of day surgery.

Waiting time of inpatients before elective surgical procedures at a State Government Teaching Hospital in India.

PubMed

Ray, Shreyasi; Kirtania, Jyotirmay

2017-01-01

Abundant published literature exists addressing the issues of outpatient waiting lists before surgery. However, there is no published literature on inpatient waiting time before elective surgical procedures. This study aims to measure the inpatient waiting time, identify the factors that affect the inpatient waiting time, and recommend the ways of reducing the waiting time of inpatients before elective surgical procedures, at a state government teaching hospital in India. Descriptive research methods and quality control tools were used for this prospective observational study. Descriptive statistics, Shapiro-Wilk test of normality, Wilcoxon-Mann-Whitney Test, and Kruskal-Wallis test were used. Pareto charts were used to highlight the most important modifiable factors among the set of factors causing increased waiting time. We also applied the M/M/c model (Erlang - A model) of queue theory to analyze the traffic intensity and system congestion. The median waiting time of inpatients before elective surgery was 12 days (interquartile range = 11.5 days). The waiting time was influenced significantly (P < 0.05) by the patient's age, physical status, and the financial status. The surgical specialty, blood product booking and procurement, cross-specialty consultation before surgery, and Intensive Care Unit booking were the other important factors. Modifiable and nonmodifiable factors affecting the inpatient waiting time of surgical patients were identified. Control measures that can reduce the waiting time of inpatients before elective surgery were identified.

Obstetrical outcomes of emergency compared with elective cervical cerclage.

PubMed

Gluck, Ohad; Mizrachi, Yossi; Ginath, Shimon; Bar, Jacob; Sagiv, Ron

2017-07-01

To study obstetric outcomes of emergency cerclage compared with elective cerclage. Retrospective cohort study of pregnancy outcomes of patients who underwent cervical cerclage, performed according to ACOG guidelines, between January 2006 and December 2014. Patients who underwent emergency cerclage, due to cervical shortening or cervical dilation (emergency cerclage group) were compared with patients who underwent history-indicated cerclage (elective cerclage group). Emergency cerclage was not performed in patients with uterine contractions, vaginal bleeding, or signs of chorioamnionitis. Procedure-related complications were defined as rupture of membranes or chorioamnionitis occurring after cerclage placement and before 24 weeks of gestation. Overall, 154 patients with elective cerclage and 47 patients with emergency cerclage were included. Mean gestational age at cerclage operation was 13.1 ± 1 and 20.2 ± 3 weeks, respectively. There were no differences between the emergency cerclage group and the elective cerclage group regarding mean gestational age at delivery (36.1 ± 3 versus 35.6 ± 3, respectively, p = 0.7), rate of deliveries beyond 34 weeks of gestation (81.81% versus 78.72%, respectively, p = 0.67), rate of deliveries beyond 37 weeks of gestation (64.93% versus 59.57%, respectively, p = 0.6), cesarean deliveries (33.11% versus 39.13%, p = 0.48, respectively), or birthweight (2848 versus 2862 grams, respectively, p = 0.9). Regarding procedure-related complications, there were no differences between the elective and the emergency cerclage groups in the rate of chorioamnionitis (1.29% versus 4.34%, respectively, p = 0.22), or ruptured membranes (1.29% versus 4.34%, respectively, p = 0.22). Pregnancy outcomes of emergency cerclage are comparable with those of elective cerclage.

The Influence of Elective Surgery on Functional Health in Veterans with PTSD

DTIC Science & Technology

2012-12-21

elective surgery in veterans with PTSD. Design : A longitudinal, mixed method, quasi-experimental, nonequivalent control group study was conducted...longitudinal, mixed method, quasi-experimental, nonequivalent control group study was conducted. Methods and Sample: Physical and mental health...Methods Procedures." In Research design : qualitative, quantitative , and mixed methods approaches, 203-226. Thousand Oaks, Calif.: Sage Publications

The first Polish liver transplantation after Roux-en-Y gastric bypass surgery for morbid obesity: a case report and literature review.

PubMed

Marszałek, Rafał; Ziemiański, Paweł; Łągiewska, Beata; Pacholczyk, Marek; Domienik-Karłowicz, Justyna; Trzebicki, Janusz; Wierzbicki, Zbigniew; Jankowski, Krzysztof; Kosieradzki, Maciej; Wasiak, Dariusz; Jonas, Maurycy; Pruszczyk, Piotr; Durlik, Magdalena; Lisik, Wojciech; Chmura, Andrzej

2015-02-25

Morbid obesity is associated with liver pathology, most commonly non-alcoholic steatohepatitis (NASH) leading to cirrhosis. However, the morbid obesity impedes qualification for organ transplantation. We present a case report of a 56-year-old woman who underwent bariatric procedure followed by liver transplantation (LTx). Her initial weight was 130.2 kg (BMI 50.9 kg/m2). The patient had a history of arterial hypertension, diabetes, gonarthrosis, and obstructive sleep apnea syndrome and no history of alcohol abuse. She underwent Roux-en-Y gastric bypass (RYGB) procedure. The routine intraoperative liver biopsy revealed fibrosis (III°), steatosis (II°), and intra-acinar inflammation. The operation led to a substantial loss of weight. Two years after the surgery the patient was referred to the Transplantation Clinic of Department of General Surgery and Transplantology with suspicion of liver failure due to advanced cirrhosis, which could be a result of previously diagnosed NASH and, probably, excessive alcohol use after bariatric surgery. The patient was qualified for elective LTx, which was performed 3 years after the RYGB. Immediately before LTx, the patient's weight was 65 kg (BMI 25.4 kg/m²). The postoperative period was complicated by bleeding into the peritoneal cavity, which required reoperation. She also had renal failure, requiring renal replacement therapy. One year after LTx, she showed stable liver function with normal transaminases activity and bilirubin concentration, remission of diabetes, and good renal function. Steatohepatitis in morbidly obese patients may lead to cirrhosis. Bariatric procedure can be a bridge to liver transplantation for morbidly obese patients with advanced liver fibrosis.

Long-term follow-up results of umbilical hernia repair

PubMed Central

Venclauskas, Linas; Zilinskas, Justas; Zviniene, Kristina; Kiudelis, Mindaugas

2017-01-01

Introduction Multiple suture techniques and various mesh repairs are used in open or laparoscopic umbilical hernia (UH) surgery. Aim To compare long-term follow-up results of UH repair in different hernia surgery groups and to identify risk factors for UH recurrence. Material and methods A retrospective analysis of 216 patients who underwent elective surgery for UH during a 10-year period was performed. The patients were divided into three groups according to surgery technique (suture, mesh and laparoscopic repair). Early and long-term follow-up results including hospital stay, postoperative general and wound complications, recurrence rate and postoperative patient complaints were reviewed. Risk factors for recurrence were also analyzed. Results One hundred and forty-six patients were operated on using suture repair, 52 using open mesh and 18 using laparoscopic repair technique. 77.8% of patients underwent long-term follow-up. The postoperative wound complication rate and long-term postoperative complaints were significantly higher in the open mesh repair group. The overall hernia recurrence rate was 13.1%. Only 2 (1.7%) patients with small hernias (< 2 cm) had a recurrence in the suture repair group. Logistic regression analysis showed that body mass index (BMI) > 30 kg/m2, diabetes and wound infection were independent risk factors for umbilical hernia recurrence. Conclusions The overall umbilical hernia recurrence rate was 13.1%. Body mass index > 30 kg/m2, diabetes and wound infection were independent risk factors for UH recurrence. According to our study results, laparoscopic medium and large umbilical hernia repair has slight advantages over open mesh repair concerning early postoperative complications, long-term postoperative pain and recurrence. PMID:29362649

Patient Navigation by Community Health Workers Increases Access to Surgical Care in Rural Haiti.

PubMed

Matousek, Alexi C; Addington, Stephen R; Kahan, Joseph; Sannon, Herriot; Luckner, Thelius; Exe, Chauvet; Jean Louis, Rodolphe R Eisenhower; Lipsitz, Stuart; Meara, John G; Riviello, Robert

2017-12-01

In the Hôpital Albert Schweitzer district in rural Haiti, patients from mountain areas receive fewer operations per capita than patients from the plains. Possible additional barriers for mountain patients include lower socioeconomic status, lack of awareness of financial support, illiteracy and unfamiliarity with the hospital system. We sought to increase the rate of elective surgery for a mountain population using a patient navigation program. Patient navigators were trained to guide subjects from a mountain population through the entire hospital process for elective surgery. We compared the rate of elective operations before and after the patient navigation intervention between three groups: a control group from a mountainous area, a control group from the plains and an intervention group from a mountainous area. The baseline elective operation rate differed significantly between the plains control group, the mountain control group and the mountain intervention group (361 vs. 57 vs. 68 operations per 100,000 population per year). The rate of elective surgery between the two mountain groups was not statistically different prior to the intervention. After the intervention, the elective operation rate in the mountain group that received patient navigation increased from 68 to 131 operations per 100,000 population per year (p = 0.017). Patient navigation doubled the elective operation rate for a mountain population in rural Haiti. While additional barriers to access remain for this vulnerable population, patient navigation is an essential augmentation to financial assistance programs to ensure that the poor gain access to surgical care.

The cost of ignoring acute cholecystectomy.

PubMed

Garner, J P; Sood, S K; Robinson, J; Barber, W; Ravi, K

2009-01-01

Biliary symptoms whilst awaiting elective cholecystectomy are common, resulting in hospital admission, further investigation and increased hospital costs. Immediate cholecystectomy during the first admission is safe and effective, even when performed laparoscopically, but acute laparoscopic cholecystectomy has only recently become increasingly commonplace in the UK. This study was designed to quantify this problem in our hospital and its cost implications. The case notes of all patients undergoing laparoscopic cholecystectomy in our hospital between January 2004 and June 2005 were examined for details of hospital admissions with biliary symptoms or complications whilst waiting for elective cholecystectomy. Additional bed occupancy and radiological investigations were recorded and these costs to the trust calculated. We compared the potential tariff income to the hospital trust for the actual management of these patients and if a policy of acute laparoscopic cholecystectomy on first admission were in place. In the 18-month study period, 259 patients (202 females) underwent laparoscopic cholecystectomy. Of these, 147 presented as out-patients and only 11% required hospital admission because of biliary symptoms whilst waiting for elective surgery. There were 112 patients who initially presented acutely and were managed conservatively. Twenty-four patients were re-admitted 37 times, which utilised 231 hospital bed-days and repeat investigations costing over 40,000 pounds. There would have been a marginal increase in tariff income if a policy of acute laparoscopic cholecystectomy had been in place. Adoption of a policy of acute laparoscopic cholecystectomy on the index admission would result in substantial cost savings to the trust, reduce elective cholecystectomy waiting times and increase tariff income.

Effects of indigo carmine intravenous injection on noninvasive and continuous total hemoglobin measurement.

PubMed

Isosu, Tsuyoshi; Satoh, Tomohiko; Oishi, Rieko; Imaizumi, Tsuyoshi; Hakozaki, Takahiro; Obara, Shinju; Ikegami, Yukihiro; Kurosawa, Shin; Murakawa, Masahiro

2016-06-01

The effects of an intravenous injection of indigo carmine on noninvasive and continuous total hemoglobin (SpHb) measurement were retrospectively evaluated. The subjects were 21 patients who underwent elective gynecologic surgery under general anesthesia. During surgery, 5 mL of 0.4 % indigo carmine was intravenously injected, and subsequent changes in SpHb concentrations were evaluated. The results demonstrate that the pre-injection SpHb level was 10 g/dL, and the minimum post-injection SpHb level was 8.3 g/dL. The amount of decrease was 1.8 g/dL. The time to reach the minimum value was 4 min, and the time to return to the pre-injection value was 15 min. The decrease in SpHb was greater in the group with a perfusion index (PI) < 1.4 than in the group with a PI > 1.4. The assessment of SpHb after an intravenous injection of indigo carmine necessitates caution.

Association between Socioeconomic Status and 30-Day and One-Year All-Cause Mortality after Surgery in South Korea.

PubMed

Oh, Tak Kyu; Kim, Kooknam; Do, Sang-Hwan; Hwang, Jung-Won; Jeon, Young-Tae

2018-03-10

Preoperative socioeconomic status (SES) is associated with outcomes after surgery, although the effect on mortality may vary according to region. This retrospective study evaluated patients who underwent elective surgery at a tertiary hospital from 2011 to 2015 in South Korea. Preoperative SES factors (education, religion, marital status, and occupation) were evaluated for their association with 30-day and one-year all-cause mortality. The final analysis included 80,969 patients who were ≥30 years old, with 30-day mortality detected in 339 cases (0.4%) and one-year mortality detected in 2687 cases (3.3%). As compared to never-married patients, those who were married or cohabitating (odds ratio (OR): 0.678, 95% confidence interval (CI): 0.462-0.995) and those divorced or separated (OR: 0.573, 95% CI: 0.359-0.917) had a lower risk of 30-day mortality after surgery. Similarly, the risk of one-year mortality after surgery was lower among married or cohabitating patients (OR: 0.857, 95% CI: 0.746-0.983) than it was for those who had never married. Moreover, as compared to nonreligious patients, Protestant patients had a decreased risk of 30-day mortality after surgery (OR: 0.642, 95% CI: 0.476-0.866). The present study revealed that marital status and religious affiliation are associated with risk of 30-day and one-year all-cause mortality after surgery.

Association between Socioeconomic Status and 30-Day and One-Year All-Cause Mortality after Surgery in South Korea

PubMed Central

Oh, Tak Kyu; Kim, Kooknam; Do, Sang-Hwan; Hwang, Jung-Won; Jeon, Young-Tae

2018-01-01

Preoperative socioeconomic status (SES) is associated with outcomes after surgery, although the effect on mortality may vary according to region. This retrospective study evaluated patients who underwent elective surgery at a tertiary hospital from 2011 to 2015 in South Korea. Preoperative SES factors (education, religion, marital status, and occupation) were evaluated for their association with 30-day and one-year all-cause mortality. The final analysis included 80,969 patients who were ≥30 years old, with 30-day mortality detected in 339 cases (0.4%) and one-year mortality detected in 2687 cases (3.3%). As compared to never-married patients, those who were married or cohabitating (odds ratio (OR): 0.678, 95% confidence interval (CI): 0.462–0.995) and those divorced or separated (OR: 0.573, 95% CI: 0.359–0.917) had a lower risk of 30-day mortality after surgery. Similarly, the risk of one-year mortality after surgery was lower among married or cohabitating patients (OR: 0.857, 95% CI: 0.746–0.983) than it was for those who had never married. Moreover, as compared to nonreligious patients, Protestant patients had a decreased risk of 30-day mortality after surgery (OR: 0.642, 95% CI: 0.476–0.866). The present study revealed that marital status and religious affiliation are associated with risk of 30-day and one-year all-cause mortality after surgery. PMID:29534463

Fate of Dyspeptic or Colonic Symptoms After Laparoscopic Cholecystectomy

PubMed Central

Kim, Gi Hyun; Lee, Hyo Deok; Kim, Min; Kim, Kyeongmin; Jeong, Yusook; Hong, Yong Joo; Kang, Eun Seok; Han, Joung-Ho; Choi, Jae-Woon; Park, Seon Mee

2014-01-01

Background/Aims Gallbladder diseases can give rise to dyspeptic or colonic symptoms in addition to biliary pain. Although most biliary pain shows improvement after cholecystectomy, the fates of dyspeptic or colonic symptoms still remain controversial. This study assessed whether nonspecific gastrointestinal symptoms improved after laparoscopic cholecystectomy (LC) and identified the characteristics of patients who experienced continuing or exacerbated symptoms following surgery. Methods Sixty-five patients who underwent LC for uncomplicated gallbladder stones or gallbladder polyps were enrolled. The patients were surveyed on their dyspeptic or colonic symptoms before surgery and again at 3 and 6 months after surgery. Patients' mental sanity was also assessed using a psychological symptom score with the Symptom Checklist-90-Revised questionnaire. Results Forty-four (67.7%) patients showed one or more dyspeptic or colonic symptoms before surgery. Among these, 31 (47.7%) and 36 (55.4%) patients showed improvement at 3 and 6 months after surgery, respectively. However, 18.5% of patients showed continuing or exacerbated symptoms at 6 months after surgery. These patients did not differ with respect to gallstone or gallbladder polyps, but differed in frequency of gastritis. These patients reported lower postoperative satisfaction. Patients with abdominal symptoms showed higher psychological symptom scores than others. However, poor mental sanity was not related to the symptom exacerbation. Conclusions Elective LC improves dyspeptic or colonic symptoms. Approximately 19% of patients reported continuing or exacerbated symptoms following LC. Detailed history-taking regarding gastritis before surgery can be helpful in predicting patients’ outcome after LC. PMID:24840378

Unplanned admissions in day-case surgery as a clinical indicator for quality assurance.

PubMed

Margovsky, A

2000-03-01

Day surgery is a modern, effective and economical way to treat patients while maintaining the same level of quality of patient care. Quality improvement in day surgery units, however, continues to be an issue due to high rates of unplanned admissions. The aim of the present retrospective study was to investigate reasons for and methods of preventing unplanned postoperative admissions in a day surgical unit over a 12-month period in respect to different surgical specialties. The study was based on an audit from the Endoscopy and Day Surgery Unit (EDSU) at Launceston General Hospital, which provides health care to a population of more than 120000. For the accounted period 920 outpatients had elective day surgical procedures. Overall the unplanned admission rate was 4.7%, and surgical, anaesthetic and social reasons accounted for 58.2, 37.2 and 4.6% of the unplanned admissions, respectively. The highest rate of unplanned admissions was for plastic and reconstructive surgery (12.8%) and orthopaedic surgery (7.5%) despite the relatively small number of patients who underwent such procedures in the day surgery unit. The results also showed a correlation between age group, pre-operative medical status of the patients found suitable for the day surgical procedure and unplanned admissions. Strategies to reduce the unplanned admission rate which include patient selection and pre-operative assessment, patient waiting time and education, pre-operative anaesthesia, follow-up with nursing care and postoperative analgesia are discussed.

The effects of preoperative cardiology consultation prior to elective abdominal aortic aneurysm repair on patient morbidity.

PubMed

Boniakowski, Anna E; Davis, Frank M; Phillips, Amanda R; Robinson, Adina B; Coleman, Dawn M; Henke, Peter K

2017-08-01

Objectives The relationship between preoperative medical consultations and postoperative complications has not been extensively studied. Thus, we investigated the impact of preoperative consultation on postoperative morbidity following elective abdominal aortic aneurysm repair. Methods A retrospective review was conducted on 469 patients (mean age 72 years, 20% female) who underwent elective abdominal aortic aneurysm repair from June 2007 to July 2014. Data elements included detailed medical history, preoperative cardiology consultation, and postoperative complications. Primary outcomes included 30-day morbidity, consult-specific morbidity, and mortality. A bivariate probit regression model accounting for the endogeneity of binary preoperative medical consult and patient variability was estimated with a maximum likelihood function. Results Eighty patients had preoperative medical consults (85% cardiology); thus, our analysis focuses on the effect of cardiac-related preoperative consults. Hyperlipidemia, increased aneurysm size, and increased revised cardiac risk index increased likelihood of referral to cardiology preoperatively. Surgery type (endovascular versus open repair) was not significant in development of postoperative complications when controlling for revised cardiac risk index ( p = 0.295). After controlling for patient comorbidities, there was no difference in postoperative cardiac-related complications between patients who did and did not undergo cardiology consultation preoperatively ( p = 0.386). Conclusions When controlling for patient disease severity using revised cardiac risk index risk stratification, preoperative cardiology consultation is not associated with postoperative cardiac morbidity.

Propofol Frenzy: Clinical Spectrum in 3 Patients.

PubMed

Carvalho, Diego Z; Townley, Ryan A; Burkle, Christopher M; Rabinstein, Alejandro A; Wijdicks, Eelco F M

2017-11-01

Postsedation neuroexcitation is sometimes attributed to intravenous injection of the sedative-hypnotic drug propofol. The movements associated with these events have strongly suggested convulsive activity, but they rarely have been comprehensively evaluated. We present video recordings of 3 healthy young patients who underwent elective surgery under conscious sedation and emerged from sedation with transient but repetitive violent motor activity and impaired consciousness. These manifestations required considerable mobilization of multiple health care workers to protect the patient from inflicting harm. All patients received propofol, and all fully recovered without adverse sequelae. We postulate that these movements are propofol related. Importantly, we found no evidence of seizures clinically or electrographically. Copyright © 2017 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

Are Victorian elective surgery cases still converting from overnight to same day cases?

PubMed

Hanning, Brian W T

2005-05-01

The conversion rate on a diagnosis related group (DRG)-standardised basis of Victorian private overnight (ON) elective surgery cases to same day (SD) cases declined from 4.7% per annum over 1996-97 to 1998-99 to 2.5% per annum over 1998-99 to 2002-03. Similar analysis within the Victorian public sector shows a decline from 3.8% per annum over 1996-97 to 1998-99 to 1.9% over 1998-99 to 2002-03. Comparison on a DRG-standardised basis shows while the public sector continued to show a higher incidence of elective surgery SD cases than the private sector in 2002-03 (by 1.6%). The difference has declined since 1998-99 when it was 2.4%. DRG-based analysis suggests the conversion rate in both sectors and the difference in SD surgery cases between the two sectors will continue to decline. Future savings in recurrent and capital cost due to ON surgery cases becoming SD cases are likely to be much lower than savings in recent years.

Analysis of reactive oxygen metabolites (ROMs) after cardiovascular surgery as a marker of oxidative stress.

PubMed

Kanaoka, Yuji; Inagaki, Ei-ichirou; Hamanaka, Souhei; Masaki, Hisao; Tanemoto, Kazuo

2010-10-01

The transient systemic low perfusion that occurs during cardiovascular surgery leads to oxidative stress and the production of free radicals. A systemic increase of various markers of oxidative stress has been shown to occur during cardiopulmonary bypass (CPB). However, these markers have not been adequately evaluated because they seem to be reactive and short-lived. Here, oxidative stress was measured using the free radical analytical system (FRAS 4) assessing the derivatives of reactive oxygen metabolites (d-ROMs) and biological antioxidant potential (BAP). Blood samples were taken from 21 patients undergoing elective cardiovascular surgery. CPB was used in 15 patients, and abdominal aortic aneurysm (AAA) surgery without CPB was performed in 6. Measurements of d-ROMs and BAP were taken before surgery, 1 day, 1 week, and 2 weeks after surgery, and oxidative stress was evaluated. The d-ROM level increased gradually after cardiovascular surgery up to 2 weeks. Over time, the d-ROM level after surgery involving CPB became higher than that after AAA surgery. This difference reached statistical significance at 1 week and lasted to 2 weeks. The prolongation of CPB was prone to elevate the d-ROM level whereas the duration of the aortic clamp in AAA surgery had no relation to the d-ROM level. The BAP was also elevated after surgery, and was positively correlated with the level of d-ROMs. In this study, patients who underwent cardiovascular surgery involving CPB had significant oxidative damage. The production of ROMs was shown to depend on the duration of CPB. Damage can be reduced if CPB is avoided. When CPB must be used, shortening the CPB time may be effective in reducing oxidative stress.

Initiating statistical process control to improve quality outcomes in colorectal surgery.

PubMed

Keller, Deborah S; Stulberg, Jonah J; Lawrence, Justin K; Samia, Hoda; Delaney, Conor P

2015-12-01

Unexpected variations in postoperative length of stay (LOS) negatively impact resources and patient outcomes. Statistical process control (SPC) measures performance, evaluates productivity, and modifies processes for optimal performance. The goal of this study was to initiate SPC to identify LOS outliers and evaluate its feasibility to improve outcomes in colorectal surgery. Review of a prospective database identified colorectal procedures performed by a single surgeon. Patients were grouped into elective and emergent categories and then stratified by laparoscopic and open approaches. All followed a standardized enhanced recovery protocol. SPC was applied to identify outliers and evaluate causes within each group. A total of 1294 cases were analyzed--83% elective (n = 1074) and 17% emergent (n = 220). Emergent cases were 70.5% open and 29.5% laparoscopic; elective cases were 36.8% open and 63.2% laparoscopic. All groups had a wide range in LOS. LOS outliers ranged from 8.6% (elective laparoscopic) to 10.8% (emergent laparoscopic). Evaluation of outliers demonstrated patient characteristics of higher ASA scores, longer operating times, ICU requirement, and temporary nursing at discharge. Outliers had higher postoperative complication rates in elective open (57.1 vs. 20.0%) and elective lap groups (77.6 vs. 26.1%). Outliers also had higher readmission rates for emergent open (11.4 vs. 5.4%), emergent lap (14.3 vs. 9.2%), and elective lap (32.8 vs. 6.9%). Elective open outliers did not follow trends of longer LOS or higher reoperation rates. SPC is feasible and promising for improving colorectal surgery outcomes. SPC identified patient and process characteristics associated with increased LOS. SPC may allow real-time outlier identification, during quality improvement efforts, and reevaluation of outcomes after introducing process change. SPC has clinical implications for improving patient outcomes and resource utilization.

Bacterial translocation and plasma cytokines during transcatheter and open-heart aortic valve implantation.

PubMed

Adrie, Christophe; Parlato, Marianna; Salmi, Lynda; Adib-Conquy, Minou; Bical, Olivier; Deleuze, Philippe; Fitting, Catherine; Cavaillon, Jean Marc; Monchi, Mehran

2015-01-01

To determine whether the good safety profile of transarterial aortic valve implantation (TAVI) is related to lower levels of systemic bacterial translocation and systemic inflammation compared with open-heart surgery. Transcatheter aortic valve implantation via the transfemoral approach is increasingly used in very high-risk patients with aortic stenosis. The outcomes seem similar to those after open-heart aortic valve replacement (OHAVR). Each of 26 consecutive high-risk patients (EuroSCORE >20% for risk of operative death) who underwent TAVI (cases) was matched to the first low-risk patient treated next in our department using elective OHAVR without coronary artery bypass (control subjects). We collected severity, outcome, and echocardiography indicators before and after surgery; complications; proinflammatory cytokine levels; and markers for microbial translocation. Despite greater illness severity, the TAVI patients had significantly lower vasopressor agent requirements, lower delirium rates, shorter hospital stays, and better hemodynamic findings compared with OHAVR patients. Vascular complications were more common after TAVI than after OHAVR (12, with seven requiring interventional therapy vs. 0, P = 0.006). Patients who underwent TAVI had lower blood transfusion requirements. Two TAVI patients died: one from iliac artery injury and the other from intracardiac prosthesis migration. Patients who underwent TAVI had lower plasma levels of endotoxin and bacterial peptidoglycan, as well as lower proinflammatory cytokine levels, suggesting less gastrointestinal bacterial translocation compared with OHAVR. Compared with OHAVR, TAVI was associated with decreases in bacterial translocation and inflammation. These differences may explain the lower delirium rate and better hemodynamic stability observed, despite the greater disease severity in TAVI patients.

A review of illicit psychoactive drug use in elective surgery patients: Detection, effects, and policy.

PubMed

Selvaggi, Gennaro; Spagnolo, Antonio G; Elander, Anna

2017-12-01

Limited information is present in literature regarding detection of illicit drug users visiting physicians when planning elective surgery; also, there is no update manuscript that is illustrating the effects of illicit drugs use that require reconstructive surgery interventions. Aims of this manuscript are: 1) to summarize existing knowledge, and give surgeons information how to detect patients who might possible use illicit drugs; 2) to review the effects of illicit drug use that specifically require reconstructive surgery interventions; 3) to assess on existing policies on asymptomatic illicit drug users when planning elective surgery. Studies were identified by searching systematically in the electronic databases PubMed, Medline, The Cochrane Library and SveMed+. Because of the nature of research questions to be investigated (drug policy and surgery), a "systematic review" was not possible. In spite of some existing policies to detect illicit drug use in specific situations such as workplaces or acute trauma patients, there is a lack of data and lack of information, and subsequently no policy has ever been made, for detection and management of illicit drug use asymptomatic patients requesting or referred for plastic surgery interventions. This manuscript poses questions for further ethical evaluations and future policy. Copyright © 2017 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

The peri-operative management of anti-platelet therapy in elective, non-cardiac surgery.

PubMed

Alcock, Richard F; Naoum, Chris; Aliprandi-Costa, Bernadette; Hillis, Graham S; Brieger, David B

2013-07-31

Cardiovascular complications are important causes of morbidity and mortality in patients undergoing elective non-cardiac surgery, with adverse cardiac outcomes estimated to occur in approximately 4% of all patients. Anti-platelet therapy withdrawal may precede up to 10% of acute cardiovascular syndromes, with withdrawal in the peri-operative setting incompletely appraised. The aims of our study were to determine the proportion of patients undergoing elective non-cardiac surgery currently prescribed anti-platelet therapy, and identify current practice in peri-operative management. In addition, the relationship between management of anti-platelet therapy and peri-operative cardiac risk was assessed. We evaluated consecutive patients attending elective non-cardiac surgery at a major tertiary referral centre. Clinical and biochemical data were collected and analysed on patients currently prescribed anti-platelet therapy. Peri-operative management of anti-platelet therapy was compared with estimated peri-operative cardiac risk. Included were 2950 consecutive patients, with 516 (17%) prescribed anti-platelet therapy, primarily for ischaemic heart disease. Two hundred and eighty nine (56%) patients had all anti-platelet therapy ceased in the peri-operative period, including 49% of patients with ischaemic heart disease and 46% of patients with previous coronary stenting. Peri-operative cardiac risk score did not influence anti-platelet therapy management. Approximately 17% of patients undergoing elective non-cardiac surgery are prescribed anti-platelet therapy, the predominant indication being for ischaemic heart disease. Almost half of all patients with previous coronary stenting had no anti-platelet therapy during the peri-operative period. The decision to cease anti-platelet therapy, which occurred commonly, did not appear to be guided by peri-operative cardiac risk stratification. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Cost effectiveness of drug eluting coronary artery stenting in a UK setting: cost-utility study.

PubMed

Bagust, A; Grayson, A D; Palmer, N D; Perry, R A; Walley, T

2006-01-01

To assess the cost effectiveness of drug eluting stents (DES) compared with conventional stents for treatment of symptomatic coronary artery disease in the UK. Cost-utility analysis of audit based patient subgroups by means of a simple economic model. Tertiary care. 12 month audit data for 2884 patients receiving percutaneous coronary intervention with stenting at the Cardiothoracic Centre Liverpool between January 2000 and December 2002. Risk of repeat revascularisation within 12 months of index procedure and reduction in risk from use of DES. Economic modelling was used to estimate the cost-utility ratio and threshold price premium. Four factors were identified for patients undergoing elective surgery (n = 1951) and two for non-elective surgery (n = 933) to predict risk of repeat revascularisation within 12 months. Most patients fell within the subgroup with lowest risk (57% of the elective surgery group with 5.6% risk and 91% of the non-elective surgery group with 9.9% risk). Modelled cost-utility ratios were acceptable for only one group of high risk patients undergoing non-elective surgery (only one patient in audit data). Restricting the number of DES for each patient improved results marginally: 4% of stents could then be drug eluting on economic grounds. The threshold price premium justifying 90% substitution of conventional stents was estimated to be 112 pound sterling (212 USD, 162 pound sterling) (sirolimus stents) or 89 pound sterling (167 USD, 130 pound sterling) (paclitaxel stents). At current UK prices, DES are not cost effective compared with conventional stents except for a small minority of patients. Although the technology is clearly effective, general substitution is not justified unless the price premium falls substantially.

Association Between Baseline Affective Disorders and 30-Day Readmission Rates in Patients Undergoing Elective Spine Surgery.

PubMed

Adogwa, Owoicho; Elsamadicy, Aladine A; Mehta, Ankit I; Vasquez, Raul A; Cheng, Joseph; Karikari, Isaac O; Bagley, Carlos A

2016-10-01

There is a growing understanding of the prevalence and impact of affective disorders on perception of health status in patients undergoing elective spine surgery. However, the role of these disorders in early readmission is unclear. The aim of this study is to investigate the influence of psychiatric comorbidities on 30-day all-cause readmissions after elective spine surgery. The medical records of 400 patients undergoing elective spine surgery at a major academic medical center were reviewed, of which 107 patients had comprehensive 1- and 2-year patient-reported outcomes data. We identified all unplanned readmissions within 30 days of discharge. The prevalence of affective disorders, such as depression and anxiety, were also assessed. All-cause readmissions within 30 days of discharge was the primary outcome variable. Baseline characteristics were similar between groups. Approximately 6% of patients in this study were readmitted within 30 days of discharge. The rate of readmission was 3-fold more for individuals with a psychiatric comorbidity compared with those without a psychiatric comorbidity (10.34% vs. 3.84%, P = 0.03). In a univariate analysis, race, body mass index, gender, patient age, smoking, diabetes, and fusion levels were associated with increased 30-day readmission rates. However, in a multivariate logistic regression model, depression was an independent predictor of readmission within 30 days of discharge. In addition, there was no significant difference in baseline, 1- and 2-year patient-reported outcomes measures between groups. Our study suggests that psychologic disorders, like depression and anxiety, are independently associated with higher all-cause 30-day readmission rates after elective spine surgery. Copyright © 2016 Elsevier Inc. All rights reserved.

A Targeted Swallow Screen for the Detection of Postoperative Dysphagia.

PubMed

Gee, Erica; Lancaster, Elizabeth; Meltzer, Jospeh; Mendelsohn, Abie H; Benharash, Peyman

2015-10-01

Postoperative dysphagia leads to aspiration pneumonia, prolonged hospital stay, and is associated with increased mortality. A simple and sensitive screening test to identify patients requiring objective dysphagia evaluation is presently lacking. In this study, we evaluated the efficacy of a novel targeted swallow screen evaluation. This was a prospective trial involving all adult patients who underwent elective cardiac surgery with cardiopulmonary bypass at our institution over an 8-week period. Within 24 hours of extubation and before the initiation of oral intake, all postsurgical patients were evaluated using the targeted swallow screen. A fiberoptic endoscopic evaluation of swallowing was requested for failed screenings. During the study, 50 postcardiac surgery patients were screened. Fifteen (30%) failed the targeted swallow screen, and ten of the fifteen (66%) failed the subsequent fiberoptic endoscopic evaluation of swallowing exam and were confirmed to have dysphagia. The screening test had 100 per cent sensitivity for detecting dysphagia in our patient population, and a specificity of 87.5 per cent. The overall incidence of dysphagia was 20 per cent. We have shown that a targeted swallow evaluation can efficiently screen patients during the postcardiac surgery period. Furthermore, we have shown that the true incidence of dysphagia after cardiac surgery is significantly higher than previously recognized in literature.

Association of pretreatment neutrophil-lymphocyte ratio and outcome in emergency colorectal cancer care.

PubMed

Palin, R P; Devine, A T; Hicks, G; Burke, D

2018-04-01

Introduction The association between the neutrophil-lymphocyte ratio (NLR) and outcome in elective colorectal cancer surgery is well established; the relationship between NLR and the emergency colorectal cancer patient is, as yet, unexplored. This paper evaluates the predictive quality of the NLR for outcome in the emergency colorectal cancer patient. Materials and Methods A total of 187 consecutive patients who underwent emergency surgery for colorectal cancer were included in the study. NLR was calculated from the haematological tests done on admission. Receiver operating characteristic analyses were used to determine the most suitable cut-off for NLR. Outcomes were assessed by mortality at 30 and 90 days using stepwise Cox proportional hazards regression. Results An NLR cut-off of 5 was found to have the highest sensitivity and specificity. At 30 days, age and time from admission to surgery were associated with increased mortality; a high NLR was associated with an increased risk of mortality in univariate but not multivariate analysis. At 90 days, age, NLR, time from admission to surgery and nodal status were all significantly associated with increased mortality on multivariate analysis. Conclusions Pre-operative NLR is a cheap, easily performed and useful clinical tool to aid prediction of outcome in the emergency colorectal cancer patient.

A program of telementoring in laparoscopic bariatric surgery.

PubMed

Fuertes-Guiró, Fernando; Vitali-Erion, Enrique; Rodriguez-Franco, Amalia

2016-01-01

This study proposes a system for teaching and surgical support with the benefits of online Information and Communications Technology (ITC) -based telementoring for laparoscopic bariatric surgery (LBS). A system of telementoring was established between a university center and two community hospitals. Telementoring was performed via internet protocol using a direct point-to-point connection, ASDL 1.2 Mbps, time delay 150 ms, 256-bit advanced encryption standard (AES). In the period of time selected, all interventions for LBS in both hospitals were included. When patients agree with telementoring, data outcomes (operating time, hospital stay, conversion to open surgery and complications) were collected. The rest of these interventions were recorded. Thirty-six patients underwent elective LBS, 20 of whom were referred and accepted for telementoring. Patients selected without telementoring took longer: 200 (46) min vs 139 (33) min, p < 0.01. There were two conversions in non-mentored groups. The hospital stay was 4.6 (0.5) days for telementored interventions and 6.7 (0.5) days without mentoring (p < 0.01). Four patients (12,5%) in non-mentored groups suffered minor complications. This program supports the safety and feasibility of telementoring in LBS. Telementoring is an alternative in community hospitals because it can improve the quality of advanced procedures of laparoscopic surgery.

Cost-Effectiveness Analysis of Elective Neck Dissection in Patients With Clinically Node-Negative Oral Cavity Cancer.

PubMed

Acevedo, Joseph R; Fero, Katherine E; Wilson, Bayard; Sacco, Assuntina G; Mell, Loren K; Coffey, Charles S; Murphy, James D

2016-11-10

Purpose Recently, a large randomized trial found a survival advantage among patients who received elective neck dissection in conjunction with primary surgery for clinically node-negative oral cavity cancer compared with those receiving primary surgery alone. However, elective neck dissection comes with greater upfront cost and patient morbidity. We present a cost-effectiveness analysis of elective neck dissection for the initial surgical management of early-stage oral cavity cancer. Methods We constructed a Markov model to simulate primary, adjuvant, and salvage therapy; disease recurrence; and survival in patients with T1/T2 clinically node-negative oral cavity squamous cell carcinoma. Transition probabilities were derived from clinical trial data; costs (in 2015 US dollars) and health utilities were estimated from the literature. Incremental cost-effectiveness ratios, expressed as dollar per quality-adjusted life-year (QALY), were calculated with incremental cost-effectiveness ratios less than $100,000/QALY considered cost effective. We conducted one-way and probabilistic sensitivity analyses to examine model uncertainty. Results Our base-case model found that over a lifetime the addition of elective neck dissection to primary surgery reduced overall costs by $6,000 and improved effectiveness by 0.42 QALYs compared with primary surgery alone. The decrease in overall cost despite the added neck dissection was a result of less use of salvage therapy. On one-way sensitivity analysis, the model was most sensitive to assumptions about disease recurrence, survival, and the health utility reduction from a neck dissection. Probabilistic sensitivity analysis found that treatment with elective neck dissection was cost effective 76% of the time at a willingness-to-pay threshold of $100,000/QALY. Conclusion Our study found that the addition of elective neck dissection reduces costs and improves health outcomes, making this a cost-effective treatment strategy for patients with early-stage oral cavity cancer.

Out-of-office hours' elective surgical intensive care admissions and their associated complications.

PubMed

Morgan, David J R; Ho, Kwok Ming; Ong, Yang Jian; Kolybaba, Marlene L

2017-11-01

The 'weekend' effect is a controversial theory that links reduced staffing levels, staffing seniority and supportive services at hospitals during 'out-of-office hours' time periods with worsening patient outcomes. It is uncertain whether admitting elective surgery patients to intensive care units (ICU) during 'out-of-office hours' time periods mitigates this affect through higher staffing ratios and seniority. Over a 3-year period in Western Australia's largest private hospital, this retrospective nested-cohort study compared all elective surgical patients admitted to the ICU based on whether their admission occurred 'in-office hours' (Monday-Friday 08.00-18.00 hours) or 'out-of-office hours' (all other times). The main outcomes were surgical complications using the Dindo-Clavien classification and length-of-stay data. Of the total 4363 ICU admissions, 3584 ICU admissions were planned following elective surgery resulting in 2515 (70.2%) in-office hours and 1069 (29.8%) out-of-office hours elective ICU surgical admissions. Out-of-office hours ICU admissions following elective surgery were associated with an increased risk of infection (P = 0.029), blood transfusion (P = 0.020), total parental nutrition (P < 0.001) and unplanned re-operations (P = 0.027). Out-of-office hours ICU admissions were also associated with an increased hospital length-of-stay, with (1.74 days longer, P < 0.0001) and without (2.8 days longer, P < 0.001) adjusting for severity of acute and chronic illnesses and inter-hospital transfers (12.3 versus 9.8%, P = 0.024). Hospital mortality (1.2 versus 0.7%, P = 0.111) was low and similar between both groups. Out-of-office hours ICU admissions following elective surgery is common and associated with serious post-operative complications culminating in significantly longer hospital length-of-stays and greater transfers with important patient and health economic implications. © 2017 Royal Australasian College of Surgeons.

Preoperative Education for Hip and Knee Replacement: Never Stop Learning.

PubMed

Edwards, Paul K; Mears, Simon C; Lowry Barnes, C

2017-09-01

Participation in alternative payment models has focused efforts to improve outcomes and patient satisfaction while also lowering cost for elective hip and knee replacement. The purpose of this review is to determine if preoperative education classes for elective hip and knee replacement achieve these goals. Recent literature demonstrates that patients who attend education classes prior to surgery have decreased anxiety, better post-operative pain control, more realistic expectations of surgery, and a better understanding of their surgery. As a result, comprehensive clinical pathways incorporating a preoperative education program for elective hip and knee replacement lead to lower hospital length of stay, higher home discharge, lower readmission, and improved cost. In summary, we report convincing evidence that preoperative education classes are an essential element to successful participation in alternative payment models such as the Bundle Payment Care Initiative.

Infant lumbar and thoracic epidurals for abdominal surgeries: cases in a paediatric tertiary institution.

PubMed

Thong, Sze Ying; Sin, Eliza I-Lin; Chan, Diana Xin Hui; Shahani, Jagdish M

2015-08-01

There is strong evidence that epidural analgesia provides good postoperative pain relief in adults, but its use in infants is less established. In this retrospective study, we present our experience with managing infant epidural analgesia for abdominal surgeries in a tertiary paediatric institution. The records of 54 infants who had received a thoracic or lumbar epidural as perioperative analgesia for abdominal surgeries were included. The mean age of the infants was 6.1 (standard deviation [SD] 3.8) months and their mean weight was 6.8 kg (SD 1.8). Most (63%) had an ASA (American Society of Anesthesiologists) status of 2 and all underwent elective gastrointestinal, urogenital, hepatobiliary or retroperitoneal surgeries. 20 catheters (37.0%) were inserted in the thoracic region and 33 (61.1%) in the lumbar region. A total of 52 (96.3%) catheters provided adequate intraoperative analgesia and 36 (66.7%) provided effective analgesia for the postoperative period. Active management of epidural analgesia, such as through epidural top-ups and infusion rate adjustment, was necessary to optimise analgesia in 22 (44%) of the 50 patients postoperatively. Reasons for premature catheter removal were mainly technical issues such as catheter disconnection, leakage and blockage. Our data suggests that in experienced hands, specialised settings and active management, the success rate of epidural analgesia in infants undergoing major abdominal surgeries is high and without major incident.

Risk factors in laparoscopic cholecystectomy: a multivariate analysis.

PubMed

Kanakala, Venkatesh; Borowski, David W; Pellen, Michael G C; Dronamraju, Shridhar S; Woodcock, Sean A A; Seymour, Keith; Attwood, Stephen E A; Horgan, Liam F

2011-01-01

Laparoscopic cholecystectomy (LC) is the operation of choice in the treatment of symptomatic gallstone disease. The aim of this study is to identify risk factors for LC, outcomes include operating time, length of stay, conversion rate, morbidity and mortality. All patients undergoing LC between 1998 and 2007 in a single district general hospital. Risk factors were examined using uni- and multivariate analysis. 2117 patients underwent LC, with 1706 (80.6%) patients operated on electively. Male patients were older, had more co-morbidity and more emergency surgery than females. The median post-operative hospital stay was one day, and was positively correlated with the complexity of surgery. Conversion rates were higher in male patients (OR 1.47, p = 0.047) than in females, and increased with co-morbidity. Emergency surgery (OR 1.75, p = 0.005), male gender (OR 1.68, p = 0.005), increasing co-morbidity and complexity of surgery were all positively associated with the incidence of complications (153/2117 [7.2%]), whereas only male gender was significantly associated with mortality (OR 5.71, p = 0.025). Adverse outcome from LC is particularly associated with male gender, but also the patient's co-morbidity, complexity and urgency of surgery. Risk-adjusted outcome analysis is desirable to ensure an informed consent process. Copyright © 2011 Surgical Associates Ltd. Published by Elsevier Ltd. All rights reserved.

Patient Body Mass Index is an Independent Predictor of 30-Day Hospital Readmission After Elective Spine Surgery.

PubMed

Elsamadicy, Aladine A; Adogwa, Owoicho; Vuong, Victoria D; Mehta, Ankit I; Vasquez, Raul A; Cheng, Joseph; Karikari, Isaac O; Bagley, Carlos A

2016-12-01

Hospital readmission within 30 days of index surgery is receiving increased scrutiny as an indicator of poor quality of care. Reducing readmissions achieves the dual benefit of improving quality and reducing costs. With the growing prevalence of obesity, understanding its impact on 30-day unplanned readmissions and patients' perception of health status is important for appropriate risk stratification of patients. The aim of this study was to determine if obesity is an independent risk factor for unplanned 30-day readmissions after elective spine surgery. The medical records of 500 patients (nonobese, n = 281; obese, n = 219) undergoing elective spine surgery at a major academic medical center were reviewed. Preoperative body mass index (BMI) was measured on all patients. BMI that was ≥30 kg/m 2 was classified as obese. Patient demographics, comorbidities, and postoperative complication rates were collected. The primary outcome investigated was unplanned all-cause 30-day hospital readmission. The association between preoperative obesity and 30-day readmission rate was assessed via multivariate logistic regression analysis. Baseline characteristics and operative variables and complication profiles were similar between both cohorts. Overall, 8.6% of patients were readmitted within 30 days of discharge; obese patients experienced a 2-fold increase in 30-day readmission rates (obese 12.33% vs. nonobese 5.69%, P = 0.01). In a multivariate logistic regression analysis, preoperative obesity (BMI ≥30 kg/m 2 ) was found to be an independent predictor of 30-day readmission after elective spine surgery (P = 0.001). Preoperative obesity is an independent risk factor for readmission within 30 days of discharge after elective spine surgery. In a cost-conscious health care climate, preoperative BMI can identify patients at risk for early unplanned hospital readmission. Copyright © 2016 Elsevier Inc. All rights reserved.

Orthopedic Surgeons' Management of Elective Surgery for Patients Who Use Nicotine.

PubMed

Lilley, Matthew; Krosin, Michael; Lynch, Tennyson L; Leasure, Jeremi

2017-01-01

Despite significant research documenting the detrimental effects of tobacco, the orthopedic literature lacks evidence regarding how surgeons alter their management of elective surgery when patients use nicotine. To better understand how patients' use of nicotine influences orthopedic surgeons' pre- and postoperative management of elective surgery, a 9-question paper survey was distributed at the 2012 annual meeting of the American Academy of Orthopaedic Surgeons among attending US orthopedic surgeons, including general orthopedists and specialty-trained orthopedic surgeons. Survey questions focused on attitudes and practice management regarding patients who use nicotine. Using a chi-square test, no statistically significant variation was observed between subspecialists and general orthopedists or among different subspecialties. Ninety-eight percent of the orthopedic surgeons surveyed counseled tobacco users about the adverse effects of nicotine. However, approximately half of all of the respondents spent less than 5 minutes on perioperative nicotine counseling. Forty-one percent of all of the respondents never delayed elective surgery because of a patient's nicotine use, followed closely by 39% delaying surgery for less than 3 months. Subspecialty had little influence on how orthopedic surgeons managed nicotine users. The high rate of counseling on the adverse effects of nicotine suggested agreement regarding the detrimental effects of smoking. However, the study population infrequently delayed surgery or used smoking cessation measures. Studies are needed to determine why few surgeons frequently alter the management of nicotine users and what modifications in orthopedic practice could improve outcomes for these patients. [Orthopedics. 2017; 40(1):e90-e94.]. Copyright 2016, SLACK Incorporated.

Assessment of the urgency and deferability of transfusion to inform emergency blood planning and triage: the Bloodhound prospective audit of red blood cell use.

PubMed

Shortt, Jake; Polizzotto, Mark N; Waters, Neil; Borosak, Marija; Moran, Martine; Comande, Mary; Devine, Alexandra; Jolley, Damien J; Wood, Erica M

2009-11-01

Careful planning is essential to ensure blood availability during shortages. Triaging supply is one proposed strategy; however, few data concerning the urgency of transfusion are available to inform planning. This study sought to determine the proportion of red blood cells (RBCs) used for clinically urgent indications. A total of 5132 RBC units were randomly selected at point of production and distributed into general statewide inventory over a 9-month period. These selected units carried case report forms, for completion at the point of hospital issue for transfusion. Completed forms were returned to the blood service for collation and analysis, capturing information on indication and clinical urgency of supply, including use for potentially deferrable elective surgery. Data from 5052 RBC units indicated that 95.6% were transfused. Approximately one-third of transfused units were used to support surgery, one-third for hematology/oncology, and one-third for other medical and miscellaneous indications. Where used for surgery, 25.7% (95% confidence interval [CI], 23.4%-28.0%) were for elective procedures, although urgency of surgery was unknown in 17.1% (95% CI, 15.2%-19.2%) of cases. Supply for nonurgent medical indications and elective surgery only accounted for 9.8% (95% CI, 9.0%-10.6%) of use, with 53.4% (95% CI, 52.0%-54.8%) of RBCs required within 24 hours. The majority of RBCs are transfused with a high degree of clinical urgency, with only a minor proportion required to support elective surgery.

Surgical treatment of primary gynecomastia in children and adolescents.

PubMed

Fischer, Sebastian; Hirsch, Tobias; Hirche, Christoph; Kiefer, Jurij; Kueckelhaus, Maximilian; Germann, Günter; Reichenberger, Matthias A

2014-06-01

Idiopathic gynecomastia is a common diagnosis in children and adolescents. Though medical treatments reveal potentially harmful side effects, surgical interventions are performable in numerous techniques. In children and adolescents, only minimal evidence exists. This retrospective study presents our experiences with two common surgical techniques, namely subcutaneous mastectomy and combination with liposuction. This retrospective study included all patients <18 years who underwent surgery due to idiopathic gynecomastia. Height, weight and grade of gynecomastia according to Simon's classification before surgery were reviewed in all patients' files. Additionally, duration of surgery, inpatient stay and postoperative complications were documented. Follow-up examinations were performed with assessment of scar formation, numbness and retraction of the nipple region. Furthermore, patients were asked to report on general satisfaction with surgery (satisfactory/not satisfactory) and esthetic outcome on a numeric scale (1 = good, 6 = bad). 37 patients underwent surgery for verified idiopathic gynecomastia. Grade of gynecomastia was I° in 13.5% (n = 5), II° in 40.5% (n = 15) and III° in 46% (n = 17) of cases. Subcutaneous mastectomy was applied in 11 patients (group I, 30%) and both subcutaneous mastectomy and liposuction in 26 patients (group II, 70.3%). Postoperative complications occurred in two patients. Long-term follow-up was performed in 32 patients after a median of 34 months (range 6-96 months). Hypertrophic scar formation was seen in one patient (3%) and nipple retraction in two patients (5%). Recurrence of gynecomastia occurred in two patients (5%). Patient rating was satisfactory in 9% of cases and esthetic outcome was received with a median of 2.0 (1-5). In comparing both surgical techniques, combination of mastectomy and liposuction revealed better results in every measure except for surgical duration (median 73 vs. 90 min). Surgical correction of gynecomastia remains a purely elective intervention. In contrast to adults, skin in children and adolescents provides high retractability. Therefore, open reduction combined with minimally invasive liposuction was proven useful.

Comparison of outcomes following laparoscopic and open treatment of emergent small bowel obstruction: an 11-year analysis of ACS NSQIP.

PubMed

Patel, Richa; Borad, Neil P; Merchant, Aziz M

2018-06-04

Small bowel obstruction (SBO) continues to be a common indication for acute care surgery. While open procedures are still widely used for treatment, laparoscopic procedures may have important advantages in certain patient populations. We aim to analyze differences in outcomes between the two for treatment of bowel obstruction. The American College of Surgeons National Surgical Quality Improvement Program was used to find patients that underwent emergent or non-elective surgery for SBO. Propensity matching was used to create comparable groups. Logistic regression was used to assess differences in the primary outcome of interest, return to operating room, and morbidity and mortality outcomes. Logistic regression was also used to assess the contribution of various preoperative demographic and comorbidity characteristics to 30-day mortality. A total of 24,028 patients underwent surgery for SBO from 2005 to 2011. Of those, 3391 were laparoscopic. Propensity matching resulted in 6782 matched patients. Laparoscopic cases had significantly decreased odds of experiencing any morbidity and wound complications compared to open cases in bowel-resection and adhesiolysis-only cases. There was no significant difference found for odds of returning to operating room. Laparoscopic cases resulted in significantly shorter hospital stays than open cases (7.18 vs.10.84 days, p < 0.0001). Increasing age, American Society of Anesthesiologists class greater than three, and the presence of respiratory comorbidities resulted in increased odds of mortality. Underweight body mass index (BMI) (< 18.5) increased odds of mortality while greater than normal BMI (> 25) decreased odds of mortality. Analysis of emergent SBO cases between 2005 and 2015 demonstrates that laparoscopy is not utilized as often as open approaches in surgical treatment. Laparoscopic surgery resulted in reduced postoperative morbidity and significantly shorter hospital stays compared to open intervention and was not associated with significant differences in odds of reoperation compared to open surgery.

Reducing elective general surgery cancellations at a Canadian hospital

PubMed Central

Azari-Rad, Solmaz; Yontef, Alanna L.; Aleman, Dionne M.; Urbach, David R.

2013-01-01

Background In Canadian hospitals, which are typically financed by global annual budgets, overuse of operating rooms is a financial risk that is frequently managed by cancelling elective surgical procedures. It is uncertain how different scheduling rules affect the rate of elective surgery cancellations. Methods We used discrete event simulation modelling to represent perioperative processes at a hospital in Toronto, Canada. We tested the effects of the following 3 scenarios on the number of surgical cancellations: scheduling surgeons’ operating days based on their patients’ average length of stay in hospital, sequencing surgical procedures by average duration and variance, and increasing the number of post-surgical ward beds. Results The number of elective cancellations was reduced by scheduling surgeons whose patients had shorter average lengths of stay in hospital earlier in the week, sequencing shorter surgeries and those with less variance in duration earlier in the day, and by adding up to 2 additional beds to the postsurgical ward. Conclusion Discrete event simulation modelling can be used to develop strategies for improving efficiency in operating rooms. PMID:23351498

Management of postoperative urinary retention: a randomized trial of in-out versus overnight catheterization.

PubMed

Lau, Hung; Lam, Becky

2004-08-01

There has been no consensus on the best catheterization strategy for the management of postoperative urinary retention. A prospective randomized trial was undertaken to establish the best practice guidelines for the management of postoperative urinary retention. The authors also evaluated the contemporary incidence of urinary retention following different categories of general surgery and examined risk factors associated with its occurrence. All patients who underwent elective inpatient surgery between January 2002 and June 2003 were recruited into the study. Patients who developed postoperative urinary retention were randomized to either having in-out catheterization or placement of an indwelling catheter for 24 h after surgery. A total of 1448 patients was recruited. The overall incidence of urinary retention was 4.1% (n = 60). Significant risk factors associated with postoperative urinary retention included old age, anorectal procedures and use of spinal anaesthesia. Comparison of re-catheterization and urinary tract infection rates between patients who were treated with in-out versus overnight catheterization found no significant differences. Postoperative urinary retention should be managed by in-out catheterization. Indwelling catheterization for 24 h appeared to bestow no additional benefits. The incidence of urinary retention increases with age, anorectal procedures and the use of spinal anaesthesia.

Preoperative prediction of intensive care unit stay following cardiac surgery.

PubMed

De Cocker, Jeroen; Messaoudi, Nouredin; Stockman, Bernard A; Bossaert, Leo L; Rodrigus, Inez E R

2011-01-01

Following cardiac surgery, a great variety in intensive care unit (ICU) stay is observed, making it often difficult to adequately predict ICU stay preoperatively. Therefore, a study was conducted to investigate, which preoperative variables are independent risk factors for a prolonged ICU stay and whether a patient's risk of experiencing an extended ICU stay can be estimated from these predictors. The records of 1566 consecutive adult patients who underwent cardiac surgery at our institution were analysed retrospectively over a 2-year period. Procedures included in the analyses were coronary artery bypass grafting, valve replacement or repair, ascending and aortic arch surgery, ventricular rupture and aneurysm repair, septal myectomy and cardiac tumour surgery. For this patient group, ICU stay was registered and 57 preoperative variables were collected for analysis. Descriptives and log-rank tests were calculated and Kaplan-Meier curves drawn for all variables. Significant predictors in the univariate analyses were included in a Cox proportional hazards model. The definitive model was validated on an independent sample of 395 consecutive adult patients who underwent cardiac surgery at our institution over an additional 6-month period. In this patient group, the accuracy and discriminative abilities of the model were evaluated. Twelve independent preoperative predictors of prolonged ICU stay were identified: age at surgery>75 years, female gender, dyspnoea status>New York Heart Association class II (NYHA II), unstable symptoms, impaired kidney function (estimated glomerular filtration rate (eGFR)<60 ml min(-1)), extracardiac arterial disease, presence of arrhythmias, mitral insufficiency>colour flow mapping (CFM) grade II, inotropic support, intra-aortic balloon pumping (IABP), non-elective procedures and aortic surgery. The individual effect of every predictor on ICU stay was quantified and inserted into a mathematical algorithm (called the Morbidity Defining Cardiosurgical (MDC) index), making it possible to calculate a patient's risk of having an extended ICU stay. The model showed very good calibration and very good to excellent discriminative ability in predicting ICU stay >2, >5 and >7 days (C-statistic of 0.78; 0.82 and 0.85, respectively). Twelve independent preoperative risk factors for a prolonged ICU stay following cardiac surgery were identified and constructed into a proportional hazards model. Using this risk model, one can predict whether a patient will have a prolonged ICU stay or not. Copyright © 2010 European Association for Cardio-Thoracic Surgery. Published by Elsevier B.V. All rights reserved.

Nutritional status, nutrition practices and post-operative complications in patients with gastrointestinal cancer.

PubMed

Garth, A K; Newsome, C M; Simmance, N; Crowe, T C

2010-08-01

Malnutrition and its associated complications are a considerable issue for surgical patients with upper gastrointestinal and colorectal cancer. The present study aimed to determine whether specific perioperative nutritional practices and protocols are associated with improved patient outcomes in this group. Patients admitted for elective upper gastrointestinal or colorectal cancer surgery (n = 95) over a 19-month period underwent a medical history audit assessing weight changes, nutritional intake, biochemistry, post-operative complications and length of stay. A subset of patients (n = 25) underwent nutritional assessment by subjective global assessment prior to surgery in addition to assessment of post-operative medical outcomes, nutritional intake and timing of dietetic intervention. Mean (SD) length of stay for patients was 14.0 (12.2) days, with complication rates at 35%. Length of stay was significantly longer in patients who experienced significant preoperative weight loss compared to those who did not [17.0 (15.8) days versus 10.0 (6.8) days, respectively; P < 0.05]. Low albumin and post-operative weight loss were also predictive of increased length of stay. Of patients who underwent nutritional assessment, 32% were classified as mild-moderately malnourished and 16% severely malnourished. Malnourished patients were hospitalised twice as long as well-nourished patients [15.8 (12.8) days versus 7.6 (3.5) days; P < 0.05]. Time taken [6.9 (3.6) days] to achieve adequate nutrition post surgery was a factor in post-operative outcomes, with a positive correlation with length of stay (r = 0.493; P < 0.01), a negative correlation with post-operative weight change (r = -0.417; P < 0.05) and a greater risk of complications (52% versus 13%; P < 0.01). Malnutrition is prevalent among surgical patients with gastrointestinal cancer. Poor nutritional status coupled with delayed and inadequate post-operative nutrition practices are associated with worse clinical outcomes.

Functional and medical outcomes after tailored surgery for pain due to chronic pancreatitis.

PubMed

van der Gaag, Niels A; van Gulik, Thomas M; Busch, Olivier R C; Sprangers, Mirjam A; Bruno, Marco J; Zevenbergen, Chantal; Gouma, Dirk J; Boermeester, Marja A

2012-04-01

We measured a comprehensive set of outcome measures after different surgical procedures for painful chronic pancreatitis (CP) at long-term follow-up. Pain caused by CP can be alleviated through operative intervention with type of procedure depending on anatomical abnormalities. Outcome measures include functional (pain relief, quality of life [QoL]), medical (endo- and exocrine function), and clinical (reoperation) results reported by patient. A cross-sectional cohort of 223 consecutive patients who underwent surgical drainage, head resection, or left-sided pancreas resection, depending on anatomical abnormalities, was analyzed. Participating patients were reassessed during a prospectively scheduled outpatient clinic visit. At follow-up, 44 patients had died; 146 of 179 living patients consented to participate in the study. After 63 months (range: 14-268), 68% reported no or little pain, 19% reported intermediate pain, and 12% reported severe pain. Preoperative daily opioid use (OR: 3.04; 95% confidence interval [CI]: 1.09-8.49) and high numbers of preceding endoscopic procedures (OR [odds ratio]: 3.89; 95% CI: 1.01-14.9) were associated with persistent severe pain. Compared with the general population, physical more than mental QoL remained impaired (P < 0.05). At follow-up, endocrine insufficiency was present in 57% of patients and exocrine insufficiency was present in 77%. Independently, a head resection and a reoperation for any cause were moderately associated with new-onset diabetes (P < 0.1). Compared with patients who underwent left-sided resection, the risk of developing exocrine insufficiency after surgery was higher after drainage or head resection. After 20 months (interquartile range: 10-51) after surgery, 26 (12%) of 223 patients underwent 1 or more elective reoperations. Operative intervention for painful CP, tailored to anatomical abnormalities, results in excellent to fair long-term pain relief, but approximately 10% of patients do not respond. QoL scores remained slightly compromised. High preoperative pain levels, suggested through daily opioid use and high numbers of endoscopic procedures, are associated with less favorable outcome.

Incidence and Risk Factors of Symptomatic Hiatal Hernia Following Resection for Gastric and Esophageal Cancer.

PubMed

Andreou, Andreas; Pesthy, Sina; Struecker, Benjamin; Dadras, Mehran; Raakow, Jonas; Knitter, Sebastian; Duwe, Gregor; Sauer, Igor M; Beierle, Anika Sophie; Denecke, Christian; Chopra, Sascha; Pratschke, Johann; Biebl, Matthias

2017-12-01

Symptomatic hiatal hernia (HH) following resection for gastric or esophageal cancer is a potentially life-threatening event that may lead to emergent surgery. However, the incidence and risk factors of this complication remain unclear. Data of patients who underwent resection for gastric or esophageal cancer between 2005 and 2012 were assessed and the incidence of symptomatic HH was evaluated. Factors associated with an increased risk for HH were investigated. Resection of gastric or esophageal cancer was performed in 471 patients. The primary tumor was located in the stomach, cardia and esophagus in 36%, 24%, and 40% of patients, respectively. The incidence of symptomatic HH was 2.8% (n=13). All patients underwent surgical hernia repair, 8 patients (61.5%) required emergent procedure, and 3 patients (23%) underwent bowel resection. Morbidity and mortality after HH repair was 38% and 8%, respectively. Factors associated with increased risk for symptomatic HH included Body-Mass-Index (median BMI with HH 27 (23-35) vs. BMI without HH 25 (15-51), p=0.043), diabetes (HH rate: with diabetes, 6.3% vs. without diabetes, 2%, p=0.034), tumor location (HH rate: stomach, 1.2% vs. esophagus, 1.1% vs. cardia, 7.9%, p=0.001), and resection type (HH rate: total/subtotal gastrectomy, 0.7% vs. transthoracic esophagectomy, 2.7% vs. extended gastrectomy, 6.1%, p=0.038). HH is a major adverse event after resection for gastric or esophageal cancer especially among patients undergoing extended gastrectomy for cardia cancer requiring a high rate of repeat surgery. Therefore, intensive follow-up examinations for high-risk patients and early diagnosis of asymptomatic patients are essential for selecting patients for elective surgery to avoid unpredictable emergent events with high morbidity and mortality. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Ambulatory surgery in orthopedics: experience of over 10,000 patients.

PubMed

Martín-Ferrero, M A; Faour-Martín, O; Simon-Perez, C; Pérez-Herrero, M; de Pedro-Moro, J A

2014-03-01

The concept of day surgery is becoming an increasingly important part of elective surgery worldwide. Relentless pressure to cut costs may constrain clinical judgment regarding the most appropriate location for a patient's surgical care. The aim of this study was to determine clinical and quality indicators relating to our experience in orthopedic day durgery, mainly in relation to unplanned overnight admission and readmission rates. Additionally, we focused on describing the main characteristics of the patients that experienced complications, and compared the patient satisfaction rates following ambulatory and non-ambulatory procedures. We evaluated 10,032 patients who underwent surgical orthopedic procedures according to the protocols of our Ambulatory Surgery Unit. All complications that occurred were noted. A quality-of-life assessment (SF-36 test) was carried out both pre- and postoperatively. Ambulatory substitution rates and quality indicators for orthopedic procedures were also determined. The major complication rate was minimal, with no mortal cases, and there was a high rate of ambulatory substitution for the procedures studied. Outcomes of the SF-36 questionnaire showed significant improvement postoperatively. An unplanned overnight admission rate of 0.14 % was achieved. Our institution has shown that it is possible to provide good-quality ambulatory orthopedic surgery. There still appears to be the potential to increase the proportion of these procedures. Surgeons and anesthesiologists must strongly adhere to strict patient selection criteria for ambulatory orthopedic surgery in order to reduce complications in the immediate postoperative term.

Additional effects of topical tranexamic acid in on-pump cardiac surgery.

PubMed

Taksaudom, Noppon; Siwachat, Sophon; Tantraworasin, Apichat

2017-01-01

Objective Postoperative bleeding after cardiac surgery is commonly associated with hyperfibrinolysis. This study was designed to evaluate the efficacy of topical tranexamic acid in addition to intravenous tranexamic acid in reducing bleeding in cardiac surgery cases. Methods From July 1, 2014 to September 30, 2015, 82 patients who underwent elective on-pump cardiac surgery were randomized into a tranexamic acid group and a placebo group. In the tranexamic acid group, 1 g of tranexamic acid dissolved in 100 mL of normal saline solution was poured into the pericardium during sternal closure; the placebo group had 100 mL of saline only. Two patients were excluded from the study due to obvious surgical bleeding. The primary endpoint was total blood loss 24 h after surgery. Repeated measures with mixed models was used to analyze bleeding over time. Results There was no significant difference in demographic and intraoperative data except for a significantly lower platelet count preoperatively in the tranexamic acid group ( p = 0.030). There was no significant difference in postoperative drainage volumes at 8, 16, and 24 h, postoperative bleeding over time (coefficient = 0.713, p = 0.709), or blood product transfusion between the groups. There were no serious complications. Conclusions Topical tranexamic acid is safe but it adds no additional efficacy to the intravenous application in reducing postoperative blood loss. Intravenous tranexamic acid administration alone is sufficient antifibrinolytic treatment to enhance the hemostatic effects during on-pump cardiac surgery.

Textbook Outcome: A Composite Measure for Quality of Elective Aneurysm Surgery.

PubMed

Karthaus, Eleonora G; Lijftogt, Niki; Busweiler, Linde A D; Elsman, Bernard H P; Wouters, Michel W J M; Vahl, Anco C; Hamming, Jaap F

2017-11-01

To investigate a new composite quality measurement, which comprises a desirable outcome for elective aneurysm surgery, called "Textbook Outcome" (TO). Single-quality indicators in vascular surgery are often not distinctive and insufficiently reflect the quality of care. All patients undergoing elective abdominal aortic aneurysm repair, registered in the Dutch Surgical Aneurysm Audit between 2014 and 2015 were included. TO was defined as the percentage of patients who had abdominal aortic aneurysm-repair without intraoperative complications, postoperative surgical complications, reinterventions, prolonged hospital stay [endovascular aneurysm repair (EVAR) ≤4 d, open surgical repair (OSR) ≤10 d], readmissions, and postoperative mortality (≤30 d after surgery/at discharge). Case-mix adjusted TO rates were used to compare hospitals and to compare individual hospital results for different procedures. Five thousand one hundred seventy patients were included, of whom 4039 were treated with EVAR and 1131 with OSR. TO was achieved in 71% of EVAR and 53% of OSR. Important obstacles for achieving TO were a prolonged hospital stay, postoperative complications, and readmissions. Adjusted TO rates varied from 38% to 89% (EVAR) and from 0% to 97% (OSR) between individual hospitals. Hospitals with a high TO for OSR also had a high TO for EVAR; however, a high TO for EVAR did not implicate a high TO for OSR. TO generates additional information to evaluate the overall quality of the care of elective aneurysm surgery, which subsequently can be used by hospitals to improve the quality of their care.

New Utility for an Old Tool

PubMed Central

Odonkor, Charles A.; Schonberger, Robert B.; Dai, Feng; Shelley, Kirk H.; Silverman, David G.; Barash, Paul G.

2013-01-01

Objective The primary aim of this study was to design prediction models based on a functional marker (preoperative gait-speed) to predict readiness for home discharge time of ≤ 90 minutes, and to identify those at risk for unplanned admissions, after elective ambulatory surgery. Design This prospective observational cohort study evaluated all patients scheduled for elective ambulatory surgery. Home discharge readiness and unplanned admissions were the primary outcomes. Independent variables included preoperative gait speed, heart rate, and total anesthesia time. The relationship between all predictors and each primary outcome was determined in separate multivariable logistic regression models. Results After adjustment for covariates, gait speed with adjusted odds ratio = 3.71 (95% CI: 1.21-11.26), p=0.02; was independently associated with early home discharge readiness ≤90 minutes. Importantly, gait speed dichotomized as greater or less than 1 m/s predicted unplanned admissions with odds ratio = 0.35 (95% CI: 0.16 to 0.76, p=0.008) for those with speeds ≥ 1 m/s in comparison to those with speed < 1 m/s. In a separate model, prior history of cardiac surgery with adjusted odds ratio =7.5 (95% CI: 2.34-24.41)(p=0.001) was independently associated with unplanned admissions after elective ambulatory surgery, when other covariates were held constant. Conclusions This study demonstrates use of novel prediction models based on gait speed testing to predict early home discharge and to identify those patients at risk for unplanned admissions, after elective ambulatory surgery. PMID:24051992

A Comparison of a Machine Learning Model with EuroSCORE II in Predicting Mortality after Elective Cardiac Surgery: A Decision Curve Analysis.

PubMed

Allyn, Jérôme; Allou, Nicolas; Augustin, Pascal; Philip, Ivan; Martinet, Olivier; Belghiti, Myriem; Provenchere, Sophie; Montravers, Philippe; Ferdynus, Cyril

2017-01-01

The benefits of cardiac surgery are sometimes difficult to predict and the decision to operate on a given individual is complex. Machine Learning and Decision Curve Analysis (DCA) are recent methods developed to create and evaluate prediction models. We conducted a retrospective cohort study using a prospective collected database from December 2005 to December 2012, from a cardiac surgical center at University Hospital. The different models of prediction of mortality in-hospital after elective cardiac surgery, including EuroSCORE II, a logistic regression model and a machine learning model, were compared by ROC and DCA. Of the 6,520 patients having elective cardiac surgery with cardiopulmonary bypass, 6.3% died. Mean age was 63.4 years old (standard deviation 14.4), and mean EuroSCORE II was 3.7 (4.8) %. The area under ROC curve (IC95%) for the machine learning model (0.795 (0.755-0.834)) was significantly higher than EuroSCORE II or the logistic regression model (respectively, 0.737 (0.691-0.783) and 0.742 (0.698-0.785), p < 0.0001). Decision Curve Analysis showed that the machine learning model, in this monocentric study, has a greater benefit whatever the probability threshold. According to ROC and DCA, machine learning model is more accurate in predicting mortality after elective cardiac surgery than EuroSCORE II. These results confirm the use of machine learning methods in the field of medical prediction.

Utilization and outcome of laparoscopic versus robotic general and bariatric surgical procedures at Academic Medical Centers.

PubMed

Villamere, James; Gebhart, Alana; Vu, Stephen; Nguyen, Ninh T

2015-07-01

Robotic-assisted general and bariatric surgery is gaining popularity among surgeons. The aim of this study was to analyze the utilization and outcome of laparoscopic versus robotic-assisted laparoscopic techniques for common elective general and bariatric surgical procedures performed at Academic Medical Centers. We analyzed data from University HealthSystem Consortium clinical database from October 2010 to February 2014 for all patients who underwent laparoscopic versus robotic techniques for eight common elective general and bariatric surgical procedures: gastric bypass, sleeve gastrectomy, gastric band, antireflux surgery, Heller myotomy (HM), cholecystectomy (LC), colectomy, rectal resection (RR). Utilization and outcome measures including demographics, in-hospital mortality, major complications, 30-day readmission, length of stay (LOS), and costs were compared between techniques. 96,694 laparoscopic and robotic procedures were analyzed. Utilization of the robotic approach was the highest for RR (21.4%), followed by HM (9.1%). There was no significant difference in in-hospital mortality or major complications between laparoscopic versus robotic techniques for all procedures. Only two procedures had improved outcome associated with the robotic approach: robotic HM and robotic LC had a shorter LOS compared to the laparoscopic approach (2.8 ± 3.6 vs. 2.3 ± 2.1; respectively, p < 0.05 for HM and 2.9 ± 2.4 vs. 2.3 ± 1.7; respectively, p < 0.05 for LC). Costs were significantly higher (21%) in the robotic group for all procedures. A subset analysis of patients with minor/moderate severity of illness showed similar results. This national analysis of academic centers showed a low utilization of robotic-assisted laparoscopic elective general and bariatric surgical procedures with the highest utilization for rectal resection. Compared to conventional laparoscopy, there were no observed clinical benefits associated with the robotic approach, but there was a consistently higher cost.

Impact of sarcopenia on the outcomes of elective total arch replacement in the elderly†.

PubMed

Ikeno, Yuki; Koide, Yutaka; Abe, Noriyuki; Matsueda, Takashi; Izawa, Naoto; Yamazato, Takahiro; Miyahara, Shunsuke; Nomura, Yoshikatsu; Sato, Shunsuke; Takahashi, Hiroaki; Inoue, Takeshi; Matsumori, Masamichi; Tanaka, Hiroshi; Ishihara, Satoshi; Nakayama, Shinichi; Sugimoto, Koji; Okita, Yutaka

2017-06-01

The purpose of this study was to identify the cut-off value of sarcopenia based on the psoas muscle area index and evaluate early and late outcomes following elective total arch replacement in the elderly. Sarcopenia was assessed by the psoas muscle area index [defined as the psoas muscle area at the L3 level on computed tomography (cm 2 )/body surface area (m 2 )]. The cut-off value for sarcopenia was defined as > 2 standard deviations below the mean psoas muscle area index value obtained from 464 normal control patients. Between October 1999 and July 2015, 266 patients who were ≥ 65 years and had undergone psoas muscle area index measurement underwent elective total arch replacement. These patients were classified into the sarcopenia (Group S, n  = 81) and non-sarcopenia (Group N, n  = 185) groups. The mean age was 76.2 ± 5.6 years in Group S and 75.7 ± 5.7 years in Group N ( P  = 0.553). Hospital mortality was 3.7% (3/81) in Group S and 2.2% (4/185) in Group N ( P  = 0.483). Mean follow-up was 48.3 ± 38.7 months. Five-year survival was significantly worse in Group S (S: 63.2 ± 6.6% vs N: 88.7 ± 2.6%, P  < 0.001). A multivariable Cox proportional hazard analysis showed that sarcopenia significantly predicted poor survival (hazard ratio 2.59; 95% confidence interval 1.27-5.29; P  = 0.011). Sarcopenia did not predict hospital death following total arch replacement, but it was negatively associated with overall survival. Sarcopenia can be an additional risk factor to estimate the outcomes of thoracic aortic surgery. © The Author 2017. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

The Impact of Deep Versus Moderate Hypothermia on Postoperative Kidney Function After Elective Aortic Hemiarch Repair.

PubMed

Arnaoutakis, George J; Vallabhajosyula, Prashanth; Bavaria, Joseph E; Sultan, Ibrahim; Siki, Mary; Naidu, Suveeksha; Milewski, Rita K; Williams, Matthew L; Hargrove, W Clark; Desai, Nimesh D; Szeto, Wilson Y

2016-10-01

There remains concern that moderate hypothermic circulatory arrest (MHCA) with antegrade cerebral perfusion (ACP) may provide suboptimal distal organ protection compared with deep hypothermic circulatory arrest (DHCA) with retrograde cerebral perfusion (RCP). We compared postoperative acute kidney injury (AKI) in in patients who underwent elective hemiarch repair with either DHCA/RCP or MHCA/ACP. This was a retrospective review of all patients undergoing elective aortic hemiarch reconstruction for aneurysmal disease between 2009 and 2014. Patients were stratified according to the use of DHCA/RCP versus MHCA/ACP. The primary outcome was the occurrence of AKI at 48 hours, as defined by the Risk, Injury, Failure, Loss, End-Stage (RIFLE ) criteria. A multivariable logistic regression identified risk factors for AKI. One hundred eighteen patients who underwent ACP and 471 patients who underwent RCP were included. The mean lowest temperature was 26.4°C in patients who underwent MHCA/ACP and 17.5°C in patients who underwent DHCA/RCP. Baseline demographics were similar except that patients who underwent DHCA/RCP were more likely to have peripheral arterial disease or bicuspid aortic valves. Cardiopulmonary bypass and aortic cross-clamp times were shorter in the MHCA/ACP group. AKI occurred in 19 (16.2%) patients who underwent MHCA/ACP and 67 (14.3%) patients who underwent DHCA/RCP. Four (0.8%) patients who underwent DHCA/RCP required postoperative dialysis. In-hospital mortality tended to increase with increasing RIFLE classification (RIFLE class-0 (No AKI) = 0.41%; Risk = 1.35%, and Injury = 10.0%; p = 0.09). On multivariable analysis, the lowest temperature and cerebral perfusion strategy were not significant predictors of AKI. Lower baseline glomerular filtration rate (GFR), lower preoperative ejection fraction, and longer cardiopulmonary bypass (CPB) time were independently associated with higher AKI. We applied the sensitive RIFLE criteria to examine AKI in patients undergoing elective aortic hemiarch replacement for aneurysmal disease. Baseline renal dysfunction, lower ejection fraction, and longer CPB time are independent predictors of AKI. Compared with DHCA/RCP, our data suggest that an MHCA/ACP cerebral protection strategy does not appear to be associated with worse postoperative renal outcomes. Copyright © 2016 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

The Effectiveness of Nurse-Led Preoperative Assessment Clinics for Patients Receiving Elective Orthopaedic Surgery: A Systematic Review.

PubMed

Sau-Man Conny, Chan; Wan-Yim, Ip

2016-12-01

Nurse-led preoperative assessment clinics (POAC) have been introduced in different specialty areas to assess and prepare patients preoperatively in order to avoid last-minute surgery cancellations. Not all patients are referred to POACs before surgery, and the benefits of nurse-led POACs are not well documented in Hong Kong. The purpose of this systemic review was to identify the best available research evidence to inform current clinical practice, guide health care decision making and promote better care. The Joanna Briggs Institute (JBI) approach for conducting systematic review of quantitative research was used. Data bases searched included all published and unpublished studies in Chinese and English. All studies with adult patients who required elective orthopaedic surgery e.g. total knee replacement, total hip replacement, reduction of fracture or reconstruction surgery etc. in a hospital or day surgery center and attended a nurse-led POAC before surgery were included. Ten studies were critically appraised. Results showed that nurse-led POACs can reduce surgery cancellation rates. These studies suggested a reduction in the rate of postoperative mortality and length of hospital stay. In addition, the level of satisfaction towards services provided was significantly high. Although POACs are being increasingly implemented worldwide, the development of clinical guidelines, pathways and protocols was advocated. The best available evidence asserted that nurses in the POAC could serve as effective coordinators, assessors and educators. The nurse-led practice optimized patients' condition before surgery and hence minimized elective surgery cancellations. Copyright © 2016 American Society of PeriAnesthesia Nurses. Published by Elsevier Inc. All rights reserved.

Indications for and factors relating to outcome after rumenotomy or rumenostomy in cattle: 95 cases (1999-2011).

PubMed

Hartnack, Amanda K; Niehaus, Andrew J; Rousseau, Marjolaine; Pentecost, Rebecca L; Miesner, Matt D; Anderson, David E

2015-09-15

To evaluate indications for and factors relating to outcome after rumenotomy or rumenostomy in cattle. Retrospective case series. 95 cattle that underwent rumenotomy or rumenostomy. Medical records for 95 cattle that underwent either rumenostomy or rumenotomy at 2 veterinary teaching hospitals in 1999 through 2011 were analyzed. Reasons for the procedures were noted. Long-term outcome was determined during telephone interviews with owners. 42 (44%) bovids underwent rumenostomy and 53 (56%) bovids underwent rumenotomy. Among the 42 animals undergoing rumenostomy, 18 (43%) had rumen cannulas placed during elective procedures. Other indications for rumenostomy included ruminal tympany (bloat [n = 20]), esophageal obstruction (choke [1]), grain overload (1), and provision of access for administration of enteral nutrition (2). Indications for rumenotomy included traumatic reticuloperitonitis (n = 31), bloat (9), foreign body (6), choke (5), and other (2). Long-term follow-up data were available for 31 of 42 (74%) bovids that underwent rumenostomy. Of those 31 animals, 17 (55%) were still in the herd, 4 (13%) had been culled, and 10 (32%) had died or were euthanized. Long-term follow-up data were available for 38 of 53 (72%) bovids that underwent rumenotomy. Of those 38 animals, 13 (34%) were still in the herd, 14 (37%) had been culled, and 11 (29%) had died or been euthanized. Results indicated that rumenotomy and rumenostomy can be effective in treating or relieving complications secondary to forestomach disorders in cattle. Bovids undergoing rumen surgery had a favorable prognosis for survival and a fair prognosis for potential return to production.

Comparison between oral antibiotics and probiotics as bowel preparation for elective colon cancer surgery to prevent infection: prospective randomized trial.

PubMed

Sadahiro, Sotaro; Suzuki, Toshiyuki; Tanaka, Akira; Okada, Kazutake; Kamata, Hiroko; Ozaki, Toru; Koga, Yasuhiro

2014-03-01

We have already reported that, for patients undergoing elective colon cancer operations, perioperative infection can be prevented by a single intravenous dose of an antibiotic given immediately beforehand if mechanical bowel preparation and the administration of oral antibiotics are implemented. Synbiotics has been reported to reduce the rate of infection in patients after pancreatic cancer operations. The effectiveness of oral antibiotics and probiotics in preventing postoperative infection in elective colon cancer procedures was examined in a randomized controlled trial. Three hundred ten patients with colon cancer randomly were assigned to one of three groups. All patients underwent mechanical bowel preparation and received a single intravenous dose of flomoxef immediately before operation. Probiotics were administered in Group A; oral antibiotics were administered in Group B; and neither probiotics nor oral antibiotics were administered in Group C. Stool samples were collected 9 and 2 days before and 7 and 14 days after the procedure. Clostridium difficile toxin and the number of bacteria in the intestine were determined. The rates of incisional surgical-site infection were 18.0%, 6.1%, and 17.9% in Groups A, B, and C, and the rates of leakage were 12.0%, 1.0%, and 7.4% in Groups A, B, and C, respectively, indicating that both rates were lesser in Group B than in Groups A and C (P = .014 and P = .004, respectively). The detection rates of C. difficile toxin were not changed among the three groups. We recommend oral antibiotics, rather than probiotics, as bowel preparation for elective colon cancer procedures to prevent surgical-site infections. Copyright © 2014 Mosby, Inc. All rights reserved.

Risk of anastomotic leak after laparoscopic versus open colectomy.

PubMed

Murray, Alice C A; Chiuzan, Cody; Kiran, Ravi P

2016-12-01

Anastomotic leak following colorectal surgery is associated with significant morbidity and mortality. With the widespread adoption of laparoscopy, data from initial clinical trials evaluating the efficacy of laparoscopic when compared to open surgery may not currently be generalizable. We assess the risk of anastomotic leak after laparoscopic versus open colorectal resection using a nationwide database with standardized definitions. The 2012-2013 ACS-NSQIP targeted colectomy data were queried for all elective colorectal resections. Characteristics were compared for those patients undergoing laparoscopic versus open operations. Univariable and multivariable analyses, followed by a propensity score-matched analysis, were performed to assess the impact of laparoscopy on the development of an anastomotic leak. Of 23,568 patients, 3.4 % developed an anastomotic leak. Laparoscopic surgery was associated with a leak rate of 2.8 % (n = 425) and open surgery, 4.5 % (n = 378, p < 0.0001). Patients who developed a leak were more likely to die within 30 days of surgery (5.7 vs. 0.6 %, p < 0.0001). Patients who underwent laparoscopic surgery compared to open were younger (61 vs. 63 years, p = 0, p = 0.045) and with fewer comorbidities. On univariable analysis laparoscopic surgery was associated with reduced odds of developing an anastomotic leak (OR 0.60, p < 0.0001), and this remained after adjusting for all significant preoperative and disease-related confounders (OR 0.69, 95 % CI 0.58-0.82). A propensity score-matched analysis confirmed benefit of laparoscopic surgery over open surgery for anastomotic leak. Laparoscopic colectomy is safe and associated with reduced odds of developing an anastomotic leak following colectomy when controlling for patient-, disease- and procedure-related factors.

Correlation between intra-abdominal pressure and pulmonary volumes after superior and inferior abdominal surgery.

PubMed

Cleva, Roberto de; Assumpção, Marianna Siqueira de; Sasaya, Flavia; Chaves, Natalia Zuniaga; Santo, Marco Aurelio; Fló, Claudia; Lunardi, Adriana C; Jacob Filho, Wilson

2014-07-01

Patients undergoing abdominal surgery are at risk for pulmonary complications. The principal cause of postoperative pulmonary complications is a significant reduction in pulmonary volumes (FEV1 and FVC) to approximately 65-70% of the predicted value. Another frequent occurrence after abdominal surgery is increased intra-abdominal pressure. The aim of this study was to correlate changes in pulmonary volumes with the values of intra-abdominal pressure after abdominal surgery, according to the surgical incision in the abdomen (superior or inferior). We prospectively evaluated 60 patients who underwent elective open abdominal surgery with a surgical time greater than 240 minutes. Patients were evaluated before surgery and on the 3rd postoperative day. Spirometry was assessed by maximal respiratory maneuvers and flow-volume curves. Intra-abdominal pressure was measured in the postoperative period using the bladder technique. The mean age of the patients was 56 ± 13 years, and 41.6% 25 were female; 50 patients (83.3%) had malignant disease. The patients were divided into two groups according to the surgical incision (superior or inferior). The lung volumes in the preoperative period showed no abnormalities. After surgery, there was a significant reduction in both FEV1 (1.6 ± 0.6 L) and FVC (2.0 ± 0.7 L) with maintenance of FEV1/FVC of 0.8 ± 0.2 in both groups. The maximum intra-abdominal pressure values were similar (p=0.59) for the two groups. There was no association between pulmonary volumes and intra-abdominal pressure measured in any of the groups analyzed. Our results show that superior and inferior abdominal surgery determines hypoventilation, unrelated to increased intra-abdominal pressure. Patients at high risk of pulmonary complications should receive respiratory care even if undergoing inferior abdominal surgery.

Prognosis following cancer surgery during holiday periods.

PubMed

Lagergren, Jesper; Mattsson, Fredrik; Lagergren, Pernilla

2017-11-15

Surgery is the mainstay curative treatment in most cancer. We aimed to test the new hypothesis that cancer surgery performed during holiday periods is associated with worse long-term prognosis than for non-holiday periods. This nationwide Swedish population-based cohort study included 228,927 patients during 1997-2014 who underwent elective resectional surgery for a cancer where the annual number of resections was over 100. The 16 eligible cancer sites were grouped into 10 cancer groups. The exposure, holiday periods, was classified as wide (14-weeks) or narrow (7-weeks). Surgery conducted inside versus outside holiday periods was compared regarding overall disease-specific (main outcome) and overall all-cause (secondary outcome) mortality. Cox regression provided hazard ratios (HR) with 95% confidence intervals (CI) adjusted for age, sex, comorbidity, hospital volume, calendar period and tumor stage. Surgery conducted during wide and narrow holiday periods were associated with increased HRs of disease-specific mortality for cancer of the breast (HR 1.08, 95% CI 1.03-1.13 and HR 1.06, 95% CI 1.01-1.12) and possibly of cancer of the liver-pancreas-bile ducts (HR 1.09, 95% CI 0.99-1.20 and HR 1.12, 95% CI 0.99-1.26). Sub-groups with cancer of the colon-rectum, head-and-neck, prostate, kidney-urine bladder and thyroid also experienced statistically significantly worse prognosis following surgery conducted during holiday periods. No influence of surgery during holiday was detected for cancer of the esophagus-stomach, lung or ovary-uterus. All-cause HRs were similar to the disease-specific HRs. The prognosis following cancer surgery might not be fully maintained during holiday periods for all cancer sites. © 2017 UICC.

Reviewing the Management of Obstructive Left Colon Cancer: Assessing the Feasibility of the One-stage Resection and Anastomosis After Intraoperative Colonic Irrigation.

PubMed

Awotar, Gavish Kumar; Guan, Guoxin; Sun, Wei; Yu, Hongliang; Zhu, Ming; Cui, Xinye; Liu, Jie; Chen, Jiaxi; Yang, Baoshun; Lin, Jianyu; Deng, Zeyong; Luo, Jianwei; Wang, Chen; Nur, Osman Abdifatah; Dhiman, Pankaj; Liu, Pixu; Luo, Fuwen

2017-06-01

The management of obstructive left colon cancer (OLCC) remains debatable with the single-stage procedure of primary colonic anastomosis after cancer resection and on-table intracolonic lavage now being supported. Patients with acute OLCC who were admitted between January 2008 and January 2015 were distributed into 5 different groups. Group ICI underwent emergency laparotomy for primary anastomosis following colonic resection and intraoperative colonic lavage; Group HP underwent emergency Hartmann's Procedure; Group CON consisted of patients treated by conservative management with subsequent elective open cancer resection; Group COL were colostomy patients; and Group INT consisted of patients who had interventional radiology followed by open elective colon cancer resection. The demographics of the patients and comorbidity, intraoperative data, and postoperative data were collected, with P < .05 as significant. There were 4 deaths in 138 cases (2.90%). There was only 1 patient who had anastomotic leakage (5.56%) in Group ICI, compared with none in Group HP and Group COL, 1 case in Group INT (7.69%), and 2 cases in Group CON (6.06%) (P > .05). Group INT and Group CON, when compared to the three surgical groups, Groups ICI, Group COL, and Group HP, individually, were statistically significant for the duration of surgery (P < .05). Primary anastomosis following colonic resection after irrigation can be safely performed in selected patients, with the necessary surgical expertise, with no increased risk in mortality, anastomotic leakage, and other postoperative complications. Copyright © 2017 Elsevier Inc. All rights reserved.

Achondroplasia: anaesthetic challenges for caesarean section.

PubMed

Dubiel, L; Scott, G A; Agaram, R; McGrady, E; Duncan, A; Litchfield, K N

2014-08-01

Pregnancy in women with achondroplasia presents major challenges for anaesthetists and obstetricians. We report the case of a woman with achondroplasia who underwent general anaesthesia for an elective caesarean section. She was 99cm in height and her condition was further complicated by severe kyphoscoliosis and previous back surgery. She was reviewed in the first trimester at the anaesthetic high-risk clinic. A multidisciplinary team was convened to plan her peripartum care. Because of increasing dyspnoea caesarean section was performed at 32weeks of gestation. She received a general anaesthetic using a modified rapid-sequence technique with remifentanil and rocuronium. The intraoperative period was complicated by desaturation and high airway pressures. The woman's postoperative care was complicated by respiratory compromise requiring high dependency care. Copyright © 2014 Elsevier Ltd. All rights reserved.

The prevalence of iron deficiency anaemia in patients undergoing bariatric surgery.

PubMed

Khanbhai, M; Dubb, S; Patel, K; Ahmed, A; Richards, T

2015-01-01

As bariatric surgery rates continue to climb, anaemia will become an increasing concern. We assessed the prevalence of anaemia and length of hospital stay in patients undergoing bariatric surgery. Prospective data (anaemia [haemoglobin <12 g/dL], haematinics and length of hospital stay) was analysed on 400 hundred patients undergoing elective laparoscopic bariatric surgery. Results from a prospective database of 1530 patients undergoing elective general surgery were used as a baseline. Fifty-seven patients (14%) were anaemic pre-operatively, of which 98% were females. Median MCV (fL) and overall median ferritin (μg/L) was lower in anaemic patients (83 vs. 86, p=0.001) and (28 vs. 61, p<0.0001) respectively. In the elective general surgery patients, prevalence of anaemia was similar (14% vs. 16%) but absolute iron deficiency was more common in those undergoing bariatric surgery; microcytosis p<0.0001, ferritin <30 p<0.0001. Mean length of stay (days) was increased in the anaemic compared to in the non-anaemic group (2.7 vs. 1.9) and patients who were anaemic immediately post-operatively, also had an increased length of stay (2.7 vs. 1.9), p<0.05. Absolute iron deficiency was more common in patients undergoing bariatric surgery. In bariatric patients with anaemia there was an overall increased length of hospital stay. Copyright © 2013 Asian Oceanian Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

Incidence and patterns of surgical glove perforations: experience from Addis Ababa, Ethiopia.

PubMed

Bekele, Abebe; Makonnen, Nardos; Tesfaye, Lidya; Taye, Mulat

2017-03-20

Surgical glove perforation is a common event. The operating staff is not aware of the perforation until the procedure is complete, sometimes in as high as 70% of the incidences. Data from Ethiopia indicates that the surgical workforce suffers from a very surgery related accidents, however there is paucity of data regarding surgical glove perforation. The main objective is to describe the incidence and patterns of surgical glove perforation during surgical procedures and to compare the rates between emergency and elective surgeries at one of the main hospitals in Addis Ababa Ethiopia. This is a prospective study, performed at the Minilik II referral hospital, Addis Ababa. All surgical gloves worn during all major surgical procedures (Emergency and Elective) from June 1-July 20, 2016 were collected and used for the study. Standardised visual and hydro insufflation techniques were used to test the gloves for perforations. Parameters recorded included type of procedure performed, number of perforations, localisation of perforation and the roles of the surgical team. A total of 2634 gloves were tested, 1588 from elective and 1026 from emergency procedures. The total rate of perforation in emergency procedures was 41.4%, while perforation in elective surgeries was 30.0%. A statistically significant difference (P < 0.05) was found in between emergency and elective surgeries. There were a very high rate of perforations of gloves among first surgeons 40.6% and scrub nurses 38.8% during elective procedures and among first surgeons (60.14%), and second assistants (53.0%) during emergency surgeries. Only 0.4% of inner gloves were perforated. The left hand, the left index finger and thumb were the most commonly perforated parts of the glove. Glove perforation rate was low among consultant surgeons than residents. Our reported perforation rate is higher than most publications, and this shows that the surgical workforce in Ethiopia is under a clear and present threat. Measures such as double gloving seems to have effectively prevented cutaneous blood exposure and thus should become a routine for all surgical procedures. Manufacturing related defects and faults in glove quality may also be contributing factors.

Pre-surgery education for elective cardiac surgery patients: a survey from the patient's perspective.

PubMed

O'Brien, Lisa; McKeough, Carly; Abbasi, Randa

2013-12-01

Multidisciplinary pre-admission patient education is commonly recommended for elective surgery patients, and may involve the provision of written information and presentations from the health team. However, the occupational therapy role with elective sternotomy patients in our setting is confined to the post-operative period. We aimed to evaluate cardiac surgery patients' perception of the effectiveness and timing of pre-admission multidisciplinary written information and post-operative verbal education provided by occupational therapy. This cross-sectional study involved a written survey, which was posted to 375 people who had undergone cardiac surgery in 2009-2010. Questions were designed to elicit patient perceptions of both pre-operative written information and post-operative education relating to post-operative precautions and return to activity received from occupational therapy. There were 118 surveys returned equalling a 31.4% response rate. Eighty-nine per cent of respondents recalled receiving and reading the pre-surgery information booklet, and this was significantly correlated with feeling prepared for the post-operative experience and adherence with precautions (P < 0.0001). Exactly 30.4% of respondents stated that they experienced stress and anxiety in relation to post-operative expectations, and 47.3% felt the information provided in the occupational therapy education sessions would have been more beneficial for their understanding and coping if provided prior to surgery. Multidisciplinary written pre-surgery education appears to be providing patients with a good understanding of what to expect following surgery. The results suggest that pre-operative verbal education from occupational therapy would assist in reducing anxiety in a subgroup of patients. © 2013 Occupational Therapy Australia.

Laparoscopic colectomy for recurrent and complicated diverticulitis: a prospective study of 396 patients.

PubMed

Schwandner, O; Farke, S; Fischer, F; Eckmann, C; Schiedeck, T H K; Bruch, H-P

2004-04-01

It was the aim of this prospective study to evaluate the outcome of laparoscopic surgery for diverticular disease. All patients who underwent elective laparoscopic colectomy for diverticular disease within a 10-year period were prospectively entered into a PC database registry. Indications for laparoscopic surgery were acute complicated diverticulitis (Hinchey stages I and IIa), chronically recurrent diverticulitis, sigmoid stenosis or outlet obstruction caused by chronic diverticulitis. Surgical procedures (sigmoid and anterior resection, left colectomy and resection rectopexy) included intracorporeal dissection and colorectal anastomosis. Parameters studied included age, gender, stage of disease, procedure, duration of surgery, intraoperative technical variables, transfusion requirements, conversion rate, total complication rate including major (requiring re-operation), minor (conservative treatment) and late-onset (post-discharge) complication rates, stay on ICU, hospitalisation, mortality, and recurrence. For objective evaluation, only laparoscopically completed procedures were analysed. Comparative outcome analysis was performed with respect to stage of disease and experience. A total of 396 patients underwent laparoscopic colectomy. Conversion rate was 6.8% ( n=27), so that laparoscopic completion rate was 93.2% ( n=369). Most common reasons for conversion were directly related to the inflammatory process, abscess or fistulas. The most common procedure was sigmoid resection ( n=279), followed by anterior resection ( n=36) and left colectomy ( n=29). Total complication rate was 18.4% ( n=68). Major complication rate was 7.6% ( n=28), whereas the most common complication requiring re-operation was haemorrhage in 3.3% ( n=12). Anastomotic leakage occurred in 1.6% ( n=6). Minor complications were noted in 10.7% ( n=40), late-onset complications occurred in 2.7% ( n=10). Mortality was 0.5% ( n=2). Mean duration of surgery was 193 (range 75-400) min, return to normal diet was completed after 6.8 (range 3-19) days. Mean hospital stay was 11.8 (range 4-71) days. No recurrence of diverticulitis occurred. Laparoscopic surgery for diverticular disease is safe, feasible and effective. Therefore, laparoscopic colectomy has replaced open resection as standard surgery for recurrent and complicated diverticulitis at our institution.

Lack of bleeding in patients with severe factor VII deficiency.

PubMed

Barnett, J Mark; Demel, Kurt C; Mega, Anthony E; Butera, James N; Sweeney, Joseph D

2005-02-01

Factor VII deficiency, although rare, is now recognized as the most common autosomal recessive inherited factor deficiency. It is usually considered to be associated with bleeding only in the severely affected subject and heterozygotes (>10%) are not considered at risk. The general recommendation for surgery is to achieve a FVII level in excess of 15% (0.15 1U/mL). We present three cases of severe factor VII deficiency, each of whom appeared hemostatically competent based on clinical history. Subject 1 is a 33 year-old African-American female with a baseline FVII of <1%, who had a fractured tibia requiring open reduction with internal fixation without any FVII replacement and subsequently underwent successful laparoscopic knee surgery with a factor VII level measured at 6%. Subject 2 is a 58 year-old African-American female with a factor VII level of 9% who underwent an elective left total hip replacement without any factor replacement and had no excessive bleeding, but who sustained a pulmonary embolism postoperatively. Subject 3 is a 19-year-old African-American male with a baseline FVII of 1% with a history of active participation in football without noticeable injury and who underwent an emergent appendectomy without bleeding. These three cases represent individuals with the severe form of FVII deficiency who did not exhibit excessive bleeding when challenged with surgical procedures. The clinical history would appear the most valuable tool in predicting the likelihood of bleeding in these patients, and we suggest that the presumption that all patients with severe FVII deficiency should receive replacement therapy before surgical procedures may not be valid in all cases. Copyright 2005 Wiley-Liss, Inc.

Impact of medical tourism on cosmetic surgery in the United States.

PubMed

Franzblau, Lauren E; Chung, Kevin C

2013-10-01

Developing countries have been attracting more international patients by building state-of-the-art facilities and offering sought-after healthcare services at a fraction of the cost of the US healthcare system. These price differentials matter most for elective procedures, including cosmetic surgeries, which are paid for out of pocket. It is unclear how this rise in medical tourism will affect the practice of plastic surgery, which encompasses a uniquely large number of elective procedures. By examining trends in the globalization of the cosmetic surgery market, we can better understand the current situation and what plastic surgeons in the United States can expect. In this article, we explore both domestic and foreign factors that affect surgical tourism and the current state of this industry. We also discuss how it may affect the practice of cosmetic surgery within the United States.

Provision of a surgeon's performance data for people considering elective surgery.

PubMed

Henderson, Amanda; Henderson, Simon

2015-02-09

A consumer model of health supports that people undergoing elective surgery should be informed about the past operative performance of their surgeon before making two important decisions: 1. to consent to the proposed surgery, and 2. to have a particular doctor perform the surgery. This information arguably helps empower patients to participate in their care. While surgeons' performance data are available in some settings, there continues to be controversy over the provision of such data to patients, and the question of whether consumers should, or want to, be provided with this information. To assess the effects of providing a surgeon's performance data to people considering elective surgery on patient-based and service utilisation outcomes. For the original review, we searched: the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, 2009, Issue 4); MEDLINE (Ovid) (1950 to 28 September 2009); EMBASE (Ovid) (1988 to 28 September 2009); PsycINFO (Ovid) (1806 to 28 September 2009); CINAHL (EBSCO) (1982 to 20 October 2009); Current Contents (Ovid) (1992 to 23 November 2009); and ProQuest Dissertations and Theses (1861 to 20 October 2009).For this update, we searched: CENTRAL (2009 to 3 March 2014); MEDLINE (Ovid) (2009 to 3 March 2014); EMBASE (Ovid) (2009 to 3 March 2014); PsycINFO (Ovid) (2009 to 9 March 2014); CINAHL (EBSCO) (2009 to 9 March 2014), Current Contents (Web of Science) (November 2009 to 21 March 2014), and ProQuest Dissertations and Theses (2009 to 21 March 2014). We applied no language restrictions. Randomised controlled trials (RCTs), cluster RCTs, quasi-RCTs and controlled before and after studies (CBAs), in which an individual surgeon's performance data were provided to people considering elective surgery. We considered the CBAs for inclusion from 2009 onwards. Two review authors (AH, SH) independently assessed all titles, abstracts, or both of retrieved citations. We identified no studies for inclusion. Consequently, we conducted no data collection or analysis. We found no studies that met the inclusion criteria; therefore, there are no results to report on the effect of the provision of a surgeon's performance data for people considering elective surgery. We found no studies reporting the impact of the provision of a surgeon's performance data for people considering elective surgery. This is an important finding in itself. While the public reporting of a surgeon's performance is not a new concept, the efficacy of this data for individual patients has not been empirically tested. A review of qualitative studies or new primary qualitative research may be useful to determine what interventions are currently in use and explore the attitudes of consumers and professionals towards such interventions.

A Comparison of a Machine Learning Model with EuroSCORE II in Predicting Mortality after Elective Cardiac Surgery: A Decision Curve Analysis

PubMed Central

Allyn, Jérôme; Allou, Nicolas; Augustin, Pascal; Philip, Ivan; Martinet, Olivier; Belghiti, Myriem; Provenchere, Sophie; Montravers, Philippe; Ferdynus, Cyril

2017-01-01

Background The benefits of cardiac surgery are sometimes difficult to predict and the decision to operate on a given individual is complex. Machine Learning and Decision Curve Analysis (DCA) are recent methods developed to create and evaluate prediction models. Methods and finding We conducted a retrospective cohort study using a prospective collected database from December 2005 to December 2012, from a cardiac surgical center at University Hospital. The different models of prediction of mortality in-hospital after elective cardiac surgery, including EuroSCORE II, a logistic regression model and a machine learning model, were compared by ROC and DCA. Of the 6,520 patients having elective cardiac surgery with cardiopulmonary bypass, 6.3% died. Mean age was 63.4 years old (standard deviation 14.4), and mean EuroSCORE II was 3.7 (4.8) %. The area under ROC curve (IC95%) for the machine learning model (0.795 (0.755–0.834)) was significantly higher than EuroSCORE II or the logistic regression model (respectively, 0.737 (0.691–0.783) and 0.742 (0.698–0.785), p < 0.0001). Decision Curve Analysis showed that the machine learning model, in this monocentric study, has a greater benefit whatever the probability threshold. Conclusions According to ROC and DCA, machine learning model is more accurate in predicting mortality after elective cardiac surgery than EuroSCORE II. These results confirm the use of machine learning methods in the field of medical prediction. PMID:28060903

Incidence of perioperative complications in total hip and knee arthroplasty in patients with Parkinson disease.

PubMed

Sharma, Tankamani; Hönle, Wolfgang; Handschu, René; Adler, Werner; Goyal, Tarun; Schuh, Alexander

2018-06-01

The aim of this study is to evaluate the difference in perioperative complication rate in total hip, bipolar hemiarthroplasties and total knee arthroplasty in patients with Parkinson disease in trauma and elective surgery in our Musculoskeletal Center during a period of 10 years. Between 2006 and 2016, 45 bipolar hemiarthroplasties in trauma surgery, 15 total knee and 19 total hip arthroplasties in patients with Parkinson's disease were performed. We divided the patients in two groups. Group I included trauma cases (45) and group II elective surgery cases (34). Complications were documented and divided into local minor and major complications and general minor and major complications. Fisher's exact test was used for statistical evaluation. In both groups, there was one local major complication (p > 0.05): In group I, there was one case of loosening of a K-wire which was removed operatively. In group II, there was one severe intraarticular bleeding requiring puncture of the hematoma. In group I, there were 38 general complications; in group II, there were 17 general complications. There was no statistical difference in complication rate (p > 0.05). Total hip arthroplasty, bipolar hemiarthroplasties and knee arthroplasty in patients with Parkinson disease is possible in elective and trauma surgery. Complication rate is higher in comparison with patients not suffering from Parkinson disease, but there is no difference in complication rate in elective and trauma surgery. Nevertheless, early perioperative neurological consultation in patients with Parkinson disease is recommended to minimize complications and improve early outcomes after arthroplasty.

New utility for an old tool: can a simple gait speed test predict ambulatory surgical discharge outcomes?

PubMed

Odonkor, Charles A; Schonberger, Robert B; Dai, Feng; Shelley, Kirk H; Silverman, David G; Barash, Paul G

2013-10-01

The primary aims of this study were to design prediction models based on a functional marker (preoperative gait speed) to predict readiness for home discharge time of 90 mins or less and to identify those at risk for unplanned admissions after elective ambulatory surgery. This prospective observational cohort study evaluated all patients scheduled for elective ambulatory surgery. Home discharge readiness and unplanned admissions were the primary outcomes. Independent variables included preoperative gait speed, heart rate, and total anesthesia time. The relationship between all predictors and each primary outcome was determined in separate multivariable logistic regression models. After adjustment for covariates, gait speed with adjusted odds ratio of 3.71 (95% confidence interval, 1.21-11.26), P = 0.02, was independently associated with early home discharge readiness of 90 mins or less. Importantly, gait speed dichotomized as greater or less than 1 m/sec predicted unplanned admissions, with odds ratio of 0.35 (95% confidence interval, 0.16-0.76, P = 0.008) for those with speeds 1 m/sec or greater in comparison with those with speeds less than 1 m/sec. In a separate model, history of cardiac surgery with adjusted odds ratio of 7.5 (95% confidence interval, 2.34-24.41; P = 0.001) was independently associated with unplanned admissions after elective ambulatory surgery, when other covariates were held constant. This study demonstrates the use of novel prediction models based on gait speed testing to predict early home discharge and to identify those patients at risk for unplanned admissions after elective ambulatory surgery.

Postoperative Changes in Presepsin Level and Values Predictive of Surgical Site Infection After Spinal Surgery: A Single-Center, Prospective Observational Study.

PubMed

Koakutsu, Tomoaki; Sato, Tetsuya; Aizawa, Toshimi; Itoi, Eiji; Kushimoto, Shigeki

2018-04-15

Single-institutional, prospective observational study. To elucidate the perioperative kinetics of presepsin (PSEP) in patients undergoing spinal surgery, and to evaluate the possibility of PSEP in the early diagnosis of surgical site infection (SSI). Early diagnosis of SSI after spinal surgery is important. Although several biomarkers have been used as early indicators of SSI, the specificity of these markers in SSI diagnosis was not high. PSEP was found as a novel diagnostic marker for bacterial sepsis in 2004. However, its kinetics after spinal surgery and its usefulness in early diagnosis of SSI have never been evaluated. A total of 118 patients who underwent elective spinal surgery were enrolled. PSEP was measured before, immediately after, 1 day after, and 1 week after surgery. In patients without postoperative infection, perioperative kinetics of PSEP were analyzed. PSEP levels in patients with postoperative infection were also recorded separately, and their utility in SSI diagnosis was evaluated. In the 115 patients without postoperative infection, the median PSEP value was 126, 171, 194, and 147 pg/mL before, immediately after, 1 day after, and 1 week after surgery, respectively. Compared with the preoperative value, PSEP was significantly higher immediately after surgery and the next day, and return to the preoperative level 1 week after surgery. The estimated reference value for 95 percentile in patients without postoperative infection was 297 pg/mL 1 week after surgery. In three patients with postoperative infection, higher levels (>300 pg/mL) were observed 1 week after surgery. In patients after spinal surgery without infectious complications, blood levels of PSEP may immediately increase and return to preoperative levels 1 week after surgery. The PSEP value of 300 pg/mL 1 week after surgery might be used as a novel indicator for suspected SSI. 4.

The Weekend Effect in AAA Repair.

PubMed

O'Donnell, Thomas F X; Li, Chun; Swerdlow, Nicholas J; Liang, Patric; Pothof, Alexander B; Patel, Virendra I; Giles, Kristina A; Malas, Mahmoud B; Schermerhorn, Marc L

2018-04-18

Conflicting reports exist regarding whether patients undergoing surgery on the weekend or later in the week experience worse outcomes. We identified patients undergoing abdominal aortic aneurysm (AAA) repair in the Vascular Quality Initiative between 2009 and 2017 [n = 38,498; 30,537 endovascular aneurysm repair (EVAR) and 7961 open repair]. We utilized mixed effects logistic regression to compare adjusted rates of perioperative mortality based on the day of repair. Tuesday was the most common day for elective repair (22%), Friday for symptomatic repairs (20%), and ruptured aneurysms were evenly distributed. Patients with ruptured aneurysms experienced similar adjusted mortality whether they underwent repair during the week or on weekends. Transfers of ruptured AAA were more common over the weekend. However, patients transferred on the weekend experienced higher adjusted mortality than those transferred during the week (28% vs 21%, P = 0.02), despite the fact that during the week, transferred patients actually experienced lower adjusted mortality than patients treated at the index hospital (21% vs 31%, P < 0.01). Among symptomatic patients, adjusted mortality was higher for those undergoing repair over the weekend than those whose surgeries were delayed until a weekday (7.9% vs 3.1%, P = 0.02). Adjusted mortality in elective cases did not vary across the days of the week. Results were consistent between open and EVAR patients. We found no evidence of a weekend effect for ruptured or symptomatic AAA repair. However, patients with ruptured AAA transferred on the weekend experienced higher mortality than those transferred during the week, suggesting a need for improvement in weekend transfer processes.

Post-discharge surgical site infections after uncomplicated elective colorectal surgery: impact and risk factors. The experience of the VINCat Program.

PubMed

Limón, E; Shaw, E; Badia, J M; Piriz, M; Escofet, R; Gudiol, F; Pujol, M

2014-02-01

Surgical site infection (SSI) after colorectal procedures represents a measurable quality indicator of a healthcare system. There is an increasing interest in comparing SSI rates between different hospitals and countries: however, the variability of the data regarding the incidence of SSI makes this comparison difficult. For the purposes of evaluation, data collection must be standardized and must include reliable post-discharge surveillance (PDS). To determine impact and risk factors for PDS SSI after elective colorectal surgery. VINCat is a nosocomial infection surveillance programme in Catalonia, Spain. Between 2007 and 2011, 52 hospitals joined the programme. Hospitals performed active, prospective, standardized surveillance of elective colorectal resection. PDS was implemented by a multimodal approach and was mandatory within the first 30 days after surgery. During the study period, 13,661 elective colorectal procedures were included. SSI was diagnosed in 2826 (20.7%) patients, of whom 22.5% during PDS; of these, 52% required readmission. Patients with PDS SSI were younger (odds ratio: 1.57; 95% confidence interval: 1.29-1.91), predominantly female (1.40; 1.16-1.69), had more frequently undergone endoscopic procedures (1.56; 1.30-1.88) and had more incisional SSI (1.88; 1.54-2.28) than patients with in-hospital SSI. SSI rates in elective colorectal procedures at VINCat hospitals were inside the higher range of those reported by other national programmes. PDS SSI increased the overall rate of SSI, had a significant clinical impact, and accounted for almost a quarter of SSI. Younger age and laparoscopic procedures were the most relevant risk factors. Standardized multimodal PDS should be implemented for hospitals performing surveillance of colorectal surgery. Copyright © 2013 The Healthcare Infection Society. Published by Elsevier Ltd. All rights reserved.

Value of fundamentals of laparoscopic surgery training in a fourth-year medical school advanced surgical skills elective.

PubMed

Edelman, David A; Mattos, Mark A; Bouwman, David L

2012-10-01

Few data are available describing the benefits of initiating fundamentals of laparoscopic surgery (FLS) training during medical school. We hypothesized that an intense 1-month surgical skills elective that included FLS task training for fourth-year medical students (MS4s) would result in performance levels indistinguishable from graduating chief residents (PGY5) who had received clinical skill training and access to self-guided FLS curriculum. From July 2007 through June 2011, 114 MS4s participated in a 1-month advanced surgical skills elective. The curriculum for the elective included cadaver dissections, patient management presentations, and surgical skill training (open surgical skills and basic laparoscopic skills modules performed on FLS trainers and virtual reality laparoscopic simulators). From June 2009 through June 2011, 21 PGY5s graduated who had never received formalized FLS skills training. These residents were tested on FLS by a certified proctor and the results recorded. The performance outcome measure was task completion time. Unpaired Student's t-test was used to compare the performance measures for each group. All PGY5s achieved FLS certification on their first attempt and completed enough cases for graduation. The MS4 group showed significantly better performance than the PGY5 group in the peg transfer and circle cut (P < 0.05). No difference was seen in the knot tying tasks between the two groups (P > 0.05) Incorporating FLS training into a 1 month-long medical school surgery elective enabled MS4s to achieve FLS performance similar to, or better than, the performance achieved by PGY5 surgery residents. We support the integration of FLS skills task training as a standard part of the skills training curriculum for medical students. Copyright © 2012 Elsevier Inc. All rights reserved.

[Post-anesthetic autologous blood donation used in knee and hip arthroplasty].

PubMed

Wei, Wei; Kou, Bolong; Ju, Rongseng

2006-06-01

To explore the clinical application of the postanesthetic autologous donation and the postoperative transfusion during the knee and hip replacement surgeries. Thirty-three patients (17 males, 16 females) admitted for the elective joint replacement surgeries from September 2004 to January 2005 were included in this study. Of the 33 patients, 5 were diagnosed with rheumatoid arthritis, 23 with femoral head necrosis, and 5 with knee osteoarthritis. Immediately after anesthesia, 400 ml of the blood was drawn and transfused after the surgery. The blood pressure was monitored during the blood drawing, postoperative blood parameters were recorded, surgical site drainage and signs of infections were observed, and the other clinical data were collected. Of the 33 patients, 27 only received autologous transfusion, including 21 patients who underwent the unilateral hip replacement and 6 patients who underwent the unilateral knee replacement. All these 6 patients with the unilateral knee replacement received the blood drained from the surgical sites in addition to the blood obtained from the post-anesthetic autologous donation. Another 6 cases with the bilateral hip and knee replacement received the blood drained from the surgical sites, the blood obtained from the post-anesthetic autologous donation and 400 ml of the allogeneic blood transfusion. The blood received postoperatively averaged 650 ml (range, 200-1 150 ml), haemoglobin (Hb) was averaged 88 g/L (68-102 g/L), and Hct was averaged 24.6% (20.5%-31.5%). Hb and Hct were lower after operation than before operation (P < 0.01). Postoperative blood transfusion following the postanesthetic and preoperative autologous donation can be successfully applied to most of the patients undergoing the knee or hip replacement so as to reduce complications of the allogeneic blood transfusion.

Non-operative treatment of right-sided colonic diverticulitis has good long-term outcome: a review of 226 patients.

PubMed

Tan, Ker-Kan; Wong, Jiayi; Sim, Richard

2013-06-01

Data highlighting the long-term outcome following an initial episode of right-sided colonic diverticulitis is lacking. This study aims to evaluate and follow up on all patients with right-sided colonic diverticulitis. A retrospective review of all patients who were discharged with a diagnosis of right-sided colonic diverticulitis from January 2003 to April 2008 was performed. A total of 226 patients, with a median age of 49 (range, 16-93) years, were admitted for acute right-sided colonic diverticulitis. The majority of the patients (n = 198, 87.6 %) had mild diverticulitis (Hinchey Ia and Ib). Seventy-three (32.3 %) patients underwent emergency surgery. The indications of surgery were predominantly suspected appendicitis (n = 50, 22.1 %) and perforated diverticulitis (n = 16, 7.1 %). Right hemicolectomy was performed in 32 (43.8 %) patients, while appendectomy, with or without diverticulectomy, was performed in the rest (n = 41, 56.2 %). There were seven patients who underwent elective right hemicolectomy after their acute admissions.Over a median duration of 64 (12-95) months, there were only nine patients who were readmitted 12 times for recurrent diverticulitis at a median duration of 17 (1-48) months from the index admission. The freedom from failure (recurrent attacks or definitive surgery (right hemicolectomy)) at 60 months was 92.0 % (95 % Confidence interval 86.1 %-97.9 %). Right-sided diverticulitis is commonly encountered in the Asian population and often gets misdiagnosed as acute appendicitis. If successfully managed conservatively, the long-term outcome is excellent.

Appropriateness criteria predict outcomes for sinus surgery and may aid in future patient selection.

PubMed

Beswick, Daniel M; Mace, Jess C; Soler, Zachary M; Ayoub, Noel F; Rudmik, Luke; DeConde, Adam S; Smith, Timothy L

2018-05-14

Appropriateness criteria to determine surgical candidacy for chronic rhinosinusitis (CRS) have recently been described. This study stratified patients who underwent endoscopic sinus surgery (ESS) according to these new appropriateness criteria and evaluated postoperative improvements among appropriateness categories. Adult patients with uncomplicated CRS electing ESS were prospectively enrolled in a multi-institutional cohort study between March 2011 and June 2015 to assess outcomes. Subsequently, appropriateness criteria that consider preoperative medical therapy, 22-item SinoNasal Outcome Test (SNOT-22) scores, and Lund-Mackay computed tomography scores were retrospectively applied. A total of 92.6% (436 of 471) were categorized as "appropriate" ESS candidates, 3.8% (18 of 471) as "uncertain," and 3.6% (17 of 471) as "inappropriate." Among uncertain patients, two-thirds (12 of 18) had identifiable reasons for undergoing ESS, most commonly oral corticosteroid intolerance (n = 6). Postoperative follow-up was available for 79% (n = 372). Clinically significant SNOT-22 improvements occurred in both appropriate and uncertain groups (all P < 0.050) but not among the inappropriate group. The inappropriate group reported less mean improvement in SNOT-22 total score compared to appropriate (P = 0.008) and uncertain (P = 0.006) groups. The vast majority of patients (∼93%) who underwent ESS in a multi-institutional research program were identified as appropriate candidates for surgical intervention, as defined by current appropriateness criteria. Valid considerations frequently exist for offering ESS to patients categorized as uncertain. Appropriate and uncertain candidates report similar, clinically significant SNOT-22 improvements following surgery. Patients classified as inappropriate reported significantly less improvement following ESS. Surgical appropriateness criteria may assist in predicting outcomes of ESS. 2b. Laryngoscope, 2018. © 2018 The American Laryngological, Rhinological and Otological Society, Inc.

Cumulative incidence of graft infection after primary prosthetic aortic reconstruction in the endovascular era.

PubMed

Berger, P; Vaartjes, I; Moll, F L; De Borst, G J; Blankensteijn, J D; Bots, M L

2015-05-01

The introduction of endovascular techniques has had a major impact on the case mix of patients that undergo open aortic reconstruction. Hypothetically, this may also have increased the incidence of aortic graft infection (AGI). The aim of this study was to report on the short and mid-term incidence of AGI after primary open prosthetic aortic reconstruction in the endovascular era. From 2000 to 2010, all 514 patients in a tertiary referral university hospital, undergoing primary open prosthetic aortic reconstruction for aneurysmal or occlusive aortic disease with at least one aortic anastomosis were included. Data were obtained by retrospectively analyzing the medical records, by contacting patients or their general practitioner by telephone, and by merging the dataset with the national Cause of Death Register. AGI was defined as proven by cultures or clinically in combination with positive imaging results. The 30 day, 1 year, and 2 year incidence rates were computed using life table analysis and expressed as percentages with 95% confidence intervals (CI). AGI was diagnosed in 23 of the 514 included patients. 56% of the patients underwent elective surgery and 86% underwent surgery for an abdominal aortic aneurysm. The 30 day incidence was 1.6% (95% CI 0.4-2.8%), 1 year incidence was 3.6% (95% CI 1.7-5.5%), and 2 year incidence for AGI was 4.5% (95% CI 2.4-6.6%). The total number of person years (1058) yielded an AGI rate of 2.2 per 100 person years. The 2 year cumulative incidence of AGI following primary, open aortic procedures with at least one aortic anastomosis is considerable, at around 1 in 20. Copyright © 2015 European Society for Vascular Surgery. Published by Elsevier Ltd. All rights reserved.

The importance of improving the quality of emergency surgery for a regional quality collaborative.

PubMed

Smith, Margaret; Hussain, Adnan; Xiao, Jane; Scheidler, William; Reddy, Haritha; Olugbade, Kola; Cummings, Dustin; Terjimanian, Michael; Krapohl, Greta; Waits, Seth A; Campbell, Darrell; Englesbe, Michael J

2013-04-01

Within a large, statewide collaborative, significant improvement in surgical quality has been appreciated (9.0% reduction in morbidity for elective general and vascular surgery). Our group has not noted such quality improvement in the care of patients who had emergency operations. With this work, we aim to describe the scope of emergency surgical care within the Michigan Surgical Quality Collaborative, variations in outcomes among hospitals, and variations in adherence to evidence-based process measures. Overall, these data will form a basis for a broad-based quality improvement initiative within Michigan. We report morbidity, mortality, and costs of emergency and elective general and vascular surgery cases (N = 190,826) within 34 hospitals participating in the Michigan Surgical Quality Collaborative from 2005 to 2010. Adjusted hospital-specific outcomes were calculated using a stepwise multivariable logistic regression model. Adjustment covariates included patient specific comorbidities and case complexity. Hospitals were also compared on the basis of their adherence to evidence-based process measures [measures at the patient level for each case-Surgical Care Improvement Project (SCIP)-1 and SCIP-2 compliance]. Emergency procedures account for approximately 11% of total cases, yet they represented 47% of mortalities and 28% of surgical complications. The complication-specific cost to payers was $126 million for emergency cases and $329 million for elective cases. Adjusted patient outcomes varied widely within Michigan Surgical Quality Collaborative hospitals; morbidity and mortality rates ranged from 16.3% to 33.9% and 4.0% to 12.4%, respectively. The variation among hospitals was not correlated with volume of emergency cases and case complexity. Hospital performance in emergency surgery was found to not depend on its share of emergent cases but rather was found to directly correlate with its performance in elective surgery. For emergency colectomies, there was a wide variation in compliance with SCIP-1 and SCIP-2 measures and overall compliance (42.0%) was markedly lower than that for elective colon surgery (81.7%). Emergency surgical procedures are an important target for future quality improvement efforts within Michigan. Future work will identify best practices within high-performing hospitals and disseminate these practices within the collaborative.

Visual loss after corrective surgery for pediatric scoliosis: incidence and risk factors from a nationwide database.

PubMed

De la Garza-Ramos, Rafael; Samdani, Amer F; Sponseller, Paul D; Ain, Michael C; Miller, Neil R; Shaffrey, Christopher I; Sciubba, Daniel M

2016-04-01

Perioperative visual loss (POVL) after spinal deformity surgery is an uncommon but severe complication. Data on the incidence and risk factors of this complication after corrective surgery in the pediatric population are limited. The present study aimed to investigate nationwide estimates of POVL after corrective surgery for pediatric scoliosis. This is a retrospective study that uses a nationwide database. The sample includes 42,339 patients under the age of 18 who underwent surgery for idiopathic scoliosis. The outcome measures were incidence of POVL and risk factors. Patients under the age of 18 who underwent elective surgery for idiopathic scoliosis between 2002 and 2011 were identified using the Nationwide Inpatient Sample database. The incidence of POVL (ischemic optic neuropathy, central retinal artery occlusion, or cortical blindness) was estimated after application of discharge weights. Demographics, comorbidities, and operative parameters were compared between patients with and without visual loss. A multivariate logistic regression was performed to identify significant risk factors for POVL development. No funds were received in support of this work. The incidence of POVL was 1.6 per 1,000 procedures (0.16%). Patients with visual loss were significantly more likely to be younger and male, have Medicaid as insurance, and undergo fusion of eight or more spinal levels compared with patients without visual loss. Following multivariate analysis, older patients (odds ratio [OR]: 0.84; 95% confidence interval [CI]: 0.77-0.91) and female patients (OR: 0.08; 95% CI: 0.04-0.14) were significantly less likely to develop POVL compared with younger and male patients. On the other hand, having Medicaid as insurance (OR: 2.13;95% CI: 1.32-3.45), history of deficiency anemia (OR: 8.64; 95% CI: 5.46-14.31), and fusion of eight or more spinal levels (OR: 2.40; 95% CI: 1.34-4.30) were all independently associated with POVL. In this nationwide study, the incidence of POVL after scoliosis surgery in patients under the age of 18 was estimated at 0.16%, similar to the rate reported in adult patients. Cortical blindness accounted for all cases of POVL in the present study. Younger patients, patients with history of deficiency anemia, and patients undergoing long-segment fusions may be at increased risk of POVL after corrective surgery for pediatric scoliosis. Copyright © 2016 Elsevier Inc. All rights reserved.

Cerebroprotective effect of piracetam in patients undergoing open heart surgery.

PubMed

Holinski, Sebastian; Claus, Benjamin; Alaaraj, Nour; Dohmen, Pascal Maria; Neumann, Konrad; Uebelhack, Ralf; Konertz, Wolfgang

2011-01-01

Reduction of cognitive function is a possible side effect after the use of cardiopulmonary bypass (CPB) during cardiac surgery. Since it has been proven that piracetam is cerebroprotective in patients undergoing coronary bypass surgery, we investigated the effects of piracetam on the cognitive performance of patients undergoing open heart surgery. Patients scheduled for elective open heart surgery were randomized to the piracetam or placebo group in a double-blind study. Patients received 12 g of piracetam or placebo at the beginning of the operation. Six neuropsychological subtests from the Syndrom Kurz Test and the Alzheimer's Disease Assessment Scale were performed preoperatively and on day 3, postoperatively. To assess the overall cognitive function and the degree of cognitive decline across all tests after the surgery, we combined the six test-scores by principal component analysis. A total of 88 patients with a mean age of 67 years were enrolled into the study. The mean duration of CPB was 110 minutes. Preoperative clinical parameters and overall cognitive functions were not significantly different between the groups. The postoperative combined score of the neuropsychological tests showed deterioration of cognitive function in both groups (piracetam: preoperative 0.19 ± 0.97 vs. postoperative -0.97 ± 1.38, p <0.0005 and placebo: preoperative -0.14 ± 0.98 vs. postoperative -1.35 ± 1.23, p <0.0005). Patients taking piracetam did not perform better than those taking placebo, and both groups had the same decline of overall cognitive function (p = 0.955). Piracetam had no cerebroprotective effect in patients undergoing open heart surgery. Unlike the patients who underwent coronary surgery, piracetam did not reduce the early postoperative decline of neuropsychological abilities in heart valve patients.

Complication Rates of Ostomy Surgery Are High and Vary Significantly Between Hospitals

PubMed Central

Sheetz, Kyle H.; Waits, Seth A.; Krell, Robert W.; Morris, Arden M.; Englesbe, Michael J.; Mullard, Andrew; Campbell, Darrell A.; Hendren, Samantha

2014-01-01

Structured Abstract Background Ostomy surgery is common and has traditionally been associated with high rates of morbidity and mortality, suggesting an important target for quality improvement. Objective To evaluate the variation in outcomes after ostomy creation surgery within Michigan in order to identify targets for quality improvement. Design Retrospective cohort study. Setting The 34-hospital Michigan Surgical Quality Collaborative (MSQC). Patients Patients undergoing ostomy creation surgery between 2006-2011. Main outcome measures We evaluated hospitals' morbidity and mortality rates after risk-adjustment (age, comorbidities, emergency v. elective, procedure type). Results 4,250 patients underwent ostomy creation surgery; 3,866 (91.0%) procedures were open and 384 (9.0%) were laparoscopic. Unadjusted morbidity and mortality rates were 43.9% and 10.7%, respectively. Unadjusted morbidity rates for specific procedures ranged from 32.7% for ostomy-creation-only procedures to 47.8% for Hartmann's procedures. Risk-adjusted morbidity rates varied significantly between hospitals, ranging from 31.2% (95%CI 18.4-43.9) to 60.8% (95%CI 48.9-72.6). There were five statistically-significant high-outlier hospitals and three statistically-significant low-outlier hospitals for risk-adjusted morbidity. The pattern of complication types was similar between high- and low-outlier hospitals. Case volume, operative duration, and use of laparoscopic surgery did not explain the variation in morbidity rates across hospitals. Conclusions Morbidity and mortality rates for modern ostomy surgery are high. While this type of surgery has received little attention in healthcare policy, these data reveal that it is both common and uncommonly morbid. Variation in hospital performance provides an opportunity to identify quality improvement practices that could be disseminated among hospitals. PMID:24819104

23G pars plana vitrectomy for vitreal floaters: prospective assessment of subjective self-reported visual impairment and surgery-related risks during the course of treatment.

PubMed

Hahn, Ursula; Krummenauer, Frank; Ludwig, Klaus

2018-06-01

Quantifying the subjective impairment due to floaters based on an indication-specific questionnaire and setting its change between prior to and 3/12 months after elective vitrectomy in relation to surgical risks. Single-arm longitudinal observational multicenter study. Sixty-four floater patients underwent 23G pars plana vitrectomy; simultaneous phacoemulsification was excluded. An overall self-rated impairment index (SRI) and sub-indices SRI were calculated on the basis of a modified Visual Quality of Life questionnaire (VQoL), which addresses general vision, glare, near-sight problems and mobility of floaters. SRI ranged from 0 to 100% (maximum impairment). Secondary endpoints included corrected visual acuity and complications. Data were collected prior to and 3 (n = 64) and 12 (n = 62) months after surgery. The median overall SRI improved (44, 12, 11%) with a statistically significant median reduction of 69% (95% confidence interval 50-89%) 3 months postop. The median sub-SRIs improved for glare (50, 17, 17%), near sight problems (50, 17, 8%), and mobility of floaters (43, 5, 0%). Sixteen eyes needed cataract surgery during follow-up (10 showed cataract already prior to vitrectomy). Eight complications were reported (6 intra-operative retinal holes, 2 post-operative retinal detachments). For the majority of floater patients, subjective impairment was profoundly reduced by vitrectomy. Benefits of surgery prevailed despite complications.

Continuation of TNF blockade in patients with inflammatory rheumatic disease. An observational study on surgical site infections in 1,596 elective orthopedic and hand surgery procedures.

PubMed

Berthold, Elisabet; Geborek, Pierre; Gülfe, Anders

2013-10-01

Increased infection risk in inflammatory rheumatic diseases may be due to inflammation or immunosuppressive treatment. The influence of tumor necrosis factor (TNF) inhibitors on the risk of developing surgical site infections (SSIs) is not fully known. We compared the incidence of SSI after elective orthopedic surgery or hand surgery in patients with a rheumatic disease when TNF inhibitors were continued or discontinued perioperatively. We included 1,551 patients admitted for elective orthopedic surgery or hand surgery between January 1, 2003 and September 30, 2009. Patient demographic data, previous and current treatment, and factors related to disease severity were collected. Surgical procedures were grouped as hand surgery, foot surgery, implant-related surgery, and other surgery. Infections were recorded and defined according to the 1992 Centers for Disease Control definitions for SSI. In 2003-2005, TNF inhibitors were discontinued perioperatively (group A) but not during 2006-2009 (group B). In group A, there were 28 cases of infection in 870 procedures (3.2%) and in group B, there were 35 infections in 681 procedures (5.1%) (p = < 0.05). Only foot surgery had significantly more SSIs in group B, with very low rates in group A. In multivariable analysis with groups A and B merged, only age was predictive of SSI in a statistically significant manner. Overall, the SSI rates were higher after abolishing the discontinuation of anti-TNF perioperatively, possibly due to unusually low rates in the comparator group. None of the medical treatments analyzed, e.g. methotrexate or TNF inhibitors, were significant risk factors for SSI. Continuation of TNF blockade perioperatively remains a routine at our center.

Perioperative morbidity and mortality of total hip replacement in liver transplant recipients: a 7-year single-center experience.

PubMed

Aminata, Iman; Lee, Soo-Ho; Chang, Jae-Suk; Lee, Choon-Sung; Chun, Jae-Myeung; Park, Jin-Woong; Pawaskar, Aditya; Jeon, In-Ho

2012-12-15

This study aims to evaluate perioperative mortality and morbidity after total hip replacement in liver transplant recipients and suggesting safety guidelines. Hip replacement surgery is one of the most common elective surgeries even for organ transplant recipients. However, there is a paucity of literature addressing the morbidity and complications of hip replacement surgery for liver transplant recipients. We analyzed retrospectively 33 arthroplasty cases in 20 liver transplant recipients carried out in a single center from 2005 to 2011. All perioperative clinical and laboratory data were evaluated together with early and late morbidity and mortality. Of 2253 liver transplant recipients, 20 (0.9%) patients underwent 33 total hip arthroplasties. Thirty-two arthroplasties were performed for avascular necrosis of the femoral head, whereas only one was performed for osteoarthritis. There was no death, liver failure, or infection within 30 days after surgery. Three patients showed elevated liver enzyme more than 5 times the normal value, but it eventually decreased to normal within 1 week. Of 33 cases of arthroplasty, postoperative blood transfusion was needed in 14 cases with 1 case receiving more than 4 U. On long-term follow-up, no patients have developed periprosthetic fracture, implant loosening, or liver failure. All patients showed good to excellent postoperative Harris hip score. In this series, we can infer that hip replacement surgery in liver transplantation patients is safe and gives a reliably good result. Some preoperative conditions should be obtained to reduce postoperative morbidity.

Experience with early postoperative feeding after abdominal aortic surgery.

PubMed

Ko, Po-Jen; Hsieh, Hung-Chang; Liu, Yun-Hen; Liu, Hui-Ping

2004-03-01

Abdominal aortic surgery is a form of major vascular surgery, which traditionally involves long hospital stays and significant postoperative morbidity. Experiences with transit ileus are often encountered after the aortic surgery. Thus traditional postoperative care involves delayed oral feeding until the patients regain their normal bowel activities. This report examines the feasibility of early postoperative feeding after abdominal aortic aneurysm (AAA) open-repair. From May 2002 through May 2003, 10 consecutive patients with infrarenal AAA who underwent elective surgical open-repair by the same surgeon in our department were reviewed. All of them had been operated upon and cared for according to the early feeding postoperative care protocol, which comprised of adjuvant epidural anesthesia, postoperative patient controlled analgesia, early postoperative feeding and early rehabilitation. The postoperative recovery and length of hospital stay were reviewed and analyzed. All patients were able to sip water within 1 day postoperatively without trouble (Average; 12.4 hours postoperatively). All but one patient was put on regular diet within 3 days postoperatively (Average; 2.2 days postoperatively). The average postoperative length of stay in hospital was 5.8 days. No patient died or had major morbidity. Early postoperative feeding after open repair of abdominal aorta is safe and feasible. The postoperative recovery could be improved and the length of stay reduced by simply using adjuvant epidural anesthesia during surgery, postoperative epidural patient-controlled analgesia, early feeding, early ambulation, and early rehabilitation. The initial success of our postoperative recovery program of aortic repair was demonstrated.

Surgical site infection after colorectal surgery according to the main anesthetic agent: a retrospective comparison between volatile anesthetics and propofol.

PubMed

Koo, Bon-Wook; Sim, Jun-Bo; Shin, Hyun-Jung; Kim, Duck-Woo; Kang, Sung-Bum; Do, Sang-Hwan; Na, Hyo-Seok

2016-08-01

Anesthetic agents used for general anesthesia are emerging possible influential factors for surgical site infection (SSI). In this retrospective study, we evaluated the incidence of SSI after colorectal surgery according to the main anesthetic agents: volatile anesthetics vs. propofol. A total 1,934 adult patients, who underwent elective colorectal surgery under general anesthesia between January 2011 and December 2013, were surveyed to evaluate the incidence of SSI: 1,519 using volatile anesthetics and 415 using propofol for main anesthetic agents. Patient, surgery, and anesthesia-related factors were investigated from all patients. Propensity-score matching was performed to reduce the risk of confounding and produced 390 patients in each group. Within the propensity-score matched groups, the incidence of SSI was higher in the volatile group compared with the propofol group (10 [2.6%] vs. 2 [0.5%], OR = 5.0 [95% CI = 1.1-2.8]). C-reactive protein was higher in the volatile group than in the propofol group (8.4 ± 5.6 vs. 7.1 ± 5.3 mg/dl, P = 0.001), and postoperative white blood cells count was higher in the volatile group than in the propofol group (9.2 ± 3.2 × 10(3)/µl vs. 8.6 ± 3.4 × 10(3)/µl, P = 0.041). The results of this study suggest that intravenous anesthesia may have beneficial effects for reducing SSI in colorectal surgery compared to volatile anesthesia.

[Topical hemostatic devices in surgery: between science and marketing].

PubMed

González, Héctor Daniel; Figueras Felip, Joan

2009-06-01

Topical hemostatic agents have been used in surgery with varying degrees of success. These agents include oxidized cellulose, absorbable gelatin sponges, microfibrillar collagen and fibrin seals. Fibrin seals have become widely used as they improve perioperative hemostasis, reduce the need for red blood cell transfusions and prevent biliary leaks. Their widespread use, however, contrasts with the scarcity of data from controlled studies to support their clinical effectiveness. Therefore, a prospective, randomized, controlled, single-center study was performed in 300 patients who underwent elective hepatectomy, with and without application of fibrin seal on the raw liver surface. None of the variables evaluated (blood loss, transfusions, biliary fistulas and postoperative results) differed between the two groups. We conclude that the application of fibrin seal does not seem justified and that discontinuing its routine use would substantially reduce costs. The use of a new agent, Tachosil, is supported by a single multicenter, prospective, randomized, controlled trial, which is limited by the small number of patients and by the fact that the variable analyzed--time from application to hemostasis--may not be clinically relevant.

IOTA simple rules in differentiating between benign and malignant ovarian tumors.

PubMed

Tantipalakorn, Charuwan; Wanapirak, Chanane; Khunamornpong, Surapan; Sukpan, Kornkanok; Tongsong, Theera

2014-01-01

To evaluate the diagnostic performance of IOTA simple rules in differentiating between benign and malignant ovarian tumors. A study of diagnostic performance was conducted on women scheduled for elective surgery due to ovarian masses between March 2007 and March 2012. All patients underwent ultrasound examination for IOTA simple rules within 24 hours of surgery. All examinations were performed by the authors, who had no any clinical information of the patients, to differentiate between benign and malignant adnexal masses using IOTA simple rules. Gold standard diagnosis was based on pathological or operative findings. A total of 398 adnexal masses, in 376 women, were available for analysis. Of them, the IOTA simple rules could be applied in 319 (80.1%) including 212 (66.5%) benign tumors and 107 (33.6%) malignant tumors. The simple rules yielded inconclusive results in 79 (19.9%) masses. In the 319 masses for which the IOTA simple rules could be applied, sensitivity was 82.9% and specificity 95.3%. The IOTA simple rules have high diagnostic performance in differentiating between benign and malignant adnexal masses. Nevertheless, inconclusive results are relatively common.

C-reactive protein and procalcitonin for the early detection of anastomotic leakage after elective colorectal surgery: pilot study in 100 patients.

PubMed

Lagoutte, N; Facy, O; Ravoire, A; Chalumeau, C; Jonval, L; Rat, P; Ortega-Deballon, P

2012-10-01

Anastomotic leakage is the most important complication after colorectal surgery. Its prognosis depends on its early diagnosis. C-reactive protein (CRP) has already shown its usefulness for the early detection of anastomotic leaks. Procalcitonin (PCT) is widely used in intensive care units and is more expensive, but its usefulness in the postoperative period of digestive surgery is not well established. Between May 2010 and June 2011, 100 patients undergoing elective colorectal surgery were prospectively included in a database. CRP and PCT were measured before surgery and daily until postoperative day 4. All intraabdominal infections were considered as anastomotic leaks, regardless of their clinical impact and their management. The kinetics of PCT and CRP were recorded, as well as their accuracy for the detection of anastomotic fistula. The incidence of fistula was 13% and the overall mortality rate was 2%. Both CRP and PCT were significantly higher in patients with leakage. Areas under the receiver-operating characteristics (ROC) for CRP were higher than those for PCT each day. The best accuracy was obtained for CRP on postoperative day 4 (areas under the ROC curve were 0.869 for CRP and 0.750 for PCT). Procalcitonin is neither earlier nor more accurate than CRP for the detection of anastomotic leakage after elective colorectal surgery. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

Are we ready for the ERAS protocol in colorectal surgery?

PubMed

Kisielewski, Michał; Rubinkiewicz, Mateusz; Pędziwiatr, Michał; Pisarska, Magdalena; Migaczewski, Marcin; Dembiński, Marcin; Major, Piotr; Rembiasz, Kazimierz; Budzyński, Andrzej

2017-01-01

Modern perioperative care principles in elective colorectal surgery have already been established by international surgical authorities. Nevertheless, barriers to the introduction of routine evidence-based clinical care and changing dogmas still exist. One of the factors is the surgeon. To assess perioperative care trends in elective colorectal surgery among general surgery consultants in surgical departments in Malopolska Voivodeship, Poland. An anonymous standardized 20-question questionnaire was developed based on ERAS principles and sent out to Malopolska Voivodeship general surgery departments. Answers of general surgery consultants showed the level of acceptance of elements of perioperative care. The overall response rate was 66%. Several elements (antibiotic and antithrombotic prophylaxis, postoperative oxygen therapy, no nasogastric tubes) had quite a high acceptance rate. On the other hand, most crucial surgical perioperative elements (lack of mechanical bowel preparation, preoperative oral carbohydrate loading, use of laparoscopy and lack of drains, early fluid and oral diet intake, early mobilization) were not followed according to evidence-based ERAS protocol recommendations. Surgeons were not willing to change their practice, but were supportive of changes in anesthesiologist-dependent elements of perioperative care, such as restrictive fluid therapy, use of transversus abdominis plane blocks, etc. Many elements of perioperative care in elective colorectal surgery in Malopolska Voivodeship are still dictated by dogma and are not evidence-based. The level of acceptance of many important ERAS protocol elements is low. Surgeons are ready to accept only changes that do not interfere with their practice.

Impact of surgeon volume and specialization on short-term outcomes in colorectal cancer surgery.

PubMed

Borowski, D W; Kelly, S B; Bradburn, D M; Wilson, R G; Gunn, A; Ratcliffe, A A

2007-07-01

Several studies have shown a relationship between surgeon volume and outcomes in colorectal cancer surgery. The aim of this study was to determine the impact of surgeon volume and specialization on primary tumour resection rate, restoration of bowel continuity following rectal cancer resection, anastomotic leakage and perioperative mortality. The Northern Region Colorectal Cancer Audit Group conducts a population-based audit of patients with colorectal cancer managed by surgeons. This study examined 8219 patients treated between 1998 and 2002. Outcomes were modelled using multivariate logistic regression analysis. Tumour resection was performed in 6949 (93.8 per cent) of 7411 patients. High-volume surgeons with an annual caseload of at least 18.5 (odds ratio (OR) 1.53 (95 per cent confidence interval (c.i.) 1.10 to 2.12); P = 0.012) and colorectal specialists (OR 1.42 (95 per cent c.i. 1.06 to 1.90); P = 0.018) were more likely to perform elective sphincter-saving rectal surgery. In elective surgery, the risk of perioperative death was lower for high-volume surgeons (OR 0.58 (95 per cent c.i. 0.44 to 0.76); P < 0.001), but this was not the case in emergency surgery. High-volume surgeons had lower perioperative mortality rates for elective surgery, and were more likely to use restorative rectal procedures. Copyright (c) 2007 British Journal of Surgery Society Ltd. Published by John Wiley & Sons, Ltd.

Preoperative carbohydrate loading for elective surgery: a systematic review and meta-analysis.

PubMed

Li, Lun; Wang, Zehao; Ying, Xiangji; Tian, Jinhui; Sun, Tiantian; Yi, Kang; Zhang, Peng; Jing, Zhang; Yang, Kehu

2012-07-01

It is unclear whether the preoperative administration of oral carbohydrates (CHO) is safe and effective, and therefore we herein evaluated the efficacy and adverse events associated with CHO for elective surgery. Comprehensive searches were conducted to identify randomized controlled trials (RCTs), which evaluated preoperative CHO for elective surgery. Two reviewers independently selected the trials, extracted data, and assessed the methodological qualities and evidence levels. The data were analyzed by the RevMan 5.0 software program. CHO increased the insulin and glucose levels on the first day after surgery higher than those in overnight fasting group (fifteen RCTs) and i.v. glucose infusion group (three RCTs). The pooled results of thirteen RCTs showed greater declines in the insulin level at the induction of anesthesia and a smaller increase in the glucose level at the end of surgery, and fewer decreases in the postoperative insulin sensitivity index in the CHO group were observed as compared to the placebo group. No aspiration was observed in any of the included studies. CHO appears to be safe, and may attenuate postoperative insulin resistance as compared to placebo. However, the quality of most of the published trials has been poor, and the evidence levels for most outcomes were low, so rigorous and larger RCTs are needed in the future.

The use of presurgical psychological screening to predict the outcome of spine surgery.

PubMed

Block, A R; Ohnmeiss, D D; Guyer, R D; Rashbaum, R F; Hochschuler, S H

2001-01-01

Several previous studies have shown that psychosocial factors can influence the outcome of elective spine surgery. The purpose of the current study was to determine how well a presurgical screening instrument could predict surgical outcome. The study was conducted by staff of a psychologist's office. They performed preoperative screening for spine surgery candidates and collected the follow-up data. Presurgical screening and follow-up data collection was performed on 204 patients who underwent laminectomy/discectomy (n=118) or fusion (n=86) of the lumbar spine. The outcome measures used in the study were visual analog pain scales, the Oswestry Disability Questionnaire, and medication use. A semi-structured interview and psychometric testing were used to identify specific, quantifiable psychological, and "medical" risk factors for poor surgical outcome. A presurgical psychological screening (PPS) scorecard was completed for each patient, assessing whether the patient had a high or low level of risk on these psychological and medical dimensions. Based on the scorecard, an overall surgical prognosis of "good," "fair," or "poor" was generated. Results showed spine surgery led to significant overall improvements in pain, functional ability, and medication use. Medical and psychological risk levels were significantly related to outcome, with the poorest results obtained by patients having both high psychological and medical risk. Further, the accuracy of PPS surgical prognosis in predicting overall outcome was 82%. Only 9 of 53 patients predicted to have poor outcome achieved fair or good results from spine surgery. These findings suggest that PPS should become a more routine part of the evaluation of chronic pain patients in whom spine surgery is being considered.

Predictors of operating room extubation in adult cardiac surgery.

PubMed

Subramaniam, Kathirvel; DeAndrade, Diana S; Mandell, Daniel R; Althouse, Andrew D; Manmohan, Rajan; Esper, Stephen A; Varga, Jeffrey M; Badhwar, Vinay

2017-11-01

The primary objective of the study was to identify perioperative factors associated with successful immediate extubation in the operating room after adult cardiac surgery. The secondary objective was to derive a simplified predictive scoring system to guide clinicians in operating room extubation. All 1518 patients in this retrospective cohort study underwent standardized fast-track cardiac anesthetic protocol during adult cardiac surgery. Perioperative variables between patients who had successful extubation in the operating room versus in the intensive care unit were retrospectively analyzed using both univariate and multivariable logistic regression analyses. A predictive score of successful operating room extubation was constructed from the multivariable results of 800 patients (derivation set), and the scoring system was further tested using a validation set of 398 patients. Younger age, lower body mass index, higher preoperative serum albumin, absence of chronic lung disease and diabetes, less-invasive surgical approach, isolated coronary bypass surgery, elective surgery, and lower doses of intraoperative intravenous fentanyl were independently associated with higher probability of operating room extubation. The extubation prediction score created in a derivation set of patients performed well in the validation set. Patient scores less than 0 had a minimal probability of successful operating room extubation. Operating room extubation was highly predicted with scores of 5 or greater. Perioperative factors that are independently associated with successful operating room extubation after adult cardiac operations were identified, and an operating room extubation prediction scoring system was validated. This scoring system may be used to guide safe operating room extubation after cardiac operations. Copyright © 2017 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

Impact of Preoperative Opioid Use After Emergency General Surgery.

PubMed

Kim, Young; Cortez, Alexander R; Wima, Koffi; Dhar, Vikrom K; Athota, Krishna P; Schrager, Jason J; Pritts, Timothy A; Edwards, Michael J; Shah, Shimul A

2018-01-16

Preoperative exposure to narcotics has recently been associated with poor outcomes after elective major surgery, but little is known as to how preoperative opioid use impacts outcomes after common, emergency general surgical procedures (EGS). A high-volume, single-center analysis was performed on patients who underwent EGS from 2012 to 2013. EGS was defined as the seven emergent operations that account for 80% of the national burden. Preoperative opioid use was defined as having an active opioid prescription within 7 days prior to surgery. Chronic opioid use was defined as having an opioid prescription concurrent with 90 days after discharge. A total of 377 patients underwent EGS during the study period. Preoperative opioid use was present in 84 patients (22.3%). Preoperative opioid users had longer hospital LOS (10.5 vs 6 days), higher costs of care ($25,331 vs $11,454), and higher 30-day readmission rates (22.6 vs 8.2%) compared with opioid-naïve patients (p < 0.001 each). After covariate adjustment, preoperative opioid use was predictive of LOS (RR 1.19 [1.01-1.41]) and 30-day hospital readmission (OR 2.69 [1.25-5.75]) (p < 0.05 each). Total direct cost was not different after modeling. Preoperative opioid users required more narcotic refills compared with opioid-naïve patients (5 vs 0 refills, p < 0.001). After discharge, 15.4% of opioid-naïve patients met criteria for chronic opioid use, vs 77.4% in preoperative opioid users (p < 0.001). Preoperative opioid use is associated with greater resource utilization after emergency general surgery, as well as vastly different postoperative opioid prescription patterns. These findings may help to inform the impact of preoperative opioid use on patient care, and its implications on hospital and societal cost.

Impact of Medical Tourism on Cosmetic Surgery in the United States

PubMed Central

Franzblau, Lauren E.

2013-01-01

Summary: Developing countries have been attracting more international patients by building state-of-the-art facilities and offering sought-after healthcare services at a fraction of the cost of the US healthcare system. These price differentials matter most for elective procedures, including cosmetic surgeries, which are paid for out of pocket. It is unclear how this rise in medical tourism will affect the practice of plastic surgery, which encompasses a uniquely large number of elective procedures. By examining trends in the globalization of the cosmetic surgery market, we can better understand the current situation and what plastic surgeons in the United States can expect. In this article, we explore both domestic and foreign factors that affect surgical tourism and the current state of this industry. We also discuss how it may affect the practice of cosmetic surgery within the United States. PMID:25289258

Does transfusion of residual cardiopulmonary bypass circuit blood increase postoperative bleeding? A prospective randomized study in patients undergoing on pump cardiopulmonary bypass

PubMed Central

Duara, Rajnish; Misra, Manoranjan; Bhuyan, Ritwick Raj; Sarma, P. Sankara; Jayakumar, Karunakaran

2008-01-01

Objective: Homologous blood transfusion after open heart surgery puts a tremendous load on the blood banks. This prospective randomized study evaluates the efficacy of infusing back residual cardiopulmonary bypass (CPB) circuit i.e., pump blood as a means to reduce homologous transfusion after coronary artery bypass surgery (CABG) and whether its use increases postoperative drainage. Materials and Methods: Sixty-seven consecutive patients who underwent elective CABGs under CPB were randomized into 2 groups: (1) cases where residual pump blood was used and (2) controls where residual pump blood was not used. Patients were monitored for hourly drainage on the day of surgery and the 1st postoperative day and the requirements of homologous blood and its products. Data were matched regarding change in Hemoglobin, Packed Cell Volume and coagulation parameters till 1st postoperative day. All cases were followed up for three years. Results: There was a marginal reduction in bleeding pattern in the early postoperative period in the cases compared to controls. The requirement of homologous blood and its products were also reduced in the cases. Conclusions: The use of CPB circuit blood is safe in the immediate postoperative period. The requirement of homologous blood transfusion can come down if strict transfusion criteria are maintained. PMID:20041077

[A case of multiple hepatocellular carcinoma with rapidly progressing bilateral portal vein tumor thrombosis--a complete remission achieved with dual treatment of reductive surgery plus percutaneous isolated hepatic perfusion].

PubMed

Tsuchida, Shinobu; Fukumoto, Takumi; Tominaga, Masahiro; Iwasaki, Takeshi; Kusunoki, Nobuya; Sugimoto, Takemi; Kido, Masahiro; Takebe, Atsushi; Tanaka, Motofumi; Hisoka, Kinoshita; Ku, Yonson

2005-10-01

We herein report a case of multiple advanced hepatocellular carcinoma (HCC) with rapidly progressing portal vein tumor thrombosis (PVTT). All of the hepatic tumors have completely disappeared for more than two years by a dual treatment with reductive surgery plus percutaneous isolated hepatic perfusion (PIHP). A 55-year-old man was referred to our institution on June 30, 2003. The abdominal CT scan demonstrated multiple massive HCC in the entire liver with PVTT reaching the portal trunk (Vp4). Two weeks later, the PVTT rapidly progressed to the umbilical portion of the left portal vein, and to the confluence of the superior mesenteric vein and to the splenic vein. Thus, we semi electively performed an extended right hepatectomy together with thrombectomy of the PVTT. Subsequently, he underwent a repeated PIHP (1st; doxorubicin 90 mg/m2, 2nd doxorubicin 65 mg/m2). This treatment produced complete tumor clearance of all of the residual tumors in the left liver. In March 2005, he underwent partial pneumonectomy for a metastatic lung. This again resulted in normalization of serum AFP and PIVKA-II levels. Dual treatment is considered to be the strongest therapeutic modality for multiple advanced HCC with severe PVTT. In addition, a close follow-up is required because in such far advanced cases, metastatic lesions most likely recur in the liver but also in the distant organs.

Preoperative factors influencing mortality and morbidity in peptic ulcer perforation.

PubMed

Sivaram, P; Sreekumar, A

2018-04-01

Perforated peptic ulcer is one of the most common surgical emergencies worldwide. With the improvement in medical therapy for peptic ulcers, the number of elective surgical procedures has come down. However, the incidence of perforated peptic ulcer is still increasing and remains as a substantial health problem with significant postoperative morbidity and mortality. This study aimed to find out the association between various preoperative and intraoperative factors with the postoperative mortality and morbidity in patients operated for peptic ulcer perforation. This prospective observational study had a time based sample of 101 perforation peritonitis cases admitted to the surgical wards of a tertiary care center from February 2015 to January 2016 who underwent laparotomy, diagnosed to have peptic ulcer perforation and underwent simple closure with an omental patch. Data regarding age, gender, presenting complaints, time elapsed from the onset of symptoms to surgery, physical examination findings, comorbid diseases, laboratory and imaging findings, intraoperative findings, length of hospital stay, postoperative morbidity, and mortality were recorded and analyzed. Female gender, older age group, perforation surgery interval more than 36 h, and size of perforation more than 1 cm 2 were found to be significant factors influencing postoperative mortality and morbidity. Postoperative morbidity was also associated with comorbid diseases. Abnormal renal function on presentation was identified as an additional risk factor for postoperative morbidity and longer hospital stay. An understanding of these factors, identification of patients at risk and early intervention can help in reducing the postoperative morbidity and mortality in peptic ulcer perforation.

No benefit of ultrasound-guided transversus abdominis plane blocks over wound infiltration with local anaesthetic in elective laparoscopic colonic surgery: results of a double-blind randomized controlled trial.

PubMed

Rashid, A; Gorissen, K J; Ris, F; Gosselink, M P; Shorthouse, J R; Smith, A D; Pandit, J J; Lindsey, I; Crabtree, N A

2017-07-01

Advances in laparoscopic techniques combined with enhanced recovery pathways have led to faster recuperation and discharge after colorectal surgery. Peripheral nerve blockade using transversus abdominis plane (TAP) blocks reduce opioid requirements and provide better analgesia for laparoscopic colectomies than do inactive controls. This double-blind randomized study was performed to compare TAP blocks using bupivacaine with standardized wound infiltration with local anaesthetic (LA). Seventy-one patients were randomized to receive either TAP block or wound infiltration. The TAP blocks were performed by experienced anaesthetists who used ultrasound guidance to deliver 40 ml of 0.25% bupivacaine post-induction into the transverse abdominis plane. In the control group, 40 ml of 0.25% bupivacaine was injected around the trocar and the extraction site by the surgeon. Both groups received patient-controlled analgesia (PCA) with intravenous morphine. Patients and nursing staff assessed pain scores 6, 12, 24 and 48 h after surgery. The primary outcome was overall morphine use in the first 48 h. Of the 71 patients, 20 underwent a right hemicolectomy and 51 a high anterior resection. The modified intention-to-treat analysis showed no significant differences in overall morphine use [47.3 (36.2-58.5) mg vs 46.7 (36.2-57.3) mg; mean (95% CI), P = 0.8663] in the first 48 h. Pain scores were similar at 6, 12, 24 and 48 h. No differences were found regarding time to mobilization, resumption of diet and length of hospital stay. In elective laparoscopic colectomies, standardized wound infiltration with LA has the same analgesic effect as TAP blocks post-induction using bupivacaine at 48 h. Colorectal Disease © 2016 The Association of Coloproctology of Great Britain and Ireland.

Anaemia in elective orthopaedic surgery - Royal Adelaide Hospital, Australia.

PubMed

Kearney, B; To, J; Southam, K; Howie, D; To, B

2016-01-01

An anaemia clinic was established to improve the preoperative management of elective orthopaedic patients scheduled for arthroplasty. This paper is a report on the first 100 patients assessed. To assess the incidence and causes of anaemia in patients on a waiting list for elective arthroplasty in a public hospital and to assess the impact of anaemia detection in this patient population. Patients attending an Anaemia Clinic for elective orthopaedic surgical patients, during March 2010 to June 2013 were studied. Outcome measures included change in haemoglobin preoperative results and perioperative transfusion rates by preoperative haemoglobin. Seventeen per cent of patients scheduled for elective surgery were found to be anaemic. Of the 100 patients who attended, approximately half were found to be iron deficient and the remainder had anaemia of chronic disease. Serum ferritin <30 µg/L alone did not identify iron deficiency in 80% of patients with iron deficiency. Patients with iron deficient anaemia were able to be treated, in all cases, to achieve a significant increase in preoperative haemoglobin. The general unavailability of erythropoietin limited effective intervention for the non-iron-deficient anaemic patients. Seven patients had their surgery cancelled because of the screening programme. Half of the anaemic patients in a joint replacement screening clinic were iron deficient, and treatment was effective in improving the pre-operative haemoglobin and reducing perioperative transfusion rates. This screening process should improve patient outcome. Another important finding in this group of patients is that ferritin levels cannot be reliably used as the sole indicator in the diagnosis of iron deficiency anaemia in this group of patients undergoing elective arthroplasty. © 2015 Royal Australasian College of Physicians.

Glucocorticoid treatment for the prevention of scoliosis in children with Duchenne muscular dystrophy: long-term follow-up.

PubMed

Lebel, David E; Corston, John A; McAdam, Laura C; Biggar, W Douglas; Alman, Benjamin A

2013-06-19

Duchenne muscular dystrophy, a progressive muscle disorder that occurs in males, causes a gradual decline in muscle strength. This progressive decline is associated with the development of scoliosis. Previous studies have shown that the use of glucocorticoids slows the progression of scoliosis, but it is unknown if the spine remains straight in the long term. We examined if glucocorticoid treatment has a long-term effect on the prevalence of scoliosis. Fifty-four boys who had been diagnosed with Duchenne muscular dystrophy while they were still walking were enrolled in a non-randomized comparative study of the glucocorticoid deflazacort. The families of thirty boys elected for them to use glucocorticoid treatment and the families of twenty-four boys elected for them not to have this treatment. The boys were matched for important baseline characteristics including age and pulmonary function. Every four to six months, they were examined for the development of scoliosis, and the duration of follow-up for surviving patients was fifteen years. Because surgery was recommended for spinal curves measuring >20° on sitting posteroanterior radiographs, a curve of this magnitude was used as the definition for a patient developing scoliosis. Five boys (21%) in the non-treatment group and one boy (3%) in the glucocorticoid treatment group died. At the most recent follow-up, of the boys who survived, six (20%) in the glucocorticoid treatment group and twenty-two (92%) in the non-treatment group developed scoliosis and underwent spinal surgery. After fifteen years of follow-up, the survivorship analysis (avoiding surgery) was 78% (95% confidence interval, 57% to 89%) in the treatment group and 8.3% (95% confidence interval, 0.8% to 28%) in the non-treatment group. Significance (p = 5.8 × 10(-7)) was calculated with log-rank and chi-square tests. None of the patients in the glucocorticoid group developed scoliosis after ten years of deflazacort treatment. The long-term use of the glucocorticoid results in a substantial decreased need for spinal surgery to treat scoliosis.

Effect of water-soluble contrast in colorectal surgery: A prospective randomized trial

PubMed Central

Chen, Jia-Hui; Hsieh, Chung-Bao; Chao, Pei-Chieh; Liu, Hsiao-Dung; Chen, Chung-Jueng; Liu, Yao-Chi; Yu, Jyh-Cherng

2005-01-01

AIM: Postoperative gastrointestinal-tract motility is normally delayed. Early feeding after colorectal surgery has been reported recently, but late feeding is common. Gastrografin not only enhances bowel peristalsis, but also decreases bowel-wall edema. Whether contrast medium allows early oral feeding and reduces the duration of hospitalization requires clarification. METHODS: Fifty patients underwent elective colorectal surgery in a regional medical center. Patients were prosp-ectively randomized into a Gastrografin group or control group (n = 25 each). Patients in the Gastrografin group began their feeding schedule with 100 mL of 5% dextrose water with 100 mL of Gastrografin on postoperative d 3 and were advanced to a full liquid diet when the contrast reached the colon in 4 h. Patients in the control group began their feeding schedule with 200 mL of 5% dextrose water on postoperative d 3 and were advanced to a full liquid diet after the passage of flatus and stool. Nasogastric tubes were inserted for persistent postoperative vomiting. Fullness, nausea, vomiting, complications, time of anesthesia, time of operation, time of mobilization, time of oral feeding, and duration of hospital stay were recorded and analyzed with Student’s t-test. RESULTS: In the Gastrografin group, one patient had aspiration pneumonia and one patient had anastomotic leakage resulting in sepsis and eventual death. This mortality was excluded from the subsequent statistical analysis. In the control group, two patients had wound infections. There was no significant difference between the two groups at the time of anesthesia, time of operation, or time of mobilization. There were significant differences between the two groups in the time of oral feeding (3.3±0.3 d in the Gastrografin group vs 4.8±0.4 d in the control group; P = odds ratio--, 95%CI [-0.5 to +0.7 d]) and in the length of hospital stay (7.6±1.1 d in the Gastrografin group vs 10.2±1.3 d in the control group; P = odds ratio--, 95% CI [-1.2 to +1.4 d]). CONCLUSION: Gastrografin not only allowed early oral feeding but also reduced the duration of hospitalization after elective colorectal surgery. PMID:15884127

Effect of water-soluble contrast in colorectal surgery: a prospective randomized trial.

PubMed

Chen, Jia-Hui; Hsieh, Chung-Bao; Chao, Pei-Chieh; Liu, Hsiao-Dung; Chen, Chung-Jueng; Liu, Yao-Chi; Yu, Jyh-Cherng

2005-05-14

Postoperative gastrointestinal-tract motility is normally delayed. Early feeding after colorectal surgery has been reported recently, but late feeding is common. Gastrografin not only enhances bowel peristalsis, but also decreases bowel-wall edema. Whether contrast medium allows early oral feeding and reduces the duration of hospitalization requires clarification. Fifty patients underwent elective colorectal surgery in a regional medical center. Patients were prospectively randomized into a Gastrografin group or control group (n = 25 each). Patients in the Gastrografin group began their feeding schedule with 100 mL of 5% dextrose water with 100 mL of Gastrografin on postoperative d 3 and were advanced to a full liquid diet when the contrast reached the colon in 4 h. Patients in the control group began their feeding schedule with 200 mL of 5% dextrose water on postoperative d 3 and were advanced to a full liquid diet after the passage of flatus and stool. Nasogastric tubes were inserted for persistent postoperative vomiting. Fullness, nausea, vomiting, complications, time of anesthesia, time of operation, time of mobilization, time of oral feeding, and duration of hospital stay were recorded and analyzed with Student's t-test. In the Gastrografin group, one patient had aspiration pneumonia and one patient had anastomotic leakage resulting in sepsis and eventual death. This mortality was excluded from the subsequent statistical analysis. In the control group, two patients had wound infections. There was no significant difference between the two groups at the time of anesthesia, time of operation, or time of mobilization. There were significant differences between the two groups in the time of oral feeding (3.3+/-0.3 d in the Gastrografin group vs 4.8+/-0.4 d in the control group; P = odds ratio--, 95%CI [-0.5 to +0.7 d]) and in the length of hospital stay (7.6+/-1.1 d in the Gastrografin group vs 10.2+/-1.3 d in the control group; P = odds ratio--, 95% CI [-1.2 to +1.4 d]). Gastrografin not only allowed early oral feeding but also reduced the duration of hospitalization after elective colorectal surgery.

Readmission Rates, Reasons, and Risk Factors Following Anterior Cervical Fusion for Cervical Spondylosis in Patients Above 65 Years of Age.

PubMed

Puvanesarajah, Varun; Hassanzadeh, Hamid; Shimer, Adam L; Shen, Francis H; Singla, Anuj

2017-01-15

A retrospective database review. The aim of this study was to determine readmission reasons and rates following primary, elective anterior cervical spinal fusion surgery for cervical spondylosis and determine risk factors predicting increased risk of 30-day readmission in an exclusively elderly population. In the United States, there were almost 190,000 cervical spine procedures in 2009. Many cervical spine surgery patients are elderly, a demographic increasingly requiring surgery for degenerative cervical spine pathology. Unfortunately, this patient population is poorly studied, particularly concerning readmission rates. Medicare data from 2005 to 2012 were queried for elderly patients (65-84 years) who underwent primary one to two and ≥three-level anterior cervical spine fusion surgeries for cervical spondylosis. Forty-five thousand two hundred eighty-four patients treated with one to two-level and 12,103 patients with ≥three-level anterior cervical fusion (ACF) were identified and included in two study cohorts. Reasons for and rates of readmission were determined within 30 days, 90 days, and one-year postoperatively. Risk factors for medical, surgical, and all 30-day readmissions were also determined, selecting from various comorbidities, demographics, and surgical variables. Readmission rates of 1.0% to 1.4%, 2.7% to 3.6%, and 13.2% to 14.1% were observed within 30 days, 90 days, and one year. Within 30 days, over 30% of patients from both study cohorts were readmitted for surgical reasons. Of surgical reasons for 30-day readmission, hematoma/seroma diagnoses were the most frequent (11.4%-15.4% of all readmissions). Male gender, diabetes mellitus, chronic pulmonary disease, obesity, and smoking history were all found to be predictive of all-cause readmissions. Unplanned 30-day readmission rates following primary, elective ACF in elderly patients is low and often due to medical reasons. Frequent surgical reasons for 30-day readmission include hematoma/seroma formation. Male gender and various comorbid diagnoses are significant predictors of all-cause readmissions within 30 days. 3.

Contralateral prophylactic mastectomy rate and predictive factors among patients with breast cancer who underwent multigene panel testing for hereditary cancer.

PubMed

Elsayegh, Nisreen; Webster, Rachel D; Gutierrez Barrera, Angelica M; Lin, Heather; Kuerer, Henry M; Litton, Jennifer K; Bedrosian, Isabelle; Arun, Banu K

2018-05-07

Although multigene panel testing is increasingly common in patients with cancer, the relationship between its use among breast cancer patients with non-BRCA mutations or variants of uncertain significance (VUS) and disease management decisions has not been well described. This study evaluated the rate and predictive factors of CPM patients who underwent multigene panel testing. Three hundred and fourteen patients with breast cancer who underwent multigene panel testing between 2014 and 2017 were included in the analysis. Of the 314 patients, 70 elected CPM. Election of CPM by gene status was as follows: BRCA carriers (42.3%), non-BRCA carriers (30.1%), and VUS (10.6%). CPM election rates did not differ between non-BRCA carriers and BRCA carriers (P = 0.6205). Among non-BRCA carriers, negative hormone receptor status was associated with CPM (P = 0.0115). For those with a VUS, hormone receptor status was not associated with CPM (P = 0.1879). Although the rate of CPM between BRCA carriers and non-BRCA carriers was not significantly different, the predictors of CPM were different in each group. Our analyses shed the light on the increasing use of CPM among patients who are non-BRCA carriers as well those with a VUS. Our study elucidates the differing predictive factors of CPM election among BRCA carriers, non-BRCA carries, and those with a VUS. Our findings reveal the need for providers to be cognizant that non-BRCA genes and VUS drive women to elect CPM despite the lack of data for contralateral breast cancer risk associated with these genes. © 2018 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

Redefining the stress cortisol response to surgery.

PubMed

Khoo, Bernard; Boshier, Piers R; Freethy, Alexander; Tharakan, George; Saeed, Samerah; Hill, Neil; Williams, Emma L; Moorthy, Krishna; Tolley, Neil; Jiao, Long R; Spalding, Duncan; Palazzo, Fausto; Meeran, Karim; Tan, Tricia

2017-11-01

Cortisol levels rise with the physiological stress of surgery. Previous studies have used older, less-specific assays, have not differentiated by severity or only studied procedures of a defined type. The aim of this study was to examine this phenomenon in surgeries of varying severity using a widely used cortisol immunoassay. Euadrenal patients undergoing elective surgery were enrolled prospectively. Serum samples were taken at 8 am on surgical day, induction and 1 hour, 2 hour, 4 hour and 8 hour after. Subsequent samples were taken daily at 8 am until postoperative day 5 or hospital discharge. Total cortisol was measured using an Abbott Architect immunoassay, and cortisol-binding globulin (CBG) using a radioimmunoassay. Surgical severity was classified by POSSUM operative severity score. Ninety-three patients underwent surgery: Major/Major+ (n = 37), Moderate (n = 33) and Minor (n = 23). Peak cortisol positively correlated to severity: Major/Major+ median 680 [range 375-1452], Moderate 581 [270-1009] and Minor 574 [272-1066] nmol/L (Kruskal-Wallis test, P = .0031). CBG fell by 23%; the magnitude of the drop positively correlated to severity. The range in baseline and peak cortisol response to surgery is wide, and peak cortisol levels are lower than previously appreciated. Improvements in surgery, anaesthetic techniques and cortisol assays might explain our observed lower peak cortisols. The criteria for the dynamic testing of cortisol response may need to be reduced to take account of these factors. Our data also support a lower-dose, stratified approach to dosing of steroid replacement in hypoadrenal patients, to minimize the deleterious effects of over-replacement. © 2017 John Wiley & Sons Ltd.

Umbilical hernia management during liver transplantation.

PubMed

de Goede, B; van Kempen, B J H; Polak, W G; de Knegt, R J; Schouten, J N L; Lange, J F; Tilanus, H W; Metselaar, H J; Kazemier, G

2013-08-01

Patients with liver cirrhosis scheduled for liver transplantation often present with a concurrent umbilical hernia. Optimal management of these patients is not clear. The objective of this study was to compare the outcomes of patients who underwent umbilical hernia correction during liver transplantation through a separate infra-umbilical incision with those who underwent correction through the same incision used to perform the liver transplantation. In the period between 1990 and 2011, all 27 patients with umbilical hernia and liver cirrhosis who underwent hernia correction during liver transplantation were identified in our hospital database. In 17 cases, umbilical hernia repair was performed through a separate infra-umbilical incision (separate incision group) and 10 were corrected from within the abdominal cavity without a separate incision (same incision group). Six patients died during follow-up; no deaths were attributable to intraoperative umbilical hernia repair. All 21 patients who were alive visited the outpatient clinic to detect recurrent umbilical hernia. One recurrent umbilical hernia was diagnosed in the separate incision group (6 %) and four (40 %) in the same incision group (p = 0.047). Two patients in the same incision group required repair of the recurrent umbilical hernia; one of whom underwent emergency surgery for bowel incarceration. The one recurrent hernia in the separate incision group was corrected electively. In the event of liver transplantation, umbilical hernia repair through a separate infra-umbilical incision is preferred over correction through the same incision used to perform the transplantation.

Postoperative outcomes in patients with a do-not-resuscitate (DNR) order undergoing elective procedures.

PubMed

Brovman, Ethan Y; Walsh, Elisa C; Burton, Brittany N; Kuo, Christine E; Lindvall, Charlotta; Gabriel, Rodney A; Urman, Richard D

2018-05-18

Do-not-resuscitate (DNR) status has been shown to be an independent risk factor for mortality in the post-operative period. Patients with DNR orders often undergo elective surgeries to alleviate symptoms and improve quality of life, but there are limited data on outcomes for informed decision making. Retrospective cohort study. A multi-institutional setting including operating room, postoperative recovery area, inpatient wards, and the intensive care unit. A total of 566 patients with a DNR status and 316,431 patients without a DNR status undergoing elective procedures using the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) from 2012. Patients undergoing elective surgical procedures. We analyzed the risk-adjusted 30-day morbidity and mortality outcomes for the matched DNR and non-DNR cohorts undergoing elective surgeries. DNR patients had significantly increased odds of 30-day mortality (OR 2.51 [1.55-4.05], p < 0.001) compared with non-DNR patients. In the DNR versus non-DNR cohort there was no significant difference in the occurrence of a number of 30-day complications, the rate of resuscitative measures undertaken, including cardiac arrest requiring CPR, reintubation, or return to the OR. The most common complications in both DNR and non-DNR patients undergoing elective procedures were transfusion, urinary tract infection, reoperation, and sepsis. Finally, the DNR patients had a significantly increased total length of hospital stay (7.65 ± 9.55 vs. 6.87 ± 9.21 days, p = 0.002). DNR patients, as compared with non-DNR patients, have increased post-operative mortality but not morbidity, which may arise from unmeasured severity of illness or transition to comfort care in accordance with a patient's wishes. The informed consent process for elective surgeries in this patient population should include a discussion of acceptable operative risk. Copyright © 2018 Elsevier Inc. All rights reserved.

Modified Maze Procedure for Atrial Fibrillation as an Adjunct to Elective Cardiac Surgery: Predictors of Mid-Term Recurrence and Echocardiographic Follow-Up

PubMed Central

Alamanni, Francesco; Veglia, Fabrizio; Galli, Claudia; Parolari, Alessandro; Zanobini, Marco

2015-01-01

The radiofrequency maze procedure achieves sinus rhythm in 45%–95% of patients treated for atrial fibrillation. This retrospective study evaluates mid-term results of the radiofrequency maze—performed concomitant to elective cardiac surgery—to determine sinus-rhythm predictive factors, and describes the evolution of patients' echocardiographic variables. From 2003 through 2011, 247 patients (mean age, 64 ± 9.5 yr) with structural heart disease (79.3% mitral disease) and atrial fibrillation underwent a concomitant radiofrequency modified maze procedure. Patients were monitored by 24-hour Holter at 3, 6, 12, and 24 months, then annually. Eighty-four mitral-valve patients underwent regular echocardiographic follow-up. Univariate and multivariate analysis for risk factors of maze failure were identified. The in-hospital mortality rate was 1.2%. During a median follow-up of 39.4 months, the late mortality rate was 3.6%, and pacemaker insertion was necessary in 26 patients (9.4%). Sinus rhythm was present in 63% of patients at the latest follow-up. Predictive factors for atrial fibrillation recurrence were arrhythmia duration (hazard ratio [HR]=1.296, P=0.045) and atrial fibrillation at hospital discharge (HR=2.03, P=0.019). The monopolar device favored maze success (HR=0.191, P <0.0001). Left atrial area and indexed left ventricular end-diastolic volume showed significant decrease both in sinus rhythm and atrial fibrillation patients. Early sinus rhythm conversion was associated with improved left ventricular ejection fraction. Concomitant radiofrequency maze procedure provided remarkable outcomes. Shorter preoperative atrial fibrillation duration, monopolar device use, and prompt treatment of arrhythmia recurrences increase the midterm success rate. Early sinus rhythm restoration seems to result in better left ventricular ejection fraction recovery. PMID:26413016

Pregnancy after uterine artery embolization for leiomyomata: the Ontario multicenter trial.

PubMed

Pron, Gaylene; Mocarski, Eva; Bennett, John; Vilos, George; Common, Andrew; Vanderburgh, Leslie

2005-01-01

To report on pregnancies and deliveries occurring in a large cohort of women who underwent uterine artery embolization instead of surgery for symptomatic leiomyomata. A total of 555 women underwent uterine embolization in a multicenter clinical trial. The primary embolic agent was 355-500 microm polyvinyl alcohol particles with treatment end-point as bilateral stasis in the uterine arteries. Women desiring pregnancy were informed of the uncertain effect of embolization on fertility and pregnancy. Average age at embolization was 43 years (range 18-59 years). Thirty-one percent were younger than age 40 years. Women were followed up prospectively by telephone, and obstetric records of the women who conceived were reviewed. Twenty-one women of average age 34 years (range 27-42 years) conceived, (3 of these twice), and 13 women were nulliparous. Twenty-three of the 24 pregnancies were conceived spontaneously (1 woman had in vitro fertilization). There were 4 spontaneous abortions (16.7%, 95% confidence interval 5.4-41.9%) and 2 elective pregnancy terminations. Fourteen of the 18 live births were full term and 4 were preterm. There were 9 vaginal deliveries and 9 cesarean deliveries, 4 of which were elective. Abnormal placentation occurred in 3 cases, all nulliparas (12.5% 95% confidence interval 3.1-36.3%). Two cases developed placenta previa (1 had a clinical partial accreta) and the third developed a placenta membranacea with accreta resulting in cesarean hysterectomy. Three postpartum hemorrhages all secondary to placental abnormalities occurred. Four newborns were small for gestational age (< or = 5th percentile); 2 of these pregnancies were complicated by gestational hypertension. Women are able to achieve pregnancies after uterine artery embolization, and most resulted in term deliveries and appropriately grown newborns. Close monitoring of placental status, however, is recommended.

Current status of cardiovascular surgery in Japan, 2013 and 2014: A report based on the Japan Cardiovascular Surgery Database 3. Coronary artery bypass surgery.

PubMed

Saito, Aya; Hirahara, Norimichi; Motomura, Noboru; Miyata, Hiroaki; Takamoto, Shinichi

2018-01-01

Data on isolated coronary artery bypass grafting (CABG) performed in 2013 and 2014, and registered in the Japan Cardiovascular Surgery Database were reviewed for preoperative characteristics, postoperative outcomes, and choice of graft material for the left anterior descending artery (LAD). Isolated CABG was performed off-pump in 54.7% of cases, and graft material for the LAD was left internal thoracic artery in 74.3% and right internal thoracic artery in 15.6%. Operative mortality was 2.0% in elective cases, 8.2% in emergency cases, and 3.0% overall. In elective cases, operative mortality was 1.1% for off-pump CABG compared with 3.0% for on-pump CABG. Clinical results of our isolated CABG were reasonable and acceptable.

General surgical services at an urban teaching hospital in Mozambique.

PubMed

Snyder, Elizabeth; Amado, Vanda; Jacobe, Mário; Sacks, Greg D; Bruzoni, Matias; Mapasse, Domingos; DeUgarte, Daniel A

2015-10-01

As surgery becomes incorporated into global health programs, it will be critical for clinicians to take into account already existing surgical care systems within low-income countries. To inform future efforts to expand the local system and systems in comparable regions of the developing world, we aimed to describe current patterns of surgical care at a major urban teaching hospital in Mozambique. We performed a retrospective review of all general surgery patients treated between August 2012 and August 2013 at the Hospital Central Maputo in Maputo, Mozambique. We reviewed emergency and elective surgical logbooks, inpatient discharge records, and death records to report case volume, disease etiology, and mortality. There were 1598 operations (910 emergency and 688 elective) and 2606 patient discharges during our study period. The most common emergent surgeries were for nontrauma laparotomy (22%) followed by all trauma procedures (18%), whereas the most common elective surgery was hernia repair (31%). The majority of lower extremity amputations were above knee (69%). The most common diagnostic categories for inpatients were infectious (31%), trauma (18%), hernia (12%), neoplasm (10%), and appendicitis (5%). The mortality rate was 5.6% (146 deaths), approximately half of which were related to sepsis. Our data demonstrate the general surgery caseload of a large, academic, urban training and referral center in Mozambique. We describe resource limitations that impact operative capacity, trauma care, and management of amputations and cancer. These findings highlight challenges that are applicable to a broad range of global surgery efforts. Copyright © 2015 Elsevier Inc. All rights reserved.

Randomised clinical trial: prucalopride, a colonic pro-motility agent, reduces the duration of post-operative ileus after elective gastrointestinal surgery.

PubMed

Gong, J; Xie, Z; Zhang, T; Gu, L; Yao, W; Guo, Z; Li, Y; Lu, N; Zhu, W; Li, N; Li, J

2016-04-01

Previous studies have shown that recovery of colonic transit is a major determinant of post-operative ileus and clinical recovery after gastrointestinal surgery. Prucalopride is a highly selective 5-hydroxytryptamine receptor-4 agonist with colonic pro-motility effects. To evaluate the effect and safety of prucalopride on post-operative ileus and surgical outcomes after elective gastrointestinal surgery. In this phase II randomised clinical trial, 110 patients undergoing elective gastrointestinal surgery were randomised to either oral prucalopride (2 mg/day) (n = 55) or placebo (n = 55). Intervention was started 24 h after surgery and stopped after defecation or maximally at 7 days. The primary outcome was time to defecation. Secondary outcomes included time to first passage of flatus, tolerance of solid food, nasogastric tube reinsertion, post-operative length of stay, hospital readmission, overall cost, time to walk independently, surgical complications and inflammatory parameters. Patients who received prucalopride had a shorter time to defecation (65.0 vs. 94.5 h, P = 0.001), passage of flatus (53.0 vs. 73.0 h, P < 0.001), and post-operative length of stay (7.0 vs. 8.0 days, P = 0.001) than controls. The number of patients with prolonged ileus (>5 days) (16.4% vs. 34.5%, P = 0.026) and the C-reactive protein level on post-operative day 5 (35.67 vs. 59.07 mg/L, P = 0.040) were lower in the prucalopride group. There was no significant difference in post-operative Clavien-Dindo grade III and IV complications (P = 0.606) between the groups. Prucalopride is a safe and effective treatment to reduce post-operative ileus and systemic inflammation without affecting post-operative complications in patients undergoing elective gastrointestinal surgery. ClinicalTrials.gov: NCT02004652. © 2016 John Wiley & Sons Ltd.

Applying Criteria of Active Surveillance to Low-Risk Papillary Thyroid Cancer Over a Decade: How Many Surgeries and Complications Can Be Avoided?

PubMed

Griffin, Andrew; Brito, Juan P; Bahl, Manisha; Hoang, Jenny K

2017-04-01

The 2015 American Thyroid Association guidelines acknowledged that "an active surveillance management approach can be considered as an alternative to immediate surgery" in patients with low-risk papillary thyroid carcinoma (PTC). The aim of this study was to determine the proportion of PTC that would meet the criteria for active surveillance and the surgeries and complications that could have been avoided. A total of 681 patients with thyroid cancer who underwent thyroid surgery from 2003 to 2012 were retrospectively reviewed. A decision-making framework for active surveillance was applied to patients with PTC in nodules measuring ≤1.5 cm on ultrasound. Patients were identified as suitable for active surveillance based on imaging and patient characteristics. These patients were reviewed for management and outcomes. PTC was diagnosed based on fine-needle aspiration histology of Bethesda V or VI in thyroid nodules in 243 patients. Of these, 77 patients had nodules measuring ≤1.5 cm on ultrasound, and 56/77 (23%) patients met the criteria for surveillance: 15/243 (6%) patients met the criteria with a ≤1 cm size threshold, and 41/243 (17%) met the criteria with a 1.1-1.5 cm threshold. Of the 56 patients who met the criteria for active surveillance, 52 underwent total thyroidectomy, and four had a lobectomy. Forty-five (80%) patients had elective central nodal dissection, and 14 had nodal metastases on pathology (all <4 mm). Three patients had permanent complications from surgery, including vocal cord paralysis, hypoparathyroidism, and a chipped tooth from intubation. No patients died or had recurrent disease. Future programs in the United States should consider increasing the size threshold for active surveillance of PTC to 1.5 cm, since this will allow up to one quarter of patients to be eligible instead of only 6% with a 1 cm size threshold. Without an active surveillance program, the majority of patients with low-risk cancers have thyroidectomy and carry a small risk of permanent complications.

Vocal palsy increases the risk of lower respiratory tract infection in low-risk, low-morbidity patients undergoing thyroidectomy for benign disease: A big data analysis.

PubMed

Nouraei, S A R; Allen, J; Kaddour, H; Middleton, S E; Aylin, P; Darzi, A; Tolley, N S

2017-12-01

Thyroidectomy is the commonest operation that places normally functioning laryngeal nerves at risk of injury. Vocal palsy is a major risk factor for dysphonia, dysphagia, and less commonly, airway obstruction. We investigated the association between post-thyroidectomy vocal palsy and long-term risks of pneumonia and laryngeal failure. An N=near-all analysis of the English administrative dataset using a previously validated informatics algorithm to identify young and otherwise low-risk patients undergoing first-time elective thyroidectomy for benign disease. Information about age, sex, morbidities, social deprivation and post-operative and late complications were derived. Between 2004 and 2012, 43 515 patients between the ages of 20 and 69 who had no history of cancer, neurological, or respiratory disease underwent elective total or hemithyroidectomy without concomitant or late neck dissection, parathyroidectomy or laryngotracheal surgery for benign thyroid disease for the first and only time. Information about age, sex, morbidities and in-hospital and late complications was recorded. Mean age at surgery was 46±12. There was a strong female preponderance (85%), and most patients (89%) had no recorded Charlson comorbidities Most patients (65%) underwent hemithyroidectomy. Late vocal palsy was recorded in 449 (1.03%) patients, and its occurrence was an independent risk factor for emergency hospital readmission (n=7113; Hazard Ratio 1.52; 95% confidence interval 1.21-1.91), hospitalisation for lower respiratory tract infection (n=944; HR 2.04; 95% CI 1.07-3.75), dysphagia (n=564; HR 3.47; 95% CI 1.57-7.65) and gastrostomy/tracheostomy placement (n=80; HR 20.8; 95% CI 2.5-171.2). Independent risk factors for late vocal palsy were age, burden of morbidities, total thyroidectomy, post operative bleeding, male sex, and annual surgeon volume <30. There is a significant association between post-thyroidectomy vocal palsy and long-term risks of hospital readmission, dysphagia, hospitalisation for lower respiratory tract infection, and gastrostomy/tracheostomy tube placement. This adds weight to the need, from a thyroid surgical perspective, to undertake universal post-thyroidectomy laryngeal surveillance as a minimum standard of care, with a focus on post-operative dysphagia and aspiration, and from a medical/respiratory perspective, to initiate investigations to identify occult vocal palsy in patients who present with pneumonia, who have a history of thyroid surgery. © 2017 John Wiley & Sons Ltd.

Severity of chronic obstructive pulmonary disease is associated with adverse outcomes in patients undergoing elective abdominal aortic aneurysm repair.

PubMed

Stone, David H; Goodney, Philip P; Kalish, Jeffrey; Schanzer, Andres; Indes, Jeffrey; Walsh, Daniel B; Cronenwett, Jack L; Nolan, Brian W

2013-06-01

Although chronic obstructive pulmonary disease (COPD) has been implicated as a risk factor for abdominal aortic aneurysm (AAA) rupture, its effect on surgical repair is less defined. Consequently, variation in practice persists regarding patient selection and surgical management. The purpose of this study was to analyze the effect of COPD on patients undergoing AAA repair. We reviewed a prospective regional registry of 3455 patients undergoing elective open AAA repair (OAR) and endovascular AAA repair (EVAR) from 23 centers in the Vascular Study Group of New England from 2003 to 2011. COPD was categorized as none, medical (medically treated but not oxygen [O2]-dependent), and O2-dependent. End points included in-hospital death, pulmonary complications, major postoperative adverse events (MAEs), extubation in the operating room, and 5-year survival. Survival was determined using life-table analysis based on the Social Security Death Index. Predictors of in-hospital and long-term mortality were determined by multivariate logistic regression and Cox proportional hazards analysis. During the study interval, 2043 patients underwent EVAR and 1412 patients underwent OAR with a nearly equal prevalence of COPD (35% EVAR vs 36% OAR). O2-dependent COPD (4%) was associated with significantly increased in-hospital mortality, pulmonary complications, and MAE and was also associated with significantly decreased extubation in the operating room among patients undergoing both EVAR and OAR. Five-year survival was significantly diminished among all patients undergoing AAA repair with COPD (none, 78%; medical, 72%; O2-dependent, 42%; P < .001). By multivariate analysis, O2-dependent COPD was independently associated with in-hospital mortality (odds ratio 2.02, 95% confidence interval, 1.0-4.0; P = .04) and diminished 5-year survival (hazard ratio, 3.02; 95% confidence interval, 2.2-4.1; P < .001). Patients with O2-dependent COPD undergoing AAA repair suffer increased pulmonary complications, overall MAE, and diminished long-term survival. This must be carefully factored into the risk-benefit analysis before recommending elective AAA repair in these patients. Copyright © 2013 Society for Vascular Surgery. Published by Mosby, Inc. All rights reserved.

Economic evaluation of major knee surgery with recombinant activated factor VII in hemophilia patients with high titer inhibitors and advanced knee arthropathy: exploratory results via literature-based modeling.

PubMed

Ballal, Rahul D; Botteman, Marc F; Foley, Isaac; Stephens, Jennifer M; Wilke, Caitlyn T; Joshi, Ashish V

2008-03-01

People with severe hemophilia suffer from frequent intra-articular hemorrhages, leading to pain, swelling, reduced flexion, and arthropathy. Elective orthopedic surgery using factor VIII (FVIII) replacement to prevent uncontrolled bleeding has been endorsed as an effective treatment option for patients with severe or advanced hemophilic arthropathy. These surgeries reduce pain, restore mobility and function, and reduce the frequency of recurrent joint bleeds. Unfortunately, some patients with hemophilia develop inhibitors to FVIII, which neutralize FVIII activity and render the use of even massive amounts of FVIII replacement ineffective and surgery very risky. For this reason, elective surgical procedures in high-titer inhibitor patients had largely been abandoned until the introduction of new agents, such as recombinant activated factor VII (rFVIIa, NovoSeven, Novo Nordisk A/S, Denmark). rFVIIa has been shown effective for prophylaxis during elective surgery and has therefore improved the feasibility of orthopedic surgery in hemophilia patients with high-titer inhibitors. The present research explored, from a modified US payer perspective, the direct economic and quality of life benefits of four different elective knee surgeries (total knee replacement [TKR], knee arthrodesis [KA], proximal tibial osteotomy, and distal femoral osteotomy) with rFVIIa coverage in hemophilia patients with high-titer inhibitors. An exploratory literature-based life-table model was developed to compare the direct medical costs and quality of life of two hypothetical cohorts of high-titer inhibitor patients with frequent bleeding episodes: one undergoing and the other not undergoing elective knee surgery. Knee surgery costs included perioperative rFVIIa costs, inpatient and rehabilitation care, and repeat procedures due to surgery failure, prosthesis loosening or deep infection. Based on efficacy studies, knee surgery was assumed to reduce mean annual bleeding episodes at the affected joint from 9.13 to 1.64. The cost of managing each bleeding episode was estimated at $15 298. Thus, by reducing bleeding episodes, surgery was expected to result in related cost offsets. All costs were expressed in 2006 US dollars. Surgery was also assumed to result in gains in quality of life by reducing pain and reducing bleeding episodes. The impact of pain reduction on quality of life and utility was estimated by simulating EQ-5D scores for a typical patient with and without knee surgery. Based on the model, average knee surgery costs are predicted to range from a low of $694 000 (for KA) to a high of $855 000 (for TKR). However, knee surgery is also expected to reduce the subsequent number of bleeding episodes and resultant costs, leading to long-term costs savings. Due to improvement in pain levels, surgical patients are expected to experience improvements in quality-adjusted life-years (QALYs). Thus, surgery appears to be the preferred strategy (i.e., saves costs and increases QALYs). Based on the assumptions used in the model, the initial cost of knee surgery was offset during the 8th and 10th years for KA and TKR, respectively, with intermediate break-even time for the other surgeries. As expected, cost savings and gains in QALYs increased over time, as well as the cost effective ness of knee surgery. Specifically, the cost per QALY with KA and TKR fell under $50 000/QALY during the 6th and 8th years, respectively, with intermediate time for the other surgeries. The present exploratory analysis is based on the long-term extrapolation of data from a small number of patients without inhibitors and short-term studies. It suggests that major knee surgery utilizing rFVIIa in hemophilia patients with inhibitors may be cost-effective on average, with expected cost savings apparent within a decade of knee surgery. The present exploratory results should be validated with real-world, longitudinal patient data.

Nutrition adequacy in enhanced recovery after surgery: a single academic center experience.

PubMed

Gillis, Chelsia; Nguyen, Thi Haiyen; Liberman, A Sender; Carli, Francesco

2015-06-01

A prospective observational study was initiated to determine the prevalence of nutrition risk before surgery and assess nutrition adequacy of food choices after elective colorectal surgery. Patient-Generated Subjective Global Assessment was used to screen all preoperative clinic patients (n = 70) scheduled for elective colorectal surgery. Adequacy of dietary intake (n = 40) was determined for the first 3 postoperative days by estimating total energy and protein intake from leftover food at each meal based on standard hospital portions with food composition tables. Food access questionnaire provided a rationale for observed food intake. All patients received Enhanced Recovery After Surgery (ERAS) and room service system care. Before surgery, 63% of patients were considered well-nourished, 29% suspected or moderately undernourished, and 8% severely undernourished. Fifty-one percent of patients scored > 4 on the Patient-Generated Subjective Global Assessment, indicating requirement for dietary intervention or symptom management. On average, 77% ± 27%, 63% ± 28%, and 92% ± 39% of energy requirements were met on postoperative days 1, 2, and 3, respectively; conversely, 55% ± 24%, 43% ± 16%, and 45% ± 12% of protein requirements were met. Most common reasons for missed meals included loss of appetite and feelings of fatigue or worry. Preoperative nutrition risk tended to result in a greater 30-day hospital readmission rate compared to well-nourished patients (P = .07). A third of patients scheduled for elective colorectal surgery were at nutrition risk. An acceptable intake of dietary protein was not achieved during the first 3 days of hospitalization. Preoperative nutrition education, as part of Enhanced Recovery Programs, may be useful to optimize nutrition status before surgery to mitigate clinical consequences associated with undernutrition and empower patients to make adequate food choices for recovery. NCT 01727570. © 2014 American Society for Parenteral and Enteral Nutrition.

Determinants of peri-operative blood transfusion in a contemporary series of open prostatectomy for benign prostate hyperplasia.

PubMed

Kyei, Mathew Y; Klufio, George O; Mensah, James E; Gepi-Attee, Samuel; Ampadu, Kwabena; Toboh, Bernard; Yeboah, Edward D

2016-03-28

The objective of this study was to determine the factors responsible for peri-operative blood transfusion in a contemporary series of open prostatectomy for benign prostate hyperplasia and thus offer a guide for blood product management for the procedure. This was a prospective study of 200 consecutive patients who underwent open prostatectomy for BPH from January 2010 to September 2013 at the Korle Bu Teaching Hospital, Accra. The data analyzed included the pre-operative blood haemoglobin level (Hb), presence of co-morbidities, the case type, indication for the surgery, ASA score, anaesthetic method used, systolic blood pressure, status of the operating surgeon, duration of surgery and the operative prostate weight. The transfusion of blood peri-operatively was also documented. The mean age of the patients was 69.1 years. Elective cases formed 83.5 % with refractory retention of urine being the commonest indication for surgery (68.0 %). The mean pre-operative Hb was 12.1 g/dl. Consultants performed 56.0 % of the prostatectomies. Transvesical approach was used in 90.0 % of the cases. The mean operative time was 101.3mins (range 35.0-240.0) with a mean operative prostate weight of 110.8 g (range 15-550 g). Most of the patients (82.0 %) had spinal anaesthesia. The blood transfusion rate was 23.5 %. The transfusion rate was significantly higher in patients with anaemia (p = .000), emergency cases (p = .000), the use of general anaesthesia (p = .002), a resident as the operating surgeons (p = .034), prostate weight >100 g (p = .000) and duration of surgery (p = .011). In a multivariable logistic regression analysis however only the pre-operative Hb (p = .000. OR 0.95, 95 % CI [0.035-0.257]) and the duration of surgery (p = .025, OR 1.021, 95 % CI [1.003-1.039]) could predict blood transfusion in open prostatectomy for BPH in this series. A 'group and save' policy should be the preferred blood ordering procedure for patients with Hb ≥ 13.0 g/dl scheduled for an elective open prostatectomy for BPH under spinal anaesthesia. A long operative time however may increase the need for blood transfusion.

[Elective visceral hybrid repair of type III thoracoabdominal aortic aneurysm].

PubMed

Marjanović, Ivan; Jevtić, Miodrag; Misović, Sidor; Zoranović, Uros; Tomić, Aleksandar; Rusović, Sinisa; Sarac, Momir

2012-03-01

According to the classification given by Crawford et al. type III thoracoabdominal aortic aneurysm (TAAA) is dilatation of the aorta from the level of the rib 6 to the separation of the aorta below the renal arteries, capturing all the visceral branch of aorta. Visceral hybrid reconstruction of TAAA is a procedure developed in recent years in the world, which involves a combination of conventional, open and endovascular aortic reconstruction surgery at the level of separation of the left subclavian artery to the level of visceral branches of aorta. We presented a 75-years-old man, with elective visceral hybrid reconstruc tion of type III TAAA. Computerized scanning (CT) angiography of the patient showed type III TAAA with the maximum transverse diameter of aneurysm of 92 mm. Aneurysm started at the level of the sixth rib, and the end of the aneurysm was 1 cm distal to the level of renal arteries. Aneurysm compressed the esophagus, causing the patient difficulty in swallowing act, especially solid food, and frequent back pain. From the other comorbidity, the patient had been treated for a long time, due to chronic obstructive pulmonary disease and hypertension. In general endotracheal anesthesia with epidural analgesia, the patient underwent visceral hybrid reconstruction of TAAA, which combines classic, open vascular surgery and endovascular procedures. Classic vascular surgery is visceral reconstruction using by-pass procedure from the distal, normal aorta to all visceral branches: celiac trunk, superior mesenteric artery and both renal arteries, with ligature of all arteries very close to the aorta. After that, by synchronous endovascular technique a complete aneurysmal exclusion of thoracoabdominal aneurysm with thoracic stent-graft was performed. The postoperative course was conducted properly and the patient left the Clinic for Vascular Surgery on postoperative day 21. Control CT, performed 3 months after the surgery showed that the patient's vascular status was uneventful with functional visceral by-pass and with good position of a stent-graft without a significant endoleak. Visceral hybrid reconstruction represents a complementary surgical technique to that with open reconstruction of TAAA. This approach is far less traumatic to a patient, and is especially important in patients with lot of comorbidities, because there is no need for thoracotomy, and ischemic-reperfusion injury of the body is reduced to a minimum.

An analysis from the Quality Outcomes Database, Part 2. Predictive model for return to work after elective surgery for lumbar degenerative disease.

PubMed

Asher, Anthony L; Devin, Clinton J; Archer, Kristin R; Chotai, Silky; Parker, Scott L; Bydon, Mohamad; Nian, Hui; Harrell, Frank E; Speroff, Theodore; Dittus, Robert S; Philips, Sharon E; Shaffrey, Christopher I; Foley, Kevin T; McGirt, Matthew J

2017-10-01

OBJECTIVE Current costs associated with spine care are unsustainable. Productivity loss and time away from work for patients who were once gainfully employed contributes greatly to the financial burden experienced by individuals and, more broadly, society. Therefore, it is vital to identify the factors associated with return to work (RTW) after lumbar spine surgery. In this analysis, the authors used data from a national prospective outcomes registry to create a predictive model of patients' ability to RTW after undergoing lumbar spine surgery for degenerative spine disease. METHODS Data from 4694 patients who underwent elective spine surgery for degenerative lumbar disease, who had been employed preoperatively, and who had completed a 3-month follow-up evaluation, were entered into a prospective, multicenter registry. Patient-reported outcomes-Oswestry Disability Index (ODI), numeric rating scale (NRS) for back pain (BP) and leg pain (LP), and EQ-5D scores-were recorded at baseline and at 3 months postoperatively. The time to RTW was defined as the period between operation and date of returning to work. A multivariable Cox proportional hazards regression model, including an array of preoperative factors, was fitted for RTW. The model performance was measured using the concordance index (c-index). RESULTS Eighty-two percent of patients (n = 3855) returned to work within 3 months postoperatively. The risk-adjusted predictors of a lower likelihood of RTW were being preoperatively employed but not working at the time of presentation, manual labor as an occupation, worker's compensation, liability insurance for disability, higher preoperative ODI score, higher preoperative NRS-BP score, and demographic factors such as female sex, African American race, history of diabetes, and higher American Society of Anesthesiologists score. The likelihood of a RTW within 3 months was higher in patients with higher education level than in those with less than high school-level education. The c-index of the model's performance was 0.71. CONCLUSIONS This study presents a novel predictive model for the probability of returning to work after lumbar spine surgery. Spine care providers can use this model to educate patients and encourage them in shared decision-making regarding the RTW outcome. This evidence-based decision support will result in better communication between patients and clinicians and improve postoperative recovery expectations, which will ultimately increase the likelihood of a positive RTW trajectory.

Short-term versus long-term administration of single prophylactic antibiotic in elective gastric tumor surgery.

PubMed

Wang, Fang; Chen, Xin-Zu; Liu, Jie; Yang, Kun; Zhang, Bo; Chen, Zhi-Xin; Chen, Jia-Ping; Hu, Jian-Kun; Zhou, Zong-Guang; Mo, Xian-Min; Mo, Xian-Min

2012-09-01

To evaluate short-term versus long-term single prophylactic antibiotic for elective gastric tumor surgery. Patients in a single surgical team undergoing elective gastric tumor surgery were enrolled from November 2009 to December 2010. The included patients were aged from 18 to 70 years without conditions as severe comorbidity, preoperative infectious diseases, antibiotic administration 48 h before surgery, exploratory laparotomy only or combined colorectal resection, neoadjuvant chemotherapy, or steroid administration before surgery. The overall and infection-related postoperative complications and also economic outcomes were analyzed. The software SPSS 17.0 and TreeAge Pro 2007 were used for statistics. Patients (n=158 (45 vs. 113)) were enrolled in short-term and long-term groups. No death cases occurred. Overall postoperative complication rates were 8.9% and 8.0%, respectively (p=1.000). The rates of infection related complications were 8.9% and 4.4%, respectively (p=0.231). No surgical site infection (SSI) occurred in the short-term group, whereas SSI was 1.8% in the long-term group. Total hospitalization cost (THC) of short-term branch was 36,557RMB per patients and preferable against 39,523RMB of long-term branch. Incremental cost-effectiveness analysis showed there was a 10 times interval between the extra healthcare expenditure of benefit and harm. Short-term administration did not increase the risk of postoperative complications and was more cost-effective.

Does use of intraoperative cell-salvage delay recovery in patients undergoing elective abdominal aortic surgery?

PubMed

Tavare, Aniket N; Parvizi, Nassim

2011-06-01

A best evidence topic in vascular surgery was written according to a structured protocol. The question addressed was whether the use of intraoperative cell-salvage (ICS) leads to negative outcomes in patients undergoing elective abdominal aortic surgery? Altogether 305 papers were found using the reported search, of which 10 were judged to represent the best evidence to answer the clinical question. The authors, journal, date and country of publication, patient group studied, study type, relevant outcomes and results of these papers were tabulated. None of the 10 papers included in the analysis demonstrated that ICS use led to significantly higher incidence of cardiac or septic postoperative complications. Similarly, length of intensive treatment unit (ITU) or hospital stay and mortality in elective abdominal aortic surgery were not adversely affected. Indeed two trials actually show a significantly shorter hospital stay after ICS use, one a shorter ITU stay and another suggests lower rates of chest sepsis. Based on these papers, we concluded that the use of ICS does not cause increased morbidity or mortality when compared to standard practise of transfusion of allogenic blood, and may actually improve some clinical outcomes. As abdominal aortic surgery inevitably causes significant intraoperative blood loss, in the range of 661-3755 ml as described in the papers detailed in this review, ICS is a useful and safe strategy to minimise use of allogenic blood.

Acute care and trauma surgeons: we can't get no satisfaction--what do satisfaction surveys measure?

PubMed

Rogers, Frederick B; Krasne, Margaret; Bradburn, Eric; Rogers, Amelia; Lee, John; Wu, Daniel; Evans, Tracy; Edavettal, Mathew; Horst, Michael A; Osler, Turner

2012-07-01

Patient satisfaction surveys are increasingly being used as a measure of physician performance in a hospital setting. We sought to determine what role the clinical condition the physician is treating has on overall patient satisfaction scores. Patient satisfaction scores were calculated for elective and emergent general surgery and trauma patients for eight surgeons taking care of all three types of patients. Both physician satisfaction (PP) and hospital satisfaction (GP) scores were calculated. Mean scores (± standard deviation) between groups were compared with P < 0.05 significance. Of 1521 trauma patients and 3779 general surgery patients, there was 14.8 and 15.1 per cent response rate, respectively, to the survey. Trauma patients had a significantly lower PP than general surgery patients (81.0 ± 19.4 vs 85.7 ± 16.4; P < 0.001). However, the GP between trauma and general surgery was not significant (84.0 ± 13 vs 84.0 ± 12.3; nonsignificant) When general surgery patients were divided into emergent versus elective, the PP was significantly higher for elective than emergent (87.9 ± 14.6 vs 82.7 ± 18; P < 0.001). A patient's underlying clinical condition may influence response to patient satisfaction surveys. Further research needs to be performed before patient satisfaction surveys can be adopted as a overall measure of physician competency.

Patient and family satisfaction levels in the intensive care unit after elective cardiac surgery: study protocol for a randomised controlled trial of a preoperative patient education intervention

PubMed Central

Leung, Patricia; Chiu, Chun Hung; Ho, Ka Man; Gomersall, Charles David; Underwood, Malcolm John

2016-01-01

Introduction Patients and their families are understandably anxious about the risk of complications and unfamiliar experiences following cardiac surgery. Providing information about postoperative care in the intensive care unit (ICU) to patients and families may lead to lower anxiety levels, and increased satisfaction with healthcare. The objectives of this study are to evaluate the effectiveness of preoperative patient education provided for patients undergoing elective cardiac surgery. Methods and analysis 100 patients undergoing elective coronary artery bypass graft, with or without valve replacement surgery, will be recruited into a 2-group, parallel, superiority, double-blinded randomised controlled trial. Participants will be randomised to either preoperative patient education comprising of a video and ICU tour with standard care (intervention) or standard education (control). The primary outcome measures are the satisfaction levels of patients and family members with ICU care and decision-making in the ICU. The secondary outcome measures are patient anxiety and depression levels before and after surgery. Ethics and dissemination Ethical approval has been obtained from the Joint Chinese University of Hong Kong—New Territories East Cluster Clinical Research Ethics Committee (reference number CREC 2015.308). The findings will be presented at conferences and published in peer-reviewed journals. Study participants will receive a 1-page plain language summary of results. Trial registration number ChiCTR-IOR-15006971. PMID:27334883

Pediatric surgical capacity building - a pathway to improving access to pediatric surgical care in Haiti.

PubMed

Kaseje, Neema; Jenny, Hillary; Jeudy, Andre Patrick; MacLee, Jean Louis; Meara, John G; Ford, Henri R

2018-02-01

Lack of human resources is a major barrier to accessing pediatric surgical care globally. Our aim was to establish a model for pediatric surgical training of general surgery residents in a resource constrained region. A pediatric surgical program with a pediatric surgical rotation for general surgery residents in a tertiary hospital in Haiti in 2015 was established. We conducted twice daily patient rounds, ran an outpatient clinic, and provided emergent and elective pediatric surgical care, with tasks progressively given to residents until they could run clinic and perform the most common elective and emergent procedures. We conducted baseline and post-intervention knowledge exams and dedicated 1 day a week to teaching and research activities. We measured the following outcomes: number of residents that completed the rotation, mean pre and post intervention test scores, patient volume in clinic and operating room, postoperative outcomes, resident ability to perform most common elective and emergent procedures, and resident participation in research. Nine out of 9 residents completed the rotation; 987 patients were seen in outpatient clinic, and 564 procedures were performed in children <15years old. There was a 50% increase in volume of pediatric cases and a 100% increase in procedures performed in children <4years old. Postoperative outcomes were: 0% mortality for elective cases and 18% mortality for emergent cases, 3% complication rate for elective cases and 6% complication rate for emergent cases. Outcomes did not change with increased responsibility given to residents. All senior residents (n=4) could perform the most common elective and emergent procedures without changes in mortality and complication rates. Increases in mean pre and post intervention test scores were 12% (PGY1), 24% (PGY2), and 10% (PGY3). 75% of senior residents participated in research activities as first or second authors. Establishing a program in pediatric surgery with capacity building of general surgery residents for pediatric surgical care provision is feasible in a resource constrained setting without negative effects on patient outcomes. This model can be applied in other resource constrained settings to increase human resources for global pediatric surgical care provision. III. Copyright © 2017 Elsevier Inc. All rights reserved.

Impact of changed management policies on operating room efficiency.

PubMed

Sandbaek, Birgithe E; Helgheim, Berit I; Larsen, Odd I; Fasting, Sigurd

2014-05-20

To increase operating room (OR) efficiency, a new resource allocation strategy, a new policy for patient urgency classification, and a new system for OR booking was implemented at a tertiary referral hospital. We investigated the impact of these interventions. We carried out a before-and-after study using OR data. A total of 23,515 elective (planned) and non-elective (unplanned) orthopaedic and general surgeries were conducted during calendar year 2007 (period 1) and July 2008 to July 2009 (period 2). The Wilcoxon-Mann-Whitney test was used to calculate statistical significance. An increased amount of case time (7.1%, p < 0.05) was conducted without any increase in out-of-hours case time. Despite having three fewer ORs for electives, slightly more elective case time was handled with 26% less use of overtime (p < 0.05). Mean OR utilization was 56% for the 17 mixed ORs, 60% for the 14 elective ORs, and 62% for the 3 dedicated ORs. A 20% growth (p < 0.05) of non-elective case time was primarily absorbed through enhanced daytime surgery, which increased over 48% (p < 0.05). As a result, the proportions of case time on evenings and nights decreased. Specifically, case time at night decreased by 26% (p < 0.05), and the number of nights without surgery increased from 55 to 112 (out of 315 and 316, respectively). Median waiting time for the middle urgencies increased with 1.2 hours, but over 90% received treatment within maximum acceptable waiting time (MAWT) in both periods. Median waiting time for the lowest urgencies was reduced with 12 hours, and the proportion of cases treated within MAWT increased from 70% to 89%. The proportion of high urgency patients (as a proportion of the total) was reduced from 20% to 12%. Consequently, almost 90% of the operations could be planned at least 24 hours in advance. The redesign facilitated effective daytime surgery and a more selective use of the ORs for high urgency patients out of hours. The synergistic effect probably exceeded the sum of the individual effects of the changes, because the effects of each intervention facilitated the successful implementation of others.

Perioperative outcomes of elective inflow revascularization for lower extremity claudication in the American College of Surgeons National Surgical Quality Improvement Program database.

PubMed

Madenci, Arin L; Ozaki, C Keith; Gupta, Naren; Raffetto, Joseph D; Belkin, Michael; McPhee, James T

2016-09-01

We compared the early postoperative morbidity and mortality rates of contemporary aortofemoral bypass (AFB) and other inflow procedures for claudication. We identified 1974 claudicants who underwent elective AFB (n = 566) or non-AFB (nonaortofemoral bypass [NAFB]; n = 1408) inflow reconstruction using the ACS-NSQIP database (2005 to 2012). Stent placement was not routinely captured. In propensity score-matched cohorts, we analyzed the association between type of inflow surgery and 30-day postoperative outcomes. Among 824 propensity score-matched patients (AFB, n = 412; NAFB, n = 412), the 30-day mortality rate was 2.7% for AFB and .0% for NAFB (P = .0008). NAFB conferred significantly lower rates of major cardiac (.2% vs 2.4%, P = .0063), respiratory (.7% vs 10.9%, P < .0001), renal (.2% vs 1.9%, P = .0380), and septic (.5% vs 3.6%, P = .0014) complications, and fewer returns to the operating room (4.6% vs 9.9%, P = .0032), compared with AFB. Rates of major venous thrombosis, wound complications, peripheral nerve injury, and graft failure were similar between the groups. This study reports a higher contemporary short-term complication rate with AFB compared to alternative inflow revascularization, against which future study of long-term durability may be weighed. Published by Elsevier Inc.

Reducation of Anxiety in Children Facing Hospitalization and Surgery by Use of Filmed Modeling

ERIC Educational Resources Information Center

Melamed, Barbara G.; Siegel, Lawrence J.

1975-01-01

A group of children (N=60) about to undergo elective surgery for hernias, tonsillectomies, or urinary-genital tract difficulties were shown on hospital admission either a relevant peer modeling film of a child being hospitalized and receiving surgery or an unrelated control film. (Author)

Colonic stenting as bridge to surgery versus emergency surgery for management of acute left-sided malignant colonic obstruction: a multicenter randomized trial (Stent-in 2 study)

PubMed Central

van Hooft, Jeanin E; Bemelman, Willem A; Breumelhof, Ronald; Siersema, Peter D; Kruyt, Philip M; van der Linde, Klaas; Veenendaal, Roeland A; Verhulst, Marie-Louise; Marinelli, Andreas W; Gerritsen, Josephus JGM; van Berkel, Anne-Marie; Timmer, Robin; Grubben, Marina JAL; Scholten, Pieter; Geraedts, Alfons AM; Oldenburg, Bas; Sprangers, Mirjam AG; Bossuyt, Patrick MM; Fockens, Paul

2007-01-01

Background Acute left-sided colonic obstruction is most often caused by malignancy and the surgical treatment is associated with a high mortality and morbidity rate. Moreover, these operated patients end up with a temporary or permanent stoma. Initial insertion of an enteral stent to decompress the obstructed colon, allowing for surgery to be performed electively, is gaining popularity. In uncontrolled studies stent placement before elective surgery has been suggested to decrease mortality, morbidity and number of colostomies. However stent perforation can lead to peritoneal tumor spill, changing a potentially curable disease in an incurable one. Therefore it is of paramount importance to compare the outcomes of colonic stenting followed by elective surgery with emergency surgery for the management of acute left-sided malignant colonic obstruction in a randomized multicenter fashion. Methods/design Patients with acute left-sided malignant colonic obstruction eligible for this study will be randomized to either emergency surgery (current standard treatment) or colonic stenting as bridge to elective surgery. Outcome measurements are effectiveness and costs of both strategies. Effectiveness will be evaluated in terms of quality of life, morbidity and mortality. Quality of life will be measured with standardized questionnaires (EORTC QLQ-C30, EORTC QLQ-CR38, EQ-5D and EQ-VAS). Morbidity is defined as every event leading to hospital admission or prolonging hospital stay. Mortality will be analyzed as total mortality as well as procedure-related mortality. The total costs of treatment will be evaluated by counting volumes and calculating unit prices. Including 120 patients on a 1:1 basis will have 80% power to detect an effect size of 0.5 on the EORTC QLQ-C30 global health scale, using a two group t-test with a 0.05 two-sided significance level. Differences in quality of life and morbidity will be analyzed using mixed-models repeated measures analysis of variance. Mortality will be compared using Kaplan-Meier curves and log-rank statistics. Discussion The Stent-in 2 study is a randomized controlled multicenter trial that will provide evidence whether or not colonic stenting as bridge to surgery is to be performed in patients with acute left-sided colonic obstruction. Trial registration Current Controlled Trials ISRCTN46462267. PMID:17608947

Unilateral Acute Closed-Angle Glaucoma After Elective Lumbar Surgery Reveals Multiple Intracranial Aneurysms. A Case Report and Discussion on Workup of Differential Diagnoses.

PubMed

Storey, Christopher; Menger, Richard; Hefner, Matthew; Keating, Patrick; Ahmed, Osama; Guthikonda, Bharat

2015-11-01

The purpose of our paper is to present a case of a rare complication of posterior lumbar surgery. Our patient presented for elective lumbar decompression, which was complicated by durotomy. She then developed sudden headache and right eye pain once upright on postoperative day 2. Then on postoperative day 3, she developed a dilated nonreactive pupil with extraocular movements intact. A computed tomography scan of the head was negative for subarachnoid hemorrhage. Magnetic resonance angiography showed a possible right posterior communicating artery aneurysm. She was transferred to a tertiary center with a severe headache and a nonreactive pupil, raising concern for evolving third nerve palsy due to aneurysm. A cerebral angiogram was performed and showed multiple aneurysms. Aneurysm location did not explain the patient's symptoms, and ophthalmology was consulted. Elevated intraocular pressure was noted, and the patient was diagnosed with acute angle-closure glaucoma (AACG). Our patient was medically treated and subsequently underwent laser peripheral iridotomy. She has had improved vision and pupillary function at 1 month follow-up. The diagnosis is complicated by a durotomy, which led to cascade in the differential diagnosis to rule out intracranial pathology. Her age and home medications, which had sympathomimetic effects, placed her at increased risk, but lying prone in the dark under the drapes was likely the lead causative factor. In conclusion, a postoperative posterior spine patient with eye pain and changes in vision and pupils should be evaluated with AACG in mind due to the devastating consequences if left untreated or treatment is delayed. Copyright © 2015 Elsevier Inc. All rights reserved.

Attitudes, beliefs, and practices regarding electronic nicotine delivery systems in patients scheduled for elective surgery.

PubMed

Kadimpati, Sandeep; Nolan, Margaret; Warner, David O

2015-01-01

Smokers are at increased risk of postoperative complications. Electronic nicotine delivery systems (ENDS; or electronic cigarettes) could be a useful tool to reduce harm in the perioperative period. This pilot study examined the attitudes, beliefs, and practices of smokers scheduled for elective surgery regarding ENDS. This was a cross-sectional survey of current cigarette smokers who were evaluated in a preoperative clinic before elective surgery at Mayo Clinic. Measures included demographic characteristics, smoking history, 2 indices assessing the perception of how smoking affected health risks, ENDS use history, and 3 indices assessing interest in, perceived benefits of, and barriers to using ENDS in the perioperative period. Of the 112 smokers who completed the survey, 62 (55%) had tried ENDS and 24 (21%) reported current use. The most commonly stated reason for using ENDS was to quit smoking. Approximately 2 in 3 participants would be willing to use ENDS to help them reduce or eliminate perioperative cigarette use, and similar proportions perceived health benefits of doing so. Of the factors studied, only attempted to quit within the last year was significantly associated with increased interest in the perioperative use of ENDS (P=.03). Compared with participants who had tried ENDS (n=62), those who had never tried ENDS (n=50) had a significantly increased interest in the perioperative use of ENDS. A substantial proportion of patients scheduled for elective surgery had tried ENDS and would consider using ENDS to reduce perioperative use of cigarettes. Copyright © 2015 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

Variance in elective surgery for chronic pancreatitis.

PubMed

Shah, Nehal S; Siriwardena, Ajith K

2009-01-08

Evidence to guide selection of optimal surgical treatment for patients with painful chronic pancreatitis is limited. Baseline assessment data are limited and thus patients in different centres may be presenting at different stages of their illness. This study undertakes a systematic overview of reports of elective surgical intervention in chronic pancreatitis with particular reference to reporting of quality of life and baseline assessment and relation between disease and type of procedure. A computerised search of the PubMed, Embase and Cochrane databases was undertaken for the period January 1997 to March 2007 yielding 46 manuscripts providing data on 4,626 patients undergoing elective surgery for chronic pancreatitis. The median number of patients per study was 71 (range: 4-484). The median period for recruitment of patients was 10 years (range: 2-36 years). An externally validated quality of life questionnaire is reported in 8 (17.4%) of 46 manuscripts covering 441 (9.5%) of 4,626 patients. Formal comparison of pre-operative and post-operative pain scores was provided in 15 (32.6%) of manuscripts. Only seven (15.2%) reports provide a formal rationale or indication for selection of the type of elective surgical procedure for a stated disease variant and these papers cover 481 (10.4%) patients. In conclusion, this study demonstrates that there is a lack of standardization between units of the criteria for operative intervention in painful chronic pancreatitis. At a minimum, formal quality of life testing using a validated system should be undertaken in all patients prior to elective surgery for painful chronic pancreatitis.

Methicillin-Resistant and Methicillin-Sensitive Staphylococcus aureus Screening and Decolonization to Reduce Surgical Site Infection in Elective Total Joint Arthroplasty.

PubMed

Sporer, Scott M; Rogers, Thea; Abella, Linda

2016-09-01

Deep infection after elective total joint arthroplasty remains a devastating complication. Preoperative nasal swab screening for Staphylococcus aureus colonization and subsequent treatment of colonized patients is one proposed method to identify at-risk patients and decrease surgical site infections (SSIs). The purpose of this study was to determine whether a preoperative staphylococcus screening and treatment program would decrease the incidence of SSI in elective joint arthroplasty patients. Since January 2009, a total of 9690 patients having an elective joint arthroplasty were screened before surgery for Methicillin-resistant Staphylococcus aureus (MRSA) and methicillin-sensitive Staphylococcus aureus (MSSA) with nares swabs. All patients with positive nare colonization for MSSA and MRSA were treated with mupirocin and chlorhexidine gluconate showers for 5 days before surgery. MRSA patients received vancomycin preoperatively and were placed in contact isolation. All elective arthroplasty patients used chlorhexidine gluconate antiseptic cloths the evening prior and the day of surgery. Perioperative infection rates were compared from 1 year before implementation to 5 years after implementation of this screening protocol. SSI rates have decreased from 1.11% (prescreening) to 0.34% (nasal screening; P < .05) after initiation of the process. Staphylococcus was identified in 66.7% of the SSI infections before nasal screening and in 33.3% of the SSI after routine screening (P > .05). The addition of MRSA and/or MSSA nares screening along with a perioperative decolonization protocol has resulted in a decreased SSI rate by 69%. Copyright © 2016 Elsevier Inc. All rights reserved.

Cost Analysis of Spinal Versus General Anesthesia for Lumbar Diskectomy and Laminectomy Spine Surgery.

PubMed

Agarwal, Prateek; Pierce, John; Welch, William C

2016-05-01

Lumbar spine surgery can be performed using various anesthetic modalities, most notably general or spinal anesthesia. Because data comparing the cost of these anesthetic modalities in spine surgery are scarce, this study asks whether spinal anesthesia is less costly than general anesthesia. A total of 542 patients who underwent elective lumbar diskectomy or laminectomy spine surgery between 2007 and 2011 were retrospectively identified, with 364 having received spinal anesthesia and 178 having received general anesthesia. Mean direct operating cost, indirect cost (general support staff, insurance, taxes, floor space, facility, and administrative costs), and total cost were compared among patients who received general and spinal anesthesia. Linear multiple regression analysis was used to identify the effect of anesthesia type on cost and determine the factors underlying this effect, while controlling for patient and procedure characteristics. When controlling for patient and procedure characteristics, use of spinal anesthesia was associated with a 41.1% lower direct operating cost (-$3629 ± $343, P < 0.001), 36.6% lower indirect cost (-$1603 ± $168, P < 0.001), and 39.6% lower total cost (-$5232 ± $482, P < 0.001) compared with general anesthesia. Shorter hospital stay, shorter duration of anesthesia, shorter duration of operation, and lower estimated blood loss contributed to lower costs for spinal anesthesia, but other factors beyond these were also responsible for lower direct operating and total costs. When comparing the benefits of spinal and general anesthesia, spinal anesthesia is less costly when used in patients undergoing lumbar diskectomy and laminectomy spine surgery. Copyright © 2016 Elsevier Inc. All rights reserved.

Can We Perform Distal Nerve Block Instead of Brachial Plexus Nerve Block Under Ultrasound Guidance for Hand Surgery?

PubMed Central

Ince, Ilker; Aksoy, Mehmet; Celik, Mine

2016-01-01

Objective: Distal nerve blocks are used in the event of unsuccessful blocks as rescue techniques. The primary purpose of this study was to determine the sufficiency for anesthesia of distal nerve block without the need for deep sedation or general anesthesia. The secondary purpose was to compare block performance times, block onset times, and patient and surgeon satisfaction. Materials and Methods: Patients who underwent hand surgery associated with the innervation area of the radial and median nerves were included in the study. Thirty-four patients who were 18–65 years old and American Society of Anesthesiologists grade I–III and who were scheduled for elective hand surgery under conscious nerve block anesthesia were randomly included in an infraclavicular block group (Group I, n=17) or a radial plus median block group (Group RM, n=17). The block performance time, block onset time, satisfaction of the patient and surgeon, and number of fentanyl administrations were recorded. Results: The numbers of patients who needed fentanyl administration and conversion to general anesthesia were the same in Group I and Group RM and there was no statistically significant difference (p>0.05). The demographics, surgery times, tourniquet times, block perfomance times, and patient and surgeon satisfaction of the groups were similar and there were no statistically significant differences (p>0.05). There was a statistically significant difference in block onset times between the groups (p<0.05). Conclusions: Conscious hand surgery can be performed under distal nerve block anesthesia safely and successfully. PMID:28149139

Application of enhanced recovery after gastric cancer surgery: An updated meta-analysis

PubMed Central

Wang, Liu-Hua; Zhu, Ren-Fei; Gao, Cheng; Wang, Shou-Lin; Shen, Li-Zong

2018-01-01

AIM To provide an updated assessment of the safety and efficacy of enhanced recovery after surgery (ERAS) protocols in elective gastric cancer (GC) surgery. METHODS PubMed, Medline, EMBASE, World Health Organization International Trial Register, and Cochrane Library were searched up to June 2017 for all available randomized controlled trials (RCTs) comparing ERAS protocols and standard care (SC) in GC surgery. Thirteen RCTs, with a total of 1092 participants, were analyzed in this study, of whom 545 underwent ERAS protocols and 547 received SC treatment. RESULTS No significant difference was observed between ERAS and control groups regarding total complications (P = 0.88), mortality (P = 0.50) and reoperation (P = 0.49). The incidence of pulmonary infection was significantly reduced (P = 0.03) following gastrectomy. However, the readmission rate after GC surgery nearly tripled under ERAS (P = 0.009). ERAS protocols significantly decreased the length of postoperative hospital stay (P < 0.00001) and medical costs (P < 0.00001), and accelerated bowel function recovery, as measured by earlier time to the first flatus (P = 0.0004) and the first defecation (P < 0.0001). Moreover, ERAS protocols were associated with a lower level of serum inflammatory response, higher serum albumin, and superior short-term quality of life (QOL). CONCLUSION Collectively, ERAS results in accelerated convalescence, reduction of surgical stress and medical costs, improved nutritional status, and better QOL for GC patients. However, high-quality multicenter RCTs with large samples and long-term follow-up are needed to more precisely evaluate ERAS in radical gastrectomy. PMID:29662294

Nephron-sparing surgery across a nation - outcomes from the British Association of Urological Surgeons 2012 national partial nephrectomy audit.

PubMed

Fernando, Archie; Fowler, Sarah; O'Brien, Tim

2016-06-01

To determine the scope and outcomes of nephron-sparing surgery (NSS), i.e. partial nephrectomy, across the UK and in so doing set a realistic benchmark and identify fresh contemporary challenges in NSS. In 2012 reporting of outcomes of all types of nephrectomy became mandatory in the UK. In all, 148 surgeons in 86 centres prospectively entered data on 6 042 nephrectomies undertaken in 2012. This study is a retrospective analysis of the NSS procedures in the dataset. A total of 1 044 NSS procedures were recorded and the median (range) surgical volume was 4 (1-39) per consultant and 8 (1-59) per centre. In all, 36 surgeons and 10 centres reported on only one NSS. The indications for NSS were: elective with a tumour of ≤4.5 cm in 59%, elective with a tumour of >4.5 cm in 10%, relative in 7%, imperative in 12%, Von Hippel-Lindau in 1%, and unknown in 11%. The median (range) tumour size was 3.4 (0.8-30) cm. The technique used was minimally invasive surgery in 42%, open in 58%, with conversions in 4%. The histology results were: malignant in 80%, benign in 18%, and unknown in 2%. In patients aged <40 years 36% (36/101) had benign histology vs 17% (151/874) of those aged ≥40 years (P < 0.01). In patients with tumours of <2.5 cm 29% (69/238) had benign histology vs 14% (57/410) with tumours of 2.5-4 cm vs 8% (16/194) with tumours of ≥4 cm (P = 0.02). In patients aged <40 years with of tumours of <2.5 cm 44% (15/34) were benign. The 30-day mortality was 0.1% (1/1 044). There were major complications (Clavien-Dindo grade of ≥IIIa) in 5% (53/1 044). There was an increased risk of complications after extended elective NSS of 19% (19/101) vs elective at 12% (76/621) (relative risk [RR] 1.54; P < 0.01). Margins were recorded in 68% (709/1 044) of the patients, with positive margins identified in 7% (51/709). Positive surgical margins after NSS for pathological T3 (pT3) tumours were found in 47.8% (11/23) vs 6.1% (32/523) for pT1a, tumours (RR 5.61; P < 0.01). In all, 14% (894/6 042) of the patients underwent surgery for T1a tumours: 55% (488/894) by NSS, 42% (377/894) by radical nephrectomy (RN), and in 3% (29/894) the procedure used was unknown. Major complications after occurred in 4.9% (24/488) of NSS vs 1.3% (5/377) of RN (P < 0.01). Limitations included poor reporting of renal function data and no data on tumour complexity. In its first year, mandatory national reporting has provided several challenging contemporary insights into NSS. © 2015 The Authors BJU International © 2015 BJU International Published by John Wiley & Sons Ltd.

Incidence of chronic groin pain following open mesh inguinal hernia repair, and effect of elective division of the ilioinguinal nerve: meta-analysis of randomized controlled trials.

PubMed

Charalambous, M P; Charalambous, C P

2018-06-01

Chronic post-operative groin pain is a substantial complication following open mesh inguinal hernia repair. The exact cause of this pain is still unclear, but entrapment or trauma of the ilioinguinal nerve may have a role to play. Elective division of this nerve during hernia repair has been proposed in an attempt to reduce the incidence of chronic groin pain. We performed a meta-analysis of nine randomized controlled trials comparing preservation versus elective division of the ilioinguinal nerve during this operation. A substantial proportion of patients having open mesh inguinal hernia repair experience chronic groin pain when the ilioinguinal nerve is preserved (estimated rate of 9.4% at 6 months and 4.8% at 1 year). Elective division of the nerve resulted in a significant reduction of groin pain at 6-months post-surgery (RR 0.47, p = 0.02), including moderate/severe pain (RR 0.57, p = 0.01). However, division of the nerve also resulted in an increase of subjective groin numbness at this time point (RR 1.55, p = 0.06). At 12-month post-surgery, the beneficial effect of nerve division on chronic pain was reduced, with no significant difference in the rates of overall groin pain (RR 0.69, p = 0.38), or of moderate-to-severe groin pain (RR 0.99, p = 0.98) between the two groups. The prevalence of groin numbness was also similar between the two groups at 12-month post-surgery (RR 0.79, p = 0.48). Routine elective division of the ilioinguinal nerve during open mesh inguinal hernia repair does not significantly reduce chronic groin pain beyond 6 months, and may result in increased rates of groin numbness, especially in the first 6-months post-surgery.

Gross motor development is delayed following early cardiac surgery.

PubMed

Long, Suzanne H; Harris, Susan R; Eldridge, Beverley J; Galea, Mary P

2012-10-01

To describe the gross motor development of infants who had undergone cardiac surgery in the neonatal or early infant period. Gross motor performance was assessed when infants were 4, 8, 12, and 16 months of age with the Alberta Infant Motor Scale. This scale is a discriminative gross motor outcome measure that may be used to assess infants from birth to independent walking. Infants were videotaped during the assessment and were later evaluated by a senior paediatric physiotherapist who was blinded to each infant's medical history, including previous clinical assessments. Demographic, diagnostic, surgical, critical care, and medical variables were considered with respect to gross motor outcomes. A total of 50 infants who underwent elective or emergency cardiac surgery at less than or up to 8 weeks of age, between July 2006 and January 2008, were recruited to this study and were assessed at 4 months of age. Approximately, 92%, 84%, and 94% of study participants returned for assessment at 8, 12, and 16 months of age, respectively. Study participants had delayed gross motor development across all study time points; 62% of study participants did not have typical gross motor development during the first year of life. Hospital length of stay was associated with gross motor outcome across infancy. Active gross motor surveillance of all infants undergoing early cardiac surgery is recommended. Further studies of larger congenital heart disease samples are required, as are longitudinal studies that determine the significance of these findings at school age and beyond.

Treatment of rape-induced urogenital and lower gastrointestinal lesions among girls aged 5 years or younger.

PubMed

Mukwege, Denis; Alumeti, Desiré; Himpens, Jacques; Cadière, Guy-Bernard

2016-03-01

To evaluate outcomes after treatment of rape-induced urogenital and lower gastrointestinal lesions among young girls. In a retrospective study, data were assessed from girls aged 5 years or younger who were treated for sexual-assault-related injuries at the General Referral Hospital, Panzi, Bukavu, Democratic Republic of Congo, between 2004 and 2014. Data were obtained from review of charts, records of the mother's impressions and physical examinations, and photographic evidence. Elective surgery had been reserved for patients experiencing fecal and/or urinary incontinence. Overall, 205 girls aged 5 years or younger presented with rape injuries: 162 (79.1%) had only mucocutaneous lesions, 22 (10.7%) had musculocutaneous lesions, and 21 (10.2%) had musculocutaneous lesions complicated by fecal and/or urinary incontinence. Among the 21 girls who underwent perineal surgery, two with fecal and urinary incontinence and perforation of the peritoneum of Douglas pouch were additionally treated by laparoscopy. Among 16 patients with fecal incontinence, the continence score had improved significantly at 10.4 months after surgery (P<0.001). Concomitant urinary incontinence subsided for four of five patients but persisted for one who had a gunshot wound to the vagina. Cosmetic outcome was normal in 19 cases. For rape survivors aged 5 years or younger, a treatment strategy by which surgery is reserved for incontinent patients provided good cosmetic and functional outcomes. Copyright © 2015 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy in 1000 patients with perforated appendiceal epithelial tumours.

PubMed

Ansari, N; Chandrakumaran, K; Dayal, S; Mohamed, F; Cecil, T D; Moran, B J

2016-07-01

To report early and long term outcomes following cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) in 1000 patients with perforated appendiceal epithelial tumours, predominantly with pseudomyxoma peritonei (PMP). Retrospective analysis of a prospective database of 1000 consecutive patients undergoing CRS and HIPEC for perforated appendiceal tumours between 1994 and 2014 in a UK National Peritoneal Malignancy unit. Overall 1000/1444 (69.2%) patients treated for peritoneal malignancy had appendiceal primary tumours. Of these 738/1000 (73.8%) underwent complete cytoreductive surgery (CCRS), 242 (24.2%) had maximal tumour debulking (MTD) and 20 (2%) had laparotomy and biopsies only. Treatment related 30-day mortality was 0.8% in CCRS and 1.7% in MTD group with major postoperative morbidity rates of 15.2% (CCRS) and 14.5% (MTD). Five- and 10-year overall survival was 87.4% and 70.3% in the 738 patients who had CCRS compared with 39.2% and 8.1% respectively in the MTD group. On multivariate analysis, significant predictors of reduced overall survival were male gender (p = 0.022), elevated CEA (p = 0.001), elevated CA125 (p = 0.001) and high tumour grade or adenocarcinoma (p = 0.001). Perforated epithelial appendiceal tumours are rare, though may be increasing in incidence and can present unexpectedly at elective or emergency abdominal surgery, often with PMP. CRS and HIPEC results in good long term outcomes in most patients. Copyright © 2016 Elsevier Ltd. All rights reserved.

Obstructive sleep apnea and postoperative complications in patients undergoing coronary artery bypass graft surgery: a need for preventive strategies.

PubMed

Amra, Babak; Niknam, Nasim; Sadeghi, Mohsen Mir Mohammad; Rabbani, Majid; Fietze, Ingo; Penzel, Thomas

2014-11-01

Obstructive sleep apnea (OSA) is very frequent and often unrecognized in surgical patients. OSA is associated with perioperative complications. We evaluated the effects of OSA on postoperative complications and hospital outcomes in patients undergoing coronary artery bypass graft (CABG) surgery. Candidates of elective CABG were evaluated by the Berlin questionnaire for OSA. After surgery, patients were assessed for postoperative complications, re-admission to the Intensive Care Unit (ICU), duration of intubation, re-intubation, days spent in the ICU and the hospital. We studied 61 patients who underwent CABG from which 25 (40.9%) patients had OSA. Patients with OSA had higher body mass index (29.5 ± 3.9 vs. 26.0 ± 3.7 kg/m(2), P = 0.003) and higher frequency of hypertension (68.0% vs. 30.5%, P = 0.003), dyslipidemia (36.0% vs. 5.5%, P = 0.004), and pulmonary disease (16.0 vs. 2.7%, P = 0.08). Regarding the surgical outcomes, OSA patients had longer intubation duration (0.75 ± 0.60 vs. 0.41 ± 0.56 days, P = 0.03). Obstructive sleep apnea is frequent, but unrecognized among patients undergoing CABG. In these patients, OSA is associated with prolonged intubation duration. Preventing these problems may be possible by early diagnosis and management of OSA in cardiac surgery patients. Further studies with larger sample of patients and longer follow-ups are required in this regard.

Prospective, randomized, double-blinded comparison of the effects of caudally administered levobupivacaine 0.25% and bupivacaine 0.25% on pain and motor block in children undergoing circumcision surgery.

PubMed

Kaya, Z; Süren, M; Arici, S; Karaman, S; Tapar, H; Erdemir, F

2012-12-01

Caudal anesthesia is widely used as intraoperative and postoperative analgesia in children's subumbilical surgeries such as on the urogenital system, lower extremities and lower abdomen to reduce the stress response to surgery and to facilitate the general anesthesia. The purpose of this study was to compare the effects of caudally administered bupivacaine and levobupivacaine of equal volume and concentration on motor block and postoperative pain in children undergoing circumcision surgery. The prospective, randomized, double-blind study included 60 patients with ages ranging from 1-10 years and ASA (American Society of Anesthesiologists) physical status of I-II who underwent elective circumcision surgery. The patients were divided into two groups: group B received 0.5 ml/kg of bupivacaine 0.25% caudally and group L received 0.5 ml/kg of levobupivacaine 0.25% caudally. Postoperative pain was assessed by children's and infant's postoperative pain scale and motor block was assessed by the Bromage scale. The mean children's and infant's postoperative pain scale of group B was significantly lower than that of group L (p < 0.001). Three patients in group B and seven patients in group L needed additional analgesia after the incision. There was no significant difference between groups in terms of Bromage scores and in both groups the residual motor block was found to be zero at the 150th minutes. According to these findings, bupivacaine has an adequate quality of analgesia than levobupivacaine. We suggest that bupivacaine for caudal block at the concentration of 0.25% (0.5 ml/kg) provides an adequate level of analgesia for outpatient circumcision surgery.

Incidence of Minimally Invasive Colorectal Cancer Surgery at National Comprehensive Cancer Network Centers

PubMed Central

Yeo, Heather; Niland, Joyce; Milne, Dana; ter Veer, Anna; Bekaii-Saab, Tanios; Farma, Jeffrey M.; Lai, Lily; Skibber, John M.; Small, William; Wilkinson, Neal; Schrag, Deborah

2015-01-01

Background: Laparoscopic colectomy has been shown to have equivalent oncologic outcomes to open colectomy for the management of colon cancer, but its adoption nationally has been slow. This study investigates the prevalence and factors associated with laparoscopic colorectal resection at National Comprehensive Cancer Network (NCCN) centers. Methods: Data on patients undergoing surgery for colon and rectal cancer at NCCN centers from 2005 to 2010 were obtained from chart review of medical records for the NCCN Outcomes Project and included information on socioeconomic status, insurance coverage, comorbidity, and physician-reported Eastern Cooperative Oncology Group (ECOG) performance status. Associations between receipt of minimally invasive surgery and patient and clinical variables were analyzed with univariate and multivariable logistic regression. All statistical tests were two-sided. Results: A total of 4032 patients, diagnosed between September 2005 and December 2010, underwent elective colon or rectal resection for cancer at NCCN centers. Median age of colon cancer patients was 62.6 years, and 49% were men. The percent of colon cancer patients treated with minimally invasive surgery (MIS) increased from 35% in 2006 to 51% in 2010 across all centers but varied statistically significantly between centers. On multivariable analysis, factors associated with minimally invasive surgery for colon cancer patients who had surgery at an NCCN institution were older age (P = .02), male sex (P = .006), fewer comorbidities (P ≤ .001), lower final T-stage (P < .001), median household income greater than or equal to $80000 (P < .001), ECOG performance status = 0 (P = .02), and NCCN institution (P ≤ .001). Conclusions: The use of MIS increased at NCCN centers. However, there was statistically significant variation in adoption of MIS technique among centers. PMID:25527640

Using predicted 30 day mortality to plan postoperative colorectal surgery care: a cohort study.

PubMed

Swart, M; Carlisle, J B; Goddard, J

2017-01-01

Preoperative identification of high-risk surgical patients might help to reduce postoperative morbidity and mortality. Using a patient's predicted 30 day mortality to plan postoperative high-dependency unit (HDU) care after elective colorectal surgery might be associated with reduced postoperative morbidity. The 30 day postoperative mortality was predicted for 504 elective colorectal surgical patients in a preoperative clinic. The prediction was used to determine postoperative surgical ward or HDU care. Those with a predicted 30 day mortality of 1-3% mortality, and thus deemed at intermediate risk, had either planned HDU care (n=68) or planned ward care (n=139). The main outcome measures were emergency laparotomy and unplanned critical care admission. There were more emergency laparotomies and unplanned critical care admissions in patients with a predicted 30 day mortality of 1-3% who went to an HDU after surgery compared with patients who went to a ward: 0 vs 14 (10%), P=0.0056 and 0 vs 22 (16%), P=0.0002, respectively. Planned postoperative critical care was associated with a lower rate of complications after elective colorectal surgery. © The Author 2016. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Are there differences in outcome after elective sigmoidectomy for diverticular disease and for cancer? A national inpatient study.

PubMed

Ilyas, M I M; Zangbar, B; Nfonsam, V N; Maegawa, F A; Joseph, B A; Patel, J A; Wexner, S D

2017-03-01

The postoperative outcome after elective sigmoidectomy for diverticulitis has not been compared to that for cancer. The study aimed to evaluate the differences in the postoperative outcome after sigmoidectomy for diverticular disease and cancer. The National Inpatient Sample Database was used to identify patients who underwent elective sigmoid resection for diverticular disease or cancer between 2004 and 2011. After excluding patients with metastatic cancer and preoperative weight loss, sigmoid cancer and diverticulitis patients were matched using propensity score, controlling for age, gender, race, type of operation (open vs laparoscopic) and comorbidities. The end-points of interest were infective complications, reoperation, anastomotic leakage, rebleeding, length of hospital stay and in-hospital mortality. After propensity score matching (diverticulitis 11 192 patients, sigmoid cancer 11 192 patients), the mean age was 65 ± 12.5 years, 53.8% were male and 61.5% were Caucasian. Only 18.0% of the operations were done by laparoscopy. The overall complication rate was 17.7% and the in-hospital mortality rate was 0.9%. The diverticulitis group had a higher rate of surgical site infection (3.2% vs 2.6%, P = 0.004), intra-abdominal abscess formation (1.2% vs 0.4%, P < 0.0001) and reoperation (6.1% vs 4.1%, P < 0.0001) compared with the cancer group. The cancer group had a higher incidence of pneumonia (1.9% vs 1.5%, P = 0.01) and anastomotic leakage (9.2% vs 8.3%, P = 0.001). There was no difference in sepsis, deep vein thrombosis, respiratory failure, renal failure, rebleeding, overall complication rate or length of hospital stay. Subgroup analysis showed a higher in-hospital mortality for cancer than for diverticulitis patients whether resected by open or by laparoscopic surgery. Although elective sigmoidectomy for diverticular disease has a higher risk of infective complications, elective sigmoidectomy for cancer has a higher risk of anastomotic leakage. Colorectal Disease © 2016 The Association of Coloproctology of Great Britain and Ireland.

A randomised controlled pilot trial to evaluate and optimize the use of anti-platelet agents in the perioperative management in patients undergoing general and abdominal surgery--the APAP trial (ISRCTN45810007).

PubMed

Antolovic, D; Rakow, A; Contin, P; Ulrich, A; Rahbari, N N; Büchler, M W; Weitz, J; Koch, M

2012-02-01

Surgeons are increasingly confronted by patients on long-term low-dose acetylsalicylic acid (ASA). However, owing to a lack of evidence-based data, a widely accepted consensus on the perioperative management of these patients in the setting of non-cardiac surgery has not yet been reached. Primary objective was to evaluate the safety of continuous versus discontinuous use of ASA in the perioperative period in elective general or abdominal surgery. Fifty-two patients undergoing elective cholecystectomy, inguinal hernia repair or colonic/colorectal surgery were recruited to this pilot study. According to cardiological evaluation, non-high-risk patients who were on long-term treatment with low-dose ASA were eligible for inclusion. Patients were allocated randomly to continuous use of ASA or discontinuation of ASA intake for 5 days before until 5 days after surgery. The primary outcome was the incidence of major haemorrhagic and thromboembolic complications within 30 days after surgery. A total of 26 patients were allocated to each study group. One patient (3.8%) in the ASA continuation group required re-operation due to post-operative haemorrhage. In neither study group, further bleeding complications occurred. No clinically apparent thromboembolic events were reported in the ASA continuation and the ASA discontinuation group. Furthermore, there were no significant differences between both study groups in the secondary endpoints. Perioperative intake of ASA does not seem to influence the incidence of severe bleeding in non-high-risk patients undergoing elective general or abdominal surgery. Further, adequately powered trials are required to confirm the findings of this study.

Ultrasound assessment of gastric volume in children after drinking carbohydrate-containing fluids.

PubMed

Song, I-K; Kim, H-J; Lee, J-H; Kim, E-H; Kim, J-T; Kim, H-S

2016-04-01

Gastric ultrasound is a valid tool for non-invasive assessment of the nature and volume of gastric contents in adults and children. Perioperative fasting guidelines recommend oral carbohydrates up to 2 h before elective surgery. We evaluated gastric volume in children using ultrasound before and after drinking carbohydrate fluids before surgery. Paediatric patients younger than 18 yr old undergoing elective surgery were enrolled. Initial ultrasound assessment of gastric volume was performed after fasting for 8 h. Two hours before surgery, patients were given carbohydrate drinks: 15 ml kg(-1) for patients younger than 3 yr old and 10 ml kg(-1) for those more than 3 yr old. Before induction of general anaesthesia, the gastric volume was reassessed. Parental satisfaction scores (0=totally satisfied, 10=totally dissatisfied) and complications were recorded. Of the 86 enrolled patients, 79 completed the study; three refused to ingest the requested volume, and surgery was delayed for more than 2 h in four patients. The mean (sd) of the initial and second ultrasound measurements were 2.09 (0.97) and 1.85 (0.94) cm(2), respectively (P=0.01; mean difference 0.24 cm(2), 95% confidence interval 0.06-0.43). The median (interquartile range) satisfaction score was 2.4 (0-6). Two instances of postoperative vomiting and one instance of postoperative nausea occurred. Carbohydrate fluids ingested 2 h before surgery reduced the gastric volume and did not cause serious complications in paediatric patients. Parents were satisfied with the preoperative carbohydrate drink. Children may benefit from drinking carbohydrate fluids up to 2 h before elective surgery. cris.nih.go.kr (KCT0001546). © The Author 2016. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Drivers of 30-Day Readmission in Elderly Patients (>65 Years Old) After Spine Surgery: An Analysis of 500 Consecutive Spine Surgery Patients.

PubMed

Adogwa, Owoicho; Elsamadicy, Aladine A; Han, Jing; Karikari, Isaac O; Cheng, Joseph; Bagley, Carlos A

2017-01-01

Early readmission after spine surgery is being used as a proxy for quality of care. One-fifth of patients are rehospitalized within 30 days after spine surgery, and more than one-third within 90 days; however, there is a paucity of data about the cause of early readmissions in elderly patients after elective spine surgery. A total of 500 elderly patients (>65 years old) undergoing elective spine surgery at a major academic hospital were included in the study. We identified all unplanned readmissions within 30 days of discharge. Unplanned readmissions were defined to have occurred as a result of either a surgical or a nonsurgical complication. Patient records were reviewed to determine the cause of readmission and the length of hospital stay. A total of 50 (10%) unplanned early readmissions were identified. The mean ± SD age was 72.54 ± 5.84 years. The mean ± SD number of days from discharge to readmission was 11.02 ± 7.25 days, and the average length of hospital stay for the readmissions was 7.7 days. The majority of patients that were readmitted presented to the emergency department from home (46%), whereas 38% were readmitted from a skilled nursing facility. The most common causes for readmission were infection or a concern for infection (42%) and pain (14%), with 32% of readmissions requiring a return to the operating room. Our study suggests that in elderly patients undergoing elective spine surgery, infection or a concern for infection, pain, and altered mental status were the most common primary reasons for unplanned readmission. Copyright © 2016 Elsevier Inc. All rights reserved.

30-Day Readmission After Spine Surgery: An Analysis of 1400 Consecutive Spine Surgery Patients.

PubMed

Adogwa, Owoicho; Elsamadicy, Aladine A; Han, Jing L; Karikari, Isaac O; Cheng, Joseph; Bagley, Carlos A

2017-04-01

Retrospective cohort review. To identify the rates, causes, and risk factors for 30-day unplanned readmissions in after elective spine surgery at our institution. Early readmission after spine surgery is being used as a proxy for quality of care. One-fifth of patients are rehospitalized within 30 days after spine surgery. Nearly 60% of these readmissions are unplanned, which translates into billions of dollars in healthcare costs. A total of 1400 patients undergoing elective spine surgery at Duke University Hospital between 2008 and 2010 were included in the study. We identified all unplanned readmissions within 30 days of discharge. Unplanned readmissions were defined to have occurred as a result of either a surgical or a nonsurgical complication. Patient records were reviewed to determine the cause of readmission and the length of hospital stay. A total of 132 (9.4%) unplanned early readmissions were identified. The mean ± SD age was 58.6 ± 15.1 years. Lumbar decompression and fusion was the most common procedure The most common causes for readmission were infection or a concern for infection (34.8%) and pain (19.7%), and 26.5% of readmissions required a return to the operating room. The majority of patients that were readmitted presented to the emergency department from home (58.0%) whereas 25.2% were readmitted from a skilled nursing facility. The mean ± SD number of days from discharge to readmission was 9.8 ± 7.9 days and the average length of hospital stay for the readmissions was 7.5 days. This study suggests that infection and refractory pain were the most common primary reasons for unplanned readmission. Efforts at reducing unplanned early readmission after elective spine surgery should be focused on more effective post discharge care.

[Small amounts of milk added to coffee or tea can be allowed before surgery].

PubMed

Miranda, Kenia S; Kristensen, Billy B

2018-03-26

The ingestion of milk is not allowed within six hours before elective procedures requiring anaesthesia or sedation, because milk is considered a solid food. However, the impact of milk suspended in coffee or tea consumed up to two hours before anaesthesia is less certain, yet fasting guidelines demand surgery to be delayed or rescheduled. Studies investigating ingestion of liquids with small amounts of milk have not demonstrated delayed emptying of the stomach, thereby increasing the risk of aspiration in elective procedures. Maybe it is time to adjust the fasting recommendations.

Cranberry juice capsules and urinary tract infection post surgery: Results of a randomized trial

PubMed Central

Foxman, Betsy; Cronenwett, Ms. Anna E.W.; Spino, Cathie; Berger, Mitchell B.; Morgan, Daniel M.

2015-01-01

Objective The risk of urinary tract infection (UTI) among women undergoing elective gynecologic surgery where a catheter is placed is high: 10 to 64% following catheter removal. We conducted the first randomized, double-blind, placebo-controlled trial of the therapeutic efficacy of cranberry juice capsules in preventing UTI post surgery. Study Design We recruited patients from a single hospital between August 2011 and January 2013. Eligible participants were undergoing elective gynecologic surgery that did not involve a fistula repair or vaginal mesh removal. 160 patients were randomized and received two cranberry juice capsules two times a day, equivalent to two 8-ounce servings of cranberry juice, for 6 weeks after surgery, or matching placebo. The primary endpoint was the proportion of participants who experienced clinically-diagnosed and treated UTI with or without positive urine culture. Kaplan-Meier plots and logrank tests compared the two treatment groups. Results The occurrence of UTI was significantly lower in the cranberry treatment group compared to the placebo group (15/80 (19%) versus 30/80 (38%); OR=0.38; 95% CI: 0.19, 0.79; p=0.008). After adjustment for known confounders, including frequency of intermittent self-catheterization in the post- operative period, the protective effects of cranberry remained (OR=0.42; 95% CI: 0.18, 0.94). There were no treatment differences in the incidence of adverse events; including gastrointestinal upset (56% vs. 61% for cranberry vs. placebo). Conclusions Among women undergoing elective benign gynecologic surgery involving urinary catheterization, use of cranberry extract tablets during the postoperative period reduced the rate of UTI by half. PMID:25882919

"Is general surgery still relevant to the subspecialised trainee?" A 10 year comparison of general versus specialty surgical practice.

PubMed

Fleming, C A; Khan, Z; Andrews, E J; Fulton, G J; Redmond, H P; Corrigan, M A

2015-02-01

The splintering of general surgery into subspecialties in the past decade has brought into question the relevance of a continued emphasis on traditional general surgical training. With the majority of trainees now expressing a preference to subspecialise early, this study sought to identify if the requirement for proficiency in managing general surgical conditions has reduced over the past decade through comparison of general and specialty surgical admissions at a tertiary referral center. A cross-sectional review of all surgical admissions at Cork University Hospital was performed at three individual time points: 2002, 2007 & 2012. Basic demographic details of both elective & emergency admissions were tabulated & analysed. Categorisation of admissions into specialty relevant or general surgery was made using International guidelines. 11,288 surgical admissions were recorded (2002:2773, 2007:3498 & 2012:5017), showing an increase of 81 % over the 10-year period. While growth in overall service provision was seen, the practice of general versus specialty relevant emergency surgery showed no statistically significant change in practice from 2002 to 2012 (p = 0.87). General surgery was mostly practiced in the emergency setting (84 % of all emergency admissions in 2012) with only 28 % elective admissions for general surgery. A reduction in length of stay was seen in both elective (3.62-2.58 bed days, p = 0.342) & emergency admissions (7.36-5.65, p = 0.026). General surgical emergency work continues to constitute a major part of the specialists practice. These results emphasize the importance of general surgical training even for those trainees committed to sub-specialisation.

Comparison of three contemporary risk scores for mortality following elective abdominal aortic aneurysm repair.

PubMed

Grant, S W; Hickey, G L; Carlson, E D; McCollum, C N

2014-07-01

A number of contemporary risk prediction models for mortality following elective abdominal aortic aneurysm (AAA) repair have been developed. Before a model is used either in clinical practice or to risk-adjust surgical outcome data it is important that its performance is assessed in external validation studies. The British Aneurysm Repair (BAR) score, Medicare, and Vascular Governance North West (VGNW) models were validated using an independent prospectively collected sample of multicentre clinical audit data. Consecutive, data on 1,124 patients undergoing elective AAA repair at 17 hospitals in the north-west of England and Wales between April 2011 and March 2013 were analysed. The outcome measure was in-hospital mortality. Model calibration (observed to expected ratio with chi-square test, calibration plots, calibration intercept and slope) and discrimination (area under receiver operating characteristic curve [AUC]) were assessed in the overall cohort and procedural subgroups. The mean age of the population was 74.4 years (SD 7.7); 193 (17.2%) patients were women and the majority of patients (759, 67.5%) underwent endovascular aneurysm repair. All three models demonstrated good calibration in the overall cohort and procedural subgroups. Overall discrimination was excellent for the BAR score (AUC 0.83, 95% confidence interval [CI] 0.76-0.89), and acceptable for the Medicare and VGNW models, with AUCs of 0.78 (95% CI 0.70-0.86) and 0.75 (95% CI 0.65-0.84) respectively. Only the BAR score demonstrated good discrimination in procedural subgroups. All three models demonstrated good calibration and discrimination for the prediction of in-hospital mortality following elective AAA repair and are potentially useful. The BAR score has a number of advantages, which include being developed on the most contemporaneous data, excellent overall discrimination, and good performance in procedural subgroups. Regular model validations and recalibration will be essential. Copyright © 2014 European Society for Vascular Surgery. Published by Elsevier Ltd. All rights reserved.

Post- thyroidectomy haematoma causing severe supraglottic oedema and pulmonary oedema - a case report.

PubMed

Parate, Leena Harshad; Pujari, Vinayak Seenappa; Anandaswamy, Tejesh C; Vig, Saurabh

2014-08-01

Large, long standing goiters present multiple challenges to anaesthesiologist. Post thyroidectomy haematoma is a rare but life threatening complication of thyroid surgery leading to airway obstruction. We report a case of huge goiter that underwent near total thyroidectomy and developed post thyroidectomy haematoma. Within no time it resulted in near fatal airway obstruction, pulmonary oedema and cardiac arrest. The haematoma was evacuated immediately and patient was resuscitated successfully. Pulmonary oedema was further worsened by subsequent aggressive fluid resuscitation. She was electively ventilated with PEEP and was extubated after five days. Except for right vocal cord palsy her postoperative stay was uneventful. This is unique case where a post thyoidectomy haematoma has resulted in fatal supraglottic oedema and pulmonary oedema. Early recognition, immediate intubation and evacuation of haematoma are the key to manage this complication. We highlight on the pathophysiology of haematoma and discuss the strategies to prevent similar events in future.

Special Blood Donation Procedures

MedlinePlus

... blood. For example, in the weeks before undergoing elective surgery, a person may donate several units of blood ... rigorous donor screening and testing. In addition, elderly patients may not tolerate donating blood before surgery because they are more likely to have side ...

Safety of laparoscopic colorectal surgery in a low-volume setting: review of early and late outcome.

PubMed

Gandy, Robert C; Berney, Christophe R

2014-01-01

Background. There is increasing evidence suggesting that the laparoscopic technique is the treatment of choice for large bowel resection, including for malignancy. The purpose of the study was to assess whether general surgeons, with particular skills in advanced laparoscopy, can adequately provide safe laparoscopic colorectal resections in a low-volume setting. Methods. A retrospective review of prospectively collected case series of all laparoscopic colorectal resections performed under the care of a single general surgeon is presented. The primary endpoint was postoperative clinical outcome in terms of morbidity and mortality. Secondary endpoints were adequacy of surgical margins and number of lymph nodes harvested for colorectal cancer cases. Results. Seventy-three patients underwent 75 laparoscopic resections between March, 2003, and May, 2011. There was no elective mortality and the overall 30-day postoperative morbidity was 9.3%. Conversion and anastomotic leakage rates were both 1.3%, respectively. None of the malignant cases had positive margins and the median number of lymph nodes retrieved was 17. Conclusions. Our results support the view that general surgeons with advanced skills in minimally invasive surgery may safely perform laparoscopic colorectal resection in a low-volume setting in carefully selected patient cases.

Safety of Laparoscopic Colorectal Surgery in a Low-Volume Setting: Review of Early and Late Outcome

PubMed Central

Gandy, Robert C.; Berney, Christophe R.

2014-01-01

Background. There is increasing evidence suggesting that the laparoscopic technique is the treatment of choice for large bowel resection, including for malignancy. The purpose of the study was to assess whether general surgeons, with particular skills in advanced laparoscopy, can adequately provide safe laparoscopic colorectal resections in a low-volume setting. Methods. A retrospective review of prospectively collected case series of all laparoscopic colorectal resections performed under the care of a single general surgeon is presented. The primary endpoint was postoperative clinical outcome in terms of morbidity and mortality. Secondary endpoints were adequacy of surgical margins and number of lymph nodes harvested for colorectal cancer cases. Results. Seventy-three patients underwent 75 laparoscopic resections between March, 2003, and May, 2011. There was no elective mortality and the overall 30-day postoperative morbidity was 9.3%. Conversion and anastomotic leakage rates were both 1.3%, respectively. None of the malignant cases had positive margins and the median number of lymph nodes retrieved was 17. Conclusions. Our results support the view that general surgeons with advanced skills in minimally invasive surgery may safely perform laparoscopic colorectal resection in a low-volume setting in carefully selected patient cases. PMID:24799890

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lotfi, S., E-mail: shamim.lotfi@kcl.ac.uk; Clough, R. E.; Ali, T.

Hybrid repair constitutes supra-aortic debranching before thoracic endovascular aortic repair (TEVAR). It offers improved short-term outcome compared with open surgery; however, longer-term studies are required to assess patient outcomes and patency of the extra-anatomic bypass grafts. A prospectively maintained database of 380 elective and urgent patients who had undergone TEVAR (1997-2011) was analyzed retrospectively. Fifty-one patients (34 males; 17 females) underwent hybrid repair. Median age was 71 (range, 18-90) years with mean follow-up of 15 (range, 0-61) months. Perioperative complications included death: 10 % (5/51), stroke: 12 % (6/51), paraplegia: 6 % (3/51), endoleak: 16 % (8/51), rupture: 4 %more » (2/51), upper-limb ischemia: 2 % (1/51), bypass graft occlusion: 4 % (2/51), and cardiopulmonary complications in 14 % (7/51). Three patients (6 %) required emergency intervention for retrograde dissection: (2 aortic root repairs; 2 innominate stents). Early reintervention was performed for type 1 endoleak in two patients (2 proximal cuff extensions). One patient underwent innominate stenting and revision of their bypass for symptomatic restenosis. At 48 months, survival was 73 %. Endoleak was detected in three (6 %) patients (type 1 = 2; type 2 = 1) requiring debranching with proximal stent graft (n = 2) and proximal extension cuff (n = 1). One patient had a fatal rupture of a mycotic aneurysm and two arch aneurysms expanded. No bypass graft occluded after the perioperative period. Hybrid operations to treat aortic arch disease can be performed with results comparable to open surgery. The longer-term outcomes demonstrate low rates of reintervention and high rates of graft patency.« less

Robotic selective neck dissection using a gasless postauricular facelift approach for early head and neck cancer: technical feasibility and safety.

PubMed

Tae, Kyung; Ji, Yong Bae; Song, Chang Myeon; Min, Hyun Jung; Kim, Kyung Rae; Park, Chul Won

2013-03-01

Abstract Background: Scarless and minimally invasive surgery is becoming popular in the head and neck area. We have developed a new robotic selective neck dissection procedure for head and neck squamous cell carcinoma (HNSCC) to avoid a long visible lateral neck scar. Here we report on the technical feasibility and safety of our procedure. We prospectively analyzed 4 patients with early HNSCC who underwent transoral robotic surgery (TORS) and concomitant robotic selective neck dissection via a gasless postauricular facelift approach using the da Vinci(®) Surgical System (Intuitive Surgical Inc., Sunnyvale, CA). Of these patients, 3 were male, and 1 was female. The mean age was 59.0±8.8 years. All patients had tongue cancer, with a clinically negative neck. Three patients were T1, and 1 patient was T2. All patients underwent partial glossectomy by TORS and elective robotic selective neck dissection including levels I, II, and III. The robotic selective neck dissection procedure was completed successfully in all patients. The mean operative time was 276±48 minutes. The mean number of lymph nodes removed was 19.3±7.3. Postoperative hematoma and transient marginal nerve palsy occurred in 1 patient each. Cosmetic satisfaction was excellent in all patients. Preliminary results indicate that robotic selective neck dissection via a gasless postauricular facelift approach is feasible and safe and allows for excellent postoperative cosmesis. Further studies are necessary to determine the oncologic safety and surgical completeness of this procedure compared with conventional neck dissection.

Defining our destiny: trainee working group consensus statement on the future of emergency surgery training in the United Kingdom.

PubMed

Sharrock, A E; Gokani, V J; Harries, R L; Pearce, L; Smith, S R; Ali, O; Chu, H; Dubois, A; Ferguson, H; Humm, G; Marsden, M; Nepogodiev, D; Venn, M; Singh, S; Swain, C; Kirkby-Bott, J

2015-01-01

The United Kingdom National Health Service treats both elective and emergency patients and seeks to provide high quality care, free at the point of delivery. Equal numbers of emergency and elective general surgical procedures are performed, yet surgical training prioritisation and organisation of NHS institutions is predicated upon elective care. The increasing ratio of emergency general surgery consultant posts compared to traditional sub-specialities has yet to be addressed. How should the capability gap be bridged to equip motivated, skilled surgeons of the future to deliver a high standard of emergency surgical care? The aim was to address both training requirements for the acquisition of necessary emergency general surgery skills, and the formation of job plans for trainee and consultant posts to meet the current and future requirements of the NHS. Twenty nine trainees and a consultant emergency general surgeon convened as a Working Group at The Association of Surgeons in Training Conference, 2015, to generate a united consensus statement to the training requirement and delivery of emergency general surgery provision by future general surgeons. Unscheduled general surgical care provision, emergency general surgery, trauma competence, training to meet NHS requirements, consultant job planning and future training challenges arose as key themes. Recommendations have been made from these themes in light of published evidence. Careful workforce planning, education, training and fellowship opportunities will provide well-trained enthusiastic individuals to meet public and societal need.

All-Cause Mortality After Fertility-Sparing Surgery for Stage I Epithelial Ovarian Cancer.

PubMed

Melamed, Alexander; Rizzo, Anthony E; Nitecki, Roni; Gockley, Allison A; Bregar, Amy J; Schorge, John O; Del Carmen, Marcela G; Rauh-Hain, J Alejandro

2017-07-01

To compare all-cause mortality between women who underwent fertility-sparing surgery with those who underwent conventional surgery for stage I ovarian cancer. In a cohort study using the National Cancer Database, we identified women younger than 40 years diagnosed with stage IA and unilateral IC epithelial ovarian cancer between 2004 and 2012. Fertility-sparing surgery was defined as conservation of one ovary and the uterus. The primary outcome was time from diagnosis to death. We used propensity score methods to assemble a cohort of women who underwent fertility-sparing or conventional surgery but were otherwise similar on observed covariates and conducted survival analyses using the Kaplan-Meier method and Cox proportional hazard models. We identified 1,726 women with stage IA and unilateral IC epithelial ovarian cancer of whom 825 (47.8%) underwent fertility-sparing surgery. Fertility-sparing surgery was associated with younger age, residence in the northeastern and western United States, and serous or mucinous histology (P<.05 for all). Propensity score matching yielded a cohort of 904 women who were balanced on observed covariates. We observed 30 deaths among women who underwent fertility-sparing surgery and 37 deaths among propensity-matched women who underwent conventional surgery after a median follow-up of 63 months. Fertility-sparing surgery was not associated with hazard of death (hazard ratio 0.80, 95% confidence interval [CI] 0.49-1.29, P=.36). The probability of survival 10 years after diagnosis was 88.5% (95% CI 82.4-92.6) in the fertility-sparing group and 88.9% (95% CI 84.9-92.0) in the conventional surgery group. In patients with high-risk features such as clear cell histology, grade 3, or stage IC, 10-year survival was 80.5% (95% CI 68.5-88.3) among women who underwent fertility-sparing surgery and 83.4% (95% 76.0-88.7) among those who had conventional surgery (hazard ratio 0.86, 95% CI 0.49-1.53, P=.61). Compared with conventional surgery, fertility-sparing surgery was not associated with increased risk of death in young women with stage I epithelial ovarian cancer.

Preoperative nutritional status is associated with progression of postoperative cardiac rehabilitation in patients undergoing cardiovascular surgery.

PubMed

Arai, Yasuhiro; Kimura, Toru; Takahashi, Yuki; Hashimoto, Takashi; Arakawa, Mamoru; Okamura, Homare

2018-06-23

Progression of cardiac rehabilitation after cardiovascular surgery can be affected by frailty. The nutritional status of the patient has been proposed as an indicator of frailty. In this study, we aimed to evaluate the influence of preoperative nutritional status on the progress of postoperative cardiac rehabilitation. This study included 146 patients (82 males, 64 females, average age 71.9 ± 12.0 years) who underwent elective cardiovascular surgery. In-hospital mortality cases were excluded to focus on postoperative cardiac rehabilitation. We classified patients with a Geriatric Nutritional Risk Index of 92 or higher as the good nutrition group and those with a Geriatric Nutritional Risk Index less than 92 as the malnutrition group. Preoperative patient characteristics and postoperative cardiac rehabilitation progress were compared between the good nutrition (n = 93) and malnutrition (n = 53) groups. The patients in the good nutrition group had an earlier progression to walking after postoperative rehabilitation (p = 0.002), a shorter postoperative hospital stay (p = 0.004), and a higher rate of discharge home (p = 0.028) than those in the malnutrition group. Multivariable analysis demonstrated preoperative malnutrition to be an independent predictor for the day to 100 m walking (p = 0.010). Preoperative nutritional status was associated with progression of postoperative cardiac rehabilitation.

Clinicopathological analysis of colorectal cancer: a comparison between emergency and elective surgical cases.

PubMed

Ghazi, Sam; Berg, Elisabeth; Lindblom, Annika; Lindforss, Ulrik

2013-06-11

Approximately 15 to 30% of colorectal cancers present as an emergency, most often as obstruction or perforation. Studies report poorer outcome for patients who undergo emergency compared with elective surgery, both for their initial hospital stay and their long-term survival. Advanced tumor pathology and tumors with unfavorable histologic features may provide the basis for the difference in outcome. The aim of this study was to compare the clinical and pathologic profiles of emergency and elective surgical cases for colorectal cancer, and relate these to gender, age group, tumor location, and family history of the disease. The main outcome measure was the difference in morphology between elective and emergency surgical cases. In total, 976 tumors from patients treated surgically for colorectal cancer between 2004 and 2006 in Stockholm County, Sweden (8 hospitals) were analyzed in the study. Seventeen morphological features were examined and compared with type of operation (elective or emergency), gender, age, tumor location, and family history of colorectal cancer by re-evaluating the histopathologic features of the tumors. In a univariate analysis, the following characteristics were found more frequently in emergency compared with elective cases: multiple tumors, higher American Joint Committee on Cancer (AJCC), tumor (T) and node (N) stage, peri-tumor lymphocytic reaction, high number of tumor-infiltrating lymphocytes, signet-ring cell mucinous carcinoma, desmoplastic stromal reaction, vascular and perineural invasion, and infiltrative tumor margin (P<0.0001 for AJCC stage III to IV, N stage 1 to 2/3, and vascular invasion). In a multivariate analysis, all these differences, with the exception of peri-tumor lymphocytic reaction, remained significant (P<0.0001 for multiple tumors, perineural invasion, infiltrative tumor margin, AJCC stage III, and N stage 1 to 2/3). Colorectal cancers that need surgery as an emergency case generally show a more aggressive histopathologic profile and a more advanced stage than do elective cases. Essentially, no difference was seen in location, and therefore it is likely there would be no differences in macro-environment either. Our results could indicate that colorectal cancers needing emergency surgery belong to an inherently specific group with a different etiologic or genetic background.

Long-term Outcomes of Elective Surgery for Diverticular Disease: A Call for Standardization.

PubMed

Biondi, Alberto; Santullo, Francesco; Fico, Valeria; Persiani, Roberto

2016-10-01

To date, the appropriate management of diverticular disease is still controversial. The American Society of Colon and Rectal Surgeons declared that the decision between conservative or surgical approach should be taken by a case-by-case evaluation. There is still lack of evidence in literature about long-term outcomes after elective sigmoid resection for diverticular disease. Considering the potentially key role of the surgical technique in long-term outcomes, there is the need for surgeons to define strict rules to standardize the surgical technique. Currently there are 5 areas of debate in elective surgery for diverticular disease: laparoscopic versus open approach, the site of the proximal and distal colonic division, the vascular approach and the mobilization of the splenic flexure. The purpose of this paper is to review existing knowledge about technical aspects, which represent how the surgeon is able to affect the long-term results.

Impact of Music Therapy on Hospitalized Patients Post-Elective Orthopaedic Surgery: A Randomized Controlled Trial.

PubMed

Gallagher, Lisa M; Gardner, Vickie; Bates, Debbie; Mason, Shelley; Nemecek, Jeanine; DiFiore, Jacquelyn Baker; Bena, James; Li, Manshi; Bethoux, Francois

Music therapy (MT) research has demonstrated positive effects on fatigue, depressed mood, anxiety, and pain in perioperative care areas. However, there has been limited research on the effects of MT for surgical patients on orthopaedic units. The purpose of this study was to understand the impact of MT sessions on post-elective orthopaedic surgery patients' pain, mood, nausea, anxiety, use of narcotics and antiemetics, and length of stay. This was a randomized controlled study with an experimental arm (MT sessions) and a control arm (standard medical care). Patients received MT within 24 hours of admission to the unit, as well as every day of their stay. Same-day pre- and postdata were collected 30 minutes apart for both arms, including patient self-reported mood, pain, anxiety, and nausea. Use of medications and length of stay were gleaned from the electronic medical record. Data were obtained for 163 patients, age 60.5 ± 11.1 years, 56% of whom were male. Joints targeted by surgeries were hips (54%), knees (42%), and shoulders (4%). There were significantly greater changes favoring the MT group on Day 1 (pain, anxiety, and mood), Day 2 (pain, anxiety, mood, and nausea), and Day 3 (pain, anxiety, and mood). Among participants with a pre-pain score of 2 or more on Day 1, a decrease of at least 2 points was noted in 36% of the MT group and 10% of the control group (P < .001). Overall, 73% of MT patients versus 41% of control patients reported improved pain (P < .001). No significant between-group differences in medications or length of stay were noted. We observed greater same-day improvements of pain, emotional status, and nausea with MT sessions, compared to usual care, in patients hospitalized after elective orthopaedic surgeries. Effects on narcotic and antiemetic usage, as well as length of stay, were not observed. More research needs to be conducted to better understand the benefits of MT pre- and post-elective orthopaedic surgery.

Perioperative management of diabetes in elective patients: a region-wide audit.

PubMed

Jackson, M J; Patvardhan, C; Wallace, F; Martin, A; Yusuff, H; Briggs, G; Malik, R A

2016-04-01

Ten percent of elective surgical patients have diabetes. These patients demonstrate excess perioperative morbidity and mortality. National guidance on the management of adults with diabetes undergoing surgery was published in 2011. We present a region-wide audit of adherence to this guidance across the North Western Deanery. Local teams prospectively collected data according to a locally approved protocol. Pregnant, paediatric and non-elective patients were excluded from this audit. Patient characteristics, type of surgery and aspects of perioperative management were collated and centrally analysed against audit criteria based upon national recommendations. 247 patients with diabetes were identified. HbA1c was recorded in 71% of patients preoperatively; 9% of patients with an abnormal HbA1c were not known by, or referred to, the diabetes team. 17% of patients were admitted the evening preceding surgery. The mean fasting time was 12:20(4) h. Variable rate i.v. insulin infusions (VRIII) were not used when indicated in 11%. Only 8% of patients received the recommended substrate fluid, along with the VRIII (5% glucose in 0.45% saline). Intra-operative capillary blood glucose (CBG) was measured hourly in 56% of patients. Intra-operative CBG was within the acceptable range (4-12 mmol.L(-1)) in 85% of patients. 73% of patients had a CBG measurement performed in recovery. The WHO checklist was used in 95% of patients. National perioperative guidelines were not adhered to in a substantial proportion of patients with diabetes undergoing elective surgery. This study represents a template for future trainee networks. © The Author 2016. Published by Oxford University Press on behalf of the British Journal of Anaesthesia. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Reduction of operative mortality after implementation of Surgical Outcomes Monitoring and Improvement Programme by Hong Kong Hospital Authority.

PubMed

Yuen, W C; Wong, K; Cheung, Y S; Lai, P Bs

2018-04-01

Since 2008, the Hong Kong Hospital Authority has implemented a Surgical Outcomes Monitoring and Improvement Programme (SOMIP) at 17 public hospitals with surgical departments. This study aimed to assess the change in operative mortality rate after implementation of SOMIP. The SOMIP included all Hospital Authority patients undergoing major/ultra-major procedures in general surgery, urology, plastic surgery, and paediatric surgery. Patients undergoing liver or renal transplantation or who had multiple trauma or massive bowel ischaemia were excluded. In SOMIP, data retrieval from the Hospital Authority patient database was performed by six full-time nurse reviewers following a set of precise data definitions. A total of 230 variables were collected for each patient, on demographics, preoperative and operative variables, laboratory test results, and postoperative complications up to 30 days after surgery. In this study, we used SOMIP cumulative 5-year data to generate risk-adjusted 30-day mortality models by hierarchical logistic regression for both emergency and elective operations. The models expressed overall performance as an annual observed-to-expected mortality ratio. From 2009/2010 to 2015/2016, the overall crude mortality rate decreased from 10.8% to 5.6% for emergency procedures and from 0.9% to 0.4% for elective procedures. From 2011/2012 to 2015/2016, the risk-adjusted observed-to-expected mortality ratios showed a significant downward trend for both emergency and elective operations: from 1.126 to 0.796 and from 1.150 to 0.859, respectively (Mann- Kendall statistic = -0.8; P<0.05 for both). The Hospital Authority's overall crude mortality rates and risk-adjusted observed-to-expected mortality ratios for emergency and elective operations significantly declined after SOMIP was implemented.

Serum C-reactive protein in patients undergoing elective shoulder arthroplasty. Prospective study.

PubMed

Torrens, Carlos; Santana, Fernando; Marí, Raquel; Puig, Lluis; Alier, Albert

2017-09-01

The objective of the study was to determine the normalization curve of the serum C-reactive protein (CRP) in elective shoulder arthroplasty. A prospective study including 58 consecutive patients who had undergone elective shoulder arthroplasty. Forty-one patients had received a Reverse Shoulder Arthroplasty, 13 a Total Shoulder Arthroplasty and 4 a Hemiarthroplasty. Based on a pilot study, blood samples to determine CRP values were obtained at baseline (1 h before surgery), on the 1st, 2nd, 6th, 8th and 14th postoperative days. All the patients included presented no postoperative complications during inpatient stay or any re-admission during the three months after surgery. Mean CRP values showed a rapid increase on the 1st postoperative day (7-fold higher than the baseline in cuff tear arthropathy, 11-fold higher in primary osteoarthritis, 1-fold higher in acute fracture) and reached a peak on the 2nd postoperative day (14-fold higher than the baseline in cuff tear arthropathy, 24-fold higher in primary osteoarthritis and 2-fold higher in acute fracture). After the 2nd postoperative day CRP values began to slowly decrease reaching the normal range in the 14th postoperative day. Serum CRP levels after elective shoulder arthroplasty rapidly increase to reach a maximum peak after the 2nd surgery day and then slowly decrease to return to normality on the 14th day. Knowing the normalization curve of CRP can be a helpful tool to help in the diagnosis of acute infections in elective shoulder arthroplasty. Copyright © 2017 The Japanese Orthopaedic Association. Published by Elsevier B.V. All rights reserved.

What Is Elective Surgery? (For Parents)

MedlinePlus

... or not your insurance will cover the entire cost of the operation, the hospitalization, the prescriptions, and any other associated ... Electronic Health Records Health Insurance Basics Finding Low-Cost Medical ... Like to Have Surgery? Health Care: What Do You Know? Anesthesia Basics ...

External validation of Vascular Study Group of New England risk predictive model of mortality after elective abdominal aorta aneurysm repair in the Vascular Quality Initiative and comparison against established models.

PubMed

Eslami, Mohammad H; Rybin, Denis V; Doros, Gheorghe; Siracuse, Jeffrey J; Farber, Alik

2018-01-01

The purpose of this study is to externally validate a recently reported Vascular Study Group of New England (VSGNE) risk predictive model of postoperative mortality after elective abdominal aortic aneurysm (AAA) repair and to compare its predictive ability across different patients' risk categories and against the established risk predictive models using the Vascular Quality Initiative (VQI) AAA sample. The VQI AAA database (2010-2015) was queried for patients who underwent elective AAA repair. The VSGNE cases were excluded from the VQI sample. The external validation of a recently published VSGNE AAA risk predictive model, which includes only preoperative variables (age, gender, history of coronary artery disease, chronic obstructive pulmonary disease, cerebrovascular disease, creatinine levels, and aneurysm size) and planned type of repair, was performed using the VQI elective AAA repair sample. The predictive value of the model was assessed via the C-statistic. Hosmer-Lemeshow method was used to assess calibration and goodness of fit. This model was then compared with the Medicare, Vascular Governance Northwest model, and Glasgow Aneurysm Score for predicting mortality in VQI sample. The Vuong test was performed to compare the model fit between the models. Model discrimination was assessed in different risk group VQI quintiles. Data from 4431 cases from the VSGNE sample with the overall mortality rate of 1.4% was used to develop the model. The internally validated VSGNE model showed a very high discriminating ability in predicting mortality (C = 0.822) and good model fit (Hosmer-Lemeshow P = .309) among the VSGNE elective AAA repair sample. External validation on 16,989 VQI cases with an overall 0.9% mortality rate showed very robust predictive ability of mortality (C = 0.802). Vuong tests yielded a significant fit difference favoring the VSGNE over then Medicare model (C = 0.780), Vascular Governance Northwest (0.774), and Glasgow Aneurysm Score (0.639). Across the 5 risk quintiles, the VSGNE model predicted observed mortality significantly with great accuracy. This simple VSGNE AAA risk predictive model showed very high discriminative ability in predicting mortality after elective AAA repair among a large external independent sample of AAA cases performed by a diverse array of physicians nationwide. The risk score based on this simple VSGNE model can reliably stratify patients according to their risk of mortality after elective AAA repair better than other established models. Copyright © 2017 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.

Association between severity of untreated sleep apnoea and postoperative complications following major cardiac surgery: a prospective observational cohort study.

PubMed

Mason, Martina; Hernández Sánchez, Jules; Vuylsteke, Alain; Smith, Ian

2017-09-01

To examine whether untreated sleep apnoea is associated with prolonged Intensive Care Unit (ICU) stay and increased frequency of postoperative ICU complications, in patients undergoing major cardiac surgery. Adult patients, undergoing elective coronary artery bypass grafting with or without cardiac valve surgery, between March 2013 and July 2014, were considered. We excluded patients participating in other interventional studies, those who had a tracheostomy before surgery, required emergency surgery or were due to be admitted on the day of surgery. Patients underwent inpatient overnight oximetry on the night prior to their surgery to assess for the presence of sleep apnoea. Since oximetry alone cannot differentiate obstructive from central apnoea, the results are reported as sleep apnoea which was diagnosed in patients with an arterial oxygen desaturation index (ODI) ≥ 5/h. The primary outcome measure was length of stay (LoS) in ICU in days. The secondary outcome was a composite measure of postoperative complications in ICU. Multivariate models were developed to assess associations between ODI and the primary and secondary outcome measures, adjusting for preselected predictor variables, relative to primary and secondary outcomes. There was no significant association between ODI and ICU LoS, HR 1.0, 95% CI 0.99-1.02; p = 0.12. However we did find a significant association between ODI and postoperative complications in the ICU, OR = 1.1; 95% CI 1.02-1.17; p = 0.014. The probability of developing complications rose with higher ODI, reflecting sleep apnoea severity. Acknowledging the limitations of this prospective study, untreated sleep apnoea did not predict an increased length of stay in ICU but we do report an association with postoperative complications in patients undergoing major cardiac surgery. Copyright © 2017 Elsevier B.V. All rights reserved.

Does Mid-Urethral Sling Surgery in the Treatment of Stress Urinary Incontinence Affect Weight Changes in Women? A Retrospective Cohort Study Using Internal Controls.

PubMed

Gehrich, Alan P; Patzwald, Jason; Raby, Lauren; Lustik, Michael; Gruber, Daniel; Gonzalez, Hector

2017-11-01

Stress urinary incontinence (SUI) is a common disorder among women. This is particularly bothersome to physically active women, such as those who serve in the Armed Forces. With the documented success of the midurethral sling (MUS) in the treatment of SUI, more women are electing to undergo surgical treatment. Studies document that women have less inhibition about exercise as a result of decreased incontinence following MUS surgery. We sought to determine if MUS surgery is associated with a change in weight postoperatively resulting from increased levels of activity following surgery. We hypothesized that women, particularly active duty (AD) women, would experience a decrease in weight and body mass index (BMI) in the year following the MUS procedure. This retrospective cohort study used the military electronic medical record system. The subjects included AD military and civilian (CV) patients who underwent MUS surgery at tertiary care centers between July 2006 and March 2013. Weight and BMI were recorded for three distinct time periods: 1-year preoperatively, at time of surgery, and 1-year postoperatively. A total of 207 women met inclusion criteria, 76 of which were AD women in the U.S. military. For the group as a whole, we found no significant difference in mean weight or BMI among the three time points examined; however, decreases in BMI and weight were noted in the year following surgery for the subgroups of AD and obese women. Analysis of covariance showed that age, parity, preoperative weight, and concomitant hysterectomy were not significant determinants for change in weight postoperatively. Despite its effective treatment of SUI, MUS surgery did not significantly affect the weight of patients postoperatively in our retrospective cohort. Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.

Complication rates of ostomy surgery are high and vary significantly between hospitals.

PubMed

Sheetz, Kyle H; Waits, Seth A; Krell, Robert W; Morris, Arden M; Englesbe, Michael J; Mullard, Andrew; Campbell, Darrell A; Hendren, Samantha

2014-05-01

Ostomy surgery is common and has traditionally been associated with high rates of morbidity and mortality, suggesting an important target for quality improvement. The purpose of this work was to evaluate the variation in outcomes after ostomy creation surgery within Michigan to identify targets for quality improvement. This was a retrospective cohort study. The study took place within the 34-hospital Michigan Surgical Quality Collaborative. Patients included were those undergoing ostomy creation surgery between 2006 and 2011. We evaluated hospital morbidity and mortality rates after risk adjustment (age, comorbidities, emergency vs elective, and procedure type). A total of 4250 patients underwent ostomy creation surgery; 3866 procedures (91.0%) were open and 384 (9.0%) were laparoscopic. Unadjusted morbidity and mortality rates were 43.9% and 10.7%. Unadjusted morbidity rates for specific procedures ranged from 32.7% for ostomy-creation-only procedures to 47.8% for Hartmann procedures. Risk-adjusted morbidity rates varied significantly between hospitals, ranging from 31.2% (95% CI, 18.4-43.9) to 60.8% (95% CI, 48.9-72.6). There were 5 statistically significant high-outlier hospitals and 3 statistically significant low-outlier hospitals for risk-adjusted morbidity. The pattern of complication types was similar between high- and low-outlier hospitals. Case volume, operative duration, and use of laparoscopic surgery did not explain the variation in morbidity rates across hospitals. This work was limited by its retrospective study design, by unmeasured variation in case severity, and by our inability to differentiate between colostomies and ileostomies because of the use of Current Procedural Terminology codes. Morbidity and mortality rates for modern ostomy surgery are high. Although this type of surgery has received little attention in healthcare policy, these data reveal that it is both common and uncommonly morbid. Variation in hospital performance provides an opportunity to identify quality improvement practices that could be disseminated among hospitals.

Acupuncture and PC6 stimulation for the prevention of postoperative nausea and vomiting in patients undergoing elective laparoscopic resection of colorectal cancer: a study protocol for a three-arm randomised pilot trial.

PubMed

Kim, Kun Hyung; Kim, Dae Hun; Bae, Ji Min; Son, Gyung Mo; Kim, Kyung Hee; Hong, Seung Pyo; Yang, Gi Young; Kim, Hee Young

2017-01-04

This study aims to assess the feasibility of acupuncture and a Pericardium 6 (PC6) wristband as an add-on intervention of antiemetic medication for the prevention of postoperative nausea and vomiting (PONV) in patients undergoing elective laparoscopic colorectal cancer resection. A total of 60 participants who are scheduled to undergo elective laparoscopic resection of colorectal cancer will be recruited. An enhanced recovery after surgery protocol using standardised antiemetic medication will be provided for all participants. Participants will be equally randomised into acupuncture plus PC6 wristband (Acupuncture), PC6 wristband alone (Wristband), or no acupuncture or wristband (Control) groups using computer-generated random numbers concealed in opaque, sealed, sequentially numbered envelopes. For the acupuncture combined with PC6 wristband group, the embedded auricular acupuncture technique for preoperative anxiolysis and up to three sessions of acupuncture treatments with manual and electrical stimulation within 48 hours after surgery will be provided by qualified Korean medicine doctors. The PC6 wristband will be applied in the Acupuncture and Wristband groups, beginning 1 hour before surgery and lasting 48 hours postoperatively. The primary outcome will be the number of participants who experience moderate or severe nausea, defined as nausea at least 4 out of 10 on a severity numeric rating scale or vomiting at 24 hours after surgery. Secondary outcomes, including symptom severity, participant global assessments and satisfaction, quality of life, physiological recovery, use of medication and length of hospital stay, will be assessed. Adverse events and postoperative complications will be measured for 1 month after surgery. All participants will provide written informed consent. The study has been approved by the institutional review board (IRB). This pilot trial will inform a full-scale randomised trial of acupuncture combined with PC6 stimulation for the prevention of PONV in patients undergoing elective laparoscopic colorectal cancer surgery. NCT02509143. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Transcatheter aortic valve-in-valve treatment of degenerative stentless supra-annular Freedom Solo valves: A single centre experience.

PubMed

Cockburn, James; Dooley, Maureen; Parker, Jessica; Hill, Andrew; Hutchinson, Nevil; de Belder, Adam; Trivedi, Uday; Hildick-Smith, David

2017-02-15

Redo surgery for degenerative bioprosthetic aortic valves is associated with significant morbidity and mortality. Report results of valve-in-valve therapy (ViV-TAVI) in failed supra-annular stentless Freedom Solo (FS) bioprostheses, which are the highest risk for coronary occlusion. Six patients with FS valves (mean age 78.5 years, 50% males). Five had valvular restenosis (peak gradient 87.2 mm Hg, valve area 0.63 cm 2 ), one had severe regurgitation (AR). Median time to failure was 7 years. Patients were high risk (mean STS/Logistic EuroScore 10.6 15.8, respectively). FS valves ranged from 21 to 25 mm. Successful ViV-TAVI was achieved in 4/6 patients (67%). Of the unsuccessful cases, (patient 1 and 2 of series) patient 1 underwent BAV with simultaneous aortography which revealed left main stem occlusion. The procedure was stopped and the patient went forward for repeat surgery. Patient 2 underwent successful ViV-TAVI with a 26-mm CoreValve with a guide catheter in the left main, but on removal coronary obstruction occurred, necessitating valve snaring into the aorta. Among the successful cases, (patients 3, 4, 5, 6) the TAVIs used were CoreValve Evolut R 23 mm (n = 3), and Lotus 23 mm (n = 1). In the successful cases the peak gradient fell from 83.0 to 38.3 mm Hg. No patient was left with >1+ AR. One patient had a stroke on Day 2, with full neurological recovery. Two patients underwent semi-elective pacing for LBBB and PR >280 ms. ViV-TAVI in stentless Freedom Solo valves is high risk. The risk of coronary occlusion is high. The smallest possible prosthesis (1:1 sizing) should be used, and strategies to protect the coronary vessels must be considered. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Surgical management of peptic ulcer disease today--indication, technique and outcome.

PubMed

Zittel, T T; Jehle, E C; Becker, H D

2000-03-01

The current surgical management of peptic ulcer disease and its outcome have been reviewed. Today, surgery for peptic ulcer disease is largely restricted to the treatment of complications. In peptic ulcer perforation, a conservative treatment trial can be given in selected cases. If laparotomy is necessary, simple closure is sufficient in the large majority of cases, and definitive ulcer surgery to reduce gastric acid secretion is no longer justified in these patients. Laparoscopic surgery for perforated peptic ulcer has failed to prove to be a significant advantage over open surgery. In bleeding peptic ulcers, definitive hemostasis can be achieved by endoscopic treatment in more than 90% of cases. In 1-2% of cases, immediate emergency surgery is necessary. Some ulcers have a high risk of re-bleeding, and early elective surgery might be advisable. Surgical bleeding control can be achieved by direct suture and extraluminal ligation of the gastroduodenal artery or by gastric resection. Benign gastric outlet obstruction can be controlled by endoscopic balloon dilatation in 70% of cases, but gastrojejunostomy or gastric resection are necessary in about 30% of cases. Elective surgery for peptic ulcer disease has been largely abandoned, and bleeding or obstructing ulcers can be managed safely by endoscopic treatment in most cases. However, surgeons will continue to encounter patients with peptic ulcer disease for emergency surgery. Currently, laparoscopic surgery has no proven advantage in peptic ulcer surgery.

Cost comparison of laparoscopic colectomy versus open colectomy in colon cancer.

PubMed

Fitch, Kathryn; Bochner, Andrew; Keller, Deborah S

2017-07-01

Laparoscopic colectomy has been shown to be safe, oncologically comparable, and clinically beneficial over open colectomy for colon cancer, but utilization remains low. Objectives To evaluate the cost of laparoscopic colectomy vs open colectomy for colon cancer. The authors conducted a retrospective claims data analysis using the 2012 and 2013 Truven Health Analytics MarketScan Commercial Claims and Encounter Database. The denominator population consisted of individuals who had commercial insurance coverage in all months of 2012 and >1 month in 2013 and pharmacy coverage throughout eligibility. The study population included individuals aged 18-64 years who were identified with colon cancer in 2013 and underwent an elective inpatient open colectomy or laparoscopic colectomy between January and November 2013. The cost and re-admission rate of open vs laparoscopic colectomy were compared after risk, adjusting for comorbidities, demographics, and geographic region. During the study period, 1299 elective inpatient colon cancer colectomies were performed (open, n = 558; laparoscopic, n = 741). After risk adjustment, the laparoscopic vs open group was shown to have lower re-admission rates (6.61 and 10.93 per 100 cases, respectively, p = .0165), lower average re-admission costs ($1676 and $3151, respectively, p = .0309), and lower 30-day post-discharge healthcare utilization costs ($4842 and $7121, respectively, p = .0047). Average allowed cost for the combined inpatient and 30-day post-discharge period was lower for laparoscopic vs open colectomy cases ($36,395 and $44,226, respectively, p < .001). The cost of laparoscopic colectomy was found to be statistically significantly less than that of open colectomy in patients undergoing elective surgery for colon cancer.

Combined Fluoroscopic and Arthroscopic Detection and Removal of a Foreign Body Lost During Elective Shoulder Arthroscopy: A Case Report.

PubMed

Schmiddem, Uli; Hawi, N; Suero, E M; Meller, R

2017-01-01

We report a case of a lost metal platelet from a radiofrequency ablation probe (VAPR VUE Radiofrequency System, Cool Pulse 90, DePuy, Synthes, Switzerland) in the shoulder joint during elective arthroscopic cuff repair. To the best of our knowledge, this kind of an incident during elective arthroscopy has not been described in the literature so far. In addition, we present an algorithm on how to deal with such an incident. A 69-year-old woman underwent an arthroscopic subacromial decompression and rotator cuff repair for a torn supraspinatus tendon. While performing the subacromial decompression and after swapping the portals from lateral to posterior, the metal platelet of the electrocautery device got detached from the instrument and lost in the operation field. Several attempts to visualize the lost platelet with the camera failed. Finally, intraoperative fluoroscopic imaging was used to detect the platelet. To confirm the definitive whereabouts of the platelet, two spinal needles were positioned perpendicular to another under x-ray control, both pointing at the missing platelet. After determining the exact location, the platelet could finally be visualized with the camera and removed. Due to this incident, the operation time was extended extensively, and the patient as well as the theatre team was exposed to an unnecessary amount of radiation. This report indicates that an extraordinary incident such as the detachment of a component of the arthroscopic equipment during surgery is possible and should be kept in mind by the surgeon. Therefore, we believe that it is essential to perform a test of integrity at least at the end of every operation. In addition, we are presenting an algorithm on how to deal with the situation of a lost foreign body during arthroscopy, which can be applied to any joint.

Enhanced Recovery After Surgery Program Implementation in 2 Surgical Populations in an Integrated Health Care Delivery System.

PubMed

Liu, Vincent X; Rosas, Efren; Hwang, Judith; Cain, Eric; Foss-Durant, Anne; Clopp, Molly; Huang, Mengfei; Lee, Derrick C; Mustille, Alex; Kipnis, Patricia; Parodi, Stephen

2017-07-19

Novel approaches to perioperative surgical care focus on optimizing nutrition, mobility, and pain management to minimize adverse events after surgical procedures. To evaluate the outcomes of an enhanced recovery after surgery (ERAS) program among 2 target populations: patients undergoing elective colorectal resection and patients undergoing emergency hip fracture repair. A pre-post difference-in-differences study before and after ERAS implementation in the target populations compared with contemporaneous surgical comparator groups (patients undergoing elective gastrointestinal surgery and emergency orthopedic surgery). Implementation began in February and March 2014 and concluded by the end of 2014 at 20 medical centers within the Kaiser Permanente Northern California integrated health care delivery system. A multifaceted ERAS program designed with a particular focus on perioperative pain management, mobility, nutrition, and patient engagement. The primary outcome was hospital length of stay. Secondary outcomes included hospital mortality, home discharge, 30-day readmission rates, and complication rates. The study included a total of 3768 patients undergoing elective colorectal resection (mean [SD] age, 62.7 [14.1] years; 1812 [48.1%] male) and 5002 patients undergoing emergency hip fracture repair (mean [SD] age, 79.5 [11.8] years; 1586 [31.7%] male). Comparator surgical patients included 5556 patients undergoing elective gastrointestinal surgery and 1523 patients undergoing emergency orthopedic surgery. Most process metrics had significantly greater changes in the ERAS target populations after implementation compared with comparator surgical populations, including those for ambulation, nutrition, and opioid use. Hospital length of stay and postoperative complication rates were also significantly lower among ERAS target populations after implementation. The rate ratios for postoperative complications were 0.68 (95% CI, 0.46-0.99; P = .04) for patients undergoing colorectal resection and 0.67 (95% CI, 0.45-0.99, P = .05) for patients with hip fracture. Among patients undergoing colorectal resection, ERAS implementation was associated with decreased rates of hospital mortality (0.17; 95% CI, 0.03-0.86; P = .03), whereas among patients with hip fracture, implementation was associated with increased rates of home discharge (1.24; 95% CI, 1.06-1.44; P = .007). Multicenter implementation of an ERAS program among patients undergoing elective colorectal resection and patients undergoing emergency hip fracture repair successfully altered processes of care and was associated with significant absolute and relative decreases in hospital length of stay and postoperative complication rates. Rapid, large-scale implementation of a multidisciplinary ERAS program is feasible and effective in improving surgical outcomes.

Behavioral alterations and severity of pain in cats recovering at home following elective ovariohysterectomy or castration.

PubMed

Väisänen, Misse A-M; Tuomikoski, Suvi K; Vainio, Outi M

2007-07-15

To identify behavioral alterations in client-owned cats recovering at home following elective ovariohysterectomy or castration and determine owner perceptions regarding severity of postoperative pain. Cohort study. Animals-145 cats undergoing elective ovariohysterectomy (n = 80) or castration (65) at 4 veterinary clinics in Finland. Owners were asked to complete a questionnaire on their cats' behavior during the 3 days after surgery. Owners were also asked to indicate their perceptions of the severity of postoperative pain during these days by use of a 100-mm visual analog scale. Owners consistently indicated that there were changes in their cats' behavior, with the most commonly reported alterations being a decrease in overall activity level, an increase in the amount of time spent sleeping, a decrease in playfulness, and altered way of movement. Changes (ie, either an increase or decrease) in aggressive behavior were rare. Median pain score the day of surgery was 15.0 mm for male cats and 25.0 mm for female cats. Behavior score was significantly associated with day of observation, type of surgery (ovariohysterectomy vs castration), owner-assigned pain score, and veterinary clinic. Results suggested that behavioral alterations can be detected for several days after surgery in cats recovering at home following ovariohysterectomy or castration and emphasized owner concerns about the existence of postoperative pain.

Splash in elective primary knee and hip replacement: are we adequately protected?

PubMed

Singh, V K; Kalairajah, Y

2009-08-01

An intra-operative splash is a common occurrence in elective knee and hip replacement surgery and can potentially transmit bloodborne diseases, with devastating consequences. This study aimed to quantify the risk of a splash and to assess its correlation with body mass index, duration of surgery and the volume of lavage fluid used. Between December 2007 and April 2008, 62 consecutive patients (38 women, 24 men) undergoing an elective total knee or total hip replacement (TKR, THR) were recruited into the study (32 TKRs and 30 THRs) after appropriate consent. A splash occurred in all 62 cases. A THR had a slightly higher risk of a splash than a TKR, but this was not statistically significant (p = 0.27). The correlation between body mass index, duration of surgery and the amount of pulse lavage used with a splash was r = 0.013, (non-significant), r = 0.52, (significant) and r = 0.92 (highly significant), respectively. A high number of splashes are generated during a TKR and a THR. The simple visor mask fails to protect the surgeon, the assistant or the patient from the risk of a splash and reverse splash, respectively.

Closing emergency operating rooms improves efficiency.

PubMed

Wullink, Gerhard; Van Houdenhoven, Mark; Hans, Erwin W; van Oostrum, Jeroen M; van der Lans, Marieke; Kazemier, Geert

2007-12-01

Long waiting times for emergency operations increase a patient's risk of postoperative complications and morbidity. Reserving Operating Room (OR) capacity is a common technique to maximize the responsiveness of an OR in case of arrival of an emergency patient. This study determines the best way to reserve OR time for emergency surgery. In this study two approaches of reserving capacity were compared: (1) concentrating all reserved OR capacity in dedicated emergency ORs, and (2) evenly reserving capacity in all elective ORs. By using a discrete event simulation model the real situation was modelled. Main outcome measures were: (1) waiting time, (2) staff overtime, and (3) OR utilisation were evaluated for the two approaches. Results indicated that the policy of reserving capacity for emergency surgery in all elective ORs led to an improvement in waiting times for emergency surgery from 74 (+/-4.4) minutes to 8 (+/-0.5) min. Working in overtime was reduced by 20%, and overall OR utilisation can increase by around 3%. Emergency patients are operated upon more efficiently on elective Operating Rooms instead of a dedicated Emergency OR. The results of this study led to closing of the Emergency OR in the Erasmus MC (Rotterdam, The Netherlands).

The degree of local inflammatory response after colonic resection depends on the surgical approach: an observational study in 61 patients.

PubMed

Glatz, Torben; Lederer, Ann-Kathrin; Kulemann, Birte; Seifert, Gabriel; Holzner, Philipp Anton; Hopt, Ulrich Theodor; Hoeppner, Jens; Marjanovic, Goran

2015-10-06

Clinical data indicate that laparoscopic surgery reduces postoperative inflammatory response and benefits patient recovery. Little is known about the mechanisms involved in reduced systemic and local inflammation and the contribution of reduced trauma to the abdominal wall and the parietal peritoneum. Included were 61 patients, who underwent elective colorectal resection without intraabdominal complications; 17 received a completely laparoscopic, 13 a laparoscopically- assisted procedure and 31 open surgery. Local inflammatory response was quantified by measurement of intraperitoneal leukocytes and IL-6 levels during the first 4 days after surgery. There was no statistical difference between the groups in systemic inflammatory parameters and intraperitoneal leukocytes. Intraperitoneal interleukin-6 was significantly lower in the laparoscopic group than in the laparoscopically-assisted and open group on postoperative day 1 (26.16 versus 43.25 versus 40.83 ng/ml; p = 0.001). No difference between the groups was recorded on POD 2-4. Intraperitoneal interleukin-6 showed a correlation with duration of hospital stay on POD 1 (0.233, p = 0.036), but not on POD 2-4. Patients who developed a surgical wound infection showed higher levels of intraperitoneal interleukin-6 on postoperative day 2-4 (POD 2: 42.56 versus 30.02 ng/ml, p = 0.03), POD 3: 36.52 versus 23.62 ng/ml, p = 0.06 and POD 4: 34.43 versus 19.99 ng/ml, p = 0.046). Extraabdominal infections had no impact. The analysis shows an attenuated intraperitoneal inflammatory response on POD 1 in completely laparoscopically-operated patients, associated with a quicker recovery. This effect cannot be observed in patients, who underwent a laparoscopically-assisted or open procedure. Factors inflicting additional trauma to the abdominal wall and parietal peritoneum promote the intraperitoneal inflammation process.

An International Surgical Rotation as a Systems-Based Elective: The Botswana-University of Pennsylvania Surgical Experience.

PubMed

Cintolo-Gonzalez, Jessica A; Bedada, Alemayehu Ginbo; Morris, Jon; Azzie, Georges

2016-01-01

There is a growing need to address the global burden of surgical disease along with increasing interest in international surgical practice, necessitating an understanding of the challenges and issues that arise on a systems level when practicing abroad. This elective is a month-long rotation in which senior surgical residents participate in patient care as part of a surgical team in the main tertiary and teaching hospital in Gaborone, the capital city of Botswana. Clinical experience is combined with formal readings and educational sessions, with the attending surgeon supervising the program to develop a systems-based curriculum that contextualizes the clinical experience. A formal debriefing and written reflections by the residents at the conclusion of the rotation are used to qualitatively assess resident development and insight into systems-based international surgical practice. Princess Marina Hospital, Gaborone, Botswana. General surgery residents in their fourth clinical year of training. Our elective met important requirements outlined in the literature for foreign practice, including adequate supervision of the American trainees and care to not detract from local trainees' educational experience. Residents' debriefing and written reflections demonstrated an increased understanding of systems-based practice and awareness of issues important to successful international surgical practice and collaboration. Our global surgery elective with a focus on systems-based practice sensitizes residents to the challenges and issues they must be aware of when practicing internationally. Copyright © 2015 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Cranberry juice capsules and urinary tract infection after surgery: results of a randomized trial.

PubMed

Foxman, Betsy; Cronenwett, Anna E W; Spino, Cathie; Berger, Mitchell B; Morgan, Daniel M

2015-08-01

The risk of urinary tract infection (UTI) among women undergoing elective gynecological surgery during which a catheter is placed is high: 10-64% following catheter removal. We conducted the first randomized, double-blind, placebo-controlled trial of the therapeutic efficacy of cranberry juice capsules in preventing UTI after surgery. We recruited patients from a single hospital between August 2011 and January 2013. Eligible participants were undergoing elective gynecological surgery that did not involve a fistula repair or vaginal mesh removal. One hundred sixty patients were randomized and received 2 cranberry juice capsules 2 times a day, equivalent to 2 8 ounce servings of cranberry juice, for 6 weeks after surgery or matching placebo. The primary endpoint was the proportion of participants who experienced clinically diagnosed and treated UTI with or without positive urine culture. Kaplan-Meier plots and log rank tests compared the 2 treatment groups. The occurrence of UTI was significantly lower in the cranberry treatment group compared with the placebo group (15 of 80 [19%] vs 30 of 80 [38%]; odds ratio, 0.38; 95% confidence interval, 0.19-0.79; P = .008). After adjustment for known confounders, including the frequency of intermittent self-catheterization in the postoperative period, the protective effects of cranberry remained (odds ratio, 0.42; 95% confidence interval, 0.18-0.94). There were no treatment differences in the incidence of adverse events, including gastrointestinal upset (56% vs 61% for cranberry vs placebo). Among women undergoing elective benign gynecological surgery involving urinary catheterization, the use of cranberry extract capsules during the postoperative period reduced the rate of UTI by half. Copyright © 2015 Elsevier Inc. All rights reserved.

Goal-directed fluid therapy in major elective rectal surgery.

PubMed

Srinivasa, Sanket; Taylor, Matthew H G; Singh, Primal P; Lemanu, Daniel P; MacCormick, Andrew D; Hill, Andrew G

2014-12-01

Goal-Directed Fluid Therapy (GDFT) has been previously shown to decrease complications and hospital length of stay in major colorectal surgery but the data are not specific to rectal surgery and may be potentially outdated. This study investigated whether GDFT provides clinical benefits in patients undergoing major elective rectal surgery. There were 81 consecutive patients in this cohort study. Twenty-seven patients were allotted to GDFT using the Oesophageal Doppler Monitor (ODM) and received boluses of colloid fluid based on corrected flow time and stroke volume. These patients were compared with a historical cohort of the previous 54 patients managed without the ODM. The primary endpoint of the study was 30-day total complications which were defined and graded. Secondary endpoints included hospital length of stay (LOS) and fluid volumes administered. There were no differences at baseline between the two groups. Patients in the treatment group received a higher volume of colloid fluids (1000 mL vs. 500 mL; p < 0.01) but there were no differences in overall fluid volumes administered intraoperatively (3000 mL vs. 3000 mL; p = 0.41). A non-significant trend (p = 0.06) suggested that patients allotted to GDFT had decreased fluid requirement in the first 24 h after surgery. There were no differences in median total fluid volumes (12700 mL vs. 10407 mL; p = 0.95), total complications (22 [81%] vs. 44 [81%]; p = 1.00) or median hospital LOS (9 days vs. 10 days; p = 0.92) between the two groups. Intraoperative GDFT did not improve clinical outcomes following major elective rectal surgery. Copyright © 2014 Surgical Associates Ltd. Published by Elsevier Ltd. All rights reserved.

[National project for the management of clinical processes. Surgical treatment of inguinal hernia].

PubMed

Rodríguez-Cuéllar, Elías; Villeta, Rafael; Ruiz, Pedro; Alcalde, Juan; Landa, José Ignacio; Luis Porrero, José; Gómez, Manuel; Jaurrieta, Eduardo

2005-04-01

The high prevalence of surgical treatment for inguinal hernia (especially in general surgery) prompted the Spanish Association of Surgeons to perform a national study to identify the most important indicators. To analyze healthcare quality in elective surgery for inguinal hernia by evaluating scientific-technical quality, efficiency, effectiveness, and patient satisfaction. A prospective, longitudinal, descriptive study from diagnosis to postoperative follow-up was performed. Patients who underwent surgery for unilateral or bilateral, primary or recurrent inguinal hernias were included. Exclusion criteria were emergency surgery and associated surgical procedures. Clinical indicators were selected after a literature review. Forty-six hospitals corresponding to 16 Autonomous Communities with a total of 386 patients participated in this study. The mean follow-up was 18 months. The mean age of the patients was 56.33 years and 88.3% were male. Half the patients (50.1%) were American Society of Anesthesiologists (ASA) grade I. A total of 95.6% did not comply with the protocol for preoperative tests of the Spanish Association of Surgeons. Antibiotic prophylaxis was used in 75.39% and thromboembolic prophylaxis was used in 40.04%. Ambulatory surgery was performed in 33.6%. Local anesthesia and sedation only were used in 16.36% of the patients. The most frequently used surgical procedures involved mesh repair (Lichtenstein 50%, Rutkow-Robbins 17.1%), laparoscopy was used in 5.2% of the patients, and the Shouldice technique was used in 8.5%. The mean length of hospital stay was 47.5 hours in inpatients and was 11.65 hours in patients who underwent ambulatory surgery. Notable among the complications was hematoma in 11.6%. Ninety-six percent of the patients were satisfied or highly satisfied. The most highly scored items in the satisfaction survey were those related to information, personal dealings with staff, and the staffs kindness. The lowest scored items dealt with punctuality and accessibility. Follow-up at 18 months showed a recurrence rate of 4.11% with a total recovery time estimated by patients of 7.26 weeks. Analysis of the process revealed areas for improvement and strong points. Strong points consisted of up-to-date choice of surgical technique. The most frequently used techniques were tension-free procedures and the Shouldice technique. The following areas for improvement were identified: adherence to protocols for preoperative evaluation, increased use of ambulatory surgery, local anesthesia and sedation, appropriate use of antibiotic and thromboembolic prophylaxis in selected patients and a reduction in the length of hospital stay in inpatients. Patient satisfaction with the treatment was acceptable.

Elevated prothrombin time on routine preoperative laboratory results in a healthy infant undergoing craniosynostosis repair: Diagnosis and perioperative management of congenital factor VII deficiency.

PubMed

Jones, Kareen L; Greenberg, Robert S; Ahn, Edward S; Kudchadkar, Sapna R

2016-01-01

Congenital factor VII deficiency is a rare bleeding disorder with high phenotypic variability. It is critical that children with congenital Factor VII deficiency be identified early when high-risk surgery is planned. Cranial vault surgery is common for children with craniosynostosis, and these surgeries are associated with significant morbidity mostly secondary to the risk of massive blood loss. A two-month old infant who presented for elective craniosynostosis repair was noted to have an elevated prothrombin time (PT) with a normal activated partial thromboplastin time (aPTT) on preoperative labs. The infant had no clinical history or reported family history of bleeding disorders, therefore a multidisciplinary decision was made to repeat the labs under general anesthesia and await the results prior to incision. The results confirmed the abnormal PT and the case was canceled. Hematologic workup during admission revealed factor VII deficiency. The patient underwent an uneventful endoscopic strip craniectomy with perioperative administration of recombinant Factor VIIa. Important considerations for perioperative laboratory evaluation and management in children with factor VII deficiency are discussed. Anesthetic and surgical management of the child with factor VII deficiency necessitates meticulous planning to prevent life threatening bleeding during the perioperative period. A thorough history and physical examination with a high clinical suspicion are vital in preventing hemorrhage during surgeries in children with coagulopathies. Abnormal preoperative lab values should always be confirmed and addressed before proceeding with high-risk surgery. A multidisciplinary discussion is essential to optimize the risk-benefit ratio during the perioperative period. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

The effect of milrinone on induced hypotension in elderly patients during spinal surgery: a randomized controlled trial.

PubMed

Hwang, Wonjung; Kim, Eunsung

2014-08-01

Induced hypotension is widely used intraoperatively to reduce blood loss and to improve the surgical field during spinal surgery. To determine the effect of milrinone on induced hypotension during spinal surgery in elderly patients. Prospective randomized clinical trial. Forty patients, 60 to 70 years old, ASA I-II, who underwent elective lumbar fusion surgery. Intraoperative hemodynamics, blood loss, hourly urine output, and grade of surgical field. All patients were randomized to group M or N. The study drug was infused after perivertebral muscle retraction until complete interbody fusion. In group M, 50 μg/kg/min of milrinone was infused over 10 minutes as a loading dose followed by 0.6 μg/kg/min of milrinone as a continuous dose. In group N, an identical volume of normal saline was infused in the same fashion. This study was not funded by commercial or other sponsorship and the authors confirm no conflicts of interest, financial or otherwise. During infusion of the study drug, the systolic and mean blood pressures were maintained within adequate limits of induced hypotension in group M. Intraoperative blood loss was 445.0±226.5 mL in group M and 765.0±339.2 mL in group N (p=.001). Hourly urine output was 1.4±0.6 mL in group M and 0.8±0.2 mL in group N (p<.001). The grade of the surgical field was better in group M than in group N (p=.004). We conclude that milrinone is useful for induced hypotension in elderly patients during spinal surgery. Copyright © 2014 Elsevier Inc. All rights reserved.

What is the future for General Surgery in Model 3 Hospitals?

PubMed

Mealy, K; Keane, F; Kelly, P; Kelliher, G

2017-02-01

General Surgery consultant recruitment poses considerable challenges in Model 3 Hospitals in Ireland. The aim of this paper is to examine General Surgery activity and consultant staffing in order to inform future manpower and service planning. General surgical activity in Model 3 Hospitals was examined using the validated 2014 Hospital Inpatient Enquiry (HIPE) dataset. Current consultant staffing was ascertained from hospital personnel departments and all trainees on the National Surgical Training Programme were asked to complete a questionnaire on their career intentions. Model 3 Hospitals accounted for 50% of all General Surgery discharges. In the elective setting, 51.5% of all procedures were endoscopic investigations and in the acute setting only 22% of patients underwent an operation. Most surgical procedures were of low acuity and included excision of minor lesions, appendicectomy, cholecystectomy and hernia repair. Of 76 General Surgeons who work in Model 3 Hospitals 25% were locums and 54% had not undergone formal training in Ireland. A further 22% of these surgeons will retire in the next five years. General Surgical trainees surveyed indicated an unwillingness to take up posts in Model 3 Hospitals, while 83% indicated that a post in a Model 4 Hospital is 'most desirable'. Lack of attractiveness related to issues regarding rotas, lack of ongoing skill enhancement, poor experience in the management of complex surgical conditions, limited research and academic opportunity, isolation from colleagues and poor trainee support. These data indicated that an impending General Surgery consultant manpower crisis can only be averted in Model 3 Hospitals by either major change in the emphasis of surgical training or a significant reorganisation of surgical services.

Low doses of haloperidol combined with ondansetron are not effective for prophylaxis of postoperative nausea and vomiting in susceptible patients.

PubMed

Veiga-Gil, Leonor; López-Olaondo, Luis; Pueyo, Javier; Callejas, Raquel; Duque, Paula; Carrascosa, Francisco

2015-02-01

In this observational study we reviewed the efficacy and side effects of different antiemetic combinations used in our hospital for postoperative nausea and vomiting (PONV) prophylaxis in high-risk women undergoing highly emetogenic surgery. After reviewing retrospectively the medical records of patients undergoing highly emetogenic elective surgeries under general anaesthesia, we selected 368 women whose Apfel risk score was ≥ 3 and receiving a combination of 2 antiemetics for PONV prophylaxis. We analysed the incidence of PONV at 2, 6, 12 and 24h after surgery, antiemetic rescue requirements, pattern of occurrence of PONV, side effects and level of sedation were also assessed. The main goal was complete response defined as no PONV within 24h after surgery. Ondansetron 4mg i.v. plus dexamethasone 8mg i.v. (O&Dex), haloperidol 1mg i.v. (O&Hal1), haloperidol 2mg i.v. (O&Hal2) or droperidol 1.25mg i.v. (O&Dro) were the combinations most frequently used. The complete response was better in groups O&Dex: 68.5% (CI: 58-78), O&Hal2: 64.1% (CI: 53-74) and O&Dro 63% (CI: 52-73) than in group O&Hal1: 41.3% (CI: 31-52) (p<0,01). Peak incidence of PONV occurred within the 2-6h period. The incidence of side effects was higher in group O&Hal2. In high risk patients for PONV who underwent highly emetogenic surgeries, the efficacy of low-dose haloperidol (1mg) in combination is limited. Higher doses (2mg) are more effective but its use is associated with a high incidence of side effects. Copyright © 2013 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

Orthopedic Surgery and Post-Operative Cognitive Decline in Idiopathic Parkinson’s Disease: Considerations from a Pilot Study

PubMed Central

Price, Catherine C.; Levy, Shellie-Anne; Tanner, Jared; Garvan, Cyndi; Ward, Jade; Akbar, Farheen; Bowers, Dawn; Rice, Mark; Okun, Michael

2016-01-01

BACKGROUND Post-operative cognitive dysfunction (POCD) demarks cognitive decline after major surgery but has been studied to date in “healthy” adults. Although individuals with neurodegenerative disorders such as Parkinson’s disease (PD) commonly undergo elective surgery, these individuals have yet to be prospectively followed despite hypotheses of increased POCD risk. OBJECTIVE To conduct a pilot study examining cognitive change pre-post elective orthopedic surgery for PD relative to surgery and non-surgery peers. METHODS A prospective one-year longitudinal design. No-dementia idiopathic PD individuals were actively recruited along with non-PD “healthy” controls (HC) undergoing knee replacement surgery. Non-surgical PD and HC controls were also recruited. Attention/processing speed, inhibitory function, memory recall, animal (semantic) fluency, and motor speed were assessed at baseline (pre-surgery), three-weeks, three-months, and one-year post- orthopedic surgery. Reliable change methods examined individual changes for PD individuals relative to control surgery and control non-surgery peers. RESULTS Over two years we screened 152 older adult surgery or non-surgery candidates with 19 of these individuals having a diagnosis of PD. Final participants included 8 PD (5 surgery, 3 non-surgery), 47 Control Surgery, and 21 Control Non-Surgery. Eighty percent (4 of the 5) PD surgery declined greater than 1.645 standard deviations from their baseline performance on measures assessing processing speed and inhibitory function. This was not observed for the non-surgery PD individuals. CONCLUSION This prospective pilot study demonstrated rationale and feasibility for examining cognitive decline in at-risk neurodegenerative populations. We discuss recruitment and design challenges for examining post-operative cognitive decline in neurodegenerative samples. PMID:26683785

Myenteric plexitis: A frequent feature in patients undergoing surgery for colonic diverticular disease

PubMed Central

Villanacci, Vincenzo; Sidoni, Angelo; Nascimbeni, Riccardo; Dore, Maria P; Binda, Gian A; Bandelloni, Roberto; Salemme, Marianna; Del Sordo, Rachele; Cadei, Moris; Manca, Alessandra; Bernardini, Nunzia; Maurer, Christoph A; Cathomas, Gieri

2015-01-01

Background Diverticular disease of the colon is frequent in clinical practice, and a large number of patients each year undergo surgical procedures worldwide for their symptoms. Thus, there is a need for better knowledge of the basic pathophysiologic mechanisms of this disease entity. Objectives Because patients with colonic diverticular disease have been shown to display abnormalities of the enteric nervous system, we assessed the frequency of myenteric plexitis (i.e. the infiltration of myenteric ganglions by inflammatory cells) in patients undergoing surgery for this condition. Methods We analyzed archival resection samples from the proximal resection margins of 165 patients undergoing left hemicolectomy (60 emergency and 105 elective surgeries) for colonic diverticulitis, by histology and immunochemistry. Results Overall, plexitis was present in almost 40% of patients. It was subdivided into an eosinophilic (48%) and a lymphocytic (52%) subtype. Plexitis was more frequent in younger patients; and it was more frequent in those undergoing emergency surgery (50%), compared to elective (28%) surgery (p = 0.007). All the severe cases of plexitis displayed the lymphocytic subtype. Conclusions In conclusion, myenteric plexitis is frequent in patients with colonic diverticular disease needing surgery, and it might be implicated in the pathogenesis of the disease. PMID:26668745

Myenteric plexitis: A frequent feature in patients undergoing surgery for colonic diverticular disease.

PubMed

Bassotti, Gabrio; Villanacci, Vincenzo; Sidoni, Angelo; Nascimbeni, Riccardo; Dore, Maria P; Binda, Gian A; Bandelloni, Roberto; Salemme, Marianna; Del Sordo, Rachele; Cadei, Moris; Manca, Alessandra; Bernardini, Nunzia; Maurer, Christoph A; Cathomas, Gieri

2015-12-01

Diverticular disease of the colon is frequent in clinical practice, and a large number of patients each year undergo surgical procedures worldwide for their symptoms. Thus, there is a need for better knowledge of the basic pathophysiologic mechanisms of this disease entity. Because patients with colonic diverticular disease have been shown to display abnormalities of the enteric nervous system, we assessed the frequency of myenteric plexitis (i.e. the infiltration of myenteric ganglions by inflammatory cells) in patients undergoing surgery for this condition. We analyzed archival resection samples from the proximal resection margins of 165 patients undergoing left hemicolectomy (60 emergency and 105 elective surgeries) for colonic diverticulitis, by histology and immunochemistry. Overall, plexitis was present in almost 40% of patients. It was subdivided into an eosinophilic (48%) and a lymphocytic (52%) subtype. Plexitis was more frequent in younger patients; and it was more frequent in those undergoing emergency surgery (50%), compared to elective (28%) surgery (p = 0.007). All the severe cases of plexitis displayed the lymphocytic subtype. In conclusion, myenteric plexitis is frequent in patients with colonic diverticular disease needing surgery, and it might be implicated in the pathogenesis of the disease.

Clinical assessment scoring system for tracheostomy (CASST) criterion: Objective criteria to predict pre-operatively the need for a tracheostomy in head and neck malignancies.

PubMed

Gupta, Karan; Mandlik, Dushyant; Patel, Daxesh; Patel, Purvi; Shah, Bankim; Vijay, Devanhalli G; Kothari, Jagdish M; Toprani, Rajendra B; Patel, Kaustubh D

2016-09-01

Tracheostomy is a mainstay modality for airway management for patients with head-neck cancer undergoing surgery. This study aims to define factors predicting need of tracheostomy and define an effective objective criterion to predict tracheostomy need. 486 patients undergoing composite resections were studied. Factors analyzed were age, previous surgery, extent of surgery, trismus, extent of mandibular resection and reconstruction etc. Factors were divided into major and minor, using the clinical assessment scoring system for tracheostomy (CASST) criterion. Sixty seven (13.7%) patients required tracheostomy for their peri-operative management. Elective tracheostomies were done in 53 cases during surgery and post-operatively in 14 patients. All patients in whom tracheostomies were anticipated had a score of seven or more. A decision on whether or not an elective tracheotomy in head and neck surgery is necessary and can be facilitated using CASST criterion, which has a sensitivity of 95.5% and a negative predictive value (NPV) of 99.3%. It may reduce post-operative complications and contribute to safer treatment. Copyright © 2016 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Nursing students' perceptions of clients undergoing elective cosmetic surgery.

PubMed

Cooper, Leah Beth

2007-01-01

Aesthetic obsession is commonplace in current society. Supermarket a isles dedicated to beauty products, makeup, and anti-aging creams seem to expand daily. Television and publications flood the public with messages of what constitutes beauty and how to achieve the ideal. Surgical alteration of the body is swiftly becoming a form of self-care technique along with other heath-promoting behavior. Since 2003, the general acceptance of plastic surgery among all Americans surpassed 50% (American Society for Aesthetic Plastic Surgery, 2003). Elective cosmetic surgical procedures have increased by an astounding 444% since 1997 (American Society of Plastic Surgeons, 2006). This quest for body satisfaction based on modern cultural norms increases the public's need for accurate information and understanding from those in the healthcare profession. Despite a transformation in the general population's conception of cosmetic surgery and its clients, stigma still lies in many individuals, including those in the healthcare profession. As this progressively growing patient population emerges, many in healthcare question their attitudes toward plastic surgery and the patients receiving aesthetic operations. With clients undergoing plastic surgery becoming increasingly visible within the healthcare system, some unique aspects of patient care must be addressed.

[Pediatric anesthesia emergence delirium after elective ambulatory surgery: etiology, risk factors and prevalence].

PubMed

Gololobov, Alik; Todris, Liat; Berman, Yakov; Rosenberg-Gilad, Zipi; Schlaeffer, Pnina; Kenett, Ron; Ben-Jacob, Ron; Segal, Eran

2015-04-01

Emergence delirium (ED) is a common problem among children and adults recovering from general anesthesia after surgery. Its symptoms include psychomotor agitation, hallucinations, and aggressive behavior. The phenomenon, which is most probably an adverse effect of general anesthesia agents, harms the recovery process and endangers the physical safety of patients and their health. Ranging between 10% and 80%, the exact prevalence of ED is unknown, and the risk factors of the phenomenon are unclear. The aim of the current retrospective study was to determine the prevalence rate of ED in 3947 children recovering from general anesthesia after short elective ambulatory surgery, and to map the influence of various risk factors on this phenomenon. Data were collected using electronic medical records. ED severity was assessed using the Pediatric Anesthesia Emergence Delirium Scale. Results showed the prevalence of ED among children. ED was significantly correlated with patients' age, type of surgery and premedication. ED was not correlated with severity of pain, type of anesthesia or with patients' sex.

Limited effects of micronutrient supplementation on strength and physical function after abdominal aortic aneurysmectomy.

PubMed

Watters, James M; Vallerand, Andrew; Kirkpatrick, Susan M; Abbott, Heather E; Norris, Sonya; Wells, George; Barber, Graeme G

2002-08-01

Tissue injury following ischemia-reperfusion is mediated in part by free oxygen radicals. We hypothesized that perioperative micronutrient supplementation would augment antioxidant defenses, minimize muscle injury, and minimize postoperative decreases in muscle strength and physical function following abdominal aortic aneurysmectomy. A university-affiliated hospital and regional referral center. A randomized, double-blind, placebo-controlled trial of supplementation with beta-carotene, vitamins C and E, zinc, and selenium for a period of 2-3 weeks prior to surgery and 1 week thereafter. Patients undergoing elective abdominal aortic aneurysmectomy (n=18 per group). Handgrip and other measures of strength and physical function. Handgrip and quadriceps strength decreased following surgery, but not to a significantly different extent in the placebo and supplemented groups. Self-rated physical function decreased following surgery in the placebo group and was preserved in the supplemented group. Perioperative supplementation with micronutrients with antioxidant properties has limited effects on strength and physical function following major elective surgery.

Secondary glaucoma after pediatric cataract surgery

PubMed Central

Şahin, Alparslan; Çaça, Ihsan; Cingü, Abdullah Kürşat; Türkcü, Fatih Mehmet; Yüksel, Harun; Şahin, Muhammed; Çinar, Yasin; Ari, Şeyhmus

2013-01-01

AIM To determine the incidence and risk factors of secondary glaucoma after pediatric cataract surgery. METHODS Two hundred and forty nine eyes of 148 patients underwent cataract surgery without intraocular lens (IOL) implantation (group 1), and 220 eyes of 129 patients underwent cataract surgery with IOL implantation (group 2) retrospectively, were evaluated between 2000 and 2011. The outcome measure was the presence or absence of post-cataract surgery glaucoma, defined as an intraocular pressure (IOP) ≥26mmHg, as measured on at least two occasions along with corneal or optic nerve changes. RESULTS The mean follow-up periods of group 1 and 2 were (60.86±30.95) months (12-123 months) and (62.11±31.29) months (14-115 months) respectively. In group 1, 12 eyes of 8 patients (4.8%) developed glaucoma. None of the patients developed glaucoma after surgery in group 2. The mean age of the patients at the cataract surgery was (2.58±0.90) months (1 month-4 months) and the average period for glaucoma development after surgery was (9.50±4.33) months (4-16 months) in group 1. Three of the 12 glaucomatous eyes were controlled with antiglaucomatous medication and 9 eyes underwent trabeculectomy+mitomycin C surgery. One patient underwent a second trabeculectomy + mitomycin C operation for both of his eyes. CONCLUSION The incidence of glaucoma after pediatric cataract surgery is very low in patients in whom IOL is implanted. The aphakic eyes after pediatric cataract surgery are at an increased risk for glaucoma development particularly if they underwent surgery before 4 months of age. PMID:23638427

Histopathologic findings in uteri and ovaries collected from clinically healthy dogs at elective ovariohysterectomy: a cross-sectional study

PubMed Central

Maya-Pulgarin, Daniel; Gonzalez-Dominguez, María Soledad; Aranzazu-Taborda, Diego; Mendoza, Natalia

2017-01-01

Opinions on ovariohysterectomy (OHE) of bitches vary depending on region and country. In this descriptive, prospective cross-sectional study, uterine tracts and ovaries exhibiting gross pathologic findings (n = 76) were collected post-surgery from a reference population of 3,600 bitches (2.11% incidence) that underwent elective OHE during September to November 2013 and evaluated by histopathology examination. Data were evaluated by using descriptive statistics and chi-squared tests. Bitches were of crossbred background with average age 5 years (range 0.6–8.0 years) and most were nulliparous (69.7%) with no anamnesis of reproductive diseases (81.6%). Frequencies of proestrus, estrus, and diestrus were 42.1%, 6.6%, and 19.7%, respectively. The presence of mammary gland masses (5.3%) significantly correlated with histopathologic findings in ovaries and age of the bitch (p < 0.05). Predominant uterine histopathologies included cystic endometrial hyperplasia, periglandular fibrosis, lymphoplasmocytary endometritis, and adenomyosis (19.7%, 14.5%, 4.0%, and 2.6%, respectively). In ovaries, hyperplasia of rete ovarii, follicular cysts, oophoritis, adenoma of the rete ovarii, cysts of superficial structures, and granulosa cell tumors (10.5%, 10.5%, 7.9%, 4.0%, 2.6%, and 2.6%, respectively) were observed. The results reveal the presence of subclinical pathologies in healthy bitches, suggesting that OHE at an early age is beneficial for prevention of reproductive pathologies. PMID:27515261

Patient and family satisfaction levels in the intensive care unit after elective cardiac surgery: study protocol for a randomised controlled trial of a preoperative patient education intervention.

PubMed

Lai, Veronica Ka Wai; Lee, Anna; Leung, Patricia; Chiu, Chun Hung; Ho, Ka Man; Gomersall, Charles David; Underwood, Malcolm John; Joynt, Gavin Matthew

2016-06-22

Patients and their families are understandably anxious about the risk of complications and unfamiliar experiences following cardiac surgery. Providing information about postoperative care in the intensive care unit (ICU) to patients and families may lead to lower anxiety levels, and increased satisfaction with healthcare. The objectives of this study are to evaluate the effectiveness of preoperative patient education provided for patients undergoing elective cardiac surgery. 100 patients undergoing elective coronary artery bypass graft, with or without valve replacement surgery, will be recruited into a 2-group, parallel, superiority, double-blinded randomised controlled trial. Participants will be randomised to either preoperative patient education comprising of a video and ICU tour with standard care (intervention) or standard education (control). The primary outcome measures are the satisfaction levels of patients and family members with ICU care and decision-making in the ICU. The secondary outcome measures are patient anxiety and depression levels before and after surgery. Ethical approval has been obtained from the Joint Chinese University of Hong Kong-New Territories East Cluster Clinical Research Ethics Committee (reference number CREC 2015.308). The findings will be presented at conferences and published in peer-reviewed journals. Study participants will receive a 1-page plain language summary of results. ChiCTR-IOR-15006971. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

The concept of the immune-pineal axis tested in patients undergoing an abdominal hysterectomy.

PubMed

de Oliveira Tatsch-Dias, Mirella; Levandovski, Rosa Maria; Custódio de Souza, Izabel Cristina; Gregianin Rocha, Marcelo; Magno Fernandes, Pedro Augusto Carlos; Torres, Iraci L S; Hidalgo, Maria Paz L; Markus, Regina P; Caumo, Wolnei

2013-01-01

Activation of the immune-pineal axis induces a transient reduction in nocturnal melatonin in the plasma during the proinflammatory phase of an innate immune response to allow the proper migration of leukocytes to the lesion site. This transient reduction should be regulated by inflammatory mediators, which are responsible for the fine-tuning of the process. In the present study, we measured the pre- and postoperative serum concentrations of melatonin, tumor necrosis factor (TNF) and cortisol in women who underwent an elective hysterectomy and correlated the variation in melatonin with postoperative pain. We evaluated 12 women who had an abdominal hysterectomy. Blood was collected at 10.00 and 22.00 h 1 week and 1 day before the surgery, on the 1st and 2nd days after the surgery and at 22.00 h on the day of the surgery. On the night after the surgery, there was no melatonin detected at 22.00 h. High TNF levels were accompanied by a lower nocturnal melatonin output, higher postoperative pain according to a visual analog scale and the request of higher doses of analgesics. In addition, low cortisol levels were accompanied by a lower nocturnal melatonin output. Our results confirm that the same antagonistic pattern between TNF and glucocorticoids observed in cultured pineal glands also occurs in humans. This integrative pattern suggests that the cross talk between the immune and endocrine system orchestrates longitudinal changes in pineal activity, reinforcing the hypothesis of an immune-pineal axis. Copyright © 2013 S. Karger AG, Basel.

Efficacy of loop colostomy construction for acute left-sided colonic obstructions: a cohort analysis.

PubMed

Amelung, Femke J; Mulder, Charlotte L J; Broeders, Ivo A M J; Consten, Esther C J; Draaisma, Werner A

2017-03-01

Acute primary resection as treatment for left-sided colonic obstruction (LSCO) is notorious for its high morbidity and mortality rates. Both stenting and loop colostomy construction can serve as a bridge to surgery, hereby avoiding the high morbidity and mortality rates associated with emergency resections. This study aims to investigate the safety of a loop colostomy in patients presenting with acute LSCO. Retrospective analysis of all patients that received a loop colostomy for LSCO between 2003 and 2015 was performed. Primary outcomes were mortality, major morbidity (Clavien-Dindo grades III-IV) and minor morbidity (Clavien-Dindo grades I-II). One hundred forty-six patients presenting with acute LSCO received a diverting colostomy. After colostomy construction, mortality occurred in four patients (2.7%) and major complications were reported in 20 patients (13.7%). In 61 patients, the diverting colostomy served as a palliative measure, because of metastatic disease or unfitness for major surgery. The remaining 85 patients all underwent delayed resection, resulting in an overall mortality, major morbidity and minor morbidity of 6.9% (n = 6), 14.0% (n = 12) and 26.7% (n = 23), respectively. Diverting colostomy construction is a minimally invasive and safe treatment option for LSCO. It can serve as a definite palliative measure, as well as a bridge to elective surgery. A diverting colostomy as a bridge to surgery might even be a valid alternative for emergency resections, since mortality and morbidity rates following colostomy construction and delayed resection appear lower than reported outcomes following primary resection.

Ethmoid Histopathology Does Not Predict Olfactory Outcomes after Endoscopic Sinus Surgery

PubMed Central

Soler, Zachary M.; Sauer, David A.; Mace, Jess C.; Smith, Timothy L.

2010-01-01

BACKGROUND Histologic inflammation correlates with the degree of baseline olfactory dysfunction in patients with chronic rhinosinusitis (CRS), however factors associated with improvement in olfactory status after endoscopic sinus surgery (ESS) remain elusive. OBJECTIVE Our purpose was to compare histopathologic findings in CRS patients with olfactory loss and evaluate whether inflammatory markers can predict long-term olfactory improvement after ESS. METHODS Adult (≥18 years) patients with CRS were prospectively enrolled after electing ESS due to failed medical management. Mucosal tissue specimens were collected at the time of surgery and underwent pathlogic review in a blinded fashion. Subjects completed the 40-item Smell Identification Test (SIT) preoperatively and at least 6 months postoperatively. Multivariate logistic regression was used to identify histologic factors associated with postoperative improvement in SIT score. RESULTS The final cohort was comprised of 101 patients with a mean follow-up of 16.7 ± 6.0 months. Mean mucosal eosinophil count was higher in patients with hyposmia and anosmia (p<0.001). Patients with preoperative anosmia were more likely to have greater severity of BM thickening compared to subjects with hyposmia or normosmia (p=0.021). In patients with olfactory dysfunction, 54.7% reported olfactory improvement of at least 4 points on postoperative SIT scores. After controlling for nasal polyposis, histologic variables were not associated with postoperative improvement in olfaction. CONCLUSIONS Patients with severe olfactory dysfunction were more likely to have mucosal eosinophilia and basement membrane thickening on ethmoid histopathologic examination compared to normosmics. The presence of specific histologic inflammatory findings did not however predict olfactory improvement after surgery. PMID:20819467

Multicenter Outcomes After Hip Arthroscopy: Epidemiology (MASH Study Group). What Are We Seeing in the Office, and Who Are We Choosing to Treat?

PubMed

Kivlan, Benjamin R; Nho, Shane J; Christoforetti, John J; Ellis, Thomas J; Matsuda, Dean K; Salvo, John P; Wolff, Andrew B; Van Thiel, Geoffrey S; Stubbs, Allston J; Carreira, Dominic S

As the field of hip arthroscopy continues to grow rapidly, our understanding of the population of patients undergoing hip arthroscopy has led to improved diagnosis and management of hip joint pathologies. The Multicenter Arthroscopic Study of the Hip (MASH) Study Group conducts multicenter clinical studies in arthroscopic hip preservation surgery. Patients undergoing arthroscopic hip preservation surgery are enrolled in a large prospective longitudinal cohort at 10 separate sites nationwide by 10 fellowship-trained hip arthroscopists. In this study, we collected epidemiologic data on the 1738 patients who enrolled between January 2014 and November 2016. These data include demographics, pathologic entities treated, patient-reported measures of disease, and surgical treatment preferences. Our study results showed that patients who elected hip arthroscopy were younger to middle-aged white females with pain primarily located in the groin region. Most had pain for at least 1 year, and it was commonly exacerbated by sitting and athletic activities. Patients reported clinically significant pain and functional limitation and a decrease in physical and mental health. It was not uncommon for patients to have undergone another, related surgery and nonoperative treatments, including intra-articular injection and/or physical therapy, before surgery. There was a high incidence of abnormal hip morphology suggestive of a cam lesion, but the incidence of arthritic changes on radiographs was relatively low. Labral tear was the most common diagnosis, and most often it was addressed with repair. Many patients underwent femoroplasty, acetabuloplasty, and chondroplasty in addition to labral repair.

The Outcome of Primary Subglandular Breast Augmentation Using Tumescent Local Anesthesia.

PubMed

Rusciani, Antonio; Pietramaggiori, Giorgio; Troccola, Antonietta; Santoprete, Stefano; Rotondo, Antonio; Curinga, Giuseppe

2016-01-01

Tumescent local anesthesia (TLA) technique to obtain regional anesthesia and vasoconstriction of the skin and subcutaneous tissues is routinely adopted for several plastic surgery procedures. Here, we describe the use of TLA in primary subglandular breast augmentation. This series evaluates advantages and disadvantages of TLA in elective augmentation breast surgery as well as patients' response to this procedure. Between December 2008 and November 2011, 150 patients underwent bilateral primary subglandular breast augmentation under TLA and conscious sedation in the presence of a board-certified anesthesiologist. Midazolam 0.05 mg/kg IV and ranitidine 100 mg IV were given as premedication. Tumescent local anesthesia was composed of 25 mL of lidocaine 2%, 8 mEq of sodium bicarbonate, and 1 mL of epinephrine (1 mg/1 mL) in 1000 mL of 0.9% NS. The solution was delivered between the pectoral fascia and the mammary gland via a spinal needle. After infiltration, 45 minutes were allowed before surgery for local anesthetic effects to take place. The mean age of the patients was 34.3 years. The average amount of tumescent solution infiltrated was 1150 mL, with a maximal dose of 17 mg/kg of lidocaine used. Operating time was 45 minutes and recovery room time averaged 125 minutes. Minor complications were found in a total of 9 (5.3%) patients, with no main surgery-related complications such as hematoma or seroma formation. Breast augmentation under TLA and conscious sedation proved to be safe in the presence of a board-certified anesthesiologist and when performed with meticulous surgical technique.

Effect of invasive EEG monitoring on cognitive outcome after left temporal lobe epilepsy surgery.

PubMed

Busch, Robyn M; Love, Thomas E; Jehi, Lara E; Ferguson, Lisa; Yardi, Ruta; Najm, Imad; Bingaman, William; Gonzalez-Martinez, Jorge

2015-10-27

The objective of this cohort study was to compare neuropsychological outcomes following left temporal lobe resection (TLR) in patients with epilepsy who had or had not undergone prior invasive monitoring. Data were obtained from an institutional review board-approved, neuropsychology registry for patients who underwent epilepsy surgery at Cleveland Clinic between 1997 and 2013. A total of 176 patients (45 with and 131 without invasive EEG) met inclusion criteria. Primary outcome measures were verbal memory and language scores. Other cognitive outcomes were also examined. Outcomes were assessed using difference in scores from before to after surgery and by presence/absence of clinically meaningful decline using reliable change indices (RCIs). Effect of invasive EEG on cognitive outcomes was estimated using weighting and propensity score adjustment to account for differences in baseline characteristics. Linear and logistic regression models compared surgical groups on all cognitive outcomes. Patients with invasive monitoring showed greater declines in confrontation naming; however, when RCIs were used to assess clinically meaningful change, there was no significant treatment effect on naming performance. No difference in verbal memory was observed, regardless of how the outcome was measured. In secondary outcomes, patients with invasive monitoring showed greater declines in working memory, which were no longer apparent using RCIs to define change. There were no outcome differences on other cognitive measures. Results suggest that invasive EEG monitoring conducted prior to left TLR is not associated with greater cognitive morbidity than left TLR alone. This information is important when counseling patients regarding cognitive risks associated with this elective surgery. © 2015 American Academy of Neurology.

Multicentre prospective cohort study of body mass index and postoperative complications following gastrointestinal surgery.

PubMed

2016-08-01

There is currently conflicting evidence surrounding the effects of obesity on postoperative outcomes. Previous studies have found obesity to be associated with adverse events, but others have found no association. The aim of this study was to determine whether increasing body mass index (BMI) is an independent risk factor for development of major postoperative complications. This was a multicentre prospective cohort study across the UK and Republic of Ireland. Consecutive patients undergoing elective or emergency gastrointestinal surgery over a 4-month interval (October-December 2014) were eligible for inclusion. The primary outcome was the 30-day major complication rate (Clavien-Dindo grade III-V). BMI was grouped according to the World Health Organization classification. Multilevel logistic regression models were used to adjust for patient, operative and hospital-level effects, creating odds ratios (ORs) and 95 per cent confidence intervals (c.i.). Of 7965 patients, 2545 (32·0 per cent) were of normal weight, 2673 (33·6 per cent) were overweight and 2747 (34·5 per cent) were obese. Overall, 4925 (61·8 per cent) underwent elective and 3038 (38·1 per cent) emergency operations. The 30-day major complication rate was 11·4 per cent (908 of 7965). In adjusted models, a significant interaction was found between BMI and diagnosis, with an association seen between BMI and major complications for patients with malignancy (overweight: OR 1·59, 95 per cent c.i. 1·12 to 2·29, P = 0·008; obese: OR 1·91, 1·31 to 2·83, P = 0·002; compared with normal weight) but not benign disease (overweight: OR 0·89, 0·71 to 1·12, P = 0·329; obese: OR 0·84, 0·66 to 1·06, P = 0·147). Overweight and obese patients undergoing surgery for gastrointestinal malignancy are at increased risk of major postoperative complications compared with those of normal weight. © 2016 The Authors. BJS published by John Wiley & Sons Ltd on behalf of BJS Society Ltd.

Cadaveric aorta implantation for aortic graft infection.

PubMed

Ali, Asad; Bahia, Sandeep S S; Ali, Tahir

2016-01-01

This case report describes a 73-year-old gentleman who underwent explantation of an infected prosthetic aorto-iliac graft and replacement with a cryopreserved thoracic and aorto-iliac allograft. The patient has been followed up a for more than a year after surgery and remains well. After elective tube graft repair of his abdominal aortic aneurysm (AAA) in 2003, he presented to our unit in 2012 in cardiac arrest as a result of a rupture of the distal graft suture line due to infection. After resuscitation he underwent aorto-bifemoral grafting using a cuff of the original aortic graft proximally. Distally the new graft was anastomosed to his common femoral arteries, with gentamicin beads left in situ. Post discharge the patient was kept under close surveillance with serial investigations including nuclear scanning, however it became apparent that his new graft was infected and that he would require aortic graft replacement, an operation with a mortality of at least 50%. The patient underwent the operation and findings confirmed a synthetic graft infection. This tube graft was explanted and a cryopreserved aorta was used to the refashion the abdominal aorta and its bifurcation. The operation required a return to theatre day one post operatively for a bleeding side branch, which was repaired. The patient went on to make a full recovery stepping down from the intensive therapy unit day 6 post operatively and went on to be discharged 32 days after his cryopreserved aorta implantation. Copyright © 2016 The Author(s). Published by Elsevier Ltd.. All rights reserved.

Protocols and Results of Resident Neurosurgeon's Transfemoral Catheter Angiography Training Supervised by Neuroendovascular Specialists

PubMed Central

Shin, Dong-Seong; Yeo, Dong-Kyu; Hwang, Sun-Chul; Park, Sukh-Que

2013-01-01

Objective Transfemoral catheter angiography (TFCA) is a basic procedure in neurovascular surgery with increasing importance in surgical and non-invasive treatments. Unfortunately, resident neurosurgeons have relatively few opportunities to perform TFCA in most institutions. We report a method developed in our hospital for training resident neurosurgeons to perform TFCA and evaluate the efficacy of this training. Methods From May 2011 to September 2011, a total of 112 consecutive patients underwent TFCA by one resident neurosurgeon supervised by two neuroendovascular specialists. Patients who underwent elective diagnostic procedures were included in this study. Patients who underwent endovascular treatment were excluded. Demographic data, indications for TFCA, side of approach, number of selected arteries, and complications were analyzed. Results This study included 64 males and 48 females with a mean age of 51.6 (12-81) years. All procedures were performed in the angiography suite. Common indications for procedures were as follows: stroke-induced symptoms in 61 patients (54.5%), Moyamoya disease and arteriovenous malformation in 13 patients (11.6%), and unruptured intracranial aneurysm in eight patients (7.1%). Right and left femoral puncture was performed in 98.2% and 1.8% of patients, respectively. A total of 465 selective angiographies were performed without complications. Angiographic examination was performed on 4.15 vessels per patient. Conclusion TFCA can be performed safely by resident neurosurgeons based on anatomical study and a meticulous protocol under the careful supervision of neuroendovascular specialists. PMID:24175020

Use of electroanalgesia and laser therapies as alternatives to opioids for acute and chronic pain management

PubMed Central

White, Paul F.; Elvir Lazo, Ofelia Loani; Galeas, Lidia; Cao, Xuezhao

2017-01-01

The use of opioid analgesics for postoperative pain management has contributed to the global opioid epidemic. It was recently reported that prescription opioid analgesic use often continued after major joint replacement surgery even though patients were no longer experiencing joint pain. The use of epidural local analgesia for perioperative pain management was not found to be protective against persistent opioid use in a large cohort of opioid-naïve patients undergoing abdominal surgery. In a retrospective study involving over 390,000 outpatients more than 66 years of age who underwent minor ambulatory surgery procedures, patients receiving a prescription opioid analgesic within 7 days of discharge were 44% more likely to continue using opioids 1 year after surgery. In a review of 11 million patients undergoing elective surgery from 2002 to 2011, both opioid overdoses and opioid dependence were found to be increasing over time. Opioid-dependent surgical patients were more likely to experience postoperative pulmonary complications, require longer hospital stays, and increase costs to the health-care system. The Centers for Disease Control and Prevention emphasized the importance of finding alternatives to opioid medication for treating pain. In the new clinical practice guidelines for back pain, the authors endorsed the use of non-pharmacologic therapies. However, one of the more widely used non-pharmacologic treatments for chronic pain (namely radiofrequency ablation therapy) was recently reported to have no clinical benefit. Therefore, this clinical commentary will review evidence in the peer-reviewed literature supporting the use of electroanalgesia and laser therapies for treating acute pain, cervical (neck) pain, low back pain, persistent post-surgical pain after spine surgery (“failed back syndrome”), major joint replacements, and abdominal surgery as well as other common chronic pain syndromes (for example, myofascial pain, peripheral neuropathic pain, fibromyalgia, degenerative joint disease/osteoarthritis, and migraine headaches). PMID:29333260

Acute confusional states in patients undergoing hip surgery. a prospective observation study.

PubMed

Duppils, G S; Wikblad, K

2000-01-01

There is general agreement that acute confusional state (ACS) is common among elderly patients admitted to hospital, although exact figures are difficult to obtain. The objective of the current study was to investigate the onset of ACS during hospital stay and to isolate possible predisposing, facilitating and precipitating factors associated with the onset of ACS. Non-confused patients, greater than or = 65 years of age, undergoing orthopedic hip surgery, were consecutively included in the study (n = 225). Of these, 149 patients were operated on because of acute hip fracture and 76 underwent elective hip-replacement surgery. ACS was diagnosed by the DSM-IV criteria for delirium. Structured observations of ACS onset were performed every 2nd to every 4th hour during the patients' entire hospital stay. A protocol was used to document the observations on sleep, activities, well being and behavior. The Mini-Mental State Examination was used to measure cognitive functioning. Of 225 patients 20% were diagnosed with ACS. The incidence of ACS was 24.3% in the group of hip-fractured patients and 11.7% in the hip-replacement surgery patients. The onset of ACS was postoperative (mean 24 +/- 21 h after surgery) in all but 8 patients. The duration of ACS among recovered patients was generally less than 48 h (mean 42 +/- 43 h). Predisposing factors were older age, cognitive impairment and pre-existing cerebrovascular or other brain diseases. Facilitating factors related to ACS were associated with communication and social isolation, e.g. impaired hearing and sight, reticence and passivity. One precipitating factor, besides surgery, may be the use of psychopharmacological drugs. The incidence of ACS was 20% among hip surgery patients. Older age and social isolation were factors associated with ACS. Increased attention and interaction with older patients could be of value in avoiding ACS during hospitalization.

Effects of preoperative oral carbohydrates and trace elements on perioperative nutritional status in elective surgery patients.

PubMed

Oyama, Yoshimasa; Iwasaka, Hideo; Shiihara, Keisuke; Hagiwara, Satoshi; Kubo, Nobuhiro; Fujitomi, Yutaka; Noguchi, Takayuki

2011-10-01

In order to enhance postoperative recovery, preoperative consumption of carbohydrate (CHO) drinks has been used to suppress metabolic fluctuations. Trace elements such as zinc and copper are known to play an important role in postoperative recovery. Here, we examined the effects of preoperatively consuming a CHO drink containing zinc and copper. Subjects were 122 elective surgery patients divided into two groups (overnight fasting and CHO groups); each group was further divided into morning or afternoon surgery groups. Subjects in the CHO group consumed 300 mL of a CHO drink the night before surgery, followed by 200 ml before morning surgery or 700 ml before afternoon surgery (> or =2 hours before anesthesia induction). Blood levels of glucose, nonesterified fatty acids (NEFA), retinol-binding protein, zinc, and copper were determined. One subject in the CHO group was excluded after refusing the drink. There were no adverse effects from the CHO drink. NEFA levels increased in the fasting groups. Although zinc levels increased in the CHO group immediately after anesthesia induction, no group differences were observed the day after surgery. Preoperative consumption of a CHO drink containing trace elements suppressed preoperative metabolic fluctuations without complications and prevented trace element deficiency. Further beneficial effects during the perioperative period can be expected by adding trace elements to CHO supplements.

Iatrogenic popliteal artery injury in non arthroplasty knee surgery.

PubMed

Bernhoff, K; Björck, M

2015-02-01

We have investigated iatrogenic popliteal artery injuries (PAI) during non arthroplasty knee surgery regarding mechanism of injury, treatment and outcomes, and to identify successful strategies when injury occurs. In all, 21 iatrogenic popliteal artery injuries in 21 patients during knee surgery other than knee arthroplasty were identified from the Swedish Vascular Registry (Swedvasc) between 1987 and 2011. Prospective registry data were supplemented with case-records, including long-term follow-up. In total, 13 patients suffered PAI during elective surgery and eight during urgent surgery such as fracture fixation or tumour resection. Nine injuries were detected intra-operatively, five within 12 to 48 hours and seven > 48 hours post-operatively (two days to 23 years). There were 19 open vascular and two endovascular surgical repairs. Two patients died within six months of surgery. One patient required amputation. Only six patients had a complete recovery of whom had the vascular injury detected at time of injury and repaired by a vascular surgeon. Patients sustaining vascular injury during elective procedures are more likely to litigate (p = 0.029). We conclude that outcomes are poorer when there is a delay of diagnosis and treatment, and that orthopaedic surgeons should develop strategies to detect PAI early and ensure rapid access to vascular surgical support. ©2015 The British Editorial Society of Bone & Joint Surgery.

Metabolic syndrome after laparoscopic bariatric surgery.

PubMed

Nugent, Clare; Bai, Chunhong; Elariny, Hazem; Gopalakrishnan, Priya; Quigley, Caitlin; Garone, Michael; Afendy, Mariam; Chan, Oscar; Wheeler, Angela; Afendy, Arian; Younossi, Zobair M

2008-10-01

Metabolic syndrome (MS) is common among morbidly obese patients undergoing bariatric surgery. The aim of this study was to assess the impact and predictors of bariatric surgery on the resolution of MS. Subjects included 286 patients [age 44.0 +/- 11.5, female 78.2%, BMI 48.7 +/- 9.4, waist circumference 139 +/- 20 cm, AST 23.5 +/- 14.9, ALT 30.0 +/- 20.1, type 2 diabetes mellitus (DM) 30.1% and MS 39.2%] who underwent bariatric surgery. Of the entire cohort, 27.3% underwent malabsorptive surgery, 55.9% underwent restrictive surgery, and 16.8% had combination restrictive-malabsorptive surgery. Mean weight loss was 33.7 +/- 20.1 kg after restrictive surgery (follow up period 298 +/- 271 days), 39.4 +/- 22.9 kg after malabsorptive surgery (follow-up period 306 +/- 290 days), and 28.3 +/- 14.1 kg after combination surgery (follow-up period 281 +/- 239 days). Regardless of the type of bariatric surgery, significant improvements were noted in MS (p values from <0.0001-0.01) as well as its components such as DM (p values from <0.0001-0.0005), waist circumference (p values <0.0001), BMI (p values <0.0001), fasting serum triglycerides (p values <0.0001 to 0.001), and fasting serum glucose (p values <0.0001). Additionally, a significant improvement in AST/ALT ratio (p value = 0.0002) was noted in those undergoing restrictive surgery. Multivariate analysis showed that patients who underwent malabsorptive bariatric procedures experienced a significantly greater percent excess weight loss than patients who underwent restrictive procedures (p value = 0.0451). Percent excess weight loss increased with longer postoperative follow-up (p value <0.0001). Weight loss after bariatric surgery is associated with a significant improvement in MS and other metabolic factors.

Female sexuality and consent in public discourse: James Burt's "love surgery".

PubMed

Rodriguez, Sarah B

2013-04-01

Beginning in the mid-1960s, gynecologist and obstetrician James Burt developed what he called "love surgery" on unknowing women after they gave birth. It was, he later told them, a modification of episiotomy repair. In the mid-1970s, Burt began promoting love surgery as an elective sexual enhancement surgery and women came to his clinic in hopes of a surgically-enabled better sex life. But though Burt now offered love surgery, he continued to perform it on patients who did not come to him for it through the late 1980s. Over the course of more than two decades, discourse on love surgery occurred twice nationally. In the late 1970s, feminists and sex therapists attacked love surgery as altering a woman's body for male sexual pleasure. Though Burt never hid his continued use of love surgery on women who had not elected for it, the public discourse at this time focused on love surgery as a reflection of larger cultural ideas about female sexuality. In the late 1980s, when Burt's love surgery again appeared in the national media, the issue of informed consent, largely absent from the discourse about love surgery in the late 1970s, moved to the center. Though significant activity happened within the local medical and legal communities beginning in the mid-1970s regarding Burt and his practice of love surgery, my interest here is on these two periods when the discourse regarding love surgery, female sexuality, and informed consent occurred within a national frame.

Epilepsy Surgery in Pediatric Intractable Epilepsy with Destructive Encephalopathy

PubMed Central

Park, So Young; Kwon, Hye Eun; Kang, Hoon-Chul; Lee, Joon Soo; Kim, Dong Seok; Kim, Heung Dong

2013-01-01

Background and Purpose: The aim of the current study is to review the clinical features, surgery outcomes and parental satisfaction of children with destructive encephalopathy who underwent epilepsy surgery due to medically intractable seizures. Methods: 48 patients who underwent epilepsy surgery from October 2003 to August 2011 at Severance Children’s Hospital have been reviewed. The survey was conducted for functional outcomes and parental satisfaction at least 1 year after the surgery. Results: Epileptic encephalopathy including Lennox-Gastaut syndrome and infantile spasms was more prevalent than symptomatic focal epilepsy. Hypoxic ischemic injury accounted for most of the underlying etiology of the destructive encephalpathy, followed by central nervous system infection and head trauma. 27 patients (56.3%) underwent resective surgery and 21 patients (43.7%) underwent palliative surgery. 16 patients (33.3%) achieved seizure free and 27 parents (87.5%) reported satisfaction with the outcome of their children’s epilepsy surgery. In addition, 14 parents (77.8 %) whose children were not seizure free reported satisfaction with their children’s improvement in cognitive and behavior issues. Conclusions: Epilepsy surgery in destructive encephalopathy was effective for controlling seizures. Parents reported satisfaction not only with the surgical outcomes, but also with improvement of cognitive and behavior issues. PMID:24649473

Risk Factors and Independent Predictors of 30-Day Readmission for Altered Mental Status After Elective Spine Surgery for Spine Deformity: A Single-Institutional Study of 1090 Patients.

PubMed

Elsamadicy, Aladine A; Adogwa, Owoicho; Reddy, Gireesh B; Sergesketter, Amanda; Warwick, Hunter; Jones, Terrell; Cheng, Joseph; Bagley, Carlos A; Karikari, Isaac O

2017-05-01

Altered mental status (AMS) has been associated with inferior surgical outcomes. The factors leading to AMS after spine surgery are unknown. The aim of this study is to determine the risk factors and independent predictors of 30-day readmission for AMS in patients with spine deformity after undergoing elective spine surgery. The medical records of 1090 adult (≥18 years old) patients with spine deformity undergoing elective spine surgery at a major academic institution from 2005 to 2015 were reviewed. We identified 18 patients (1.65%) who had AMS as the primary driver for 30-day readmission after surgery. Patient demographics, comorbidities, and intraoperative and postoperative complication rates were collected for each patient. The primary outcome investigated in this study was risk factors associated with 30-day readmission for AMS. Patient demographics and comorbidities were similar between both groups, with the AMS cohort being significantly older than the no-AMS cohort (70.11 vs. 61.93; P = 0.003). There were no significant differences in intraoperative variables and complication rates within the cohorts. The AMS cohort had a significantly higher proportion of patients transferred to the intensive care unit (AMS, 61.11% vs. no-AMS, 19.76%; P = 0.0002) and rate of pulmonary embolism (AMS, 11.11 vs. no-AMS, 0.93; P = 0.02) after surgery. Other postoperative complication rates were similar between the cohorts. In a multivariate stepwise regression analysis, age (P = 0.013) and ICU transfer (P = 0.0002) were independent predictors of 30-day readmission for AMS. Our study suggests that increasing age and intensice care unit transfer are independent predictors of 30-day readmission for AMS after spine surgery in patients with spine deformity. Copyright © 2017 Elsevier Inc. All rights reserved.

Minimally invasive video-assisted thyroidectomy compared with conventional thyroidectomy in a general surgery department.

PubMed

Dobrinja, Chiara; Trevisan, Giuliano; Makovac, Petra; Liguori, Gennaro

2009-10-01

We retrospectively evaluated a series of patients who underwent minimally invasive video-assisted thyroidectomy (MIVAT) to define its advantages or disadvantages. Between May 2005 and March 2008, 68 patients underwent MIVAT. Sixty-nine patients who underwent conventional thyroidectomy (CT) during the period before the introduction of the MIVAT technique in our department-chosen with the same inclusion criteria used for MIVAT-served as matched controls. The eligibility criteria for both groups was thyroid nodules < or = 35 mm, thyroid volume < 25 ml, no thyroiditis, and no previous surgery. Forty-five MIVAT and 43 CT patients underwent hemithyroidectomy. Twenty-three MIVAT and 26 CT patients underwent total thyroidectomy. No differences were found in terms of complications, operative time, and radicality of the procedure. Patients who underwent MIVAT experienced significantly less pain, better cosmetic results, and shorter hospital stay than patients who underwent conventional surgery The MIVAT technique, in selected patients, seems to be a valid option for thyroidectomy and even preferable to conventional surgery because of its significant advantages, especially in terms of cosmetic results, postoperative pain, and postoperative recovery.

Predicting Hospital Admissions With Poisson Regression Analysis

DTIC Science & Technology

2009-06-01

East and Four West. Four East is where bariatric , general, neurologic, otolaryngology (ENT), ophthalmologic, orthopedic, and plastic surgery ...where care is provided for cardiovascular, thoracic, and vascular surgery patients. Figure 1 shows a bar graph for each unit, giving the proportion of...provided at NMCSD, or a study could be conducted on the amount of time that patients generally wait for elective surgeries . There is also the

Impact of Type of Surgery on Survival Outcome in Patients With Early Gallbladder Cancer in the Era of Minimally Invasive Surgery

PubMed Central

Jang, Jin-Young; Heo, Jin Seok; Han, Youngmin; Chang, Jihoon; Kim, Jae Ri; Kim, Hongbeom; Kwon, Wooil; Kim, Sun-Whe; Choi, Seong Ho; Choi, Dong Wook; Lee, Kyoungbun; Jang, Kee-Taek; Han, Sung-Sik; Park, Sang-Jae

2016-01-01

Abstract Laparoscopic surgery has been widely accepted as a feasible and safe treatment modality in many cancers of the gastrointestinal tract. However, most guidelines on gallbladder cancer (GBC) regard laparoscopic surgery as a contraindication, even for early GBC. This study aims to evaluate and compare recent surgical outcomes of laparoscopic and open surgery for T1(a,b) GBC and to determine the optimal surgical strategy for T1 GBC. The study enrolled 197 patients with histopathologically proven T1 GBC and no history of other cancers who underwent surgery from 2000 to 2014 at 3 major tertiary referral hospitals with specialized biliary-pancreas pathologists and optimal pathologic handling protocols. Median follow-up was 56 months. The effects of depth of invasion and type of surgery on disease-specific survival and recurrence patterns were investigated. Of the 197 patients, 116 (58.9%) underwent simple cholecystectomy, including 31 (15.7%) who underwent open cholecystectomy and 85 (43.1%) laparoscopic cholecystectomy. The remaining 81 (41.1%) patients underwent extended cholecystectomy. Five-year disease-specific survival rates were similar in patients who underwent simple and extended cholecystectomy (96.7% vs 100%, P = 0.483), as well as being similar in patients in the simple cholecystectomy group who underwent open and laparoscopic cholecystectomy (100% vs 97.6%, P = 0.543). Type of surgery had no effect on recurrence patterns. Laparoscopic cholecystectomy for T1 gallbladder cancer can provide similar survival outcomes compared to open surgery. Considering less blood loss and shorter hospital stay with better cosmetic outcome, laparoscopic cholecystectomy can be justified as a standard treatment for T1b as well as T1a gallbladder cancer when done by well-experienced surgeons based on exact pathologic diagnosis. PMID:27258495

Alternative procedures for reducing allogeneic blood transfusion in elective orthopedic surgery.

PubMed

Kleinert, Kathrin; Theusinger, Oliver M; Nuernberg, Johannes; Werner, Clément M L

2010-09-01

Perioperative blood loss is a major problem in elective orthopedic surgery. Allogeneic transfusion is the standard treatment for perioperative blood loss resulting in low postoperative hemoglobin, but it has a number of well-recognized risks, complications, and costs. Alternatives to allogeneic blood transfusion include preoperative autologous donation and intraoperative salvage with postoperative autotransfusion. Orthopedic surgeons are often unaware of the different pre- and intraoperative possibilities of reducing blood loss and leave the management of coagulation and use of blood products completely to the anesthesiologists. The goal of this review is to compare alternatives to allogeneic blood transfusion from an orthopedic and anesthesia point of view focusing on estimated costs and acceptance by both parties.

Intra-Articular Lubricin Gene Therapy for Post-Traumatic Arthritis

DTIC Science & Technology

2016-09-01

Public Release; Distribution Unlimited 13. SUPPLEMENTARY NOTES 14. ABSTRACT Twenty- six rabbits underwent sham or ACLT surgery and were euthanized at 4...What was accomplished under these goals? 1) Major Activities Major Task 1: Twenty- six rabbits underwent sham or ACLT surgery and were treated at time 0...Task 1: Twenty six rabbits underwent surgery (sham or ACLT) and treatment (AAV-GFP or AAV-GFPLub) (Table), bringing the total number for Subtask 2 to

Long-Term Observation of Triplex Surgery for Cataract after Phakic 6H Implantation for Super High Myopia

PubMed Central

Liu, Xin; Wang, Xiaoying; Lu, Yi; Zheng, Tianyu; Zhou, Xingtao

2016-01-01

Purpose. To analyze the safety, effectiveness, and stability of triplex surgery for phakic 6H anterior chamber phakic intraocular lens explantation and phacoemulsification with in-the-bag IOL implantation for super high myopia in long-term observations. Methods. This retrospective case series evaluated 16 eyes of 10 patients who underwent triplex surgery. Best corrected visual acuity (BCVA), endothelial cell density (ECD), and associated adverse events were evaluated. Results. The mean follow-up time after the triplex surgery was 46 ± 14 months. The mean logMAR BCVA was significantly improved after triplex surgery (P = 0.047). One eye developed endophthalmitis five days postoperatively and underwent pars plana vitrectomy (PPV). Five eyes with preoperative severe endothelial cell loss developed corneal decompensation and underwent keratoplasty at a mean time of 9.4 ± 2.6 months after the triplex surgery. One eye had graft failure and underwent a second keratoplasty. The eye developed rhegmatogenous retinal detachment and underwent PPV with silicone oil 18 months later. ECD before the triplex surgery was not significantly different compared with that at last follow-up (P = 0.495) apart from these five eyes. Three eyes (18.8%) developed posterior capsule opacification. Conclusions. Triplex surgery was safe and effective for phakic 6H related complicated cataracts. Early extraction before severe ECD loss is recommended. PMID:27190642

Economic burden of cancer among patients with surgical resections of the lung, rectum, liver and uterus: results from a US hospital database claims analysis.

PubMed

Kalsekar, Iftekhar; Hsiao, Chia-Wen; Cheng, Hang; Yadalam, Sashi; Chen, Brian Po-Han; Goldstein, Laura; Yoo, Andrew

2017-12-01

To determine hospital resource utilization, associated costs and the risk of complications during hospitalization for four types of surgical resections and to estimate the incremental burden among patients with cancer compared to those without cancer. Patients (≥18 years old) were identified from the Premier Research Database of US hospitals if they had any of the following types of elective surgical resections between 1/2008 and 12/2014: lung lobectomy, lower anterior resection of the rectum (LAR), liver wedge resection, or total hysterectomy. Cancer status was determined based on ICD-9-CM diagnosis codes. Operating room time (ORT), length of stay (LOS), and total hospital costs, as well as frequency of bleeding and infections during hospitalization were evaluated. The impact of cancer status on outcomes (from a hospital perspective) was evaluated using multivariable generalized estimating equation models; analyses were conducted separately for each resection type. Among the identified patients who underwent surgical resection, 23 858 (87.9% with cancer) underwent lung lobectomy, 13 522 (63.8% with cancer) underwent LAR, 2916 (30.0% with cancer) underwent liver wedge resection and 225 075 (11.3% with cancer) underwent total hysterectomy. After adjusting for patient, procedural, and hospital characteristics, mean ORT, LOS, and hospital cost were statistically higher by 3.2%, 8.2%, and 9.2%, respectively for patients with cancer vs. no cancer who underwent lung lobectomy; statistically higher by 6.9%, 9.4%, and 9.6%, respectively for patients with cancer vs. no cancer who underwent LAR; statistically higher by 4.9%, 14.8%, and 15.7%, respectively for patients with cancer vs. no cancer who underwent liver wedge resection; and statistically higher by 16.0%, 27.4%, and 31.3%, respectively for patients with cancer vs. no cancer who underwent total hysterectomy. Among patients who underwent each type of resection, risks for bleeding and infection were generally higher among patients with cancer as compared to those without cancer. In this analysis, we found that patients who underwent lung lobectomy, lower anterior resection of the rectum (LAR), liver wedge resection or total hysterectomy for a cancer indication have significantly increased hospital resource utilization compared to these same surgeries for benign indications.

Validation of the Danish version of the constipation risk assessment scale (CRAS).

PubMed

Trads, Mette; Håkonson, Sasja J; Pedersen, Preben U

2017-11-01

The Constipation Assessment Scale (CRAS) was developed in order to enable the prediction of the risk of developing constipation. The scale needs validation in acute and elective patients with common disorders. Two hundred and six acute patients with hip fracture and 200 elective patients with total knee or hip replacement were included. They were assessed with CRAS before surgery and their defecation pattern, stool consistency and degree of straining were measured at admission and 30 days after surgery. The prevalence of constipation was 0.49 for the acute patients and 0.34 for the elective patients. Sensitivity was 0.67 and 0.57. Specificity was 0.54 and 0.52. Positive predictive value was 0.59 and 0.38, whereas the negative predictive value was 0.63 and 0.7. When used in an orthopaedic ward, the prognostic accuracy of CRAS is poor and it cannot be recommended as a screening tool. Copyright © 2016 Elsevier Ltd. All rights reserved.

Wound Disruption Following Colorectal Operations.

PubMed

Moghadamyeghaneh, Zhobin; Hanna, Mark H; Carmichael, Joseph C; Mills, Steven; Pigazzi, Alessio; Nguyen, Ninh T; Stamos, Michael J

2015-12-01

Postoperative wound disruption is associated with high morbidity and mortality. We sought to identify the risk factors and outcomes of wound disruption following colorectal resection. The American College of Surgeons National Surgical Quality Improvement Program (NSQIP) database was used to examine the clinical data of patients who underwent colorectal resection from 2005 to 2013. Multivariate regression analysis was performed to identify risk factors of wound disruption. We sampled a total of 164,297 patients who underwent colorectal resection. Of these, 2073 (1.3 %) had wound disruption. Patients with wound disruption had significantly higher mortality (5.1 vs. 1.9 %, AOR: 1.46, P = 0.01). The highest risk of wound disruption was seen in patients with wound infection (4.8 vs. 0.9 %, AOR: 4.11, P < 0.01). A number of factors are associated with wound disruption such as chronic steroid use (AOR: 1.71, P < 0.01), smoking (AOR: 1.60, P < 0.01), obesity (AOR: 1.57, P < 0.01), operation length more than 3 h (AOR: 1.56, P < 0.01), severe Chronic Obstructive Pulmonary Disease (COPD) (AOR: 1.36, P < 0.01), urgent/emergent admission (AOR: 1.31, P = 0.01), and serum Albumin Level <3 g/dL (AOR: 1.27, P < 0.01). Laparoscopic surgery had significantly lower risk of wound disruption compared to open surgery (AOR: 0.61, P < 0.01). Wound disruption occurs in 1.3 % of colorectal resections, and it correlates with mortality of patients. Wound infection is the strongest predictor of wound disruption. Chronic steroid use, obesity, severe COPD, prolonged operation, non-elective admission, and serum albumin level are strongly associated with wound disruption. Utilization of the laparoscopic approach may decrease the risk of wound disruption when possible.

Bentall and De Bono surgery for correction of valve and ascending aortic disease: long-term results.

PubMed

Silva, Virgílio Figueiredo; Real, Daniel Sundfeld Spiga; Branco, João Nelson Rodrigues; Catani, Roberto; Kim, Hyong Chun; Buffolo, Enio; Fonseca, José Honório de Almeida Palma da

2008-01-01

A retrospective study was performed in a series of consecutive patients who underwent a Bentall and De Bono procedure. Data were removed of medical records and follow-up data were obtained from clinical records and direct contact with patients. A total of 39 patients were studied between January 1996 and December 2005. The median age was 47 years (range 14-70). There were 33 males and six females. Eleven (25.5%) patients presented Marfan syndrome and one (2.5%) Turner syndrome. Nineteen (48.5%) patients had hypertension, eight (20.5%) had history of smoking, six (15.5%) had history of alcoholism, eight (20.5%) had dyslipidemia, two (5.0%) had diabetes and one (2.56%) had myocardial infarct previously. Twenty-eight (72%) patients were in II-III NYHA class in the moment of the surgery. Annulo-aortic ecstasy was present in 14 (35.9%) patients and aortic aneurysms in 16 (41%). The median time in intensive care unit was 8.79 days with range 2-23 days. Four (10.0%) patients underwent an emergency operation and 35 (90%) elective. The overall hospital mortality was 5% (2/39). The event-free survival is 94.87% at 1 year and 84.61% at in 5 and 10. The median time of follow-up was 46.5 months (range 14-120 months). The Bentall and De Bono technique obtained excellent results in the short-term and long-term, which support the continued use of the compositive graft technique as the preferred method of treatment for patients with aortic root disease. Our findings confirm the current literature data.

The efficacy of a lidocaine-infused pain pump for postoperative analgesia following elective augmentation mammaplasty or abdominoplasty.

PubMed

Chavez-Abraham, Victor; Barr, Jason S; Zwiebel, Paul C

2011-08-01

Postoperative pain management following aesthetic plastic surgery traditionally has been achieved by systemic administration of several narcotic pain medications. Because this method can lead to undesirable side effects such as sedation, nausea, vomiting, and respiratory depression, a more efficacious method of postoperative analgesia with fewer side effects needs to be implemented in outpatient cosmetic surgery. From March of 2003 until December of 2008, 690 patients underwent augmentation mammaplasty and 215 patients underwent abdominoplasty. All of these patients were equipped with an elastomeric continuous infusion pump postoperatively and were prescribed oral narcotics. Prior to 2003, patients were prescribed only oral narcotics postoperatively. A retrospective chart review of patients before and after implementation of the pain pump was undertaken to review the perceived pain patients experienced postoperatively with and without the pump. The self-administration of oral narcotics was also assessed. Patients equipped with the pain pump experienced a statistically significant decrease in perceived pain compared to those without the pump (augmentation mammaplasty: 2.27 vs. 3.68, p < 0.05; abdominoplasty: 2.81 vs. 4.32, p < 0.05). Similarly, patients with the pump saw a statistically significant decrease in the use of the oral narcotic Vicodin™ at 72 h postoperatively (5 mg hydrocodone/500 mg acetaminophen, Abbott Laboratories, Abbott Park, IL) (augmentation mammaplasty: 26.5 mg/2650 mg vs. 49 mg/4900 mg, p < 0.01; abdominoplasty: 29.5 mg/2950 mg vs. 56.5 mg/5650 mg, p < 0.01). The utilization of a continuous-infusion pain pump following augmentation mammaplasty or abdominoplasty is an efficacious method to significantly reduce both the amount of pain patients experience and the quantity of narcotics used postoperatively.

Accelerated recovery after cardiac operations.

PubMed

Kaplan, Mehmet; Kut, Mustafa Sinan; Yurtseven, Nurgul; Cimen, Serdar; Demirtas, Mahmut Murat

2002-01-01

The accelerated-recovery approach, involving early extubation, early mobility, decreased duration of intensive care unit stay, and decreased duration of hospitalization has recently become a controversial issue in cardiac surgery. We investigated timing of extubation, length of intensive care unit stay, and duration of hospitalization in 225 consecutive cardiac surgery patients. Of the 225 patients, 139 were male and 86 were female; average age was 49.73 +/- 16.95 years. Coronary artery bypass grafting was performed in 127 patients; 65 patients underwent aortic and/or mitral or pulmonary valvular operations; 5 patients underwent valvular plus coronary artery operations; and in 28 patients surgical interventions for congenital anomalies were carried out. The accelerated-recovery approach could be applied in 169 of the 225 cases (75.11%). Accelerated-recovery patients were extubated after an average of 3.97 +/- 1.59 hours, and the average duration of stay in the intensive care unit was 20.93 +/- 2.44 hours for these patients. Patients were discharged if they met all of the following criteria: hemodynamic stability, cooperativeness, ability to initiate walking exercises within wards, lack of pathology in laboratory investigations, and psychological readiness for discharge. Mean duration of hospitalization for accelerated-recovery patients was 4.24 +/- 0.75 days. Two patients (1.18%) who were extubated within the first 6 hours required reintubation. Four patients (2.36%) who were sent to the wards returned to intensive care unit due to various reasons and 6 (3.55%) of the discharged patients were rehospitalized. Approaches for decreasing duration of intubation, intensive care unit stay and hospitalization may be applied in elective and uncomplicated cardiac surgical interventions with short duration of aortic cross-clamping and cardiopulmonary bypass, without risking patients. Frequencies of reintubation, return to intensive care unit, and rehospitalization are quite low with this approach.

Laparoscopy vs robotics in surgical management of endometrial cancer: comparison of intraoperative and postoperative complications.

PubMed

Seror, Julien; Bats, Anne-Sophie; Huchon, Cyrille; Bensaïd, Chérazade; Douay-Hauser, Nathalie; Lécuru, Fabrice

2014-01-01

To compare the rates of intraoperative and postoperative complications of robotic surgery and laparoscopy in the surgical treatment of endometrial cancer. Unicentric retrospective study (Canadian Task Force classification II-2). Tertiary teaching hospital. The study was performed from January 2002 to December 2011 and included patients with endometrial cancer who underwent laparoscopic or robotically assisted laparoscopic surgical treatment. Data collected included preoperative data, tumor characteristics, intraoperative data (route of surgery, surgical procedures, and complications), and postoperative data (early and late complications according to the Clavien-Dindo classification, and length of hospital stay). Morbidity was compared between the 2 groups. The study included 146 patients, of whom 106 underwent laparoscopy and 40 underwent robotically assisted surgery. The 2 groups were comparable in terms of demographic and preoperative data. Intraoperative complications occurred in 9.4% of patients who underwent laparoscopy and in none who underwent robotically assisted surgery (p = .06). There was no difference between the 2 groups in terms of postoperative events. Robotically assisted surgery is not associated with a significant difference in intraoperative and postoperative complications, even when there were no intraoperative complications of robotically assisted surgery. Copyright © 2014 AAGL. Published by Elsevier Inc. All rights reserved.

Elective surgical patients' narratives of hospitalization: the co-construction of safety.

PubMed

Doherty, Carole; Saunders, Mark N K

2013-12-01

This research explores how elective surgical patients make sense of their hospitalization experiences. We explore sensemaking using longitudinal narrative interviews (n=72) with 38 patients undergoing elective surgical procedures between June 2010 and February 2011. We consider patients' narratives, the stories they tell of their prior expectations, and subsequent post-surgery experiences of their care in a United Kingdom (UK) hospital. An emergent pre-surgery theme is that of a paradoxical position in which they choose to make themselves vulnerable by agreeing to surgery to enhance their health, this necessitating trust of clinicians (doctors and nurses). To make sense of their situation, patients draw on technical (doctors' expert knowledge and skills), bureaucratic (National Health Service as a revered institution) and ideological (hospitals as places of safety), discourses. Post-operatively, themes of 'chaos' and 'suffering' emerge from the narratives of patients whose pre-surgery expectations (and trust) have been violated. Their stories tell of unmet expectations and of inability to make shared sense of experiences with clinicians who are responsible for their care. We add to knowledge of how patients play a critical part in the co-construction of safety by demonstrating how patient-clinician intersubjectivity contributes to the type of harm that patients describe. Our results suggest that approaches to enhancing patients' safety will be limited if they fail to reflect patients' involvement in the negotiated process of healthcare. We also provide further evidence of the contribution narrative inquiry can make to patient safety. Copyright © 2013 Elsevier Ltd. All rights reserved.

A national trainee-led audit of inguinal hernia repair in Scotland.

PubMed

O'Neill, S; Robertson, A G; Robson, A J; Richards, C H; Nicholson, G A; Mittapalli, D

2015-10-01

This audit assessed inguinal hernia surgery in Scotland and measured compliance with British Hernia Society Guidelines (2013), specifically regarding management of bilateral and recurrent inguinal hernias. It also assessed the feasibility of a national trainee-led audit, evaluated regional variations in practise and gauged operative exposure of trainees. A prospective audit of adult inguinal hernia repairs across every region in Scotland (30 hospitals in 14 NHS boards) over 2-weeks was co-ordinated by the Scottish Surgical Research Group (SSRG). 235 patients (223 male, median age 61) were identified and 96 % of cases were elective. Anaesthesia was 91 % general, 5 % spinal and 3 % local. Prophylactic antibiotics were administered in 18 %. Laparoscopic repair was used in 33 % (30 % trainee-performed). Open repair was used in 67 % (42 % trainee-performed). Elective primary bilateral hernia repairs were laparoscopic in 97 % while guideline compliance for an elective recurrence was 77 %. For elective primary unilateral hernias, the use of laparoscopic repair varied significantly by region (South East 43 %, North 14 %, East 7 % and West 6 %, p < 0.001) as did repair under local anaesthesia for open cases (North 21 %, South East 4 %, West 2 % and East 0 %, p = 0.001). Trainees independently performed 9 % of procedures. There were no significant differences in trainee or unsupervised trainee operator rates between laparoscopic and open cases. Mean hospital stay was 0.7-days with day case surgery performed in 69 %. This trainee-lead audit provides a contemporary view of inguinal hernia surgery in Scotland. Increased compliance on recurrent cases appears indicated. National re-audit could ensure improved adherence and would be feasible through the SSRG.

Surgical site infections after elective neurosurgery: a survey of 1747 patients.

PubMed

Valentini, Laura G; Casali, Cecilia; Chatenoud, Liliane; Chiaffarino, Francesca; Uberti-Foppa, Caterina; Broggi, Giovanni

2008-01-01

To evaluate the incidence and risk factors of postsurgical site infections (SSIs) in elective neurosurgical procedures in patients treated with an ultrashort antibiotic protocol. In this consecutive series of 1747 patients treated with elective neurosurgery and ultrashort prophylactic antibiotic therapy at the Fondazione Istituto Nazionale Neurologico "Carlo Besta" in Milan, the rate of SSIs was 0.7% (13 patients). When only clean neurosurgery was considered, there were 11 such SSIs (1.52%) in 726 craniotomies and one SSI (0.15) in 663 spinal operations. The antibiotic protocol was prolonged in every case of external communication as cerebrospinal fluid leaks or external drainages. The infection rate of the whole series was low (0.72%), and a risk factor identified for SSIs in clean neurosurgery was longer surgery duration. The relative risk estimate was 12.6 for surgeries lasting 2 hours and 24.3 for surgeries lasting 3 or more hours. Patients aged older than 50 years had a lower risk of developing SSI with a relative risk of 0.23 when compared with patients aged younger than 50 years. The present series reports a low incidence of SSIs for elective neurosurgery, even for high-risk complex craniotomies performed for tumor removal. Given that an antibiotic protocol prolongation was used to pretreat any early signs of infection and external communication, the protocol was appropriate for the case mix. The two identified risk factors (surgical duration > 2 hours and middle-aged patients [16-50 yr]) may be indicators of other factors, such as the level of surgical complexity and poor neurological outcome.

Reporting individual surgeon outcomes does not lead to risk aversion in abdominal aortic aneurysm surgery.

PubMed

Saratzis, A; Thatcher, A; Bath, M F; Sidloff, D A; Bown, M J; Shakespeare, J; Sayers, R D; Imray, C

2017-02-01

INTRODUCTION Reporting surgeons' outcomes has recently been introduced in the UK. This has the potential to result in surgeons becoming risk averse. The aim of this study was to investigate whether reporting outcomes for abdominal aortic aneurysm (AAA) surgery impacts on the number and risk profile (level of fitness) of patients offered elective treatment. METHODS Publically available National Vascular Registry data were used to compare the number of AAAs treated in those centres across the UK that reported outcomes for the periods 2008-2012, 2009-2013 and 2010-2014. Furthermore, the number and characteristics of patients referred for consideration of elective AAA repair at a single tertiary unit were analysed yearly between 2010 and 2014. Clinic, casualty and theatre event codes were searched to obtain all AAAs treated. The results of cardiopulmonary exercise testing (CPET) were assessed. RESULTS For the 85 centres that reported outcomes in all three five-year periods, the median number of AAAs treated per unit increased between the periods 2008-2012 and 2010-2014 from 192 to 214 per year (p=0.006). In the single centre cohort study, the proportion of patients offered elective AAA repair increased from 74% in 2009-2010 to 81% in 2013-2014, with a maximum of 84% in 2012-2013. The age, aneurysm size and CPET results (anaerobic threshold levels) for those eventually offered elective treatment did not differ significantly between 2010 and 2014. CONCLUSIONS The results do not support the assumption that reporting individual surgeon outcomes is associated with a risk averse strategy regarding patient selection in aneurysm surgery at present.

Three-dimensional fluoroscopic navigation-assisted surgery for tumors in patients with tumor-induced osteomalacia in the bones.

PubMed

Kobayashi, Hiroshi; Akiyama, Toru; Okuma, Tomotake; Shinoda, Yusuke; Oka, Hiroyuki; Ito, Nobuaki; Fukumoto, Seiji; Tanaka, Sakae; Kawano, Hirotaka

2017-12-01

Tumor-induced osteomalacia (TIO) is a rare paraneoplastic syndrome usually caused by phosphaturic mesenchymal tumors. Segmental resection has been recommended for these tumors in the bones because curettage was found to be associated with a high local recurrence rate. Navigation-assisted surgery provides radiological information to guide the surgeon during surgery. No previous study has reported on the efficacy of navigation-assisted surgery for tumors in patients with TIO. Therefore, the present study aimed to evaluate the efficacy of navigation-assisted surgery for tumors in patients with TIO. The study included seven patients with TIO who were treated between January 2003 and December 2014 at our hospital. All patients underwent surgical treatment with or without the use of a 3-dimensional (3D) fluoroscopy-based navigation system. The laboratory data and oncological outcomes were evaluated. The follow-up period was 8-128 months. The tumors were located at the femur (n = 4), ischium, spine and ilium (n = 1). Of the seven patients, five underwent navigation-assisted surgery and two underwent surgery without navigation assistance. In the two patients who underwent surgery without navigation assistance, a complete cure was not obtained and osteomalacia did not resolve. One of these two patients and the other five patients who underwent navigation-assisted surgery, one patient had incomplete resection due to massive invasion of the tumor into the spinal canal, but five patients achieved complete excision and recovered from osteomalacia. Navigation-assisted surgery using a 3D fluoroscopy-based navigation system is effective for tumors in patients with TIO.

A consensus exercise identifying priorities for research into clinical effectiveness among children's orthopaedic surgeons in the United Kingdom.

PubMed

Perry, D C; Wright, J G; Cooke, S; Roposch, A; Gaston, M S; Nicolaou, N; Theologis, T

2018-05-01

Aims High-quality clinical research in children's orthopaedic surgery has lagged behind other surgical subspecialties. This study used a consensus-based approach to identify research priorities for clinical trials in children's orthopaedics. Methods A modified Delphi technique was used, which involved an initial scoping survey, a two-round Delphi process and an expert panel formed of members of the British Society of Children's Orthopaedic Surgery. The survey was conducted amongst orthopaedic surgeons treating children in the United Kingdom and Ireland. Results A total of 86 clinicians contributed to both rounds of the Delphi process, scoring priorities from one (low priority) to five (high priority). Elective topics were ranked higher than those relating to trauma, with the top ten elective research questions scoring higher than the top question for trauma. Ten elective, and five trauma research priorities were identified, with the three highest ranked questions relating to the treatment of slipped capital femoral epiphysis (mean score 4.6/ 5), Perthes' disease (4.5) and bone infection (4.5). Conclusion This consensus-based research agenda will guide surgeons, academics and funders to improve the evidence in children's orthopaedic surgery and encourage the development of multicentre clinical trials. Cite this article: Bone Joint J 2018;100-B:680-4.

Postoperative course of Crohn disease according to timing of bowel resection: Results from the CONNECT Study.

PubMed

Lee, Ji Min; Lee, Kang-Moon; Kim, Joo Sung; Kim, You Sun; Cheon, Jae Hee; Ye, Byong Duk; Kim, Young-Ho; Han, Dong Soo; Lee, Chang Kyun; Park, Hyun-Ju

2018-04-01

Previous studies have demonstrated that early surgery in Crohn disease (CD) can result in a better clinical course than late surgery. The aim of this study was to compare the clinical course of CD following bowel resection performed at the time of diagnosis (early surgery) and during the course of the disease (late surgery).We reviewed medical records from a hospital-based cohort database that includes Korean CD patients diagnosed before 2009. Patients who underwent bowel resection were included. Age, sex, disease phenotype, time of surgery, medication history including use of corticosteroids, immunomodulators, and biologics, and further surgical history were assessed.In all, 243 CD patients who had undergone bowel resection were included, and 120 patients underwent surgery at the time of diagnosis, while 123 underwent surgery after diagnosis (median 105 months, range 2-277). The use of biologics was significantly higher in the late surgery group than in the early surgery group (P = .020). The use of immunomodulators and reoperation rates did not differ between the groups. Early surgery was associated with less use of biologics (Kaplan-Meier curve analysis P = .015). Multivariate analysis indicated that early surgery and old age at surgery were independent variables associated with less use of biologics.CD patients who underwent bowel resection at the time of diagnosis have a more favorable disease course, represented by less use of biologics. Early surgery might be a treatment option in a subset of CD patients.

Colonic stenting as a bridge to surgery for obstructive colorectal cancer: advantages and disadvantages.

PubMed

Haraguchi, Naotsugu; Ikeda, Masataka; Miyake, Masakazu; Yamada, Takuya; Sakakibara, Yuko; Mita, Eiji; Doki, Yuichiro; Mori, Masaki; Sekimoto, Mitsugu

2016-11-01

To clarify the advantages and disadvantages of stenting as a bridge to surgery (BTS) by comparing the clinical features and outcomes of patients who underwent BTS with those of patients who underwent emergency surgery (ES). We assessed technical success, clinical success, surgical procedures, stoma formation, complications, clinicopathological features, and Onodera's prognostic nutritional index (OPNI) in patients who underwent BTS and those who underwent ES. Twenty-six patients underwent stenting, which was successful in 22 (BTS group). The remaining four patients with unsuccessful stenting underwent emergency surgery. A total of 22 patients underwent emergency surgery (ES group). The rates of technical and clinical success were 85.0 and 81.0 %, respectively. The proportion of patients able to be treated by laparoscopic surgery (P = 0.0001) and avoid colostomy (P = 0.0042) was significantly higher in the BTS group. Although the incidence of anastomotic leakage in the two groups was not significantly different, it was significantly reduced by colonoscopic evaluation of obstructive colitis (P = 0.0251). The mean number of harvested lymph nodes (P = 0.0056) and the proportion of D3 lymphadenectomy (P = 0.0241) were significantly greater in the BTS group. Perineural invasion (PNI) was noted in 59.1 and 18.2 % of the BTS group and ES group patients, respectively (P = 0.0053). OPNI and serum albumin decreased significantly after stenting (P = 0.0084). The advantages of stenting as a BTS were that it avoided colostomy and allowed for laparoscopic surgery and lymphadenectomy, whereas its disadvantage lay in the decreased PNI and OPNI levels. A larger study including an analysis of prognosis is warranted.

Myocardial Oxidative Stress in Infants Undergoing Cardiac Surgery.

PubMed

Sznycer-Taub, Nathaniel; Mackie, Stewart; Peng, Yun-Wen; Donohue, Janet; Yu, Sunkyung; Aiyagari, Ranjit; Charpie, John

2016-04-01

Cardiac surgery for congenital heart disease often necessitates a period of myocardial ischemia during cardiopulmonary bypass and cardioplegic arrest, followed by reperfusion after aortic cross-clamp removal. In experimental models, myocardial ischemia-reperfusion is associated with significant oxidative stress and ventricular dysfunction. A prospective observational study was conducted in infants (<1 year) who underwent elective surgical repair of a ventricular septal defect (VSD) or tetralogy of Fallot (TOF). Blood samples were drawn following anesthetic induction (baseline) and directly from the coronary sinus at 1, 3, 5, and 10 min following aortic cross-clamp removal. Samples were analyzed for oxidant stress using assays for thiobarbituric acid-reactive substances, protein carbonyl, 8-isoprostane, and total antioxidant capacity. For each subject, raw assay data were normalized to individual baseline samples and expressed as fold-change from baseline. Results were compared using a one-sample t test with Bonferroni correction for multiple comparisons. Sixteen patients (ten with TOF and six with VSD) were enrolled in the study, and there were no major postoperative complications observed. For the entire cohort, there was an immediate, rapid increase in myocardial oxidative stress that was sustained for 10 min following aortic cross-clamp removal in all biomarker assays (all P < 0.01), except total antioxidant capacity. Infant cardiac surgery is associated with a rapid, robust, and time-dependent increase in myocardial oxidant stress as measured from the coronary sinus in vivo. Future studies with larger enrollment are necessary to assess any association between myocardial oxidative stress and early postoperative outcomes.

Is moderate hypothermic circulatory arrest with selective antegrade cerebral perfusion superior to deep hypothermic circulatory arrest in elective aortic arch surgery?

PubMed

Poon, Shi Sum; Estrera, Anthony; Oo, Aung; Field, Mark

2016-09-01

A best evidence topic in cardiac surgery was written according to a structured protocol. The question addressed was whether moderate hypothermia circulatory arrest with selective antegrade cerebral perfusion (SACP) is more beneficial than deep hypothermic circulatory arrest in elective aortic arch surgery. Altogether, 1028 papers were found using the reported search, of which 6 represented the best evidence to answer the clinical question. The authors, journal, date and country of publication, patient group studied, study type, relevant outcomes and results of these papers are tabulated. There were four retrospective observational studies, one prospective randomized controlled trial and one meta-analysis study. There were no local or neuromuscular complications related to axillary arterial cannulation reported. In the elective setting, four studies showed that the in-hospital mortality for moderate hypothermia is consistently low, ranging from 1.0 to 4.3%. In a large series of hemiarch replacement comparing 682 cases of deep hypothermia with 94 cases of moderate hypothermia with SACP, 20 cases (2.8%) of permanent neurological deficit were reported, compared to 3 cases (3.2%) in moderate hypothermia. Three observational studies and a meta-analysis study did not identify an increased risk of postoperative renal failure and dialysis following either deep or moderate hypothermia although a higher incidence of stroke was reported in the meta-analysis study with deep hypothermia (12.7 vs 7.3%). Longer cardiopulmonary bypass time and circulatory arrest time were reported in four studies for deep hypothermia, suggesting an increased time required for systemic cooling and rewarming in that group. Overall, these findings suggested that in elective aortic arch surgery, moderate hypothermia with selective antegrade cerebral perfusion adapted to the duration of circulatory arrest can be performed safely with acceptable mortality and morbidity outcomes. The risk of spinal cord and visceral organ complications is low with the use of this cerebral adjunct. Current studies did not identify an advantage in terms of postoperative bleeding when compared with deep hypothermia. The moderate hypothermia strategy reduced operative time without increasing the mortality and morbidity of surgery. © The Author 2016. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

Are patients open to elective re-sampling of their glioblastoma? A new way of assessing treatment innovations.

PubMed

Mir, Taskia; Dirks, Peter; Mason, Warren P; Bernstein, Mark

2014-10-01

This is a qualitative study designed to examine patient acceptability of re-sampling surgery for glioblastoma multiforme (GBM) electively post-therapy or at asymptomatic relapse. Thirty patients were selected using the convenience sampling method and interviewed. Patients were presented with hypothetical scenarios including a scenario in which the surgery was offered to them routinely and a scenario in which the surgery was in a clinical trial. The results of the study suggest that about two thirds of the patients offered the surgery on a routine basis would be interested, and half of the patients would agree to the surgery as part of a clinical trial. Several overarching themes emerged, some of which include: patients expressed ethical concerns about offering financial incentives or compensation to the patients or surgeons involved in the study; patients were concerned about appropriate communication and full disclosure about the procedures involved, the legalities of tumor ownership and the use of the tumor post-surgery; patients may feel alone or vulnerable when they are approached about the surgery; patients and their families expressed immense trust in their surgeon and indicated that this trust is a major determinant of their agreeing to surgery. The overall positive response to re-sampling surgery suggests that this procedure, if designed with all the ethical concerns attended to, would be welcomed by most patients. This approach of asking patients beforehand if a treatment innovation is acceptable would appear to be more practical and ethically desirable than previous practice.

The current status of emergency operations at a high-volume cancer center.

PubMed

Komori, Koji; Kimura, Kenya; Kinoshita, Takashi; Ito, Seiji; Abe, Tetsuya; Senda, Yoshiki; Misawa, Kazunari; Ito, Yuichi; Uemura, Norihisa; Natsume, Seiji; Kawai, Ryosuke; Kawakami, Jiro; Asano, Tomonari; Iwata, Yoshinori; Kurahashi, Shintaro; Tsutsuyama, Masayuki; Shigeyoshi, Itaru; Shimizu, Yasuhiro

2014-01-01

This study aimed to assess the pathogenic causes, clinical conditions, surgical procedures, in-hospital mortality, and operative death associated with emergency operations at a high-volume cancer center. Although many reports have described the contents, operative procedures, and prognosis of elective surgeries in high-volume cancer centers, emergency operations have not been studied in sufficient detail. We retrospectively enrolled 28 consecutive patients who underwent emergency surgery. Cases involving operative complications were excluded. The following surgical procedures were performed during emergency operations: closure in 3 cases (10.7%), diversion in 22 cases (78.6%), ileus treatment in 2 cases (7.1%), and hemostasis in 1 case (3.6%). Closure alone was performed only once for peritonitis. Diversion was performed in 17 cases (77.3%) of peritonitis, 4 cases (18.2%) of stenosis of the gastrointestinal tract, and 1 case (4.5%) of bleeding. There was a significant overall difference (P = 0.001). The frequency of emergency operations was very low at a high-volume cancer center. However, the recent shift in treatment approaches toward nonoperative techniques may enhance the status of emergency surgical procedures. The results presented in this study will help prepare for emergency situations and resolve them as quickly and efficiently as possible.

Is urgent coronary artery bypass grafting a safe option in octogenarians? A developing country perspective.

PubMed

Luqman, Zubair; Ansari, Junaid; Siddiqui, Fahad Javaid; Sami, Shahid Ahmed

2009-09-01

Life expectancy has increased during recent decades leading to a growing number of older population. The objective of this study was to evaluate the outcomes of coronary artery bypass grafting (CABG) in octogenarians and to compare the outcomes of the emergent CABG with elective surgery. Prospectively collected data from 31 consecutive octogenarian patients who underwent CABG between 1 January 2006 and 31 December 2008 were analyzed. Main outcomes of interest included mortality, length of ICU stay, length of hospital stay, priority of surgery, postoperative complications and functional status on follow-up. Fifteen patients were operated on an urgent basis. Patients operated on an urgent basis were in NYHA class III or IV preoperatively (P=0.0016). There were no significant differences in operative and postoperative variables. There were three in-hospital deaths and 23 patients (82%) were alive on follow-up and 19 were in functional class I or II. Quality of life assessment was performed using Seattle Angina Questionnaire and patients reported remarkable improvement in quality of life. Overall, 90% patients were not or slightly disabled in their daily activity. Satisfaction with their current quality of life was reported by 95% of patients. CABG may be performed in octogenarians with remarkable outcomes and improvement in quality of life.

Drinking 300 mL of clear fluid two hours before surgery has no effect on gastric fluid volume and pH in fasting and non-fasting obese patients.

PubMed

Maltby, J Roger; Pytka, Saul; Watson, Neil C; Cowan, Robert A McTaggart; Fick, Gordon H

2004-02-01

To determine whether, in obese [body mass index (BMI) > 30 kg.m(2)] patients, oral intake of 300 mL clear liquid two hours before elective surgery affects the volume and pH of gastric contents at induction of anesthesia. A single-blind, randomized study of 126 adult patients, age > or = 18 yr, ASA physical status I or II, BMI > 30 kg.m(2) who were scheduled for elective surgery under general anesthesia. Patients were excluded if they had diabetes mellitus, symptoms of gastroesophageal reflux, or had taken medication within 24 hr that affects gastric secretion, gastric fluid pH or gastric emptying. All patients fasted from midnight and were randomly assigned to fasting or fluid group. Two hours before their scheduled time of surgery, all patients drank 10 mL of water containing phenol red 50 mg. Those in the fluid group followed with 300 mL clear liquid of their choice. Immediately following induction of general anesthesia and tracheal intubation, gastric contents were aspirated through a multiorifice Salem sump tube. The fluid volume, pH and phenol red concentration were recorded. Median (range) values in fasting vs fluid groups were: gastric fluid volume 26 (3-107) mL vs 30 (3-187) mL, pH 1.78 (1.31-7.08) vs 1.77 (1.27-7.34) and phenol red retrieval 0.1 (0-30)% vs 0.2 (0-15)%. Differences between groups were not statistically significant. Obese patients without comorbid conditions should follow the same fasting guidelines as non-obese patients and be allowed to drink clear liquid until two hours before elective surgery, inasmuch as obesity per se is not considered a risk factor for pulmonary aspiration.

Effect of employment status on length of hospital stay, 30-day readmission and patient reported outcomes after spine surgery.

PubMed

Adogwa, Owoicho; Elsamadicy, Aladine A; Fialkoff, Jared; Mehta, Ankit I; Vasquez, Raul A; Cheng, Joseph; Karikari, Isaac O; Bagley, Carlos A

2017-03-01

Growing scrutiny has placed hospitals at the center of readmission prevention. The relationship between pre-operative employment status, length of hospital stays (LOS) and 30-day readmission rates after elective spine surgery remains unclear. The medical records of 360 patients (employed: n=174, unemployed: n=70, retired: n=40, disabled: n=76) undergoing elective spine surgery at a major academic medical center were reviewed. Patient demographics, comorbidities, and post-operative complication rates were recorded. All patients had comprehensive 1-year patient reported outcomes (PROs) measures. We hypothesized that employment status is associated with decreased LOS and decreased risk of 30-day readmission after elective spine surgery. All-cause readmissions within 30 days of discharge was the primary outcome variable. Baseline characteristics were similar in all cohorts. There was no difference in operative time, estimated blood loss (EBL), or number of fusion levels between all patient cohorts. There were no significant differences in peri-operative complication rates between patient cohorts. On average, the LOS was shorter for the employed compared to non-employed patients (4.89 vs. 5.26 days). The rate of 30-day readmission was 2-fold greater unemployed compared to employed patients (5.17% vs. 10%). At 1-year after surgery, employed patients were more likely to express functional improvement (change in ODI score) compared to unemployed patients (ODI: employed: 33.80 vs. unemployed: 41.93). Our study suggests that employment status may be associated with shorter duration of hospital stay, lower 30-day readmission rates and greater functional improvement. Future interventions to reduce unplanned hospital readmissions should consider pre-operative employment status.

Surgical site infections following colorectal cancer surgery: a randomized prospective trial comparing common and advanced antimicrobial dressing containing ionic silver.

PubMed

Biffi, Roberto; Fattori, Luca; Bertani, Emilio; Radice, Davide; Rotmensz, Nicole; Misitano, Pasquale; Cenciarelli, Sabine; Chiappa, Antonio; Tadini, Liliana; Mancini, Marina; Pesenti, Giovanni; Andreoni, Bruno; Nespoli, Angelo

2012-05-23

An antimicrobial dressing containing ionic silver was found effective in reducing surgical-site infection in a preliminary study of colorectal cancer elective surgery. We decided to test this finding in a randomized, double-blind trial. Adults undergoing elective colorectal cancer surgery at two university-affiliated hospitals were randomly assigned to have the surgical incision dressed with Aquacel Ag Hydrofiber dressing or a common dressing. To blind the patient and the nursing and medical staff to the nature of the dressing used, scrub nurses covered Aquacel Ag Hydrofiber with a common wound dressing in the experimental arm, whereas a double common dressing was applied to patients of control group. The primary end-point of the study was the occurrence of any surgical-site infection within 30 days of surgery. A total of 112 patients (58 in the experimental arm and 54 in the control group) qualified for primary end-point analysis. The characteristics of the patient population and their surgical procedures were similar. The overall rate of surgical-site infection was lower in the experimental group (11.1% center 1, 17.5% center 2; overall 15.5%) than in controls (14.3% center 1, 24.2% center 2, overall 20.4%), but the observed difference was not statistically significant (P = 0.451), even with respect to surgical-site infection grade 1 (superficial) versus grades 2 and 3, or grade 1 and 2 versus grade 3. This randomized trial did not confirm a statistically significant superiority of Aquacel Ag Hydrofiber dressing in reducing surgical-site infection after elective colorectal cancer surgery. Clinicaltrials.gov: NCT00981110.

Effect of the application of a bundle of three measures (intraperitoneal lavage with antibiotic solution, fascial closure with Triclosan-coated sutures and Mupirocin ointment application on the skin staples) on the surgical site infection after elective laparoscopic colorectal cancer surgery.

PubMed

Ruiz-Tovar, Jaime; Llavero, Carolina; Morales, Vicente; Gamallo, Carlos

2018-01-18

Surgical site infection (SSI) prevention bundles include the simultaneous use of different measures, which individually have demonstrated an effect on prevention of SSI. The implementation of bundles can yield superior results to the implementation of individual measures. The aim of this study was to address the effect of the application of a bundle including intraperitoneal lavage with antibiotic solution, fascial closure with Triclosan-coated sutures and Mupirocin ointment application on the skin staples, on the surgical site infection after elective laparoscopic colorectal cancer surgery. A prospective, randomized study was performed, including patients with diagnosis of colorectal neoplasms and plans to undergo an elective laparoscopic surgery. The patients were randomized into two groups: those patients following standard bundles (Group 1) and those ones following the experimental bundle with three additional measures, added to the standard bundle. Incisional and organ space SSI were investigated. The study was assessor-blinded. A total of 198 patients were included in the study, 99 in each group. The incisional SSI rate was 16% in Group 1 and 2% in Group 2 [p = 0.007; RR = 5.6; CI 95% (1.4-17.8)]. The organ-space SSI rate was 4% in Group 1 and 0% in Group 2 [p = 0.039; RR = 1.7; CI 95% (1.1-11.6)]. Median hospital stay was 5.5 days in Group 1 and 4 days in Group 2 (p = 0.028). The addition of intraperitoneal lavage with antibiotic solution, fascial closure with Triclosan-coated sutures and Mupirocin ointment application on the skin staples, to a standard bundle of SSI prevention, reduces the incisional and organ-space SSI and consequently the hospital stay, after elective laparoscopic colorectal cancer surgery (ClinicalTrials.gov Identifier: NCT03081962).

The role of Rajyoga meditation for modulation of anxiety and serum cortisol in patients undergoing coronary artery bypass surgery: A prospective randomized control study.

PubMed

Kiran, Usha; Ladha, Suruchi; Makhija, Neeti; Kapoor, Poonam Malhotra; Choudhury, Minati; Das, Sambhunath; Gharde, Parag; Malik, Vishwas; Airan, Balram

2017-01-01

Rajyoga meditation is a form of mind body intervention that is promoted by the Brahma Kumaris World Spiritual University. This form of meditation can be easily performed without rituals or mantras and can be practiced anywhere at any time. The practice of Rajyoga meditation can have beneficial effects on modulating anxiety and cortisol level in patients undergoing major cardiac surgery. A prospective randomized control study was carried out in a single tertiary care center. One hundred and fifty patients undergoing elective coronary artery bypass surgery were enrolled in the study. The patients were randomized in two groups namely, Group 1 (Rajyoga group) and Group 2 (Control Group). Anxiety was measured on a visual analog scale 1-10 before the start of Rajyoga training or patient counseling (T1), on the morning of the day of surgery (T2), on the 2nd postoperative day (T3), and on the 5th postoperative day (T4). The serum cortisol level was measured in the morning of the day of surgery (T1), on the 2nd postoperative day (T2) and on the 5th postoperative day (T3), respectively. In the study, it was seen that the anxiety level of the patients before the surgery (T1) and on the day of surgery (T2) were comparable between the two groups. However on the 2nd postoperative day (T3), the patients who underwent Rajyoga training had lower anxiety level in comparison to the control group (3.12 ± 1.45 vs. 6.12 ± 0.14, P < 0.05) and on the 5th postoperative day (T4) it was seen that Rajyoga practice had resulted in significant decline in anxiety level (0.69 ± 1.1 vs. 5.6 ± 1.38, P < 0.05). The serum cortisol level was also favorably modulated by the practice of Rajyoga meditation. Mindbody intervention is found to effective in reducing the anxiety of the patients and modulating the cortisol level in patients undergoing wellknown stressful surgery like coronary artery bypass surgery.

Adenoid and tonsil surgeries in children: how relevant is pre-operative blood grouping and cross-matching?

PubMed

Onotai, Lucky; Lilly-Tariah, Opubo da

2013-01-01

As a part of pre-operative evaluation, several otolaryngologists group and cross-match blood routinely for children undergoing adenoid and tonsil surgeries. This practice has generated several debates either in support or against this practice. The aim of this study is to critically evaluate the incidence of post-tonsillectomy (with or without adenoidectomy) bleeding and blood transfusions in otherwise healthy children with adenoid/tonsil pathologies conducted in the University of Port Harcourt Teaching Hospital (UPTH). A descriptive retrospective study of children who underwent adenoid and tonsil surgeries in the Department of Ear, Nose and Throat (ENT) surgery of UPTH from January 2003 to December 2012. Children with family history of bleeding disorders and derangement of clotting profile as well as different co-morbidity like sickle cell disease were excluded from this study. The patients' data were retrieved from the registers of ENT out-patient clinics, theatre registers and patients case notes. Demographic data, indications for surgery, preoperative investigations, complications and management outcomes were recorded and analyzed. Out of 145 children that had adenoid and tonsil surgeries; only 100 met the criteria for this study. The study subjects included 65 males and 35 females (male: female ratio 1.9:1) belonging to 0-16 years age group (mean age: 3.46 ± 2.82 years). The age group of 3-5 years had the highest (n = 40, 40%) number of surgeries. Adenotonsillectomy was the commonest (n = 85, 85%) surgery performed on patients who had obstructive sleep apnea (OSA). The commonest (n = 6, 6%) complication was haemorrhage, and only few (n = 3, 3%) patients had blood transfusion. However, mortality was recorded in some (n = 3, 3%) patients. This study confirms that the incidence of post adenoidectomy/tonsillectomy bleeding in otherwise healthy children is low and rarely requires blood transfusion. We can conclude that routine preoperative blood grouping and cross-matching of blood for all children undergoing elective adenoid and tonsil surgeries seemed irrelevant and not cost effective. However, it could be carried out in only special circumstances.

The Role of Rajyoga Meditation for Modulation of Anxiety and Serum Cortisol in Patients Undergoing Coronary Artery Bypass Surgery: A Prospective Randomized Control Study

PubMed Central

Kiran, Usha; Ladha, Suruchi; Makhija, Neeti; Kapoor, Poonam Malhotra; Choudhury, Minati; Das, Sambhunath; Gharde, Parag; Malik, Vishwas; Airan, Balram

2017-01-01

Introduction: Rajyoga meditation is a form of mind body intervention that is promoted by the Brahma Kumaris World Spiritual University. This form of meditation can be easily performed without rituals or mantras and can be practiced anywhere at any time. The practice of Rajyoga meditation can have beneficial effects on modulating anxiety and cortisol level in patients undergoing major cardiac surgery. Materials and Methods: A prospective randomized control study was carried out in a single tertiary care center. One hundred and fifty patients undergoing elective coronary artery bypass surgery were enrolled in the study. The patients were randomized in two groups namely, Group 1 (Rajyoga group) and Group 2 (Control Group). Anxiety was measured on a visual analog scale 1–10 before the start of Rajyoga training or patient counseling (T1), on the morning of the day of surgery (T2), on the 2nd postoperative day (T3), and on the 5th postoperative day (T4). The serum cortisol level was measured in the morning of the day of surgery (T1), on the 2nd postoperative day (T2) and on the 5th postoperative day (T3), respectively. Results: In the study, it was seen that the anxiety level of the patients before the surgery (T1) and on the day of surgery (T2) were comparable between the two groups. However on the 2nd postoperative day (T3), the patients who underwent Rajyoga training had lower anxiety level in comparison to the control group (3.12 ± 1.45 vs. 6.12 ± 0.14, P < 0.05) and on the 5th postoperative day (T4) it was seen that Rajyoga practice had resulted in significant decline in anxiety level (0.69 ± 1.1 vs. 5.6 ± 1.38, P < 0.05). The serum cortisol level was also favorably modulated by the practice of Rajyoga meditation. Conclusion: Mindbody intervention is found to effective in reducing the anxiety of the patients and modulating the cortisol level in patients undergoing wellknown stressful surgery like coronary artery bypass surgery. PMID:28393774

Two-MILP models for scheduling elective surgeries within a private healthcare facility.

PubMed

Khlif Hachicha, Hejer; Zeghal Mansour, Farah

2016-11-05

This paper deals with an Integrated Elective Surgery-Scheduling Problem (IESSP) that arises in a privately operated healthcare facility. It aims to optimize the resource utilization of the entire surgery process including pre-operative, per-operative and post-operative activities. Moreover, it addresses a specific feature of private facilities where surgeons are independent service providers and may conduct their surgeries in different private healthcare facilities. Thus, the problem requires the assignment of surgery patients to hospital beds, operating rooms and recovery beds as well as their sequencing over a 1-day period while taking into account surgeons' availability constraints. We present two Mixed Integer Linear Programs (MILP) that model the IESSP as a three-stage hybrid flow-shop scheduling problem with recirculation, resource synchronization, dedicated machines, and blocking constraints. To assess the empirical performance of the proposed models, we conducted experiments on real-world data of a Tunisian private clinic: Clinique Ennasr and on randomly generated instances. Two criteria were minimised: the patients' average length of stay and the number of patients' overnight stays. The computational results show that the proposed models can solve instances with up to 44 surgical cases in a reasonable CPU time using a general-purpose MILP solver.

Monitoring trends in waiting periods in Canada for elective surgery: validation of a method using administrative data.

PubMed

Shortt, Samuel E D; Shaw, Ralph A; Elliott, David; Mackillop, William J

2004-06-01

Provincial governments require timely, economical methods to monitor surgical waiting periods. Although use of prospective procedure-specific registers would be the ideal method, a less elaborate system has been proposed that is based on physician billing data. This study assessed the validity of using the date of the last service billed prior to surgery as a proxy for the beginning of the post-referral, pre-surgical waiting period. We examined charts for 31,824 elective surgical encounters between 1992 and 1996 at an Ontario teaching hospital. The date of the last service before surgery (the last billing date) was compared with the date of the consultant's letter indicating a decision to book surgery (i.e., to begin waiting). Several surgical specialties (but excluding cardiac, orthopedic and gynecologic) had a close correlation between the dates of the last pre-surgery visit and those of the actual decision to place the patient on the waiting list. Similar results were found for 12 of 15 individually studied procedures, including some orthopedic and gynecological procedures. Used judiciously, billing data is a timely, inexpensive and generally accurate method by which provincial governments could monitor trends in waiting times for appropriately selected surgical procedures.

Frequency & specificity of RBC alloantibodies in patients due for surgery in Iran.

PubMed

Reyhaneh, Khademi; Ahmad, Gharehbaghian; Gharib, Karimi; Vida, Vafaiyan; Raheleh, Khademi; Mehdi, Tabrizi Namini

2013-01-01

Red blood cell alloimmunization is common in patients receiving multiple blood transfusions. Since the probability of repeat transfusion increases with longer life expectancy, it is important to study to which extent alloimmunized patients with a history of transfusion are prone to form alloantibodies after transfusion events. The aim of this study was to retrospectively analyze the alloimmunization against RBCs among transfused patients who were to undergo elective surgery in Tehran, Iran. A total of 3092 occasionally transfused patients, who were to undergo elective surgery, in four hospitals in Tehran were included in the study. For patients with alloantibodies, the data about sex, date of birth, history of transfusion, surgery, abortion and alloantibody specificity were collected. Clinically significant alloantibodies were found in 30 patients. The presence of positive antibodies in the patients for whom cross-match had been done was one per cent. Most of them had surgery history or transfusion record during the preceding year. The three most frequent alloantibodies were anti-K (23.53%), anti- E (20.59%) and anti-c (17.56%). The most common clinically significant alloantibodies identified in men and women were anti-K and anti-E, respectively. The most common causes of alloimmunization for men were surgery history and transfusion record and for women pregnancy.

Safety of laparoscopic resection for colorectal cancer in patients with liver cirrhosis: A retrospective cohort study.

PubMed

Zhou, Senjun; Zhu, Hepan; Li, Zhenjun; Ying, Xiaojiang; Xu, Miaojun

2018-05-26

Patients with liver cirrhosis represent a high risk group for colorectal surgery. The safety and effectiveness of laparoscopy in colorectal surgery for cirrhotic patients is not clear. The aim of this study was to compare the outcomes of laparoscopic colorectal surgery with those of open procedure for colorectal cancer in patients with liver cirrhosis. A total of 62 patients with cirrhosis who underwent radical resections for colorectal cancer from 2005 to 2014 were identified retrospectively from a prospective database according to the technique adopted (laparoscopic or open). Short- and long-term outcomes were compared between the two groups. Comparison of laparoscopic group and open group revealed no significant differences at baseline. In the laparoscopic group, the laparoscopic surgery was associated with reduced estimated blood loss (136 vs. 266 ml, p = 0.015), faster first flatus (3 vs. 4 days, p = 0.002) and shorter days to first oral intake (4 vs. 5 days, p = 0.033), but similar operative times (p = 0.856), number of retrieved lymph nodes (p = 0.400) or postoperative hospital stays (p = 0.170). Despite the similar incidence of overall complications between the two groups (50.0% vs. 68.8%, p = 0.133), we observed lower morbidities in laparoscopic group in terms of the rate of Grade II complication (20.0% vs. 50.0%, p = 0.014). Long-term of overall and Disease-free survival rates did not differ between the two groups. Laparoscopic colorectal surgery appears to be a safe and less invasive alternative to open surgery in some elective cirrhotic patients in terms of less blood loss or early recovery and does not result in additional harm in terms of the postoperative complications or long-term oncological outcomes. Copyright © 2018. Published by Elsevier Ltd.

N-Terminal Pro-B-type Natriuretic Peptide Is Useful to Predict Cardiac Complications Following Lung Resection Surgery

PubMed Central

Lee, Chang Young; Bae, Mi Kyung; Lee, Jin Gu; Kim, Kwan-Wook; Park, In Kyu

2011-01-01

Background Cardiovascular complications are major causes of morbidity and mortality following non-cardiac thoracic operations. Recent studies have demonstrated that elevation of N-Terminal Pro-B-type natriuretic peptide (NT-proBNP) levels can predict cardiac complications following non-cardiac major surgery as well as cardiac surgery. However, there is little information on the correlation between lung resection surgery and NT-proBNP levels. We evaluated the role of NT-proBNP as a potential marker for the risk stratification of cardiac complications following lung resection surgery. Material and Methods Prospectively collected data of 98 patients, who underwent elective lung resection from August 2007 to February 2008, were analyzed. Postoperative adverse cardiac events were categorized as myocardial injury, ECG evidence of ischemia or arrhythmia, heart failure, or cardiac death. Results Postoperative cardiac complications were documented in 9 patients (9/98, 9.2%): Atrial fibrillation in 3, ECG-evidenced ischemia in 2 and heart failure in 4. Preoperative median NT-proBNP levels was significantly higher in patients who developed postoperative cardiac complications than in the rest (200.2 ng/L versus 45.0 ng/L, p=0.009). NT-proBNP levels predicted adverse cardiac events with an area under the receiver operating characteristic curve of 0.76 [95% confidence interval (CI) 0.545~0.988, p=0.01]. A preoperative NT-proBNP value of 160 ng/L was found to be the best cut-off value for detecting postoperative cardiac complication with a positive predictive value of 0.857 and a negative predictive value of 0.978. Other factors related to cardiac complications by univariate analysis were a higher American Society of Anesthesiologists grade, a higher NYHA functional class and a history of hypertension. In multivariate analysis, however, high preoperative NT-proBNP level (>160 ng/L) only remained significant. Conclusion An elevated preoperative NT-proBNP level is identified as an independent predictor of cardiac complications following lung resection surgery. PMID:22263123

Prospective validation of a surgical complications grading system in a cohort of 2114 patients.

PubMed

Mazeh, Haggi; Cohen, Oded; Mizrahi, Ido; Hamburger, Tamar; Stojadinovic, Alexander; Abu-Wasel, Bassam; Alaiyan, Bilal; Freund, Herbert R; Eid, Ahmed; Nissan, Aviram

2014-05-01

We recently reported a grading system for surgical complications. This system proved to have a high sensitivity for recording minor but meaningful complications prolonging hospital stay in patients after colorectal surgery. We aimed to prospectively validate the complication grading system in a general surgery department over 1 year. All surgical procedures and related complications were prospectively recorded between January 1st and December 31st, 2009. Surgical complications were graded on a severity scale of 1-5. The system classifies short-term outcome by grade emphasizing intensity of therapy required for treatment of the defined complication. During the study period, 2114 patients underwent surgery. Elective and oncological surgeries were performed in 1606 (76%) and 465 (22%) patients, respectively. There were 422 surgical complications in 304 (14%) patients (Grade 1/2: 203 [67%]; Grade 3/4: 90 [29%]; Grade 5: 11 [4%]). Median length of stay correlated significantly with complication severity: 2.3 d for no complication, 6.2 and 11.8 d for Grades 1/2 and 3/4, respectively (P < 0.001). Older age (OR 2.75, P < 0.001), comorbidities (OR 1.44, P = 0.02), American Society of Anesthesiology score >2 (OR 2.07, P < 0.001), contamination Grade (OR 1.85, P = 0.001), oncological (OR 2.82, P < 0.001), open (OR 1.22, P = 0.03), prolonged >120 min (OR 2.08, P < 0.001), and emergency surgery (OR 1.42, P = 0.02) independently predicted postoperative complications. This system of grading surgical complications permits standardized reporting of surgical morbidity according to the severity of impact. Prospective validation of this system supports its use in a general surgery setting as a tool for surgical outcome assessment and quality assurance. Copyright © 2014 Elsevier Inc. All rights reserved.

Evaluating Quality of "Medical Tourism" For Heart Surgery: Measures That Matter.

PubMed

Schlosser, Michael; Lee, Felix

2017-02-01

There are some success stories. Lowe's pioneering flat-rate deal with the Cleveland Clinic for heart surgery has shown both cost savings and quality improvement. Other large employers, notably Walmart and PepsiCo, have followed suit, signing contracts with self-described, single-hospital "centers of excellence" for a handful of elective procedures.

Effect of high up front charges on access to surgery for poor patients at a public hospital in New Mexico.

PubMed

Kaufman, Will; Chavez, Augustine S; Skipper, Betty; Kaufman, Arthur

2006-06-23

A public hospital in New Mexico required collection of 50% of estimated costs prior to elective surgeries for self-pay patients. This study assesses the impact of this policy on access to elective surgical procedures. Chi-square tests determined if there was a statistically significant difference between the number of self-pay and insured patient cancellations for financial reasons. A multivariate binomial regression model was used to calculate risk ratios and confidence limits for effects of race/ethnicity, and insurance status, controlling for gender, on these cancellations. Of the 667 cancellations, there were 99 self-pay and 568 insured patients. Cancellations for financial reasons occurred in 55.6% of self-pay and 9.3% of insured patients (p < 0.0001). Inability to pay 50% up front accounted for 76.4% of self-pay patient cancellations for financial reasons. Self-pay, non-Hispanic whites and minority race/ethnicities were 8.76 and 8.61 times more likely to cancel for financial reasons, respectively, than insured non-Hispanic whites. Self-pay patients, regardless of race/ethnicity, have elective surgical procedures cancelled for financial reasons significantly more often than insured patients. The hospital's 50% up-front payment policy represents a significant financial barrier to accessing elective surgical procedures for self-pay patients.

Enterobius vermicularis infection with tuboovarian abscess and peritonitis occurring during pregnancy.

PubMed

Craggs, Barbara; De Waele, Elisabeth; De Vogelaere, Kristel; Wybo, Ingrid; Laubach, Monika; Hoorens, Anne; De Waele, Boudewijn

2009-12-01

Extraintestinal Enterobius vermicularis infections are rare but may occasionally affect the female genital tract. Although mostly asymptomatic or causing minor clinical problems, they may lead to severe infectious complications. Case report and review of the pertinent English language literature. A 31-year-old, 30-week-pregnant female was admitted with a clinical suspicion of appendicitis. At surgery, the appendix appeared normal, but generalized peritonitis of unclear origin was present. Eggs of Enterobius vermicularis were found upon microbiological and pathological examination. Because of persisting infectious disease, the patient underwent an elective caesarean section, and at that time the diagnosis of a right tuboovarian abscess was made, and salpingo-oophorectomy was performed. The pathology report confirmed the diagnosis of an E. vermicularis salpingo-oophoritis. This case was extraordinary because of a combination of tuboovarian abscess and generalized peritonitis with E. vermicularis infection occurring during late pregnancy. Ectopic enterobiasis should be considered in the differential diagnosis of pelvic infections of gynecological origin.

Blood Management Strategies to Reduce Transfusions After Elective Lower-Extremity Joint Arthroplasty Surgeries: One Tertiary Care Hospital's Early Experience With an Alternative Payment Model-a Total Joint "Bundle".

PubMed

Kansagra, Ankit; Andrzejewski, Chester; Krushell, Robert; Lehman, Andrew; Greenbaum, Jordan; Visintainer, Paul; McGirr, Joan; Mahoney, Kathleen; Cloutier, Darlene; Ehresman, Alice; Stefan, Mihaela S

Blood loss associated with lower-extremity total joint arthroplasty (TJA) often results in anemia and the need for red blood cell transfusions (RBCTs). This article reports on a quality improvement initiative aimed at improving blood management strategies in patients undergoing TJA. A multifaceted intervention (preoperative anemia assessment, use of tranexamic acid, discouragement of autologous preoperative blood collection, restrictive RBCT protocols) was implemented. The results were stratified into 3 intervention periods: 1, pre; 2, peri; and 3, post. Fractional logistic regression was used to describe differences between various intervention periods. During the study period, 2511 patients underwent TJA. Compared with the preintervention period, there was 81.8% decrease in total units of RBCT during the postintervention period. Using activity-based costing (~$1000/unit), the annualized saving in RBC expenditure was $480 000. A multidisciplinary approach can be successful and sustainable in reducing RBCT and its associated costs for patients undergoing TJA.

[Systemic lupus erythematosus in the pregnant patient. Implications for anesthesia].

PubMed

Pastor Tomás, E; Guillén Antón, J; Vaquerizo Gareta, A; Lirola Grajales, P; Martínez García, R; Cuartero Lobera, J

2001-03-01

A 28-year-old woman with systemic lupus erythematosus and a history of aseptic meningitis, digestive bleeding due to thrombopenia and deep venous thrombosis underwent elective cesarean for transverse presentation at 35 weeks. Preoperative blood work-up showed an antinuclear antibody titre that was slightly positive and steroid treatment was started. Surgery operation was performed with general anesthesia. The outcome was satisfactory even though serious complications can develop during the management of anesthesia in such patients. Systemic lupus erythematosus is a chronic, multisystemic disease that mainly affects women of childbearing age. Antibodies and immunocomplexes play a fundamental role. Given the multiorgan involvement in this disease, preoperative study of the lupus patient should assess all such involvement, including maternal-fetal risk, as well as consider the drug and anesthetic management to be applied. Among the clinical signs that can affect management of anesthesia are the following: aseptic meningitis, high blood pressure, pericarditis, pneumonitis and recurrent venous thrombosis. Anemia, thrombopenia and significantly altered coagulation events are common.

[The current view of surgical treatment of diverticular disease].

PubMed

Zonca, P; Jacobi, C A; Meyer, G P

2009-10-01

The aim of our prospective dynamic cohort trial is the evaluation of indication for surgery for diverticular disease and the evaluation of morbidity and mortality. All patients operated for diverticular disease and its complications were involved in the study. The conservatively treated patients were not involved. 104 patients with diverticular disease and its complication were operated from August 2007 till July 2008.46 men and 58 women at average age of 63.9 (31-85) years were in this group. 78 patients were electively operated in noninflammatory stage of diverticular disease. 3 patients of them had colovesical or enterocolical fistulas. An elective laparoscopic colon sigmoid resection was performed by 74 patients and a laparoscopic left hemicolectomy was performed by 4 patients. An end-to-end stapled colorectal suture was performed by all patients. An excision of fistula from urinary bladder and a segment resection of small bowel were performed in the case of fistula presence. In connection with previously repeated diverticulitis attacks or after previous surgeries, adhesiolysis was performed by 23 patients. 26 patients were operated for acute complication of diverticular disease. 24 patients of this group were operated for acute diverticulitis and 2 patients for diverticular bleeding. 23 colon sigmoideum resections, 2 left hemicolectomies, and once ileocecal resection were performed. The primary bowel suture was performed by 20 patients and Hartmaruts operation was performed by 4 patients. The indication for surgery follows the classification according to Hansen and Stock. The abdominal postoperative complications (wound infection, anastomotic leak, prolongated bowel atonia, and others) occurred by elective operated group in 9% and by acute operated group in 26.9%. The overall abdominal postoperative complications occurred in all the involved patients in 13.4%. The extraabdominal postoperative complications (urinary infection or retention, cardiopulmonary complications, trombosis/embolia, postoperative qualitative conscious disorder, renal insufficiency, and others) occurred by elective group in 19.6% and by acute operated group in 50%. Overall extraabdominal postoperative complications occurred in all involved patients in 26.90%. The mortality was 0%. The conversion rate in elective group was 3.8% (3 pts.). An anastomosis leak occurred once (1%) by elective operated patient. An acute reoperation with resection according to Hartmann was performed. A small bowel loop perforation by coincidental adhesiolysis occurred once. A small bowel defect was identified and sutured by early laparoscopic reoperation. The conversion rate in acute group was 23.1% (6 pts.). The colonoscopy was necessary on 3rd day by 1 patient after left hemicolectomy for splenic flexure bleeding. This examination revealed bleeding from diverticulum in hepatic flexure. An endoscopic treatment was performed. An abscess in small pelvis occurred by this patient (12th postoperative day) and open drainage was performed. There was no anastomosis leak in group with acutely operated patients. The usage of standard classification is suitable for operation's indication for diverticular disease and its complications. It helps to determine the type and operation's strategy. The acute complicated diveticulitis has high morbidity and mortality. The early indication of selected patients with diverticular disease for elective colon sigmoideum resection protects against possible complication in the case of next attack of diverticulitis. It concerns the patients with recidivated uncomplicated and complicated forms of disease as well. The primary conservative treatment with percutaneous CT navigated drainage allows a postponed elective surgery. The primary resection with suture is better than the two stage surgery. The primary laparoscopic resection is safe procedure in almost all the cases. The primary suture can be safely performed in all elective cases for uncomplicated diverticulitis, chronic fistulas, obstruction, for primarily conservatively treated stages Hinchey I and II and possibly for all the selected patients with Hinchey III and IV stages with MPI lower as 21.

The effect of distant reiki on pain in women after elective Caesarean section: a double-blinded randomised controlled trial

PubMed Central

vanderVaart, Sondra; Berger, Howard; Tam, Carolyn; Goh, Y Ingrid; Gijsen, Violette M G J; de Wildt, Saskia N; Taddio, Anna

2011-01-01

Introduction Approximately 25% of all babies in North America are delivered via Caesarean section (C-section). Though a common surgical procedure, C-section recovery can be painful. Opioids, specifically codeine, are commonly used to ease pain; however, its active metabolite, morphine, passes into breast milk, and may produce unwanted side effects in neonates; therefore, alternatives to opioids are being sought. Reiki is an ancient Japanese form of healing where practitioners transfer healing energy through light touch and positive healing intention. Although 1.2 million Americans use reiki to reduce pain or depression, there is a lack of strong evidence supporting its effectiveness. A recent systematic review showed existing studies to be of poor methodological quality, with the common limitation of lack of blinding. To overcome this issue, the authors used distant reiki to assess its effectiveness in reducing pain following an elective C-section. Methods In this randomised, double-blinded study, women who underwent an elective C-section were allocated to either usual care (control, n=40) or three distant reiki sessions in addition to usual care (n=40). Pain was assessed using a visual analogue scale (VAS). The primary endpoint was the Area Under the VAS-Time Curve (AUC) for days 1–3. Secondary measures included: the proportion of women who required opioid medications and dose consumed, rate of healing and vital signs. Results AUC for pain was not significantly different in the distant reiki and control groups (mean±SD; 212.1±104.7 vs 223.1±117.8; p=0.96). There were no significant differences in opioid consumption or rate of healing; however, the distant reiki group had a significantly lower heart rate (74.3±8.1 bpm vs 79.8±7.9 bpm, p=0.003) and blood pressure (106.4±9.7 mm Hg vs 111.9±11.0 mm Hg, p=0.02) post surgery. Conclusion Distant reiki had no significant effect on pain following an elective C-section. Clinical Trial Registration Number ISRCTN79265996. PMID:22021729

Factors determining the smooth flow and the non-operative time in a one-induction room to one-operating room setting

PubMed Central

Mulier, Jan P; De Boeck, Liesje; Meulders, Michel; Beliën, Jeroen; Colpaert, Jan; Sels, Annabel

2015-01-01

Rationale, aims and objectives What factors determine the use of an anaesthesia preparation room and shorten non-operative time? Methods A logistic regression is applied to 18 751 surgery records from AZ Sint-Jan Brugge AV, Belgium, where each operating room has its own anaesthesia preparation room. Surgeries, in which the patient's induction has already started when the preceding patient's surgery has ended, belong to a first group where the preparation room is used as an induction room. Surgeries not fulfilling this property belong to a second group. A logistic regression model tries to predict the probability that a surgery will be classified into a specific group. Non-operative time is calculated as the time between end of the previous surgery and incision of the next surgery. A log-linear regression of this non-operative time is performed. Results It was found that switches in surgeons, being a non-elective surgery as well as the previous surgery being non-elective, increase the probability of being classified into the second group. Only a few surgery types, anaesthesiologists and operating rooms can be found exclusively in one of the two groups. Analysis of variance demonstrates that the first group has significantly lower non-operative times. Switches in surgeons, anaesthesiologists and longer scheduled durations of the previous surgery increases the non-operative time. A switch in both surgeon and anaesthesiologist strengthens this negative effect. Only a few operating rooms and surgery types influence the non-operative time. Conclusion The use of the anaesthesia preparation room shortens the non-operative time and is determined by several human and structural factors. PMID:25496600

Role of the treating surgeon in the consent process for elective refractive surgery.

PubMed

Schallhorn, Steven C; Hannan, Stephen J; Teenan, David; Schallhorn, Julie M

2016-01-01

To compare patient's perception of consent quality, clinical and quality-of-life outcomes after laser vision correction (LVC) and refractive lens exchange (RLE) between patients who met their treating surgeon prior to the day of surgery (PDOS) or on the day of surgery (DOS). Retrospective, comparative case series. Optical Express, Glasgow, UK. Patients treated between October 2015 and June 2016 (3972 LVC and 979 RLE patients) who attended 1-day and 1-month postoperative aftercare and answered a questionnaire were included in this study. All patients had a thorough preoperative discussion with an optometrist, watched a video consent, and were provided with written information. Patients then had a verbal discussion with their treating surgeon either PDOS or on the DOS, according to patient preference. Preoperative and 1-month postoperative visual acuity, refraction, preoperative, 1-day and 1-month postoperative questionnaire were compared between DOS and PDOS patients. Multivariate regression model was developed to find factors associated with patient's perception of consent quality. Preoperatively, 8.0% of LVC and 17.1% of RLE patients elected to meet their surgeon ahead of the surgery day. In the LVC group, 97.5% of DOS and 97.2% of PDOS patients indicated they were properly consented for surgery ( P =0.77). In the RLE group, 97.0% of DOS and 97.0% of PDOS patients stated their consent process for surgery was adequate ( P =0.98). There was no statistically significant difference between DOS and PDOS patients in most of the postoperative clinical or questionnaire outcomes. Factors predictive of patient's satisfaction with consent quality were postoperative satisfaction with vision (46.7% of explained variance), difficulties with night driving, close-up vision or outdoor/sports activities (25.4%), visual phenomena (12.2%), dry eyes (7.5%), and patient's satisfaction with surgeon's care (8.2%). Perception of quality of consent was comparable between patients that elected to meet the surgeon PDOS, and those who did not.

The success rate of TED upper eyelid retraction reoperations.

PubMed

Golan, Shani; Rootman, Dan B; Goldberg, Robert A

2016-12-01

Although reoperation rates for upper lid retraction surgery for thyroid eye disease (TED) typically range between 8% and 23%, there is little literature describing the outcomes of these second operations. In this retrospective observational cohort study, all patients that underwent surgery for upper eyelid retraction over a 14-year period at a single institution were included. Cases were included if a second eyelid retraction surgery was performed during the study period. Success of surgery was defined as a marginal reflex distance (MRD1) of 2.5 to 4.5 mm in each eye and less than 1 mm difference in MRD1 between the eyes. Overcorrection and undercorrection were defined as above and below these bounds, respectively. 72 eyes in 49 patients were included in the study. The mean age was 56.6 (±11.5) years. By definition, all patients had at least 1 lid lengthening surgery for upper eyelid retraction, and at least 1 subsequent surgery. For this second surgery, 61 eyes (85%) underwent retraction surgery and 11 eyes (15%) underwent ptosis surgery. After this second operation, 31% were undercorrected and 33% were overcorrected. A third surgery was performed in 19 eyes (25%), 12 had surgery for residual retraction and 7 for ptosis. After the third operation 10% of eyes were under corrected and 11% were over corrected. Four patients underwent a fourth surgery: one for retraction and three for ptosis. Success was noted in 35% after the second surgery and 44% after the third. Surgical success in eyelid retraction surgery increases from a second to a third consecutive surgery, and residual asymmetry was roughly equally distributed between over- and undercorrection.

Management of Peritonitis After Minimally Invasive Colorectal Surgery: Can We Stick to Laparoscopy?

PubMed

Marano, Alessandra; Giuffrida, Maria Carmela; Giraudo, Giorgio; Pellegrino, Luca; Borghi, Felice

2017-04-01

Although laparoscopy is becoming the standard of care for the treatment of colorectal disease, its application in case of postoperative peritonitis is still not widespread. The objective of this article is to evaluate the role of laparoscopy in the management of postoperative peritonitis after elective minimally invasive colorectal resection for malignant and benign diseases. Between April 2010 and May 2016, 536 patients received primary minimally invasive colorectal surgery at our Department. Among this series, we carried out a retrospective study of those patients who, having developed signs of peritonitis, were treated with a laparoscopic reintervention. Patient demographics, type of complication and of the main relaparoscopic treatment, and main outcomes of reoperation were recorded. A total of 20 patients (3.7%) underwent relaparoscopy for the management of postoperative peritonitis, of which exact causes were detected by laparoscopy in 75% as follows: anastomotic leakage (n = 8, 40%), colonic ischemia (n = 2, 10%), iatrogenic bowel tear (n = 4, 20%), and other (n = 1, 5%). The median time between operations was 3.5 days (range, 2-8). The laparoscopic reintervention was tailored case by case and ranged from lavage and drainage to redo anastomosis with ostomy fashioning. Conversion rate was 10% and overall morbidity was 50%. No cases required additional surgery and 30-day mortality was nil. Three patients (15%) were admitted to intensive care unit for 24-hour surveillance. Our experience suggests that in experienced hands and in hemodynamically stable patients, a prompt laparoscopic reoperation appears as an accurate diagnostic tool and an effective and safe option for the treatment of postoperative peritonitis after primary colorectal minimally invasive surgery.

Supplemental perioperative oxygen and the risk of surgical wound infection: a randomized controlled trial.

PubMed

Belda, F Javier; Aguilera, Luciano; García de la Asunción, José; Alberti, Javier; Vicente, Rosario; Ferrándiz, Lucía; Rodríguez, Rafael; Company, Roque; Sessler, Daniel I; Aguilar, Gerardo; Botello, Stephanie García; Ortí, Rafael

2005-10-26

Supplemental perioperative oxygen has been variously reported to halve or double the risk of surgical wound infection. To test the hypothesis that supplemental oxygen reduces infection risk in patients following colorectal surgery. A double-blind, randomized controlled trial of 300 patients aged 18 to 80 years who underwent elective colorectal surgery in 14 Spanish hospitals from March 1, 2003, to October 31, 2004. Wound infections were diagnosed by blinded investigators using Centers for Disease Control and Prevention criteria. Baseline patient characteristics, anesthetic treatment, and potential confounding factors were recorded. Patients were randomly assigned to either 30% or 80% fraction of inspired oxygen (FIO2) intraoperatively and for 6 hours after surgery. Anesthetic treatment and antibiotic administration were standardized. Any surgical site infection (SSI); secondary outcomes included return of bowel function and ability to tolerate solid food, ambulation, suture removal, and duration of hospitalization. A total of 143 patients received 30% perioperative oxygen and 148 received 80% perioperative oxygen. Surgical site infection occurred in 35 patients (24.4%) administered 30% FIO2 and in 22 patients (14.9%) administered 80% FIO2 (P=.04). The risk of SSI was 39% lower in the 80% FIO2 group (relative risk [RR], 0.61; 95% confidence interval [CI], 0.38-0.98) vs the 30% FIO2 group. After adjustment for important covariates, the RR of infection in patients administered supplemental oxygen was 0.46 (95% CI, 0.22-0.95; P = .04). None of the secondary outcomes varied significantly between the 2 treatment groups. Patients receiving supplemental inspired oxygen had a significant reduction in the risk of wound infection. Supplemental oxygen appears to be an effective intervention to reduce SSI in patients undergoing colon or rectal surgery. Trial Registration ClinicalTrials.gov Identifier: NCT00235456.