Science.gov

Sample records for postoperative infectious complications

  1. Risk factors for postoperative infectious complications following percutaneous nephrolithotomy: a prospective clinical study.

    PubMed

    Koras, Omer; Bozkurt, Ibrahim Halil; Yonguc, Tarik; Degirmenci, Tansu; Arslan, Burak; Gunlusoy, Bulent; Aydogdu, Ozgu; Minareci, Suleyman

    2015-02-01

    The aim of the study was to assess the preoperative and intraoperative potential risk factors for infectious complications after percutaneous nephrolithotomy (PCNL). A total of 303 patients who underwent PCNL for renal stones were included in the recent study. A detailed history including past renal surgery, nephrostomy insertion and recurrent urinary infection were obtained from all patients. Preoperative urine culture, renal pelvic urine culture and stone culture were obtained from all patients. The intraoperative data were prospectively noted. All patients were followed up postoperatively for signs of systemic inflammatory response syndrome (SIRS) and sepsis. In 83 (27.4%) of the patients, SIRS was observed and of these patients 23 (7.6%) were diagnosed as sepsis. Escherichia coli was the most common organism detected in cultures, followed by Pseudomonas aeruginosa, Enterococcus and Klebsiella spp. in all patients. By multivariate logistic regression analysis, presence of infection stone, stone burden and recurrent urinary tract infection were associated with both SIRS and sepsis development. Presence of infection stone, stone burden ≥800 mm(2) and recurrent urinary tract infection can be identified as independent predictors for the development of SIRS and sepsis. PMID:25269441

  2. Early postoperative complications following liver transplantation.

    PubMed

    Mueller, Andrea R; Platz, Klaus-Peter; Kremer, Bernd

    2004-10-01

    Liver transplantation is a highly successful treatment for patients with end-stage liver disease and acute liver failure. However, serious postoperative complications can significantly compromise patient survival. Complications can be technical, medical, or immunological in nature. The risk of developing early postoperative complications is associated with the patient's preoperative condition, the quality of the donor liver, the quality of the donor and recipient procedure, initial graft function, and perioperative anaesthesiological and intensive care management. The patient's preoperative condition can include gastrointestinal bleeding, acute renal failure, a requirement for cathecholamines or mechanical ventilation, and prolonged encephalopathy for the most detrimental risk factors for developing early postoperative complications. The necessity for prolonged mechanical ventilation or the requirement for reintubation after transplantation can significantly increase the risk of developing pneumonia, sepsis, and multiple organ dysfunction. A decrease in infectious and other complications can be achieved by early postoperative enteral nutition, including the application of probiotics. PMID:15494284

  3. Laparoscopic surgery complications: Postoperative peritonitis

    PubMed Central

    Drăghici, L; Drăghici, I; Ungureanu, A; Copăescu, C; Popescu, M; Dragomirescu, C

    2012-01-01

    Introduction: Complications within laparoscopic surgery, similar to classic surgery are inevitable and require immediate actions both to diminish intraoperative risks and to choose the appropriate therapeutic attitude. Peritonitis and hemorrhagic incidents are both part of the complications aspect of laparoscopic surgery. Fortunately, the incidence is limited, thus excluding the rejection of celioscopic methods. Patient’s risks and benefits are to be analyzed carefully prior recommending laparoscopic surgery. Materials and methods: This study presents a statistical analysis of peritonitis consecutive to laparoscopic surgery, experience of „Sf. Ioan” Emergency Hospital, Bucharest, and Department of Surgery (2000-2010). Results:There were 180 (0,96%) complicated situations requiring reinterventions, from a total of 18676 laparoscopic procedures. 106 cases (0,56%) represented different grades of postoperative peritonitis. Most frequently, there were consecutive laparoscopic appendicectomia and colecistectomia. During the last decade, few severe cases of peritonitis followed laparoscopic bariatric surgical procedures. Conclusions: This study reflects the possibility of unfavorable evolution of postoperative peritonitis comparing with hemorrhagic incidents within laparoscopic surgery. PMID:23049630

  4. Postoperative surgical complications of lymphadenohysterocolpectomy

    PubMed Central

    Marin, F; Pleşca, M; Bordea, CI; Voinea, SC; Burlănescu, I; Ichim, E; Jianu, CG; Nicolăescu, RR; Teodosie, MP; Maher, K; Blidaru, A

    2014-01-01

    Rationale The current standard surgical treatment for the cervix and uterine cancer is the radical hysterectomy (lymphadenohysterocolpectomy). This has the risk of intraoperative accidents and postoperative associated morbidity. Objective The purpose of this article is the evaluation and quantification of the associated complications in comparison to the postoperative morbidity which resulted after different types of radical hysterectomy. Methods and results Patients were divided according to the type of surgery performed as follows: for cervical cancer – group A- 37 classic radical hysterectomies Class III Piver - Rutledge -Smith ( PRS ), group B -208 modified radical hysterectomies Class II PRS and for uterine cancer- group C -79 extended hysterectomies with pelvic lymphadenectomy from which 17 patients with paraaortic lymphnode biopsy . All patients performed preoperative radiotherapy and 88 of them associated radiosensitization. Discussion Early complications were intra-abdominal bleeding ( 2.7% Class III PRS vs 0.48% Class II PRS), supra-aponeurotic hematoma ( 5.4% III vs 2.4% II) , dynamic ileus (2.7% III vs 0.96% II) and uro - genital fistulas (5.4% III vs 0.96% II).The late complications were the bladder dysfunction (21.6% III vs 16.35% II) , lower limb lymphedema (13.5% III vs 11.5% II), urethral strictures (10.8% III vs 4.8% II) , incisional hernias ( 8.1% III vs 7.2% II), persistent pelvic pain (18.91% III vs 7.7% II), bowel obstruction (5.4% III vs 1.4% II) and deterioration of sexual function (83.3% III vs 53.8% II). PRS class II radical hysterectomy is associated with fewer complications than PRS class III radical hysterectomy , except for the complications of lymphadenectomy . A new method that might reduce these complications is a selective lymphadenectomy represented by sentinel node biopsy . In conclusion PRS class II radical hysterectomy associated with neoadjuvant radiotherapy is a therapeutic option for the incipient stages of cervical cancer

  5. [Infectious complications in necrotizing pancreatitis].

    PubMed

    Werner, J; Büchler, M W

    2007-10-01

    Patients with CT evidence of more than 50 % necrosis, or an increased CRP or procalcitonin are at risk of developing severe pancreatitis and septic complications and should be monitored in an intensive care unit. ERCP and sphincterotomy are indicated in patients with biliary pancreatitis and impacted gall stones, biliary sepsis, or obstructive jaundice. In septic patients with necrotizing pancreatitis, a FNA should be performed for differentiation of sterile and infected pancreatic necrosis. Adequate volume resuscitation and analgesic treatment are the most important treatment of acute pancreatitis. Antibiotic prophylaxis reduces septic complications in severe necrotizing pancreatitis and should be started early. Surgical therapy is indicated in patients with infected pancreatic necrosis. The surgical technique of choice is open necrosectomy with postoperative closed lavage of the lesser sac.

  6. Post-operative pulmonary complications after thoracotomy.

    PubMed

    Sengupta, Saikat

    2015-09-01

    Pulmonary complications are a major cause of morbidity and mortality in the post-operative period after thoracotomy. The type of complications and the severity of complications depend on the type of thoracic surgery that has been performed as well as on the patient's pre-operative medical status. Risk stratification can help in predicting the possibility of the post-operative complications. Certain airway complications are more prone to develop with thoracic surgery. Vocal cord injuries, bronchopleural fistulae, pulmonary emboli and post-thoracic surgery non-cardiogenic pulmonary oedema are some of the unique complications that occur in this subset of patients. The major pulmonary complications such as atelectasis, bronchospasm and pneumonia can lead to respiratory failure. This review was compiled after a search for search terms within 'post-operative pulmonary complications after thoracic surgery and thoracotomy' on search engines including PubMed and standard text references on the subject from 2000 to 2015. PMID:26556921

  7. Post-operative pulmonary complications after thoracotomy

    PubMed Central

    Sengupta, Saikat

    2015-01-01

    Pulmonary complications are a major cause of morbidity and mortality in the post-operative period after thoracotomy. The type of complications and the severity of complications depend on the type of thoracic surgery that has been performed as well as on the patient's pre-operative medical status. Risk stratification can help in predicting the possibility of the post-operative complications. Certain airway complications are more prone to develop with thoracic surgery. Vocal cord injuries, bronchopleural fistulae, pulmonary emboli and post-thoracic surgery non-cardiogenic pulmonary oedema are some of the unique complications that occur in this subset of patients. The major pulmonary complications such as atelectasis, bronchospasm and pneumonia can lead to respiratory failure. This review was compiled after a search for search terms within ‘post-operative pulmonary complications after thoracic surgery and thoracotomy’ on search engines including PubMed and standard text references on the subject from 2000 to 2015. PMID:26556921

  8. Infectious Complications After Liver Transplantation

    PubMed Central

    Hernandez, Maria Del Pilar; Martin, Paul

    2015-01-01

    Orthotopic liver transplantation (OLT) is the standard of care for patients with decompensated cirrhosis and for patients with hepatocellular carcinoma. More than 6000 liver transplants are performed annually in the United States. High patient and graft survival rates have been achieved in great part due to the availability of potent immunosuppressive agents. Systemic immunosuppression has rendered the liver recipient susceptible to de novo infections as well as reactivation of preexisting latent infections. Infections occurring during the first month post-OLT are usually nosocomial, donor-derived, or the result of a perioperative complication. The development of opportunistic infections (OIs) such as Aspergillus and the reactivation of latent infections such as Mycobacterium tuberculosis are more frequent 1 to 6 months posttransplant, when the net state of immunosuppression is the highest. Immunosuppressive therapy is tapered 6 to 12 months post-OLT; therefore, infections occurring during that time period and afterward generally resemble those of the general population. Screening strategies applied to determine the risk of an infection after transplantation and the use of prophylactic antimicrobial therapy have reduced the incidence of OIs after OLT. This article will review the various causes of infection post-OLT and the therapies used to manage complications. PMID:27134589

  9. [Clinical and bacteriological characteristic of infectious purulent complications in patients after related renal transplantation].

    PubMed

    Volynchik, E P; Bol'shakov, L V; Bogomolova, N S; Kuznetsova, S M

    2014-01-01

    We investigated the frequency and characteristics of infectious purulent and non-infectious complications in living related renal transplant recipients in early postoperative period. It was identified the prevalent microorganisms in urinary tract infections and its antibiotic sensitivity: Pseudomonas aeruginosa, Escherichia coli, Klebsiella pneumoniae, Enterobacter cloacae, Citrobacter freundii, Staphylococcus epidermidis, Enterococcus faecalis, Candida albicans. 182 strains of bacteria and Candida were isolated from urine of renal graft patients in early postoperative period (from 2 days to 3 months). The prevention and treatment schemes, antimicrobial drugs dosing regimen were developed. It leads to decrease the infectious complications rate. PMID:25327674

  10. Body Fat Composition Assessment Using Analytic Morphomics Predicts Infectious Complications After Bowel Resection in Crohn's Disease

    PubMed Central

    Waljee, Akbar K.; Day, Nicholas M.; Bergmans, Carrie L.; Zahn, Katelin M.; Higgins, Peter D. R.; Wang, Stewart C.; Su, Grace L.

    2015-01-01

    Background: Decisions between medical and surgical management of Crohn's disease (CD) incorporate risk assessments for potential complications of each therapy. Analytic morphomics is a novel method of image analysis providing quantifiable measurements of body tissue composition, characterizing body fat more comprehensively than body mass index alone. The aim of this study was to determine the risk factors associated with postoperative complications in CD, incorporating fat composition analysis using analytic morphomics. Methods: We performed a retrospective review of adults undergoing bowel resection for CD between 2004 and 2011 at a single center. Computed tomography obtained within 30 days prior to surgery underwent morphomic analysis for fat characterization. Postoperative infectious complications were defined as the need for a postoperative abdominal drain, intravenous antibiotics, or reoperation within 30 days. Bivariate and multivariate analyses using logistic regression were used to generate a prediction model of infectious complications. Results: A total of 269 subjects met selection criteria; 27% incurred postoperative infectious complications. Bivariate analysis showed hemoglobin, albumin, surgical urgency, high-dose prednisone use, and subcutaneous-to-visceral fat volume distribution as predictors of complications. Body mass index, anti-tumor necrosis factor alpha therapies, and immunomodulator use were not predictors of complication. Multivariate modeling demonstrated a c-statistic of 0.77 and a negative predictive value of 81.1% with surgical urgency (odds ratio = 2.78; 95% confidence interval, 1.46–6.02; P = 0.004), subcutaneous-to-visceral fat distribution (odds ratio = 2.01; 95% confidence interval, 1.20–3.19; P = 0.006), and hemoglobin (odds ratio = 0.69; 95% confidence interval, 0.55–0.85; P = 0.001) as predictors of infectious complication. Conclusions: Fat subtype and distribution are predictive of postoperative infectious complications

  11. Early postoperative complications following ostomy surgery: a review.

    PubMed

    Butler, Doris L

    2009-01-01

    This article reviews early postoperative complications in adults undergoing ostomy surgery. Whether the ostomy is the result of an emergent or elective procedure, the WOC nurse and staff nurses are responsible for monitoring and ensuring quality healthcare for the patient. Nevertheless, many patients undergoing ostomy surgery experience a complication during the early postoperative period. Early postoperative complications not only influence immediate postoperative care but may also impact quality of life for the person living with an ostomy. Keen assessment skills, early recognition of signs and symptoms of a complication, and prompt interventions are crucial to maintaining a viable stoma and a successful surgical outcome.

  12. Immediate postoperative complications in transsphenoidal pituitary surgery: A prospective study

    PubMed Central

    Chowdhury, Tumul; Prabhakar, Hemanshu; Bithal, Parmod K.; Schaller, Bernhard; Dash, Hari Hara

    2014-01-01

    Background: Considering the important role of pituitary gland in regulating various endocrine axes and its unique anatomical location, various postoperative complications can be anticipated resulting from surgery on pituitary tumors. We examined and categorized the immediate postoperative complications according to various tumor pathologies. Materials and Methods: We carried out a prospective study in 152 consecutive patients and noted various postoperative complications during neurosurgical intensive care unit stay (within 48 hrs of hospital stay) in patients undergoing transsphenoidal removal of pituitary tumors. Results: In our series, various groups showed different postoperative complications out of which, cerebrospinal fluid leak was the commonest followed by diabetes insipidus, postoperative nausea and vomiting, and hematoma at operation site. Conclusion: Various immediate postoperative complications can be anticipated in transsphenoidal pituitary surgery even though, it is considered to be relatively safe. PMID:25191182

  13. Equine surgical colic: risk factors for postoperative complications.

    PubMed

    French, N P; Smith, J; Edwards, G B; Proudman, C J

    2002-07-01

    The reason for undertaking this study was that postoperative complications of colic surgery lead to patient discomfort, prolonged hospitalisation and increased cost. Potential risk factors for the 6 most common postoperative complications (jugular thrombosis, ileus, re-laparotomy, wound suppuration, incisional herniation and colic) were evaluated using multivariable models. Jugular thrombosis was associated significantly with heart rate greater than 60 beats/min and with increased packed cell volume (PCV) at admission. The risk of postoperative ileus also increased with increasing PCV at admission and was higher in horses recovering from pedunculated lipoma obstruction. Incisional herniation was strongly associated with wound suppuration and with increasing heart rate at admission. The emergence of cardiovascular parameters as risk factors for several postoperative complications is consistent with the hypothesis that endotoxaemia is important in the development of these complications. Early referral of colic cases, prior to the development of severe endotoxaemic shock, may minimise the risk of some postoperative complications. Horses that have suffered epiploic foramen entrapment, are more than 4 times as likely to undergo re-laparotomy than other horses. Horses that have suffered postoperative ileus have a similarly increased risk of undergoing re-laparotomy. The risk of postoperative colic is significantly associated with horses recovering from large colon torsion (>360 degrees) and with having undergone re-laparotomy. Hazard ratios (with 95% confidence intervals) for these last two effects are 3.1 (1.7, 5.7) and 3.4 (1.9, 6.2), respectively. Knowledge of the risk factors for postoperative complications allows more accurate prognostication postoperatively and suggests ways in which the risk of postoperative complications can be minimised.

  14. [PRINCIPLES OF POSTOPERATIVE DRUG THERAPY OF COMPLICATED DUODENAL ULCERS].

    PubMed

    Denisova, E V; Nazarov, V E

    2015-01-01

    The article highlights the principles of individualized drug therapy of complicated duodenal ulcers in the postoperative period, based on the removal of the pathophysiological changes that occurred after different types of medical or surgical benefits. PMID:26415272

  15. [Early postoperative complications after scoliosis surgery].

    PubMed

    Pérez-Caballero Macarrón, C; Burgos Flores, J; Martos Sánchez, I; Pérez Palomino, A; Vázquez Martínez, J L; Alvarez Rojas, E; Fernández Pineda, L; Vellibre Vargas, D

    2006-03-01

    Several medical complications can occur after scoliosis surgery in children and adolescents. New surgical techniques have allowed greater degrees of scoliosis correction but have also increased the possibility of postsurgical deficit due to their greater aggressivity. We analyzed the early postsurgical complications of scoliosis surgery in a pediatric intensive care unit over a 10-year period. Seventy-six surgical procedures were performed. Of these, no complications occurred in 55 (73%). Chest X-ray revealed pulmonary atelectasia in 8 patients (10%) and pleural effusion in 7 patients (9%). Symptoms and signs of infection related to surgery were observed in only 6 children (8%). The absence of severe medical complications may be related to new surgical techniques and an experienced team. PMID:16527092

  16. Prevention and Management of Infectious Complications of Percutaneous Interventions

    PubMed Central

    Huang, Steven Y.; Philip, Asher; Richter, Michael D.; Gupta, Sanjay; Lessne, Mark L.; Kim, Charles Y.

    2015-01-01

    Infectious complications following interventional radiology (IR) procedures can cause significant patient morbidity and, potentially, mortality. As the number and breadth of IR procedures grow, it becomes increasingly evident that interventional radiologists must possess a thorough understanding of these potential infectious complications. Furthermore, given the increasing incidence of antibiotic-resistant bacteria, emphasis on cost containment, and attention to quality of care, it is critical to have infection control strategies to maximize patient safety. This article reviews infectious complications associated with percutaneous ablation of liver tumors, transarterial embolization of liver tumors, uterine fibroid embolization, percutaneous nephrostomy, percutaneous biliary interventions, central venous catheters, and intravascular stents. Emphasis is placed on incidence, risk factors, prevention, and management. With the use of these strategies, IR procedures can be performed with reduced risk of infectious complications. PMID:26038616

  17. First aid for complications of infectious keratitis

    PubMed Central

    2008-01-01

    Infectious keratitis is a fairly common entity in India. However while paying attention to the primary entity, the associated events may be overlooked. Enhanced pain usually suggests a worsening of the condition or development of associated problems like secondary glaucoma. However, contrary to logic, a sudden decrease in pain is also liley to suggest a worsening, e.g. perforation of the corneal ulcer. Various such problems with their management are outlined. PMID:18417823

  18. [Scoring of postoperative complications in coloproctology].

    PubMed

    Gaj, Fabio; Trecca, Antonello

    2007-01-01

    Surgical procedures for anorectal diseases are numerous, and the most important question is how to guarantee these patients an adequate follow-up in order to establish the real efficacy of the treatment and the effective incidence of side effects related to the procedures. The aim of this study was to assess the efficacy of a scoring system with analysis of the quality of life and measurement of the severity of short- and long-term complications which might be useful in the followup of patients surgically treated for anorectal diseases. The authors followed 200 patients and performed 90 hemorrhoidectomy, 50 surgical interventions for anal fissures, 30 fistulectomy and 30 surgical interventions for rectocele. After surgery, patients were followed up at 3, 6, and 12 months using a numerical questionnaire regarding short- and long-term complications and quality of life. During the follow-up after treatment 120 were regularly monitored while 80 were not. In the monitored cases it was observed that greater severity of short- and long-term complications was significantly associated with poor quality of life. The mean values of quality of life recorded at the various observation times up to the end of follow-up significantly differed in comparison to the mean values observed before surgery (5 vs. 8.5 vs. 9 vs. 8.9, p = 0.05). The quality of life after surgical treatment did not significantly improve, however, in the monitoring checks at 12 months as compared to those at 3 and 6 months (8.5 vs. 9 vs. 8.9, p = ns). The quality of life and the numerical value of severity of complications are useful follow-up indices of the principal surgically treated, proctological diseases.

  19. Delayed postoperative hemorrhage complicating chalazion surgery.

    PubMed Central

    Procope, J. A.; Kidwell, E. D.

    1994-01-01

    Chalazion surgery is a common minor ophthalmic surgical procedure used to treat chalazia after conservative measures have failed. Complications are infrequent and generally easily managed with minimal morbidity. This article presents an atypical case of an elderly woman with a history of hypertension who experienced sudden profuse hemorrhaging 10 days after chalazion surgery. The clinical findings are presented along with a brief overview of the relevant vascular anatomy of the eyelid and a discussion of possible etiologic factors. PMID:7807576

  20. Postoperative Complications: Looking Forward to a Safer Future.

    PubMed

    Tevis, Sarah E; Kennedy, Gregory D

    2016-09-01

    Colorectal surgery patients frequently suffer from postoperative complications. Patients with complications have been shown to be at higher risk for mortality, poor oncologic outcomes, additional complications, and worse quality of life. Complications are increasingly recognized as markers of quality of care with more use of risk-adjusted national surgical databases and increasing transparency in health care. Quality improvement work in colorectal surgery has identified methods to decrease complication rates and improve outcomes in this patient population. Future work will continue to identify best practices and standardized ways to measure quality of care. PMID:27582650

  1. Predictors of Postoperative Complications After Trimodality Therapy for Esophageal Cancer

    PubMed Central

    Wang, Jingya; Wei, Caimiao; Tucker, Susan L.; Myles, Bevan; Palmer, Matthew; Hofstetter, Wayne L.; Swisher, Stephen G.; Ajani, Jaffer A.; Cox, James D.; Komaki, Ritsuko; Liao, Zhongxing; Lin, Steven H.

    2013-01-01

    Purpose While trimodality therapy for esophageal cancer has improved patient outcomes, surgical complication rates remain high. The goal of this study was to identify modifiable factors associated with postoperative complications after neoadjuvant chemoradiation. Methods and Materials From 1998 to 2011, 444 patients were treated at our institution with surgical resection after chemoradiation. Postoperative (pulmonary, gastrointestinal [GI], cardiac, wound healing) complications were recorded up to 30 days postoperatively. Kruskal-Wallis tests and χ2 or Fisher exact tests were used to assess associations between continuous and categorical variables. Multivariate logistic regression tested the association between perioperative complications and patient or treatment factors that were significant on univariate analysis. Results The most frequent postoperative complications after trimodality therapy were pulmonary (25%) and GI (23%). Lung capacity and the type of radiation modality used were independent predictors of pulmonary and GI complications. After adjusting for confounding factors, pulmonary and GI complications were increased in patients treated with 3-dimensional conformal radiation therapy (3D-CRT) versus intensity modulated radiation therapy (IMRT; odds ratio [OR], 2.018; 95% confidence interval [CI], 1.104–3.688; OR, 1.704; 95% CI, 1.03–2.82, respectively) and for patients treated with 3D-CRT versus proton beam therapy (PBT; OR, 3.154; 95% CI, 1.365–7.289; OR, 1.55; 95% CI, 0.78–3.08, respectively). Mean lung radiation dose (MLD) was strongly associated with pulmonary complications, and the differences in toxicities seen for the radiation modalities could be fully accounted for by the MLD delivered by each of the modalities. Conclusions The radiation modality used can be a strong mitigating factor of postoperative complications after neoadjuvant chemoradiation. PMID:23845841

  2. Predictors of Postoperative Complications After Trimodality Therapy for Esophageal Cancer

    SciTech Connect

    Wang, Jingya; Wei, Caimiao; Tucker, Susan L.; Myles, Bevan; Palmer, Matthew; Hofstetter, Wayne L.; Swisher, Stephen G.; Ajani, Jaffer A.; Cox, James D.; Komaki, Ritsuko; Liao, Zhongxing; Lin, Steven H.

    2013-08-01

    Purpose: While trimodality therapy for esophageal cancer has improved patient outcomes, surgical complication rates remain high. The goal of this study was to identify modifiable factors associated with postoperative complications after neoadjuvant chemoradiation. Methods and Materials: From 1998 to 2011, 444 patients were treated at our institution with surgical resection after chemoradiation. Postoperative (pulmonary, gastrointestinal [GI], cardiac, wound healing) complications were recorded up to 30 days postoperatively. Kruskal-Wallis tests and χ{sup 2} or Fisher exact tests were used to assess associations between continuous and categorical variables. Multivariate logistic regression tested the association between perioperative complications and patient or treatment factors that were significant on univariate analysis. Results: The most frequent postoperative complications after trimodality therapy were pulmonary (25%) and GI (23%). Lung capacity and the type of radiation modality used were independent predictors of pulmonary and GI complications. After adjusting for confounding factors, pulmonary and GI complications were increased in patients treated with 3-dimensional conformal radiation therapy (3D-CRT) versus intensity modulated radiation therapy (IMRT; odds ratio [OR], 2.018; 95% confidence interval [CI], 1.104-3.688; OR, 1.704; 95% CI, 1.03-2.82, respectively) and for patients treated with 3D-CRT versus proton beam therapy (PBT; OR, 3.154; 95% CI, 1.365-7.289; OR, 1.55; 95% CI, 0.78-3.08, respectively). Mean lung radiation dose (MLD) was strongly associated with pulmonary complications, and the differences in toxicities seen for the radiation modalities could be fully accounted for by the MLD delivered by each of the modalities. Conclusions: The radiation modality used can be a strong mitigating factor of postoperative complications after neoadjuvant chemoradiation.

  3. [Intraoperative protective ventilation reduces postoperative pulmonary complications - PRO].

    PubMed

    Güldner, Andreas; Gama de Abreu, Marcelo

    2015-09-01

    Postoperative pulmonary complications add to higher mortality and morbidity. This risk could be lowered with intraoperative protective ventilation, especially with low tidal volumes. The application of PEEP and the use of recruitment maneuvers can enhance the lung function during surgery, but can also cause haemodynamic instability. In patients with open abdominal surgery and no lung damage or obesity, PEEP and recruitment maneuvers have no protective effect against postoperative pulmonary complications. It is still unclear, wether the use of intraoperative PEEP in other patient groups and during different surgery procedures is relevant for lung protection.

  4. Reducing the Risk of Postoperative Genital Complications in Male Adolescents

    ERIC Educational Resources Information Center

    Dossanova, ?ssem; Lozovoy, Vasiliy; Wood, Dan; ??nekenova, ?enzhekyz; Botabayeva, ?igul; Dossanov, Bolatbek; Lozovaya, Yelena; ?marov, ?algat

    2016-01-01

    The reproductive system of adolescents is exposed to a high risk of anomalies. In spite of the successes of surgical correction, the percentage of postoperative complications remains high. Special attention should be paid to circumcision, which is regarded as a religious tradition in many countries and carried out with sanitary violations. This…

  5. Association between postoperative thromboembolism prophylaxis and complications following urological surgery

    PubMed Central

    CERRUTO, MARIA ANGELA; D'ELIA, CAROLINA; PICCOLI, MARCO; CACCIAMANI, GIOVANNI; DE MARCHI, DAVIDE; CORSI, PAOLO; DE MARCO, VINCENZO; CAVALLERI, STEFANO; ARTIBANI, WALTER

    2016-01-01

    Thromboembolism represents the most significant complication and cause of non-surgical mortality in major urological surgery. The aim of the present study was to assess the association between the type of pharmacological thromboembolism prophylaxis and the postoperative complication rate in a cohort of patients undergoing major urological surgery. All consecutive patients treated with major urological surgery between December 2011 and March 2013 were evaluated. For each patient, clinical and demographic data, as well as information on the post-surgical complications and the type of pharmacological thromboembolism prophylaxis, were collected. In total, 453 patients (mean age, 63.36±12.05 years) were recruited (43.5% for prostate surgery, 33.1% for renal surgery, 12.1% for bladder surgery and 11.3% for other surgery). Postoperative blood transfusions were required in 50 cases (11.0%). A total of 32 patients (7.1%) underwent re-intervention due to the occurrence of grade ≥3 complications, with a readmission rate of 2.0%. According to the Clavien-Dindo Classification, the complications were grade 1 in 36.0% of the cases, grade 2 in 19.4%, grade 3 in 6.0%, grade 4 in 2.0% and grade 5 (mortality) in 0.7%. Only 1 case of deep venous thrombosis not associated with pulmonary thromboembolism was observed. Univariate analyses showed a significant negative association (higher risk of complications) between the use of >4,000 IU enoxaparin as the thromboembolism prophylaxis and postoperative blood transfusion rate (P=0.045), re-intervention rate (P=0.001) and the occurrence of grade ≥3 complications (P<0.001). Multivariate analysis confirmed the significant association between the use of >4,000 IU enoxaparin and both re-intervention rate (P=0.013) and occurrence of grade ≥3 complications (P=0.002). High doses of enoxaparin (>4,000 IU) may lead to an increased risk of re-intervention and severe postoperative complications following major urological surgery. Randomised

  6. Infectious complications in living related liver transplantation.

    PubMed

    Uemoto, S; Tanaka, K; Fujita, S; Sano, K; Shirahase, I; Kato, H; Yamamoto, E; Inomata, Y; Ozawa, K

    1994-04-01

    During the last 31 months, 50 children between 3 months and 15 years of age have undergone living related liver transplantation (LRLT) for end-stage liver diseases (39 biliary atresia, 2 Budd-Chiari syndrome, 2 progressive intrahepatic cholestasis, 3 liver cirrhosis, 1 Wilson disease, 1 protoporphyria, 1 tyrosinemia, and 1 fulminant hepatitis). Combined FK-506 and low-dose steroids were routinely used for immunosuppression. There were seven deaths, two of which were related to infection (Candida pneumonia and Epstein-Barr virus [EBV]-associated lymphoproliferative syndrome [LPS]). Five patients had a bacterial infection, all of which were associated with surgical complications. Three patients had Candida infection, all of which were malnourished, had biliary atresia, and had been managed with prolonged antibiotics against obstinate ascending cholangitis. There were 14 symptomatic viral infections (1 herpes simplex virus, 1 herpes zoster virus, 5 cytomegalovirus [CMV], 6 EBV, and 1 EBV-associated LPS). Three of the five CMV infections appeared in patients whose graft was ABO-incompatible, who were managed with prophylactic OKT-3. Most of the viral infections (except 1 EBV-associated LPS) were minor and were treated successfully. The low incidence and successful treatment of CMV infection are related to the high compatibility and low incidence of allograft rejection in LRLT. Bacterial and fungal infections can be decreased by greater refinement of surgical technique and more aggressive preoperative management. Treatment of EBV infection is still an unsolved problem.

  7. Postoperative complications and clinical outcomes among patients undergoing thoracic and gastrointestinal cancer surgery: A prospective cohort study

    PubMed Central

    Martos-Benítez, Frank Daniel; Gutiérrez-Noyola, Anarelys; Echevarría-Víctores, Adisbel

    2016-01-01

    Objective This study sought to determine the influence of postoperative complications on the clinical outcomes of patients who underwent thoracic and gastrointestinal cancer surgery. Methods A prospective cohort study was conducted regarding 179 consecutive patients who received thorax or digestive tract surgery due to cancer and were admitted to an oncological intensive care unit. The Postoperative Morbidity Survey was used to evaluate the incidence of postoperative complications. The influence of postoperative complications on both mortality and length of hospital stay were also assessed. Results Postoperative complications were found for 54 patients (30.2%); the most common complications were respiratory problems (14.5%), pain (12.9%), cardiovascular problems (11.7%), infectious disease (11.2%), and surgical wounds (10.1%). A multivariate logistic regression found that respiratory complications (OR = 18.68; 95%CI = 5.59 - 62.39; p < 0.0001), cardiovascular problems (OR = 5.06, 95%CI = 1.49 - 17.13; p = 0.009), gastrointestinal problems (OR = 26.09; 95%CI = 6.80 - 100.16; p < 0.0001), infectious diseases (OR = 20.55; 95%CI = 5.99 - 70.56; p < 0.0001) and renal complications (OR = 18.27; 95%CI = 3.88 - 83.35; p < 0.0001) were independently associated with hospital mortality. The occurrence of at least one complication increased the likelihood of remaining hospitalized (log-rank test, p = 0.002). Conclusions Postoperative complications are frequent disorders that are associated with poor clinical outcomes; thus, structural and procedural changes should be implemented to reduce postoperative morbidity and mortality. PMID:27096675

  8. Risk factors of postoperative complications after radical cystectomy with continent or conduit urinary diversion in Armenia.

    PubMed

    Tsaturyan, Arman; Petrosyan, Varduhi; Crape, Byron; Sahakyan, Yeva; Abrahamyan, Lusine

    2016-01-01

    To estimate the surgical volume and the incidence of in-hospital complications of RC in Armenia from 2005 to 2012, and to investigate potential risk factors of complications. The study utilized a retrospective chart review in a cohort of patients who had RC followed by either continent or conduit urinary diversion in all hospitals of Armenia from 2005 to 2012. A detailed chart review was conducted abstracting information on baseline demographic and clinical characteristics, surgical procedural details, postoperative management and in-hospital complications. Multivariable logistic regression analysis was applied to estimate the independent risk factors for developing 'any postoperative complication'. The total study sample included 273 patients (mean age = 58.5 years, 93.4 % men). Overall, 28.9 % (n = 79) of patients had at least one in-hospital complication. The hospital mortality rate was 4.8 % (n = 13). The most frequent types of complications were wound-related (10.3 %), gastrointestinal (9.2 %) and infectious (7.0 %). The ischemic heart disease (OR = 3.3, 95 % CI 1.5-7.4), perioperative transfusion (OR = 2.0, 1.1-3.6), glucose level [OR = 0.71 (0.63-0.95)], and hospital type (OR = 2.3, 95 % CI 1.1-4.7) were independent predictors of postoperative complications. The rate of RC complications in Armenia was similar to those observed in other countries. Future prospective studies should evaluate the effect of RC complications on long-term outcomes and costs in Armenia. Policy recommendations should address the issues regarding surgeon training and hospital volume to decrease the risk of RC complications. PMID:26933633

  9. Small Bowel Perforation as a Postoperative Complication from a Laminectomy.

    PubMed

    Krieger, Robert H; Wojcicki, Katherine M; Berry, Andrew C; Reuther, Warren L; McArthur, Kendrick D

    2015-01-01

    Chronic low back pain is one of the leading chief complaints affecting adults in the United States. As a result, this increases the percentage of patients that will eventually undergo surgical intervention to alleviate debilitating, chronic symptoms. A 37-year-old woman presented ten hours postoperatively after a lumbar laminectomy with an acute abdomen due to the extraordinarily rare complication of small bowel injury secondary to deep surgical penetration. PMID:26236534

  10. Major postoperative complications and survival for colon cancer elderly patients

    PubMed Central

    2012-01-01

    Background Increased life expectancy has led to elevating the mean age of the patients at the time of diagnosis of colon cancer and subsequent treatment. Differences in complication rates and outcome between elderly and younger patients have been investigated. Methods We retrospectively analysed a database containing the information of patients who underwent surgery for stage I-III colorectal cancer from January 2004 to January 2012 at our institution and compared demographic, cancer-related, and outcomes data of 235 elderly patients with 211 patients ≤65 years old. Results Intraoperative complications did not differ between young and old patients whereas some differences have been found in postoperative and late complications: elderly patients suffered more by ileus (P = 0.024), peritonitis or septic shock (P = 0.017), pelvic abscess (P = 0.028), wound infection (P = 0.031), and incisional/port herniation (P = 0.012) compared with younger patients. Moreover, elderly patients suffered by systemic complications such as cardiovascular (4.7% vs. 1.4%, P = 0.049), renal (4.7% vs. 0.5%, P = 0.006), and respiratory (10.6% vs. 5.2%, P = 0.036). The multivariate analysis assessing the odds of having a complication revealed that older age (Odd Ratio [OR] 2.75, 95% Confidential Interval [CI]: 1.67-4.52) and open surgery (OR 1.63, 95% CI: 1.01-2.62) are significantly and independently associated with having a complication. Conclusions In our series, elderly patients have presented a slight higher incidence of comorbidities that may affect the incidence rates of postoperative complications. These results have implications in increasing the hospital stay as well as a higher rate of death. PMID:23173563

  11. Preoperative oral health care reduces postoperative inflammation and complications in oral cancer patients

    PubMed Central

    Shigeishi, Hideo; Ohta, Kouji; Fujimoto, Shinichi; Nakagawa, Takayuki; Mizuta, Kuniko; Ono, Shigehiro; Shimasue, Hiroshi; Ninomiya, Yoshiaki; Higashikawa, Koichiro; Tada, Misato; Ishida, Fumi; Okui, Gaku; Okumura, Toshiya; Fukui, Akiko; Kubozono, Kazumi; Yamamoto, Kazuhiro; Ishida, Yoko; Seino, Sayaka; Hashikata, Miho; Sasaki, Kazuki; Naruse, Takako; Rahman, Mohammad Zeshaan; Uetsuki, Ryo; Nimiya, Akiko; Takamoto, Megumi; Dainobu, Kana; Tokikazu, Tomoko; Nishi, Hiromi; Sugiyama, Masaru; Takechi, Masaaki

    2016-01-01

    The records of 70 patients with oral cancer who were treated at a single institution between 2008 and 2014 were reviewed. The body temperature, white blood cell count, and C-reactive protein (CRP) levels were compared between those who had received preoperative oral care (oral care group) and those who had not received any (non-oral care group). When the patients were divided into those who underwent minimally invasive surgery and those who underwent severely invasive surgery, the mean CRP level in the early postoperative period was lower in the oral care group as compared with the non-oral care group in those who underwent minimally invasive surgery as well as those who underwent severely invasive surgery. However, the mean CRP level was most evidently reduced in the severely invasive group on days 1 and 3–5. However, no significant differences were observed with regard to the percentage of postoperative infectious complications (for example, surgical site infection, anastomotic leak and pneumonia) between the oral care (13.6%) and non-oral care (20.8%) groups, though a reduced prevalence of postoperative complications following preoperative oral care was noted. The results of the present study suggest that preoperative oral care can decrease inflammation during the early postoperative stage in patients with oral cancer who undergo severely invasive surgery. PMID:27588111

  12. [FACTORIAL ANALYSIS IN PROGNOSTICATION OF INFECTIOUS COMPLICATIONS AFTER SIMULTANT OPERATIVE INTERVENTIONS FOR BILIARY CALCULOUS DISEASE].

    PubMed

    Avad, Ahl Shyrafi Mokhammed; Lutsenko, R V; Malyk, S V

    2016-03-01

    Prognostication of postoperative complications, having a certain high risk of occurrence in surgical treatment of biliary calculous disease, using laparoscopic and open access, peculiarly while performing simultant operative interventions, may promote the treatment efficacy rising in such patients. A multifactorial disperse analysis, using Statistica 6 for Windows (StatSoft), was applied for prognostication of risk for the infectious complications occurrence while a simultant operative interventions conduction for biliary calculous disease. The indices, which, in accordance to the pathophysiological processes character, may influence the postoperative complications occurrence rate, were analyzed. During conduction of this procedure, a great quantity of the parameters, which were determined in the patients, were transformed to a lesser quantity of independent causes. In the one cause a several variables were cojoined, which, as a rule, correlate with each other closely. On a subsequent stage a sum of the points of the prognosis causes for the risk of the postoperative purulent complications occurrence, as the points sum for the status severity and the operative intervention severity, were calculated. A prognostical validity of the algorithm proposed was tested in clinical conditions, its significance was estimated. PMID:27514087

  13. Infectious Complications Associated with Monoclonal Antibodies and Related Small Molecules

    PubMed Central

    Salvana, Edsel Maurice T.; Salata, Robert A.

    2009-01-01

    Summary: Biologics are increasingly becoming part of routine disease management. As more agents are developed, the challenge of keeping track of indications and side effects is growing. While biologics represent a milestone in targeted and specific therapy, they are not without drawbacks, and the judicious use of these “magic bullets” is essential if their full potential is to be realized. Infectious complications in particular are not an uncommon side effect of therapy, whether as a direct consequence of the agent or because of the underlying disease process. With this in mind, we have reviewed and summarized the risks of infection and the infectious disease-related complications for all FDA-approved monoclonal antibodies and some related small molecules, and we discuss the probable mechanisms involved in immunosuppression as well as recommendations for prophylaxis and treatment of specific disease entities. PMID:19366915

  14. Convergent Validity of Three Methods for Measuring Postoperative Complications

    PubMed Central

    Fritz, Bradley A.; Escallier, Krisztina E.; Abdallah, Arbi Ben; Oberhaus, Jordan; Becker, Jennifer; Geczi, Kristin; McKinnon, Sherry; Helsten, Dan L.; Sharma, Anshuman; Wildes, Troy S.; Avidan, Michael S.

    2016-01-01

    Background Anesthesiologists need tools to accurately track postoperative outcomes. The accuracy of patient report in identifying a wide variety of postoperative complications after diverse surgical procedures has not previously been investigated. Methods In this cohort study, 1,578 adult surgical patients completed a survey at least 30 days after their procedure asking if they had experienced any of 18 complications while in the hospital after surgery. Patient responses were compared to the results of an automated electronic chart review and (for a random subset of 750 patients) to a manual chart review. Results from automated chart review were also compared to those from manual chart review. Forty-two randomly selected patients were contacted by telephone to explore reasons for discrepancies between patient report and manual chart review. Results Comparisons between patient report, automated chart review, and manual chart review demonstrated poor-to-moderate positive agreement (range, 0 to 58%) and excellent negative agreement (range, 82 to 100%). Discordance between patient report and manual chart review was frequently explicable by patients reporting events that happened outside the time period of interest. Conclusions Patient report can provide information about subjective experiences or events that happen after hospital discharge, but often yields different results from chart review for specific in-hospital complications. Effective in-hospital communication with patients and thoughtful survey design may increase the quality of patient-reported complication data. PMID:27028469

  15. The global burden of major infectious complications following prostate biopsy.

    PubMed

    Bennett, H Y; Roberts, M J; Doi, S A R; Gardiner, R A

    2016-06-01

    We present a systematic review providing estimates of the overall and regional burden of infectious complications following prostate biopsy. A directly standardized prevalence estimate was used because it reflects the burden of disease more explicitly. Complications included sepsis, hospitalization, bacteraemia, bacteriuria, and acute urinary retention after biopsy. There were 165 articles, comprising 162 577 patients, included in the final analysis. Our findings demonstrate that transrectal biopsy was associated with a higher burden of hospitalization (1·1% vs. 0·9%) and sepsis (0·8% vs. 0·1%) compared to transperineal biopsy, while acute urinary retention was more prevalent after transperineal than transrectal biopsy (4·2% vs. 0·9%). The differences were statistically non-significant because of large heterogeneity across countries. We also demonstrate and discuss regional variations in complication rates, with Asian studies reporting higher rates of sepsis and hospitalization.

  16. The global burden of major infectious complications following prostate biopsy.

    PubMed

    Bennett, H Y; Roberts, M J; Doi, S A R; Gardiner, R A

    2016-06-01

    We present a systematic review providing estimates of the overall and regional burden of infectious complications following prostate biopsy. A directly standardized prevalence estimate was used because it reflects the burden of disease more explicitly. Complications included sepsis, hospitalization, bacteraemia, bacteriuria, and acute urinary retention after biopsy. There were 165 articles, comprising 162 577 patients, included in the final analysis. Our findings demonstrate that transrectal biopsy was associated with a higher burden of hospitalization (1·1% vs. 0·9%) and sepsis (0·8% vs. 0·1%) compared to transperineal biopsy, while acute urinary retention was more prevalent after transperineal than transrectal biopsy (4·2% vs. 0·9%). The differences were statistically non-significant because of large heterogeneity across countries. We also demonstrate and discuss regional variations in complication rates, with Asian studies reporting higher rates of sepsis and hospitalization. PMID:26645476

  17. EARLY POSTOPERATIVE COMPLICATIONS IN ROUX-EN-Y GASTRIC BYPASS

    PubMed Central

    STOLL, Aluisio; ROSIN, Leandro; DIAS, Mariana Fernandes; MARQUIOTTI, Bruna; GUGELMIN, Giovana; STOLL, Gabriela Fanezzi

    2016-01-01

    ABSTRACT Background: Roux-en-Y gastric bypass is one of the most common bariatric surgery and leads to considerable weight loss in the first months. Aim: To quantify the main early postoperative complications in patients submitted to the gastric bypass. Method: Observational retrospective cohort. Data of 1051 patients with class II obesity associated with comorbidities or class III obesity submitted to the gastric bypass with 30 days of follow-up starting from the date of the surgery. Results: The age average was 36 years with a predominance of females (81.1%). The mean preoperative body mass index was 43 kg/m². The major complication was fistula (2.3%), followed by intestinal obstruction (0.5%) and pulmonary embolism (0.5%). Death occurred in 0.6% of the cases. Conclusion: In the period of 30 days after surgery the overall complication rate was 3.8%; reoperation was necessary in 2.6% and death occurred in 0.6%. Fistula was the main complication and the leading cause of hospitalization in intensive care unit, reoperation and death. PMID:27683781

  18. Extended Perioperative Antibiotic Coverage in Conjunction with Intraoperative Bile Cultures Decreases Infectious Complications after Pancreaticoduodenectomy

    PubMed Central

    Fathi, Amir H.; Jackson, Terence; Barati, Mehdi; Eghbalieh, Babak; Siegel, Kelly A.; Siegel, Christopher T.

    2016-01-01

    Background. Bile contamination from the digestive tract is a well-known risk factor for postoperative complications. Despite the literature concerning prevalence of bacterobilia and fungobilia in patients with biliary pathologies, there are no specific recommendations for perioperative antimicrobial coverage for biliary/pancreatic procedures. We evaluated the effect of at least 72 hours of perioperative broad spectrum antibiotic coverage on outcomes of pancreaticoduodenectomy (PD). Materials and Methods. A retrospective review of all patients at Case Medical Center of Case Western Reserve University undergoing PD procedure, from 2006 to 2011, was performed (n = 122). Perioperative data including demographics, comorbidities, biliary instrumentation, antibiotic coverage, culture results, and postoperative outcomes were analyzed. Propensity score matching method was used to match the patients according to duration of antibiotic coverage into two groups: 72 hours (A72) and 24 hours (A24). Results. Longer broad spectrum antibiotic coverage in group A72 resulted in significantly less surgical site infections after PD, compared to routine 24 hours of perioperative antibiotics in group A24. This study did not reveal a statistically significant decrease in postoperative fungal infections in patients receiving preoperative antifungals. Conclusion. Prolonged perioperative antibiotic therapy in conjunction with intraoperative bile cultures decreases the short-term infectious complications of PD, with no significant increase in Clostridium difficile colitis incidence. PMID:27147813

  19. Infectious Complications and Morbidities After Neonatal Bloodstream Infections

    PubMed Central

    Tsai, Ming-Horng; Lee, Chiang-Wen; Chu, Shih-Ming; Lee, I-Ta; Lien, Reyin; Huang, Hsuan-Rong; Chiang, Ming-Chou; Fu, Ren-Huei; Hsu, Jen-Fu; Huang, Yhu-Chering

    2016-01-01

    Abstract Few data are available on the clinical characteristics of complications and morbidities after neonatal bloodstream infections (BSIs), understood as any newly infectious focus or organ dysfunction directly related to BSIs but not occur concurrently. However, these bloodstream-associated infectious complications (BSICs) contribute significantly to increased hospital stay, cost, and final mortality. We performed an observational cohort study of unselected neonatal intensive care unit (NICU) patients based on records in a large clinical database. All neonates hospitalized in our NICU with BSI between 2006 and 2013 were reviewed, and those who developed BSICs were analyzed to identify the clinical characteristics and outcomes. Multivariate logistic regression was used to identify independent risk factors for BSICs. Of 975 episodes of neonatal BSI, 101 (10.4%) BSICs occurred in 93 neonates with a median interval of 3 days (range, 0–17 days) after onset of BSI and included newly infectious focuses in 40 episodes (39.6%), major organ dysfunctions after septic shock in 36 episodes (35.6%), and neurological complications after meningitis or septic shock in 34 episodes (33.7%). All patients with BSICs encountered various morbidities, which subsequently resulted in in-hospital death in 30 (32.3%) neonates, critical discharge in 4 (4.3%), and persistent sequelae in 17 (18.3%). After multivariate logistic regression analysis, independent risk factors for BSICs included initial inappropriate antibiotics (odds ratio [OR], 5.54; 95% confidence interval [CI], 3.40–9.01), BSI with septic shock (OR, 5.75; 95% CI, 3.51–9.40), and BSI concurrent with meningitis (OR, 9.20; 95% CI, 4.33–19.56). It is worth noting that a percentage of neonates with BSI encountered subsequent sequelae or died of infections complications, which were significantly associated with initial inappropriate antibiotic therapy, septic shock, and the occurrence of meningitis. Further investigation is

  20. Infectious complications following 72 consecutive enteric-drained pancreas transplants.

    PubMed

    Berger, N; Wirmsberger, R; Kafka, R; Margreiter, C; Ebenbichler, C; Stelzmueller, I; Margreiter, R; Steurer, W; Mark, W; Bonatti, H

    2006-07-01

    New immunosuppressive protocols and advanced surgical technique resulted in an improved outcome of pancreatic transplantation (PTx) with infection remaining the most common complication. Seventy-two enteric-drained whole PTxs performed at the Innsbruck University Hospital between September 2002 and October 2004 were retrospectively analyzed. Prophylactic immunosuppression consisted of either the standard protocol consisting of single bolus antithymocyteglobulin (ATG) (Thymoglobulin, Sangstat or ATG Fresenius) induction (9 mg/kg), tacrolimus (TAC), mycophenylate mofetil (MMF) and steroids (38 patients) or a 4-day course of ATG (4 mg/kg) tacrolimus and steroids with MMF (n = 19), or Sirolimus (n = 15). Perioperative antimicrobial prophylaxis consisted of Piperacillin/Tazobactam (4.5 g q 8 h) in combination with ciprofloxacin (200 mg q 12 h) and fluconazole (400 mg daily). Ganciclovir was used for cytomegalovirus (CMV) prophylaxis if donor was positive and recipient-negative. Patient, pancreas, and kidney graft survival at 1 year were 97.2%, 88.8%, and 93%, respectively, with no difference between the groups. All retransplants (n = 8) and single transplants (n = 8) as well as all type II diabetics and nine of 11 patients older 55 years received standard immunosuppression (IS). The rejection rate was 14% and infection rate 46% with no difference in terms of incidence or type according to the three groups. Severe infectious complications included intra-abdominal infection (n = 12), wound infection (n = 7), sepsis (n = 13), respiratory tract infection (n = 4), urinary tract infection (n = 12), herpes simplex/human herpes virus 6 infection (n = 5), CMV infection/disease (n = 7), post-transplant lymphoproliferative disorder (PTLD, n = 3), invasive filamentous fungal infection (n = 4), Clostridial/Rotavirus colitis (n = 1), and endocarditis (n = 1). All four patients in this series died of infectious complications (invasive aspergillosis n = 2) (one with Candida glabrata

  1. [Pleural hernia of an esophageal graft--late postoperative complication].

    PubMed

    Grabowski, K; Lewandowski, A; Moroń, K; Strutyńska-Karpińska, M; Błaszczuk, J; Machała, R

    1997-01-01

    Pleural hernia of the oesophageal substitute from pedicled intestinal segment is one of the late postoperative complications. 13 cases of patients with oesophagus reconstructed because of lye ingestion stenosis are presented. Problems concerning diagnosis and treatment of pleural hernia are analysed. Eight patients with minor symptoms were treated conservatively. Five patients were operated, two of them from acute necrosis of the substitute. Necrosis was caused by incarceration of the bowel and torsion of the mesentery. Elective operative treatment consisted of reduction of hernia sac contents, closing of the hernia orifice, chest drainage and temporary gastronomy. In patient operated as an emergency cases necrotic part of substitute was removed. This resulted in oesophageal exclusion in the neck, creating gastronomy. Chest drainage was also performed.

  2. Postoperative complications due to a retained surgical sponge.

    PubMed

    Sarda, A K; Pandey, D; Neogi, S; Dhir, U

    2007-06-01

    Retained surgical sponge or glossypiboma is a relatively common occurrence; however, surgeons may not report these events for fear of litigation and adverse publicity. We report postoperative complications in three cases due to retained surgical sponges. The first case, a 26-year-old woman, presented with gastric outlet obstruction due to the sponge obstructing the pyloric canal three weeks following cholecystectomy, which was completely relieved following endoscopical removal of the sponge. The second case, a 32-year-old woman, presented with repeated attacks of intestinal obstruction following cholecystectomy and tubal ligation and was treated with surgical removal of the sponge. The third patient, a 40-year-old woman, presented with features of colonic obstruction following hysterectomy. Colonoscopy revealed a partial migration of the sponge through the colonic wall and on laparotomy, she was found to have multiple internal fistulae between the small and large intestines, all occurring around the inflammation caused by the retained sponge.

  3. Factors predisposing to postoperative complications related to wisdom tooth surgery among university students.

    PubMed

    Muhonen, A; Ventä, I; Ylipaavalniemi, P

    1997-07-01

    In a retrospective study among 550 Helsinki University students 20 to 30 years old, factors predisposing to postoperative complications from removal of lower jaw wisdom teeth were evaluated. Patient records and panoramic tomograms covering the period from 1990 to 1993 were examined; 50 patients (9.1%) had postoperative complications after removal of a wisdom tooth. The most common complications were alveolar osteitis (2.9%), postoperative infection (2.6%), postoperative bleeding (1.5%), and dysesthesia of the lower lip or tongue (1.1%). Factors associated with increased postoperative complications were mesiohorizontal position of the tooth, deep impaction of the tooth, and use of oral contraceptives. Before patients undergo surgery for removal of wisdom teeth, those who use oral contraceptives or have difficult tooth impactions should be informed about the increased possibility of postoperative complications. PMID:9248241

  4. Postoperative discal cyst: An unusual complication after microendoscopic discectomy in teenagers.

    PubMed

    Jha, Subash C; Tonogai, Ichiro; Higashino, Kosaku; Sakai, Toshinori; Takata, Yoichiro; Goda, Yuichiro; Abe, Mitsunobu; Nagamachi, Akihiro; Fukuta, Shoji; Sairyo, Koichi

    2016-02-01

    Various complications after microendoscopic discectomy (MED) are well known, but postoperative discal cyst is a unique and relatively unknown complication. Here, we report on two teenage patients who presented with postoperative discal cyst after MED for herniated nucleus pulposus (HNP), which resolved after conservative treatment. The patients were diagnosed with HNP at L4-5 and L5-S1 based on MRI and then treated by MED. Postoperative discal cyst was diagnosed on MRI after recurrence of symptoms. Both patients were managed conservatively. T2-weighted MRI demonstrated hyperintense collections adjacent to the operated intervertebral disc level, which were communicating with the corresponding disc annulus. Because the clinical symptoms were relatively mild, the patients were managed conservatively; both made a complete clinical recovery with radiological evidence of improvement. Postoperative discal cyst is a relatively unknown complication after MED for HNP. Surgeons should be aware of this postoperative complication when operating on young individuals with HNP. PMID:26781537

  5. Postoperative pancreatitis as a complication of biliary surgery.

    PubMed

    Ingram, D M; House, A K; Garcia-Webb, P

    1979-08-01

    Forty patients who underwent biliary surgery were investigated for postoperative pancreatic disturbance as measured by the amylase creatinine clearance ration (ACCR). Its relevance to preoperative pancreatitis, exploration of the common bile duct, and operative cholangiography were examined. The results suggested that a recent clinically proven episode of pancreatitis did not predispose to a postoperative recurrence following biliary surgery. Similarly, cholecystectomy alone did not produce a postoperative pancreatic disturbance. However, exploration of the common bile duct did frequently cause a postoperative elevated ACCR, and hence we recommend that duct exploration should be performed as carefully and as atraumatically as possible. The small number of patients who did not have operative cholangiograms prevented statistical evaluation of the effect of this procedure on the pancreas. However, information from elsewhere suggests that the plasma amylase level is not likely to be raised by cholangiography. PMID:291412

  6. [Relaparotomy and programmed sanation of the abdominal cavity in treatment of early postoperative complications].

    PubMed

    Trofymov, P S; Shestopalov, D V; Karakursakov, N E; Kysliakov, V V; Tatarchuk, P O

    2014-08-01

    The structure and causes of postoperative complications occurrence, necessitating early relaparotomy conduction through last 5 yrs and 30 yrs ago, were analyzed. The complications rate almost did not change, but their structure--essentially. The occurrence rate for eventration, adhesive ileus, relaparotomy performance for abdominal cavity abscess have had lowered significantly due to introduction of a new operative technologies and prophylactic measures. The lowering of lethality after relaparotomy is caused by improvement of the complications diagnosis, timely performance of reoperations, application of laparostomy in the treatment of postoperative peritonitis, what have permitted to govern a postoperative period course.

  7. [Relaparotomy and programmed sanation of abdominal cavity in treatment of early postoperative complications].

    PubMed

    2014-08-01

    The structure and causes of postoperative complications occurrence, necessitating early relaparotomy conduction through last 5 yrs and 30 yrs ago, were analyzed. The complications rate almost did not change, but their structure--essentially. The occurrence rate for eventration, adhesive ileus, relaparotomy performance for abdominal cavity abscess have had lowered significantly due to introduction of a new operative technologies and prophylactic measures. The lowering of lethality after relaparotomy is caused by improvement of the complications diagnosis, timely performance of reoperations, application of laparostomy in the treatment of postoperative peritonitis, what have permitted to govern a postoperative period course.

  8. Infectious complications after surgical splenectomy in children with sickle cell disease

    PubMed Central

    Monaco, Cypriano Petrus; Fonseca, Patricia Belintani Blum; Braga, Josefina Aparecida Pellegrini

    2015-01-01

    OBJECTIVE: To evaluate the frequency of infectious complications in children with sickle cell disease (SCD) after surgical splenectomy for acute splenic sequestration crisis. METHODS: Retrospective cohort of children with SCD who were born after 2002 and were regularly monitored until July 2013. Patients were divided into two groups: cases (children with SCD who underwent surgical splenectomy after an episode of splenic sequestration) and controls (children with SCD who did not have splenic sequestration and surgical procedures), in order to compare the frequency of invasive infections (sepsis, meningitis, bacteremia with positive blood cultures, acute chest syndrome and/or pneumonia) by data collected from medical records. Data were analyzed by descriptive statistical analysis. RESULTS: 44 patients were included in the case group. The mean age at the time of splenectomy was 2.6 years (1-6.9 years) and the mean postoperative length of follow-up was 6.1 years (3.8-9.9 years). The control group consisted of 69 patients with a mean age at the initial follow-up visit of 5.6 months (1-49 months) and a mean length of follow-up of 7.2 years (4-10.3 years).All children received pneumococcal conjugate vaccine. No significant difference was observed between groups in relation to infections during the follow-up. CONCLUSIONS: Surgical splenectomy in children with sickle cell disease that had splenic sequestration did not affect the frequency of infectious complications during 6 years of clinical follow-up. PMID:25913493

  9. Isolated sacral injuries: Postoperative length of stay, complications, and readmission

    PubMed Central

    Sathiyakumar, Vasanth; Shi, Hanyuan; Thakore, Rachel V; Lee, Young M; Joyce, David; Ehrenfeld, Jesse; Obremskey, William T; Sethi, Manish K

    2015-01-01

    AIM: To investigate inpatient length of stay (LOS), complication rates, and readmission rates for sacral fracture patients based on operative approach. METHODS: All patients who presented to a large tertiary care center with isolated sacral fractures in an 11-year period were included in a retrospective chart review. Operative approach (open reduction internal fixation vs percutaneous) was noted, as well as age, gender, race, and American Society of Anesthesiologists’ score. Complications included infection, nonunion and malunion, deep venous thrombosis, and hardware problems; 90-d readmissions were broken down into infection, surgical revision of the sacral fracture, and medical complications. LOS was collected for the initial admission and readmission visits if applicable. Fisher’s exact and non-parametric t-tests (Mann-Whitney U tests) were employed to compare LOS, complications, and readmissions between open and percutaneous approaches. RESULTS: Ninety-four patients with isolated sacral fractures were identified: 31 (30.4%) who underwent open reduction and internal fixation (ORIF) vs 63 (67.0%) who underwent percutaneous fixation. There was a significant difference in LOS based on operative approach: 9.1 d for ORIF patients vs 6.1 d for percutaneous patients (P = 0.043), amounting to a difference in cost of $13590. Ten patients in the study developed complications, with no significant difference in complication rates or reasons for complications between the two groups (19.4% for ORIF patients vs 6.3% for percutaneous patients). Eight patients were readmitted, with no significant difference in readmission rates or reasons for readmission between the two groups (9.5% percutaneous vs 6.5% ORIF). CONCLUSION: There is a significant difference in LOS based on operative approach for sacral fracture patients. Given similar complications and readmission rates, we recommend a percutaneous approach. PMID:26396939

  10. Effect of Pre-Designed Instructions for Mothers of Children with Hypospadias on Reducing Postoperative Complications

    ERIC Educational Resources Information Center

    Mohamed, Sanaa A.

    2015-01-01

    Hypospadias is a common congenital anomaly with a prevalence estimated to be as high as 1 in 125 live male births. Complications after surgical procedures are possible. The incidence of complications can be reduced by meticulous preoperative planning, and judicious postoperative care. So the aim of the study was to investigate the effect of…

  11. Association of pre and intraoperative variables with postoperative complications in coronary artery bypass graft surgery

    PubMed Central

    Gimenes, Camila; Barrile, Silvia Regina; Martinelli, Bruno; Ronchi, Carlos Fernando; Arca, Eduardo Aguilar; Gimenes, Rodrigo; Okoshi, Marina Politi; Okoshi, Katashi

    2013-01-01

    Objective To associate the pre- and intraoperative variables with postoperative complications of patients undergoing coronary artery bypass graft surgery. Methods The pre- and intraoperative risk factors of individuals of both genders with diagnosis of coronary insufficiency undergoing coronary artery bypass graft have been studied. Results Fifty-eight individuals with median age 62 ± 10 year-old were included in the study, 67% of whom were male. Fourteen (24.1%) patients were smokers, 39 (67.2%) had previous myocardial infarction history, 11 (19%) had undergone coronary angioplasty, 74% had hypertension, 27% had diabetes mellitus, 64% had dyslipidemia and 15.5% had chronic obstructive pulmonary disease. Eighteen (31%) patients presented postoperative complications, most frequent being: infection in surgical incision, difficulties in deambulation, dyspnea, urinary infection and generalized weakness. Male patients had fewer complications than females (P=0.005). Patients with chronic obstructive pulmonary disease remained hospitalized for longer time periods (P=0.019). Postoperative complications occurred in 50% of the patients with creatinine increased, while only 27.1% of the patients with normal value of creatinine had complications (P=0.049). In addition, complications occurred in 50% of the patients with diabetes mellitus, while only 23.8% of patients without diabetes mellitus had complications (P=0.032). The intraoperative factors showed no statistically significant differences. Conclusion The preoperative factors are associated with postoperative complications in patients undergoing coronary artery bypass graft surgery. PMID:24598958

  12. Gut Microbiota and Colorectal Surgery: Impact on Postoperative Complications.

    PubMed

    Russ, Andrew J; Casillas, Mark A

    2016-09-01

    Colorectal anastomotic leakage is a dreaded complication after colorectal surgery and causes high morbidity and mortality. The pathophysiology of anastomotic healing remains unclear despite numerous studies. In this article, our aim is to provide different perspectives on what is known about the role of the gastrointestinal tract microbiome and its relation to anastomotic integrity. PMID:27582651

  13. Can administrative data be used to ascertain clinically significant postoperative complications?

    PubMed

    Romano, Patrick S; Schembri, Michael E; Rainwater, Julie A

    2002-01-01

    The purpose of this study is to assess whether postoperative complications can be ascertained using administrative data. We randomly sampled 991 adults who underwent elective open diskectomies at 30 nonfederal acute care hospitals in California. Postoperative complications were specified by reviewing medical literature and by consulting clinical experts. We compared hospital-reported ICD-9-CM data and independently recoded ICD-9-CM data with complications abstracted by clinicians using detailed criteria. Recoded ICD-9-CM data were more likely than hospital-reported ICD-9-CM data to capture true complications, when they occurred, but they also mislabeled more patients who never experienced clinically significant complications. This finding was most evident for mild or ambiguous complications, such as atelectasis, posthemorrhagic anemia, and hypotension. Overall, recoded ICD-9-CM data captured 47% and 56% of all mild and severe complications, respectively, whereas hospital-reported ICD-9-CM data captured only 37% and 44%, respectively, of all mild and severe complications. These findings raise questions about the validity of using administrative data to ascertain postoperative complications, even if coders are carefully hired, trained, and supervised. ICD-9-CM complication codes are more promising as a tool to help providers identify their own adverse outcomes than as a tool for comparing performance.

  14. [Septic ascites: a rare post-operative complication].

    PubMed

    La Torre, F; Taglienti, D; de Anna, L; Masoni, L; Gasparrini, M; Viola, M; Nicolai, A P; Lucidi, V; Montori, A

    1995-01-01

    Spontaneous bacterial peritonitis in patients with chronic hepatitis represents a very controversial matter in terms of frequency, pathology and treatment. This unusual complication mainly due to decreased immunological defences and ascitic fluid opsonic activity is not accepted by all the Authors as a rare event. However, there is agreement as far as management is concerned: cultural examination of the ascitic fluid and the relative antibiogram are the best tools in guiding the approach to an adequate antibiotic therapy.

  15. [Videothoracoscopic treatment of postoperative bleedings and its' complications by thoracic traumas].

    PubMed

    Voskresenskiĭ, O V; Abakumov, M M; Daneilian, Sh N

    2012-01-01

    35 patients, operated on the thoracic trauma (ISS - 9±3), had videothoracoscopy on the reason of the continued bleeding (n=6), clotted hemothorax (n=27) or pleura empyem (n=2). The best results were obtained in case of the clotted hemothorax thoracoscopic evacuation within 3 days after bleeding. Even the late use of videothoracoscopic procedures for the treatment of postoperative complications shortens the hospital stay in comparison with the traditional methods. The video-assisted thoracoscopic surgery is an accurate and safe method for the postoperative bleeding complications in hemodynamically stable patients.

  16. Risk of Infectious Complications in Hemato-Oncological Patients Treated with Kinase Inhibitors

    PubMed Central

    Reinwald, Mark; Boch, Tobias; Hofmann, Wolf-Karsten; Buchheidt, Dieter

    2015-01-01

    Infectious complications are a major cause of morbidity and mortality in patients with hemato-oncological diseases. Although disease-related immunosuppression represents one factor, aggressive treatment regimens, such as chemotherapy, stem cell transplantation, or antibody treatment, account for a large proportion of infectious side effects. With the advent of targeted therapies affecting specific kinases in malignant diseases, the outcome of patients has further improved. Nonetheless, dependent on the specific pathway targeted or off-target activity of the kinase inhibitor, therapy-associated infectious complications may occur. We review the most common and approved kinase inhibitors targeting a variety of hemato-oncological malignancies for their immunosuppressive potential and evaluate their risk of infectious side effects based on preclinical evidence and clinical data in order to raise awareness of the potential risks involved. PMID:27127405

  17. Perioperative lung-protective ventilation strategy reduces postoperative pulmonary complications in patients undergoing thoracic and major abdominal surgery

    PubMed Central

    2016-01-01

    The occurrence of postoperative pulmonary complications is strongly associated with increased hospital mortality and prolonged postoperative hospital stays. Although protective lung ventilation is commonly used in the intensive care unit, low tidal volume ventilation in the operating room is not a routine strategy. Low tidal volume ventilation, moderate positive end-expiratory pressure, and repeated recruitment maneuvers, particularly for high-risk patients undergoing major abdominal surgery, can reduce postoperative pulmonary complications. Facilitating perioperative bundle care by combining prophylactic and postoperative positive-pressure ventilation with intraoperative lung-protective ventilation may be helpful to reduce postoperative pulmonary complications. PMID:26885294

  18. Comparison of intraoperative and postoperative complications based on ASA risks in patients who underwent percutaneous nephrolithotomy

    PubMed Central

    Karakaş, Hüseyin Buğra; Çiçekbilek, İzzet; Tok, Adem; Alışkan, Tamer; Akduman, Bülent

    2016-01-01

    Objective In this study we aimed to evaluate intraoperative and postoperative complications which developed according to pre-operative American Society of Anesthesiologists (ASA) risk criteria in patients who had undergone percutaneous nephrolithotomy (PNL). Material and methods Five hundred and sixty patients who had undergone PNL between 2002 and 2014 were included in the study. Patients operated on the ipsilateral kidney, those with solitary kidney or the cases who had previously undergone more than one access were excluded from this study. Preoperative anesthesia risks were determined according to preoperative classification developed by ASA. Postoperative complications were evaluated using Clavien Complication Grading Scale. Results The mean age of the cases was 47±14 years. The 57% (n=319) of the cases were male, 241 (43%) of them were female. The average indwell time of nephrostomy catheter was 2.88±1.00 (1–8), and length of hospital stay was 4.91±1.54 (2–17) days. When the cases were assessed according to ASA risk groups, intraoperative complications were observed in 9 (5.5%) ASA I, 27 (8.6%) ASA II, and 18 (22%) ASA III patients and and distribution of the patients was statistically significant (p<0.001). When intraoperative complications were evaluated one by one, intraoperative hypotension developed in ASA I (n=3; 1.8%), ASA II (n=20; 6.4%) and ASA III (n=11; 13.4%) risk groups and this distribution (p=0.002) of patients was statistically significant. When assessed according to Clavien Postoperative Scale, postoperative complications developed (p=0.053) in ASAI (n=24; 14.7%), ASA II (n=27, 8.6%) and ASA III (n=13; 15.9%) risk groups, and this distribution of the patients was not statistically significant. In postoperative complications, Grade 3a complications developed in ASA I (n=12; 7.4%), ASA II (n=19; 6%) and ASA III (n=8; 9.8%) risk groups and this distribution was not seen to be statistically significant (p=0.485). Conclusion A statistically

  19. Comparison of intraoperative and postoperative complications based on ASA risks in patients who underwent percutaneous nephrolithotomy

    PubMed Central

    Karakaş, Hüseyin Buğra; Çiçekbilek, İzzet; Tok, Adem; Alışkan, Tamer; Akduman, Bülent

    2016-01-01

    Objective In this study we aimed to evaluate intraoperative and postoperative complications which developed according to pre-operative American Society of Anesthesiologists (ASA) risk criteria in patients who had undergone percutaneous nephrolithotomy (PNL). Material and methods Five hundred and sixty patients who had undergone PNL between 2002 and 2014 were included in the study. Patients operated on the ipsilateral kidney, those with solitary kidney or the cases who had previously undergone more than one access were excluded from this study. Preoperative anesthesia risks were determined according to preoperative classification developed by ASA. Postoperative complications were evaluated using Clavien Complication Grading Scale. Results The mean age of the cases was 47±14 years. The 57% (n=319) of the cases were male, 241 (43%) of them were female. The average indwell time of nephrostomy catheter was 2.88±1.00 (1–8), and length of hospital stay was 4.91±1.54 (2–17) days. When the cases were assessed according to ASA risk groups, intraoperative complications were observed in 9 (5.5%) ASA I, 27 (8.6%) ASA II, and 18 (22%) ASA III patients and and distribution of the patients was statistically significant (p<0.001). When intraoperative complications were evaluated one by one, intraoperative hypotension developed in ASA I (n=3; 1.8%), ASA II (n=20; 6.4%) and ASA III (n=11; 13.4%) risk groups and this distribution (p=0.002) of patients was statistically significant. When assessed according to Clavien Postoperative Scale, postoperative complications developed (p=0.053) in ASAI (n=24; 14.7%), ASA II (n=27, 8.6%) and ASA III (n=13; 15.9%) risk groups, and this distribution of the patients was not statistically significant. In postoperative complications, Grade 3a complications developed in ASA I (n=12; 7.4%), ASA II (n=19; 6%) and ASA III (n=8; 9.8%) risk groups and this distribution was not seen to be statistically significant (p=0.485). Conclusion A statistically

  20. [Neurological complications following anesthesia--part I. Perioperative stroke, postoperative visual loss, anticholinergic syndrome].

    PubMed

    Adam, Christian; Quabach, Ralf; Standl, Thomas

    2010-07-01

    Neurological complications following anesthesia deteriorate patients' outcome, and increase hospital costs because of prolonged hospitalization and supplemental medical care. Moreover, patients' satisfaction is negatively influenced by neurological sequelae after anesthesia. Improving anesthesiologic management based on consequent prevention measures can help to reduce the incidence of neurological complications after anesthesia. In case of neurological complications in the perioperative phase an interdisciplinary approach in immediate diagnosis and treatment may prevent patients from permanent damage. The present review article gives an overview over incidences, diagnostic and therapeutic issues of neurologic complications in operative patients, such as perioperative stroke, postoperative visual loss and the anticholinergic syndrome. PMID:20665352

  1. Early, intermediate and late infectious complications after transcatheter or surgical aortic-valve replacement: a prospective cohort study.

    PubMed

    Falcone, M; Russo, A; Mancone, M; Carriero, G; Mazzesi, G; Miraldi, F; Pennacchi, M; Pugliese, F; Tritapepe, L; Vullo, V; Fedele, F; Sardella, G; Venditti, M

    2014-08-01

    Transcatheter aortic valve implantation (TAVI) has been proposed to treat older surgical high-risk patients with severe symptomatic aortic stenosis. There are no data regarding short-term and long-term infectious complications in these patients. The objective of this study was to define the incidence, aetiology and outcome of early and late infectious complications following TAVI compared with patients >65 years old undergoing traditional surgical aortic replacement (SAR). This was a prospective observational study evaluating all consecutive patients who underwent TAVI or SAR. Follow up was performed up to 1 year after the procedure of valve implantation. Fifty-one patients underwent TAVI and were compared with 102 patients who underwent SAR. Compared with SAR patients, those who underwent TAVI had lower incidence of early post-operative (11.7% vs 26.4%, p 0.04), intermediate (5.9% vs 17.6%, p 0.01) and late (7.8% vs 11.7%, p 0.03) infections. Among SAR patients the most common infections were bloodstream infections, pneumonias, urinary tract infections and sternal wound infections. Patients who underwent TAVI had a longer survival without infection (358 days vs 312.9, p 0.006). There were no significant differences in 12-month crude survival between the two study populations. Despite a high frequency of coexisting illnesses, patients undergoing TAVI develop few infectious complications. TAVI appears to be a reasonable and safe option in high-risk patients with severe symptomatic aortic stenosis.

  2. Doppler ultrasonography in living donor liver transplantation recipients: Intra- and post-operative vascular complications

    PubMed Central

    Abdelaziz, Omar; Attia, Hussein

    2016-01-01

    Living-donor liver transplantation has provided a solution to the severe lack of cadaver grafts for the replacement of liver afflicted with end-stage cirrhosis, fulminant disease, or inborn errors of metabolism. Vascular complications remain the most serious complications and a common cause for graft failure after hepatic transplantation. Doppler ultrasound remains the primary radiological imaging modality for the diagnosis of such complications. This article presents a brief review of intra- and post-operative living donor liver transplantation anatomy and a synopsis of the role of ultrasonography and color Doppler in evaluating the graft vascular haemodynamics both during surgery and post-operatively in accurately defining the early vascular complications. Intra-operative ultrasonography of the liver graft provides the surgeon with useful real-time diagnostic and staging information that may result in an alteration in the planned surgical approach and corrections of surgical complications during the procedure of vascular anastomoses. The relevant intra-operative anatomy and the spectrum of normal and abnormal findings are described. Ultrasonography and color Doppler also provides the clinicians and surgeons early post-operative potential developmental complications that may occur during hospital stay. Early detection and thus early problem solving can make the difference between graft survival and failure. PMID:27468207

  3. Doppler ultrasonography in living donor liver transplantation recipients: Intra- and post-operative vascular complications.

    PubMed

    Abdelaziz, Omar; Attia, Hussein

    2016-07-21

    Living-donor liver transplantation has provided a solution to the severe lack of cadaver grafts for the replacement of liver afflicted with end-stage cirrhosis, fulminant disease, or inborn errors of metabolism. Vascular complications remain the most serious complications and a common cause for graft failure after hepatic transplantation. Doppler ultrasound remains the primary radiological imaging modality for the diagnosis of such complications. This article presents a brief review of intra- and post-operative living donor liver transplantation anatomy and a synopsis of the role of ultrasonography and color Doppler in evaluating the graft vascular haemodynamics both during surgery and post-operatively in accurately defining the early vascular complications. Intra-operative ultrasonography of the liver graft provides the surgeon with useful real-time diagnostic and staging information that may result in an alteration in the planned surgical approach and corrections of surgical complications during the procedure of vascular anastomoses. The relevant intra-operative anatomy and the spectrum of normal and abnormal findings are described. Ultrasonography and color Doppler also provides the clinicians and surgeons early post-operative potential developmental complications that may occur during hospital stay. Early detection and thus early problem solving can make the difference between graft survival and failure. PMID:27468207

  4. Impact of Nursing Educational Program on Reducing or Preventing Postoperative Complications for Patients after Intracranial Surgery

    ERIC Educational Resources Information Center

    Elmowla, Rasha Ali Ahmed Abd; El-Lateef, Zienab Abd; El-khayat, Roshdy

    2015-01-01

    Intracranial surgery means any surgery performed inside the skull to treat problems in the brain and surrounding structures. Aim: Evaluate the impact of nursing educational program on reducing or preventing postoperative complications for patients after intracranial surgery. Subjects and methods: Sixty adult patients had intracranial surgery (burr…

  5. Influence of statins on postoperative wound complications after inguinal or ventral herniorrhaphy.

    PubMed

    Hauer-Jensen, M; Fort, C; Mehta, J L; Fink, L M

    2006-03-01

    The lipid-lowering agents, statins, are the most commonly prescribed class of drugs in the western world. Because of their widespread use, many patients undergo surgical procedures while on statins. Statins, in addition to cholesterol-lowering effects, also have anticoagulant, immunosuppressive, and antiproliferative properties that may affect the risk of local wound complications. This study investigated the relationship between statins and postoperative wound complications in a large cohort of patients undergoing inguinal or ventral hernia repair. Data mining was performed in the Veterans Integrated Service Network (VISN)16 Data Warehouse. This database contains clinical and demographic information about all veterans cared for at the ten VA Medical Centers that comprise the South Central VA Healthcare Network in the mid-south region of the US. Aggregate data (age, body mass index, smoking history, gender, race, history of diabetes, statin use, and postoperative wound complications) were obtained for all patients who underwent inguinal or ventral hernia repair during the period October 1, 1996-November 30, 2004. During the period of the query, 10,782 patients (10,676 male, 106 female), 1,242 (11.5%) of whom received statins, underwent herniorrhaphy. Statin use did not affect the risk of wound infection or delayed wound healing. Statin use was, however, associated with an increased rate of local postoperative bleeding complications (P=0.01). When the type of hernia, age, smoking, diabetes, and body mass index were included in a multivariate analysis, statins remained borderline significant as an independent predictor of wound hematoma/postoperative bleeding (P=0.04), odds ratio 1.6 (95% CI 1.03-2.44). Patients who undergo inguinal herniorrhaphy while on statins have an increased risk of postoperative wound hematoma/hemorrhage. Focus on additional factors that may affect the propensity to postoperative bleeding and on meticulous intraoperative hemostasis are

  6. Post-Operative Complications in Living Liver Donors: A Single-Center Experience in China

    PubMed Central

    Yu, Songfeng; Chen, Jihao; Wang, Jingqiao; Yang, Cheng; Jin, Mengmeng; Yan, Sheng; Zhang, Mangli; Zhang, Min; Zheng, Shusen

    2015-01-01

    The gap between the growing demand for available organs and the cadaveric organs facilitates the adoption of living donor liver transplantation. We retrospectively identified and evaluated the post-operative complications as per the modified Clavien classification system in 152 living liver donors at at the First Affiliated Hospital, College of Medicine, Zhejiang University between December, 2006 and June, 2014. Post-operative complications were observed in 61 patients (40.1%) in the present study, but no mortality was reported. Complications developed in 58 (40.0%) right, 1 (33.3%) left, and 2 (66.7%) lateral left hepatectomy donors. The prevalence of re-operation was 1.3%. Grade I and II complications were observed in 38 (25.0%) and 11 (7.2%) donors, respectively. Grade IIIa complications developed in 9 (5.9%) donors and only 3 (2.0%) patients reported grade IIIb complications. The most common complication was pleural effusion that occurred in 31 (20.4%) donors. No significant prognostic baseline factor was identified in this study. In conclusion, living donors experienced various complications, which were usually mild and had a good prognosis. PMID:26270475

  7. The Early Postoperative Complications of Two Different Tube Ligation Methods in Baerveldt Implant Surgery

    PubMed Central

    Hamanaka, Teruhiko; Sakurai, Testurou

    2014-01-01

    ABSTRACT Objective: To investigate the early postoperative complications in two different tube ligation methods during the first 3 months in Baerveldt implant surgery. Participants: This study involved 157 eyes from 144 patients who underwent Baerveldt Implant Surgery at the Japanese Red Cross Medical Center, Tokyo, Japan. Methods: Pre- and postoperative intraocular pressure (IOP), combined surgery, postoperative time-point of tube ligation release, and postoperative complications in two different tube ligation methods [absorbable ligation method using 8-0 polyglactin suture (group A) and nonabsorbable ligation method using 7-0 nylon suture (group B)] were retrospectively reviewed. Results: After excluding eyes that had undergone combined trabeculectomy (26 eyes) and vitrectomy (2 eyes), eyes with previous tube surgery (22 eyes), and eyes that had undergone the stent method (1 eye), 30 of 28 patients in group A and 71 eyes of 71 patients in group B were found to fit the criteria of this study. The rate of successful surgical outcome was 80% in group A and 74.6% in group B (p = 0.705). During the 3 months postoperative, high IOP tended to occur more often in group B (67.6%) than in group A (46.7%) (p = 0.073), and ciliochoroidal detachment tended to occur more often in group A (10.0%) than group B (2.8%) (p = 0.154). Conclusion: The results of this study show that both ligation methods are effective, however, the selection of tube ligation method should be done in accordance with the different method-specific risks to which may occur. How to cite this article: Kawamorita S, Hamanaka T, Sakurai T. The Early Postoperative Complications of Two Different Tube Ligation Methods in Baerveldt Implant Surgery. J Curr Glaucoma Pract 2014;8(3):96-100. PMID:26997819

  8. Postoperative complications following TECA-LBO in the dog and cat.

    PubMed

    Spivack, Rebecca E; Elkins, A Derrell; Moore, George E; Lantz, Gary C

    2013-01-01

    The medical records for 133 total ear canal ablations combined with lateral bulla osteotomies (TECA-LBOs) performed on 82 dogs (121 ears) and 11 cats (12 ears) between 2004 and 2010 were reviewed to determine if the duration of preoperative clinical signs was associated with the incidence of postoperative facial nerve injury and Horner's syndrome. Other perioperative complications, such as a head tilt, nystagmus, incisional drainage, draining tracts, hearing loss, as well as bacterial culture results, were noted. Postoperative facial nerve paresis occurred in 36 of 133 ears (27.1%), and paralysis occurred in 29 of 133 ears (21.8%), with no significant difference between species. Thus, postoperative facial nerve deficits occurred in 48.9% of ears. The median duration of clinically evident temporary facial nerve deficits was 2 wk for dogs and 4 wk for cats. Dogs had a significantly longer duration of preoperative clinical signs and were less likely than cats to have a mass in the ear canal. Dogs were less likely to have residual (> 1 yr) postoperative facial nerve deficits. The incidence of postoperative Horner's syndrome was significantly higher in cats than dogs. The duration of preoperative clinical signs of ear disease was not associated with postoperative facial nerve deficits.

  9. Correlation of antibiotic prophylaxis and difficulty of extraction with postoperative inflammatory complications in the lower third molar surgery.

    PubMed

    Lee, J Y; Do, H S; Lim, J H; Jang, H S; Rim, J S; Kwon, J J; Lee, E S

    2014-01-01

    Our aim was to investigate the correlation among antibiotic prophylaxis, difficulty of extraction, and postoperative complications in the removal of lower 3rd molars. A total of 1222 such extractions in 890 patients between January 2010 and January 2012 were analysed retrospectively. The difficulty of extraction measured by Pederson's index, antibiotic prophylaxis with cefditoren, and postoperative complications were recorded. The difficulty of extraction was significantly associated with postoperative complications (p=0.03). There were no significant associations between antibiotic prophylaxis and postoperative complications in groups of equal difficulty ("easy" group (class I) p=1.00; "moderate" group (class II) p=1.00; and "difficult" group (class III) p=0.65). There was a small but insignificant increase in the number of dry sockets and infections in class III cases. In conclusion, this study provides further evidence that antibiotic prophylaxis for the prevention of postoperative inflammatory complications is unnecessary for extraction of 3rd molars. PMID:24029441

  10. Impact of neoadjuvant therapy on postoperative complications in patients undergoing resection for rectal adenocarcinoma.

    PubMed

    Turner, Immanuel I; Russell, Gregory B; Blackstock, A William; Levine, Edward A

    2004-12-01

    Surgical resection continues to be the mainstay of treatment for rectal cancer. Neoadjuvant therapy (chemotherapy and radiation) has also been shown to be efficacious. The impact of preoperative chemotherapy and radiation on postoperative complications is unclear. The purpose of this study is to evaluate the relationship of neoadjuvant therapy on postoperative complications in patients undergoing a resection of rectal cancer. A total of 325 patients who underwent curative resection for rectal cancer from 1984 to 2001 were retrospectively reviewed. Only cases with complete data sets who had undergone surgery at this institution were evaluable (257). The patients were divided into groups based on the operative procedure performed; abdominoperineal resection (APR) versus sphincter-sparing (SS) procedures (LAR/Transanal) and whether or not preoperative chemotherapy or radiation was administered. There was no significant difference between complication rates for APR and SS with 19 per cent and 14 per cent, respectively. The preoperative therapy had no effect on complications after APR. However, the SS group showed 21 per cent of the patients who received radiation had complications compared to 11 per cent in those who did not (P = 0.087). Complications in the SS group included leaks, wound infections, abscess, embolism, cardiac dysrhythmias, and myocardial infarctions. The 30-day mortality was 1.9 per cent for the entire cohort with no clear difference between groups. There was no significant difference in complication rate between APR and SS. In the APR group, neoadjuvant therapy had no impact on the incidence of complications. However, the SS group did show a trend between preoperative chemotherapy and radiation and complication rate. However, this may not outweigh the advantages of preoperative therapy in this setting.

  11. The Effect of Prophylactic Antibiotics on Post Laparoscopic Cholecystectomy Infectious Complications: A Double-Blinded Clinical Trial

    PubMed Central

    Darzi, Ali Asghar; Nikmanesh, Alieh; Bagherian, Farhad

    2016-01-01

    Background Laparoscopic cholecystectomy (LC) is one of the most common surgeries in laparoscopic surgery. Although, it is believed that LC has low-risk for post-operative infectious complications, the use of a prophylactic antibiotic is still controversial in elective LC. Objective To determine the impact of prophylactic antibiotics on postoperative infection complications in elective laparoscopic cholecystectomy. Methods In this double-blind, placebo-controlled, randomized, clinical trial, patients who were candidates for elective LC, from March 2012 to 2015, in four hospitals in Babol, Iran, were studied. Patients were allocated randomly to two groups, i.e., group C: Cefazolin (n = 182) and group P: placebo (n = 247). Group C received 1 g of Cefazolin 30 minutes before anesthesia and and then, six and 12 hours after anesthesia. Group P patients received 10 ml of isotonic sodium chloride solution. Age, gender, type of gallbladder diseases (stone, polyp, or hydrops), the length of post-operative hospitalization, frequency of gallbladder rupture, the duration of surgery, and the kinds of complications associated with infections were collected for each patient in the two groups. The data were analyzed by IBM-SPSS version 20, using the t-test and the chi-squared test, and a p-value < 0.05 was considered as significant. Results There were no significant differences between the two groups in terms of gender (C versus P: 18 (9.9%) male versus 22 (9%); p = 0.74), age (C versus P: 43.75 + 13.30 years versus 40.91 + 13.05; p = 0.20), and duration of surgery (C versus P: 34.97 ± 8.25 min versus 34.11 ± 8.39; p = 0.71). There were no significant differences between the two groups in the incidences of post-operative infection (C versus P: 3 (1.7%) versus 5 (2%); p = 0.99) and rupture of the gallbladder (C versus P: 14 (7.8%) versus 17 (6.8%); p = 0.85). No other post-operative systemic infectious complications (e.g., sepsis, pneumonia, or urinary tract infection) were found

  12. Zygomatic salivary mucocoele as a postoperative complication following caudal hemimaxillectomy in a dog.

    PubMed

    Clarke, Ben S; L'Eplattenier, Henry F

    2010-09-01

    Zygomatic mucocoele is reported as a postoperative complication occurring secondary to a caudal hemimaxillectomy in a two-year-old Labrador retriever. The dog was presented with a history of a rapidly growing oral mass, identified as a soft tissue sarcoma. A caudal hemimaxillectomy via an intraoral approach was performed as treatment for local control of the oral mass. Fifteen days postoperatively, periorbital swelling and exophthalmos developed on the ipsilateral side. The degree of swelling progressed and was identified by computed tomography, ultrasound and cytology as a salivary mucocoele. Zygomatic sialoadenectomy was performed via a modified lateral approach with zygomatic osteotomy. A small amount of discharge persisted from the surgical site but gradually resolved. Recurrence of the periorbital swelling and exophthalmos was noted 25 days later and further surgery was performed to excise residual salivary tissue. Adjuvant radiotherapy was performed, however local recurrence of the oral mass was identified 5 months postoperatively and the patient subsequently euthanased. Salivary mucocoele has been cited as a possible postoperative complication following maxillectomy and mandibulectomy procedures; however to the authors' knowledge, only one previous case report exists in the literature. The current case documents a zygomatic salivary mucocoele occurring subsequent to caudal hemimaxillectomy.

  13. The influence of histological diagnosis on the postoperative complication rate following trans-urethral resection of prostate (TURP).

    PubMed Central

    Crow, P.; Gilbert, H. W.; Jones, D. J.; Ritchie, A. W. S.

    2002-01-01

    BACKGROUND: A number of studies have shown that the early mortality following TURP is higher for patients with prostate cancer than those with benign disease. This study examines the effect of the histological diagnosis on the predischarge complication rate following TURP. METHODS: Information on the postoperative, predischarge complications of 3036 patients, who underwent TURP over the last decade at our institution, was collated from the urology department database (AuditBase for Windows). The information on this database is collected prospectively, at the point of care and validated at monthly audit meetings. Statistical analyses were performed using chi2 and difference of proportion where n > 60. Statistical significance was taken as P < 0.05. RESULTS: The postoperative, predischarge major complication rate for patients with benign disease was 2.1%. This was not statistically different from the 2.3% complication rate seen in patients with malignant disease. Patients suffering a postoperative complication stayed in hospital significantly longer than those who had a straightforward postoperative course (P < 0.001); however, patients with malignant histology suffering a postoperative complication did not stay statistically significantly longer than those with benign histology suffering a postoperative complication (P < 0.1). CONCLUSIONS: Patients undergoing TURP for prostate cancer do not suffer more postoperative, predischarge complications or stay in hospital longer than patients undergoing TURP for benign disease. PMID:12484583

  14. Preoperative staging and early postoperative complications in radical prostatectomy. Experiences in 35 cases.

    PubMed

    Romics, I; Bach, D; Widmann, T

    1994-01-01

    It is already a textbook item that in patients with prostatic cancer stage T1-T2 N0M0 radical prostatectomy is the only curative treatment. Radical prostatectomy is indicated also for patients in stage T3 N0M0 who underwent antiandrogenic (Fugerel) treatment for 3 months with the aim of reducing tumour volume. In the following 35 cases will be scrutinized, with special regard to preoperative staging and early postoperative complications.

  15. Invasive aspergillosis associated with systemic lupus erythematosus and cardiac postoperative complication

    PubMed Central

    Macêdo, Danielle Patrícia Cerqueira; Silva-Júnior, Heraldo Maia; de Souza-Motta, Cristina Maria; Milan, Eveline Pípolo; Neves, Rejane Pereira

    2009-01-01

    Aspergillus is a ubiquitous fungus which can cause a variety of clinical syndromes. This fungus has emerged as agent of systemic infections and has therefore gained considerable public health importance. This paper describes two cases of invasive aspergillosis caused by A. fumigatus in immuno-suppressed patients and underscores the importance of early identification of Aspergillus infection associated with systemic lupus erythematosus and cardiac postoperative complications. PMID:24031340

  16. Analysis of Intraoperative and Postoperative Complications in Pseudoexfoliation Eyes Undergoing Cataract Surgery

    PubMed Central

    Shetty, Sathyendranath B

    2016-01-01

    Introduction Pseudoexfoliation (PXE) is a genetically inherited condition affecting usually seen in those aged over 50 years. Surgical management of cataract in patients with PXE pose a challenge due to associated changes in ocular structures. Aim To study the challenges in the management of cataract in patients with PXE. Materials and Methods This was an interventional study conducted in the Ophthalmology Department of MS Ramaiah Medical College and Memorial Hospital, Bangalore from June 2012 to September 2014. All patients admitted for cataract surgery during this period who were diagnosed as cataract associated with PXE above 50 years of age belonging to either sex were included in the study. All patients underwent cataract surgery with intraocular lens implantation. Depending on type of cataract both small incision and phacoemulsification operations were conducted. Intraoperative and postoperative complications were studied. The patients were reviewed up to 6 weeks postoperatively. Results A total of 50 eyes of 50 patients diagnosed as cataract with PXE underwent cataract surgery. Of which 40 eyes (80%) underwent small incision cataract surgery whereas, 10 (20%) underwent phacoemusification. Corneal thinning (<535 microns) was noted in majority of the cases (41 cases). Preoperatively there were 3 cases of zonular weakness. Pseudo exfoliation with glaucoma was seen in 5 cases. Intraoperative complications encountered during surgery were; zonular dialysis in 3 cases, posterior capsular tear in 2 cases, out of these 5 cases vitreous loss was seen in 3 cases. Postoperative complications were corneal odema in 17 cases, of which endothelium de-compensated in one case, while early posterior capsular opacification was seen in 6 cases. Final best corrected visual acuity was between 6/6-6/12 in 39(78%) eyes, 6/18 -6/36 in 6(12%) cases; 6/60 to less in 5(10%) cases. Conclusion Cataract surgery in eyes with PXE has higher incidence of intraoperative and postoperative

  17. Relationship between BMI and Postoperative Complications with Free Flap in Anterolateral Craniofacial Reconstruction

    PubMed Central

    Yagi, Shunjiro; Toriyama, Kazuhiro; Takanari, Keisuke; Fujimoto, Yasushi; Nishio, Naoki; Fujii, Masazumi; Saito, Kiyoshi; Takahashi, Masakatsu; Kamei, Yuzuru

    2016-01-01

    Background: Although we have seen tremendous advancement in microsurgery over the last 2 decades and free tissue transfer has become standard for head and neck reconstruction, surgeons still struggle to prevent postoperative complications. We examined the relationship between body mass index (BMI) and postoperative complications in patients undergoing rectus abdominis free flap transfer after anterolateral craniofacial resection. Methods: This was a retrospective review of reconstructive surgery using rectus abdominis musculocutaneous free flap in patients with locally advanced maxillary sinus carcinoma from 2003 to 2014 (n = 35, 27 men and 8 women; average age, 60.9 ± 7.8 years). All patients underwent craniofacial reconstruction after anterior and middle cranial fossa skull base resection and maxillectomy (class IV, subtype a) with palatal resection. Patients were categorized based on sex, BMI, and other parameters. Results: Recipient-site infection occurred in 11 patients (31.4%), cerebrospinal fluid leakage in 6 (17.1%), partial flap necrosis in 2 (5.7%), total flap necrosis in 1 (2.9%), and facial fistula in 4 (11.4%). Women showed partial flap necrosis significantly more frequently (P = 0.047), probably owing to poor vascular supply of the subcutaneous fat layer. Patients with low BMI (<20 kg/m2) showed recipient-site infection (P = 0.02) and facial fistula (P = 0.01) significantly more frequently owing to insufficient tissue volume and poor vascular supply. Conclusion: Postoperative recipient-site infection and facial fistula occurred mainly in low-BMI patients. Surgeons should take care to achieve sufficient donor tissue on low-BMI patients. Using a prosthetic obturator in low-BMI patients for craniofacial reconstruction can be a good alternative option to reduce postoperative complications due to insufficient donor tissue volume. PMID:27257566

  18. Evaluation of Post-operative Complication Rate of Le Fort I Osteotomy: A Retrospective and Prospective Study.

    PubMed

    Garg, Sandeep; Kaur, Supreet

    2014-06-01

    Le Fort I osteotomy has become a routine procedure in elective orthognathic surgery. This procedure is often associated with significant but rare post-operative complications. The study was conducted to evaluate the rate of post-operative complications following conventional Le Fort I osteotomy. Twenty-five healthy adult patients who had to undergo Le Fort I osteotomy without segmentalization of maxilla were included in the study based on indications of surgery. All the patients were followed up for a period of 6 months post-operatively to assess the rate of various post-operative complications such as neurosensory deficit, pulpal sensibility, maxillary sinusitis, vascular complications, aseptic necrosis, unfavourable fractures, ophthalmic complications and instability or non-union of maxilla, etc. The results of our study showed a post-operative complications rate of 4 %. Neurosensory deficit and loss of tooth sensibility were the most common findings during patient evaluation at varying follow-up periods while one patient presented with signs and symptoms of maxillary sinusitis post-operatively. Neurosensory as well as sinusitis recovery took place in almost all the patients within 6 months. It was concluded that thorough understanding of pathophysiological aspects of various complications, careful assessment, treatment planning and the use of proper surgical technique as well as instrumentation may help in further reducing the complication rate.

  19. Exploring the Frontier of Electronic Health Record Surveillance: The Case of Post-Operative Complications

    PubMed Central

    FitzHenry, Fern; Murff, Harvey J.; Matheny, Michael E.; Gentry, Nancy; Fielstein, Elliot M.; Brown, Steven H; Reeves, Ruth M; Aronsky, Dominik; Elkin, Peter L.; Messina, Vincent P.; Speroff, Theodore

    2013-01-01

    Background The aim of this study was to build electronic algorithms using a combination of structured data and natural language processing (NLP) of text notes for potential safety surveillance of nine post-operative complications. Methods Post-operative complications from six medical centers in the Southeastern United States were obtained from the Veterans Affairs Surgical Quality Improvement Program (VASQIP) registry. Development and test datasets were constructed using stratification by facility and date of procedure for patients with and without complication. Algorithms were developed from VASQIP outcome definitions using NLP coded concepts, regular expressions, and structured data. The VASQIP nurse reviewer served as the reference standard for evaluating sensitivity and specificity. The algorithms were designed in the development and evaluated in the test dataset. Results Sensitivity and specificity in the test set were 85% and 92% for acute renal failure, 80% and 93% for sepsis, 56% and 94% for deep vein thrombosis, 80% and 97% for pulmonary embolism, 88% and 89% for acute myocardial infarction, 88% and 92% for cardiac arrest, 80% and 90% for pneumonia, 95% and 80% for urinary tract infection, and 80% and 93% for wound infection, respectively. A third of the complications occurred outside of the hospital setting. Conclusions Computer algorithms on data extracted from the electronic health record produced respectable sensitivity and specificity across a large sample of patients seen in six different medical centers. This study demonstrates the utility of combining natural language processing with structured data for mining the information contained within the electronic health record. PMID:23673394

  20. Total mechanical stapled oesophagogastric anastomosis on the neck in oesophageal cancer - prevention of postoperative mediastinal complications.

    PubMed

    Zieliński, Jacek; Jaworski, Radosław; Irga-Jaworska, Ninela; Haponiuk, Ireneusz; Jaśkiewicz, Janusz

    2015-12-01

    Oesophagogastric anastomosis after oesophagus resection is commonly performed on the neck. Even though a few different techniques of oesophagogastric anastomosis have been previously detailed, both manual and mechanical procedures have been burdened with leakages and strictures. Our simple technique of oesophagogastric anastomosis is a modification of mechanical anastomosis with the use of a circular stapler in order to prevent postoperative leak and concomitant mediastinal complications. Since 2008, we have performed nine oesophagogastric anastomoses following oesophagus resection. The mean age of the operated patients was 54 years. There was no mortality among the operated patients in the early post-operative period. The mean follow-up period for the patients operated on in our department was 17 months until the time of the analysis. None of the patients showed any leakage or stricture, and no mediastinal complications were reported in the group. Following our own experience, mechanical anastomosis with the use of a circular stapler seems to decrease the time of the operation as well as significantly reducing the incidence of leakages from the anastomosis. This type of anastomosis may decrease the number of postoperative strictures and the most dangerous mediastinal infections.

  1. The contribution of opiate analgesics to the development of infectious complications in trauma patients

    PubMed Central

    Oppeltz, Richard F; Holloway, Travis L; Covington, Cody J; Schwacha, Martin G

    2015-01-01

    Trauma-related pain is a natural consequence of injury and its surgical management; however, the relationship between opiates and complications in trauma patients is unknown. To study this a retrospective chart review of selected subjects following traumatic injury with admission to the SICU for > 3 days was performed, and opiate administration data was collected for the first 3 days of admission. Associated data from each subject’s chart was also collected. Analysis of the data revealed that increased opiate intake after admission to the SICU was associated with significantly increased SICU and hospital LOS independent of injury severity. This increase in LOS was independent of mechanical ventilation in the moderate ISS group. Infectious complications were also more prevalent in the moderate ISS group with higher opiate use. These findings suggest that increased doses of opiate analgesics in trauma patients may contribute to an increased overall LOS and associated infectious complications. Analgesic regimes that minimize opiate intake, while still providing adequate pain relief, may be advantageous in reducing LOS, complications and reduce hospitalization costs. PMID:26309777

  2. Efficacy of prophylactic antimicrobial regimens in preventing infectious complications after transrectal biopsy of the prostate.

    PubMed

    Melekos, M D

    1990-01-01

    In a prospective study on 81 patients undergoing transrectal needle biopsy of the prostate, the efficacy of prophylaxis in preventing postbiopsy infectious complications was determined. The patients were divided randomly into four groups, and a comparison of the rate of postbiopsy complications in each group was made. In 11 and 17% of the patients in Group A (n = 18) who received povidone-iodine enema alone, bacteriuria and bacteraemia, respectively, occurred. When parenteral piperacillin alone in Group B (n = 22) was administered, the rates of the same complications were 9 and 14%, respectively, while both rates were as low as 4% in Group C (n = 25) when piperacillin in combination with povidone-iodine enema was given. On the other hand, in 31 and 37.5% of the patients in Group D (n = 16), who served as controls, bacteriuria and bacteraemia developed. The study has thus shown that parenteral piperacillin in combination with povidone-iodine enema significantly reduces the incidence of infectious complications associated with transrectal prostatic biopsy.

  3. The Impact of Glycosylated Hemoglobin and Diabetes Mellitus on Postoperative Wound Healing Complications and Infection Following Foot and Ankle Surgery.

    PubMed

    Humphers, Jon; Shibuya, Naohiro; Fluhman, Benjamin L; Jupiter, Daniel

    2014-06-24

    Abstract BACKGROUND: The relationship between hyperglycemia and adverse outcomes following surgery has been widely documented. Long-term glucose control has been recognized as a risk factor for postoperative complications. In the foot and ankle literature, long-term glycemic control as a potential perioperative risk factor is not well studied. Our goal was to investigate if hemoglobin A1c (HbA1c) was independently associated with postoperative complications in a retrospective cohort study.

  4. Postoperative Ascites of Unknown Origin following Laparoscopic Appendicectomy: An Unusual Complication of Laparoscopic Surgery

    PubMed Central

    Feretis, M.; Boyd-Carson, H.; Karim, A.

    2014-01-01

    Postoperative ascites is a very rare complication of laparoscopic surgery. Significant iatrogenic injuries to the bowel, the urinary tract, and the lymphatic system should be excluded promptly to avoid devastating results for the patient. In some cases, in spite of investigating patients extensively, no definitive causative factor for the accumulation of fluid can be identified. In such cases, idiopathic allergic or inflammatory reaction of the peritoneum may be responsible for the development of ascites. We present a case of ascites of an unknown origin in a young female patient following a laparoscopic appendicectomy. PMID:24822146

  5. Imaging in bariatric surgery: service set-up, post-operative anatomy and complications

    PubMed Central

    Shah, S; Shah, V; Ahmed, A R; Blunt, D M

    2011-01-01

    Obesity is an increasingly prevalent and costly problem faced by the healthcare system. The role of bariatric surgery in managing obesity has also increased with evidence showing a reduction in long-term morbidity and mortality. There are unique challenges faced by the radiology department in providing an imaging service for this population of patients, from technical and staffing requirements through to the interpretation of challenging post-surgical images. We describe these challenges and provide an overview of the most frequently performed procedures, normal post-operative imaging findings and the appearance of common complications. PMID:21045066

  6. Cerebral salt wasting syndrome: postoperative complication in tumours of the cerebellopontine angle.

    PubMed

    Ruiz-Juretschke, Fernando; Arístegui, Miguel; García-Leal, Roberto; Fernández-Carballal, Carlos; Lowy, Alejandro; Martin-Oviedo, Carlos; Panadero, Teresa

    2012-02-01

    Cerebral salt wasting (CSW) is a rare complication in posterior fossa tumour surgery. We present two patients with cerebellopontine angle (CPA) tumours who developed cerebral salt wasting postoperatively. Both patients deteriorated in spite of intensive fluid and salt replacement. On CT scan the patients presented mild to moderate ventricular dilation, which was treated with an external ventricular drainage. After the resolution of hydrocephalus, fluid balance rapidly returned to normal in both patients and the clinical status improved. Identification and treatment of secondary obstructive hydrocephalus may contribute to the management of CSW associated to posterior fossa tumour surgery.

  7. [Postoperative complications: the value of sonography for their diagnosis and therapy].

    PubMed

    Hutschenreiter, G; Alken, P

    1980-06-01

    The final diagnosis of a retroperitoneal abscess is made, on the average, 3--17 weeks after the first appearance of uncertain clinical symptoms. The accuracy of sonography for the recognition of postoperative complications such as hematoma, urine extravasation, abscesses or lymphoceles is 78--86%. In addition to computer tomography, sonography is the only diagnostic method available for early recognition of retroperitoneal processes. Ultrasonically guided puncture is used to confirm the diagnosis. If left in place, the puncture serves simultaneously as a urinary extravasation drainage.

  8. Effect of body mass index on operative time, hospital stay, stone clearance, postoperative complications, and postoperative analgesic requirement in patients undergoing percutaneous nephrolithotomy

    PubMed Central

    Shohab, Durre; Ayub, Ramsha; Alam, Muhammad Umar; Butt, Amna; Sheikh, Sanam; Assad, Salman; Akhter, Saeed

    2015-01-01

    Objective To compare the effect of body mass index (BMI) on operative time, hospital stay, stone clearance, postoperative complications, and postoperative analgesic requirement in patients undergoing percutaneous nephrolithotomy (PCNL) by comparing three BMI groups. Material and methods This is a retrospective analysis of 129 patients who underwent PCNL from January 2010 to August 2013. All the patients underwent PCNL by a standard technique. The patients were divided into three groups: patients having a BMI ≤24 kg/m2 were included in the normal group, those having a BMI of 24.1–30.0 kg/m2 were included in the overweight group, and those having a BMI >30 kg/m2 were included in the obese group. Three groups were compared for operative time, hospital stay, stone clearance, postoperative complications, and postoperative analgesic requirement. Results A total of 129 patients including 44 females and 85 males were included with a mean age of 45.00±1.44 years. The mean age in the normal group was 43.29±1.69 years, 47.08±1.29 years in the overweight group, and 43.61±1.25 years in the obese group. The mean stone size in the normal group was 25.46±8.92 mm, 28.01±8.40 mm in the overweight group, and 26.84±7.41 mm in the obese group. Our results showed no statistically significant difference with respect to mean operative time, mean hospital stay, and stone clearance in the normal, obese, and overweight patients undergoing PCNL. Postoperative complications and analgesia requirement were also similar in all the three groups. Conclusion There was no effect of BMI on operative time, hospital stay, stone clearance, postoperative complications, and postoperative analgesic requirement in patients undergoing PCNL. PCNL is a safe and effective procedure for the removal of renal stones in obese patients. PMID:26623145

  9. Factors associated with major complications in the short-term postoperative period in dogs undergoing surgery for brachycephalic airway syndrome.

    PubMed

    Ree, Jennifer J; Milovancev, Milan; MacIntyre, Laura A; Townsend, Katy L

    2016-09-01

    Surgical correction of brachycephalic airway syndrome (BAS) in dogs has been reported to result in low complication rates and good long-term outcomes. Previous reports have not identified risk factors for the development of complications following BAS surgery. This retrospective study evaluated a wide variety of patient- and procedure-related, pre-operative, intra-operative, and post-operative factors for an association with the development of major postoperative complications in the short-term period following BAS surgery. The overall major complication rate, including death or euthanasia, was 4/55 (7%) dogs. Temporary tracheostomy was the only major surgical complication identified (n = 3). Multiple logistic regression identified postoperative radiographic evidence of pneumonia as associated with the development of any major complication overall, requirement of a temporary tracheostomy postoperatively, and death or euthanasia, within the short-term postoperative period. Future prospective studies should evaluate specific risk factors for an association with major complications following BAS surgery in dogs to improve patient outcomes. PMID:27587891

  10. An analysis of postoperative complications and efficacy of 3-D miniplates in fixation of mandibular fractures

    PubMed Central

    Gokkulakrishnan, Sadhasivam; Singh, Sanjay; Sharma, Ashish; Shahi, Ashish Kumar

    2012-01-01

    Background: Recently, various modifications in transorally placed miniplates for direct fixation of the mandibular fracture are gaining popularity. The modifications have various advantages like more rigidity, less foreign material, less time in application, etc. Among the various modifications of miniplates, three-dimensional (3-D) plating system is also gaining popularity. Thus, in the present study, we tried to evaluate the efficacy and postoperative complications of 3-D titanium miniplates in the treatment of mandibular fractures. Materials and Methods: A prospective study was conducted on 40 patients with non-comminuted mandibular fractures. They were treated using a 2-mm 3-D titanium miniplate through intraoral approach. All patients were systematically monitored 6 months postoperatively. Outcome parameters like infection, hardware failure, wound dehiscence, sensory disturbance of the inferior alveolar nerve, occlusion, and 3-D plate stability were recorded. The statistical tests used in study were mean, standard deviation, and Chi-square test. P values less than 0.05 were considered significant and values less than 0.001 were considered very highly significant. Results: Two patients had a postoperative infection with no consequences. All patients had normal sensory function 3 months after surgery. Plate fracture had not occurred in any patient. Occlusal was normal and wound dehiscence was not reported. 3-D plate was stable in all the patients. Conclusions: It was seen that 3-D titanium miniplates were effective in the treatment of mandibular fractures and overall complication rates were lesser. In symphysis and parasymphysis regions, 3-D plating system uses lesser foreign material than the conventional miniplates using Champy's principle. PMID:23162581

  11. Reducing Infectious Complications Following Transrectal Ultrasound-guided Prostate Biopsy: A Systematic Review

    PubMed Central

    Walker, Jordon T.; Singla, Nirmish; Roehrborn, Claus G.

    2016-01-01

    A rise in antimicrobial resistant uropathogens has generated a global increase in infections following transrectal ultrasound-guided prostate biopsy (TRUS-Bx). We performed a systematic search of Ovid MEDLINE® and PubMed to comprehensively review strategies to mitigate infections. Of 1664 articles retrieved, 62 were included. The data suggest that augmented prophylaxis and povidone-iodine bowel preparation warrant consideration in regions with high rates of antimicrobial resistance. Transperineal biopsy may be a safer, equally effective alternative to TRUS-Bx in select cases. Recent international travel appears to increase patients’ risk for experiencing infections. These findings can aid clinicians in minimizing post-TRUS-Bx infectious complications. PMID:27601966

  12. Reducing Infectious Complications Following Transrectal Ultrasound-guided Prostate Biopsy: A Systematic Review

    PubMed Central

    Walker, Jordon T.; Singla, Nirmish; Roehrborn, Claus G.

    2016-01-01

    A rise in antimicrobial resistant uropathogens has generated a global increase in infections following transrectal ultrasound-guided prostate biopsy (TRUS-Bx). We performed a systematic search of Ovid MEDLINE® and PubMed to comprehensively review strategies to mitigate infections. Of 1664 articles retrieved, 62 were included. The data suggest that augmented prophylaxis and povidone-iodine bowel preparation warrant consideration in regions with high rates of antimicrobial resistance. Transperineal biopsy may be a safer, equally effective alternative to TRUS-Bx in select cases. Recent international travel appears to increase patients’ risk for experiencing infections. These findings can aid clinicians in minimizing post-TRUS-Bx infectious complications.

  13. Reducing Infectious Complications Following Transrectal Ultrasound-guided Prostate Biopsy: A Systematic Review.

    PubMed

    Walker, Jordon T; Singla, Nirmish; Roehrborn, Claus G

    2016-01-01

    A rise in antimicrobial resistant uropathogens has generated a global increase in infections following transrectal ultrasound-guided prostate biopsy (TRUS-Bx). We performed a systematic search of Ovid MEDLINE® and PubMed to comprehensively review strategies to mitigate infections. Of 1664 articles retrieved, 62 were included. The data suggest that augmented prophylaxis and povidone-iodine bowel preparation warrant consideration in regions with high rates of antimicrobial resistance. Transperineal biopsy may be a safer, equally effective alternative to TRUS-Bx in select cases. Recent international travel appears to increase patients' risk for experiencing infections. These findings can aid clinicians in minimizing post-TRUS-Bx infectious complications. PMID:27601966

  14. Determinants of Malnutrition and Post-operative Complications in Hospitalized Surgical Patients

    PubMed Central

    de Aquino, José Luiz Braga

    2014-01-01

    ABSTRACT The study aimed to determine the nutritional status (NS) of hospitalized surgical patients and investigate a possible association between NS and type of disease, type of surgery and post-operative complications. The gender, age, disease, surgery, complications, length of hospital stay, number of medications, laboratory test results, and energy intake of 388 hospitalized surgical patients were recorded. NS was determined by classical anthropometry. The inclusion criteria were: nutritional status assessment done within the first 24 hours of admission, age ≥20 years, and complete medical history. Univariate and multiple Cox's regression analyses were employed to determine which variables were possible risk factors of malnutrition and complications. Malnutrition was more common in males (p=0.017), individuals aged 70 to 79 years (p=0.000), and individuals with neoplasms and digestive tract diseases (p=0.000). Malnourished individuals had longer hospital stays (p=0.013) and required more medications (p=0.001). The risk of malnutrition was associated with age and disease. Individuals aged 70 years or more had a two-fold increased risk of malnutrition (p=0.014; RR=2.207; 95% CI 1.169-4.165); those with neoplasms (p=0.008; RR=14.950; 95% CI 2.011-111.151) and those having digestive tract diseases (p=0.009; RR=14.826; 95% CI 1.939-113.362) had a 14-fold increased risk of malnutrition. Complications prevailed in older individuals (p=0.016), individuals with longer hospital stays (p=0.007), and individuals who died (p=0.002). The risk of complications was associated with age and BMI. In the present study, the risk of malnutrition was associated with age and type of disease; old age and low BMI may increase complications. PMID:25395903

  15. Comparison of perioperative and short-term postoperative complications of gastrointestinal biopsies via laparoscopic-assisted technique versus laparotomy

    PubMed Central

    Mitterman, Laura; Bonczynski, Jennifer; Hearon, Kendra; Selmic, Laura E.

    2016-01-01

    This retrospective report describes perioperative and short-term postoperative complications of gastrointestinal biopsies obtained via a laparoscopic-assisted technique compared with laparotomy in a population of 60 client-owned dogs and cats with naturally occurring gastrointestinal disease. The medical records were examined for patients that underwent surgery for diagnostic gastrointestinal biopsies. Data were collected regarding perioperative complications such as hypotension, hypercarbia, and hypoxemia, and short-term postoperative complications including seroma and incisional infection/inflammation. The perioperative complication rate was 17.6% for the laparoscopically assisted group and 16.6% for the control group. The short-term postoperative complication rate was 5.9% for the laparoscopically assisted group and 0% for the control group. There was a 0% rate of intestinal dehiscence. There were no statistically significant differences in complication rates between the 2 groups, showing that laparoscopic-assisted gastrointestinal biopsies can be performed with acceptable perioperative and short-term postoperative complication rates. PMID:27041757

  16. Postoperative Morbidity by Procedure and Patient Factors Influencing Major Complications Within 30 Days Following Shoulder Surgery

    PubMed Central

    Shields, Edward; Iannuzzi, James C.; Thorsness, Robert; Noyes, Katia; Voloshin, Ilya

    2014-01-01

    Background: Little data are available to prioritize quality improvement initiatives in shoulder surgery. Purpose: To stratify the risk for 30-day postoperative morbidity in commonly performed surgical procedures about the shoulder completed in a hospital setting and to determine patient factors associated with major complications. Study Design: Cohort study; Level of evidence, 3. Methods: This retrospective study utilized the National Surgical Quality Improvement Program (NSQIP) database from the years 2005 to 2010. Using Current Procedural Terminology codes, the database was queried for shoulder cases that were divided into 7 groups: arthroscopy without repair; arthroscopy with repair; arthroplasty; clavicle/acromioclavicular joint (AC) open reduction and internal fixation (ORIF)/repair; ORIF of proximal humeral fracture; open tendon release/repair; and open shoulder stabilization. The primary end point was any major complication, with secondary end points of incisional infection, return to the operating room, and venothromboembolism (VTE), all within 30 days of surgery. Results: Overall, 11,086 cases were analyzed. The overall major complication rate was 2.1% (n = 234). Factors associated with major complications on multivariate analysis included: procedure performed (P < .001), emergency case (P < .001), pulmonary comorbidity (P < .001), preoperative blood transfusion (P = .033), transfer from an outside institution (P = .03), American Society of Anesthesiologists (ASA) score (P = .006), wound class (P < .001), dependent functional status (P = .027), and age older than 60 years (P = .01). After risk adjustment, open shoulder stabilization was associated with the greatest risk of major complications relative to arthroscopy without repair (odds ratio [OR], 5.56; P = .001), followed by ORIF of proximal humerus fracture (OR, 4.90; P < .001) and arthroplasty (OR, 4.40; P < .001). These 3 groups generated over 60% of all major complications. Open shoulder

  17. Association Between Nutritional Status, Inflammatory Condition, and Prognostic Indexes with Postoperative Complications and Clinical Outcome of Patients with Gastrointestinal Neoplasia.

    PubMed

    Costa, Milena Damasceno de Souza; Vieira de Melo, Camila Yandara Sousa; Amorim, Ana Carolina Ribeiro de; Cipriano Torres, Dilênia de Oliveira; Dos Santos, Ana Célia Oliveira

    2016-10-01

    The aim of this study is to describe and relate nutritional and inflammatory status and prognostic indexes with postoperative complications and clinical outcome of patients with gastrointestinal malignancies. Twenty-nine patients were evaluated; nutritional assessment was carried out by subjective and objective parameters; albumin, pre-albumin, C-reactive protein (CRP), and alpha-1-acid glycoprotein (AGP) were determined. To assess prognosis, the Glasgow scale, the Prognostic Inflammatory Nutritional Index (PINI), and CRP/albumin ratio were used; the clinical outcomes considered were hospital discharge and death. A high Subjective Global Assessment (SGA) score was associated with the occurrence of postoperative complications: 73% of the patients with postoperative complications had the highest SGA score, but only 6% of those without postoperative complications had the highest SGA score (P < 0.001). Greater occurrence of death was observed in patients with a high SGA score, low serum albumin, increased CRP, PINI > 1, and Glasgow score 2. There was a positive correlation between weight loss percentage with serum CRP levels (P = 0.002), CRP/albumin (P = 0.002), PINI (P = 0.002), and Glasgow score (P = 0.000). This study provides evidence that the assessment of the nutritional status and the use of prognostic indexes are good tools for predicting postoperative complications and clinical outcome in patients with gastrointestinal neoplasia.

  18. The effect of neoadjuvant chemoradiotherapy on airway colonization and postoperative respiratory complications in patients undergoing oesophagectomy for oesophageal cancer†

    PubMed Central

    Bagheri, Reza; RajabiMashhadi, Mohammad Taghi; Ghazvini, Kiyarash; Asnaashari, Amir; Zahediyan, Ali; Sahebi, Mehdi Abasi

    2012-01-01

    Respiratory complication is one of the important postoperative complications of oesophageal cancer. The aim of this study was to evaluate whether neoadjuvant chemotherapy before surgery is effective for postoperative respiratory complications. In this study, patients with oesophageal cancer were divided into two group: one with neoadjuvant therapy and the other without neoadjuvant therapy. Before surgery, they all underwent bronchoscopy and bronchoalveolar lavage. We evaluated respiratory complications and the effects of preoperative neoadjuvant therapy. Forty patients (M/F = 23/17 and mean age 61 years) were enrolled in this study. Twenty-two cases had cancer in the middle part and 18 in the lower part of the oesophagus. Significant correlation was observed between the number of positive micro-organism and difficulty in weaning and receiving neoadjuvant therapy. But no significant correlation was found between neoadjuvant therapy and respiratory complications. PMID:22392934

  19. Down syndrome and postoperative complications after paediatric cardiac surgery: a propensity-matched analysis

    PubMed Central

    Tóth, Roland; Szántó, Péter; Prodán, Zsolt; Lex, Daniel J; Sápi, Erzsébet; Szatmári, András; Gál, János; Szántó, Tamás; Székely, Andrea

    2013-01-01

    OBJECTIVES The incidence of congenital heart disease is ∼50%, mostly related to endocardial cushion defects. The aim of our study was to investigate the postoperative complications that occur after paediatric cardiac surgery. METHODS Our perioperative data were analysed in paediatric patients with Down syndrome undergoing cardiac surgery. We retrospectively analysed the data from 2063 consecutive paediatric patients between January 2003 and December 2008. After excluding the patients who died or had missing data, the analysed database (before propensity matching) contained 129 Down patients and 1667 non-Down patients. After propensity matching, the study population comprised 222 patients and 111 patients had Down syndrome. RESULTS Before propensity matching, the occurrences of low output syndrome (21.2 vs 32.6%, P = 0.003), pulmonary complication (14 vs 28.7%, P < 0.001) and severe infection (11.9 vs 22.5%, P = 0.001) were higher in the Down group. Down patients were more likely to have prolonged mechanical ventilation [median (interquartile range) 22 (9–72) h vs 49 (24–117) h, P = 0.007]. The total intensive care unit length of stay [6.9 (4.2–12.4) days vs 8.3 (5.3–13.2) days, P = 0.04] and the total hospital length of stay [17.3 (13.3–23.2) days vs 18.3 (15.1–23.6) days, P = 0.05] of the Down patients were also longer. Mortality was similar in the two groups before (3.58 vs 3.88%, P = 0.86) and after (5.4 vs 4.5%, P = 1.00) propensity matching. After propensity matching, there was no difference in the occurrence of adverse events. CONCLUSIONS After propensity matching Down syndrome was not associated with increased mortality or complication rate following congenital cardiac surgery. PMID:23832837

  20. Increased postoperative and respiratory complications in patients with congenital heart disease associated with heterotaxy

    PubMed Central

    Swisher, Matthew; Jonas, Richard; Tian, Xin; Lee, Elaine S.; Lo, Cecilia W.; Leatherbury, Linda

    2010-01-01

    Objective Patients with heterotaxy and complex congenital heart disease (CHD) undergo cardiac surgery with high mortality and morbidity. Recent studies have revealed an association among heterotaxy, CHD, and primary ciliary dyskinesia (PCD). We undertook a retrospective review of patients undergoing cardiac surgery at Children’s National Medical Center between 2004 to 2008 to explore the hypothesis that in heterotaxy patients there is increased mortality and respiratory complications. Methods and Results Retrospective review was performed on post-surgical outcomes of 87 patients with heterotaxy and CHD exhibiting the full spectrum of situs abnormalities associated with heterotaxy. As controls, 634 cardiac surgical patients with CHD but without laterality defects were selected, and surgical complexities were similar with a median RACHS-1 score of 3.0 for both groups. We found the mean length of postoperative hospital stay (17 vs 11 days) and mechanical ventilation (11 vs 4 days) were significantly increased in the heterotaxy patients. Also elevated were rates of tracheostomies (6.9% vs. 1.6%; Odds Ratio 4.6), extracorporeal membrane oxygenation (ECMO) support (12.6% vs. 4.9%: Odds Ratio 2.8), prolonged ventilatory courses (23% vs. 12.3%; Odds Ratio 2.1) and post-surgical deaths (16.1% vs. 4.7%; Odds Ratio 3.9). Conclusions Our findings show heterotaxy patients had more post-surgical events with increased post-surgical mortality and risk for respiratory complications as compared to controls with similar RACHS-1 surgical complexity scores. We speculate that increased respiratory complications maybe due to ciliary dysfunction. Further, studies are needed to explore the basis for the increased surgical risks for heterotaxy patients undergoing cardiac surgery. PMID:20884020

  1. Postoperative complications necessitating right lower lobectomy in a heart-lung transplant recipient with previous sternotomy.

    PubMed

    Diethrich, E B; Bahadir, I; Gordon, M; Maki, P; Warner, M G; Clark, R; Siever, J; Silverthorn, A

    1987-09-01

    Heart-lung transplantation for treatment of end-stage cardiopulmonary disease continues to be plagued by many problems. Three primary ones are the technical difficulties that can be encountered, particularly in those patients who have undergone previous cardiac operations, the additional restriction on donor availability imposed by the lack of satisfactory preservation techniques, and the need for lung size compatibility. Two of these difficulties and others surfaced postoperatively in a heart-lung transplant recipient who presented a series of unique operative and therapeutic challenges. A 42-year-old woman with chronic pulmonary hypertension and previous atrial septal defect repair underwent a heart-lung transplantation in August 1985. The operative procedure was expectedly complicated by bleeding from extensive mediastinal adhesions from the previous sternotomy and bronchial collateralization. Excessive chest tube drainage postoperatively necessitated reoperation to control bleeding from a right bronchial artery tributary. Phrenic nerve paresis, hepatomegaly, and marked abdominal distention caused persistent atelectasis and eventual right lower lobe collapse. Arteriovenous shunting and low oxygen saturation necessitated right lower lobectomy 15 days after transplantation, believed to be the first use of this procedure in a heart-lung graft recipient. Although oxygenation improved dramatically, continued ventilatory support led to tracheostomy. An intensive, psychologically oriented physical therapy program was initiated to access and retrain intercostal and accessory muscles. The tracheostomy cannula was removed after 43 days and gradual weaning from supplemental oxygen was accomplished. During this protracted recovery period, an episode of rejection was also encountered and successfully managed with steroid therapy. The patient continued to progress satisfactorily and was discharged 83 days after transplantation. She is well and active 20 months after discharge.

  2. Arterio-venous fistula buttonhole cannulation technique: a retrospective analysis of infectious complications

    PubMed Central

    O'Brien, Frank J.; Kok, Hong Kuan T.; O'Kane, Claire; McWilliams, Johanna; O'Kelly, Patrick; Collins, Paula; Walshe, Joseph; Magee, Colm C.; Denton, Mark D.; Conlon, Peter J.

    2012-01-01

    Background There are two main methods of accessing arterio-venous fistulas (AVFs); the ‘buttonhole’ and the ‘rope-ladder’ cannulation technique. Several small studies have hypothesized that the buttonhole technique is associated with increased rates of fistula-associated infection. This study addresses this hypothesis. Methods A retrospective review of all patients attending a large outpatient haemodialysis clinic was performed. Data were collected on the method of cannulation, infection rates, implicated microorganisms, complications of infection and time on haemodialysis. Results A total of 127 patients had received haemodialysis via an AVF: 53 via the rope-ladder technique and 74 via the buttonhole technique. Nine episodes of clinically significant bacteraemia were recorded in the buttonhole group. This equated to a rate of 0.073 bacteraemia events per 1000 AVF days. There were no episodes of bacteraemia in the rope-ladder group. Eight infections were due to methicillin-sensitive Staphylococcus aureus (MSSA); one was due to Staphylococcus epidermidis. Three patients with MSSA bacteraemia subsequently developed infective endocarditis. Five patients who developed bacteraemia events had been undergoing home haemodialysis. Conclusions This study highlights the infectious complications associated with buttonhole cannulation techniques. All organisms isolated in our cohort were known skin colonizers. The reason for the increased rates of infection is unclear. Given this high rate of often life-threatening infection, we recommend regular audit of infection rates. We currently do not recommend this technique to our patients receiving haemodialysis. PMID:26069795

  3. C-REACTIVE PROTEIN IN DIABETIC PATIENTS BEFORE GASTRIC BYPASS AS A POSSIBLE MARKER FOR POSTOPERATIVE COMPLICATION

    PubMed Central

    LINS, Daniel C.; CAMPOS, Josemberg M.; de PAULA, Patrícia S.; GALVÃO-NETO, Manoel; PACHU, Eduardo; CAVALCANTI, Ney; FERRAZ, Álvaro A. B.

    2015-01-01

    Background : Obesity and type 2 diabetes mellitus are associated to inflammatory state, which can be set off by the adipose tissue, once it is a metabolically active organ that can cause a chronic mild inflammatory state. Aim : To evaluate the correlation between preoperative C-reactive protein and postoperative complications risk in obese patients (grades II and III) after Roux-en-Y gastric bypass, with and without type 2 diabetes mellitus. Methods : Between 2008 and 2013 were analysed 209 patients (107 with diabetes), presenting body mass index >40 kg/m2or >35 kg/m2with comorbidities. During the postoperative period, two groups were evaluated: with and without complications. Preoperative ultra-sensitive C-reactive protein was measured by immunonephelometry method. Results : Complications occurred in seven patients (pulmonary thromboembolism, fistula, two cases of suture leak, pancreatitis, evisceration and upper digestive hemorrhage). No statistical significance was found regarding lipid profile and C-reactive protein between patients with and without type 2 diabetes mellitus. When compared to each other, both groups (with and without complications) presented with statistical significance regarding C-reactive protein level (7,2 mg/dl vs 3,7 mg/dl, p=0,016) and had similar weight loss percentage after 3, 6 and 12 months follow-up. Conclusions : Preoperative C-reactive protein serum level was higher in the group which presented complications after Roux-en-Y gastric bypass when compared to the group without postoperative complications. PMID:26537265

  4. Postoperative complications from primary repair of cleft lip and palate in a semi-urban Nigerian teaching hospital

    PubMed Central

    Adesina, Oluwafemi Adewale; Efunkoya, Akinwale Adeyemi; Omeje, Kelvin Uchenna; Idon, Paul Ikhodaro

    2016-01-01

    Background: This paper seeks to investigate the incidence of short-term postoperative complications in children and adult patients undergoing primary surgery of cleft lip and palate. Patients and Methods: One hundred and fifteen patients consisting of children (below 12 years) and adult (12 years and above) who were operated for both cleft lip and palate within a 2-year period at the University of Maiduguri Teaching Hospital were reviewed postoperatively at 1 week, 2 weeks, 1 month, 3 months, 6 months, and 1 year intervals, respectively. The complications encountered within the periods of the review were recorded. Results: One hundred and twenty surgeries were performed on 115 patients (85 children 30 Adults). A total of 43 complications (31 in children and 12 in adults) were recorded over the study period. Eighteen (41.9%) of these complications were noticed in unilateral cleft lip repair, while 12 (27.9%) and 13 (30.2%) complications were observed in bilateral cleft lip and cleft palate surgeries, respectively. A higher complication rate (72.0%) was recorded in children compared with adults. Major complications (13.9%) were, however, observed more in adults than children. Conclusion: Although every surgeon attempts to prevent complications during surgery, they may still occur. The high complication rate observed in our study may be due to a small sample size. General complications observed among children are due to cross infection during a hospital stay, contributing immensely to the higher rate of complications in children. Moreover, this may be reduced by short hospital stay following surgery. We also advocate early contact with children with cleft, and early surgical intervention in other to prevent some of the major complications encountered in adult patients. PMID:27397954

  5. Impact of Airflow Limitation on Comorbidities and Postoperative Complications in Patients Undergoing Thoracic Surgery: A Retrospective Observational Study

    PubMed Central

    Yoshimi, Kaku; Oh, Shiaki; Suzuki, Kenji; Kodama, Yuzo; Sekiya, Mitsuaki; MD, Yoshinosuke Fukuchi

    2016-01-01

    Purpose: To assess the frequency of airflow limitation (AFL), and the relationship between AFL and preoperative comorbidities or postoperative complications in patients who had undergone thoracic surgery. Methods: The medical records of patients who underwent non-cardiac thoracic surgery at our institution between August 1996 and January 2013 were retrospectively reviewed. On the basis of preoperative pulmonary function tests, patients were classified with those with FEV1/FVC <70% [AFL(+) group] or with FEV1/FVC ≥70% [AFL(−) group]. Patient characteristics, preoperative comorbidities and postoperative complications were compared between the groups. Results: Of the 3667 patients assessed, 738 (20.1%) were allocated to the AFL(+) group. AFL was an independent risk factor for three preoperative comorbidities: chronic obstructive pulmonary disease (odds ratio [OR]: 4.65), bronchial asthma (OR 4.30) and cardiac diseases (OR 1.41). Airflow limitation was also an independent risk factor for postoperative respiratory failure including long-term oxygen therapy (OR 2.14) and atelectasis (OR 1.90) in the patients who underwent lobectomy or partial resection of the lung. Conclusions: Our retrospective study revealed that careful attention needs to be paid to airflow limitation in patients who undergo non-cardiac thoracic surgery since it appears to be an important feature of preoperative comorbidities and to increase postoperative complications. PMID:26935262

  6. Potential Peripartum Markers of Infectious-Inflammatory Complications in Spontaneous Preterm Birth.

    PubMed

    Tambor, Vojtech; Vajrychova, Marie; Kacerovsky, Marian; Link, Marek; Domasinska, Petra; Menon, Ramkumar; Lenco, Juraj

    2015-01-01

    Spontaneous preterm birth significantly contributes to the overall neonatal morbidity associated with preterm deliveries. Nearly 50% of cases are associated with microbial invasion of the amniotic cavity followed by an inflammatory response. Robust diagnostic tools for neonates jeopardized by infection and inflammation may thus decrease the overall neonatal morbidity substantially. Amniotic fluid retrieved during labor retains fetal and pregnancy-related protein fingerprint and its sampling does not place any unwanted stress on women. Using exploratory and targeted methods we analyzed proteomes of amniotic fluid sampled at the end of spontaneous preterm labor prior to delivery from women with and without infection and inflammation. Exploratory data indicated several amniotic fluid proteins to be associated with infectious-inflammatory complications in spontaneous preterm birth. LC-SRM analysis subsequently verified statistically significant changes in lipocalin-1 (P = 0.047 and AUC = 0.67, P = 0.046), glycodelin (P = 0.013 and AUC = 0.73, P = 0.013), and nicotinamide phosphoribosyltransferase (P = 0.018 and AUC = 0.71, P = 0.01).

  7. Potential Peripartum Markers of Infectious-Inflammatory Complications in Spontaneous Preterm Birth

    PubMed Central

    Tambor, Vojtech; Vajrychova, Marie; Kacerovsky, Marian; Link, Marek; Domasinska, Petra; Menon, Ramkumar; Lenco, Juraj

    2015-01-01

    Spontaneous preterm birth significantly contributes to the overall neonatal morbidity associated with preterm deliveries. Nearly 50% of cases are associated with microbial invasion of the amniotic cavity followed by an inflammatory response. Robust diagnostic tools for neonates jeopardized by infection and inflammation may thus decrease the overall neonatal morbidity substantially. Amniotic fluid retrieved during labor retains fetal and pregnancy-related protein fingerprint and its sampling does not place any unwanted stress on women. Using exploratory and targeted methods we analyzed proteomes of amniotic fluid sampled at the end of spontaneous preterm labor prior to delivery from women with and without infection and inflammation. Exploratory data indicated several amniotic fluid proteins to be associated with infectious-inflammatory complications in spontaneous preterm birth. LC-SRM analysis subsequently verified statistically significant changes in lipocalin-1 (P = 0.047 and AUC = 0.67, P = 0.046), glycodelin (P = 0.013 and AUC = 0.73, P = 0.013), and nicotinamide phosphoribosyltransferase (P = 0.018 and AUC = 0.71, P = 0.01). PMID:26120581

  8. Non Infectious Complications Related to Blood Transfusion: An 11 year Retrospective Analysis in a Tertiary Care Hospital.

    PubMed

    Philip, J; Pawar, A; Chatterjee, T; Mallhi, R S; Biswas, A K; Dimri, U

    2016-09-01

    In India transmission of transfusion transmissible infections (TTI) has shown a relative decrease as a result of mandatory screening of donated blood for TTI's. However, reducing the incidence of non infectious complications poses a major challenge, mainly due to the fact that a number of adverse reactions go unreported. Blood transfusion reaction, can be categorized based on the time interval between transfusion of blood products and the presentation of adverse reactions as acute i.e. those presenting during or within 24 h and as delayed i.e. those presenting anytime after 24 h. Transfusion reactions can further be classified as immune and non immune or infectious and non infectious based on the pathophysiology. In this retrospective study which was undertaken with an aim to determine the type and frequency of non infectious complications due to transfusion of blood and blood products recorded the incidence of febrile non hemolytic transfusion reactions (FNHTR) 51.40 %, allergic reactions 40.14 %, non immune hemolytic reactions 4.22 %, hypothermia 2.81 %, anaphylaxis 0.70 % and iron overload 0.70 %. FNHTR which was found to be the most common complication in this study can certainly be minimized, if not completely eliminated by adopting a policy of universal leucodepletion, the implementation of which solely depends on the financial and infrastructure resources available. This study also reiterates the importance of hemovigilance as a tool to improve the safety of blood transfusion.

  9. Surgical Method, Postoperative Complications, and Gastrointestinal Motility of Thoraco-Laparoscopy 3-Field Esophagectomy in Treatment of Esophageal Cancer

    PubMed Central

    Wan, Jun; Che, Yun; Kang, Ningning; Zhang, Renquan

    2016-01-01

    Background The aim of this study was to investigate the surgical method, postoperative complications, and gastrointestinal motility of thoraco-laparoscopic esophagectomy in the treatment of esophageal cancer. Material/Methods Using random sampling method, we selected 132 esophageal cancer patients who were treated in our hospital from January 2012 to December 2014; these patients were regarded as the study group and underwent thoraco-laparoscopy 3-field surgery treatment. Another 108 esophageal cancer patients admitted to our hospital over the same period were regarded as the control group and underwent traditional open McKeown esophagectomy. Results The amount of blood loss and postoperative drainage of pleural fluid in the study group were significantly lower (P<0.05) and the time to removal of the chest tube and hospital stay were significantly shorter (P<0.05). The incidence of anastomotic fistula, vocal cord paralysis, chylothorax, and arrhythmia were significantly lower in the study group than in the control group (P<0.05). However, no significant differences in the incidence of pneumonia, atelectasis, or acute respiratory distress were detected (P>0.05). For postoperative gastrointestinal motility, first flatus time, first defecation time, and bowel tone recovery time after the operation, as well as the total amount of gastric juice draining, were reduced in the thoraco-laparoscopic esophagectomy group (P<0.05). The postoperative MTL and NO levels were higher but VIP level was lower in the thoraco-laparoscopic group (P<0.05). Conclusions Thoraco-laparoscopic esophagectomy was technically feasible and safe; it was associated with lower incidence of certain postoperative complications and had less effect on postoperative gastrointestinal motility. Skilled technique and cooperation could further shorten the operation time and might lead to better patient outcomes. PMID:27310399

  10. Radiological contribution to the diagnosis of early postoperative complications after lung resection for primary tumor: a revisional study.

    PubMed

    Cardinale, Luciano; Priola, Adriano Massimiliano; Priola, Sandro Massimo; Boccuzzi, Francesco; Dervishi, Najada; Lisi, Elena; Veltri, Andrea; Ardissone, Francesco

    2016-08-01

    In the post-operative course of the interventions of lung resection for primary tumor, complications of different nature and severity can arise, recognizing different pathogenetic mechanisms and differing according to the type of resection performed and to the time elapsed after surgery. The low diagnostic accuracy of chest radiography requires a thorough knowledge of the radiologist about all radiographic findings, both normal and pathological, which can be found in the immediate post-operative period (within 30 days after surgery). This article aims to describe the incidence, the clinical features and the radiological aspects of immediate complications following pulmonary resections, with specific reference to those in which the diagnostic imaging provides a fundamental contribution. PMID:27621893

  11. Radiological contribution to the diagnosis of early postoperative complications after lung resection for primary tumor: a revisional study

    PubMed Central

    Priola, Adriano Massimiliano; Priola, Sandro Massimo; Boccuzzi, Francesco; Dervishi, Najada; Lisi, Elena; Veltri, Andrea; Ardissone, Francesco

    2016-01-01

    In the post-operative course of the interventions of lung resection for primary tumor, complications of different nature and severity can arise, recognizing different pathogenetic mechanisms and differing according to the type of resection performed and to the time elapsed after surgery. The low diagnostic accuracy of chest radiography requires a thorough knowledge of the radiologist about all radiographic findings, both normal and pathological, which can be found in the immediate post-operative period (within 30 days after surgery). This article aims to describe the incidence, the clinical features and the radiological aspects of immediate complications following pulmonary resections, with specific reference to those in which the diagnostic imaging provides a fundamental contribution. PMID:27621893

  12. [ANALYSIS OF COMPLICATIONS POSTOPERATIVE CAUSES AND MORTALITY AFTER RADICAL TREATMENT FOR TUMORS OF THE LEFT ANATOMICAL SEGMENT OF THE PANCREAS].

    PubMed

    Kopchak, V M; Kopchak, K V; Khomyak, I V; Duvalko, O V; Tkachuk, O S; Andronik, S V; Shevkolenko, H H; Khanenko, V V; Kvasivka, O O; Zubkov, O O

    2015-07-01

    Radical surgery for tumors of the left anatomical and surgical segment of the pancreas proved for distal resection in various versions, central resection and enucleation of tumors. The causes of early postoperative complications and mortality in 129 patients aged from 14 to 81 years, operated on for neoplastic lesions of the left anatomical segment of the pancreas in the period from 2009 to 2014 were analysed. The influence of various factors of risk of complications and mortality were studied in particular, extended resection, for tumor invasion of adjacent organs, and adjacent vessels.

  13. A Comparative Study of Postoperative Pulmonary Complications Using Fast Track Regimen and Conservative Analgesic Treatment: A Randomized Clinical Trial

    PubMed Central

    Aghdam, Babak Abri; Golzari, Samad Eslam Jamal; Moghadaszadeh, Majid

    2011-01-01

    Background Postoperative pulmonary complications and pain are important causes of postoperative morbidity following thoracotomy. This study aimed to compare the effects of fast track and conservative treatment regimens on patients undergoing thoracotomy. Materials and Methods In this randomized controlled clinical trial, we recruited 60 patients admitted to the thoracic ICU of Imam Reza Hospital in two matched groups of 30 patients each. Group 1 patients received fast track regimen randomly; whereas, group 2 cases randomly received conservative analgesic regimen after thoracotomy and pulmonary resection. The outcome was determined based on the incidence of pulmonary complications and reduction of post-thoracotomy pain in all patients with forced expiratory volume in one second (FEV1) <75% predicted value which was measured while the patients were in ICU. The length of ICU stay, thoracotomy pain, morbidity, pulmonary complications and mortality were compared in two groups. Results A total of 60 patients, 45 (75%) males and 15(25%) females with ASA class I-III were recruited in this study. Postoperative pulmonary complications were observed in 5 (16.7%) patients in group 1 versus 17 (56.7%) patients in group 2. There were statistically significant differences in development of postoperative pulmonary complications such as atelectasis and prolonged air leak between both groups (P< 0.001 and P = 0.003). There was also a statistically significant difference in the rate of preoperative FEV1 (p = 0.001) and ASA scoring (p = 0.01) and value of FEV1 < 75% predicted in the two groups. The difference in length of ICU stay in two groups was statistically significant (P= 0.003 and P = 0.017 in FEV1 < 75% group). Four patients in group 1 and 9 patients in group 2 had FEV1reduced to less than 75% of predicted value (p = 0.03). Conclusion Using fast track regimen reduced postoperative pain and incidence of some pulmonary complications significantly when compared to the

  14. Sarcopenia is an Independent Predictor of Severe Postoperative Complications and Long-Term Survival After Radical Gastrectomy for Gastric Cancer

    PubMed Central

    Zhuang, Cheng-Le; Huang, Dong-Dong; Pang, Wen-Yang; Zhou, Chong-Jun; Wang, Su-Lin; Lou, Neng; Ma, Liang-Liang; Yu, Zhen; Shen, Xian

    2016-01-01

    Abstract Currently, the association between sarcopenia and long-term prognosis after gastric cancer surgery has not been investigated. Moreover, the association between sarcopenia and postoperative complications remains controversial. This large-scale retrospective study aims to ascertain the prevalence of sarcopenia and assess its impact on postoperative complications and long-term survival in patients undergoing radical gastrectomy for gastric cancer. From December 2008 to April 2013, the clinical data of all patients who underwent elective radical gastrectomy for gastric cancer were collected prospectively. Only patients with available preoperative abdominal CT scan within 30 days of surgery were considered for analysis. Skeletal muscle mass was determined by abdominal (computed tomography) CT scan, and sarcopenia was diagnosed by the cut-off values obtained by means of optimum stratification. Univariate and multivariate analyses evaluating risk factors of postoperative complications and long-term survival were performed. A total of 937 patients were included in this study, and 389 (41.5%) patients were sarcopenic based on the diagnostic cut-off values (34.9 cm2/m2 for women and 40.8 cm2/m2 for men). Sarcopenia was an independent risk factor for severe postoperative complications (OR = 3.010, P < 0.001), but not for total complications. However, sarcopenia did not show significant association with operative mortality. Moreover, sarcopenia was an independent predictor for poorer overall survival (HR = 1.653, P < 0.001) and disease-free survival (HR = 1.620, P < 0.001). Under the adjusted tumor-node-metastasis (TNM) stage, sarcopenia remained an independent risk factor for overall survival and disease-free survival in patients with TNM stage II and III, but not in patients with TNM stage I. Sarcopenia is an independent predictive factor of severe postoperative complications after radical gastrectomy for gastric cancer. Moreover

  15. Factors predicting early postoperative liver cirrhosis-related complications after lung cancer surgery in patients with liver cirrhosis.

    PubMed

    Iwata, Takashi; Inoue, Kiyotoshi; Nishiyama, Noritoshi; Nagano, Koshi; Izumi, Nobuhiro; Tsukioka, Takuma; Hanada, Shoji; Suehiro, Shigefumi

    2007-12-01

    We aimed to determine the factors predicting liver cirrhosis-related complications in the early postoperative period after lung cancer surgery in patients with liver cirrhosis. We retrospectively reviewed the medical records of patients who underwent curative surgery for primary lung cancer in our institute from January 1990 to March 2007, finding 37 cases with comorbid liver cirrhosis. These patients were divided into two groups, according to whether liver failure, bleeding, and critical infection had occurred postoperatively. Various clinical parameters were analyzed statistically between the bigeminal groups. Liver cirrhosis-related complications occurred in seven of the 37 patients (18.9%). Transient liver failure occurred in two patients (5.4%) after pulmonary resection. Acute intrathoracic bleeding occurred in four cases (10.8%). Two patients died (5.4%) in both cases due to sepsis. Preoperative total bilirubin (P<0.05), and indocyanine green retention rate at 15 min (P<0.05) were significantly higher in patients with liver failure. Only serum value of total bilirubin was an independent risk factor (P<0.05) by multivariate analysis. In predicting death from infection, only preoperative nutritional status was a significant risk factor (P<0.05). To avoid postoperative cirrhosis-related complications, preoperative preparation to improve their liver function and nutrition status is essential. PMID:17766277

  16. A study on the incidence, microbiological analysis and investigations on the source of infection of postoperative infectious endophthalmitis in a tertiary care ophthalmic hospital: An 8-year study

    PubMed Central

    Jambulingam, Malathi; Parameswaran, Suresh Kumar; Lysa, Sagar; Selvaraj, Margarita; Madhavan, Hajib N

    2010-01-01

    Background: The objective of the study was the determination of the incidence of culture-proven postoperative endophthalmitis and probable sources of infection. Materials and Methods: It was a prospective study on the microbiology, incidence and probable sources of infection in patients with postoperative infectious endophthalmitis carried out in a tertiary care eye hospital. Consecutive patients diagnosed with postoperative infectious endophthalmitis during the years 2000-2007 were investigated for the causative infective agent and possible sources of infection. The surgical data and microbiological data including the investigations performed to trace the source were recorded in a specific formatted form and were gathered and compiled for analysis. Results: Data of analysis showed that 98 (0.042%) out of 2,31,259 patients who underwent intra-ocular surgery developed infectious endophthalmitis. Among these, 70 (0.053%) occurred after cataract, 10 (0.5%) after penetrating keratoplasty (PK) and 18 (0.018%) following other types of intra-ocular surgeries. The predominant infectious agents isolated were bacteria (89.7%), with equal proportions of Gram-positive and Gram-negative bacteria. Polymicrobial infection was noted in four and fungi in seven patients. Occurrence of postoperative endophthalmitis was sporadic and not related to any specific part of period in a year. Sources of infection were donor corneal rim in six post-PK patients and phaco probe in one who had postphacoemulsification endophthalmitis Conclusions: Overall incidence of postoperative endophthalmitis over an 8-year period was quite low. The sources of infection could be established in six post-PK endophthalmitis patients and in a postcataract surgery. PMID:20534919

  17. [Transrectal magnetotherapy of the prostate from Intramag device in prophylaxis of postoperative complications of transurethral resection of prostatic adenoma].

    PubMed

    Neĭmark, A I; Snegirev, I V; Neĭmark, B A

    2006-01-01

    The authors analyse preoperative preparation of 91 patients with benign prostatic hyperplasia (BPH). Two groups of patients received conventional preparation (group 1) and magnetotherapy (group 2) before TUR of the prostate. The examination covered immune system, bacteriological indices of urine and prostatic tissue. Infection of the urinary tract is a main risk factor of complications after TUR. Conventional preoperative preparation fails to correct immunity, to change bacterial urine flora, to improve hemodynamics in the prostate. Transrectal magnetotherapy with running magnetic field eliminates deficiency of T- and B-cell immunity, raises functional activity of B-lymphocytes and phagocytic ability of neutrophils, reduces endogenic intoxication, tissue edema, bacterial contamination, number of thrombohemorrhagic complications. This leads to a decrease in the number of postoperative complications. PMID:16708596

  18. Evaluation of the role of antibiotics in preventing postoperative complication after routine periodontal surgery: A comparative clinical study

    PubMed Central

    Mohan, Rosh Radhika; Doraswamy, Dwarakanath Chinni; Hussain, Ahad M.; Gundannavar, Gayatri; Subbaiah, Shobha Krishna; Jayaprakash, Deepika

    2014-01-01

    Background and Objectives: Aim of this randomly controlled clinical study was to evaluate the role of antibiotics to prevent postoperative complications after routine periodontal surgery and also to determine whether their administration improved the surgical outcome. Materials and Methods: Forty-five systemically healthy patients with moderate to severe chronic periodontitis requiring flap surgery were enrolled in the study. They were randomly allocated to Amoxicillin, Doxycycline, and control groups. Surgical procedures were carried out with complete asepsis as per the protocol. Postoperative assessment of patient variables like swelling, pain, temperature, infection, ulceration, necrosis, and trismus was performed at intervals of 24 h, 48 h, 1 week, and 3 months. Changes in clinical parameters such as gingival index, plaque index, probing pocket depth, and clinical attachment level were also recorded. Results: There was no incidence of postoperative infection in any of the patients. Patient variables were comparable in all the three groups. Though there was significant improvement in the periodontal parameters in all the groups, no statistically significant result was observed for any group over the others. Conclusion: Results of this study showed that when periodontal surgical procedures were performed following strict asepsis, the incidence of clinical infection was not significant among all the three groups, and also that antibiotic administration did not influence the outcome of surgery. Therefore, prophylactic antibiotics for patients who are otherwise healthy administered following routine periodontal surgery to prevent postoperative infection are unnecessary and have no demonstrable additional benefits. PMID:24872630

  19. Single-Stage Anterior Debridement and Fibular Allograft Implantation Followed by Posterior Instrumentation for Complicated Infectious Spondylitis

    PubMed Central

    Chung, Tzu-Chun; Yang, Shih-Chieh; Chen, Hung-Shu; Kao, Yu-Hsien; Tu, Yuan-Kun; Chen, Wen-Jer

    2014-01-01

    Abstract Complicated infectious spondylitis is an infrequent infection with severe spinal destruction, and is indicated for combined anterior and posterior surgeries. Staged debridement and subsequent reconstruction is advocated in the literature. The purpose of this study is to evaluate the feasibility and clinical outcome of patients who underwent single-stage combined anterior debridement and fibular allograft implantation followed by supplemental posterior fixation for complicated infectious spondylitis. We retrospectively reviewed the medical records of 20 patients who underwent single-stage combined anterior and posterior surgeries for complicated infectious spondylitis from January 2005 to December 2010. Complicated infectious spondylitis was defined as at least 1 vertebral osteomyelitis with pathological fracture or severe bony destruction and adjacent discitis, based on imaging studies. The severity of the neurological status was evaluated using the Frankel scale. The clinical outcomes were assessed by careful physical examination and regular serological tests to determine the visual analog scale (VAS) score and Macnab criteria. Correction of the sagittal Cobb angle on radiography was also compared before and after surgery. The Wilcoxon signed-rank test was used to analyze patient surgical prognosis and radiological findings. All patients with complicated infectious spondylitis were successfully treated by single-stage combined anterior and posterior surgeries. No patients experienced neurologic deterioration. The average VAS score was 7.8 before surgery and significantly decreased to 2.1 at discharge. Three patients had excellent outcomes and 17 had good outcomes, based on Macnab criteria. The average length of the allograft for reconstruction was 64.0 mm. Kyphotic deformity improved in all patients, with an average correction angle of 13.4°. There was no implant breakage or allograft dislodgement during at least 36 months of follow-up. Single

  20. Non Infectious Complications Related to Blood Transfusion: An 11 year Retrospective Analysis in a Tertiary Care Hospital.

    PubMed

    Philip, J; Pawar, A; Chatterjee, T; Mallhi, R S; Biswas, A K; Dimri, U

    2016-09-01

    In India transmission of transfusion transmissible infections (TTI) has shown a relative decrease as a result of mandatory screening of donated blood for TTI's. However, reducing the incidence of non infectious complications poses a major challenge, mainly due to the fact that a number of adverse reactions go unreported. Blood transfusion reaction, can be categorized based on the time interval between transfusion of blood products and the presentation of adverse reactions as acute i.e. those presenting during or within 24 h and as delayed i.e. those presenting anytime after 24 h. Transfusion reactions can further be classified as immune and non immune or infectious and non infectious based on the pathophysiology. In this retrospective study which was undertaken with an aim to determine the type and frequency of non infectious complications due to transfusion of blood and blood products recorded the incidence of febrile non hemolytic transfusion reactions (FNHTR) 51.40 %, allergic reactions 40.14 %, non immune hemolytic reactions 4.22 %, hypothermia 2.81 %, anaphylaxis 0.70 % and iron overload 0.70 %. FNHTR which was found to be the most common complication in this study can certainly be minimized, if not completely eliminated by adopting a policy of universal leucodepletion, the implementation of which solely depends on the financial and infrastructure resources available. This study also reiterates the importance of hemovigilance as a tool to improve the safety of blood transfusion. PMID:27429521

  1. Comparative study of the early postoperative course and complications in patients undergoing Billroth I and Billroth II gastrectomy.

    PubMed

    Kyzer, S; Binyamini, Y; Melki, Y; Ohana, G; Koren, R; Chaimoff, C; Wolloch, Y

    1997-09-01

    Distal gastric resection can be followed by reconstruction according to the Billroth I (BI) or Billroth II (BII) techniques. The aim of this study was to compare the early postoperative results and complications of patients undergoing BI and those undergoing BII resection. Eighty-eight patients operated during the years 1991 to 1994 underwent distal gastric resection (41 had BI, and 43 had BII resections). The indications for BI resections were gastric tumors in 39 patients (95%) and duodenal ulcer in 2 (5%). The indications for BII resection were malignancy in 28 patients (65%) and duodenal ulcer disease in 15 (35%). The average duration of the procedure was 147 +/- 28 minutes for the BI resection and 175 +/- 38 minutes for the BII resection (p < 0.05). No patient in the BI group developed anastomic leakage. Two patients who underwent BII resection developed duodenal stump leakage (4.7%). Relaparotomy was indicated in five patients, two from the BI group (malignant cells in the resection margins) and three from the BII group (one due to duodenal stump leakage and two for bleeding). There was no postoperative mortality in the BI group. The postoperative mortality in the BII group was 7.1% (p < 0.05). The average proximal gastric resection margins were significantly smaller in the BI group than in the BII group (3.65 +/- 2.83 cm and 5.18 +/- 2.57 cm, respectively; p < 0. 05). The number of lymph nodes found in the resected specimen did not differ significantly between the two groups. Recurrent tumor at the gastric remnant developed in two patients in the BI group but not in the BII group. The results of our study revealed that the BI procedure is accompanied by significantly lower postoperative complication and mortality rates than the BII procedure in cases of gastric malignancy. BI resection performed for malignancy seems to achieve smaller proximal gastric resection margins, which may influence the recurrence rate. PMID:9276708

  2. Morphine Spinal Block Anesthesia in Patients Who Undergo an Open Hemorrhoidectomy: A Prospective Analysis of Pain Control and Postoperative Complications

    PubMed Central

    Moreira, José PT; Isaac, Raniere R; Alves-Neto, Onofre; Moreira, Thiago AC; Vieira, Tiago HM; Brasil, Andressa MS

    2014-01-01

    Purpose This study evaluated the use of adding morphine to bupivacaine in spinal anesthesia for pain control in patients who underwent an open hemorrhoidectomy. Methods Forty patients were prospectively selected for an open hemorrhoidectomy at the same institution and were randomized into two groups of 20 patients each: group 1 had a spinal with 7 mg of heavy bupivacaine associated with 80 µg of morphine (0.2 mg/mL). Group 2 had a spinal with 7 mg of heavy bupivacaine associated with distilled water, achieving the same volume of spinal infusion as that of group 1. Both groups were prescribed the same pain control medicine during the postoperative period. Pain scores were evaluated at the anesthetic recovery room and at 3, 6, 12, and 24 hours after surgery. Postoperative complications, including pruritus, nausea, headaches, and urinary retention, were also recorded. Results There were no anthropometric statistical differences between the two groups. Pain in the anesthetic recovery room and 3 hours after surgery was similar for both groups. However, pain was better controlled in group 1 at 6 and 12 hours after surgery. Although pain was better controlled for group 1 after 24 hours of surgery, the difference between the groups didn't achieved statistical significance. Complications were more common in group 1. Six patients (6/20) presented coetaneous pruritus and 3 with (3/20) urinary retention. Conclusion A hemorrhoidectomy under a spinal with morphine provides better pain control between 6 and 12 hours after surgery. However, postoperative complications, including cutaneous pruritus (30%) and urinary retention (15%), should be considered as a negative side of this procedure. PMID:24999465

  3. Postoperative cerebrospinal fluid leak after septoplasty: A potential complication of occult anterior skull base encephalocele

    PubMed Central

    Soni, Resha S.; Choudhry, Osamah J.; Liu, James K.

    2013-01-01

    Postoperative cerebrospinal fluid (CSF) rhinorrhea after septoplasty is a known entity resulting from errors in surgical technique and improper handling of the perpendicular plate of the ethmoid bone. When these occur, urgent management is necessary to prevent deleterious sequelae such as meningitis, intracranial abscess, and pneumocephalus. Encephaloceles are rare occurrences characterized by herniation of intracranial contents through a skull base defect that can predispose patients to CSF rhinorrhea. In this report, we present a case of CSF rhinorrhea occurring 2 weeks after septoplasty likely from manipulation of an occult anterior skull base encephalocele. To our knowledge, no previous similar case has been reported in the literature. Otolaryngologists should be aware of the possibility of occult encephaloceles while performing septoplasties because minimal manipulation of these entities may potentially result in postoperative CSF leakage. PMID:23772326

  4. Staphylococcal Scalded-Skin Syndrome Complicating Wound Infection in a Preterm Infant with Postoperative Chylothorax

    PubMed Central

    Peters, Bjoern; Hentschel, Juliane; Mau, Harald; Halle, Elke; Witte, Wolfgang; Obladen, Michael

    1998-01-01

    The course of infection in a 3-week-old premature newborn suffering from extensive dermatitis with flaccid blisters is described. Staphylococcus aureus was recovered from a local wound infection around a chest tube inserted to drain a postoperative chylothorax. The strain isolated tested positive for the eta gene for exfoliative toxin A, the causative agent of staphylococcal scalded-skin syndrome (SSSS). In this case, prematurity and loss of chylus with consecutive lymphopenia may have contributed to development of SSSS. PMID:9738069

  5. Complications related to the use of spinal cord stimulation for managing persistent postoperative neuropathic pain after lumbar spinal surgery.

    PubMed

    Shamji, Mohammed F; Westwick, Harrison J; Heary, Robert F

    2015-10-01

    OBJECT Structural spinal surgery yields improvement in pain and disability for selected patients with spinal stenosis, spondylolisthesis, or a herniated intervertebral disc. A significant fraction of patients exhibit persistent postoperative neuropathic pain (PPNP) despite technically appropriate intervention, and such patients can benefit from spinal cord stimulation (SCS) to alleviate suffering. The complication profile of this therapy has not been systematically assessed and, thus, was the goal of this review. METHODS A comprehensive literature search was performed to identify prospective cohorts of patients who had PPNP following structurally corrective lumbar spinal surgery and who underwent SCS device implantation. Data about study design, technique of SCS lead introduction, and complications encountered were collected and analyzed. Comparisons of complication incidence were performed between percutaneously and surgically implanted systems, with the level of significance set at 0.05. RESULTS Review of 11 studies involving 542 patients formed the basis of this work: 2 randomized controlled trials and 9 prospective cohorts. Percutaneous implants were used in 4 studies and surgical implants were used in 4 studies; in the remainder, the types were undefined. Lead migration occurred in 12% of cases, pain at the site of the implantable pulse generator occurred in 9% of cases, and wound-related complications occurred in 5% of cases; the latter 2 occurred more frequently among surgically implanted devices. CONCLUSIONS Spinal cord stimulation can provide for improved pain and suffering and for decreased narcotic medication use among patients with PPNP after lumbar spinal surgery. This study reviewed the prospective studies forming the evidence base for this therapy, to summarize the complications encountered and, thus, best inform patients and clinicians considering its use. There is a significant rate of minor complications, many of which require further surgical

  6. Performance in the 6-minute walk test and postoperative pulmonary complications in pulmonary surgery: an observational study

    PubMed Central

    Santos, Bruna F. A.; Souza, Hugo C. D.; Miranda, Aline P. B.; Cipriano, Federico G.; Gastaldi, Ada C.

    2016-01-01

    OBJECTIVES: To assess functional capacity in the preoperative phase of pulmonary surgery by comparing predicted and obtained values for the six-minute walk test (6MWT) in patients with and without postoperative pulmonary complication (PPC) METHOD: Twenty-one patients in the preoperative phase of open thoracotomy were evaluated using the 6MWT, followed by monitoring of the postoperative evolution of each participant who underwent the routine treatment. Participants were then divided into two groups: the group with PPC and the group without PPC. The results were also compared with the predicted values using reference equations for the 6MWT RESULTS: Over half (57.14%) of patients developed PPC. The 6MWT was associated with the odds for PPC (odds ratio=22, p=0.01); the group without PPC in the postoperative period walked 422.38 (SD=72.18) meters during the 6MWT, while the group with PPC walked an average of 340.89 (SD=100.93) meters (p=0.02). The distance traveled by the group without PPC was 80% of the predicted value, whereas the group with PPC averaged less than 70% (p=0.03), with more appropriate predicted values for the reference equations CONCLUSIONS: The 6MWT is an easy, safe, and feasible test for routine preoperative evaluation in pulmonary surgery and may indicate patients with a higher chance of developing PPC. PMID:26786074

  7. Application of Machine Learning Techniques to High-Dimensional Clinical Data to Forecast Postoperative Complications

    PubMed Central

    Thottakkara, Paul; Ozrazgat-Baslanti, Tezcan; Hupf, Bradley B.; Rashidi, Parisa; Pardalos, Panos; Momcilovic, Petar

    2016-01-01

    Objective To compare performance of risk prediction models for forecasting postoperative sepsis and acute kidney injury. Design Retrospective single center cohort study of adult surgical patients admitted between 2000 and 2010. Patients 50,318 adult patients undergoing major surgery. Measurements We evaluated the performance of logistic regression, generalized additive models, naïve Bayes and support vector machines for forecasting postoperative sepsis and acute kidney injury. We assessed the impact of feature reduction techniques on predictive performance. Model performance was determined using the area under the receiver operating characteristic curve, accuracy, and positive predicted value. The results were reported based on a 70/30 cross validation procedure where the data were randomly split into 70% used for training the model and the 30% for validation. Main Results The areas under the receiver operating characteristic curve for different models ranged between 0.797 and 0.858 for acute kidney injury and between 0.757 and 0.909 for severe sepsis. Logistic regression, generalized additive model, and support vector machines had better performance compared to Naïve Bayes model. Generalized additive models additionally accounted for non-linearity of continuous clinical variables as depicted in their risk patterns plots. Reducing the input feature space with LASSO had minimal effect on prediction performance, while feature extraction using principal component analysis improved performance of the models. Conclusions Generalized additive models and support vector machines had good performance as risk prediction model for postoperative sepsis and AKI. Feature extraction using principal component analysis improved the predictive performance of all models. PMID:27232332

  8. [Prevention of intraoperative incidental injuries during sphincter-preserving surgery for rectal cancer and management of postoperative complication].

    PubMed

    Han, Fanghai; Li, Hongming

    2016-06-01

    Prevention of intraoperative incidental injuries during radical operation for rectal cancer and management of postoperative complication are associated with successful operation and prognosis of patients. This paper discusses how to prevent such intraoperative incidental injuries and how to manage postoperative complication. (1) Accurate clinical evaluation should be performed before operation and reasonable treatment decision should be made, including determination of the distance from transection to lower margin of the tumor, T and M staging evaluated by MRI, fascia invasion of mesorectum, metastasis of lateral lymph nodes, metastatic station of mesentery lymph node, association between levator ani muscle and anal sphincter, course and length of sigmoid observed by Barium enema, length assessment of pull-through bowel. Meanwhile individual factors of patients and tumors must be realized accurately. (2) Injury of pelvic visceral fascia should be avoided during operation. Negative low and circumference cutting edge must be ensured. Blood supply and adequate length of pull-down bowel must be also ensured. Urinary system injury, pelvic bleeding and intestinal damage should be avoided. Team cooperation and anesthesia procedure should be emphasized. Capacity of handling accident events should be cultivated for the team. (3) intraoperative incidental injuries during operation by instruments should be avoided, such as poor clarity of camera due to spray and smog, ineffective instruments resulted from repeated usage. (4) As to the prevention and management of postoperative complication of rectal cancer operation, prophylactic stoma should be regularly performed for rectal cancer patients undergoing anterior resection, while drainage tube placement does not decrease the morbidities of anastomosis and other complications. After sphincter-preserving surgery for rectal cancer, attentions must be paid to the occurrence of anastomotic bleeding, pelvic bleeding, anastomotic

  9. Impact of preoperative patient education on prevention of postoperative complications after major visceral surgery: study protocol for a randomized controlled trial (PEDUCAT trial)

    PubMed Central

    2013-01-01

    Background In line with the growing number of surgical procedures being performed worldwide, postoperative complications are also increasing proportionately. Prevention of these postoperative complications is a high medical priority. Preoperative education of patients, including provision of preparatory information about the correct behavior after surgery, could improve the postoperative outcome, but the evidence for this is inconclusive. The aim of the PEDUCAT trial is to evaluate the feasibility and the impact of preoperative patient education on postoperative morbidity, mortality and quality of life in patients scheduled for elective major visceral surgery. Methods/design PEDUCAT is designed as a cluster-randomized controlled pilot study. The experimental group will visit a standardized preoperative seminar to learn how best to behave after surgery in addition to being given a standard information brochure, whereas the control group will only receive the information brochure. Outcome measures such as postoperative morbidity, postoperative pain, postoperative anxiety and depression, patient satisfaction, quality of life, length of hospital stay and postoperative mortality will be evaluated. Statistical analysis will be based on the intention-to-treat population. Analysis of covariance will be applied for the intervention group comparison, adjusting for age, center and quality of life before surgery. This is a pilot study to show the feasibility of the concept. Nevertheless, the planned sample size of n = 204 is large enough to show an effect with power of 90% and a significance level of 5%. Trial registration German Clinical Trial Register number: DRKS00004226. PMID:23978275

  10. Infectious Complications With the Use of Biologic Response Modifiers in Infants and Children.

    PubMed

    Davies, H Dele

    2016-08-01

    Biologic response modifiers (BRMs) are substances that interact with and modify the host immune system. BRMs that dampen the immune system are used to treat conditions such as juvenile idiopathic arthritis, psoriatic arthritis, or inflammatory bowel disease and often in combination with other immunosuppressive agents, such as methotrexate and corticosteroids. Cytokines that are targeted include tumor necrosis factor α; interleukins (ILs) 6, 12, and 23; and the receptors for IL-1α (IL-1A) and IL-1β (IL-1B) as well as other molecules. Although the risk varies with the class of BRM, patients receiving immune-dampening BRMs generally are at increased risk of infection or reactivation with mycobacterial infections (Mycobacterium tuberculosis and nontuberculous mycobacteria), some viral (herpes simplex virus, varicella-zoster virus, Epstein-Barr virus, hepatitis B) and fungal (histoplasmosis, coccidioidomycosis) infections, as well as other opportunistic infections. The use of BRMs warrants careful determination of infectious risk on the basis of history (including exposure, residence, and travel and immunization history) and selected baseline screening test results. Routine immunizations should be given at least 2 weeks (inactivated or subunit vaccines) or 4 weeks (live vaccines) before initiation of BRMs whenever feasible, and inactivated influenza vaccine should be given annually. Inactivated and subunit vaccines should be given when needed while taking BRMs, but live vaccines should be avoided unless under special circumstances in consultation with an infectious diseases specialist. If the patient develops a febrile or serious respiratory illness during BRM therapy, consideration should be given to stopping the BRM while actively searching for and treating possible infectious causes. PMID:27432853

  11. Post-operative Streptococcus pneumoniae meningoencephalitis complicating surgery for acromegaly in an identical twin.

    PubMed

    Cote, David J; Iuliano, Sherry L; Smith, Timothy R; Laws, Edward R

    2015-06-01

    This case report provides provocative and useful data regarding two aspects of acromegaly and its management. The patient, who is one of a pair of identical twins, has no known hereditary, genetic or otherwise potentially etiologic factors as compared to her unaffected sister. Secondly, transsphenoidal surgery, which was ultimately successful, was complicated by pneumococcal meningitis, an unusual event with only four previously reported patients, three of whom ended in death or major neurologic deficits. In this case, a 57-year-old woman gradually developed classical signs and symptoms of acromegaly while her identical twin sister remained normal with no evidence of endocrine disease. Endoscopic transsphenoidal surgery was complicated by the development of meningitis 25 days after surgery. This was controlled following a difficult hospital course. Streptococcus pneumoniae meningoencephalitis is a rare but life-threatening complication of transsphenoidal surgery. A high index of suspicion for incipient meningitis should be maintained when patients present with severe headache and increased intracranial pressure, even if they initially lack the typical symptoms and signs. Immediate and aggressive treatment is necessary to avoid significant neurologic deficit.

  12. Long-term infectious complications of using porous polyethylene mesh for orbital fracture reconstruction

    PubMed Central

    Song, Xuefei; Li, Lunhao; Sun, Yiyuan; Fan, Xianqun; Li, Zhengkang

    2016-01-01

    Abstract Porous polyethylene is a widely used implants in orbital reconstruction, on which comprehensive clinical analysis, various treatments, and different prognosis according to specific classification principles on long-term complications have not been reported. To investigate the new clinical symptoms, intraoperative findings, treatments, and outcomes of complications long period after previous surgery, resulting from the use of porous polyethylene mesh for orbital fracture reconstruction. A retrospective study was conducted on 21 patients at the Department of Ophthalmology, Shanghai Ninth People's Hospital with orbital complications after orbital fracture reconstruction with porous polyethylene mesh for 4 ± 2.2 years from 2011 to 2013. These data included new clinical symptoms after previous surgery, computerized tomography data, intraoperative findings, treatments, and outcomes. Data from 21 patients were analyzed in this study. Two patients received conservative treatment, while the other 19 patients underwent surgical approaches. Classification principles for orbital complications after orbital wall defect reconstruction with porous polyethylene mesh were formulated according to patients’ new clinical symptoms, computed tomography (CT), and intraoperative findings after previous surgery. In the last follow-up, 19 patients (90.5%) were cured or improved according to our assessment principle. The follow-up ranged from 3 to 45 months (35 months in average). According to specific classification for orbital complications resulting from the use of porous polyethylene mesh for orbital fracture reconstruction, various medical treatments should be carried out, and the prognosis may be different. PMID:27336867

  13. Gallbladder perforation: a rare complication of postoperative chemotherapy of gastric cancer.

    PubMed

    Sun, Yanlai; Song, Wentao; Hou, Qingsheng; Li, Jianning; Guo, Hongliang

    2015-08-15

    A middle-aged man presented 1 day after being discharged from hospital with completing the first course of postoperative chemotherapy. He suffered a sudden persistent high fever and chills. It was noted that he had a history of a total gastrectomy (with D2 lymphadenectomy) 1 month ago. His admission bloods revealed total bilirubin was 142.2 umol/L, indirect bilirubin of 107.6 umol/L and white cell count of 20.05×10(9)/L. A color doppler ultrasound scan confirmed fluid and gas around liver and hilus lienis while the gallbladder cannot be detected. During Computed Tomography (CT) guided puncture positioning technology and setting a three-channel tube, about 400 ml of foul smell hazel turbid liquid was drained out. He was diagnosed as gallbladder perforation and he was underwent conservative treatment consist of drainage, banning diet, total parenteral nutrition and intravenous antibiotics. Then he recovered well within the subsequent 10 days and was discharged.

  14. Post-operative brachial plexus neuropraxia: A less recognised complication of combined plastic and laparoscopic surgeries

    PubMed Central

    Thomas, Jimmy

    2014-01-01

    This presentation is to increase awareness of the potential for brachial plexus injury during prolonged combined plastic surgery procedures. A case of brachial plexus neuropraxia in a 26-year-old obese patient following a prolonged combined plastic surgery procedure was encountered. Nerve palsy due to faulty positioning on the operating table is commonly seen over the elbow and popliteal fossa. However, injury to the brachial plexus has been a recently reported phenomenon due to the increasing number of laparoscopic and robotic procedures. Brachial plexus injury needs to be recognised as a potential complication of prolonged combined plastic surgery. Preventive measures are discussed. PMID:25593443

  15. Infectious Complications during Tandem High-Dose Chemotherapy and Autologous Stem Cell Transplantation for Children with High-Risk or Recurrent Solid Tumors

    PubMed Central

    Kang, Ji-Man; Lee, Ji Won; Yoo, Keon Hee; Kim, Yae-Jean; Sung, Ki Woong; Koo, Hong Hoe

    2016-01-01

    We retrospectively analyzed infectious complications during tandem high-dose chemotherapy and autologous stem cell transplantation (HDCT/auto-SCT) in children and adolescents with high-risk or recurrent solid tumors. A total of 324 patients underwent their first HDCT/auto-SCT between October 2004 and September 2014, and 283 of them proceeded to their second HDCT/auto-SCT (a total of 607 HDCT/auto-SCTs). During the early transplant period of 607 HDCT/auto-SCTs (from the beginning of HDCT to day 30 post-transplant), bacteremia, urinary tract infection (UTI), respiratory virus infection, and varicella zoster virus (VZV) reactivation occurred in 7.1%, 2.3%, 13.0%, and 2.5% of HDCT/auto-SCTs, respectively. The early transplant period of the second HDCT/auto-SCT had infectious complications similar to the first HDCT/auto-SCT. During the late transplant period of HDCT/auto-SCT (from day 31 to 1 year post-transplant), bacteremia, UTI, and VZV reactivation occurred in 7.5%, 2.5%, and 3.9% of patients, respectively. Most infectious complications in the late transplant period occurred during the first 6 months post-transplant. There were no invasive fungal infections during the study period. Six patients died from infectious complications (4 from bacterial sepsis and 2 from respiratory virus infection). Our study suggests that infectious complications are similar following second and first HDCT/auto-SCT in children. PMID:27627440

  16. Infectious Complications during Tandem High-Dose Chemotherapy and Autologous Stem Cell Transplantation for Children with High-Risk or Recurrent Solid Tumors.

    PubMed

    Choi, Young Bae; Yi, Eun Sang; Kang, Ji-Man; Lee, Ji Won; Yoo, Keon Hee; Kim, Yae-Jean; Sung, Ki Woong; Koo, Hong Hoe

    2016-01-01

    We retrospectively analyzed infectious complications during tandem high-dose chemotherapy and autologous stem cell transplantation (HDCT/auto-SCT) in children and adolescents with high-risk or recurrent solid tumors. A total of 324 patients underwent their first HDCT/auto-SCT between October 2004 and September 2014, and 283 of them proceeded to their second HDCT/auto-SCT (a total of 607 HDCT/auto-SCTs). During the early transplant period of 607 HDCT/auto-SCTs (from the beginning of HDCT to day 30 post-transplant), bacteremia, urinary tract infection (UTI), respiratory virus infection, and varicella zoster virus (VZV) reactivation occurred in 7.1%, 2.3%, 13.0%, and 2.5% of HDCT/auto-SCTs, respectively. The early transplant period of the second HDCT/auto-SCT had infectious complications similar to the first HDCT/auto-SCT. During the late transplant period of HDCT/auto-SCT (from day 31 to 1 year post-transplant), bacteremia, UTI, and VZV reactivation occurred in 7.5%, 2.5%, and 3.9% of patients, respectively. Most infectious complications in the late transplant period occurred during the first 6 months post-transplant. There were no invasive fungal infections during the study period. Six patients died from infectious complications (4 from bacterial sepsis and 2 from respiratory virus infection). Our study suggests that infectious complications are similar following second and first HDCT/auto-SCT in children. PMID:27627440

  17. Low Serum Albumin Level, Male Sex, and Total Gastrectomy Are Risk Factors of Severe Postoperative Complications in Elderly Gastric Cancer Patients

    PubMed Central

    Kang, Sung Chan; Kim, Hyun Il

    2016-01-01

    Purpose It is well known that old age is a risk factor for postoperative complications. Therefore, this study aimed to explore the risk factors for poor postoperative surgical outcomes in elderly gastric cancer patients. Materials and Methods Between January 2006 and December 2015, 247 elderly gastric cancer patients who underwent curative gastrectomy were reviewed. In this study, an elderly patient was defined as a patient aged ≥65 years. All possible variables were used to explore the risk factors for poor early surgical outcomes in elderly gastric cancer patients. Results Based on multivariate analyses of preoperative risk factors, preoperative low serum albumin level (<3.5 g/dl) and male sex showed statistical significance in predicting severe postoperative complications. Additionally, in an analysis of surgery-related risk factors, total gastrectomy was a risk factor for severe postoperative complications. Conclusions Our study findings suggest that low serum albumin level, male sex, and total gastrectomy could be risk factors of severe postoperative complications in elderly gastric cancer patients. Therefore, surgeons should work carefully in cases of elderly gastric cancer patients with low preoperative serum albumin level and male sex. We believe that efforts should be made to avoid total gastrectomy in elderly gastric cancer patients. PMID:27104026

  18. The predictive value of multiple electrode platelet aggregometry for postoperative bleeding complications in patients undergoing coronary artery bypass graft surgery

    PubMed Central

    Woźniak, Karolina; Hryniewiecki, Tomasz; Kruk, Mariusz; Różański, Jacek; Kuśmierczyk, Mariusz

    2016-01-01

    Introduction Postoperative bleeding is one of the most serious complications of cardiac surgery and requires transfusion of blood or blood products. Acetylsalicylic acid (ASA) and clopidogrel (CLO) are the two most commonly used antiplatelet agents; when used in combination (i.e., as dual antiplatelet therapy [DAPT]), they exert a synergistic effect. Dual antiplatelet therapy, however, significantly increases the risk of postoperative bleeding. The effect of antiplatelet therapy can be monitored by platelet aggregation testing. One of the most commonly methods used for assessing platelet reactivity is multiple electrode aggregometry (MEA) which can be performed with the use of Multiplate analyzer. Although the method has long been used in interventional cardiology to assess the effect of antiplatelet therapy, it is not available at cardiac surgery departments as a standard diagnostic procedure. The aim of the study was to establish the frequency of bleeding complications following coronary artery bypass graft (CABG) surgery in patients on single antiplatelet therapy (SAPT) and patients on DAPT and to determine the usefulness of routine measurement of platelet responsiveness before CABG surgery in patients receiving antiplatelet therapy. Material and methods A consecutive cohort of 200 patients referred for elective surgical treatment of stable coronary artery disease was enrolled (100 consecutive patients on SAPT [ASA 75 mg/day] and 100 consecutive patients on DAPT [ASA 75 mg/day + CLO 75 mg/day]). All subjects continued their antiplatelet therapy until the day before surgery. For each subject, platelet aggregation testing in the form of an ASPI test and an ADP test was performed on the Multiplate analyzer. Each subject underwent coronary artery bypass grafting surgery. For the primary and secondary endpoints in our study we adopted the definition provided in ‘Standardised Bleeding Definitions for Cardiovascular Clinical Trials: A Consensus Report from the

  19. A comparison of preliminary oncologic outcome and postoperative complications between patients undergoing either open or robotic radical cystectomy

    PubMed Central

    Cusano, Antonio; Haddock, Peter; Jackson, Max; Staff, Ilene; Wagner, Joseph; Meraney, Anoop

    2016-01-01

    ABSTRACT Purpose: To compare complications and outcomes in patients undergoing either open radical cystectomy (ORC) or robotic-assisted radical cystectomy (RRC). Materials and Methods: We retrospectively identified patients that underwent ORC or RRC between 2003- 2013. We statistically compared preliminary oncologic outcomes of patients for each surgical modality. Results: 92 (43.2%) and 121 (56.8%) patients underwent ORC and RRC, respectively. While operative time was shorter for ORC patients (403 vs. 508 min; p<0.001), surgical blood loss and transfusion rates were significantly lower in RRC patients (p<0.001 and 0.006). Length of stay was not different between groups (p=0.221). There was no difference in the proportion of lymph node-positive patients between groups. However, RRC patients had a greater number of lymph nodes removed during surgery (18 vs. 11.5; p<0.001). There was no significant difference in the incidence of pre-existing comorbidities or in the Clavien distribution of complications between groups. ORC and RRC patients were followed for a median of 1.38 (0.55-2.7) and 1.40 (0.582.59) years, respectively (p=0.850). During this period, a lower proportion (22.3%) of RRC patients experienced disease recurrence vs. ORC patients (34.8%). However, there was no significant difference in time to recurrence between groups. While ORC was associated with a higher all-cause mortality rate (p=0.049), there was no significant difference in disease-free survival time between groups. Conclusions: ORC and RRC patients experience postoperative complications of similar rates and severity. However, RRC may offer indirect benefits via reduced surgical blood loss and need for transfusion. PMID:27564275

  20. Postoperative Complications After Coronary Artery Bypass Grafting in Patients With Chronic Obstructive Pulmonary Disease

    PubMed Central

    Ho, Chung-Han; Chen, Yi-Chen; Chu, Chin-Chen; Wang, Jhi-Joung; Liao, Kuang-Ming

    2016-01-01

    Abstract Coronary artery disease is common in patients with chronic obstructive pulmonary disease (COPD). Previous studies have shown that patients with COPD have a higher risk of mortality than those without COPD after coronary artery bypass grafting (CABG). However, most of the previous studies were small, single-center studies with limited case numbers (or their only focus was mortality). The aim of our study was to focus on readmission, acute myocardial infarction (AMI), acute respiratory failure (ARF), cerebrovascular accident, and venous thromboembolism rates after CABG in an Asian COPD population. We conducted a nationwide case–control study in Taiwan using the claims database of hospitalization between January 1, 2009 and December 31, 2013. Patients with COPD before CABG were defined as the case groups. Each case was propensity score-matched by age, sex, hypertension, diabetes, dyslipidemia, cardiovascular disease, cerebrovascular disease, and chronic kidney disease, with 2 controls selected from CABG patients without COPD. The outcomes of interest were mortality, wound infection, and the readmission rate over 30 days for the following diseases: AMI, pneumonia, ARF, cerebrovascular accident, and venous thromboembolism. There were 14,858 patients without COPD and 758 patients with COPD who underwent CABG. After propensity score matching, the 30-day mortality and 30-day readmission rates and AMI were higher in the non-COPD group. The incidences of pneumonia and ARF after CABG were higher in the COPD group. Chronic obstructive pulmonary disease does not necessarily lead to mortality, readmission, or AMI after CABG, and the major respiratory complications associated with CABG in patients with COPD were pneumonia and ARF. PMID:26937939

  1. Investigation of clinical and dosimetric factors associated with postoperative pulmonary complications in esophageal cancer patients treated with concurrent chemoradiotherapy followed by surgery

    SciTech Connect

    Wang Shulian; Liao Zhongxing . E-mail: zliao@mdanderson.org; Vaporciyan, Ara A.; Tucker, Susan L.; Liu, Helen; Wei Xiong; Swisher, Stephen; Ajani, Jaffer A.; Cox, James D.; Komaki, Ritsuko

    2006-03-01

    Purpose: To assess the association of clinical and especially dosimetric factors with the incidence of postoperative pulmonary complications among esophageal cancer patients treated with concurrent chemoradiation therapy followed by surgery. Method and Materials: Data from 110 esophageal cancer patients treated between January 1998 and December 2003 were analyzed retrospectively. All patients received concurrent chemoradiotherapy followed by surgery; 72 patients also received irinotecan-based induction chemotherapy. Concurrent chemotherapy was 5-fluorouracil-based and in 97 cases included taxanes. Radiotherapy was delivered to a total dose of 41.4-50.4 Gy at 1.8-2.0 Gy per fraction with a three-dimensional conformal technique. Surgery (three-field, Ivor-Lewis, or transhiatal esophagectomy) was performed 27-123 days (median, 45 days) after completion of radiotherapy. The following dosimetric parameters were generated from the dose-volume histogram (DVH) for total lung: lung volume, mean dose to lung, relative and absolute volumes of lung receiving more than a threshold dose (relative V{sub dose} and absolute V{sub dose}), and absolute volume of lung receiving less than a threshold dose (volume spared, or VS{sub dose}). Occurrence of postoperative pulmonary complications, defined as pneumonia or acute respiratory distress syndrome (ARDS) within 30 days after surgery, was the endpoint for all analyses. Fisher's exact test was used to investigate the relationship between categorical factors and incidence of postoperative pulmonary complications. Logistic analysis was used to analyze the relationship between continuous factors (e.g., V{sub dose} or VS{sub dose}) and complication rate. Logistic regression with forward stepwise inclusion of factors was used to perform multivariate analysis of those factors having univariate significance (p < 0.05). The Mann-Whitney test was used to compare length of hospital stay in patients with and without lung complications and to

  2. Predicting infectious complications in neutropenic children and young people with cancer (IPD protocol)

    PubMed Central

    2012-01-01

    Background A common and potentially life-threatening complication of the treatment of childhood cancer is infection, which frequently presents as fever with neutropenia. The standard management of such episodes is the extensive use of intravenous antibiotics, and though it produces excellent survival rates of over 95%, it greatly inconveniences the three-fourths of patients who do not require such aggressive treatment. There have been a number of studies which have aimed to develop risk prediction models to stratify treatment. Individual participant data (IPD) meta-analysis in therapeutic studies has been developed to improve the precision and reliability of answers to questions of treatment effect and recently have been suggested to be used to answer questions regarding prognosis and diagnosis to gain greater power from the frequently small individual studies. Design In the IPD protocol, we will collect and synthesise IPD from multiple studies and examine the outcomes of episodes of febrile neutropenia as a consequence of their treatment for malignant disease. We will develop and evaluate a risk stratification model using hierarchical regression models to stratify patients by their risk of experiencing adverse outcomes during an episode. We will also explore specific practical and methodological issues regarding adaptation of established techniques of IPD meta-analysis of interventions for use in synthesising evidence derived from IPD from multiple studies for use in predictive modelling contexts. Discussion Our aim in using this model is to define a group of individuals at low risk for febrile neutropenia who might be treated with reduced intensity or duration of antibiotic therapy and so reduce the inconvenience and cost of these episodes, as well as to define a group of patients at very high risk of complications who could be subject to more intensive therapies. The project will also help develop methods of IPD predictive modelling for use in future studies of

  3. Changes in Post-Operative Complication and Mortality Rates after Lung Cancer Resection in the 20-Year Period 1995-2014.

    PubMed

    Sawada, Shigeki; Suehisa, Hiroshi; Ueno, Tsuyoshi; Yamashita, Motohiro

    2016-06-01

    We reviewed post-operative complication and mortality rates from 1995 through 2014 and evaluated the changes in those rates across that 20-year period. Two thousand and three hundred sixteen patients with lung cancer underwent resection at our institution between 1995 and 2014. This timespan was divided into four 5-year periods. Each patient's age, Charlson comorbidity index score, and extent of surgery in each 5-year period were summarized, and the changes in these factors over the 20-year span were evaluated. The complication and mortality rates were calculated for each 5-year period, and the changes in those rates over the 20-years were evaluated. The number of patients with higher Charlson comorbidity index scores increased during the 20-year period. Of the 455 patients who developed complications, 97 developed life-threating complications. There were 16 post-operative deaths and 23 in-hospital deaths. There were no significant changes in the complication rate or mortality rate during the 20-year period. Both rates were significantly correlated with the extent of resection. Although the number of patients with comorbidities increased in the 20-year period, the post-operative complication and mortality rates, as well as in-hospital mortality, did not change significantly.

  4. Dose-Volume Histogram Predictors of Chronic Gastrointestinal Complications After Radical Hysterectomy and Postoperative Concurrent Nedaplatin-Based Chemoradiation Therapy for Early-Stage Cervical Cancer

    SciTech Connect

    Isohashi, Fumiaki; Yoshioka, Yasuo; Mabuchi, Seiji; Konishi, Koji; Koizumi, Masahiko; Takahashi, Yutaka; Ogata, Toshiyuki; Maruoka, Shintaroh; Kimura, Tadashi; Ogawa, Kazuhiko

    2013-03-01

    Purpose: The purpose of this study was to evaluate dose-volume histogram (DVH) predictors for the development of chronic gastrointestinal (GI) complications in cervical cancer patients who underwent radical hysterectomy and postoperative concurrent nedaplatin-based chemoradiation therapy. Methods and Materials: This study analyzed 97 patients who underwent postoperative concurrent chemoradiation therapy. The organs at risk that were contoured were the small bowel loops, large bowel loop, and peritoneal cavity. DVH parameters subjected to analysis included the volumes of these organs receiving more than 15, 30, 40, and 45 Gy (V15-V45) and their mean dose. Associations between DVH parameters or clinical factors and the incidence of grade 2 or higher chronic GI complications were evaluated. Results: Of the clinical factors, smoking and low body mass index (BMI) (<22) were significantly associated with grade 2 or higher chronic GI complications. Also, patients with chronic GI complications had significantly greater V15-V45 volumes and higher mean dose of the small bowel loops compared with those without GI complications. In contrast, no parameters for the large bowel loop or peritoneal cavity were significantly associated with GI complications. Results of the receiver operating characteristics (ROC) curve analysis led to the conclusion that V15-V45 of the small bowel loops has high accuracy for prediction of GI complications. Among these parameters, V40 gave the highest area under the ROC curve. Finally, multivariate analysis was performed with V40 of the small bowel loops and 2 other clinical parameters that were judged to be potential risk factors for chronic GI complications: BMI and smoking. Of these 3 parameters, V40 of the small bowel loops and smoking emerged as independent predictors of chronic GI complications. Conclusions: DVH parameters of the small bowel loops may serve as predictors of grade 2 or higher chronic GI complications after postoperative

  5. [The use of low-energy lasers for preventing and treating postoperative and radiation-induced complications in patients with head and neck tumors].

    PubMed

    Kitsmaniuk, Z D; DëmochkoVB; Popovich, V I

    1992-01-01

    The efficacy of low-energy helium-neon and copper vapor lasers for prevention and treatment of postoperative and irradiation complications was assessed in 195 patients with locally advanced tumors of the head and neck. The control group included 118 patients. Intravenous laser irradiation of the blood was associated with a higher percentage of wound healing by first intention and better course of the postoperative period. Laser treatment of skin irradiation fields was shown to improve skin tolerance to the neutron beam. The study failed to establish tumor growth stimulation by the laser irradiation in terms of recurrence and metastasis development. The data obtained showed low-energy laser irradiation to offer promise for prevention and treatment of postoperative and irradiation complications. PMID:1300810

  6. [Prevention of thromboembolic complications during total hip arthroplasty by pre- and postoperative heparinotherapy with adapted doses. Apropos of 356 cases].

    PubMed

    Pidhorz, L; Munafo-Dauccia, R; Badatcheff, F; Galland, F

    1988-01-01

    From January 1980 to July 1987, a continuous series of 356 total hip replacement underwent preventive treatment of subcutaneous Heparin, prescribed in adapted doses, both before and after surgery, and relayed at the 7th postoperative day by Ethyl Biscoumacetate. This medication was continued for 45 days. Modern methods of detection were used to detect thromboembolic complications: up to the 7th day radioactive labeled Fibrinogen and, at the slightest hint of problem, phlebocavography of the lower limbs. The established procedure made it possible to lower significantly the rate of phlebothromboses to 14 cases (3.9%) of which 3 (0.8%) developed non lethal pulmonary embolisms. The surgical site revealed an hematoma in 5% of the case, of which 1.4% had to be subjected to a surgical relief. Of the 4 deaths observed in this series, two resulted from the anticoagulant preventive method. The biological monitoring disclosed a lasting fall in the Antithrombin III in the three days following the operation and significant drop in the coagulation tests between the 4th and 6th day in the case of the patients who were to develop a thromboembolism.

  7. Prevalence of and risk factors for postoperative pulmonary complications after lung cancer surgery in patients with early-stage COPD

    PubMed Central

    Kim, Eun Sun; Kim, Young Tae; Kang, Chang Hyun; Park, In Kyu; Bae, Won; Choi, Sun Mi; Lee, Jinwoo; Park, Young Sik; Lee, Chang-Hoon; Lee, Sang-Min; Yim, Jae-Joon; Kim, Young Whan; Han, Sung Koo; Yoo, Chul-Gyu

    2016-01-01

    Purpose This study aimed to investigate whether the prevalence of postoperative pulmonary complications (PPCs) in patients with non-small-cell lung cancer (NSCLC) is even higher in the early stages of COPD than in such patients with normal lung function and to verify the usefulness of symptom- or quality of life (QoL)-based scores in predicting risk for PPCs. Patients and methods Patients undergoing pulmonary resection for NSCLC between July 2012 and October 2014 were prospectively enrolled. Preoperative measurements of lung function, dyspnea, and QoL, operative characteristics, PPCs, duration of postoperative hospitalization, and in-hospital mortality were assessed. Results Among 351 consecutive patients with NSCLC, 343 patients with forced expiratory volume in 1 second (FEV1) ≥70% of predicted value were enrolled. At least one PPC occurred in 57 (16.6%) patients. Prevalence of PPC was higher in patients with COPD (30.1%) than in those with normal spirometry (10.0%; P<0.001). However, in patients with COPD, the prevalence of PPC was not different in patients with FEV1 ≥70% compared to those with FEV1 <70% and between group A (low risk and less symptoms) and group B (low risk and more symptoms) patients with COPD, based on the new Global initiative for chronic Obstructive Lung Disease 2011 guidelines. In patients with COPD, body mass index (odds ratio [OR]: 0.80, P=0.007), carbon monoxide diffusing capacity of the lung (DLCO), % predicted value (OR: 0.97, P=0.024), and operation time (OR: 1.01, P=0.003), but not COPD assessment test or St George Respiratory Questionnaire scores, were significantly associated with PPCs. Conclusion Even in patients with early-stage COPD, the prevalence of PPCs is higher than in patients with NSCLC with normal spirometry. However, this rate is not different between group A and group B patients with COPD. In accordance with this, scores based on symptoms or QoL are not predictors of risk of PPCs in patients with early-stage COPD

  8. Infectious complications in children with acute myeloid leukemia: decreased mortality in multicenter trial AML-BFM 2004

    PubMed Central

    Bochennek, K; Hassler, A; Perner, C; Gilfert, J; Schöning, S; Klingebiel, T; Reinhardt, D; Creutzig, U; Lehrnbecher, T

    2016-01-01

    Infections are an important cause for morbidity and mortality in pediatric acute myeloid leukemia (AML). We therefore characterized infectious complications in children treated according to the trial AML-BFM 2004. Patients with Down syndrome were excluded from the analysis. Data were gathered from the medical records in the hospital where the patients were treated. A total of 405 patients (203 girls; median age 8.4 years) experienced 1326 infections. Fever without identifiable source occurred in 56.1% of the patients and clinically and microbiologically documented infections in 17.5% and 32.4% of the patients, respectively. In all, 240 Gram-positive (112 viridans group streptococci) and 90 Gram-negative isolates were recovered from the bloodstream. Invasive fungal infection was diagnosed in 3% of the patients. Three children each died of Gram-negative bacteremia and invasive aspergillosis, respectively. As compared with the results of AML-BFM 93 with lower dose intensity, infection-related morbidity was slightly higher in AML-BFM 2004 (3.3. versus 2.8 infections per patient), whereas infection-related mortality significantly decreased (1.5% versus 5.4% P=0.003). Specific anti-infective recommendations included in the treatment protocol, regular training courses for pediatric hematologists and increasing experience may be the reason for reduced infection-related mortality in children with AML. Further studies are needed to decrease infection-related morbidity. PMID:26771808

  9. Clinical Outcomes of Wulingsan Subtraction Decoction Treatment of Postoperative Brain Edema and Fever as a Complication of Glioma Neurosurgery

    PubMed Central

    Jin, Wei-rong; Zhang, Feng-e; Diao, Bao-zhong; Zhang, Yue-ying

    2016-01-01

    Objective. To evaluate the efficacy of Wulingsan subtraction (五苓散加减 WLSS) decoction in the treatment of postoperative brain edema and fever as a complication of glioma neurosurgery. Methods. This retrospective study was conducted at the Department of Neurosurgery of Liaocheng People's Hospital. Patients hospitalized between March 2011 and December 2014 were divided into three groups: Group A received WLSS oral liquid (50 mL), twice a day; Group B received an intravenous infusion of mannitol; and Group C received WLSS combined with mannitol (n = 30 patients per group). All patients were treated for 10 days continuously. Therapeutic efficacy was evaluated by measuring body temperature and indicators of renal function before and 3, 5, and 10 days after treatment. Results. Compared to the other two groups, significantly greater clinical efficacy was observed in the patients treated with mannitol (Group B; P < 0.05), although marked clinical efficacy was also observed over time in patients treated with WLSS (Group A). After 5 days, the quantifiable effects of the WLSS and mannitol combination group (Group C) were substantial (P < 0.05). The renal damage in Group B was more obvious after 5 days and 10 days. Conclusion. Compared with mannitol treatment alone, WLSS combined with mannitol induced a more rapid reduction in body temperature. Our findings suggest that patients should be started on mannitol for 3 days and then switched to WLSS to achieve obvious antipyretic effects and protect renal function. This method of treatment should be considered for clinical applications. PMID:27019661

  10. Impact of caudal block on postoperative complications in children undergoing tubularised incised plate urethroplasty for hypospadias repair: a retrospective cohort study.

    PubMed

    Kim, M H; Im, Y J; Kil, H K; Han, S W; Joe, Y E; Lee, J H

    2016-07-01

    This study aimed to assess the association between caudal block and postoperative complications after tubularised incised plate urethroplasty. The medical records of 388 paediatric patients who underwent urethroplasty at a tertiary medical centre were analysed retrospectively. Among the 342 patients included, 216 patients received a caudal block and 72 (21.1%) patients suffered surgical complications. The number of patients having surgical complications was significantly greater among patients who received a caudal block than among patients who did not receive a caudal block (53 (24.5%) versus 19 (15.1%), respectively, p = 0.04). Based on multivariate logistic regression analysis, duration of surgery, caudal block and hypospadias types were independent risk factors for the surgical complications. Patients with caudal block had an odds ratio of 2.1 (95% CI, 1.14-3.81, p = 0.018) for the development of postoperative complications compared with patients without caudal block. This analysis demonstrates that caudal block is associated with surgical complications after tubularised incised plate urethroplasty.

  11. Postoperative Complications, In-Hospital Mortality and 5-Year Survival After Surgical Resection for Patients with a Pancreatic Neuroendocrine Tumor: A Systematic Review.

    PubMed

    Jilesen, Anneke P J; van Eijck, Casper H J; in't Hof, K H; van Dieren, S; Gouma, Dirk J; van Dijkum, Els J M Nieveen

    2016-03-01

    Studies on postoperative complications and survival in patients with pancreatic neuroendocrine tumors (pNET) are sparse and randomized controlled trials are not available. We reviewed all studies on postoperative complications and survival after resection of pNET. A systematic search was performed in the Cochrane Central Register of Controlled Trials, MEDLINE and EMBASE from 2000-2013. Inclusion criteria were studies of resected pNET, which described postoperative complications separately for each surgical procedure and/or 5-year survival after resection. Prospective and retrospective studies were pooled separately and overall pooled if heterogeneity was below 75%. The random-effect model was used. Overall, 2643 studies were identified and after full-text analysis 62 studies were included. Pancreatic fistula (PF) rate of the prospective studies after tumor enucleation was 45%; PF-rates after distal pancreatectomy, pancreatoduodenectomy, or central pancreatectomy were, respectively, 14-14-58%. Delayed gastric emptying rates were, respectively, 5-5-18-16%. Postoperative hemorrhage rates were, respectively, 6-1-7-4%. In-hospital mortality rates were, respectively, 3-4-6-4%. The 5-year overall survival (OS) and disease-specific survival (DSS) of resected pNET without synchronous resected liver metastases were, respectively, 85-93%. Heterogeneity between included studies on 5-year OS in patients with synchronous resected liver metastases was too high to pool all studies. The 5-year DSS in patients with liver metastases was 80%. Morbidity after pancreatic resection for pNET was mainly caused by PF. Liver resection in patients with liver metastases seems to have a positive effect on DSS. To reduce heterogeneity, ISGPS criteria and uniform patient groups should be used in the analysis of postoperative outcome and survival.

  12. Sarcopenia is an Independent Predictor of Severe Postoperative Complications and Long-Term Survival After Radical Gastrectomy for Gastric Cancer: Analysis from a Large-Scale Cohort.

    PubMed

    Zhuang, Cheng-Le; Huang, Dong-Dong; Pang, Wen-Yang; Zhou, Chong-Jun; Wang, Su-Lin; Lou, Neng; Ma, Liang-Liang; Yu, Zhen; Shen, Xian

    2016-03-01

    Currently, the association between sarcopenia and long-term prognosis after gastric cancer surgery has not been investigated. Moreover, the association between sarcopenia and postoperative complications remains controversial. This large-scale retrospective study aims to ascertain the prevalence of sarcopenia and assess its impact on postoperative complications and long-term survival in patients undergoing radical gastrectomy for gastric cancer. From December 2008 to April 2013, the clinical data of all patients who underwent elective radical gastrectomy for gastric cancer were collected prospectively. Only patients with available preoperative abdominal CT scan within 30 days of surgery were considered for analysis. Skeletal muscle mass was determined by abdominal (computed tomography) CT scan, and sarcopenia was diagnosed by the cut-off values obtained by means of optimum stratification. Univariate and multivariate analyses evaluating risk factors of postoperative complications and long-term survival were performed. A total of 937 patients were included in this study, and 389 (41.5%) patients were sarcopenic based on the diagnostic cut-off values (34.9 cm²/m² for women and 40.8 cm²/m² for men). Sarcopenia was an independent risk factor for severe postoperative complications (OR = 3.010, P < 0.001), but not for total complications. However, sarcopenia did not show significant association with operative mortality. Moreover, sarcopenia was an independent predictor for poorer overall survival (HR = 1.653, P < 0.001) and disease-free survival (HR = 1.620, P < 0.001). Under the adjusted tumor-node-metastasis (TNM) stage, sarcopenia remained an independent risk factor for overall survival and disease-free survival in patients with TNM stage II and III, but not in patients with TNM stage I. Sarcopenia is an independent predictive factor of severe postoperative complications after radical gastrectomy for gastric cancer. Moreover, sarcopenia

  13. Sarcopenia is an Independent Predictor of Severe Postoperative Complications and Long-Term Survival After Radical Gastrectomy for Gastric Cancer: Analysis from a Large-Scale Cohort.

    PubMed

    Zhuang, Cheng-Le; Huang, Dong-Dong; Pang, Wen-Yang; Zhou, Chong-Jun; Wang, Su-Lin; Lou, Neng; Ma, Liang-Liang; Yu, Zhen; Shen, Xian

    2016-03-01

    Currently, the association between sarcopenia and long-term prognosis after gastric cancer surgery has not been investigated. Moreover, the association between sarcopenia and postoperative complications remains controversial. This large-scale retrospective study aims to ascertain the prevalence of sarcopenia and assess its impact on postoperative complications and long-term survival in patients undergoing radical gastrectomy for gastric cancer. From December 2008 to April 2013, the clinical data of all patients who underwent elective radical gastrectomy for gastric cancer were collected prospectively. Only patients with available preoperative abdominal CT scan within 30 days of surgery were considered for analysis. Skeletal muscle mass was determined by abdominal (computed tomography) CT scan, and sarcopenia was diagnosed by the cut-off values obtained by means of optimum stratification. Univariate and multivariate analyses evaluating risk factors of postoperative complications and long-term survival were performed. A total of 937 patients were included in this study, and 389 (41.5%) patients were sarcopenic based on the diagnostic cut-off values (34.9 cm²/m² for women and 40.8 cm²/m² for men). Sarcopenia was an independent risk factor for severe postoperative complications (OR = 3.010, P < 0.001), but not for total complications. However, sarcopenia did not show significant association with operative mortality. Moreover, sarcopenia was an independent predictor for poorer overall survival (HR = 1.653, P < 0.001) and disease-free survival (HR = 1.620, P < 0.001). Under the adjusted tumor-node-metastasis (TNM) stage, sarcopenia remained an independent risk factor for overall survival and disease-free survival in patients with TNM stage II and III, but not in patients with TNM stage I. Sarcopenia is an independent predictive factor of severe postoperative complications after radical gastrectomy for gastric cancer. Moreover, sarcopenia

  14. Influence of two different surgical techniques on the difficulty of impacted lower third molar extraction and their post-operative complications

    PubMed Central

    Ohanyan, Ani; Kechagias, Nikos; Tsekos, Antonis; Vahtsevanos, Konstantinos

    2015-01-01

    Background Post-operative complications of various degrees of severity are commonly observed in third molar impaction surgery. For this reason, a surgical procedure that decreases the trauma of bone and soft tissues should be a priority for surgeons. In the present study, we compare the efficacy and the post-operative complications of patients to whom two different surgical techniques were applied for impacted lower third molar extraction. Material and Methods Patients of the first group underwent the classical bur technique, while patients of the second group underwent another technique, in which an elevator was placed on the buccal surface of the impacted molar in order to luxate the alveolar socket more easily. Results Comparing the two techniques, we observed a statistically significant decrease in the duration of the procedure and in the need for tooth sectioning when applying the second surgical technique, while the post-operative complications were similar in the two groups. We also found a statistically significant lower incidence of lingual nerve lesions and only a slightly higher frequency of sharp mandibular bone irregularities in the second group, which however was not statistically significant. Conclusions The results of our study indicate that the surgical technique using an elevator on the buccal surface of the tooth seems to be a reliable method to extract impacted third molars safely, easily, quickly and with the minimum trauma to the surrounding tissues. Key words:Mandibular third molar, impacted, surgical technique, extraction, elevator. PMID:26116843

  15. Dose-volume modeling of the risk of postoperative pulmonary complications among esophageal cancer patients treated with concurrent chemoradiotherapy followed by surgery

    SciTech Connect

    Tucker, Susan L. . E-mail: sltucker@mdanderson.org; Liu, H. Helen; Wang, Shulian; Wei Xiong; Liao Zhongxing; Komaki, Ritsuko; Cox, James D.; Mohan, Radhe

    2006-11-01

    Purpose: The aim of this study was to investigate the effect of radiation dose distribution in the lung on the risk of postoperative pulmonary complications among esophageal cancer patients. Methods and Materials: We analyzed data from 110 patients with esophageal cancer treated with concurrent chemoradiotherapy followed by surgery at our institution from 1998 to 2003. The endpoint for analysis was postsurgical pneumonia or acute respiratory distress syndrome. Dose-volume histograms (DVHs) and dose-mass histograms (DMHs) for the whole lung were used to fit normal-tissue complication probability (NTCP) models, and the quality of fits were compared using bootstrap analysis. Results: Normal-tissue complication probability modeling identified that the risk of postoperative pulmonary complications was most significantly associated with small absolute volumes of lung spared from doses {>=}5 Gy (VS5), that is, exposed to doses <5 Gy. However, bootstrap analysis found no significant difference between the quality of this model and fits based on other dosimetric parameters, including mean lung dose, effective dose, and relative volume of lung receiving {>=}5 Gy, probably because of correlations among these factors. The choice of DVH vs. DMH or the use of fractionation correction did not significantly affect the results of the NTCP modeling. The parameter values estimated for the Lyman NTCP model were as follows (with 95% confidence intervals in parentheses): n = 1.85 (0.04, {infinity}), m = 0.55 (0.22, 1.02), and D {sub 5} = 17.5 Gy (9.4 Gy, 102 Gy). Conclusions: In this cohort of esophageal cancer patients, several dosimetric parameters including mean lung dose, effective dose, and absolute volume of lung receiving <5 Gy provided similar descriptions of the risk of postoperative pulmonary complications as a function of Radiation dose distribution in the lung.

  16. Effects of Adding Midazolam and Sufentanil to Intrathecal Bupivacaine on Analgesia Quality and Postoperative Complications in Elective Cesarean Section

    PubMed Central

    Abdollahpour, Abolfazl; Azadi, Raheleh; Bandari, Razieh; Mirmohammadkhani, Majid

    2015-01-01

    Background: Intrathecal adjutants can be used for regional anesthesia (RA) in cesarean section to improve its quality in terms of time and complications. Some previous studies focused on the effects of adding sufentanil and/or midazolam to bupivacaine and compared each with using bupivacaine alone. However, there has been no study to assess the effects of using sufentanil and midazolam in combination with bupivacaine. Objectives: The aim of this study was to evaluate and compare properties (time of achievement/recovery of sensory/motor blocks; and time to request opium), complications (nausea, vomiting, shivering and hypotension), and neonatal first minute Apgar score with and without the addition of midazolam (M) or sufentanil (S) to bupivacaine (B) through intrathecal injection for spinal anesthesia, after the cesarean section. Patients and Methods: In this double blind randomized clinical trial participants were randomly allocated to three equal groups: Group B (2.5 cc of bupivacaine 0.5% + 1 cc normal saline 0.9%), Group BM (2.5 cc of bupivacaine + 0.02 mg/kg midazolam) and Group BS (2.5 cc of bupivacaine 0.5% + 0.7 cc normal saline 0.9% + 1.5 µg of sufentanil, 0.3 cc). We used analysis of variance (ANOVA), post hoc test with Bonferroni adjustment, and chi-square test for statistical analysis; the analyses were performed using the SPSS-16 software. Given a significant level of 0.05, overall and pair-wise comparisons were made. Results: Seventy-five females participated in the study with no significant age difference (mean ± standard deviation (SD): 28.60 ± 6.06, 28.12 ± 5.29 and 28.76 ± 3.97 year; P = 0.9). Except for “time to motor block recovery” (P = 0.057), the overall differences among the three groups was significant in terms of “time to sensory/motor block” (P < 0.001), “time to sensory block recovery” (P < 0.001), and “time to request opium” (P < 0.001). In all pair-wise comparisons there was no significant difference between the BM

  17. Comparative study of two anesthesia methods according to postoperative complications and one month mortality rate in the candidates of hip surgery

    PubMed Central

    Heidari, Saied Morteza; Soltani, Hasanali; Hashemi, Saied Jalal; Talakoub, Reihanak; Soleimani, Bahram

    2011-01-01

    BACKGROUND: Surgery for hip fractures can be done under general or neuraxial anesthesia. This study aimed to compare these two methods concerning their postoperative complications, duration of operation, hospitalization and the mortality rate within a period of one month after surgery. METHODS: 400 patients aged more than 30 years old and scheduled for elective operative fixation of fractured hip, randomly enrolled in two equal groups of general (GA) and neuraxial (NA) anesthesia. Hemoglobin level was measured before and 6 hours, 2, 3 and 5 days after the surgery. The intra and postoperative blood loss, duration of surgery, the severity of pain at the time of discharge from recovery and at the 2nd, 3rd and 5th postoperative days were recorded. Statistical analysis was performed using SPSS version 12.0 by Mann-Whitney, chi-square, and t tests. P < 0.05 was considered significant. RESULTS: Both groups were similar regarding age, weight, and gender ratio. There was no significant difference in baseline hemoglobin, duration of surgery, length of hospitalization before surgery and the type of surgery. The mean of intraoperative blood loss and visual analogue score (VAS) in recovery and at the 3rd postoperative day, and also the length of hospitalization after surgery were significantly less in neuraxial anesthesia group. Both groups showed a significant decrease in hemoglobin values on the 2nd and 3rd postoperative days comparing to the baseline (p < 0.001). CONCLUSIONS: The morbidity and mortality rates of patients undergoing hip surgery were similar in both methods of anesthesia, but postoperative pain, blood loss, and duration of hospitalization were more in patients undergoing general anesthesia. PMID:22091252

  18. Postoperative Complications and Cost-effectiveness of Simultaneous and Staged Bilateral Total Hip Arthroplasty Using a Modified Minimally Invasive Two-incision Technique

    PubMed Central

    Seol, Jong Hwan; Park, Kyung Soon

    2015-01-01

    Purpose To compare the postoperative complications and cost-effectiveness of simultaneous and staged bilateral total hip arthroplasty (THA), using a minimally invasive two-incision technique. Materials and Methods All 206 patients who underwent simultaneous or staged bilateral THA using a modified, minimally invasive two-incision between January 2004 and November 2009 were registered and divided into a simultaneous bilateral THA group (group A, 147 patients) and staged bilateral THA group (group B: 59 patients). Staged THA was performed on group B with interval of at least 2 months between the initial and second surgery. Clinical evaluations, amount of blood loss, need for transfusion, complications and costeffectiveness were compared. Results Perioperative morbidity rates were similar in the two groups (P=0.546) and overall complications were not significant between the groups. Average length of hospital stay was significantly shorter in group A than in group B (average 14.6 days vs. 25.3 days; P<0.001). Total medical cost was significantly higher in group B than in group A (average 9,236 US dollars vs. 11,163 US dollars). Patients in group A required more blood transfusions than those in group B (3.02 vs. 1.90 units; P=0.003), although blood loss in the two groups were similar (892 vs. 917 ml P=0.613). Conclusion Comparison of intra- and postoperative complications support the conclusion that simultaneous bilateral THA compares favorably with staged THA in terms of outcomes, complications and cost-effectiveness. PMID:27536607

  19. Prospective multicenter assessment of perioperative and minimum 2-year postoperative complication rates associated with adult spinal deformity surgery.

    PubMed

    Smith, Justin S; Klineberg, Eric; Lafage, Virginie; Shaffrey, Christopher I; Schwab, Frank; Lafage, Renaud; Hostin, Richard; Mundis, Gregory M; Errico, Thomas J; Kim, Han Jo; Protopsaltis, Themistocles S; Hamilton, D Kojo; Scheer, Justin K; Soroceanu, Alex; Kelly, Michael P; Line, Breton; Gupta, Munish; Deviren, Vedat; Hart, Robert; Burton, Douglas C; Bess, Shay; Ames, Christopher P

    2016-07-01

    OBJECTIVE Although multiple reports have documented significant benefit from surgical treatment of adult spinal deformity (ASD), these procedures can have high complication rates. Previously reported complications rates associated with ASD surgery are limited by retrospective design, single-surgeon or single-center cohorts, lack of rigorous data on complications, and/or limited follow-up. Accurate definition of complications associated with ASD surgery is important and may serve as a resource for patient counseling and efforts to improve the safety of patient care. The authors conducted a study to prospectively assess the rates of complications associated with ASD surgery with a minimum 2-year follow-up based on a multicenter study design that incorporated standardized data-collection forms, on-site study coordinators, and regular auditing of data to help ensure complete and accurate reporting of complications. In addition, they report age stratification of complication rates and provide a general assessment of factors that may be associated with the occurrence of complications. METHODS As part of a prospective, multicenter ASD database, standardized forms were used to collect data on surgery-related complications. On-site coordinators and central auditing helped ensure complete capture of complication data. Inclusion criteria were age older than 18 years, ASD, and plan for operative treatment. Complications were classified as perioperative (within 6 weeks of surgery) or delayed (between 6 weeks after surgery and time of last follow-up), and as minor or major. The primary focus for analyses was on patients who reached a minimum follow-up of 2 years. RESULTS Of 346 patients who met the inclusion criteria, 291 (84%) had a minimum 2-year follow-up (mean 2.1 years); their mean age was 56.2 years. The vast majority (99%) had treatment including a posterior procedure, 25% had an anterior procedure, and 19% had a 3-column osteotomy. At least 1 revision was required in 82

  20. Post-operative complications associated with the Arthrex Canine Cranial Cruciate Ligament Repair Anchor System in small- to medium-sized dogs: A retrospective analysis (2009-2012).

    PubMed

    Rappa, Nick S; Radasch, Robert M

    2016-08-01

    This study classified and determined the post-operative complication rate associated with stabilization of cranial (CCL) ligament deficient stifles in small- to medium-sized dogs with the Arthrex Canine Cranial Cruciate Ligament Repair Anchor System (CCLRAS). Eighty-five medical records from 2009 to 2012 from 1 institution were evaluated. Complications were classified according to previously proposed definitions for orthopedic studies in veterinary medicine. Fifty-two owners were contacted by telephone at least 6 months after surgery and given a questionnaire to classify complications related to the implant. A visual analog scale was used to assess functionality and degree of pain. The overall complication rate was 30.3% with an inflammation-infection rate of 5.4% and a documented infection rate requiring implant removal of 1.8%. Owners reported full or acceptable function in 96% of cases with an average functional score of 86.5. Stabilization of CCL-deficient stifles in small- to medium-sized dogs with the Arthrex Canine CCLRAS is reliable with acceptable complication rates.

  1. Association of Preoperative Biliary Drainage With Postoperative Outcome Following Pancreaticoduodenectomy

    PubMed Central

    Povoski, Stephen P.; Karpeh, Martin S.; Conlon, Kevin C.; Blumgart, Leslie H.; Brennan, Murray F.

    1999-01-01

    Objective To determine whether preoperative biliary instrumentation and preoperative biliary drainage are associated with increased morbidity and mortality rates after pancreaticoduodenectomy. Summary Background Data Pancreaticoduodenectomy is accompanied by a considerable rate of postoperative complications and potential death. Controversy exists regarding the impact of preoperative biliary instrumentation and preoperative biliary drainage on morbidity and mortality rates after pancreaticoduodenectomy. Methods Two hundred forty consecutive cases of pancreaticoduodenectomy performed between January 1994 and January 1997 were analyzed. Multiple preoperative, intraoperative, and postoperative variables were examined. Pearson chi square analysis or Fisher’s exact test, when appropriate, was used for univariate comparison of all variables. Logistic regression was used for multivariate analysis. Results One hundred seventy-five patients (73%) underwent preoperative biliary instrumentation (endoscopic, percutaneous, or surgical instrumentation). One hundred twenty-six patients (53%) underwent preoperative biliary drainage (endoscopic stents, percutaneous drains/stents, or surgical drainage). The overall postoperative morbidity rate after pancreaticoduodenectomy was 48% (114/240). Infectious complications occurred in 34% (81/240) of patients. Intraabdominal abscess occurred in 14% (33/240) of patients. The postoperative mortality rate was 5% (12/240). Preoperative biliary drainage was determined to be the only statistically significant variable associated with complications (p = 0.025), infectious complications (p = 0.014), intraabdominal abscess (p = 0.022), and postoperative death (p = 0.037). Preoperative biliary instrumentation alone was not associated with complications, infectious complications, intraabdominal abscess, or postoperative death. Conclusions Preoperative biliary drainage, but not preoperative biliary instrumentation alone, is associated with increased

  2. Transurethral prostatectomy: immediate and postoperative complications. A cooperative study of 13 participating institutions evaluating 3,885 patients.

    PubMed

    Mebust, W K; Holtgrewe, H L; Cockett, A T; Peters, P C

    1989-02-01

    The mortality rate for transurethral prostatectomy was 0.2 per cent in 3,885 patients reviewed retrospectively. The immediate postoperative morbidity rate was 18 per cent. Increased morbidity was found in patients with a resection time of more than 90 minutes, gland size of more than 45 gm., acute urinary retention and patient age greater than 80 years, and in the black population. Of the patients 77 per cent had significant pre-existing medical problems. Operative mortality, significant morbidity and hospital stay were reduced in comparison to studies done 15 and 30 years ago.

  3. Infectious Aortitis.

    PubMed

    Ramirez, F Daniel; Jamison, Bruce M; Hibbert, Benjamin

    2016-09-28

    Aortitis is broadly divided into infectious and non-infectious etiologies, each with distinct treatment implications. We present the case of a patient who sustained a type A aortic dissection during urgent coronary angiography for acute coronary syndrome. Clinical findings and events during the procedure raised suspicion for an underlying vascular disorder; however, the diagnosis of staphylococcal aortitis was not made until pathological examination of resected tissue. Clues to the diagnosis of infectious aortitis noted throughout the patient's clinical course are detailed as are potential consequences of diagnostic delays and treatment decisions, underscoring the difficulties in recognizing and managing the condition. In addition, we describe a previously unreported complication of cardiac catheterization in the setting of an infectious aortopathy.

  4. Postoperative management.

    PubMed

    Schraag, Stefan

    2016-09-01

    Most patients undergoing major aortic surgery have multiple comorbidities and are at high risk of postoperative complications that affect multiple organ systems. Different aortic pathologies and surgical repair techniques have specific impact on the postoperative course. Ischemia-reperfusion injury is the common denominator in aortic surgery and influences the integrity of end-organ function. Common postoperative problems include hemodynamic instability due to the immediate inflammatory response, renal impairment, spinal cord ischemia, respiratory failure with prolonged mechanical ventilation, and gastrointestinal symptoms such as ileus or mesenteric ischemia. Focused care bundles to establish homeostasis and a team working toward an early functional recovery determine the success of effective rehabilitation and outcomes after aortic surgery. PMID:27650347

  5. Risk factors of postoperative pulmonary complications following elective craniotomy for patients with tumors of the brainstem or adjacent to the brainstem

    PubMed Central

    CHU, HUI; DANG, BIN-WEN

    2014-01-01

    The aim of the present study was to analyze the risk factors of postoperative pulmonary complications (PPCs) of elective craniotomy for patients presenting with brainstem tumors or tumors adjacent to the brainstem. A total of 162 consecutive patients with a brainstem tumor or adjacent brainstem tumor undergoing elective craniotomy were included and monitored. Potential risk factors were identified by data collection and monitoring of the PPCs, as well as the performance of single factor analysis (using the χ2 test). In addition, the independent risk factors of PPCs were screened by logistic analysis. A total of 39 cases of PPC were included in the current study, with an incidence rate of 23.9%. The analysis indicated that smoking history, previous pulmonary diseases, an American Society of Anesthesiologists classification >II and partial tumor resection were risk factors of PPC following an elective craniotomy. Smoking history and partial tumor resection were identified to be independent risk factors of PPCs. PMID:25202352

  6. Risk factors of postoperative pulmonary complications following elective craniotomy for patients with tumors of the brainstem or adjacent to the brainstem.

    PubMed

    Chu, Hui; Dang, Bin-Wen

    2014-10-01

    The aim of the present study was to analyze the risk factors of postoperative pulmonary complications (PPCs) of elective craniotomy for patients presenting with brainstem tumors or tumors adjacent to the brainstem. A total of 162 consecutive patients with a brainstem tumor or adjacent brainstem tumor undergoing elective craniotomy were included and monitored. Potential risk factors were identified by data collection and monitoring of the PPCs, as well as the performance of single factor analysis (using the χ(2) test). In addition, the independent risk factors of PPCs were screened by logistic analysis. A total of 39 cases of PPC were included in the current study, with an incidence rate of 23.9%. The analysis indicated that smoking history, previous pulmonary diseases, an American Society of Anesthesiologists classification >II and partial tumor resection were risk factors of PPC following an elective craniotomy. Smoking history and partial tumor resection were identified to be independent risk factors of PPCs. PMID:25202352

  7. [Complications of tick-borne encephalitis in 15-year long experience of the Department of Infectious Diseases and Neuroinfections].

    PubMed

    Pancewicz, Sławomir A; Hermanowska-Szpakowicz, Teresa; Kondrusik, Maciej; Zajkowska, Joanna; Grygorczuk, Sambor; Swierzbińska, Renata; Zielenkiewicz-Madejska, Ewa

    2006-01-01

    The clinical features of tick-borne encephalitis (tbe) were analyzed in the group of 477 patients hospitalized in the Department of the Infectious Disease and Neuroinfections of the Medical Academy in Białystok. The group included 31.4% women and 68.6% men, aged from 15 to 76 years. Persistent neurological sequelae were noted in 10.9% of patients: paresis or plegia in 5.66%, spinal dysfunction with lower limbs paraparesis in 1.68%, significant paresis of upper extremities in 0.63%, brachial plexus paresis in 2.31%. Cranial nerves involvement was present in 2.93%, including uni- or bilateral facial nerve palsy in 2.73% and trigeminal nerve involvement in 0.21%. Cerebellar dysfunction was present in 2,09% of patients. No fatal cases of tbe occured.

  8. Rhinogenic intracranial complication with postoperative frontal sinus pyocele and inverted papilloma in the nasal cavity: A case report and literature review

    PubMed Central

    Kawada, Michitsugu; Yokoi, Hidenori; Maruyama, Keisuke; Matsumoto, Yuma; Yamanaka, Hidetaka; Ikeda, Tetsuya; Shiokawa, Yoshiaki; Saito, Koichiro

    2016-01-01

    We report a patient who had rhinogenic intracranial complication with postoperative frontal sinus pyocele and inverted papilloma in the nasal cavity. A 72-year-old woman had undergone surgery for frontal sinusitis via external incision at another hospital 13 years previously. Left-sided hemiparesis appeared in the patient and gradually worsened. Five days later, she exhibited disorientation, abnormal behavior, poor articulation, and difficulty in standing. Therefore, she was taken to the neurosurgery department by ambulance. An extensive frontal sinus pyocele was suspected, and a cerebral abscess and edema of the frontal lobe were observed on magnetic resonance imaging. After antibiotics, steroid and glycerol were administered for a few weeks; disorientation and left hemiparesis improved. Next, craniotomy for complete removal of the brain abscess by neurosurgeons and endoscopic endonasal surgery by otolaryngologists were carried out at the same surgery. From the analysis of the pathological mucosa sample taken from the right ethomoidal sinus during surgery, an inverted papilloma was diagnosed. The patient completely recovered and is currently receiving follow-up examination. Regarding rhinogenic intracranial complications, ascertaining clinical condition in order to determine the need for either immediate radical surgery, or for curative surgery after waiting for improvement of the overall body condition by conservative management, is still needed. PMID:27489711

  9. A Meta-Analysis for Postoperative Complications in Tibial Plafond Fracture: Open Reduction and Internal Fixation Versus Limited Internal Fixation Combined With External Fixator.

    PubMed

    Wang, Dong; Xiang, Jian-Ping; Chen, Xiao-Hu; Zhu, Qing-Tang

    2015-01-01

    The treatment of tibial plafond fractures is challenging to foot and ankle surgeons. Open reduction and internal fixation and limited internal fixation combined with an external fixator are 2 of the most commonly used methods of tibial plafond fracture repair. However, conclusions regarding the superior choice remain controversial. The present meta-analysis aimed to quantitatively compare the postoperative complications between open reduction and internal fixation and limited internal fixation combined with an external fixator for tibial plafond fractures. Nine studies with 498 fractures in 494 patients were included in the present study. The meta-analysis found no significant differences in bone healing complications (risk ratio [RR] 1.17, 95% confidence interval [CI] 0.68 to 2.01, p = .58], nonunion (RR 1.09, 95% CI 0.51 to 2.36, p = .82), malunion or delayed union (RR 1.24, 95% CI 0.57 to 2.69, p = .59), superficial (RR 1.56, 95% CI 0.43 to 5.61, p = .50) and deep (RR 1.89, 95% CI 0.62 to 5.80) infections, arthritis symptoms (RR 1.20, 95% CI 0.92 to 1.58, p = .18), or chronic osteomyelitis (RR 0.31, 95% CI 0.05 to 1.84, p = .20) between the 2 groups.

  10. Rhinogenic intracranial complication with postoperative frontal sinus pyocele and inverted papilloma in the nasal cavity: A case report and literature review.

    PubMed

    Kawada, Michitsugu; Yokoi, Hidenori; Maruyama, Keisuke; Matsumoto, Yuma; Yamanaka, Hidetaka; Ikeda, Tetsuya; Shiokawa, Yoshiaki; Saito, Koichiro

    2016-01-01

    We report a patient who had rhinogenic intracranial complication with postoperative frontal sinus pyocele and inverted papilloma in the nasal cavity. A 72-year-old woman had undergone surgery for frontal sinusitis via external incision at another hospital 13 years previously. Left-sided hemiparesis appeared in the patient and gradually worsened. Five days later, she exhibited disorientation, abnormal behavior, poor articulation, and difficulty in standing. Therefore, she was taken to the neurosurgery department by ambulance. An extensive frontal sinus pyocele was suspected, and a cerebral abscess and edema of the frontal lobe were observed on magnetic resonance imaging. After antibiotics, steroid and glycerol were administered for a few weeks; disorientation and left hemiparesis improved. Next, craniotomy for complete removal of the brain abscess by neurosurgeons and endoscopic endonasal surgery by otolaryngologists were carried out at the same surgery. From the analysis of the pathological mucosa sample taken from the right ethomoidal sinus during surgery, an inverted papilloma was diagnosed. The patient completely recovered and is currently receiving follow-up examination. Regarding rhinogenic intracranial complications, ascertaining clinical condition in order to determine the need for either immediate radical surgery, or for curative surgery after waiting for improvement of the overall body condition by conservative management, is still needed. PMID:27489711

  11. [Infectious cellulitis of the face complicating injection for esthetic nasolabial sulcus by hyaluronic acid: report of seven cases].

    PubMed

    Chader, H; Bosc, R; Hersant, B; Lange, F; Hermeziu, O; Zehou, O; Chosidow, O; Meningaud, J-P

    2013-12-01

    We report a case series of seven patients with bacterial cellulitis of the face complicating a filler injection for cosmetic reason, treated in a university hospital from 2005 to 2012. There were seven women aged 34 to 57 years. Two patients had a deep collection requiring surgical excision combined with antibiotics. Five patients were treated with antibiotics only. In two cases the bacteria was found streptococcus A and in one case Staphylococcus aureus. One patient required hospitalization in an intensive care unit. Only patients who needed surgical treatment showed moderate aesthetic sequelae.

  12. The impact of nutritional status and appetite on the hospital length of stay and postoperative complications in elderly patients with severe aortic stenosis before aortic valve replacement

    PubMed Central

    Jagielak, Dariusz; Wernio, Edyta; Bramlage, Peter; Gruchała-Niedoszytko, Marta; Rogowski, Jan; Małgorzewicz, Sylwia

    2016-01-01

    Introduction Severe aortic stenosis (AS) is associated with the reduction of physical activity and muscle mass and may be associated with decreased appetite. Aim To assess the nutritional status and the impact of nutritional status and appetite on the hospital length of stay and postoperative complications in elderly patients with severe AS before aortic valve replacement. Material and methods Ninety-nine patients (55 male, 44 female; 74.3 ±5.2 years old) with severe AS and an indication for aortic valve replacement (AVR) were included. The nutritional status was assessed by different questionnaires (7-point Subjective Global Assessment Score – 7-SGA, full-Mini Nutritional Assessment – full-MNA) and anthropometric measurements (body mass index (BMI) kg/m2). Body composition was estimated using multi-frequency bioelectrical impedance analysis. Appetite was assessed by the Simplified Nutrition Assessment Questionnaire (SNAQ). Results The average BMI of patients was 28.8 ±5.8 kg/m2. Results of the 7-SGA and f-MNA questionnaires revealed that 39 patients (39.4%) were at risk of malnutrition. The mean SNAQ score was 15.8 ±1.8. The average length of hospital stay was 10 ±5.8 days. There was a positive correlation of LOS with age (r = 0.26, p = 0.03) and a negative correlation with fat mass (kg) (r = –0.28, p = 0.04) and BMI (r = –0.22, p = 0.03). Postoperative complications were observed in 37 patients (37.4%). Patients who developed complications were older and had poorer nutritional status according to the results of the 7-SGA. Conclusions Despite many patients undergoing AVR being overweight and obese, a considerable proportion displayed clinical signs of malnutrition. The results suggest that an assessment of nutritional status and appetite in this group of patients should be conducted regularly and that the 7-SGA scale could represent a reliable tool to assess malnutrition. PMID:27516781

  13. Comparison Study between Conventional Sequence and Slice-Encoding Metal Artifact Correction (SEMAC) in the Diagnosis of Postoperative Complications in Patients Receiving Lumbar Inter-Body Fusion and Pedicle Screw Fixation Surgery

    PubMed Central

    Han, Sol Bee; Kwon, Jong Won

    2016-01-01

    Background and Purpose Slice-Encoding Metal Artifact Correction (SEMAC) sequence is one of the metal artifact reduction techniques of anatomical structure, but there has been no report about evaluation of post-operative complications. The purpose of this article is to compare the anatomical visibility between fast spin echo (FSE) and FSE-SEMAC and to evaluate the additional value of FSE-SEMAC in diagnostic confidence of the complications. Materials and Methods We conducted a retrospective study with 54 patients who received lumbar spinal surgery and MR images including FSE-SEMAC. For the semi-quantitative evaluation, the visibility of anatomical structures (neural foramen, bone-inter-body cage interface, central canal, nerve root in epidural space, back muscle, and bone-pedicle screw interface) was evaluated. For qualitative evaluation, we evaluated FSE and FSE with FSE-SEMAC independently, and recorded the diagnostic confidence level of post-operative complications. Generalized estimating equation regression analysis was used for statistical analysis, and a weighted kappa was used for inter-observer agreement. Results Scores of 6 imaging findings with FSE-SEMAC were significantly higher than that of FSE (P-value < .0001). Inter-observer agreements show good reliability (weighted kappa = 0.45–0.75). Both reviewers deemed 37 (reviewer 1) or 19 more (reviewer 2) post-operative complications with FSE plus FSE-SEMAC, compared to FSE only. Except for central canal stenosis (P-value = .2408), diagnostic confidence level for other post-operative complications were significantly higher with FSE plus FSE-SEMAC (P-value = .0000) than FSE. Conclusions FSE-SEMAC significantly reduces image distortion, compared to FSE sequence in 3.0-T MR. Also, diagnostic confidence for post-operative complications was higher when FSE with additional FSE-SEMAC compared to FSE only. PMID:27711137

  14. Anal cushion lifting method is a novel radical management strategy for hemorrhoids that does not involve excision or cause postoperative anal complications

    PubMed Central

    Ishiyama, Gentaro; Nishidate, Toshihiko; Ishiyama, Yuji; Nishio, Akihiko; Tarumi, Ken; Kawamura, Maiko; Okita, Kenji; Mizuguchi, Toru; Fujimiya, Mineko; Hirata, Koichi

    2015-01-01

    AIM: To describe the anal cushion lifting (ACL) method with preliminary clinical results. METHODS: Between January to September 2007, 127 patients who received ACL method for hemorrhoid was investigated with informed consent. In this study, three surgeons who specialized in anorectal surgery performed the procedures. Patients with grade two or more severe hemorrhoids according to Goligher’s classification were considered to be indicated for surgery. The patients were given the choice to undergo either the ACL method or the ligation and excision method. ACL method is an original technique for managing hemorrhoids without excision. After dissecting the anal cushion from the internal sphincter muscle, the anal cushion was lifted to oral side and ligated at the proper position. Clinical characteristics and outcomes of patients were recorded including complications after surgery. RESULTS: A total of 127 patients were enrolled. Their median age was 42 (19-84) years, and 74.8% were female. In addition, more than 99% of the patients had grade 3 or worse hemorrhoids. The median follow-up period was 26 (0-88) mo, and the median operative time was 15 (4-30) min. After surgery, analgesics were used for a median period of three days (0-21). Pain control was achieved using extra-oral analgesic drugs, although some patients required intravenous injections of analgesic drugs. The median duration of the patients’ postoperative hospital stay was 7 (2-13) d. A total of 10 complications (7.9%) occurred. Bleeding was observed in one patient and was successfully controlled with manual compression. Urinary retention occurred in 6 patients, but it disappeared spontaneously in all cases. Recurrent hemorrhoids developed in 3 patients after 36, 47, and 61 mo, respectively. No anal stenosis or persistent anal pain occurred. CONCLUSION: We consider that the ACL method might be better than all other current methods for managing hemorrhoids. PMID:26525139

  15. A Single Dose of Amoxicillin and Dexamethasone for Prevention of Postoperative Complications in Third Molar Surgery: A Randomized, Double-Blind, Placebo Controlled Clinical Trial

    PubMed Central

    Bortoluzzi, Marcelo Carlos; Capella, Diogo Lenzi; Barbieri, Tharzon; Pagliarini, Micheli; Cavalieri, Talita; Manfro, Rafael

    2013-01-01

    Background The aim of this study was to assess the efficacy of a single prophylactic dose of amoxicillin and/or dexamethasone in preventing postoperative complications (PC) after a surgical removal of a single mandibular third molar (M3). Methods This study is a randomized, placebo controlled clinical trial. Four groups were included: Group 1 (G1) included a prophylactic dose of 2 g of amoxicillin and 8 mg of dexamethasone; Group 2 (G2) included a prophylactic dose of 2 g of amoxicillin and 8 mg of placebo; Group 3 (G3) included a prophylactic dose of 8 mg of dexamethasone and 2 g of placebo and; Group 4 (G4) placebo. Results Fifty patients were included. It was observed one case of alveolar infection (2%) and two of alveolar osteitis (4%) resulting in three PC (6%). No statistical differences were observed between therapeutic groups for development of PC, trismus, pain and edema. The use of antibiotics showed an absolute risk reduction (ARR) for PC development of 3.52% and the number needed to treat (NNT) was 29. Conclusion Prophylactic antibiotics and corticoid in a single dose regimen did not bring any benefit on M3 surgeries. PMID:23390473

  16. Risk factors for postoperative respiratory complications and their predictive value. A study in 40-75 year-old men undergoing elective surgery for peptic ulcer or gallbladder disease.

    PubMed

    Wirén, J E; Janzon, L

    1982-01-01

    Age, body weight, smoking, chronic bronchitis and duration of anaesthesia were assessed as risk factors for respiratory complications following surgery for peptic ulcer or gallbladder disease. The studies were made on 53 men aged 40-75 years. All variables were associated with increased postoperative risk of chest X-ray abnormality or arterial hypoxaemia or clinically overt respiratory complications. In the statistical analysis, however, none of the factors proved to be useful as a predictor of postoperative respiratory complications. The observed high frequencies of X-ray abnormalities (54%) and arterial hypoxaemia (43%) after operation indicate potential dangers. They may be reduced by cessation of smoking before the operation and reduction of weight.

  17. The role of CRP, PCT, IL-6 and presepsin in early diagnosis of bacterial infectious complications in paediatric haemato-oncological patients.

    PubMed

    Plesko, M; Suvada, J; Makohusova, M; Waczulikova, I; Behulova, D; Vasilenkova, A; Vargova, M; Stecova, A; Kaiserova, E; Kolenova, A

    2016-01-01

    Bacterial infection is the most common complication in paediatric oncological patients during cancer treatment. A suitable tool for early prediction of unfavourable course of infection is still needed. We performed a prospective longitudinal observational study to evaluate of the role of serum biomarkers (C-reactive protein, procalcitonin, interleukin-6, presepsin) in the early diagnosis of bacteraemia (gram-negative versus gram-positive) in patients with haematological malignancies. We observed 69 febrile episodes in 33 patients (17 male, 16 female; 1.5-18.9 years, mean 7.31 years, median 5 years). Within this sample, there were 22 cases of positive blood cultures, 16 cases of sepsis, 38 cases of fever with no signs or symptoms of sepsis, and two deaths from infectious complications. All markers tested had good negative predictive value (73% - 93%). CRP was characterized by good specificity for registration bacteraemia (96%, 95% CI: 85% - 99%), but other results were inconclusive. We identified comparably balanced sensitivity (64% - 81%) and specificity (61% - 88%) for interleukin-6 and procalcitonin, and we proved their quality to predict positive blood culture and clinical signs of sepsis as well. Patients with gram-negative bacteraemia had significantly elevated levels of PCT and IL-6 in comparison with a group of patients with gram-positive bacteraemia (p = 0.04 for PCT and p = 0.005 for IL-6). Presepsin was characterized by poor specificity (27%, 95% CI: 15% - 43%) and positive predictive value (24%, 95% CI: 12 - 39%) for predicting bacteraemia, and by better sensitivity (84%, 95% CI: 55% - 98%) and specificity (58%, 95% CI: 42% - 73%) for predicting clinical signs of sepsis. PMID:27468879

  18. Infectious Uveitis

    PubMed Central

    2015-01-01

    Infectious uveitis is one of the most common and visually devastating causes of uveitis in the US and worldwide. This review provides a summary of the identification, treatment, and complications associated with certain forms of viral, bacterial, fungal, helminthic, and parasitic uveitis. In particular, this article reviews the literature on identification and treatment of acute retinal necrosis due to herpes simplex virus, varicella virus, and cytomegalovirus. While no agreed-upon treatment has been identified, the characteristics of Ebola virus panuveitis is also reviewed. In addition, forms of parasitic infection such as Toxoplasmosis and Toxocariasis are summarized, as well as spirochetal uveitis. Syphilitic retinitis is reviewed given its increase in prevalence over the last decade. The importance of early identification and treatment of infectious uveitis is emphasized. Early identification can be achieved with a combination of maintaining a high suspicion, recognizing certain clinical features, utilizing multi-modal imaging, and obtaining specimens for molecular diagnostic testing. PMID:26618074

  19. Risk Factors for Postoperative Infections Following Single Level Lumbar Fusion Surgery.

    PubMed

    Lim, Seokchun; Edelstein, Adam I; Patel, Alpesh A; Kim, Bobby D; Kim, John Y S

    2014-09-29

    Study Design. Retrospective multivariate analysis of a prospectively collected, multi-center database.Objective. To identify patient characteristics and perioperative risk factors associated with postoperative infectious complications following single level lumbar fusion (SLLF) surgery.Summary of Background Data. Postoperative infection is a known complication following lumbar fusion. Risk factors for infectious complications following lumbar fusion have not been investigated using select set of SLLF procedures.Methods. Patients who underwent SLLF between 2006 and 2011 were identified from the American College of Surgeons National Surgical Quality Improvement Program database. Multivariate logistic regression analyses were performed to identify pre- and intra-operative risk factors associated with postoperative infection.Results. 3,353 patients were analyzed in this study. Overall, 173 (5.2%) patients experienced a postoperative infection, including 86 (2.6%) surgical site infections (SSI) and 111 (3.3%) non-SSI infectious complications (pneumonia, UTI, sepsis/septic shock). Twenty four (0.7%) patients experienced both SSI and non-SSI infectious complications. Postoperative SSI were associated with obesity (OR 1.628, 95% CI 1.042-2.544), American Society of Anesthesiologist (ASA) class>2 (OR 2.078, 95% CI 1.309-3.299), and operative time >6 hrs (OR 2.573, 95% CI 1.310-5.056). Risk factors for non-SSI infectious complications included age (60-69 yrs, OR 3.279, 95% CI 1.541-6.980;≥70 yrs, OR 3.348, 95% CI 1.519-7.378), female gender (OR 1.791, 95% CI 1.183-2.711), creatinine>1.5mg/dL (OR 2.400, 95% CI 1.138-5.062), ASA >2 (OR 1.835, 95% CI 1.177-2.860), and operative time >6hrs (OR 3.563, 95% CI 2.082-6.097).Conclusions. Across a wide study population, we identified that obesity, advanced ASA classification, and longer operative time were predictive of postoperative SSI. We also demonstrated that increased age, female gender, serum creatinine>1.5mg/dL, and

  20. Intracranial Infectious Aneurysm in Orbital Cellulitis.

    PubMed

    Lee, Brian; Kim, Charles; Carrasco, Jacqueline

    2015-01-01

    Infectious intracranial aneurysm and cavernous sinus thrombosis are rare complications of orbital cellulitis. We report the case of a 46-year-old male presenting with sinusitis and orbital cellulitis complicated by the development of an orbital mass. Following orbitotomy with debulking, the patient underwent bony orbital decompression for increasing proptosis postoperatively. While his exam stabilized, the patient developed complete ptosis and extraocular motor palsy in the contralateral eye after undergoing bilateral sinus debridement. Imaging was notable for the presence of a pseudoaneurysm of the internal carotid artery, which was treated with a stent. This report demonstrates rare complications of orbital cellulitis. These patients should be monitored carefully with noninvasive imaging studies, such as cerebral angiography, for early detection of vascular abnormalities that can progress rapidly. PMID:25955309

  1. Infectious Mononucleosis

    PubMed Central

    Dunmire, Samantha K.; Hogquist, Kristin A.; Balfour, Henry H.

    2015-01-01

    Infectious mononucleosis is a clinical entity characterized by sore throat, cervical lymph node enlargement, fatigue and fever most often seen in adolescents and young adults and lasting several weeks. It can be caused by a number of pathogens, but this chapter only discusses infectious mononucleosis due to primary Epstein-Barr virus (EBV) infection. EBV is a γ-herpesvirus that infects at least 90% of the population worldwide. The virus is spread by intimate oral contact among teenagers and young adults. How preadolescents acquire the virus is not known. A typical clinical picture with a positive heterophile test is usually sufficient to make the diagnosis, but heterophile antibodies are not specific and do not develop in some patients. EBV-specific antibody profiles are the best choice for staging EBV infection. In addition to causing acute illness, there can also be long-term consequences as the result of acquisition of the virus. Several EBV related illnesses occur including certain cancers and autoimmune diseases, as well as complications of primary immunodeficiency in persons with the certain genetic mutations. A major obstacle to understanding these sequelae has been the lack of an efficient animal model for EBV infection, although progress in primate and mouse models has recently been made. Key future challenges are to develop protective vaccines and effective treatment regimens. PMID:26424648

  2. [Non-invasive mechanical ventilation in postoperative patients. A clinical review].

    PubMed

    Esquinas, A M; Jover, J L; Úbeda, A; Belda, F J

    2015-11-01

    Non-invasive ventilation (NIV) is a method of ventilatory support that is increasing in importance day by day in the management of postoperative respiratory failure. Its role in the prevention and treatment of atelectasis is particularly important in the in the period after thoracic and abdominal surgeries. Similarly, in the transplanted patient, NIV can shorten the time of invasive mechanical ventilation, reducing the risk of infectious complications in these high-risk patients. It has been performed A systematic review of the literature has been performed, including examining the technical, clinical experiences and recommendations concerning the application of NIV in the postoperative period.

  3. [Non-invasive mechanical ventilation in postoperative patients. A clinical review].

    PubMed

    Esquinas, A M; Jover, J L; Úbeda, A; Belda, F J

    2015-11-01

    Non-invasive ventilation (NIV) is a method of ventilatory support that is increasing in importance day by day in the management of postoperative respiratory failure. Its role in the prevention and treatment of atelectasis is particularly important in the in the period after thoracic and abdominal surgeries. Similarly, in the transplanted patient, NIV can shorten the time of invasive mechanical ventilation, reducing the risk of infectious complications in these high-risk patients. It has been performed A systematic review of the literature has been performed, including examining the technical, clinical experiences and recommendations concerning the application of NIV in the postoperative period. PMID:25892605

  4. A single-center experience of hemofiltration treatment for acute aortic dissection (Stanford type A) complicated with postoperative acute renal failure

    PubMed Central

    Qi, Peng; Zhang, Xi-Quan; Pang, Xin-Yan; Cao, Guang-Qing; Fang, Chang-Cun; Wu, Shu-Ming

    2015-01-01

    Objective: To investigate the effect of continuous venovenous hemofiltration (CVVH) for aortic dissection patients with acute renal failure after surgery in retrospective manner. Methods: A total of thirty-seven aortic dissection patients with postoperative acute renal failure accepted CVVH therapy. The effect of CVVH was evaluated by analyzing clinical condition changes and laboratory examination results. Results: After treatment of CVVH, renal function and clinical symptoms were significantly improved in thirty patients. Eight of the thirty patients got completely renal function recovery within two weeks after CVVH therapy; and twenty-two of the thirty patients got completely renal function recovery within four weeks after CVVH therapy. Nevertheless, seven patients got no benefit from CVVH therapy with poor prognosis. Conclusion: CVVH is an effective treatment to most aortic dissection patients with postoperative acute renal failure. The effect of CVVH was correlated with original renal function, early CVVH therapy, and continuous intensive care. PMID:26550312

  5. Unusual postoperative complication of minimally invasive transhiatal esophagectomy and esophageal substitution for absolute dysphagia in a child with corrosive esophageal stricture

    PubMed Central

    Kandpal, D. K.; Bhargava, D. K.; Jerath, N.; Darr, L. A.; Chowdhary, Sujit K.

    2016-01-01

    Esophageal substitution in children is a rare and challenging surgery. The minimally invasive approach for esophageal substitution is novel and reported from a few centers worldwide. While detailed report on the various complications of this approach has been discussed in adult literature, the pediatric experience is rather limited. We report the laparoscopic management of a rare complication which developed after laparoscopic esophagectomy and esophageal substitution. The timely recognition and management by the minimally invasive approach have been highlighted. PMID:27365913

  6. Postoperative continuous wound infusion of ropivacaine has comparable analgesic effects and fewer complications as compared to traditional patient-controlled analgesia with sufentanil in patients undergoing non-cardiac thoracotomy

    PubMed Central

    Liu, Fang-Fang; Liu, Xiao-Ming; Liu, Xiao-Yu; Tang, Jun; Jin, Li; Li, Wei-Yan; Zhang, Li-Dong

    2015-01-01

    Objective: To compare the postoperative analgesic effects of continuous wound infusion of ropivacaine with traditional patient-controlled analgesia (PCA) with sufentanil after non-cardiac thoracotomy. Methods: One hundred and twenty adult patients undergoing open thoracotomy were recruited into this assessor-blinded, randomized study. Patients were randomly assigned to receive analgesia through a wound catheter placed below the fascia and connected to a 2 ml/h ropivacaine 0.5% (RWI group) or sufentanil PCA (SPCA group). Analgesia continued for 48 h. Visual analogue scores (VAS) at rest and movement, Ramsay scores and adverse effects were recorded at 2, 8, 12, 24, 36 and 48 h after surgery. Three months after discharge, patient’s satisfaction, residual pain and surgical wound complications were assessed. Results: General characteristics of patients were comparable between two groups. There were no statistical differences in the VAS scores and postoperative pethidine consumption between two groups (P > 0.05). However, when compared with SPCA group, the incidences of drowsiness, dizziness and respiratory depression, ICU stay and hospital expenditure reduced significantly in RWI group (P < 0.05). Patients’ satisfaction with pain management was also improved markedly in RWI group (P < 0.05). Conclusion: Continuous wound infusion with ropivacaine is effective for postoperative analgesia and has comparable effects to traditional PCA with sufentanil. Furthermore, this therapy may also reduce the incidences of drowsiness, dizziness, respiratory depression and decrease the ICU stay and hospital expenditure. PMID:26131121

  7. Computed tomography of the postoperative abdominal aorta

    SciTech Connect

    Hilton, S.; Megibow, A.J.; Naidich, D.P.; Bosniak, M.A.

    1982-11-01

    Computed tomography (CT) of the abdomen was performed on 46 patients who had undergone graft replacement of abdominal aortic aneurysms. Twelve post-operative complications were found in nine patients. They included hemorrhage, infection, anastomotic pseudoaneurysms, major vessel occlusion, postoperative pancreatitis, and others. The varied apperance of the normal postoperative graft is also presented. It is concluded that CT is a rapid, sensitive, and noninvasive method for detecting or excluding postoperative complications of abdominal aortic surgery.

  8. Incidence and risk factors for post-operative complications after scoliosis surgery in patients with Duchenne muscular dystrophy : a comparison with other neuromuscular conditions.

    PubMed

    Duckworth, A D; Mitchell, M J; Tsirikos, A I

    2014-07-01

    We report the incidence of and risk factors for complications after scoliosis surgery in patients with Duchenne muscular dystrophy (DMD) and compare them with those of other neuromuscular conditions. We identified 110 (64 males, 46 females) consecutive patients with a neuromuscular disorder who underwent correction of the scoliosis at a mean age of 14 years (7 to 19) and had a minimum two-year follow-up. We recorded demographic and peri-operative data, including complications and re-operations. There were 60 patients with cerebral palsy (54.5%) and 26 with DMD (23.6%). The overall complication rate was 22% (24 patients), the most common of which were deep wound infection (9, 8.1%), gastrointestinal complications (5, 4.5%) and hepatotoxicity (4, 3.6%). The complication rate was higher in patients with DMD (10/26, 38.5%) than in those with other neuromuscular conditions (14/84, 16.7% (p = 0.019). All hepatotoxicity occurred in patients with DMD (p = 0.003), who also had an increased rate of deep wound infection (19% vs 5%) (p = 0.033). In the DMD group, no peri-operative factors were significantly associated with the rate of overall complications or deep wound infection. Increased intra-operative blood loss was associated with hepatotoxicity (p = 0.036). In our series, correction of a neuromuscular scoliosis had an acceptable rate of complications: patients with DMD had an increased overall rate compared with those with other neuromuscular conditions. These included deep wound infection and hepatotoxicity. Hepatotoxicity was unique to DMD patients, and we recommend peri-operative vigilance after correction of a scoliosis in this group.

  9. [Community acquired pneumonia in children: Treatment of complicated cases and risk patients. Consensus statement by the Spanish Society of Paediatric Infectious Diseases (SEIP) and the Spanish Society of Paediatric Chest Diseases (SENP)].

    PubMed

    Moreno-Pérez, D; Andrés Martín, A; Tagarro García, A; Escribano Montaner, A; Figuerola Mulet, J; García García, J J; Moreno-Galdó, A; Rodrigo Gonzalo de Lliria, C; Saavedra Lozano, J

    2015-09-01

    The incidence of community-acquired pneumonia complications has increased during the last decade. According to the records from several countries, empyema and necrotizing pneumonia became more frequent during the last few years. The optimal therapeutic approach for such conditions is still controversial. Both pharmacological management (antimicrobials and fibrinolysis), and surgical management (pleural drainage and video-assisted thoracoscopic surgery), are the subject of continuous assessment. In this paper, the Spanish Society of Paediatric Infectious Diseases and the Spanish Society of Paediatric Chest Diseases have reviewed the available evidence. Consensus treatment guidelines are proposed for complications of community-acquired pneumonia in children, focusing on parapneumonic pleural effusion. Recommendations are also provided for the increasing population of patients with underlying diseases and immunosuppression.

  10. [Community acquired pneumonia in children: Treatment of complicated cases and risk patients. Consensus statement by the Spanish Society of Paediatric Infectious Diseases (SEIP) and the Spanish Society of Paediatric Chest Diseases (SENP)].

    PubMed

    Moreno-Pérez, D; Andrés Martín, A; Tagarro García, A; Escribano Montaner, A; Figuerola Mulet, J; García García, J J; Moreno-Galdó, A; Rodrigo Gonzalo de Lliria, C; Saavedra Lozano, J

    2015-09-01

    The incidence of community-acquired pneumonia complications has increased during the last decade. According to the records from several countries, empyema and necrotizing pneumonia became more frequent during the last few years. The optimal therapeutic approach for such conditions is still controversial. Both pharmacological management (antimicrobials and fibrinolysis), and surgical management (pleural drainage and video-assisted thoracoscopic surgery), are the subject of continuous assessment. In this paper, the Spanish Society of Paediatric Infectious Diseases and the Spanish Society of Paediatric Chest Diseases have reviewed the available evidence. Consensus treatment guidelines are proposed for complications of community-acquired pneumonia in children, focusing on parapneumonic pleural effusion. Recommendations are also provided for the increasing population of patients with underlying diseases and immunosuppression. PMID:25617977

  11. Infectious Arthritis

    MedlinePlus

    ... bones meet, such as your elbow or knee. Infectious arthritis is an infection in the joint. The infection ... from another part of the body. Symptoms of infectious arthritis include Intense pain in the joint Joint redness ...

  12. Postoperative Spine Infections

    PubMed Central

    Evangelisti, Gisberto; Andreani, Lorenzo; Girardi, Federico; Darren, Lebl; Sama, Andrew; Lisanti, Michele

    2015-01-01

    Postoperative spinal wound infection is a potentially devastating complication after operative spinal procedures. Despite the utilization of perioperative prophylactic antibiotics in recent years and improvements in surgical technique and postoperative care, wound infection continues to compromise patients’ outcome after spinal surgery. In the modern era of pending health care reform with increasing financial constraints, the financial burden of post-operative spinal infections also deserves consideration. The aim of our work is to give to the reader an updated review of the latest achievements in prevention, risk factors, diagnosis, microbiology and treatment of postoperative spinal wound infections. A review of the scientific literature was carried out using electronic medical databases Pubmed, Google Scholar, Web of Science and Scopus for the years 1973-2012 to obtain access to all publications involving the incidence, risk factors, prevention, diagnosis, treatment of postoperative spinal wound infections. We initially identified 119 studies; of these 60 were selected. Despite all the measures intended to reduce the incidence of surgical site infections in spine surgery, these remain a common and potentially dangerous complication. PMID:26605028

  13. Is Early Enteral Nutrition Better for Postoperative Course in Esophageal Cancer Patients?

    PubMed Central

    Kobayashi, Kazuaki; Koyama, Yu; Kosugi, Shin-ichi; Ishikawa, Takashi; Sakamoto, Kaoru; Ichikawa, Hiroshi; Wakai, Toshifumi

    2013-01-01

    We retrospectively examined esophageal cancer patients who received enteral nutrition (EN) to clarify the validity of early EN compared with delayed EN. A total of 103 patients who underwent transthoracic esophagectomy with three-field lymphadenectomy for esophageal cancer were entered. Patients were divided into two groups; Group E received EN within postoperative day 3, and Group L received EN after postoperative day 3. The clinical factors such as days for first fecal passage, the dose of postoperative albumin infusion, differences of serum albumin value between pre- and postoperation, duration of systematic inflammatory response syndrome (SIRS), incidence of postoperative infectious complication, and use of total parenteral nutrition (TPN) were compared between the groups. The statistical analyses were performed using Mann-Whitney U test and Chi square test. The statistical significance was defined as p < 0.05. Group E showed fewer days for the first fecal passage (p < 0.01), lesser dose of postoperative albumin infusion (p < 0.01), less use of TPN (p < 0.01), and shorter duration of SIRS (p < 0.01). However, there was no significant difference in postoperative complications between the two groups. Early EN started within 3 days after esophagectomy. It is safe and valid for reduction of albumin infusion and TPN, for promoting early recovery of intestinal movement, and for early recovery from systemic inflammation. PMID:24067386

  14. Infectious disease

    NASA Technical Reports Server (NTRS)

    Pierson, Duane L.

    1990-01-01

    This is a collection of viewgraphs on the Johnson Space Center's work on infectious disease. It addresses their major concern over outbreaks of infectious disease that could jeopardize the health, safety and/or performance of crew members engaged in long duration space missions. The Antarctic environment is seen as an analogous location on Earth and a good place to carry out such infectious disease studies and methods for proposed studies as suggested.

  15. Effects of Dietary Honey andArdehCombination on Chemotherapy- Induced Gastrointestinal and Infectious Complications in Patients with Acute Myeloid Leukemia: A Double-Blind Randomized Clinical Trial.

    PubMed

    Ebrahimi, Mahmoud; Allahyari, Abolghasem; Ebrahimi, Mohsen; Hesam, Hesam; Hosseini, Golkoo; Karimi, Mohammad; Rezaiean, Amin; Kazemi, Mohammad Reza

    2016-01-01

    We aimed to investigate the effects of dietary combination of honey and Ardeh on chemotherapy-induced complications in patients with acute myeloid leukemia (AML). A total of 107 AML patients who underwent chemotherapy for at least 30 consecutive dayswere recruited to this double-blind randomized placebo-controlled clinical-trial which was conducted in the Imam Reza and Ghaem teaching hospitals (Mashhad, Iran). They weredivided into two age and sex-matched groups: 58 treated and 49 untreated patients. A combination of 50 grams of honey and 150 grams of Ardehwas added to the treated group's diet for 30consecutive days, three times each day; while the untreated group received their regular diet.Both groups received their standard medication for AML as well. After one month, they were all examined and lab tests were done on them by an internist and laboratory technicians who were blinded to the subject allocations. Mean value of WBC count in treated group was significantly lower than that of untreated group. Duration of fever and admission in the hospital due to fever were both significantly lower in the treated group (P=0.014, P=0.032 respectively). Total gastrointestinal complications were significantly less in the treated group one month after therapy with the special honey and Ardeh compound.No unusual or unexpected side effects were observed. Honey and Ardehare easily accessible materials that can be helpfully administered in AML patientsreceiving chemotherapy, since their useful effects in ameliorating gastrointestinal complications and reducingfever and neutropenia in AML patients have been shown. PMID:27642340

  16. Effects of Dietary Honey andArdehCombination on Chemotherapy- Induced Gastrointestinal and Infectious Complications in Patients with Acute Myeloid Leukemia: A Double-Blind Randomized Clinical Trial

    PubMed Central

    Ebrahimi, Mahmoud; Allahyari, Abolghasem; Ebrahimi, Mohsen; Hesam, Hesam; Hosseini, Golkoo; Karimi, Mohammad; Rezaiean, Amin; Kazemi, Mohammad Reza

    2016-01-01

    We aimed to investigate the effects of dietary combination of honey and Ardeh on chemotherapy-induced complications in patients with acute myeloid leukemia (AML). A total of 107 AML patients who underwent chemotherapy for at least 30 consecutive dayswere recruited to this double-blind randomized placebo-controlled clinical-trial which was conducted in the Imam Reza and Ghaem teaching hospitals (Mashhad, Iran). They weredivided into two age and sex-matched groups: 58 treated and 49 untreated patients. A combination of 50 grams of honey and 150 grams of Ardehwas added to the treated group’s diet for 30consecutive days, three times each day; while the untreated group received their regular diet.Both groups received their standard medication for AML as well. After one month, they were all examined and lab tests were done on them by an internist and laboratory technicians who were blinded to the subject allocations. Mean value of WBC count in treated group was significantly lower than that of untreated group. Duration of fever and admission in the hospital due to fever were both significantly lower in the treated group (P=0.014, P=0.032 respectively). Total gastrointestinal complications were significantly less in the treated group one month after therapy with the special honey and Ardeh compound.No unusual or unexpected side effects were observed. Honey and Ardehare easily accessible materials that can be helpfully administered in AML patientsreceiving chemotherapy, since their useful effects in ameliorating gastrointestinal complications and reducingfever and neutropenia in AML patients have been shown. PMID:27642340

  17. Postoperative pain management

    PubMed Central

    Kolettas, Alexandros; Lazaridis, George; Baka, Sofia; Mpoukovinas, Ioannis; Karavasilis, Vasilis; Kioumis, Ioannis; Pitsiou, Georgia; Papaiwannou, Antonis; Lampaki, Sofia; Karavergou, Anastasia; Pataka, Athanasia; Machairiotis, Nikolaos; Katsikogiannis, Nikolaos; Mpakas, Andreas; Tsakiridis, Kosmas; Fassiadis, Nikolaos; Zarogoulidis, Konstantinos

    2015-01-01

    Postoperative pain is a very important issue for several patients. Indifferent of the surgery type or method, pain management is very necessary. The relief from suffering leads to early mobilization, less hospital stay, reduced hospital costs, and increased patient satisfaction. An individual approach should be applied for pain control, rather than a fix dose or drugs. Additionally, medical, psychological, and physical condition, age, level of fear or anxiety, surgical procedure, personal preference, and response to agents given should be taken into account. The major goal in the management of postoperative pain is minimizing the dose of medications to lessen side effects while still providing adequate analgesia. Again a multidisciplinary team approach should be pursued planning and formulating a plan for pain relief, particularly in complicated patients, such as those who have medical comorbidities. These patients might appear increase for analgesia-related complications or side effects. PMID:25774311

  18. Portable single port 23-gauge vitrectomy in postoperative endophthalmitis

    PubMed Central

    Höhn, Fabian; Kretz, Florian TA; Sheth, Saumil; Natarajan, S; Singh, Pankaj; Koch, Frank H; Koss, Michael J

    2015-01-01

    Aim To evaluate the safety and effectiveness of the Intrector® for treating postoperative endophthalmitis. Materials and methods In a retrospective multicenter study, patients who received a single port 23-gauge core pars plana vitrectomy and isovolumetric injection of vancomycin, ceftazidime, and dexamethasone/amphotericin B using the Intrector® for postoperative endophthalmitis of intermediate severity (grade II or III vitreous inflammation and best-corrected visual acuity between hand movements and 0.3 logMAR [logarithm of the minimum angle of resolution]) were evaluated. Improvement in visual acuity, resolution of intraocular inflammation, the need for additional surgical procedures, and the development of complications were evaluated at a 1-month follow-up examination. Results Fifteen patients (mean age 55.6±7.2 years) underwent treatment with the Intrector®. The mean vitreous volume aspirated was 0.78±0.22 mL. The vitreous samples indicated positive microorganism culture results in six of the 15 cases, but the samples were positive when analyzed by real-time polymerase chain reaction in all cases (15/15). The mean best-corrected visual acuity improved significantly (P=0.01) from 0.88±0.29 (logMAR) to 0.32±0.28. Each patient demonstrated at least three lines of visual improvement. No additional medical or surgical interventions were required, and the complete resolution of intraocular inflammation was noted in all patients at the 1-month follow-up examination. No procedure-related complications were observed. Conclusion The Intrector® may be a safe and effective treatment option for infectious postoperative endophthalmitis. Larger studies comparing the outcomes of the Intrector® to the traditional treatments for postoperative endophthalmitis need to be conducted before its role in the treatment of postoperative endophthalmitis can be properly defined. PMID:26316685

  19. [Sclerotherapy of postoperative lymphocele].

    PubMed

    Ravid, A; Papo, J; Kaplan, O; Klausner, J

    1994-12-15

    Postoperative lymphocele is a well-documented complication of gynecological operations involving pelvic and retroperitoneal lymph node dissection. It is not uncommon following renal transplantation. We report a 77-year-old woman with a lymphocele which developed 4 months after panhysterectomy. Diagnosis was by CT scan, confirmed by aspiration and cytology. Percutaneous drainage and sclerotherapy with tetracycline was curative. This appears to be the treatment of choice for lymphocele and is superior to repeated aspirations and surgical intervention, the current usual treatment.

  20. Fever of unknown origin: Importance of 18F-FDG PET/CT in the diagnosis of a late infectious complication after aneurysm bypass.

    PubMed

    Goudard, Y; Pierret, C; Dusaud, M; Falzone, E; Tourtier, J P; de Kerangal, X

    2011-09-01

    Persistent blood flow in aneurysmal sac after bypass-exclusion is well documented in the literature. Aneurysm enlargement, local compressive symptoms and even sac rupture are commonly described complications. Late secondary infection of popliteal artery aneurysm (PAA) following ligation and venous bypass is exceptional. We report the case of late PAA infection six years after bypass-exclusion in a 75 year-old man which was diagnosed by 18F-FDG PET/CT. The patient was successfully treated by aneurysm resection and antibiotics. The diagnosis of popliteal aneurysm infection is often clinical, echographic and sonographic, but computed tomography scan can be false negative in chronic low-grade infection. 18F-FDG PET/CT is able to accurately diagnose and localize infection with high sensibility and specificity.

  1. [The Ross procedure in the acute phase of infectious endocarditis in childhood].

    PubMed

    Di Filippo, S; Bozio, A; Champsaur, G; Sassolas, F; Debost, B; Perroux, V

    1999-05-01

    The Ross procedure of aortic valve replacement with a pulmonary autograft has several advantages in childhood over mechanical prostheses or homografts, especially in infectious endocarditis requiring early surgery. Between January 1997 and July 1998, 3 children with no known previous cardiac disease, aged 14 months, 10 and 11 years, had aortic valve infectious endocarditis. The causal organism was not identified in 1 case and the other two were due to staphylococcus aureus and corynebacterium diphteriae. All children had severe, rapidly progressive aortic regurgitation complicated by pulmonary oedema in the baby and systemic emboli in the two older children. Surgery was performed within 9 days, 1.5 month and 2 months after the onset of the disease. The postoperative course was uncomplicated in the 3 cases. Postoperative Doppler echocardiography showed absence of autograft dysfunction or stenosis, with the presence of pulmonary regurgitation in 1 case. Pulmonary autograft has the advantages of not requiring anticoagulation, of allowing growth of the aortic ring, of not being limited by the age of the patient and of having a low risk of degeneration and infectious endocarditis. Therefore, it seems particularly indicated for cases of complicated infectious endocarditis requiring early aortic valve replacement. The early (4.8%) and late (4.3%) mortality rates were comparable to those of other techniques and are lower than those associated with valve replacement with mechanical prostheses in cases of endocarditis (8.5% versus 40%). The secondary morbidity is 18.8% with dysfunction of the autograft and/or stenosis of the pulmonary homograft. Despite a limited follow-up, aortic valve replacement by a pulmonary homograft seems better than aortic valve replacement with a homograft or mechanical prosthesis, especially in cases of complicated infectious endocarditis requiring surgery in the acute phase. Further studies are required to confirm these encouraging results.

  2. [Complications of laparoscopic cholecystectomy].

    PubMed

    Kyzer, S; Ramadan, E; Chaimoff, C

    1992-04-15

    92% of our first 60 laparoscopic cholecystectomies were successful. Postoperative complications included fever in 10 cases (17%), urinary retention in 5 (8%), intraabdominal abscess in 2 (3%), biliary leakage in 1 (2%) and unexplained abdominal pain in 10 (17%). Although laparoscopic cholecystectomy has obvious advantages, it also has major as well as minor complications. PMID:1398315

  3. Imaging of the Postoperative Orbit.

    PubMed

    Learned, Kim O; Nasseri, Farbod; Mohan, Suyash

    2015-08-01

    Imaging evaluation of the postoperative orbit remains challenging even for the expert neuroradiologist. This article provides a simplified framework for understanding the complex postoperative appearances of the orbit, in an attempt to enhance the diagnostic accuracy of postoperative computed tomography and MR imaging of the orbit. Readers are familiarized with the normal appearances of common eye procedures and orbit reconstructions to help avoid interpretative pitfalls. Also reviewed are imaging features of common surgical complications, and evaluation of residual/recurrent neoplasm in the setting of oncologic imaging surveillance.

  4. Postoperative Complications Leading to Death after Coagulum Pyelolithotomy in a Tetraplegic Patient: Can We Prevent Prolonged Ileus, Recurrent Intestinal Obstruction due to Adhesions Requiring Laparotomies, Chest Infection Warranting Tracheostomy, and Mechanical Ventilation?

    PubMed

    Vaidyanathan, Subramanian; Soni, Bakul; Singh, Gurpreet; Hughes, Peter

    2013-01-01

    A 22-year-old male sustained C-6 tetraplegia in 1992. In 1993, intravenous pyelography revealed normal kidneys. Suprapubic cystostomy was performed. He underwent open cystolithotomy in 2004 and 2008. In 2009, computed tomography revealed bilateral renal calculi. Coagulum pyelolithotomy of left kidney was performed. Pleura and peritoneum were opened. Peritoneum could not be closed. Following surgery, he developed pulmonary atelectasis; he required tracheostomy and mechanical ventilation. He did not tolerate nasogastric feeding. CT of abdomen revealed bilateral renal calculi and features of proximal small bowel obstruction. Laparotomy revealed small bowel obstruction due to dense inflammatory adhesions involving multiple small bowel loops which protruded through the defect in sigmoid mesocolon and fixed posteriorly over the area of previous intervention. All adhesions were divided. The wide defect in mesocolon was not closed. In 2010, this patient again developed vomiting and distension of abdomen. Laparotomy revealed multiple adhesions. He developed chest infection and required ventilatory support again. He developed pressure sores and depression. Later abdominal symptoms recurred. This patient's general condition deteriorated and he expired in 2011. Conclusion. Risk of postoperative complications could have been reduced if minimally invasive surgery had been performed instead of open surgery to remove stones from left kidney. Suprapubic cystostomy predisposed to repeated occurrence of stones in urinary bladder and kidneys. Spinal cord physicians should try to establish intermittent catheterisation regime in tetraplegic patients. PMID:23533931

  5. Results of intravitreal dexamethasone implant 0.7 mg (Ozurdex®) in non-infectious posterior uveitis

    PubMed Central

    Yap, Yew Chong; Papathomas, Thomas; Kamal, Ahmed

    2015-01-01

    AIM To evaluate the safety and efficacy of dexamethasone implant in patients with non-infectious posterior uveitis with cystoid macular edema (CME). METHODS Retrospective analysis of patients reports with CME secondary to non-infectious uveitis treated with dexamethasone implant. Data included type of posterior uveitis, any systemic immunosuppressive therapy, Early Treatment Diabetic Retinopathy Study (ETDRS) best-corrected visual acuity (BCVA), central macular thickness (CMT) on optical coherence tomography (OCT) and signs of intraocular inflammation at baseline and then at 2wk postoperatively and monthly thereafter. Follow-up is up to 10mo. Any per-operative and post-operative complications were recorded. RESULTS Six eyes of 4 patients with CME due to non-infectious posterior uveitis treated with dexamethasone implant. Diagnosis included idiopathic panuveitis, birdshot chorioretinopathy and idiopathic intermediate uveitis. At baseline mean ETDRS BCVA was 63 letters and mean CMT 556 µm at 2wk postoperatively mean ETDRS BCVA improved to 70 letters and mean CMT decreased to 329 µm. All eyes showed clinical evidence of decreased inflammation. The duration of effect of the implant was 5 to 6mo and retreatment was required in 2 eyes. Two patients required antiglaucoma therapy for increased intraocular pressures. CONCLUSION In patients with non-infectious posterior uveitis dexamethasone implant can be a short-term effective treatment option for controlling intraocular inflammation. PMID:26309888

  6. [Prognosis of complications after reconstructive surgeries on the aorto-iliac segment].

    PubMed

    Poliantsev, A A; Mozgovoĭ, P V; Frolov, D V; Shcherbakov, M V

    2004-01-01

    Evaluation of efficacy of neuronet technologies for prognosis of specific complications after reconstructive surgeries on aorto-iliac segment was made. A learning sample consisted of 500 reconstructive surgeries, a test one - 161. High efficacy of analog neuron nets was revealed. Prognosis of early thrombosis, postoperative bleeding and also of lethal outcome demonstrated better results, mistake of prognosis was 3.7, 1.2 and 4.6%, respectively. Prognosis of infectious complications and long-term outcomes demonstrated worse results, mistake of prognosis was 7.0 and 10.5%, respectively.

  7. Infectious diseases and impaired consciousness.

    PubMed

    Wilson, Michael R; Roos, Karen L

    2011-11-01

    Any of a number of neuroinfectious diseases can cause a disorder of consciousness. The priority in the care of the patient is to identify an infectious disease that is treatable. This article examines disorders of consciousness that may be caused by a septic encephalopathy, bacterial meningoencephalitis, viral encephalitis, tick-borne bacterial disease, fungal meningitis, tuberculous meningitis, a focal infectious mass lesion, such as a brain abscess, or an autoimmune-mediated disorder as a complication of infection. PMID:22032667

  8. [Postoperative medical icterus].

    PubMed

    Cerf, M

    1978-06-01

    The onset of jaundice following a surgical operation sometimes raises difficult problems. It is rarely due to hemolysis, infective hepatitis or decomposated cirrhosis of the liver. One should seek as a routine hepatitis due to halotane. However the most frequent cause is "benign postoperative cholestasis". This variety of jaundice presents in the form of an icterus due to conjugated bilirubine with often a large increase in alkaline phosphatase levels. The ocurse is variable. Almost always due to severe surgical or septic trauma, accompanied by shock and/or anoxia, it raises difficult diagnostic problems. The clinical and physiopathological aspects of benign postoperative cholestasis are recalled. One should remember, above all, that this is not an autonomous clinical entity but the sign of local or general complications which should be sought carefully.

  9. Postoperative extradural hematomas.

    PubMed

    Pichierri, Angelo; Ruggeri, Andrea; Donnarumma, Pasquale; Delfini, Roberto

    2013-01-01

    Postoperative extradural hematoma (POEH) is a possible complication after head surgery, often neglected in the literature. In a single surgeon experience we found 13 cases of POEH (0.8%). We distinguished two subtypes: (1) larger hematomas (>40 cc) with typical features and overt clinical picture that always needed evacuation, and (2) smaller hematomas (<40 cc) with insidious clinical onset and different radiological features compared with traumatic and spontaneous extradural hematomas. On the basis of our experience, we propose that clinical picture and radiologic appearance lead the decision between conservative or interventional treatment of type II hematomas.

  10. The postanesthetic period. Complications.

    PubMed

    Malamed, S F

    1987-01-01

    Postanesthetic complications can occur even in the best of circumstances. Proper preparation of the staff, aggressive monitoring of the recovering patient, and early recognition and management of the complications are essential if the outcome is to be successful. In reviewing postanesthetic complications, two factors are present in the overwhelming majority of situations--hypoxia and hypercarbia--often the direct result of inadequate monitoring during the postanesthetic period. The anesthetic procedure is not over once the anesthetic agents are discontinued. The skillful anesthetist is aware of the possibilities of postoperative complications and prevents problems by employing enhanced monitoring techniques during the recovery phase.

  11. Postoperative pain management.

    PubMed

    Joshi, G P

    1994-01-01

    discomfort is now possible for most patients undergoing elective surgical procedures. The aim of an analgesic technique should be not only to lower the pain scores but also to facilitate earlier mobilization and reduce perioperative complications. If future clinical investigations clarify the issues that have been raised by laboratory studies, clinicians may be able to effectively treat postoperative pain using combinations of "balanced," "preemptive," and "peripheral" analgesia. More important, improved analgesic techniques will increase patient satisfaction and enhance their perception of ambulatory anesthesia and surgery. PMID:7960170

  12. Infectious Mononucleosis: Recognition and Management in Athletes.

    ERIC Educational Resources Information Center

    Eichner, Edward R.

    1987-01-01

    Infectious mononucleosis strikes many young athletes. Considered here are its epidemiology, pathophysiology, diagnosis, natural course, complications, and management. The focus is on concerns of athletes with a perspective on personality, convalescence, and chronic fatigue. (Author/MT)

  13. A Practical Guide to Postoperative Delirium.

    PubMed

    Beck, Justin L; Tucker, Phebe

    2015-01-01

    In conclusion, delirium is a common postoperative complication that especially impacts the elderly population. It contributes to a significant increase in morbidity, mortality, length of inpatient stay, and medical costs. Even with preventive efforts, many patients will develop postoperative delirium. While the gold standard treatment is to correct the underlying disorder, many therapies ranging from the use of antipsychotics to patient comfort measures are used to decrease the severity and duration of postoperative delirium. The most practical approach for physicians is continuous vigilance for the emergence of postoperative delirium. Movement toward increased use of multidisciplinary inpatient ward teams, early psychiatric consultation during postoperative delirium, larger clinical trials of prophylactic medications, and future research on delirium's pathogenesis will decrease complications of this common clinical problem. PMID:26638418

  14. Infectious tolerance.

    PubMed

    Cobbold, S; Waldmann, H

    1998-10-01

    Infectious tolerance can be induced in many ways, does not require a thymus or clonal deletion and can spread to third-party antigens linked on the same antigen-presenting cell-the process being variously described as linked-, bystanderor epitope-suppression. We here review the evidence concerning the mechanisms involved and attempt to make a consistent hypothesis, that during tolerance induction in the Th1-mediated autoimmune diseases and transplantation systems there would seem to be a phase of immune deviation towards Th2 cytokines, like IL-4 and IL-10; however, this may lead to an IL-10-induced form of anergy or nonresponsiveness and generation of the recently characterized Th3/T-regulatory-1 CD4+ T cell subset which is thought to downregulate the antigen-presenting cell, possibly via transforming growth factor beta. PMID:9794831

  15. Postoperative fiberoptic choledochoscopy.

    PubMed Central

    Birkett, D H; Williams, L F

    1981-01-01

    Twenty-eight patients underwent fiberoptic T-tube tract choledochoscopy for the diagnosis, management, and treatment of filling defects seen on postoperative T-tube cholangiograms. In 22 patients, 59 retained stones were treated by extraction. In six other patients with diagnostic problems arising from cholangiogram defects, the diagnosis was made by direct vision and biopsy specimen examination. There were multiple papillary adenocarcinomas in one patient, and normal mucosal folds in two patients. The procedure was accompanied by a low complication rate, with two patients developing pancreatitis and five patients developing transient fever. The advantages of the procedure are a direct examination of the biliary tree with the facility to remove stones and biopsy lesions under direct vision. PMID:7294933

  16. Perioperative supplementation with bifidobacteria improves postoperative nutritional recovery, inflammatory response, and fecal microbiota in patients undergoing colorectal surgery: a prospective, randomized clinical trial.

    PubMed

    Mizuta, Minoru; Endo, Izuru; Yamamoto, Sumiharu; Inokawa, Hidetoshi; Kubo, Masatoshi; Udaka, Tetsunobu; Sogabe, Osanori; Maeda, Hiroya; Shirakawa, Kazutoyo; Okazaki, Eriko; Odamaki, Toshitaka; Abe, Fumiaki; Xiao, Jin-Zhong

    2016-01-01

    The use of probiotics has been widely documented to benefit human health, but their clinical value in surgical patients remains unclear. The present study investigated the effect of perioperative oral administration of probiotic bifidobacteria to patients undergoing colorectal surgery. Sixty patients undergoing colorectal resection were randomized to two groups prior to resection. One group (n=31) received a probiotic supplement, Bifidobacterium longum BB536, preoperatively for 7-14 days and postoperatively for 14 days, while the other group (n=29) received no intervention as a control. The occurrences of postoperative infectious complications were recorded. Blood and fecal samples were collected before and after surgery. No significant difference was found in the incidence of postoperative infectious complications and duration of hospital stay between the two groups. In comparison to the control group, the probiotic group tended to have higher postoperative levels of erythrocytes, hemoglobin, lymphocytes, total protein, and albumin and lower levels of high sensitive C-reactive proteins. Postoperatively, the proportions of fecal bacteria changed significantly; Actinobacteria increased in the probiotic group, Bacteroidetes and Proteobacteria increased in the control group, and Firmicutes decreased in both groups. Significant correlations were found between the proportions of fecal bacteria and blood parameters; Actinobacteria correlated negatively with blood inflammatory parameters, while Bacteroidetes and Proteobacteria correlated positively with blood inflammatory parameters. In the subgroup of patients who received preoperative chemoradiotherapy treatment, the duration of hospital stay was significantly shortened upon probiotic intervention. These results suggest that perioperative oral administration of bifidobacteria may contribute to a balanced intestinal microbiota and attenuated postoperative inflammatory responses, which may subsequently promote a healthy

  17. Perioperative supplementation with bifidobacteria improves postoperative nutritional recovery, inflammatory response, and fecal microbiota in patients undergoing colorectal surgery: a prospective, randomized clinical trial

    PubMed Central

    MIZUTA, Minoru; ENDO, Izuru; YAMAMOTO, Sumiharu; INOKAWA, Hidetoshi; KUBO, Masatoshi; UDAKA, Tetsunobu; SOGABE, Osanori; MAEDA, Hiroya; SHIRAKAWA, Kazutoyo; OKAZAKI, Eriko; ODAMAKI, Toshitaka; ABE, Fumiaki; XIAO, Jin-zhong

    2015-01-01

    The use of probiotics has been widely documented to benefit human health, but their clinical value in surgical patients remains unclear. The present study investigated the effect of perioperative oral administration of probiotic bifidobacteria to patients undergoing colorectal surgery. Sixty patients undergoing colorectal resection were randomized to two groups prior to resection. One group (n=31) received a probiotic supplement, Bifidobacterium longum BB536, preoperatively for 7–14 days and postoperatively for 14 days, while the other group (n=29) received no intervention as a control. The occurrences of postoperative infectious complications were recorded. Blood and fecal samples were collected before and after surgery. No significant difference was found in the incidence of postoperative infectious complications and duration of hospital stay between the two groups. In comparison to the control group, the probiotic group tended to have higher postoperative levels of erythrocytes, hemoglobin, lymphocytes, total protein, and albumin and lower levels of high sensitive C-reactive proteins. Postoperatively, the proportions of fecal bacteria changed significantly; Actinobacteria increased in the probiotic group, Bacteroidetes and Proteobacteria increased in the control group, and Firmicutes decreased in both groups. Significant correlations were found between the proportions of fecal bacteria and blood parameters; Actinobacteria correlated negatively with blood inflammatory parameters, while Bacteroidetes and Proteobacteria correlated positively with blood inflammatory parameters. In the subgroup of patients who received preoperative chemoradiotherapy treatment, the duration of hospital stay was significantly shortened upon probiotic intervention. These results suggest that perioperative oral administration of bifidobacteria may contribute to a balanced intestinal microbiota and attenuated postoperative inflammatory responses, which may subsequently promote a healthy

  18. [Complications in pediatric anesthesia].

    PubMed

    Becke, K

    2014-07-01

    As in adult anesthesia, morbidity and mortality could be significantly reduced in pediatric anesthesia in recent decades. This fact cannot conceal the fact that the incidence of anesthetic complications in children is still much more common than in adults and sometimes with a severe outcome. Newborns and infants in particular but also children with emergency interventions and severe comorbidities are at increased risk of potential complications. Typical complications in pediatric anesthesia are respiratory problems, medication errors, difficulties with the intravenous puncture and pulmonal aspiration. In the postoperative setting, nausea and vomiting, pain, and emergence delirium can be mentioned as typical complications. In addition to the systematic prevention of complications in pediatric anesthesia, it is important to quickly recognize disturbances of homeostasis and treat them promptly and appropriately. In addition to the expertise of the performing anesthesia team, the institutional structure in particular can improve quality and safety in pediatric anesthesia. PMID:25004872

  19. [Loperamide for acute infectious diarrhoea].

    PubMed

    Douma, Joeri A J; Smulders, Yvo M

    2015-01-01

    Many physicians are resistant to the idea of prescribing loperamide for acute infectious traveller's diarrhoea and community-acquired diarrhoea because of the fear of possible adverse effects. Large randomized trials with loperamide, either alone or as an adjunct to antibiotic treatment, have in fact revealed positive rather than negative effects. International guidelines now often support the use of loperamide for the treatment of infectious diarrhoea without dysentery. There seems to be no reason to systematically avoid loperamide in patients with dysentery, but caution is advised. Loperamide can be used as monotherapy or as an adjunct to antibiotic treatment in immunocompetent adults with acute infectious traveller's diarrhoea or community-acquired diarrhoea without severe comorbidities. This can reduce both the frequency of diarrhoea and the time until the diarrhoea stops without the risk of severe complications.

  20. COMPLICATIONS REQUIRING HOSPITAL MANAGEMENT AFTER BARIATRIC SURGERY

    PubMed Central

    WRZESINSKI, Aline; CORRÊA, Jéssica Moraes; FERNANDES, Tainiely Müller Barbosa; MONTEIRO, Letícia Fernandes; TREVISOL, Fabiana Schuelter; do NASCIMENTO, Ricardo Reis

    2015-01-01

    Background: The actual gold standard technique for obesity treatment is the Roux-en-Y gastric bypass. However, complications may occur and the surgeon must be prepared for them. Aim: To evaluate retrospectively the complications occurrence and associated factors in patients who underwent bariatric surgery. Methods: In this study, 469 medical charts were considered, from patients and from data collected during outpatient consultations. The variables considered were gender, age, height, pre-operatory BMI, pre-operatory weight, pre-operatory comorbidities, time of hospital stay, postoperative complications that demanded re-admission to the hospital and the time elapsed between the procedure and the complication. The patients' follow up was, at least, one year. Results: The incidence of postoperative complications that demanded a hospital care was 24,09%. The main comorbidity presented in this sample was hepatic steatosis. The comorbidity that was associated with the postoperative period was type 2 diabetes. There was a tendency for the female gender be related to the complications. The cholecystectomy was the most frequent complication. Complications occurred during the first year in 57,35%. Conclusion: The most frequent complication was the need to perform a cholecystectomy, where the most frequent comorbidity was hepatic steatosis. Over half the complications occurred during the first year postoperatively. Type 2 diabetes was associated with the occurrence of postoperative complications; women had the highest incidence; body mass index was not associated with the occurrence of complications. PMID:26537263

  1. Neurologic complications of vaccinations.

    PubMed

    Miravalle, Augusto A; Schreiner, Teri

    2014-01-01

    This chapter reviews the most common neurologic disorders associated with common vaccines, evaluates the data linking the disorder with the vaccine, and discusses the potential mechanism of disease. A literature search was conducted in PubMed using a combination of the following terms: vaccines, vaccination, immunization, and neurologic complications. Data were also gathered from publications of the American Academy of Pediatrics Committee on Infectious Diseases, the World Health Organization, the US Centers for Disease Control and Prevention, and the Vaccine Adverse Event Reporting System. Neurologic complications of vaccination are rare. Many associations have been asserted without objective data to support a causal relationship. Rarely, patients with a neurologic complication will have a poor outcome. However, most patients recover fully from the neurologic complication. Vaccinations have altered the landscape of infectious disease. However, perception of risk associated with vaccinations has limited the success of disease eradication measures. Neurologic complications can be severe, and can provoke fear in potential vaccines. Evaluating whether there is causal link between neurologic disorders and vaccinations, not just temporal association, is critical to addressing public misperception of risk of vaccination. Among the vaccines available today, the cost-benefit analysis of vaccinations and complications strongly argues in favor of vaccination.

  2. [New approach to postoperative delirium treatment].

    PubMed

    Pasechnik, I N; Makhlaĭ, A V; Tepliakova, A N; Gubaĭdullin, R R; Sal'nikov, P S; Borisov, A Iu; Berezenko, M N

    2015-01-01

    The efficiency of different drugs for sedation was studied in 51 patients after large abdominal operations complicated by postoperative delirium. Diagnosis of postoperative delirium was established according to CAM-ICU criteria. Dexmedetomidine has demonstrated significantly decreased duration of delirium and hospital stay in intensive care unit in comparison with haloperidol. Besides, patients which received dexmedetomidine preserved opportunity for verbal contact. Also these patients interacted better with department's stuff. PMID:26031955

  3. Sports: The Infectious Hazards.

    PubMed

    Minooee, Arezou; Wang, Jeff; Gupta, Geeta K

    2015-10-01

    Although the medical complications of sports are usually traumatic in nature, infectious hazards also arise. While blood-borne pathogens such as HIV, hepatitis B, and hepatitis C, cause significant illness, the risk of acquiring these agents during sporting activities is minimal. Skin infections are more commonplace, arising from a variety of microbial agents including bacterial, fungal, and viral pathogens. Sports involving water contact can lead to enteric infections, eye infections, or disseminated infections such as leptospirosis. Mumps, measles, and influenza are vaccine-preventable diseases that have been transmitted during sporting events, both in players and in spectators. Prevention is the key to many of these infections. Players should be vaccinated and should not participate in sports if their infection can be spread by contact, airborne, or droplet transmission.

  4. Haemodynamic goal-directed therapy and postoperative infections: earlier is better. a systematic review and meta-analysis

    PubMed Central

    2011-01-01

    Introduction Infectious complications are the main causes of postoperative morbidity. The early timing of their promoting factors is the rationale for perioperative strategies attempting to reduce them. Our aim was to determine the effects of perioperative haemodynamic goal-directed therapy on postoperative infection rates. Methods We performed a systematic review and meta-analysis. MEDLINE, EMBASE, The Cochrane Library and the DARE databases were searched up to March 2011. Randomised, controlled trials of major surgery in adult patients managed with perioperative goal-directed therapy or according to routine haemodynamic practice were included. Primary outcome measure was specific type of infection. Results Twenty-six randomised, controlled trials with a combined total of 4,188 participants met our inclusion criteria. Perioperative goal-directed therapy significantly reduced surgical site infections (pooled OR 0.58, 95% CI 0.46 to 0.74; P < 0.0001), pneumonia (pooled OR 0.71, 95% CI 0.55 to 0.92; P = 0.009), and urinary tract infections (pooled OR 0.44, 95% CI 0.22 to 0.84; P = 0.02). A significant benefit was found regarding total infectious episodes (OR 0.40, 95% CI 0.28 to 0.58; P < 0.00001). Conclusions Flow-directed haemodynamic therapy designed to optimise oxygen delivery protects surgical patients against postoperative hospital-acquired infections and must be strongly encouraged, particularly in the high-risk surgical population. PMID:21702945

  5. Hemorrhagic complications in dermatologic surgery

    PubMed Central

    Bunick, Christopher G.; Aasi, Sumaira Z.

    2014-01-01

    The ability to recognize, manage, and, most importantly, prevent hemorrhagic complications is critical to performing dermatologic procedures that have safe and high quality outcomes. This article reviews the preoperative, intraoperative, and postoperative factors and patient dynamics that are central to preventing such an adverse outcome. Specifically, the role that anticoagulants and antiplatelet agents, hypertension, and other medical conditions play in the development of postoperative hemorrhage are discussed. In addition, this article provides practical guidelines on managing bleeding during and after surgery. PMID:22515669

  6. Dental Implant Complications.

    PubMed

    Liaw, Kevin; Delfini, Ronald H; Abrahams, James J

    2015-10-01

    Dental implants have increased in the last few decades thus increasing the number of complications. Since many of these complications are easily diagnosed on postsurgical images, it is important for radiologists to be familiar with them and to be able to recognize and diagnose them. Radiologists should also have a basic understanding of their treatment. In a pictorial fashion, this article will present the basic complications of dental implants which we have divided into three general categories: biomechanical overload, infection or inflammation, and other causes. Examples of implant fracture, loosening, infection, inflammation from subgingival cement, failure of bone and soft tissue preservation, injury to surround structures, and other complications will be discussed as well as their common imaging appearances and treatment. Lastly, we will review pertinent dental anatomy and important structures that are vital for radiologists to evaluate in postoperative oral cavity imaging.

  7. Neurological Complications of Bariatric Surgery.

    PubMed

    Goodman, Jerry Clay

    2015-12-01

    Obesity has attained pandemic proportions, and bariatric surgery is increasingly being employed resulting in turn to more neurological complications which must be recognized and managed. Neurological complications may result from mechanical or inflammatory mechanisms but primarily result from micro-nutritional deficiencies. Vitamin B12, thiamine, and copper constitute the most frequent deficiencies. Neurological complications may occur at reasonably predictable times after bariatric surgery and are associated with the type of surgery used. During the early post-operative period, compressive or stretch peripheral nerve injury, rhabdomyolysis, Wernicke's encephalopathy, and inflammatory polyradiculoneuropathy may occur. Late complications ensue after months to years and include combined system degeneration (vitamin B12 deficiency) and hypocupric myelopathy. Bariatric surgery patients require careful nutritional follow-up with routine monitoring of micronutrients at 6 weeks and 3, 6, and 12 months post-operatively and then annually after surgery and multivitamin supplementation for life. Sustained vigilance for common and rare neurological complications is essential.

  8. Unusual complication after genioplasty.

    PubMed

    Avelar, Rafael Linard; Sá, Carlos Diego Lopes; Esses, Diego Felipe Silveira; Becker, Otávio Emmel; Soares, Eduardo Costa Studart; de Oliveira, Rogerio Belle

    2014-01-01

    Facial beauty depends on shape, proportion, and harmony between the facial thirds. The chin is one of the most important components of the inferior third and has an important role on the definition of facial aesthetic and harmony in both frontal and lateral views. There are 2 principal therapeutic approaches that one can choose to treat mental deformities, alloplastic implants, and mental basilar ostectomy, also known as genioplasty. The latest is more commonly used because of great versatility in the correction of three-dimensional deformities of the chin and smaller taxes of postoperative complications. Possible transoperative and postoperative complications of genioplasty include mental nerve lesion, bleeding, damage to tooth roots, bone resorption of the mobilized segment, mandibular fracture, ptosis of the lower lip, and failure to stabilize the ostectomized segment. The study presents 2 cases of displacement of the osteotomized segment after genioplasty associated with facial trauma during postoperative orthognathic surgery followed by rare complications with no reports in the literature. PMID:24621765

  9. Pre- and post-operative management of dental implant placement. Part 1: management of post-operative pain.

    PubMed

    Bryce, G; Bomfim, D I; Bassi, G S

    2014-08-01

    Although dental implant placements have high success rates and a low incidence of morbidity, post-operative pain and complications with the healing process have been reported. There is little guidance available regarding optimal pre- and post-operative management of dental implant placement. This first paper discusses the mechanisms of pain associated with dental implant placement and offers guidance to clinicians on optimal pre- and post-operative pain management regimes. The second paper aims to discuss pre- and post-operative means of reducing the risk of early healing complications. PMID:25104691

  10. Therapeutic penetrating keratoplasty for infectious and non-infectious corneal ulcers.

    PubMed

    Yalniz-Akkaya, Zuleyha; Burcu, Ayse; Doğan, Emine; Onat, Mustafa; Ornek, Firdevs

    2015-04-01

    This study reports the outcomes of therapeutic penetrating keratoplasties, defined as keratoplasties performed to eradicate active infectious corneal diseases or to repair a structural defect of the cornea. The records of 24 eyes of 24 patients (17 female and 7 male) treated with therapeutic penetrating keratoplasty between 2002 and 2010 were evaluated retrospectively. Patients were divided into infectious keratitis group and non-infectious keratitis group. The mean age was 52.12 ± 17.91 years. The median follow-up time was 22 months (min-max: 6-96). Therapeutic success was achieved and eyes were preserved in 23 patients and one patient required evisceration for recurrent fungal infection. At the end of the follow-up period, 92.9 % (n = 13) and 77.8 % (n = 7) of grafts remained clear in the infectious and non-infectious groups, respectively (p = 0.538). Visual acuity (VA) improved at least one Snellen line in 23 patients. The mean postoperative decimal VA was 0.2 ± 0.3 and 0.1 ± 0.3 in the infectious and non-infectious groups, respectively (p = 0.12). Amniotic membrane transplantation was performed in two eyes preoperatively and in four eyes postoperatively. Therapeutic penetrating keratoplasty continues to be an effective method in the treatment process of serious perforated and non-perforated corneal infectious and non-infectious diseases resistant to medical and other surgical interventions.

  11. Incidence of postoperative deep vein thrombosis in the tropics.

    PubMed

    Orr, K B

    1973-06-01

    The author's experience in Vietnam in 1968 indicates a low incidence of deep vein thrombosis, pulmonary embolism, and coronary thrombosis as postoperative complications. Australian surgeons in Vietnam confirm these findings. The role of diet and/or nutrition is discounted since both of these in Vietnam are similar to Queensland, Australia, where postoperative deep vein complications have occurred at a rate similar to those in Britain and the U.S. It is hypothesized that climate in tropical areas may retard these types of postoperative complications. Further investigations will be necessary.

  12. Medical complications following splenectomy.

    PubMed

    Buzelé, R; Barbier, L; Sauvanet, A; Fantin, B

    2016-08-01

    Splenectomy is attended by medical complications, principally infectious and thromboembolic; the frequency of complications varies with the conditions that led to splenectomy (hematologic splenectomy, trauma, presence of portal hypertension). Most infectious complications are caused by encapsulated bacteria (Meningococcus, Pneumococcus, Hemophilus). These occur mainly in children and somewhat less commonly in adults within the first two years following splenectomy. Post-splenectomy infections are potentially severe with overwhelming post-splenectomy infection (OPSI) and this justifies preventive measures (prophylactic antibiotics, appropriate immunizations, patient education) and demands prompt antibiotic management with third-generation cephalosporins for any post-splenectomy fever. Thromboembolic complications can involve both the caval system (deep-vein thrombophlebitis, pulmonary embolism) and the portal system. Portal vein thrombosis occurs more commonly in patients with myeloproliferative disease and cirrhosis. No thromboembolic prophylaxis is recommended apart from perioperative low molecular weight heparin. However, some authors choose to prescribe a short course of anti-platelet medication if the post-splenectomy patient develops significant thrombocytosis. Thrombosis of the portal or caval venous system requires prolonged warfarin anticoagulation for 3 to 6 months. Finally, some studies have suggested an increase in the long-term incidence of cancer in splenectomized patients. PMID:27289254

  13. [Clinical and functional considerations in some cases of postoperative endophthalmitis].

    PubMed

    Muşat, O; Toma, Oana; Cristescu, R; Coman, Corina; Asandi, R; Burcea, M

    2013-01-01

    We present 3 cases of postsurgery endophthalmitis, with good initial operatory technique, which were admitted in our hospital within variable time, to which a second surgery was performed, with good postoperative evolution, without any inflammatory signs and preserving the eye. We analyse the pre and post-operative treatment of endophthalmitis, but also the ways to prevent the appearance of this post-operative complication.

  14. [Clinical and functional considerations in some cases of postoperative endophthalmitis].

    PubMed

    Muşat, O; Marinescu, Oana; Cristescu, R; Coman, Corina; Asandi, R

    2012-01-01

    We present 3 cases of postsurgery endophthalmitis, with good initial operatory technique, which were admitted in our hospital within variable time, to which a second surgery was performed, with good postoperative evolution, without any inflamatory signs and preserving the eye. We analyse the pre and post-operative treatment of endophthalmitis, but also the ways to prevent the appearance of this post-operative complication.

  15. Postoperative ultrasonography of the musculoskeletal system

    PubMed Central

    Chun, Kyung Ah; Cho, Kil-Ho

    2015-01-01

    Ultrasonography of the postoperative musculoskeletal system plays an important role in the Epub ahead of print accurate diagnosis of abnormal lesions in the bone and soft tissues. Ultrasonography is a fast and reliable method with no harmful irradiation for the evaluation of postoperative musculoskeletal complications. In particular, it is not affected by the excessive metal artifacts that appear on computed tomography or magnetic resonance imaging. Another benefit of ultrasonography is its capability to dynamically assess the pathologic movement in joints, muscles, or tendons. This article discusses the frequent applications of musculoskeletal ultrasonography in various postoperative situations including those involving the soft tissues around the metal hardware, arthroplasty, postoperative tendons, recurrent soft tissue tumors, bone unions, and amputation surgery. PMID:25971901

  16. Predictive factors for complications of anatomical pulmonary segmentectomies

    PubMed Central

    Traibi, Akram; Grigoroiu, Madalina; Boulitrop, Celia; Urena, Anna; Masuet-Aumatell, Cristina; Brian, Emmanuel; Stern, Jean-Baptiste; Zaimi, Rym; Gossot, Dominique

    2013-01-01

    OBJECTIVES The role of anatomical pulmonary segmentectomy is increasing, but there are few data about its complication rate. We have analysed the postoperative morbidity, mortality and risk factors in a consecutive series of 228 segmentectomies performed in our department. METHODS Between January 2007 and December 2011, 221 patients underwent 228 segmentectomies. There were 99 women (45%) and 122 men (55%). The mean age was 61 years (range 18–86 years). The mean forced expiratory volume in 1 s (FEV1) was 87%, and 30 patients had an FEV1 of ≤60%. Fifty-seven patients had a previous history of pulmonary resection. Indications for segmentectomy were: primary lung cancer (111 cases), metastases (71 cases), benign non-infectious (25 cases) and benign infectious diseases (21 cases). The approach was a posterolateral thoracotomy (Group PLT) in 146 patients (64%) and a thoracoscopy (Group TS) in 82 (36%). The two groups were homogenous in terms of age, gender, indications of surgery and type of segmentectomy. RESULTS The mortality rate at 3 months was 1.3% (3 patients). The overall complication rate was 34%. Ten patients were reoperated for the following reasons: haemothorax (4 cases), ischaemia of the remaining segment (3 cases), active bleeding (1 case), prolonged air leak (1 case) and dehiscence of thoracotomy (1 case). The average duration of drainage was 5 days (range 1–34 days) and the average length of stay was 9 days (range 3–126 days). On univariate analysis, FEV1, male gender and thoracotomy were statistically significant risk factors for complications. On multivariate analysis, the same three predictive factors of complications independently of age were found statistically significant: preoperative FEV1 < 60% [odds ratio (OR) = 5.9, 95% CI (2.5–13.7), P < 0.001] male gender [OR = 2.04, 95% CI (1.2–3.6), P < 0.013] and thoracotomy [OR = 2.14, 95% CI (1.33–3.46), P = 0.001]. CONCLUSIONS Pulmonary anatomical segmentectomies have an acceptable

  17. [Endovascular management of an infectious and ruptured abdominal aortic aneurysm. Clinical report].

    PubMed

    Amorim, Pedro; Sousa, Gonçalo; Vieira, João; C E Sousa, Lourenço; Ribeiro, Karla; Sobrinho, Gonçalo; Vieira, Teresa; Meireles, Nuno; Albino, Pereira

    2014-01-01

    Infectious aneurysms are about 1-3% of all aneurysms of the infrarenal aorta. Its treatment is challenging and the best strategy is far from consensual. The authors report a case of a HIV + patient with multiple other co-morbidities, which was seen in the emergency department with fever and left back pain. These symptoms would prove to be in relation to a ruptured infectious aneurysm of the abdominal aorta. Facing this situation it was decided to select an endovascular technique with implantation of an aorto uni - iliac stent graft with a right-left femoro-femoral cross-over using a 8 mm PTFE graft and exclusion of the left common iliac . The patient didn't have any complication from the situation or the procedure, but died 18 months postoperatively because of a pneumonia caused by Pneumocystis jiroveci. Although it is not the ideal solution for the treatment of infectious elective aneurysms, we believe that endovascular treatment seems to be a viable option and should be taken into account in a subgroup of patients that for their co-morbidities are not good candidates for conventional surgery and for those in rupture, either as a bridge or as a final solution. PMID:25596398

  18. Postoperative Imaging of the Knee: Meniscus, Cartilage, and Ligaments.

    PubMed

    Walz, Daniel M

    2016-09-01

    This article reviews the normal and abnormal postoperative imaging appearance of frequently performed surgical procedures of the meniscus, articular cartilage, and ligaments. Imaging algorithms and protocols are discussed with particular attention to MR imaging techniques. Attention is paid to surgical procedures and the expected postoperative appearance as well to commonly identified recurrent and residual disorders and surgical complications. PMID:27545429

  19. Video-assisted thoracic surgery complications

    PubMed Central

    Kozak, Józef

    2014-01-01

    Video-assisted thoracic surgery (VATS) is a miniinvasive technique commonly applied worldwide. Indications for VATS are very broad and include the diagnosis of mediastinal, lung and pleural diseases, as well as large resection procedures such as pneumonectomy. The most frequent complication is prolonged postoperative air leak. The other significant complications are bleeding, infections, postoperative pain and recurrence at the port site. Different complications of VATS procedures can occur with variable frequency in various diseases. Despite the large number of their types, such complications are rare and can be avoided through the proper selection of patients and an appropriate surgical technique. PMID:25561984

  20. Postoperative epilepsy in patients undergoing craniotomy for glioblastoma multiforme.

    PubMed

    Telfeian, A E; Philips, M F; Crino, P B; Judy, K D

    2001-03-01

    Glioblastoma multiforme (GBM) has associated with it one of the poorest prognoses among brain tumors. Postoperative seizures and the side effects of anticonvulsants, routinely given for prophylactic purposes, add to patient morbidity. The primary goal of this study was to determine who, of those undergoing craniotomy for GBM resection, is at risk for epilepsy. We studied 72 consecutive patients who underwent craniotomy and palliative resection for GBM. Twenty-nine presented with seizures and 17 had postoperative seizures. All patients were treated with a postoperative anticonvulsant for at least six months; anticonvulsants were continued longer if there was a postoperative seizure. Patient factors examined for an association with risk for postoperative seizure included age, sex, tumor size, tumor location, adjuvant therapy, postoperative complications and history of preoperative seizures. The majority of patients with no prior seizure history and who seized postoperatively had their first seizure after withdrawal from their anticonvulsant medication. All, but one, of the patients with both pre- and postoperative seizures had their first postoperative seizure while still on anticonvulsants. Smaller tumor size and frontal resection were associated with an increased risk of postoperative seizures. Our data suggests that those who do not present with seizures and undergo GBM resection may still be prone to seize but more easily protected from postoperative seizures with anticonvulsant therapy than patients who present with seizures; resection of frontal tumors and smaller tumors seemed to indicate an increased risk for postoperative seizures. PMID:11370829

  1. Postoperative pain control.

    PubMed

    Lovich-Sapola, Jessica; Smith, Charles E; Brandt, Christopher P

    2015-04-01

    Prevention and control of postoperative pain are essential. Inadequate treatment of postoperative pain continues to be a major problem after many surgeries and leads to worse outcomes, including chronic postsurgical pain. Optimal management of postoperative pain requires an understanding of the pathophysiology of pain, methods available to reduce pain, invasiveness of the procedure, and patient factors associated with increased pain, such as anxiety, depression, catastrophizing, and neuroticism. Use of a procedure-specific, multimodal perioperative pain management provides a rational basis for enhanced postoperative pain control, optimization of analgesia, decrease in adverse effects, and improved patient satisfaction.

  2. [Combined physiotherapy of chronic infectious prostatitis].

    PubMed

    Churakov, A A; Popkov, V M; Zemskov, S P; Glybochko, P V; Bliumberg, B I

    2007-01-01

    Our experience with therapy of 259 outpatients with chronic infectious prostatitis (CIP) aged 16-55 years has demonstrated that combined treatment of CIP with rectal digital massage of the prostate, electrophoresis of chimotripsin solution with dimexide and local magnetotherapy (Intramag unit) significantly raises treatment efficacy, shortens treatment, prevents complications. PMID:17472003

  3. Trends in postoperative infection rates and their relationship to glycosylated hemoglobin levels in diabetic patients undergoing foot and ankle surgery.

    PubMed

    Jupiter, Daniel C; Humphers, Jon M; Shibuya, Naohiro

    2014-01-01

    The association of hyperglycemia with postoperative infectious complications after foot and ankle surgery has been well studied. However, many surgeons in their current practice use the somewhat arbitrary cutoff of 7% glycosylated hemoglobin (HbA1c) as the level above which surgery is considered unsafe and conducive to complications. Our goal in the present study was to assess the relationship between the HbA1c levels and the rate of postoperative infection to begin to determine whether 7% is a suitable cutoff or whether this level needs to be reevaluated. Furthermore, we were interested in the general trends relating to the infection rates and preoperative HbA1c levels. Our preliminary, subjective, analysis has indicated that infection rates increase steadily as the HbA1c increases toward 7.3%, increase rapidly at an HbA1c of 7.3% to 9.8%, and then level off. Additional study is warranted to better understand the role played by other covariates in determining the infection rate and to investigate whether patient selection has influenced the appearance of decreased infection rates at high HbA1c levels. Additional study could also assess similar relationships for other types of complication, such as nonunion, and perhaps examine different foot and ankle procedures in isolation.

  4. Endoscopic management of post-bariatric surgery complications.

    PubMed

    Boules, Mena; Chang, Julietta; Haskins, Ivy N; Sharma, Gautam; Froylich, Dvir; El-Hayek, Kevin; Rodriguez, John; Kroh, Matthew

    2016-09-16

    Understanding the technical constructs of bariatric surgery is important to the treating endoscopist to maximize effective endoluminal therapy. Post-operative complication rates vary widely based on the complication of interest, and have been reported to be as high as 68% following adjustable gastric banding. Similarly, there is a wide range of presenting symptoms for post-operative bariatric complications, including abdominal pain, nausea and vomiting, dysphagia, gastrointestinal hemorrhage, and weight regain, all of which may provoke an endoscopic assessment. Bleeding and anastomotic leak are considered to be early (< 30 d) complications, whereas strictures, marginal ulcers, band erosions, and weight loss failure or weight recidivism are typically considered late (> 30 d) complications. Treatment of complications in the immediate post-operative period may require unique considerations. Endoluminal therapies serve as adjuncts to surgical and radiographic procedures. This review aims to summarize the spectrum and efficacy of endoscopic management of post-operative bariatric complications.

  5. Endoscopic management of post-bariatric surgery complications

    PubMed Central

    Boules, Mena; Chang, Julietta; Haskins, Ivy N; Sharma, Gautam; Froylich, Dvir; El-Hayek, Kevin; Rodriguez, John; Kroh, Matthew

    2016-01-01

    Understanding the technical constructs of bariatric surgery is important to the treating endoscopist to maximize effective endoluminal therapy. Post-operative complication rates vary widely based on the complication of interest, and have been reported to be as high as 68% following adjustable gastric banding. Similarly, there is a wide range of presenting symptoms for post-operative bariatric complications, including abdominal pain, nausea and vomiting, dysphagia, gastrointestinal hemorrhage, and weight regain, all of which may provoke an endoscopic assessment. Bleeding and anastomotic leak are considered to be early (< 30 d) complications, whereas strictures, marginal ulcers, band erosions, and weight loss failure or weight recidivism are typically considered late (> 30 d) complications. Treatment of complications in the immediate post-operative period may require unique considerations. Endoluminal therapies serve as adjuncts to surgical and radiographic procedures. This review aims to summarize the spectrum and efficacy of endoscopic management of post-operative bariatric complications. PMID:27668069

  6. Endoscopic management of post-bariatric surgery complications

    PubMed Central

    Boules, Mena; Chang, Julietta; Haskins, Ivy N; Sharma, Gautam; Froylich, Dvir; El-Hayek, Kevin; Rodriguez, John; Kroh, Matthew

    2016-01-01

    Understanding the technical constructs of bariatric surgery is important to the treating endoscopist to maximize effective endoluminal therapy. Post-operative complication rates vary widely based on the complication of interest, and have been reported to be as high as 68% following adjustable gastric banding. Similarly, there is a wide range of presenting symptoms for post-operative bariatric complications, including abdominal pain, nausea and vomiting, dysphagia, gastrointestinal hemorrhage, and weight regain, all of which may provoke an endoscopic assessment. Bleeding and anastomotic leak are considered to be early (< 30 d) complications, whereas strictures, marginal ulcers, band erosions, and weight loss failure or weight recidivism are typically considered late (> 30 d) complications. Treatment of complications in the immediate post-operative period may require unique considerations. Endoluminal therapies serve as adjuncts to surgical and radiographic procedures. This review aims to summarize the spectrum and efficacy of endoscopic management of post-operative bariatric complications.

  7. Endoscopic management of post-bariatric surgery complications.

    PubMed

    Boules, Mena; Chang, Julietta; Haskins, Ivy N; Sharma, Gautam; Froylich, Dvir; El-Hayek, Kevin; Rodriguez, John; Kroh, Matthew

    2016-09-16

    Understanding the technical constructs of bariatric surgery is important to the treating endoscopist to maximize effective endoluminal therapy. Post-operative complication rates vary widely based on the complication of interest, and have been reported to be as high as 68% following adjustable gastric banding. Similarly, there is a wide range of presenting symptoms for post-operative bariatric complications, including abdominal pain, nausea and vomiting, dysphagia, gastrointestinal hemorrhage, and weight regain, all of which may provoke an endoscopic assessment. Bleeding and anastomotic leak are considered to be early (< 30 d) complications, whereas strictures, marginal ulcers, band erosions, and weight loss failure or weight recidivism are typically considered late (> 30 d) complications. Treatment of complications in the immediate post-operative period may require unique considerations. Endoluminal therapies serve as adjuncts to surgical and radiographic procedures. This review aims to summarize the spectrum and efficacy of endoscopic management of post-operative bariatric complications. PMID:27668069

  8. Promoting safety of postoperative orthopaedic patients with obstructive sleep apnea.

    PubMed

    Veney, Amy J

    2013-01-01

    Orthopaedic patients with obstructive sleep apnea are at risk for postoperative complications related to administration of pain medications, anxiolytics, and antiemetics. They are more likely to experience respiratory and cardiac complications, be transferred to an intensive care unit, or have an increased length of stay in the hospital. This informational article is for nurses who care for postoperative orthopaedic patients with obstructive sleep apnea. The focus is on promoting patient safety through communication, vigilant postoperative sedation assessment, and nursing interventions that include appropriate patient positioning, patient education, and involving patients and their families in care. PMID:24247310

  9. Complications of decorative tattoo.

    PubMed

    Shinohara, Michi M

    2016-01-01

    Decorative tattoo is a popular practice that is generally safe when performed in the professional setting but can be associated with a variety of inflammatory, infectious, and neoplastic complications, risks that may be increased with current trends in home tattooing. Modern tattoo inks contain azo dyes and are often of unknown composition and not currently regulated for content or purity. Biopsy of most (if not all) tattoo reactions presenting to the dermatologist is recommended, given recent clusters of nontuberculous mycobacterial infections occurring within tattoo, as well as associations between tattoo reactions and systemic diseases such as sarcoidosis. PMID:26903190

  10. Multiple postoperative intracerebral haematomas remote from the site of craniotomy.

    PubMed

    Rapanà, A; Lamaida, E; Pizza, V

    1998-08-01

    A postoperative haemorrhage is a common and serious complication of a neurosurgical procedure. It usually occurs at the site of the surgery, but on occasion a postoperative haematoma is found at a distance from the previous craniotomy. Multiple postoperative haemorrhages are extremely rare. We report the case of a 63-year-old woman, operated on for the removal of a supratentorial astrocytoma, who developed in the early post-operative period multiple bilateral intracerebral haematomas without involvement of the surgical bed. PMID:10070433

  11. Comprehensive Postoperative Management After Endoscopic Skull Base Surgery.

    PubMed

    Tien, Duc A; Stokken, Janalee K; Recinos, Pablo F; Woodard, Troy D; Sindwani, Raj

    2016-02-01

    To maximize outcomes from endoscopic skull base surgery, careful early postoperative management is critically important. Standardized postoperative regimens are lacking. The type of reconstruction and presence and type of cerebrospinal fluid leak dictate management. If a leak is encountered intraoperatively, patients should avoid maneuvers that increase intracranial pressures for at least 1 month. Early postoperative care focuses on minimizing and managing nasal crusting. This article reviews the evidence in the literature on postoperative management, complications, and quality of life after surgery, and outlines our experience in the management of patients after endoscopic skull base surgery.

  12. Management and complications of stomas.

    PubMed

    Bafford, Andrea C; Irani, Jennifer L

    2013-02-01

    Stomas are created for a wide range of indications such as temporary protection of a high-risk anastomosis, diversion of sepsis, or permanent relief of obstructed defecation or incontinence. Yet this seemingly benign procedure is associated with an overall complication rate of up to 70%. Therefore, surgeons caring for patients with gastrointestinal diseases must be proficient not only with stoma creation but also with managing postoperative stoma-related complications. This article reviews the common complications associated with ostomy creation and strategies for their management.

  13. [Rare complication after stapled hemorrhoidectomy].

    PubMed

    Šuchá, R; Duchoň, R; Pinďák, D; Dolník, J

    2013-09-01

    Statistics show that more than half of the population suffers from hemorrhoids at different clinical stages. Only a small percentage of them (5 to 10%) require surgical treatment. The gold standard is open hemorrhoidectomy (most commonly Milligan-Morgan operation). Circular stapled hemorrhoidopexy by Longo is an alternative to conventional hemorrhoidectomy. The main advantages of this procedure are: less postoperative pain, earlier return to work and to social life. The complication rate is similar to open hemorrhoidectomy. This method, however, also brings new kinds of complications, some of them potentially life-threatening. Our case report presents one of these rare complications.

  14. Postoperative Spine Infections.

    PubMed

    Pawar, Abhijit Yuvaraj; Biswas, Samar Kumar

    2016-02-01

    Postoperative spinal wound infection increases the morbidity of the patient and the cost of healthcare. Despite the development of prophylactic antibiotics and advances in surgical technique and postoperative care, wound infection continues to compromise patient outcome after spinal surgery. Spinal instrumentation also has an important role in the development of postoperative infections. This review analyses the risk factors that influence the development of postoperative infection. Classification and diagnosis of postoperative spinal infection is also discussed to facilitate the choice of treatment on the basis of infection severity. Preventive measures to avoid surgical site (SS) infection in spine surgery and methods for reduction of all the changeable risk factors are discussed in brief. Management protocols to manage SS infections in spine surgery are also reviewed. PMID:26949475

  15. Postoperative Spine Infections

    PubMed Central

    Biswas, Samar Kumar

    2016-01-01

    Postoperative spinal wound infection increases the morbidity of the patient and the cost of healthcare. Despite the development of prophylactic antibiotics and advances in surgical technique and postoperative care, wound infection continues to compromise patient outcome after spinal surgery. Spinal instrumentation also has an important role in the development of postoperative infections. This review analyses the risk factors that influence the development of postoperative infection. Classification and diagnosis of postoperative spinal infection is also discussed to facilitate the choice of treatment on the basis of infection severity. Preventive measures to avoid surgical site (SS) infection in spine surgery and methods for reduction of all the changeable risk factors are discussed in brief. Management protocols to manage SS infections in spine surgery are also reviewed. PMID:26949475

  16. Endoscopic management of acute colorectal anastomotic complications with temporary stent.

    PubMed

    Abbas, Maher A

    2009-01-01

    Acute postoperative anastomotic complications following colorectal resection include leak and obstruction. Often an operation is necessary to treat these complications. The role of endoluminal procedures to treat these complications has been limited. This article illustrates that such an approach is technically feasible and can be used to treat some colorectal anastomotic complications.

  17. Immunonutrition Support for Patients Undergoing Surgery for Gastrointestinal Malignancy: Preoperative, Postoperative, or Perioperative? A Bayesian Network Meta-Analysis of Randomized Controlled Trials.

    PubMed

    Song, Guo-Min; Tian, Xu; Zhang, Lei; Ou, Yang-Xiang; Yi, Li-Juan; Shuai, Ting; Zhou, Jian-Guo; Zeng, Zi; Yang, Hong-Ling

    2015-07-01

    Enteral immunonutrition (EIN) has been established to be as a significantly important modality to prevent the postoperative infectious and noninfectious complications, enhance the immunity of host, and eventually improve the prognosis of gastrointestinal (GI) cancer patients undergoing surgery. However, different support routes, which are the optimum option, remain unclear. To evaluate the effects of different EIN support regimes for patients who underwent selective surgery for resectable GI malignancy, a Bayesian network meta-analysis (NMA) of randomized controlled trials (RCTs) was conducted. A search of PubMed, EMBASE, and the Cochrane Central Register of Controlled Trials (CENTRAL) was electronically searched until the end of December 2014. Moreover, we manually checked reference lists of eligible trials and review and retrieval unpublished literature. RCTs which investigated the comparative effects of EIN versus standard enteral nutrition (EN) or different EIN regimes were included if the clinical outcomes information can be extracted from it. A total of 27 RCTs were incorporated into this study. Pair-wise meta-analyses suggested that preoperative (relative risk [RR], 0.58; 95% confidence interval [CI], 0.43-0.78), postoperative (RR, 0.63; 95% CI, 0.52-0.76), and perioperative EIN methods (RR, 0.46; 95% CI, 0.34-0.62) reduced incidence of postoperative infectious complications compared with standard EN. Moreover, perioperative EIN (RR, 0.65; 95% CI, 0.44-0.95) reduced the incidence of postoperative noninfectious complications, and the postoperative (mean difference [MD], -2.38; 95% CI, -3.4 to -1.31) and perioperative EIN (MD, -2.64; 95% CI, -3.28 to -1.99) also shortened the length of postoperative hospitalization compared with standard EN. NMA found that EIN support effectively improved the clinical outcomes of patients who underwent selective surgery for GI cancer compared with standard EN. Our results suggest EIN support is promising alternative for

  18. Air leakage on the postoperative day: powerful factor of postoperative recurrence after thoracoscopic bullectomy

    PubMed Central

    Jeon, Hyun Woo; Kye, Yeo Kon; Kim, Kyung Soo

    2016-01-01

    Background Primary spontaneous pneumothorax (PSP) is a relatively common disorder in young patients. Although various surgical techniques have been introduced, recurrence after video-assisted thoracoscopic surgery (VATS) remains high. The aim of study was to identify the risk factors for postoperative recurrence after thoracoscopic bullectomy in the spontaneous pneumothorax. Methods From January 2011 through March 2013, two hundreds and thirty two patients underwent surgery because of pneumothorax. Patients with a secondary pneumothorax, as well as cases of single port surgery, an open procedure, additional pleural procedure (pleurectomy, pleural abrasion) or lack of medical records were excluded. The records of 147 patients with PSP undergoing 3-port video-assisted thoracoscopic bullectomy with staple line coverage using an absorbable polyglycolic acid (PGA) sheet were retrospectively reviewed. Results The median age was 19 years (range, 11−34 years) with male predominance (87.8%). Median postoperative hospital stay was 3 days (range, 1−10 days) without mortality. Complications were developed in five patients. A total of 24 patients showed postoperative recurrence (16.3%). Younger age less than 17 years old and immediate postoperative air leakage were risk factors for postoperative recurrence after thoracoscopic bullectomy by multivariate analysis. Conclusions Immediate postoperative air leakage was the risk factor for postoperative recurrence. However, further study will be required for the correlation of air leakage with recurrence. PMID:26904217

  19. Congenital Cataract: Progress in Surgical Treatment and Postoperative Recovery of Visual Function.

    PubMed

    Wang, Mingyue; Xiao, Wei

    2015-03-01

    Congenital cataract is a common cause of childhood low vision or blindness worldwide. Early surgery should be performed in sensitive vision development period to avoid vision deprivation in cases of strabismus and nystagmus development. Postoperative recovery of visual function is of great significance for these patients and should include proper postoperative aphakia correction by the application of a contact lens and secondary implantation of an intraocular lens (IOL). Patients should receive amblyopic training after surgery to improve their postoperative visual acuity. Although recent advances in surgery techniques and materials have brought better postoperative visual acuity and less complications, a few postoperative complications can still hamper vision condition and vision development, including posterior capsule opacification and secondary glaucoma. Surgery in early infancy are risk factors for these two complications. Life-long follow-up is essential for these patients. Further study will continue to address the surgery timing issue and methods that prevent postoperative complications. PMID:26390798

  20. [Pain and postoperative analgesia after craniotomy].

    PubMed

    Verchère, E; Grenier, B

    2004-04-01

    Neurosurgery has for a long time been considered as a minimal painful surgery. This explains why there are few references in the literature concerning postoperative neurosurgical pain. Recent papers have demonstrated that even if postoperative pain is less important than in other specialities, such pain exists and should be taken care of. Rapid neurological recovery is now possible because of the progress in the surgical techniques and the introduction of new anaesthetic drugs. This implies a strict postoperative analgesic strategy in order to avoid both direct and indirect complications associated with pain. In this respect, the use of remifentanil or other techniques like target-controlled injection of opioids should absolutely be considered. In most cases, class I and II analgesics seem to provide optimal pain relief. However, for some patients, the use of an opioid may be required. PMID:15120790

  1. VLAP: results immediately post-op

    NASA Astrophysics Data System (ADS)

    Cowles, Robert S.

    1996-05-01

    Visual laser ablation of the prostate (VLAP) has been shown to be as effective with fewer complications than TURP in the treatment of bladder outlet obstruction secondary to benign prostatic hyperplasia. Questions have been raised about VLAP regarding prolonged irritative and obstructive voiding symptoms postoperatively. It is postulated that these symptoms are due to the slow slough of necrotic debris following VLAP. In an effort to improve upon the technique of VLAP, patients underwent lasing of the prostate in the routine manner (2, 4, 8, and 10 o'clock positions with sixty watts for sixty seconds) using Nd:YAG free beam energy. A bladder neck incision was then performed using a contact laser fiber. International prostate symptom score assessments were done preoperatively; one week and six weeks postoperatively. Post void residual urine volumes and prostate size were also evaluated. The findings indicate that symptom scores and post void residual urine volumes have significantly improved within ten days postoperatively using this technique.

  2. [General principles of clinical and therapeutic management in postoperative external enteral fistulas].

    PubMed

    Munteanu, Iulia; Stefan, S; Burcoveanu, C; Pădureanu, S; Bulat, C

    2008-01-01

    Postoperative enterocutaneous fistulas represent a frequent complication in the emergency or cancerous digestive surgery. As to the high level of mortality and morbidity caused by this type of postoperative complication (4%), efforts are made to establish the principles of therapeutic management, on the purpose of decreasing these indicators and thus lowering the prolonged hospitalisation afferent costs. PMID:20201248

  3. Overview of Infectious Diseases

    MedlinePlus

    ... Español Text Size Email Print Share Overview of Infectious Diseases Page Content Article Body I nfectious diseases are ... worms Last Updated 11/21/2015 Source Immunizations & Infectious Diseases: An Informed Parent's Guide (Copyright © 2006 American Academy ...

  4. [Infectious diseases research].

    PubMed

    Carratalà, Jordi; Alcamí, José; Cordero, Elisa; Miró, José M; Ramos, José Manuel

    2008-12-01

    There has been a significant increase in research activity into infectious diseases in Spain in the last few years. The Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC) currently has ten study groups, with the cooperation of infectious diseases specialists and microbiologists from different centres, with significant research activity. The program of Redes Temáticas de Investigación Cooperativa en Salud (Special Topics Cooperative Health Research Networks) is an appropriate framework for the strategic coordination of research groups from the Spanish autonomous communities. The Spanish Network for Research in Infectious Diseases (REIPI) and the Network for Research in AIDS (RIS) integrate investigators in Infectious Diseases from multiple groups, which continuously perform important research projects. Research using different experimental models in infectious diseases, in numerous institutions, is an important activity in our country. The analysis of the recent scientific production in Infectious Diseases shows that Spain has a good position in the context of the European Union. The research activity in Infectious Diseases carried out in our country is a great opportunity for the training of specialists in this area of knowledge. PMID:19195467

  5. [Infectious diseases research].

    PubMed

    Carratalà, Jordi; Alcamí, José; Cordero, Elisa; Miró, José M; Ramos, José Manuel

    2008-12-01

    There has been a significant increase in research activity into infectious diseases in Spain in the last few years. The Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC) currently has ten study groups, with the cooperation of infectious diseases specialists and microbiologists from different centres, with significant research activity. The program of Redes Temáticas de Investigación Cooperativa en Salud (Special Topics Cooperative Health Research Networks) is an appropriate framework for the strategic coordination of research groups from the Spanish autonomous communities. The Spanish Network for Research in Infectious Diseases (REIPI) and the Network for Research in AIDS (RIS) integrate investigators in Infectious Diseases from multiple groups, which continuously perform important research projects. Research using different experimental models in infectious diseases, in numerous institutions, is an important activity in our country. The analysis of the recent scientific production in Infectious Diseases shows that Spain has a good position in the context of the European Union. The research activity in Infectious Diseases carried out in our country is a great opportunity for the training of specialists in this area of knowledge.

  6. Intraoperative laparoscopic complications for urological cancer procedures

    PubMed Central

    Montes, Sergio Fernández-Pello; Rodríguez, Ivan Gonzalez; Ugarteburu, Rodrigo Gil; Villamil, Luis Rodríguez; Mendez, Begoña Diaz; Gil, Patricio Suarez; Madera, Javier Mosquera

    2015-01-01

    AIM: To structure the rate of intraoperative complications that requires an intraoperative or perioperative resolution. METHODS: We perform a literature review of Medline database. The research was focused on intraoperative laparoscopic procedures inside the field of urological oncology. General rate of perioperative complications in laparoscopic urologic surgery is described to be around 12.4%. Most of the manuscripts published do not make differences between pure intraoperative, intraoperative with postoperative consequences and postoperative complications. RESULTS: We expose a narrative statement of complications, possible solutions and possible preventions for most frequent retroperitoneal and pelvic laparoscopic surgery. We expose the results with the following order: retroperitoneal laparoscopic surgery (radical nephrectomy, partial nephrectomy, nephroureterectomy and adrenalectomy) and pelvic laparoscopic surgery (radical prostatectomy and radical cystectomy). CONCLUSION: Intraoperative complications vary from different series. More scheduled reports should be done in order to better understand the real rates of complications. PMID:25984519

  7. Predictive Factors of Postoperative Pain and Postoperative Anxiety in Children Undergoing Elective Circumcision: A Prospective Cohort Study

    PubMed Central

    Tsamoudaki, Stella; Ntomi, Vasileia; Yiannopoulos, Ioannis; Christianakis, Efstratios; Pikoulis, Emmanuel

    2015-01-01

    Background Although circumcision for phimosis in children is a minor surgical procedure, it is followed by pain and carries the risk of increased postoperative anxiety. This study examined predictive factors of postoperative pain and anxiety in children undergoing circumcision. Methods We conducted a prospective cohort study of children scheduled for elective circumcision. Circumcision was performed applying one of the following surgical techniques: sutureless prepuceplasty (SP), preputial plasty technique (PP), and conventional circumcision (CC). Demographics and base-line clinical characteristics were collected, and assessment of the level of preoperative anxiety was performed. Subsequently, a statistical model was designed in order to examine predictive factors of postoperative pain and postoperative anxiety. Assessment of postoperative pain was performed using the Faces Pain Scale (FPS). The Post Hospitalization Behavior Questionnaire study was used to assess negative behavioral manifestations. Results A total of 301 children with a mean age of 7.56 ± 2.61 years were included in the study. Predictive factors of postoperative pain measured with the FPS included a) the type of surgical technique, b) the absence of siblings, and c) the presence of postoperative complications. Predictive factors of postoperative anxiety included a) the type of surgical technique, b) the level of education of mothers, c) the presence of preoperative anxiety, and d) a history of previous surgery. Conclusions Although our study was not without its limitations, it expands current knowledge by adding new predictive factors of postoperative pain and postoperative anxiety. Clearly, further randomized controlled studies are needed to confirm its results. PMID:26495079

  8. Infectious and Non-infectious Etiologies of Cardiovascular Disease in Human Immunodeficiency Virus Infection

    PubMed Central

    Chastain, Daniel B.; King, Travis S.; Stover, Kayla R.

    2016-01-01

    Background: Increasing rates of HIV have been observed in women, African Americans, and Hispanics, particularly those residing in rural areas of the United States. Although cardiovascular (CV) complications in patients infected with human immunodeficiency virus (HIV) have significantly decreased following the introduction of antiretroviral therapy on a global scale, in many rural areas, residents face geographic, social, and cultural barriers that result in decreased access to care. Despite the advancements to combat the disease, many patients in these medically underserved areas are not linked to care, and fewer than half achieve viral suppression. Methods: Databases were systematically searched for peer-reviewed publications reporting infectious and non-infectious etiologies of cardiovascular disease in HIV-infected patients. Relevant articles cited in the retrieved publications were also reviewed for inclusion. Results: A variety of outcomes studies and literature reviews were included in the analysis. Relevant literature discussed the manifestations, diagnosis, treatment, and outcomes of infectious and non-infectious etiologies of cardiovascular disease in HIV-infected patients. Conclusion: In these medically underserved areas, it is vital that clinicians are knowledgeable in the manifestations, diagnosis, and treatment of CV complications in patients with untreated HIV. This review summarizes the epidemiology and causes of CV complications associated with untreated HIV and provide recommendations for management of these complications. PMID:27583063

  9. Prevalence of acute and chronic viral seropositivity and characteristics of disease in patients with psoriatic arthritis treated with cyclosporine: a post hoc analysis from a sex point of view on the observational study of infectious events in psoriasis complicated by active psoriatic arthritis

    PubMed Central

    Colombo, Delia; Chimenti, Sergio; Grossi, Paolo Antonio; Marchesoni, Antonio; Bardazzi, Federico; Ayala, Fabio; Simoni, Lucia; Vassellatti, Donatella; Bellia, Gilberto

    2016-01-01

    Background Sex medicine studies have shown that there are sex differences with regard to disease characteristics in immune-mediated inflammatory diseases, including psoriasis, in immune response and susceptibility to viral infections. We performed a post hoc analysis of the Observational Study of infectious events in psoriasis complicated by active psoriatic arthritis (SYNERGY) study in patients with psoriatic arthritis (PsA) treated with immunosuppressive regimens including cyclosporine, in order to evaluate potential between-sex differences in severity of disease and prevalence of viral infections. Methods SYNERGY was an observational study conducted in 24 Italian dermatology clinics, which included 238 consecutively enrolled patients with PsA, under treatment with immunosuppressant regimens including cyclosporin A. In this post hoc analysis, patients’ demographical data and clinical characteristics of psoriasis, severity and activity of PsA, prevalence of seropositivity for at least one viral infection, and treatments administered for PsA and infections were compared between sexes. Results A total of 225 patients were evaluated in this post hoc analysis, and 121 (54%) were males. Demographic characteristics and concomitant diseases were comparable between sexes. Statistically significant sex differences were observed at baseline in Psoriasis Area and Severity Index score (higher in males), mean number of painful joints, Bath Ankylosing Spondylitis Disease Activity Index, and the global activity of disease assessed by patients (all higher in females). The percentage of patients with at least one seropositivity detected at baseline, indicative of concomitant or former viral infection, was significantly higher among women than among men. No between-sex differences were detected in other measures, at other time points, and in treatments. Patients developed no hepatitis B virus or hepatitis C virus reactivation during cyclosporine treatment. Conclusion Our post hoc

  10. Postoperative Cerebrospinal Fluid Leakage Associated With Total En Bloc Spondylectomy.

    PubMed

    Yokogawa, Noriaki; Murakami, Hideki; Demura, Satoru; Kato, Satoshi; Yoshioka, Katsuhito; Hayashi, Hiroyuki; Ishii, Takayoshi; Igarashi, Takashi; Fang, Xiang; Tsuchiya, Hiroyuki

    2015-07-01

    Cerebrospinal fluid (CSF) leakage is a serious postoperative complication associated with total en bloc spondylectomy. The authors examined the risk factors for CSF leakage after this procedure. A total of 72 patients underwent total en bloc spondylectomy at the authors' institution between May 2010 and April 2013. Postoperative CSF leakage was observed in 17 of the 72 patients (23.6%). The results of univariate analysis suggested that age 54 years or older, preoperative surgical site irradiation, resection of 3 or more vertebral bodies, and dural injury were significant risk factors for postoperative CSF leakage after total en bloc spondylectomy. Multivariate analysis showed that preoperative surgical site irradiation was the only significant risk factor for postoperative CSF leakage (adjusted odds ratio, 5.22; 95% confidence interval, 1.03-26.45, P=.046). The authors also assessed the course of treatment for postoperative CSF leakage in each patient. Of 17 patients with postoperative CSF leakage, 13 recovered without further complications, but 4 required reoperation (2 for wound dehiscence, 1 for surgical site infection, and 1 for severe intracranial hypotension). All 4 patients who required reoperation had a history of surgical site irradiation. Thus, this study suggests that careful consideration should be given to postoperative CSF leakage in patients with a history of surgical site irradiation. These findings may contribute to the management of postoperative CSF leakage associated with total en bloc spondylectomy and supplement the information given to the patient in the process of obtaining informed consent.

  11. A Minimally Invasive Endoscopic Surgery for Infectious Spondylodiscitis of the Thoracic and Upper Lumbar Spine in Immunocompromised Patients

    PubMed Central

    Chen, Hsin-Chuan; Huang, Teng-Le; Chen, Yen-Jen; Tsou, Hsi-Kai; Lin, Wei-Ching; Hung, Chih-Hung; Tsai, Chun-Hao; Hsu, Horng-Chaung; Chen, Hsien-Te

    2015-01-01

    This study evaluates the safety and effectiveness of computed tomography- (CT-) assisted endoscopic surgery in the treatment of infectious spondylodiscitis of the thoracic and upper lumbar spine in immunocompromised patients. From October 2006 to March 2014, a total of 41 patients with infectious spondylodiscitis underwent percutaneous endoscopic surgery under local anesthesia, and 13 lesions from 13 patients on the thoracic or upper lumbar spine were selected for evaluation. A CT-guided catheter was placed before percutaneous endoscopic surgery as a guide to avoid injury to visceral organs, major vessels, and the spinal cord. All 13 patients had quick pain relief after endoscopic surgery without complications. The bacterial culture rate was 77%. Inflammatory parameters returned to normal after adequate antibiotic treatment. Postoperative radiographs showed no significant kyphotic deformity when compared with preoperative films. As of the last follow-up visit, no recurrent infections were noted. Traditional transthoracic or diaphragmatic surgery with or without posterior instrumentation is associated with high rates of morbidity and mortality, especially in elderly patients, patients with multiple comorbidities, or immunocompromised patients. Percutaneous endoscopic surgery assisted by a CT-guided catheter provides a safe and effective alternative treatment for infectious spondylodiscitis of the thoracic and upper lumbar spine. PMID:26273644

  12. A Case Report on the Successful Treatment of Streptococcus pneumoniae-Induced Infectious Abdominal Aortic Aneurysm Initially Presenting with Meningitis

    PubMed Central

    Kawatani, Yohei; Nakamura, Yoshitsugu; Hayashi, Yujiro; Taneichi, Tetsuyoshi; Ito, Yujiro; Kurobe, Hirotsugu; Suda, Yuji; Hori, Takaki

    2015-01-01

    Infectious abdominal aortic aneurysms often present with abdominal and lower back pain, but prolonged fever may be the only symptom. Infectious abdominal aortic aneurysms initially presenting with meningitis are extremely rare; there are no reports of their successful treatment. Cases with Streptococcus pneumoniae as the causative bacteria are even rarer with a higher mortality rate than those caused by other bacteria. We present the case of a 65-year-old man with lower limb weakness and back pain. Examination revealed fever and neck stiffness. Cerebrospinal fluid showed leukocytosis and low glucose levels. The patient was diagnosed with meningitis and bacteremia caused by Streptococcus pneumoniae and treated with antibiotics. Fever, inflammatory response, and neurologic findings showed improvement. However, abdominal computed tomography revealed an aneurysm not present on admission. Antibiotics were continued, and a rifampicin soaked artificial vascular graft was implanted. Tissue cultures showed no bacteria, and histological findings indicated inflammation with high leukocyte levels. There were no postoperative complications or neurologic abnormalities. Physical examination, blood tests, and computed tomography confirmed there was no relapse over the following 13 months. This is the first reported case of survival of a patient with an infectious abdominal aortic aneurysm initially presenting with meningitis caused by Streptococcus pneumoniae. PMID:26779361

  13. FastStats: Infectious Disease

    MedlinePlus

    ... this? Submit What's this? Submit Button NCHS Home Infectious Disease Recommend on Facebook Tweet Share Compartir Data are ... Health, United States trend tables with data on infectious disease Seroprevalence of six infectious diseases among adults in ...

  14. Reducing Non-Infectious Risks of Blood Transfusion

    PubMed Central

    Gilliss, Brian M.; Looney, Mark R.; Gropper, Michael A.

    2011-01-01

    Summary As screening for transfusion-associated infections has improved, non-infectious complications of transfusion now cause the majority of morbidity and mortality associated with transfusion in the United States. For example, transfusion-related acute lung injury, transfusion-associated circulatory overload, and hemolytic transfusion-reactions are the first, second, and third leading causes of death from transfusion respectively. These complications and others are reviewed here and several controversial methods for prevention of non-infectious complications of transfusion are discussed; universal leukoreduction of red cell units, use of male-only plasma, and restriction of red cell storage age. PMID:21792054

  15. Infectious Discitis and Spondylodiscitis in Children

    PubMed Central

    Principi, Nicola; Esposito, Susanna

    2016-01-01

    In children, infectious discitis (D) and infectious spondylodiscitis (SD) are rare diseases that can cause significant clinical problems, including spinal deformities and segmental instabilities. Moreover, when the infection spreads into the spinal channel, D and SD can cause devastating neurologic complications. Early diagnosis and treatment may reduce these risks. The main aim of this paper is to discuss recent concepts regarding the epidemiology, microbiology, clinical presentation, diagnosis, and treatment of pediatric D and SD. It is highlighted that particular attention must be paid to the identification of the causative infectious agent and its sensitivity to antibiotics, remembering that traditional culture frequently leads to negative results and modern molecular methods can significantly increase the detection rate. Several different bacterial pathogens can cause D and SD, and, in some cases, particularly those due to Staphylococcus aureus, Kingella kingae, Mycobacterium tuberculosis, Brucella spp., the appropriate choice of drug is critical to achieve cure. PMID:27070599

  16. [Postoperative pain in craniotomy].

    PubMed

    Peón, Andréa Ungaro; Diccini, Solange

    2005-01-01

    In the postoperative period, 47% to 75% of the patients report some degree of pain. This study aimed to evaluate pain in the pre and postoperative period of patients submitted to craniotomy. This prospective research was carried out at the neurosurgery unit of a large Brazilian hospital. For a quantitative evaluation of pain, the verbal numeric 0-10 rating scale was used. Forty patients with a mean age of 36 years were evaluated. In the preoperative period, 34 (85%) patients indicated headache as the main cause of pain. In the postoperative period, 37 (93%) patients complained of pain while three (7%) reported absence of pain. Pain peaks were observed on the 2nd postoperative day, when 12 (32%) of the patients reported severe pain and 10 (27%) moderate pain. Absence of severe pain occurred after the 8th postoperative day. It was concluded that protocols of analgesia in craniotomy are needed, such as training nurses to better evaluate and handle pain. PMID:16211171

  17. Postoperative Pain Control

    PubMed Central

    Garimella, Veerabhadram; Cellini, Christina

    2013-01-01

    The effective relief of pain is of the utmost importance to anyone treating patients undergoing surgery. Pain relief has significant physiological benefits; hence, monitoring of pain relief is increasingly becoming an important postoperative quality measure. The goal for postoperative pain management is to reduce or eliminate pain and discomfort with a minimum of side effects. Various agents (opioid vs. nonopioid), routes (oral, intravenous, neuraxial, regional) and modes (patient controlled vs. “as needed”) for the treatment of postoperative pain exist. Although traditionally the mainstay of postoperative analgesia is opioid based, increasingly more evidence exists to support a multimodal approach with the intent to reduce opioid side effects (such as nausea and ileus) and improve pain scores. Enhanced recovery protocols to reduce length of stay in colorectal surgery are becoming more prevalent and include multimodal opioid sparing regimens as a critical component. Familiarity with the efficacy of available agents and routes of administration is important to tailor the postoperative regimen to the needs of the individual patient. PMID:24436674

  18. Non-infectious Pulmonary Diseases and HIV.

    PubMed

    Triplette, M; Crothers, K; Attia, E F

    2016-06-01

    Pulmonary complications remain among the most frequent causes of morbidity and mortality for individuals with HIV despite the advent of antiretroviral therapy (ART) and improvement in its efficacy and availability. The prevalence of non-infectious pulmonary diseases is rising in this population, reflecting both an increase in smoking and the independent risk associated with HIV. The unique mechanisms of pulmonary disease in these patients remain poorly understood, and direct effects of HIV, genetic predisposition, inflammatory pathways, and co-infections have all been implicated. Lung cancer, chronic obstructive pulmonary disease (COPD), and pulmonary hypertension are the most prevalent non-infectious pulmonary diseases in persons with HIV, and the risk of each of these diseases is higher among HIV-infected (HIV+) persons than in the general population. This review discusses the latest advances in the literature on these important complications of HIV infection. PMID:27121734

  19. Modeling Infectious Diseases

    MedlinePlus

    ... MIDAS models require a breadth of knowledge, the network draws together an interdisciplinary team of researchers with expertise in epidemiology, infectious diseases, computational biology, statistics, social sciences, physics, computer sciences and informatics. In 2006, MIDAS modelers simulated ...

  20. Ability of Serum C-Reactive Protein Concentrations to Predict Complications After Laparoscopy-Assisted Gastrectomy: A Prospective Cohort Study.

    PubMed

    Zhang, Kecheng; Xi, Hongqing; Wu, Xiaosong; Cui, Jianxin; Bian, Shibo; Ma, Liangang; Li, Jiyang; Wang, Ning; Wei, Bo; Chen, Lin

    2016-05-01

    Inflammatory markers, including C-reactive protein (CRP) and white blood cell (WBC), are widely available in clinical practice. However, their predictive roles for infectious complications following laparoscopy-assisted gastrectomy (LAG) have not been investigated. Our aim was to investigate the diagnostic accuracy of CRP concentrations and WBC counts for early detection of infectious complications following LAG and to construct a nomogram for clinical decision-making.The clinical data of consecutive patients who underwent LAG with curative intent between December 2013 and March 2015 were prospectively collected. Postoperative complications were recorded according to the Clavien-Dindo classification. The diagnostic value of CRP concentrations and WBC counts was evaluated by area under the curve of receiver-operating characteristic curves. Optimal cutoff values were determined by Youden index. Univariate and multivariate logistic regression analyses were performed to identify risk factors for complications, after which a nomogram was constructed.Twenty-nine of 278 patients (10.4%) who successfully underwent LAG developed major complications (grade ≥III). CRP concentration on postoperative day 3 (POD 3) and WBC count on POD 7 had the highest diagnostic accuracy for major complications with an area under the curve value of 0.86 (95% confidence interval [CI], 0.79-0.92] and 0.68 (95% CI, 0.56-0.79) respectively. An optimal cutoff value of 172.0 mg/L was identified for CRP, yielding a sensitivity of 0.79 (95% CI, 0.60-0.92) and specificity 0.74 (95% CI, 0.68-0.80). Multivariate analysis identified POD3 CRP concentrations ≥172.0 mg/L, Eastern Cooperative Oncology Group Performance Status ≥1, presence of preoperative comorbidity, and operation time ≥240 min as risk factors for major complications after LAG.The optimal cut-off value of CRP on POD3 to predict complications following LAG was 172.0 mg/L and a CRP-based nomogram may contribute to early

  1. Ethics and infectious disease.

    PubMed

    Selgelid, Michael J

    2005-06-01

    Bioethics apparently suffers from a misdistribution of research resources analogous to the '10/90' divide in medical research. Though infectious disease should be recognized as a topic of primary importance for bioethics, the general topic of infectious disease has received relatively little attention from the discipline of bioethics in comparison with things like abortion, euthanasia, genetics, cloning, stem cell research, and so on. The fact that the historical and potential future consequences of infectious diseases are almost unrivalled is one reason that the topic of infectious disease warrants more attention from bioethicists. The 'Black Death' eliminated one third of the European population during the 14th Century; the 1989 flu killed between 20 and 100 million people; and, in the 20th Century smallpox killed perhaps three times more people than all the wars of that period. In the contemporary world, epidemics (AIDS, multi-drug resistant turberculosis, and newly emerging infectious diseases such as SARS) continue to have dramatic consequences. A second reason why the topic of infectious disease deserves further attention is that it raises difficult ethical questions of its own. While infected individuals can threaten the health of other individuals and society as a whole, for example, public health care measures such as surveillance, isolation, and quarantine can require the infringement of widely accepted basic human rights and liberties. An important and difficult ethical question asks how to strike a balance between the utilitarian aim of promoting public health, on the one hand, and libertarian aims of protecting privacy and freedom of movement, on the other, in contexts involving diseases that are--to varying degrees--contagious, deadly, or otherwise dangerous. Third, since their burden is most heavily shouldered by the poor (in developing countries), infectious diseases involve issues of justice--which should be a central concern of ethics. I conclude

  2. Imaging Findings of Liposuction with an Emphasis on Postsurgical Complications.

    PubMed

    You, Je Sung; Chung, Yong Eun; Baek, Song-Ee; Chung, Sung Phil; Kim, Myeong-Jin

    2015-01-01

    Liposuction is one of the most frequently performed cosmetic surgeries worldwide for reshaping the body contour. Although liposuction is minimally invasive and relatively safe, it is a surgical procedure, and it carries the risk of major and minor complications. These complications vary from postoperative nausea to life-threatening events. Common complications include infection, abdominal wall injury, bowel herniation, bleeding, haematoma, seroma, and lymphoedema. Life-threatening complications such as necrotizing fasciitis, deep vein thrombosis, and pulmonary embolism have also been reported. In this paper, we provide a brief introduction to liposuction with the related anatomy and present computed tomography and ultrasonography findings of a wide spectrum of postoperative complications associated with liposuction.

  3. [Management of postoperative analgesia in patients after craniotomy].

    PubMed

    Imaev, A A; Dolmatova, E V; Lubnin, A Iu

    2013-01-01

    In a review paper, an analysis of publications in the world literature on the problem of acute postoperative pain in neurosurgical patients who underwent craniotomy is performed. Is shown that problem of acute postoperative pain in patients after craniotomy was underestimated for a long time. Mistakenly was thought that these patients do not experience any pain in the early postoperative period. Results of recent studies have shown that up to 80% of these patients may experience acute pain in the range from mild to severe. Unarrested postoperative pain could cause a number of serious secondary complications. This article demonstrates basic approaches to the prevention and treatment of acute postoperative pain in neurosurgical patients after craniotomy--first of all, the use of narcotic analgesics, NSAIDs, and other approaches. PMID:23866579

  4. Pre and post-operative treatments for prevention of atrial fibrillation after cardiac surgery.

    PubMed

    Orenes-Piñero, Esteban; Montoro-García, Silvia; Banerjee, Amitava; Valdés, Mariano; Lip, Gregory Y H; Marín, Francisco

    2012-11-01

    Post-operative atrial fibrillation (AF) occurs in up to 40% of cardiac surgery patients and represents the most common post-operative arrhythmic complication. Post-operative AF is associated with impaired cardiac hemodynamics, increased incidence of serious complications (e.g. heart failure, stroke), prolonged hospitalization and increased healthcare costs. Therefore, treatment of post-operative AF would decrease health-care costs during hospitalization and improve the prognosis of patients following cardiovascular surgery. Current consensus guidelines recommend β-blockers, amiodarone and sotalol for post-operative AF prophylaxis. However, new pharmacological agents have been associated with a reduction in post-operative AF frequency, including inhibition of the renin angiotensin aldosterone system (RAAS) using angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs), statins, antioxidant agents, magnesium supplementation and antiarrhythmic drugs. The aim of this review is to analyse and determine the efficiency of existing therapies in the reduction of post-operative AF development.

  5. [Postoperative complications of cochlear implant: eight years of experience].

    PubMed

    Yépez-Pabón, Daniela; Guevara-Sánchez, Marco

    2015-01-01

    Introducción: el implante coclear es una cirugía con poca morbimortalidad. Las complicaciones posquirúrgicas pueden ser menores y mayores. Las menores requieren manejo conservador; las mayores, reintervención o retiro del implante. El objetivo de este trabajo es determinar nuestras complicaciones y cotejarlas con series internacionales y latinoamericanas. Métodos: se analizan retrospectivamente 275 casos intervenidos entre diciembre 2005 y diciembre 2013. Se incluyen niños y adultos entre 11 meses hasta 82 años de edad. Se evalúan datos demográficos, colocación uni o bilateral, tipo de cirugía y las complicaciones posquirúrgicas. El seguimiento fue por 20 meses. Resultados: el 57.46 % son niños y adolescentes; el 33.81 % jóvenes y adultos, y el 8.73 % adultos mayores. El índice de complicaciones es del 12 % (n = 33), 6.91 % en mujeres y 5.09 % en hombres. Entre los 19 a 60 años hay más complicaciones. Las complicaciones menores representan el 7.64 %: infección local (n = 9), parálisis facial transitoria tardía (n = 7), vértigo (n = 3) y tinnitus (n = 2). Prevalecen en niños y adultos. Las complicaciones mayores son el 4.36 %: hematomas postquirúrgicos (n = 8), extrusiones (n = 2) e inadecuada colocación de electrodos (n = 2). Predominan en los adultos entre 19 a 60 años. No se presentan casos de meningitis ni decesos. Conclusiones: la implantación coclear tiene baja incidencia de complicaciones. Nuestros resultados, los únicos reportados a nivel nacional, son similares a los que menciona la literatura.

  6. Myxedema madness complicating postoperative follow-up of thyroid cancer.

    PubMed

    Morosán Allo, Yanina J; Rosmarin, Melanie; Urrutia, Agustina; Faingold, Maria Cristina; Musso, Carla; Brenta, Gabriela

    2015-08-01

    Although hypothyroidism is associated with an increased prevalence of psychiatric manifestations, myxedema madness is rarely observed. We report the case of a 62-year-old woman with no prior history of psychiatric disorders, who presented to the emergency department with psychomotor agitation 6 weeks after total thyroidectomy for papillary thyroid cancer. Serum thyroid stimulating hormone (TSH) on admission was 62.9 mIU/L and free T4 was < 0.35 ng/dL, indicating severe hypothyroidism. After ruling out other possible causes, the diagnosis of myxedema madness was considered; hence, antipsychotic drug treatment and intravenous levothyroxine were prescribed. Behavioral symptoms returned to normal within 4 days of presentation, while levels of thyroid hormones attained normal values 1 week after admission. Recombinant TSH (Thyrogen®) was used successfully to prevent new episodes of mania due to thyroid hormone withdrawal in further controls for her thyroid cancer. This case illustrates that myxedema madness can occur in the setting of acute hypothyroidism, completely reverting with levothyroxine and antipsychotic treatment. Recombinant TSH may be a useful tool to prevent myxedema madness or any severe manifestation of levothyroxine withdrawal for the follow-up of thyroid cancer. PMID:26331326

  7. Myxedema madness complicating postoperative follow-up of thyroid cancer.

    PubMed

    Morosán Allo, Yanina J; Rosmarin, Melanie; Urrutia, Agustina; Faingold, Maria Cristina; Musso, Carla; Brenta, Gabriela

    2015-08-01

    Although hypothyroidism is associated with an increased prevalence of psychiatric manifestations, myxedema madness is rarely observed. We report the case of a 62-year-old woman with no prior history of psychiatric disorders, who presented to the emergency department with psychomotor agitation 6 weeks after total thyroidectomy for papillary thyroid cancer. Serum thyroid stimulating hormone (TSH) on admission was 62.9 mIU/L and free T4 was < 0.35 ng/dL, indicating severe hypothyroidism. After ruling out other possible causes, the diagnosis of myxedema madness was considered; hence, antipsychotic drug treatment and intravenous levothyroxine were prescribed. Behavioral symptoms returned to normal within 4 days of presentation, while levels of thyroid hormones attained normal values 1 week after admission. Recombinant TSH (Thyrogen®) was used successfully to prevent new episodes of mania due to thyroid hormone withdrawal in further controls for her thyroid cancer. This case illustrates that myxedema madness can occur in the setting of acute hypothyroidism, completely reverting with levothyroxine and antipsychotic treatment. Recombinant TSH may be a useful tool to prevent myxedema madness or any severe manifestation of levothyroxine withdrawal for the follow-up of thyroid cancer.

  8. [Anesthesia in the pleuropulmonary complications surgery of tuberculosis: a 79 cases study].

    PubMed

    Kane, O; Diouf, E; Beye, M D; Diarra, O; Ndoye Diop, M; Diouf, M; Ndiaye, M; Ka Sall, B

    2003-01-01

    Reported is a retrospective study carried out from Aristide Le Dantec Hospital in patients who underwent pleuropulmonary surgery after tuberculosis complication, from June 1995 to June 1999. The aim of this study was to evaluate the anaesthesiology procedures and outcomes of tuberculosis pleuropulmonary complications surgery. Seventy nine patients were studied. Their mean age was 34.63 years, and the sex ratio was 3.14. They all underwent general anaesthesia procedures with barbituric, morphinics et myorelaxants drugs. The peroperative complications noted were distributed as follow: 50 cases of haemorrhage needing transfusion, 18 cases of hypotension associated to the anaesthesia. In the intensive care period, we have noticed 30 atelectasia cases associated to a spastic bronchopathy, 3 cases of pulmonary oedema and 1 case of pulmonary infarctus. In the postoperative period, 8 cases of hemodynamic instability occurred, including 5 cases of cardiovascular collapsus treated by filling, and 2 septic shocks cases. An infectious bronchopneumopathy was noticed on 11 patients with two cases of septicaemia. The mortality rate was 6.3% (5 cases of death). The pleuropulmonary surgery in tuberculosis complication is very haemorrhagic, and therefore require an adequate preoperative preparation. PMID:15776622

  9. Central nervous system complications after liver transplantation.

    PubMed

    Kim, Jeong-Min; Jung, Keun-Hwa; Lee, Soon-Tae; Chu, Kon; Roh, Jae-Kyu

    2015-08-01

    We investigated the diversity of central nervous system complications after liver transplantation in terms of clinical manifestations and temporal course. Liver transplantation is a lifesaving option for end stage liver disease patients but post-transplantation neurologic complications can hamper recovery. Between 1 January 2001 and 31 December 2010, patients who had undergone liver transplantation at a single tertiary university hospital were included. We reviewed their medical records and brain imaging data and classified central nervous system complications into four categories including vascular, metabolic, infectious and neoplastic. The onset of central nervous system complications was grouped into five post-transplantation intervals including acute (within 1 month), early subacute (1-3 months), late subacute (3-12 months), chronic (1-3 years), and long-term (after 3 years). During follow-up, 65 of 791 patients (8.2%) experienced central nervous system complications, with 30 occurring within 1 month after transplantation. Vascular etiology was the most common (27 patients; 41.5%), followed by metabolic (23; 35.4%), infectious (nine patients; 13.8%), and neoplastic (six patients). Metabolic encephalopathy with altered consciousness was the most common etiology during the acute period, followed by vascular disorders. An initial focal neurologic deficit was detected in vascular and neoplastic complications, whereas metabolic and infectious etiologies presented with non-focal symptoms. Our study shows that the etiology of central nervous system complications after liver transplantation changes over time, and initial symptoms can help to predict etiology.

  10. Emergent Infectious Uveitis

    PubMed Central

    Khairallah, Moncef; Jelliti, Bechir; Jenzeri, Salah

    2009-01-01

    Infectious causes should always be considered in all patients with uveitis and it should be ruled out first. The differential diagnosis includes multiple well-known diseases including herpes, syphilis, toxoplasmosis, tuberculosis, bartonellosis, Lyme disease, and others. However, clinicians should be aware of emerging infectious agents as potential causes of systemic illness and also intraocular inflammation. Air travel, immigration, and globalization of business have overturned traditional pattern of geographic distribution of infectious diseases, and therefore one should work locally but think globally, though it is not possible always. This review recapitulates the systemic and ocular mainfestations of several emergent infectious diseases relevant to the ophthalmologist including Rickettsioses, West Nile virus infection, Rift valley fever, dengue fever, and chikungunya. Retinitis, chorioretinitis, retinal vasculitis, and optic nerve involvement have been associated with these emergent infectious diseases. The diagnosis of any of these infections is usually based on pattern of uveitis, systemic symptoms and signs, and specific epidemiological data and confirmed by detection of specific antibody in serum. A systematic ocular examination, showing fairly typical fundus findings, may help in establishing an early clinical diagnosis, which allows prompt, appropriate management. PMID:20404989

  11. Preoperative anemia and postoperative outcomes after hepatectomy

    PubMed Central

    Tohme, Samer; Varley, Patrick R.; Landsittel, Douglas P.; Chidi, Alexis P.; Tsung, Allan

    2015-01-01

    Background Preoperative anaemia is associated with adverse outcomes after surgery but outcomes after liver surgery specifically are not well established. We aimed to analyze the incidence of and effects of preoperative anemia on morbidity and mortality in patients undergoing liver resection. Methods All elective hepatectomies performed for the period 2005–2012 recorded in the American College of Surgeons' National Surgical Quality Improvement Program (ACS-NSQIP) database were evaluated. We obtained anonymized data for 30-day mortality and major morbidity (one or more major complication), demographics, and preoperative and perioperative risk factors. We used multivariable logistic regression models to assess the adjusted effect of anemia, which was defined as (hematocrit <39% in men, <36% in women), on postoperative outcomes. Results We obtained data for 12,987 patients, of whom 4260 (32.8%) had preoperative anemia. Patients with preoperative anemia experienced higher postoperative major morbidity and mortality rates compared to those without anemia. After adjustment for predefined variables, preoperative anemia was an independent risk factor for postoperative major morbidity (adjusted OR 1.21, 1.09–1.33). After adjustment, there was no significant difference in postoperative mortality for patients with or without preoperative anemia (adjusted OR 0.88, 0.66–1.16). Conclusion Preoperative anemia is independently associated with an increased risk of major morbidity in patients undergoing hepatectomy. Therefore, it is crucial to readdress preoperative blood management in anemic patients prior to hepatectomy. PMID:27017165

  12. Complications of intraoperative epidural steroid use in lumbar discectomy: a systematic review and meta-analysis.

    PubMed

    Akinduro, Oluwaseun O; Miller, Brandon A; Haussen, Diogo C; Pradilla, Gustavo; Ahmad, Faiz U

    2015-10-01

    OBJECT The authors' aim in this paper was to review the intraoperative use of epidural steroids in lumbar discectomy surgery with a focus on surgical complications. METHODS A comprehensive literature search was done using PubMed, MEDLINE, and the Cochrane Central Registry of Controlled Trials. Relevant papers were retrieved and analyzed. The authors performed a meta-analysis of all available data. Search terms included epidural, steroids, discectomy, lumbar disc surgery, herniated lumbar disc, methylprednisolone, and perioperative.The primary outcome was surgical complications such as wound infection or need for reoperation. Secondary outcomes were pain and postoperative narcotic usage. RESULTS Sixteen trials and 1 retrospective study (a total of 1933 patients) were eligible for inclusion in this study. In all studies, steroids were added epidurally over the nerve root before closure in cases, and control patients underwent discectomy alone. The mean age (42.7 years vs 42.4 years; RR 0.30 [95% CI -0.30 to 0.90], p = 0.32), overall complication rates (2.69% vs 1.18%; RR 1.94 [95% CI 0.72-5.26], p = 0.19), and infectious complication rates (0.94% vs 0.08%; RR 4.58 [95% CI 0.75-27.95], p = 0.10) were similar between the steroid group and control group, respectively. CONCLUSIONS There is good evidence that epidural steroids can decrease pain in the short term and decrease the usage of postoperative narcotics after lumbar spinal surgery for degenerative spinal disease. The authors' results demonstrate a trend toward increased infection with epidural steroid use, but there was not a statistically significant difference. More studies are needed to validate the long-term risk/benefit ratio of epidural steroids in lumbar discectomy. PMID:26424336

  13. Complications of intraoperative epidural steroid use in lumbar discectomy: a systematic review and meta-analysis.

    PubMed

    Akinduro, Oluwaseun O; Miller, Brandon A; Haussen, Diogo C; Pradilla, Gustavo; Ahmad, Faiz U

    2015-10-01

    OBJECT The authors' aim in this paper was to review the intraoperative use of epidural steroids in lumbar discectomy surgery with a focus on surgical complications. METHODS A comprehensive literature search was done using PubMed, MEDLINE, and the Cochrane Central Registry of Controlled Trials. Relevant papers were retrieved and analyzed. The authors performed a meta-analysis of all available data. Search terms included epidural, steroids, discectomy, lumbar disc surgery, herniated lumbar disc, methylprednisolone, and perioperative.The primary outcome was surgical complications such as wound infection or need for reoperation. Secondary outcomes were pain and postoperative narcotic usage. RESULTS Sixteen trials and 1 retrospective study (a total of 1933 patients) were eligible for inclusion in this study. In all studies, steroids were added epidurally over the nerve root before closure in cases, and control patients underwent discectomy alone. The mean age (42.7 years vs 42.4 years; RR 0.30 [95% CI -0.30 to 0.90], p = 0.32), overall complication rates (2.69% vs 1.18%; RR 1.94 [95% CI 0.72-5.26], p = 0.19), and infectious complication rates (0.94% vs 0.08%; RR 4.58 [95% CI 0.75-27.95], p = 0.10) were similar between the steroid group and control group, respectively. CONCLUSIONS There is good evidence that epidural steroids can decrease pain in the short term and decrease the usage of postoperative narcotics after lumbar spinal surgery for degenerative spinal disease. The authors' results demonstrate a trend toward increased infection with epidural steroid use, but there was not a statistically significant difference. More studies are needed to validate the long-term risk/benefit ratio of epidural steroids in lumbar discectomy.

  14. Infectious Complications and Vaccinations in the Posttransplant Population.

    PubMed

    Greendyke, William G; Pereira, Marcus R

    2016-05-01

    Infections remain a major cause of mortality and morbidity after both kidney and liver transplantation, and internists increasingly play a major role in diagnosing and treating these infections. Because of immunosuppression, solid organ transplant recipients do not often demonstrate classic signs and symptoms of infection and have a broader variety of common and opportunistic infections, many of which are generally more difficult to diagnose and treat. Although these patients have many risk factors for infection, a major determinant is the time after transplant as it relates to levels of immunosuppression, healing, and hospital or environmental exposures.

  15. Infectious complication or exacerbation of granulomatosis with polyangiitis?

    PubMed Central

    Struk-Panfill, Małgorzata; Zdrojewski, Zbigniew

    2015-01-01

    Granulomatosis with polyangiitis (GPA) is a primary, systemic small vessel vasculitis. The respiratory tract is typically involved in the course of the disease. Abnormalities on the chest radiograph are noted in more than 70% patients at some point during their disease history. In some clinical situations it is difficult to distinguish whether symptoms result from the underlying disease or are a symptom of infection. In these clinical situations, chest computed tomography (CT) can be very useful. We present a patient with GPA localized mainly in the respiratory tract with sudden deterioration of the general state and new abnormalities revealed in the CT of the chest. PMID:27407261

  16. Anaesthetic complications in plastic surgery.

    PubMed

    Nath, Soumya Sankar; Roy, Debashis; Ansari, Farrukh; Pawar, Sundeep T

    2013-05-01

    Anaesthesia related complications in plastic surgeries are fortunately rare, but potentially catastrophic. Maintaining patient safety in the operating room is a major concern of anaesthesiologists, surgeons, hospitals and surgical facilities. Circumventing preventable complications is essential and pressure to avoid these complications in cosmetic surgery is increasing. Key aspects of patient safety in the operating room are outlined, including patient positioning, airway management and issues related to some specific conditions, essential for minimizing post-operative morbidity. Risks associated with extremes of age in the plastic surgery population, may be minimised by a better understanding of the physiologic changes as well as the pre-operative and post-operative considerations in caring for this special group of patients. An understanding of the anaesthesiologist's concerns during paediatric plastic surgical procedures can facilitate the coordination of efforts between the multiple services involved in the care of these children. Finally, the reader will have a better understanding of the perioperative care of unique populations including the morbidly obese and the elderly. Attention to detail in these aspects of patient safety can help avoid unnecessary complication and significantly improve the patients' experience and surgical outcome. PMID:24501480

  17. Infectious Chronic Rhinosinusitis.

    PubMed

    Bose, Sumit; Grammer, Leslie C; Peters, Anju T

    2016-01-01

    Chronic rhinosinusitis (CRS) is a persistent inflammatory disease that affects a multitude of people worldwide. The pathogenesis of CRS involves many factors including genetics, status of the sinonasal microbiome, infections, and environmental influences. Comorbidities associated with CRS include asthma, allergic rhinitis, bronchiectasis, and certain kinds of immunodeficiency. CRS can be divided into different subtypes based on endotypes and phenotypes. Infectious CRS is one such category. The etiology of infectious CRS is usually secondary to chronic bacterial infection that commonly begins with a viral upper respiratory tract infection. Humoral antibody deficiencies can underlie difficult-to-treat or recurrent CRS. Infectious CRS can be treated with antimicrobials, topical or oral corticosteroids, and nasal saline irrigations. Patients with CRS and humoral immunodeficiency may require an aggressive treatment approach including immunoglobulin replacement therapy. Despite advancements in the field of CRS, targeted therapies and reliable biomarkers are still lacking. PMID:27393772

  18. Forecasting Infectious Disease Outbreaks

    NASA Astrophysics Data System (ADS)

    Shaman, J. L.

    2015-12-01

    Dynamic models of infectious disease systems abound and are used to study the epidemiological characteristics of disease outbreaks, the ecological mechanisms affecting transmission, and the suitability of various control and intervention strategies. The dynamics of disease transmission are non-linear and consequently difficult to forecast. Here, we describe combined model-inference frameworks developed for the prediction of infectious diseases. We show that accurate and reliable predictions of seasonal influenza outbreaks can be made using a mathematical model representing population-level influenza transmission dynamics that has been recursively optimized using ensemble data assimilation techniques and real-time estimates of influenza incidence. Operational real-time forecasts of influenza and other infectious diseases have been and are currently being generated.

  19. Management of Postoperative Spondylodiscitis with and without Internal Fixation.

    PubMed

    Wang, Xiang; Tao, Hairong; Zhu, Yanhui; Lu, Xiongwei; Hu, Xiaopeng

    2015-01-01

    Postoperative spondylodiscitis is relatively uncommon. This complication is associated with increased cost, and long-term of inability to work, and even morbidity. Although the majority of postoperative spondylodiscitis cases can be well managed by conservative treatment, postoperative spondylodiscitis after internal fixation and those cases that are unresponsive to the conservative treatment present challenges to the surgeon. Here, a review was done to analyze the treatment of postoperative spondylodiscitis with/without internal fixation. This review article suggested that majority of postoperative spondylodiscitis without internal fixation could be cured by conservative treatment. Either posterior or anterior debridement can be used to treat postoperative spondylodiscitis without internal fixation when conservative treatment fails. In addition, minimally invasive debridement and drainage may also be an alternative treatment. In case of postoperative spondylodiscitis after internal fixation, surgical treatment was required. In the cervical spine, it can be well managed by anterior debridement, removal of internal fixation, and reconstruction of the spinal stability by using bone grafting/cage/anterior plate. Postoperative spondylodiscitis after internal fixation is successfully managed by combined anterior debridement, fusion with posterior approach and removal of pedicle screw or extension of pedicle screw beyond the lesion site, in the thoracic and lumbar spine. PMID:26242325

  20. Infectious waste feed system

    DOEpatents

    Coulthard, E. James

    1994-01-01

    An infectious waste feed system for comminuting infectious waste and feeding the comminuted waste to a combustor automatically without the need for human intervention. The system includes a receptacle for accepting waste materials. Preferably, the receptacle includes a first and second compartment and a means for sealing the first and second compartments from the atmosphere. A shredder is disposed to comminute waste materials accepted in the receptacle to a predetermined size. A trough is disposed to receive the comminuted waste materials from the shredder. A feeding means is disposed within the trough and is movable in a first and second direction for feeding the comminuted waste materials to a combustor.

  1. Complicated intestinal atresias.

    PubMed

    Miller, R C

    1979-05-01

    In this group of 45 intestinal atresia patients (duodenum, 16; jejunum, 24; ileum five) at the University of Mississippi Medical Center, individual hospitalizations ranged up to 245 days. Twelve patients required multiple operations, and the overall mortality rate was 22% (ten patients). While the patients with duodenal atresia had the greatest incidence of other congenital anomalies, including Down's syndrome, the patients with jejunal atresia presented with the most challenging surgical problems. Of the 24 jejunal atresia patients, only three had a single, simple area of obstruction. The remainder were complicated by other gastrointestinal lesions (five patients), by multiple areas of atresia (seven patients) including those in one surviving patient with 22 separate atretic segments, and by the Christmas tree deformity (nine patients). Intraoperative management of the complicated atresia should include: 1) grouping of multiple atresias during resection, 2) adequate resection of the dilated proximal atonic loop, 3) end-to-end anastomoses, 4) avoidance of intraluminal catheters, 5) additional resection of a segment of the distal loop in the Christmas tree deformity and 6) consideration of the shish kebab technique for multiple atretic webs. Postoperative management should involve early intravenous nutrition and repeated exploration for continued obstruction.

  2. Pulmonary Complications due to Esophagectomy

    PubMed Central

    Shirinzadeh, Abulfazl; Talebi, Yashar

    2011-01-01

    Introduction Esophageal carcinoma is the scourge of human beings. Pulmonary complications in patients who have undergone operation are common (20-30% of cases) and there are no suitable tools and ways to predict these complications. Methods During a period of 10 years, from March 1998 to February 2007, 200 patients (150 male and 50 female) underwent Esophagectomy due to esophageal carcinoma in thoracic surgery ward retrospectively. Complications include the length of hospitalization, mechanical ventilation, morbidity and mortality. Patients’ risk factors include age, preoperative chemo-radiotherapy, stage of the disease and preoperative spirometry condition. Results We grouped our patients into three categories: Normal (FEV1 ≥ 80% predicted), mildly impaired (FEV1 65% to 79% predicted), more severely impaired (FEV1 < 65% predicted).Although almost all patients had radiographic pulmonary abnormalities, significant pulmonary complications occurred in 40 patients (20%) which underwent Esophagectomy. Pleural effusion and atelectasia in 160 patients (80%). 24 patients needed chest-tube insertion. 20 patients (10%) developed ARDS. 14 patients (7%) developed chylothorax. 20 patients (10%) of patients died during their postoperative hospital stay. 30 patients (15%) required mechanical ventilation for greater than 48 hours. Conclusion We reviewed a number of preoperative clinical variables to determine whether they contributed to postoperative pulmonary complications as well as other outcomes. In general, age, impaired pulmonary function especially in those patients with FEV1 less than 65% predicted was associated with prolonged hospital length of stay (LOS). In fact pulmonary complications rate after Esophagectomy are high and there was associated mortality and morbidity. PMID:24250962

  3. Dynamics of infectious diseases

    NASA Astrophysics Data System (ADS)

    Rock, Kat; Brand, Sam; Moir, Jo; Keeling, Matt J.

    2014-02-01

    Modern infectious disease epidemiology has a strong history of using mathematics both for prediction and to gain a deeper understanding. However the study of infectious diseases is a highly interdisciplinary subject requiring insights from multiple disciplines, in particular a biological knowledge of the pathogen, a statistical description of the available data and a mathematical framework for prediction. Here we begin with the basic building blocks of infectious disease epidemiology—the SIS and SIR type models—before considering the progress that has been made over the recent decades and the challenges that lie ahead. Throughout we focus on the understanding that can be developed from relatively simple models, although accurate prediction will inevitably require far greater complexity beyond the scope of this review. In particular, we focus on three critical aspects of infectious disease models that we feel fundamentally shape their dynamics: heterogeneously structured populations, stochasticity and spatial structure. Throughout we relate the mathematical models and their results to a variety of real-world problems.

  4. Controlling Infectious Diseases.

    ERIC Educational Resources Information Center

    Porter, Wm. Lane; Fidler, David P.

    1997-01-01

    Advocates establishing programs to educate the public about the growing threat of communicable diseases and to promote effective strategies. Utilizes recent successes and failures to formulate those strategies. Profiles three recent infectious disease outbreaks that illustrate some of the current problems. Identifies four ways that lawyers can…

  5. [Feline infectious peritonitis].

    PubMed

    Lutz, H; Hauser, B; Horzinek, M C

    1985-11-15

    This paper gives a summary of our present-day knowledge concerning etiology, clinical aspects, diagnosis, pathology and pathogenesis of feline infectious peritonitis. Special emphasis is given to the participation of the immune system in the development of lesions. A therapy protocol is proposed and an extensive list of original literature for further study is given.

  6. Eosinophilia in Infectious Diseases

    PubMed Central

    O'Connell, Elise M.; Nutman, Thomas B.

    2015-01-01

    In determining the etiology of eosinophilia, it is necessary to consider the type of patient, including previous travel and exposure history, comorbidities, and symptoms. In this review, we discuss the approach to the patient with eosinophilia from an infectious diseases perspective based on symptom complexes. PMID:26209897

  7. Face lift postoperative recovery.

    PubMed

    Mottura, A Aldo

    2002-01-01

    The purpose of this paper is to describe what I have studied and experienced, mainly regarding the control and prediction of the postoperative edema; how to achieve an agreeable recovery and give positive support to the patient, who in turn will receive pleasant sensations that neutralize the negative consequences of the surgery.After the skin is lifted, the drainage flow to the flaps is reversed abruptly toward the medial part of the face, where the flap bases are located. The thickness and extension of the flap determines the magnitude of the post-op edema, which is also augmented by medial surgeries (blepharo, rhino) whose trauma obstruct their natural drainage, increasing the congestion and edema. To study the lymphatic drainage, the day before an extended face lift (FL) a woman was infiltrated in the cheek skin with lynfofast (solution of tecmesio) and the absorption was observed by gamma camera. Seven days after the FL she underwent the same study; we observed no absorption by the lymphatic, concluding that a week after surgery, the lymphatic network was still damaged. To study the venous return during surgery, a fine catheter was introduced into the external jugular vein up to the mandibular border to measure the peripheral pressure. Following platysma plication the pressure rose, and again after a simple bandage, but with an elastic bandage it increased even further, diminishing considerably when it was released. Hence, platysma plication and the elastic bandage on the neck augment the venous congestion of the face. There are diseases that produce and can prolong the surgical edema: cardiac, hepatic, and renal insufficiencies, hypothyroidism, malnutrition, etc. According to these factors, the post-op edema can be predicted, the surgeon can choose between a wide dissection or a medial surgery, depending on the social or employment compromises the patient has, or the patient must accept a prolonged recovery if a complex surgery is necessary. Operative

  8. Postoperative nausea and vomiting. A retrospective analysis in patients undergoing elective craniotomy.

    PubMed

    Fabling, J M; Gan, T J; Guy, J; Borel, C O; el-Moalem, H E; Warner, D S

    1997-10-01

    Nausea and vomiting are important complications after craniotomy, for which there are little published epidemiologic data. We retrospectively examined the incidence of postcraniotomy nausea and vomiting to define risk factors. Medical records from 199 adults undergoing elective craniotomy were identified. Data extracted from surgery and the initial 48 hours postoperatively included gender, age, supratentorial versus infratentorial craniotomy, type of anesthesia (general versus monitored anesthesia care), intraoperative fentanyl dose, duration of anesthesia, antiemetic administration intraoperatively and postoperatively, and incidence of postoperative nausea, emesis, and opioid use. Postoperative nausea was recorded in 99 patients (50%) and emesis in 78 patients (39%). Postoperative opioids were administered to 170 patients (85%). Antiemetics were given intraoperatively to 13 patients (7%) and postoperatively to 121 patients (61%). More women (61%) than men (37%) had nausea (P = 0.001); emesis (women = 46%; men = 31%, P = 0.03); and postoperative antiemetic use (women = 69%; men = 51%, P = 0.013). The incidence of postoperative nausea (P = 0.04) and vomiting (P = 0.06) was greater in patients having infratentorial surgery. Emesis was more frequent in younger patients (P = 0.03). Postoperative nausea and vomiting were independent of anesthetic duration, fentanyl dose, or postoperative opioid use and occurred with similar frequency after general anesthesia or monitored anesthesia care. We conclude that postoperative nausea and vomiting occur frequently after craniotomy. Infratentorial surgery, female gender, and younger age are significant risk factors for this complication. PMID:9339401

  9. Pre- and Postoperative Imaging of the Aortic Root.

    PubMed

    Hanneman, Kate; Chan, Frandics P; Mitchell, R Scott; Miller, D Craig; Fleischmann, Dominik

    2016-01-01

    Three-dimensional datasets acquired using computed tomography and magnetic resonance imaging are ideally suited for characterization of the aortic root. These modalities offer different advantages and limitations, which must be weighed according to the clinical context. This article provides an overview of current aortic root imaging, highlighting normal anatomy, pathologic conditions, imaging techniques, measurement thresholds, relevant surgical procedures, postoperative complications and potential imaging pitfalls. Patients with a range of clinical conditions are predisposed to aortic root disease, including Marfan syndrome, bicuspid aortic valve, vascular Ehlers-Danlos syndrome, and Loeys-Dietz syndrome. Various surgical techniques may be used to repair the aortic root, including placement of a composite valve graft, such as the Bentall and Cabrol procedures; placement of an aortic root graft with preservation of the native valve, such as the Yacoub and David techniques; and implantation of a biologic graft, such as a homograft, autograft, or xenograft. Potential imaging pitfalls in the postoperative period include mimickers of pathologic processes such as felt pledgets, graft folds, and nonabsorbable hemostatic agents. Postoperative complications that may be encountered include pseudoaneurysms, infection, and dehiscence. Radiologists should be familiar with normal aortic root anatomy, surgical procedures, and postoperative complications, to accurately interpret pre- and postoperative imaging performed for evaluation of the aortic root. Online supplemental material is available for this article. PMID:26761529

  10. [Postoperative digestive fistulas. Etiopathogenic considerations].

    PubMed

    Munteanu, Iulia; Stefan, S; Sirbu-Boeti, Mirela; Popescu, R; Burcoveanu, Ioana; Topală, Roxana; Burcoveanu, C

    2009-01-01

    The digestive fistula is one of the most serious complications that might appear following different types of resectional digestive surgery. This condition still carries a considerable morbidity and mortality rate and therefore all surgical and ICU staff pay a great deal of attention and intensify their care to avoid the fatalities. The postoperative digestive fistulas, through their physiopathological and clinical complexity induce the disturbance of the biological equilibrium with vital consequences. The trend of the last decades is the increasing of digestive fistulas incidence with a variable mortality rate after different authors. A therapeutic algorithm is needed. The mortality rate due to digestive fistulas, two decades ago was, around 60%; at the present there is a decrease of the mortality rate, which is around 10%. The explanation is the introduction of the new methods of treatment such as lactic acid lavage aspiration for alkaline fistulas or total parenteral nutrition, continuous enteral nutrition and antiexocrine chemotherapy. A fistula is a communication between two epithelial or endothelial surfaces, lined by granulation tissue. It can be a life-threatening condition. PMID:21495307

  11. Treatment of delayed chylothorax complicating oesophagectomy.

    PubMed

    Nadesan, Sukumar; Ming, Teoh C; Thangaveloo, Gunasegaran; Jasmi, Ali Yaakub

    2005-04-01

    A patient with carcinoma of the cardia underwent Ivor-Lewis oesophagogastrectomy. He developed right chylothorax postoperatively, which is a rare complication. Attempts to treat the chylothorax by conservative means and thoracoscopic ligation failed. Finally, pleurodesis using bleomycin successfully sealed the leak and he was discharged.

  12. Biodefense and Emerging Infectious Diseases

    MedlinePlus

    ... Share this: Main Content Area Biodefense and Emerging Infectious Diseases NIAID conducts and supports basic research to better ... diagnose, treat, and prevent a wide range of infectious diseases, whether those diseases emerge naturally or are deliberately ...

  13. Reduction in postoperative endophthalmitis with intracameral cefuroxime.

    PubMed

    Myneni, J; Desai, S P; Jayamanne, D G R

    2013-08-01

    Postoperative endophthalmitis is an uncommon complication of cataract surgery with grave consequences. This report describes the trend of endophthalmitis in a district general hospital in England over eight years, and attempts made to modify this trend. An outbreak of endophthalmitis in 2007 led to a detailed investigation and subsequent changes in practice. Intracameral cefuroxime (ICC) was introduced in place of subconjunctival cefuroxime. Use of ICC in patients with 'penicillin allergy' was explored, found to be safe and resulted in a change of policy. This led to a four-fold reduction in the rate of endophthalmitis.

  14. Infectious Diseases Physician Compensation: An Improved Perspective

    PubMed Central

    Ritter, Jethro Trees; Lynch, John B.; MacIntyre, Ann T.; Trotman, Robin

    2016-01-01

    Negotiating physician compensation can be complicated because many factors now influence the ways in which physicians can be compensated. Infectious diseases (ID) specialists typically provide a wide array of services, ranging from patient care to administrative leadership. Compensation surveys from national organizations have produced results based on small samples and often are not congruent with ID physicians’ perceptions. In July of 2015, the Infectious Diseases Society of America (IDSA) conducted a compensation survey to assess current compensation earned by the diverse ID specialists within its membership. Members of IDSA's Clinical Affairs Committee report the results from the 2015 IDSA Physician Compensation survey, with a particular focus on the findings from respondents who indicate “patient care” as their primary responsibility and present a discussion that compares and contrasts results against other survey data. PMID:27419159

  15. Postoperative radiation of open head and neck wounds

    SciTech Connect

    Isaacs, J.H. Jr.; Thompson, W.B.; Cassisi, N.J.; Million, R.R.

    1987-03-01

    Complication rates are lower using postoperative radiation therapy and cure rates at least compatible to preoperative radiation therapy. However, one of the concerns with postoperative radiation treatment is the possibility of delay in beginning the treatment because of an unhealed surgical wound. A delay of more than 6 weeks is detrimental. In order to study the effect of radiation therapy on incompletely healed wounds, a retrospective chart review of such cases during the period 1977 to 1984 was undertaken. One hundred and eighty-five patients had planned postoperative radiation therapy, and 13 of these began radiation therapy with an unhealed wound or fistula. Six of 10 wounds closed spontaneously, 4 required surgical closure, and 3 failed to heal. Seven patients in this study died with cancer, 2 died of other causes, 3 are alive without disease, and 1 patient remains alive with disease. We conclude that giving radiation therapy to an open wound with appropriate precaution can be done without serious complications.

  16. [Research advance in causes of postoperative gastrointestinal dysfunction].

    PubMed

    Tan, Shanjun; Wu, Guohao; Yu, Wenkui; Li, Ning

    2016-03-01

    Gastrointestinal dysfunction is a common and major complication after surgery. The syndrome covers a wide spectrum of clinical signs, ranges from mild feeling to severe discomfort and varies from person to person. The mild patients need no care, but severe ones may have long hospital stay, and even suffer from multiple organ dysfunction syndrome, severely affecting postoperative rehabilitation. However, the etiology of postoperative gastrointestinal dysfunction has not been fully elucidated. Much research demonstrates that many factors, such as operative procedures, surgical operation, homeostasis disturbance, anesthesia and analgesia, blood perfusion, inflammation, and neuroendocrine factors, are responsible for the development and progression of postoperative gastrointestinal dysfunction. This study therefore reviewed the causes of postoperative gastrointestinal dysfunction in the published literatures. PMID:27003660

  17. Postoperative conversion disorder.

    PubMed

    Afolabi, Kola; Ali, Sameer; Gahtan, Vivian; Gorji, Reza; Li, Fenghua; Nussmeier, Nancy A

    2016-05-01

    Conversion disorder is a psychiatric disorder in which psychological stress causes neurologic deficits. A 28-year-old female surgical patient had uneventful general anesthesia and emergence but developed conversion disorder 1 hour postoperatively. She reported difficulty speaking, right-hand numbness and weakness, and right-leg paralysis. Neurologic examination and imaging revealed no neuronal damage, herniation, hemorrhage, or stroke. The patient mentioned failing examinations the day before surgery and discontinuing her prescribed antidepressant medication, leading us to diagnose conversion disorder, with eventual confirmation by neuroimaging and follow-up examinations.

  18. Postoperative conversion disorder.

    PubMed

    Afolabi, Kola; Ali, Sameer; Gahtan, Vivian; Gorji, Reza; Li, Fenghua; Nussmeier, Nancy A

    2016-05-01

    Conversion disorder is a psychiatric disorder in which psychological stress causes neurologic deficits. A 28-year-old female surgical patient had uneventful general anesthesia and emergence but developed conversion disorder 1 hour postoperatively. She reported difficulty speaking, right-hand numbness and weakness, and right-leg paralysis. Neurologic examination and imaging revealed no neuronal damage, herniation, hemorrhage, or stroke. The patient mentioned failing examinations the day before surgery and discontinuing her prescribed antidepressant medication, leading us to diagnose conversion disorder, with eventual confirmation by neuroimaging and follow-up examinations. PMID:27041258

  19. Complications in colorectal surgery: risk factors and preventive strategies

    PubMed Central

    2010-01-01

    Backround Open or laparoscopic colorectal surgery comprises of many different types of procedures for various diseases. Depending upon the operation and modifiable and non-modifiable risk factors the intra- and postoperative morbidity and mortality rate vary. In general, surgical complications can be divided into intraoperative and postoperative complications and usually occur while the patient is still in the hospital. Methods A literature search (1980-2009) was carried out, using MEDLINE, PubMed and the Cochrane library. Results This review provides an overview how to identify and minimize intra- and postoperative complications. The improvement of different treatment strategies and technical inventions in the recent decade has been enormous. This is mainly attributable to the increase in the laparoscopic approach, which is now well accepted for many procedures. Training of the surgeon, hospital volume and learning curves are becoming increasingly more important to maximize patient safety, surgeon expertise and cost effectiveness. In addition, standardization of perioperative care is essential to minimize postoperative complications. Conclusion This review summarizes the main perioperative complications of colorectal surgery and influencable and non-influencable risk factors which are important to the general surgeon and the relevant specialist as well. In order to minimize or even avoid complications it is crucial to know these risk factors and strategies to prevent, treat or reduce intra- and postoperative complications. PMID:20338045

  20. Post-operative imaging in deep brain stimulation: A controversial issue.

    PubMed

    Saleh, Christian; Dooms, Georges; Berthold, Christophe; Hertel, Frank

    2016-08-01

    In deep brain stimulation (DBS), post-operative imaging has been used on the one hand to assess complications, such as haemorrhage; and on the other hand, to detect misplaced contacts. The post-operative determination of the accurate location of the final electrode plays a critical role in evaluating the precise area of effective stimulation and for predicting the potential clinical outcome; however, safety remains a priority in postoperative DBS imaging. A plethora of diverse post-operative imaging methods have been applied at different centres. There is neither a consensus on the most efficient post-operative imaging methodology, nor is there any standardisation for the automatic or manual analysis of the images within the different imaging modalities. In this article, we give an overview of currently applied post-operative imaging modalities and discuss the current challenges in post-operative imaging in DBS.

  1. Infectious panniculitides: an update.

    PubMed

    Perasole, A

    2013-08-01

    Very few areas in the realm of diagnostic dermatopathology may be so challenging both for the dermatologist and the histopathologist as are those related to panniculitis, because of their frequent overlapping microscopical patterns and uncertain etiology. Classically, a dicotomic taxonomy key has been proposed according the prevalent involvement of subcutaneous septa or lobules of the inflammation, presence or absence of vasculitis and type of vessel involved, but exceptions to this approach do occur and overlapping forms are sometimes encountered. Infectious panniculitides have also been traditionally approached according to this schema, and their microscopic diagnosis may be even more complex when the causative agent is unknown and underrepresented in the specimen. Many types of pathogens are capable to evoke protean clinical manifestations, which range from organism-specific to aspecific pictures. For this reason a tissue biopsy is always mandatory to ascertain the type of lesion and differentiate an infectious process from its many other mimickers essentially represented by reactive-based panniculitides. Recognition of morphologic changes which characterize distinct infections in the subcutis often needs a complete clinical history, physical examination and laboratory studies, especially when few microorganisms if any are found. This review will be focussed on the pathophysiology of the adipose tissue in relation to immunity and mechanisms of host reaction. The most frequent infectious panniculitides will then be discussed with special reference to their microscopic pictures, to provide clues to their specific diagnosis and the use of immunohistochemistry and molecular biology techniques as ancillary techniques. PMID:23900164

  2. Immunoserology of infectious diseases.

    PubMed Central

    James, K

    1990-01-01

    The immune response to microorganisms not only participates in the elimination of unwanted organisms from the body, but also assists in diagnosis of infectious diseases. The nonspecific immune response is the first line of defense, assisting the body until the specific immune response can be mobilized to provide protective mechanisms. The specific immune response involves humoral or cell-mediated immunity or both, dependent on the nature of the organism and its site of sequestration. A variety of test systems have been developed to identify the causative organisms of infectious diseases. Test systems used in immunoserology have classically included methods of detecting antigen-antibody reactions which range from complement fixation to immunoassay methods. Relevant test systems for detecting antigens and antibodies are described. With numerous test systems available to detect antigens and antibodies, there can be confusion regarding selection of the appropriate system for each application. Methods for detecting antibody to verify immunity differ from immunologic methods to diagnose disease. Techniques to detect soluble antigens present in active infectious states may appear similar to those used to detect antibody, but their differences should be appreciated. PMID:2187592

  3. Survey and management of anaesthesia related complications in PACU

    PubMed Central

    Faraj, Jafar H.; Vegesna, A.R.R.; Mudali, I.N.; Khairay, M.A.; Nissar, Shaikh; Alfarhan, Muna; Sabir, Kareema; El-imam, Fawkia; Anto, Lucy; Go, Teofila

    2012-01-01

    It is the first prospective study about anaesthesia related postoperative complications conducted in Hamad General Hospital. Total 1128 adult patients admitted to the Post Anaesthesia Care Unit (PACU) during a period of three months were surveyed for anaesthesia related complications. Documented complications were found in 48 patients i.e. 4.25% of patients' population. The types of complications were related to the respiratory system, cardiovascular system, nausea/vomiting and body temperature in this descending order. Most of the complications happened to healthy ASA I and II patients. Factors that play major role in determining the immediate postoperative complications were the ASA status, the level of anaesthesia seniority attending the patient, the urgency and the nature of procedure. We tried to find other factors that may influence complications in addition, discussed below. PMID:25003043

  4. [Orthognathic surgery: surgical failures and complications].

    PubMed

    Guyot, Laurent

    2016-03-01

    Orthognathic surgery procedures mark the endpoint of lengthy orthodontic-surgical preparations and herald the completion of treatment for patients and their families. The main types of procedure are full maxillary Le Fort I osteotomies, mandibular osteotomies and chin surgery. To ensure a successful outcome, all require a favorable environment and extreme technical skill. But, like all surgical operations, they are also subject to peri- and post-operative complications resulting from treatment hazards or errors. Whatever the cause, surgical complications can entail failures in the management of the malformation. By seeking to understand and analyzing these complications, we can already help to prevent and reduce the contingent risks of failure.

  5. Complications in hair-restoration surgery.

    PubMed

    Konior, Raymond J

    2013-08-01

    Most complications associated with hair restoration are completely preventable and arise from variables that are directly controlled by the surgeon and the patient. Physicians who thoroughly grasp the nuances of modern surgical techniques and fully understand the physiologic dynamics of the balding process are least likely to generate a physician-controlled error. Highly motivated, well-educated patients who carefully follow instructions and take an active role in the postoperative recovery process minimize the chance of patient-controlled errors. This article discusses potential complications associated with surgical hair restoration, and the roles of the patient and physician in minimizing the risk of complications.

  6. Prevention and management of complications in body contouring surgery.

    PubMed

    Gusenoff, Jeffrey A

    2014-10-01

    This patient safety article discusses strategies to prevent, diagnose, and manage complications from body contouring surgery. Preoperative, intraoperative, and postoperative approaches to avoiding, identifying, and treating complications are addressed. Individual complications, such as hematoma, seroma, infection, dehiscence, suture extrusion, deep venous thrombosis, and pulmonary embolism are discussed and a review of complication rates in the body contouring literature is provided. The article addresses procedure-specific complications and pearls to avoiding complications in these cases. Difficult problems such as skin relaxation and management of the disappointed patient are also discussed.

  7. Complications employing the holmium:YAG laser.

    PubMed

    Beaghler, M; Poon, M; Ruckle, H; Stewart, S; Weil, D

    1998-12-01

    We report the operative and early postoperative complications and limitations in 133 patients treated with the holmium laser. Complications included urinary tract infection (N = 3), postoperative bradycardia (1), inverted T-waves (1), intractable flank pain (1), urinary retention (1), inability to access a lower-pole calix with a 365-microm fiber (9), stone migration (5), and termination of procedure because of poor visibility (2). No ureteral perforations or strictures occurred, and no complications were directly attributable to the laser. The holmium laser was capable of fragmenting all urinary calculi in this study. In our initial experience, the holmium laser is safe and effective in the treatment of urinary pathology. Use of laser fibers larger than 200 microm occasionally limits deflection of the endoscope into a lower-pole or dependent calix.

  8. A case of infectious endocarditis due to BCG.

    PubMed

    Fournier, Alice; Gouriet, Frédérique; Fournier, Pierre-Edouard; Casalta, Jean-Paul; Saby, Ludivine; Habib, Gilbert; Drancourt, Michel; Raoult, Didier

    2015-06-01

    The occurrence of bacillus Calmette-Guérin (BCG) disease following instillation for bladder cancer is commonly documented. The intravesical administration of BCG is generally safe, but may present severe complications. A fatal case of native aortic valve infectious endocarditis with septicemia due to BCG in a patient treated with intravesical instillation is reported herein.

  9. [Acute complications of abortion].

    PubMed

    Obel, E

    1976-02-01

    The complications accompanying the various methods of abortion as studied in different surveys are reported. In studies of dilation and curettage (D and C) and vaccuum aspiration (VA), lethality ranges from .5 to 2.9 deaths/100,000 cases. Metrorrhagia occurred in 2.5-6% of the D and C cases studied and in 2.9-3.5% of the VA cases. The bleeding was accompanied by infection in most cases where abortive tissue remained in the uterus, which occured in .4-.8% of the D and C cases and in .6-.9% of the VA cases studied. Postabortive bleeding occurred through the 10th day in up to 25% of the patients and was related to the length of the gestation period before abortion. Pelvic infection, mostly of the endometrium, occurred in about 1.4% of the D and C patients and in .3-1.2% of the VA patients. 1.4% of the D and C patients and .6% of the VA patients experienced a rise in body temperature as the only complication of abortion. Perforation of the uterus occurred in about .8% of the D and C patients and in .1-.6% of VA patients. Lesions of the cervix had to be sutured in .1% of the D and C group and .3% of the VA group. Saline instillation, used for abortions in the second trimest er, had a mortality rate of about 20/100,000 cases. Since the success rate of saline instillation is 90-98%, complications are more frequent, often requiring treatment with oxytocin or curettage. Extensive bleeding occurred in 2.3-4%. Curettage of the placenta was required in about 2.1-16.9% of the cases. Pelvic inflammation occurred in about 2.5% and temperature elevation in 1-3.4%. Abdominal hysterotomies had a lethality of 208/100,000. Pelvic hemorrhage occurred in 31%, inflammation in 4.7%, temperature elevation in 13%, and febrile reactions in 31% of the abdominal hysterotomies studied. It is necessary to establish international definitions of abortion complications for better documentation, and postoperative observations should be recorded more conscientiously. PMID:1251502

  10. [Postoperative epidural analgesia].

    PubMed

    Donato, S; Malisano, A M; Dogareschi, T; Chiarandini, P; Spasiano, A; Pasetto, A

    1995-01-01

    Epidural analgesia with local anesthetics and opioids is one of the most effective methods for postoperative pain control. In critical patients it seems to improve outcome as well as pain control. This technique works better when started in the intraoperative time. Epidural analgesia is safe on surgical wards if nursing staff is trained in managing epidural catheters and in early detection and treatment of major and minor side effects. Nursing staff cooperates with the Acute Pain Service doctors and nurses who are on call on a 24 hour basis. Many perspective and retrospective studies showed a very low incidence of major side effects with epidurals. So we can consider it safe and effective even if we consider its invasiveness.

  11. Postoperative nausea and vomiting

    PubMed Central

    2014-01-01

    Postoperative nausea and vomiting (PONV) is a long-standing issue, not a new concept in anesthesiology. Despite many studies over the last several decades, PONV remains a significant problem due to its complex mechanism. This review presents a summary of the mechanism underlying the pathogenesis of PONV, focusing on preventive treatment, particularly the use of new drugs. In addition, we discuss the latest meta-analysis results regarding correct clinical use of classic drugs. I also summarize the latest trends of postdischarge nausea and vomiting and the pharmacogenetics, which is attracting a great deal of attention from other medical fields in PONV-related studies. Finally, we discuss the drawbacks of existing studies on PONV and suggest a focus for future investigations. PMID:25302092

  12. [Postoperative handling in biliodigestive derivation by iatrogenic bile duct injury].

    PubMed

    Domínguez, I; Mercado, M A

    2008-01-01

    Bile duct injury is a severe complication related to cholecystectomy, impacting in the long-term quality of life and functional status. Bile duct repair is the first-line treatment for complex injuries. During short-term and long-term postoperative care, it is important to bear in mind the diagnostic tools, both laboratory and imaging, that will be useful to evaluate a possible surgical complication and to plan an adequate therapeutic strategy. In addition, post-surgical classification describes patients according to their complications and clinical course. In this review we describe the principal issues of postoperative care after bile duct repair, highlighting the diagnosis, severity classification and therapeutic approach of acute cholangitis.

  13. Keratoplasty postoperative treatment update.

    PubMed

    Shimmura-Tomita, Machiko; Shimmura, Shigeto; Satake, Yoshiyuki; Shimazaki-Den, Seika; Omoto, Masahiro; Tsubota, Kazuo; Shimazaki, Jun

    2013-11-01

    Immunosuppressive therapy is the main postoperative treatment for keratoplasty, but there are considerable differences in protocols for the use of steroids and other immunosuppressants. Therefore, we conducted 2 prospective randomized clinical trials and 1 prospective nonrandomized clinical trial on keratoplasty postoperative treatment. One study evaluated the efficacy and safety of long-term topical corticosteroids after a penetrating keratoplasty was performed. Patients who underwent keratoplasty and maintained graft clarity for >1 year were randomly assigned to either a steroid or a no-steroid group. At the 12-month follow-up, the no-steroid group developed significantly more endothelial rejection than did the steroid group. A second study elucidated the effectiveness and safety of systemic cyclosporine in high-risk corneal transplantation. The patients were assigned to a systemic cyclosporine or control group. At a mean follow-up of 42.7 months, no difference was observed in the endothelial rejection rates and graft clarity loss between the 2 groups. A third study elucidated the effectiveness and the safety of systemic tacrolimus in high-risk corneal transplantation. Of 11 consecutive eyes decompensated despite systemic cyclosporine treatment, there was no irreversible rejection in eyes treated with tacrolimus, which was significantly better than in previous penetrating keratoplasty with systemic cyclosporine treatment. Prognosis after keratoplasty in patients with keratoconus is relatively good, but special attention is required for patients with atopic dermatitis. Postkeratoplasty atopic sclerokeratitis (PKAS) is a severe form of sclerokeratitis after keratoplasty in atopic patients. Our retrospective study showed that 35 eyes of 29 patients from a total of 247 keratoconus eyes undergoing keratoplasty were associated with atopic dermatitis, of which 6 eyes of 5 patients developed PKAS. Eyes with PKAS had a significantly higher incidence of atopic blepharitis

  14. Complications of splenic tissue reimplantation.

    PubMed Central

    Tzoracoleftherakis, E.; Alivizatos, V.; Kalfarentzos, F.; Androulakis, J.

    1991-01-01

    Splenic tissue reimplantation employing the omental implantation technique was applied in 23 patients undergoing splenectomy for traumatic or iatrogenic splenic injury. Four complications were encountered after autotransplantation (17.4%). Two of these consisted of small bowel obstruction due to postoperative adhesions and were successfully managed by lysis of the adhesions. The other two complications were aseptic necrosis of the splenic transplants and were treated with ablation of the autolysed transplants. A case of abnormal splenic tissue reimplantation in a male patient with unsuspected myelofibrosis is also discussed. He underwent an emergency laparotomy for rupture of a subcapsular splenic haematoma. It is concluded that splenic tissue implantation in the greater omentum is associated with important early morbidity and this should be taken into account whenever application of the method is considered. Images Figure 1 PMID:2018325

  15. Radioimmunotherapy of infectious diseases

    PubMed Central

    Dadachova, Ekaterina; Casadevall, Arturo

    2009-01-01

    The need for novel approaches to treat infectious diseases is obvious and urgent. This situation has renewed interest in using monoclonal antibodies (mAbs) in therapy of infectious diseases. During the last 5 years radioimmunotherapy (RIT), a modality developed for cancer treatment, has been successfully adapted for the treatment of experimental fungal (C. neoformans and H. capsulatum), bacterial (S. pneumoniae and B. anthracis) and viral (HIV-1) infections. RIT produced none or only transient hematological toxicity in experimental animals. Investigation of radiobiological mechanisms of RIT of infections showed that microbial cells are killed by both "direct hit" and "cross-fire" radiation. MAbs radiolabeled with either alpha- or beta-emitters stimulated apoptosis-like cell death, while only mAbs radiolabeled with alpha-emitter 213Bi also decreased the metabolic activity of microbial cells. The success of this approach in laboratory studies combined with earlier nuclear medicine experience on pre-clinical and clinical studies utilizing radiolabeled organism-specific antibodies for imaging of infections provides encouragement for feasibility of therapeutically targeting microbes with labeled antibodies. We envision that first the organism-specific mAbs will be radiolabeled with imaging radionuclides such as 99mTc or 111In to localize the sites of infection with SPECT followed by RIT with 188Re- or 90Y-labeled mAb, respectively. Also, immunoPET might be utilized for imaging of infection before treatment if such positron-emitting radionuclides as 86Y (matching pair for 90Y) or 124I (matching pair for 131I) are available. It might be possible to create a so-called “pan-antibody” which would recognize an antigen shared by a particular class of human pathogens such as fungi, for example. The availability of such antibodies would eliminate the necessity of having antibodies specific for each particular microorganism and would enormously enhance the development of RIT

  16. Foreign material in postoperative adhesions.

    PubMed Central

    Luijendijk, R W; de Lange, D C; Wauters, C C; Hop, W C; Duron, J J; Pailler, J L; Camprodon, B R; Holmdahl, L; van Geldorp, H J; Jeekel, J

    1996-01-01

    larger in patients with a history of multiple laparotomies, unoperated intra-abdominal inflammatory disease, and previous postoperative intra-abdominal complications, and when adhesions were already present at previous laparotomy. In recent adhesions, suture granulomas occurred in a large percentage. This suggests that the intra-abdominal presence of foreign material is an important cause of adhesion formation. Therefore intra-abdominal contamination with foreign material should be minimized. Images Figure 1. PMID:8604903

  17. Globalization and infectious diseases.

    PubMed

    Frenk, Julio; Gómez-Dantés, Octavio; Knaul, Felicia M

    2011-09-01

    This article discusses the nature of the health challenges created by globalization and proposes new forms of international cooperation to confront them. The discussion of global health challenges includes both the transfer of health risks, with an emphasis on infectious diseases, and the international dissemination of health opportunities, including the transfer of knowledge and technology. The authors argue that the health-related challenges and opportunities of an increasingly interdependent world demand new forms of international cooperation. The authors suggest the promotion of 3 elements that, in their essence, contain the idea of collaboration: exchange, evidence, and empathy.

  18. Feline infectious peritonitis.

    PubMed

    Hartmann, Katrin

    2005-01-01

    The article discusses feline infectious peritonitis (FIP), an important disease frequently seen in veterinary practice. FIP causes many problems to the veterinarian as it can be difficult to definitively diagnose the disease, as there is no effective treatment, and as prophylactic interventions are not very successful. Although intense research has created a lot of new knowledge about this disease in the last years, there are still many unanswered questions. The objective of this article is to review recent knowledge and to increase understanding of the complex pathogenesis of FIP.

  19. Feline infectious peritonitis.

    PubMed

    Goodson, Teresa; Randell, Susan; Moore, Lisa

    2009-10-01

    Feline infectious peritonitis (FIP) frequently results in death in cats. It is caused by a mutated, highly contagious coronavirus, and it is more common in indoor cats in multicat households. A complex interaction between the coronavirus and the feline immune system causes disseminated vasculitis, which is the hallmark of FIP. New tests are being developed, but the antemortem diagnosis of FIP continues to be difficult and frustrating. Current treatments are crude and involve supportive care and immunosuppression. Minimizing exposure is the best method of preventing infection.

  20. Feline infectious peritonitis.

    PubMed

    Andrew, S E

    2000-09-01

    Feline infectious peritonitis is a noncurable viral disease affecting cats worldwide. Recent evidence suggests that the FIPV has evolved as a deletion mutation of FECV. Immune complex deposition and vasculitis with pyogranulomatous lesions are the hallmark of FIP. The only definitive antemortem diagnostic test for FIP is histopathologic examination of tissue. Ocular manifestations occur commonly with noneffusive FIP. The most common clinical sign is a bilateral granulomatous anterior uveitis often accompanied by chorioretinitis. Treatment of ocular FIP is symptomatic, and the mainstay of palliative therapy is topical or systemic corticosteroids or both.

  1. Infectious Meningitis and Encephalitis.

    PubMed

    Piquet, Amanda L; Lyons, Jennifer L

    2016-08-01

    The clinician who is evaluating a patient with a suspected central nervous system infection often faces a large differential diagnosis. There are several signs, symptoms, geographical clues, and diagnostic testing, such as cerebrospinal fluid abnormalities and magnetic resonance imaging abnormalities, which can be helpful in identifying the etiological agent. By taking a systematic approach, one can often identify life-threatening, common, and/or treatable etiologies. Here the authors describe some of the pearls and pitfalls in diagnosing and treating acute infectious meningitis and encephalitis. PMID:27643906

  2. Postoperative infections: prevention and management.

    PubMed

    Gaston, R Glenn; Kuremsky, Marshall A

    2010-05-01

    Postoperative infections continue to be a challenging problem. The incidence of bacterial antibiotic resistance such as methicillin-resistant Staphylococcus aureus is rising. There are numerous intrinsic patient factors that should be optimized before surgery to minimize the risk of surgical site infections. When postoperative infections develop, treatment must be individualized. This article outlines the principles that can help guide treatment.

  3. [Therapeutic approach to postoperative anemia].

    PubMed

    Bisbe Vives, E; Moltó, L

    2015-06-01

    Postoperative anemia is a common finding in patients who undergo major surgery, and it can affect early rehabilitation and the return to daily activities. Allogeneic blood transfusion is still the most widely used method for restoring hemoglobin levels rapidly and effectively. However, the potential risks of transfusions have led to the review of this practice and to a search for alternative measures for treating postoperative anemia. The early administration of intravenous iron appears to improve the evolution of postoperative hemoglobin levels and reduce allogeneic transfusions, especially in patients with significant iron deficiency or anemia. What is not clear is whether this treatment heavily influences rehabilitation and quality of life. There is a lack of well-designed, sufficiently large, randomized prospective studies to determine whether postoperative or perioperative intravenous iron treatment, with or without recombinant erythropoietin, has a role in the recovery from postoperative anemia, in reducing transfusions and morbidity rates and in improving exercise capacity and quality of life.

  4. Studies on Infectious Mononucleosis

    PubMed Central

    Joncas, J.; Chagnon, A.; Pavilanis, V.

    1966-01-01

    Viral studies were carried out on throat swabs, rectal swabs and washed white blood cells from 27 cases of infectious mononucleosis (positive Paul-Bunnell-David-sohn test), and from 22 controls. Four cytopathic agents were isolated in the test group, two of which were readily subcultured for at least three successive passages. Three cytopathic agents were recovered in the control group, two of which have been identified as adenovirus type 5 and adenovirus type 3. The unidentified agents tested so far are sensitive to ether and to pH 3. The results of acridine-orange staining and the immunofluorescence technique, using a conjugated control serum and two conjugated convalescent infectious mononucleosis sera, indicate that the isolated agent or agents in the test group are RNA-type agents with a cytoplasmic cycle of development. The overall results of this study lead the authors to suspect a respiratory syncytial-like myxovirus as the as yet unidentified agent which they recovered. ImagesFig. 1aFig. 1bFig. 1cFig. 1dFig. 2aFig. 2bFig. 2cFig. 2dFig. 3aFig. 3bFig. 3cFig. 3dFig. 3eFig. 3f PMID:4952899

  5. Mitigating Infectious Disease Outbreaks

    NASA Astrophysics Data System (ADS)

    Davey, Victoria

    The emergence of new, transmissible infections poses a significant threat to human populations. As the 2009 novel influenza A/H1N1 pandemic and the 2014-2015 Ebola epidemic demonstrate, we have observed the effects of rapid spread of illness in non-immune populations and experienced disturbing uncertainty about future potential for human suffering and societal disruption. Clinical and epidemiologic characteristics of a newly emerged infectious organism are usually gathered in retrospect as the outbreak evolves and affects populations. Knowledge of potential effects of outbreaks and epidemics and most importantly, mitigation at community, regional, national and global levels is needed to inform policy that will prepare and protect people. Study of possible outcomes of evolving epidemics and application of mitigation strategies is not possible in observational or experimental research designs, but computational modeling allows conduct of `virtual' experiments. Results of well-designed computer simulations can aid in the selection and implementation of strategies that limit illness and death, and maintain systems of healthcare and other critical resources that are vital to public protection. Mitigating Infectious Disease Outbreaks.

  6. Self-Reported, Structured Measures of Recovery to Detect Postoperative Morbidity

    PubMed Central

    Anetsberger, Aida; Blobner, Manfred; Krautheim, Veronika; Umgelter, Katrin; Schmid, Sebastian; Jungwirth, Bettina

    2015-01-01

    Previous studies have focused on postoperative anaesthetic visit as a tool for measuring postoperative recovery or patient’s satisfaction. Whether it could also improve timely recognition of complications has not been studied yet. Aim of our study was to assess pathological findings in physical examination requiring further intervention during postoperative visit and to explore whether a self-administered version of the Quality of Recovery (QoR)-9 score, compared to a detailed medical history, can act as a screening tool for identification of patients who show a low risk to develop postoperative complications. This observational study included 918 patients recovering from various types of non-cardiac surgery and anaesthesia. The postoperative visit implied three steps: measuring the QoR-9 score, a structured medical history and a physical examination. QoR-9-score showed a comparable negative predictive value (0.93 vs. 0.92) and a higher sensitivity of finding at least one pathological examination than a detailed medical history (0.92 vs. 0.81 respectively). At least one postoperative pathological examination finding was observed in 23.7% of the patients. Our approach presents a strategy on screening postoperative patients in order to identify patients whose examination and consequent treatment should be intensified. In further studies the question could be addressed whether the postoperative visit may help to reduce complications and mortality after surgery. PMID:26207620

  7. Self-Reported, Structured Measures of Recovery to Detect Postoperative Morbidity.

    PubMed

    Anetsberger, Aida; Blobner, Manfred; Krautheim, Veronika; Umgelter, Katrin; Schmid, Sebastian; Jungwirth, Bettina

    2015-01-01

    Previous studies have focused on postoperative anaesthetic visit as a tool for measuring postoperative recovery or patient's satisfaction. Whether it could also improve timely recognition of complications has not been studied yet. Aim of our study was to assess pathological findings in physical examination requiring further intervention during postoperative visit and to explore whether a self-administered version of the Quality of Recovery (QoR)-9 score, compared to a detailed medical history, can act as a screening tool for identification of patients who show a low risk to develop postoperative complications. This observational study included 918 patients recovering from various types of non-cardiac surgery and anaesthesia. The postoperative visit implied three steps: measuring the QoR-9 score, a structured medical history and a physical examination. QoR-9-score showed a comparable negative predictive value (0.93 vs. 0.92) and a higher sensitivity of finding at least one pathological examination than a detailed medical history (0.92 vs. 0.81 respectively). At least one postoperative pathological examination finding was observed in 23.7% of the patients. Our approach presents a strategy on screening postoperative patients in order to identify patients whose examination and consequent treatment should be intensified. In further studies the question could be addressed whether the postoperative visit may help to reduce complications and mortality after surgery.

  8. [Hospital infection during postoperative intensive care (author's transl)].

    PubMed

    Kalmar, P; Horatz, K; Rodewald, G; Schassan, H H; Schassek, S

    1976-11-15

    Since 1970 all postoperative bacteriological findings recorded in surgical patients have been analyzed and compared with the postoperative course. There are also regular checks of bacterial invasion in the operating suites and in the intensive care units. By such means as systems of double lock for personnel and equipment, regular surface disinfection, frequent hand disinfection, cleaning of the respirators with antiseptics, etc., the authors have been able to reduce the incidence of hospital infection very drastically. These measures also almost eliminated cross-infections in patients on long-term ventilation and complications with long-term indwelling catheters.

  9. Endoscopic Evaluation and Management of the Postoperative Crohn's Disease Patient.

    PubMed

    Hashash, Jana G; Binion, David G

    2016-10-01

    Approximately 70% of patients with Crohn's disease (CD) undergo surgical resection for the treatment of medically refractory disease or its complications. The sickest cohort of CD patients experience rapid postoperative relapse at the anastomotic site. Over the past 2 decades, the types of surgical anastomoses used in CD reconstruction have changed; end-to-side and end-to-end anastomoses have been surpassed by the more rapidly created side-to-side anastomoses. This article provides a review of the timing and purpose of endoscopic evaluation in postoperative CD patients and pragmatic information regarding interpretation of endoscopic findings at the different types of surgical anastomoses after ileocecal resection. PMID:27633596

  10. [Treatment of postoperative impairment of gastrointestinal motility, cholangitis and pancreatitis].

    PubMed

    Schulze, T; Heidecke, C-D

    2015-06-01

    Although the mortality associated with major hepatopancreaticobiliary surgery has continuously decreased during the last decades, the morbidity of these procedures remains high. Functional disturbances of normal gastrointestinal motility as well as inflammation and infections of surgically treated organs are frequent complications resulting in considerably prolonged lengths of stay in hospital and increased healthcare costs. This review article highlights the therapeutic approaches and recent developments in the treatment of delayed gastric emptying, prolonged postoperative ileus, postoperative cholangitis and pancreatitis after hepatopancreaticobiliary surgery. Current practice is discussed on the basis of recent results in basic and clinical research, review articles, meta-analyses and guidelines. PMID:25986675

  11. Tolerance of gastric mucosal flap to postoperative irradiation

    SciTech Connect

    Devineni, V.R.; Hayden, R.; Fredrickson, J.; Sicard, G. )

    1991-05-01

    When malignant lesions of the oral cavity, base of tongue, and oropharynx are treated with radical resection, adequate reconstruction is required. The free gastric mucosal flap with microvascular transfer is being used with increasing frequency at Washington University Medical Center. Because of the advanced nature of the primary lesions, most patients also require postoperative radiation therapy. In this paper the tolerance of the gastric mucosal flap to postoperative radiation therapy is reviewed. The changes resulting from radiation therapy in the mucosal flap were found to be acceptable, and no major complications were encountered.

  12. Acute Conditions Caused by Infectious Aortitis

    PubMed Central

    Molacek, Jiri; Treska, Vladislav; Baxa, Jan; Certik, Bohuslav; Houdek, Karel

    2014-01-01

    Infection of the aorta is rare but potentially very dangerous. Under normal circumstances the aorta is very resistant to infections. Following some afflictions, the infection can pass to the aorta from blood or the surrounding tissues. The authors present their 5-year experience with therapy of various types of infections of the abdominal aorta. Methods: In the 5-year period between January 2008 and December 2012, the Surgical Clinic of the University Hospital in Pilsen treated 17 patients with acute infection of the abdominal aorta. They included 9 males and 8 females. The mean age was 73.05 years (58-90). The most common pathogens were Salmonella (7), Staphylococcus aureus (2), Klebsiella pneumoniae (1), Listeria monocytogenes (1), and Candida albicans (1). Two cases included mixed bacteria and no infectious agent was cultured in three cases. In 14 cases (82.6%) we decided on an open surgical solution, i.e., resection of the affected abdominal aorta, extensive debridement, and vascular reconstruction. In all of these 14 cases we decided on in situ reconstruction. Twelve cases were treated using silver-impregnated prostheses. An antibiotic impregnated graft was used in one case and fresh aortic allograft in one case. In one case (5.9%) we decided on an endovascular solution, i.e., insertion of a bifurcation stent graft and prolonged antibiotic therapy. In two cases (11.8%) we decided on conservative treatment, as both patients refused any surgical therapy. Results: Morbidity was 47.2% (8 patients). In one case we had to perform reoperation of a patient on the 15th postoperative day to evacuate the postoperative hematoma. The 30-day mortality was 5.9% (1 patient). The hospital mortality was 11.8% (2 patients). One patient died on the 42nd postoperative day due to multiorgan failure following resection of perforated aortitis. During follow-up (average 3.5 years), we had no case of infection or thrombosis of the vascular prosthesis. Conclusion: Patients with mycotic

  13. Postoperative Peritoneal Adhesions

    PubMed Central

    Ryan, Graeme B.; Grobéty, Jocelyne; Majno, Guido

    1971-01-01

    This paper describes an experimental model of peritoneal adhesions, in the rat, based on two relatively minor accidents that may occur during abdominal surgery in man: drying of the serosa, and bleeding. Drying alone had little effect; drying plus bleeding consistently produced adhesions to the dried area. Fresh blood alone produced adhesions between the three membranous structures [omentum and pelvic fat bodies (PFBs)]. The formation of persistent adhesions required whole blood. Preformed clots above a critical size induced adhesions even without previous serosal injury; they were usually captured by the omentum and PFBs. If all three membranous structures were excised, the clots caused visceral adhesions. The protective role of the omentum, its structure, and the mechanism of omental adhesions, are discussed. These findings are relevant to the pathogenesis of post-operative adhesions in man. ImagesFig 3Fig 4Fig 5Fig 6Fig 7Fig 12Fig 13Fig 1Fig 2Fig 14Fig 15Fig 8Fig 9Fig 10Fig 11 PMID:5315369

  14. Complications of the extrahepatic biliary surgery in companion animals.

    PubMed

    Mehler, Stephen J

    2011-09-01

    Surgery of the biliary tract is demanding and is associated with several potentially life-threatening complications. Veterinarians face challenges in obtaining accurate diagnosis of biliary disease, surgical decision-making, surgical hemostasis and bile peritonitis. Intensive perioperative monitoring is required to achieve early recognition of common postoperative complications. Proper treatment and ideally, avoidance of surgical complications can be achieved by gaining a clear understanding physiology, anatomy, and the indications for hepatobiliary surgery.

  15. Causative Microorganisms of Infectious Endophthalmitis: A 5-Year Retrospective Study

    PubMed Central

    Duan, Fang; Liao, Jingyu; Zheng, Yongxin; Tan, Junlian

    2016-01-01

    This study aimed to identify the microbial etiology of infectious endophthalmitis and to determine the antibacterial susceptibilities of bacterial isolates at an eye hospital in South China. A retrospective analysis was carried out on 330 patients with clinically diagnosed infectious endophthalmitis who underwent microbiological evaluation from January 2010 to December 2014. Of the 330 patients, 193 patients (58.5%) had posttraumatic endophthalmitis, 67 patients (20.3%) had postoperative endophthalmitis, 61 patients (18.5%) had endogenous endophthalmitis, and 9 patients (2.7%) had postcorneal infective endophthalmitis. Of the 105 cases (31.8%) of culture-positive endophthalmitis, 79 cases (75.2%) had bacterial growth and 26 cases (24.8%) had fungal growth. In posttraumatic endophthalmitis, Gram-positive bacteria were the predominant species, followed by Gram-negative bacteria and fungi. In endogenous endophthalmitis, Gram-negative bacteria were the predominant species, followed by fungi and Gram-positive bacteria. In postsurgical endophthalmitis, all infections were bacterial. However, in postcorneal infective endophthalmitis, all infections were fungal. Overall, levofloxacin showed the highest activity against bacterial isolates. There was a significant difference in the susceptibility to tobramycin between the isolates from posttraumatic and postoperative endophthalmitis (p < 0.05). The results of this study identify the microbial spectrum of infectious endophthalmitis in this clinical setting. PMID:27413545

  16. Complications of upper airway surgery in companion animals.

    PubMed

    Mercurio, Andrew

    2011-09-01

    Surgery of the upper airway is performed in dogs for the correction of brachycephalic airway syndrome and laryngeal paralysis and for temporary or permanent tracheostomy. Although technically simple to perform, upper airway surgeries can lead to the development of significant postoperative complications. This article reviews complications associated with common surgical conditions of the upper airway. It involves a discussion of brachycephalic airway syndrome and associated respiratory and gastrointestinal complications. It also covers laryngeal paralysis with a focus on unilateral arytenoid lateralization and the complication of aspiration pneumonia. The condition of acquired laryngeal webbing/stenosis and potential treatment options is also discussed. Finally, tracheostomies and associated complications in dogs and cats are reviewed.

  17. 76 FR 39041 - Infectious Diseases

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-05

    ...-596, 84 STAT. 1590 (29 U.S.C. 653, 655, 657), Secretary of Labor's Order No. 4-2010 (75 FR 55355 (Sept... Occupational Safety and Health Administration 29 CFR Part 1910 RIN 1218-AC46 Infectious Diseases AGENCY... exposure to infectious diseases. OSHA plans to use the information gathered at these meetings to...

  18. Infectious Diseases in Day Care.

    ERIC Educational Resources Information Center

    Sleator, Esther K.

    Discussed in this publication are infectious illnesses for which children attending day care appear to be at special risk. Also covered are the common cold, some infectious disease problems receiving media attention, and some other annoying but not serious diseases, such as head lice, pinworms, and contagious skin conditions. Causes,…

  19. Carpal tunnel release complicated by necrotizing fasciitis.

    PubMed

    Greco, R J; Curtsinger, L J

    1993-06-01

    We report a 31-year-old diabetic woman who underwent carpal tunnel release for median nerve compression followed by a laparoscopic tubal ligation. The procedure was complicated by a severe postoperative necrotizing fasciitis infection of the carpal tunnel release incision. This has not been previously reported. The wound was poorly responsive to antibiotic therapy and serial wound debridements. Control of the woman's infection required total excision of the palmar skin and fascia. Complicating factors in this case included the woman's long history of insulin-dependent diabetes and a concomitant clean-contaminated procedure.

  20. Postoperative management of penetrating and nonpenetrating external filtering procedures.

    PubMed

    Bettin, Paolo

    2012-01-01

    Correct postoperative management is fundamental to prevent and treat complications and to optimize the success of filtering surgery: timely control visits and appropriate actions and prescriptions ensure the best outcomes, allow recovery from a number of untoward events, and can reestablish filtration when failure seems imminent. In contrast, a slack follow-up and wrong interventions or prescriptions can lead to failure of any surgery, no matter how accurately it had been carried out, sometimes jeopardizing vision and even the anatomy of the globe. The purpose of this review is to present a rational approach to postoperative follow-up and to synthetically describe how to prevent, recognize and address the most common complications of filtering surgery, pointing out the most common pitfalls in the management of the operated eye. PMID:22517173

  1. Pre and post-operative needs of patients with diabetes.

    PubMed

    Holt, Paula

    The incidence of diabetes is rising rapidly and individuals with the condition often have complex comorbidities, which may increase the need for surgical procedures such as amputation and cardiac, renal and eye surgery. Patients with diabetes undergoing surgery may have specific needs, particularly in relation to blood glucose control, and healthcare professionals need to be able to assess and manage these individuals to ensure optimum surgical outcomes. This article considers the potential effects of anaesthesia and surgery on blood glucose control. Diabetes-related complications, particularly signs and symptoms, and effects of these complications on patient safety during surgery are discussed. Specific pre and post-operative care of patients with type land type 2 diabetes is described, with reference to nil-by-mouth practices, blood glucose control, and post-operative infection and pain.

  2. [ULTRASOUND MONITORING FEATURES OF POSTOPERATIVE HEPATIC ECHINOCOCCOSIS].

    PubMed

    Melia, Kh; Kokaia, N; Manjgaladze, M

    2016-01-01

    The aim of the study was to investigate ultrasound features (US) of liver after post operative anti-parasite recurrence treatment of patients with echinococcosis. The clinical analyses of 50 patients were carried out. It was concluded that the use of ultrasound can provide valuable data to the clinician to assess and monitor anti parasitic therapy echinococcosis of liver in post operative period. During the monitoring the positive dynamics of disease was observed in 94,5% of cases, in 5% оf cases toxic hepatites with septic complication was diagnosed, and in 0,5% of cases the disease recurrence was revealed. Ultrasound semiotics of liver after post operative anti-parasite recurrence treatment of patients with echinococcosis was presented. Control and monitoring of patients in the postoperative period echinococcosis with appropriate antirelapse antiparasitic therapy should be held not less than 1-5 years. PMID:26870968

  3. [ULTRASOUND MONITORING FEATURES OF POSTOPERATIVE HEPATIC ECHINOCOCCOSIS].

    PubMed

    Melia, Kh; Kokaia, N; Manjgaladze, M

    2016-01-01

    The aim of the study was to investigate ultrasound features (US) of liver after post operative anti-parasite recurrence treatment of patients with echinococcosis. The clinical analyses of 50 patients were carried out. It was concluded that the use of ultrasound can provide valuable data to the clinician to assess and monitor anti parasitic therapy echinococcosis of liver in post operative period. During the monitoring the positive dynamics of disease was observed in 94,5% of cases, in 5% оf cases toxic hepatites with septic complication was diagnosed, and in 0,5% of cases the disease recurrence was revealed. Ultrasound semiotics of liver after post operative anti-parasite recurrence treatment of patients with echinococcosis was presented. Control and monitoring of patients in the postoperative period echinococcosis with appropriate antirelapse antiparasitic therapy should be held not less than 1-5 years.

  4. Imaging Findings of Liposuction with an Emphasis on Postsurgical Complications

    PubMed Central

    You, Je Sung; Baek, Song-Ee; Chung, Sung Phil; Kim, Myeong-Jin

    2015-01-01

    Liposuction is one of the most frequently performed cosmetic surgeries worldwide for reshaping the body contour. Although liposuction is minimally invasive and relatively safe, it is a surgical procedure, and it carries the risk of major and minor complications. These complications vary from postoperative nausea to life-threatening events. Common complications include infection, abdominal wall injury, bowel herniation, bleeding, haematoma, seroma, and lymphoedema. Life-threatening complications such as necrotizing fasciitis, deep vein thrombosis, and pulmonary embolism have also been reported. In this paper, we provide a brief introduction to liposuction with the related anatomy and present computed tomography and ultrasonography findings of a wide spectrum of postoperative complications associated with liposuction. PMID:26576108

  5. What Is a Pediatric Infectious Diseases Specialist?

    MedlinePlus

    ... Size Email Print Share What is a Pediatric Infectious Diseases Specialist? Page Content Article Body If your child ... teen years. What Kind of Training Do Pediatric Infectious Diseases Specialists Have? Pediatric infectious diseases specialists are medical ...

  6. NON-INFECTIOUS DISORDERS OF WARMWATER FISHES

    EPA Science Inventory

    Compared with infectious diseases and disorders, few non-infectious diseases and disorders in cultured fish have severe biologic or economic impact. Culture practices, however, often establish environments that promote infectious disease by weakening the immune response or by pro...

  7. Postoperative Adverse Outcomes in Patients With Asthma: A Nationwide Population-based Cohort Study.

    PubMed

    Lin, Chao-Shun; Chang, Chuen-Chau; Yeh, Chun-Chieh; Chung, Chi-Li; Chen, Ta-Liang; Liao, Chien-Chang

    2016-01-01

    Outcome after surgery in patients with asthma remains unknown. The purpose of this study is to investigate postoperative major complications and mortality in surgical patients with asthma.Using reimbursement claims from the Taiwan National Health Insurance Research Database, the authors identified 24,109 surgical patients with preoperative asthma and 24,109 nonasthma patients undergoing major surgeries using matching procedure with propensity score by sociodemographics, coexisting medical conditions, and surgical characteristics. Adjusted odds ratios (ORs) and 95% confidence intervals (CIs) for 30-day postoperative complications and mortality associated with asthma were analyzed in the multivariate logistic regressions.Asthma increased postoperative pneumonia (OR 1.48; 95% CI 1.34-1.64), septicemia (OR 1.11; 95% CI 1.02-1.21), and urinary tract infection (OR 1.17; 95% CI 1.09-1.26). Preoperative emergency care for asthma was significantly associated with postoperative 30-day in-hospital mortality, with an OR of 1.84 (95% CI 1.11-3.04). Preoperative emergency service, hospitalizations, admission to intensive care unit, and systemic use of corticosteroids for asthma were also associated with higher postoperative complication rates for asthmatic patients.Postoperative complications and mortality were significantly increased in asthmatic patients. We suggest urgent efforts to revise protocols for asthma patients' perioperative care.

  8. Prioritising Infectious Disease Mapping

    PubMed Central

    Pigott, David M.; Howes, Rosalind E.; Wiebe, Antoinette; Battle, Katherine E.; Golding, Nick; Gething, Peter W.; Dowell, Scott F.; Farag, Tamer H.; Garcia, Andres J.; Kimball, Ann M.; Krause, L. Kendall; Smith, Craig H.; Brooker, Simon J.; Kyu, Hmwe H.; Vos, Theo; Murray, Christopher J. L.; Moyes, Catherine L.; Hay, Simon I.

    2015-01-01

    Background Increasing volumes of data and computational capacity afford unprecedented opportunities to scale up infectious disease (ID) mapping for public health uses. Whilst a large number of IDs show global spatial variation, comprehensive knowledge of these geographic patterns is poor. Here we use an objective method to prioritise mapping efforts to begin to address the large deficit in global disease maps currently available. Methodology/Principal Findings Automation of ID mapping requires bespoke methodological adjustments tailored to the epidemiological characteristics of different types of diseases. Diseases were therefore grouped into 33 clusters based upon taxonomic divisions and shared epidemiological characteristics. Disability-adjusted life years, derived from the Global Burden of Disease 2013 study, were used as a globally consistent metric of disease burden. A review of global health stakeholders, existing literature and national health priorities was undertaken to assess relative interest in the diseases. The clusters were ranked by combining both metrics, which identified 44 diseases of main concern within 15 principle clusters. Whilst malaria, HIV and tuberculosis were the highest priority due to their considerable burden, the high priority clusters were dominated by neglected tropical diseases and vector-borne parasites. Conclusions/Significance A quantitative, easily-updated and flexible framework for prioritising diseases is presented here. The study identifies a possible future strategy for those diseases where significant knowledge gaps remain, as well as recognising those where global mapping programs have already made significant progress. For many conditions, potential shared epidemiological information has yet to be exploited. PMID:26061527

  9. Gallstone disease. The clinical manifestations of infectious stones.

    PubMed

    Smith, A L; Stewart, L; Fine, R; Pellegrini, C A; Way, L W

    1989-05-01

    Gallstones from 82 patients were examined under a scanning electron microscope for evidence of bacteria, and the findings were compared with the clinical manifestations of the disease. Bacteria were present in 68% of pigment stones and the pigment portions of 80% of composite stones. These gallstones were referred to as infectious stones. No bacteria were found in cholesterol gallstones. Acute cholangitis was diagnosed in 52% of patients with infectious stones and in 18% of patients with noninfectious stones. Over half of the patients with noninfectious stones presented with mild symptoms. Infectious stones were more often associated with a previous common duct exploration, an urgent operation, infected bile, a common duct procedure, and complications. These data show that gallstone disease is more virulent in patients whose gallstones contain bacteria.

  10. [INFLAMMATION AND CARDIAC INSUFFICIENCY ASSOCIATED WITH INFECTIOUS ENDOCARDITIS].

    PubMed

    Fedorova, T A; Tazina, S Ya; Kaktursky, L V; Kanareitseva, T D; Stefanenko, N I; Burtsev, V I; Semenenko, N A

    2016-01-01

    The study included 62 patients with uncomplicated primary and secondary infectious endocarditis admitted to S.PBotkin city hospital from 2011 to 2014. The emphasis is laid on diagnostic significance of dynamic measurements of the levels of C-reactive protein, tumour necrosis factor and highly sensitive troponin-1 for the evaluation of activity of the infectious/toxic process, severity of the disease, and detection of complications. The study revealed the relationship of the enhanced level of troponin-1 with changes of inflammation markers, morphofunctional characteristics of myocardium, and circulatory failure. Morphologicl study demonstrated inflammatory and dystrophic changes in myocardium, focal and diffuse cardiofibrosis suggesting development of non-coronarogenic myocardial lesions that play an important role in the progress of cardiac failure associated with infectious endocarditis.

  11. Acute postoperative hydrocephalus following translabyrinthine craniotomy for acoustic neuroma resection.

    PubMed

    Roberson, J B; Brackmann, D E; Hitselberger, W E; House, J W; Lanman, T H

    1995-01-01

    Acute mental status changes following craniotomy for acoustic tumors demand prompt evaluation and treatment to avoid serious morbidity and mortality. Two cases of acute obstructive hydrocephalus complicating the postoperative period following translabyrinthine craniotomy are presented. Diagnosis is made with noncontrast computed tomography scanning. Treatment is rendered at the bedside with placement of a ventriculostomy. Diagnosis and management implications for acoustic tumor patients are discussed. PMID:17170940

  12. Acute Postoperative Hydrocephalus Following Translabyrinthine Craniotomy for Acoustic Neuroma Resection

    PubMed Central

    Roberson, Joseph B.; Brackmann, Derald E.; Hitselberger, William E.; House, John W.; Lanman, Todd H.

    1995-01-01

    Acute mental status changes following craniotomy for acoustic tumors demand prompt evaluation and treatment to avoid serious morbidity and mortality. Two cases of acute obstructive hydrocephalus complicating the postoperative period following translabyrinthine craniotomy are presented. Diagnosis is made with noncontrast computed tomography scanning. Treatment is rendered at the bedside with placement of a ventriculostomy. Diagnosis and management implications for acoustic tumor patients are discussed. ImagesFigure 1Figure 2Figure 3Figure 4Figure 5Figure 6 PMID:17170940

  13. Percutaneous endoscopic gastrostomy for postoperative rehabilitation after maxillofacial tumor surgery.

    PubMed

    Koehler, J; Buhl, K

    1991-02-01

    Despite the progress made in tumor and reconstructive surgery of the maxillofacial region, postoperative problems, such as malnutrition and dysfunction of the oral-oesophageal tract are still encountered. Nutrition via a nasogastric tube often complicates the rehabilitation process of these patients. Percutaneous endoscopic gastronomy (PEG), as opposed to nasogastral feeding, is presented. The technique, possible long-term complications, and the easy usage of the mechanical pump system, are presented. In our study of 40 patients, PEG, objectively, proved useful for functional, esthetic, practical, economical, and psychological reasons.

  14. One-Year Postoperative Resource Utilization in Sarcopenic Patients

    PubMed Central

    Kirk, Peter S.; Friedman, Jeffrey F.; Cron, David C.; Terjimanian, Michael N.; Wang, Stewart C.; Campbell, Darrell A.; Englesbe, Michael J.; Werner, Nicole L.

    2015-01-01

    Introduction It is well established that sarcopenic patients are at higher risk of postoperative complications and short-term healthcare utilization. Less well understood is how these patients fare over the long-term after surviving the immediate postoperative period. We explored costs over the first postoperative year among sarcopenic patients. Methods We identified 1,279 patients in the Michigan Surgical Quality Collaborative database who underwent inpatient elective surgery at a single institution from 2006 to 2011. Sarcopenia, defined by gender-stratified tertiles of lean psoas area, was determined from preoperative CT scans using validated analytic morphomics. Data were analyzed to assess sarcopenia’s relationship to costs, readmissions, discharge location, intensive care unit admissions, hospital length of stay, and mortality. Multivariate models adjusted for patient demographics and surgical risk factors. Results Sarcopenia was independently associated with increased adjusted costs at 30, 90, and 180 but not 365 days. The difference in adjusted postsurgical costs between sarcopenic and non-sarcopenic patients was $16,455 at 30 days and $14,093 at one year. Sarcopenic patients were more likely to be discharged somewhere other than home (p <0.001). Sarcopenia was not an independent predictor of increased readmission rates in the postsurgical year. Conclusion The effects of sarcopenia on healthcare costs are concentrated in the immediate postoperative period. It may be appropriate to allocate additional resources to sarcopenic patients in the perioperative setting to reduce the incidence of negative postoperative outcomes. PMID:25990695

  15. Conflict and Emerging Infectious Diseases

    PubMed Central

    Legros, Dominique; Formenty, Pierre; Connolly, Maire A.

    2007-01-01

    Detection and control of emerging infectious diseases in conflict situations are major challenges due to multiple risk factors known to enhance emergence and transmission of infectious diseases. These include inadequate surveillance and response systems, destroyed infrastructure, collapsed health systems and disruption of disease control programs, and infection control practices even more inadequate than those in resource-poor settings, as well as ongoing insecurity and poor coordination among humanitarian agencies. This article outlines factors that potentiate emergence and transmission of infectious diseases in conflict situations and highlights several priority actions for their containment and control. PMID:18217543

  16. Ramadan fasting and infectious diseases: a systematic review.

    PubMed

    Bragazzi, Nicola Luigi; Briki, Walid; Khabbache, Hicham; Rammouz, Ismail; Mnadla, Sofiane; Demaj, Taned; Zouhir, Mohamed

    2015-11-30

    Ramadan represents the fourth of the five pillars of the Islamic creed. Although patients are exempted from observing this duty, they may be eager to share this moment of the year with their peers. However, there are no guidelines that can help physicians to address the concerns of patients with infectious diseases fasting during Ramadan. For this purpose, we performed a systematic review. of 51 articles. Our main findings are that: 1) patients suffering from diabetes at risk of developing infectious complications should not fast; 2) Ramadan fasting has little impact on diarrheal patients; 3) HIV represents a challenge, and ad hoc drug combinations should be recommended to patients, and the patients should be advised not to take fatty meals that could interfere with the treatment; 4) Ramadan has no effect on the effectiveness of anti-helminthic therapy; and 5) patients with active ulcers should not fast, as they have a higher probability of developing complications.

  17. Avoiding Failure in Hip Arthroscopy: Complications, Pearls, and Pitfalls.

    PubMed

    Burrus, Matthew Tyrrell; Cowan, James B; Bedi, Asheesh

    2016-07-01

    Although most patients have successful outcomes after hip arthroscopy, a minority of patients experience complications that may impact their recovery and long-term benefit. As most of these complications can be minimized by appropriate surgical technique, many tips have been recommended. Additionally, the reasons behind clinical failure postoperatively have been scrutinized, which include, most commonly, incomplete correction of osseous pathomorphology, underappreciated preexisting hip osteoarthritis, and/or an incorrect preoperative diagnosis. Meticulous preoperative planning, evaluation of advanced imaging studies, and proper patient selection will help to reduce the number of postoperative failures and increase the chance of a successful outcome following hip arthroscopy.

  18. Avoiding Failure in Hip Arthroscopy: Complications, Pearls, and Pitfalls.

    PubMed

    Burrus, Matthew Tyrrell; Cowan, James B; Bedi, Asheesh

    2016-07-01

    Although most patients have successful outcomes after hip arthroscopy, a minority of patients experience complications that may impact their recovery and long-term benefit. As most of these complications can be minimized by appropriate surgical technique, many tips have been recommended. Additionally, the reasons behind clinical failure postoperatively have been scrutinized, which include, most commonly, incomplete correction of osseous pathomorphology, underappreciated preexisting hip osteoarthritis, and/or an incorrect preoperative diagnosis. Meticulous preoperative planning, evaluation of advanced imaging studies, and proper patient selection will help to reduce the number of postoperative failures and increase the chance of a successful outcome following hip arthroscopy. PMID:27343398

  19. Postoperative infections: general principles and considerations.

    PubMed

    Downey, M S; Lamy, C J

    1990-07-01

    Every surgeon should have a thorough knowledge and awareness of the general principles of postoperative infections. The key to postoperative infections is in their prevention. Even with the most prudent and ardent regimens, however, postoperative wound infections will occasionally occur. Thus, the aforementioned knowledge will allow an improved clinical acumen and permit the early diagnosis of postoperative infection. Early and vigorous local wound care combined with systemic antibiotics are necessary to minimize the potentially debilitating sequelae of the postoperative wound infection.

  20. Infectious mononucleosis hepatitis; an unwelcome present for Father Christmas.

    PubMed

    Hussaini, Syed H; Pilkington, Nicola; Barnes, John N

    2013-01-01

    We describe a case of infectious mononucleosis (IM) hepatitis occurring in an elderly thespian, who had recently played the role of 'Father Christmas'. We discuss the importance of differing clinical manifestations in older and younger age groups, the changing epidemiology of Epstein Barr (EB) infection within the United Kingdom and the role of different virology tests in establishing a diagnosis. Raised awareness of this changing pattern of disease could prevent unnecessary investigation and consequent potential iatrogenic complications.

  1. Perioperative complications of orthopedic surgery for lower extremity in patients with cerebral palsy.

    PubMed

    Lee, Seung Yeol; Sohn, Hye-Min; Chung, Chin Youb; Do, Sang-Hwan; Lee, Kyoung Min; Kwon, Soon-Sun; Sung, Ki Hyuk; Lee, Sun Hyung; Park, Moon Seok

    2015-04-01

    Because complications are more common in patients with cerebral palsy (CP), surgeons and anesthesiologists must be aware of perioperative morbidity and be prepared to recognize and treat perioperative complications. This study aimed to determine the incidence of and risk factors for perioperative complications of orthopedic surgery on the lower extremities in patients with CP. We reviewed the medical records of consecutive CP patients undergoing orthopedic surgery. Medical history, anesthesia emergence time, intraoperative body temperature, heart rate, blood pressure, immediate postoperative complications, Gross Motor Function Classification System (GMFCS) level, Cormack-Lehane classification, and American Society of Anesthesiologists physical status classification were analyzed. A total of 868 patients was included. Mean age at first surgery was 11.8 (7.6) yr. The incidences of intraoperative hypothermia, absolute hypotension, and absolute bradycardia were 26.2%, 4.4%, and 20.0%, respectively. Twenty (2.3%) patients had major complications, and 35 (4.0%) patients had minor complications postoperatively. The incidences of intraoperative hypothermia, absolute hypotension, and major postoperative complications were significantly higher in patients at GMFCS levels IV and V compared with patients at GMFCS levels I to III (P<0.001). History of pneumonia was associated with intraoperative absolute hypotension and major postoperative complications (P<0.001). These results revealed that GMFCS level, patient age, hip reconstructive surgery, and history of pneumonia are associated with adverse effects on intraoperative body temperature, the cardiovascular system, and immediate postoperative complications.

  2. Morbidity and mortality predictivity of nutritional assessment tools in the postoperative care unit

    PubMed Central

    Özbilgin, Şule; Hancı, Volkan; Ömür, Dilek; Özbilgin, Mücahit; Tosun, Mine; Yurtlu, Serhan; Küçükgüçlü, Semih; Arkan, Atalay

    2016-01-01

    Abstract The aim was to evaluate the nutritional situation of patients admitted to the Postoperative Acute Care Unit using classic methods of objective anthropometry, systemic evaluation methods, and Nutrition Risk in Critically Ill (NUTRIC) score, and to compare them as a predictor of morbidity and mortality. At admission to the postoperative care unit, patients undergoing various surgeries were assessed for the following items: Subjective Global Assessment (SGA), Nutritional Risk Index (NRI), Nutritional Risk Screening (NRS)-2002, Mini Nutritional Assessment (MNA), Charlson comorbidity index (CCI), and NUTRIC score, anthropometric measurements, serum total protein, serum albumin, and lymphocyte count. Patients were monitored for postoperative complications until death or discharge. Correlation of complications with these parameters was also analyzed. A total of 152 patients were included in the study. In this study a positive correlation was determined between mortality and NRS-2002, SGA, CCI, Acute Physiology and Chronic Health Evaluation , Sepsis-related Organ Failure Assessment, and NUTRIC score, whereas a negative correlation was determined between mortality and NRI. There was a correlation between NUTRIC score and pneumonia, development of atrial fibrillation, delirium, renal failure, inotrope use, and duration of mechanical ventilation. In our study group of postoperative patients, MNA had no predictive properties for any complication, whereas SGA had no predictive properties for any complications other than duration of hospital stay and mortality. The NUTRIC score is an important indicator of mortality and morbidity in postoperative surgical patients. NRI correlated with many postoperative complications, and though SGA and NRS were correlated with mortality, they were not correlated with the majority of complications. MNA was determined not to have any correlation with any complication, mortality, and duration of hospital stay in our patient group. PMID

  3. Pre-Operative Assessment and Post-Operative Care in Elective Shoulder Surgery

    PubMed Central

    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. PMID:24093051

  4. Nutritional Predictors of Complications Following Radical Cystectomy

    PubMed Central

    Johnson, David C.; Riggs, Stephen B.; Nielsen, Matthew E.; Matthews, Jonathan E.; Woods, Michael E.; Wallen, Eric M.; Pruthi, Raj S.; Smith, Angela B.

    2016-01-01

    Purpose To determine the impact of preoperative nutritional status on the development of surgical complications following cystectomy using the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP). Methods We performed a retrospective review of the NSQIP 2005–2012 Participant Use Data Files. ACS-NSQIP collects data on 135 variables, including pre- and intraoperative data and 30-day post-operative complications and mortality on all major surgical procedures at participating institutions. Preoperative albumin (<3.5 or >3.5 g/dl), weight loss 6 months before surgery (>10%), and BMI were identified as nutritional variables within the database. The overall complication rate was calculated and predictors of complications were identified using multivariable logistic regression models. Results 1,213 patients underwent cystectomy for bladder cancer between 2005–2012. The overall 30-day complication rate was 55.1% (n=668). While 14.7% (n=102) had a preoperative albumin <3.5 g/dL, 3.4% had >10% weight loss in the 6 months prior to surgery, and the mean BMI was 28 kg/m2. After controlling for age, sex, medical comorbidities, medical resident involvement, operation year, operative time and prior operation, only albumin <3.5g/dl was a significant predictor of experiencing a postoperative complication (p=0.03). This remained significant when albumin was evaluated as a continuous variable (p=0.02) Conclusions Poor nutritional status measured by serum albumin is predictive of an increased rate of surgical complications following radical cystectomy. This finding supports the importance of preoperative nutritional status in this population and highlights the need for the development of effective nutritional interventions in the preoperative setting. PMID:25240535

  5. Impact of surgical approach on postoperative delirium in elderly patients undergoing gastrectomy: laparoscopic versus open approaches

    PubMed Central

    Shin, Young-Hee; Jeong, Hee-Joon

    2015-01-01

    Background Postoperative delirium is a frequent complication in elderly patients undergoing major abdominal surgery and is associated with a poor outcome. We compared postoperative delirium in elderly patients following laparoscopic gastrectomy (LG) versus open gastrectomy (OG). Methods In total, 130 patients aged ≥ 65 years with gastric cancer undergoing LG and OG were enrolled prospectively. Postoperative delirium and cognitive status were assessed daily using the Confusion Assessment Method (CAM) and Mini-Mental Status Examination (MMSE), respectively, for 3 days postoperatively. For CAM-positive patients, delirium severity was then assessed using the Delirium Index (DI). Results In total, 123 subjects (LG, n = 60; OG, n = 63) were included in the analysis. In both groups, the overall incidences of postoperative delirium were similar: 31.6% (19/60) in the LG group and 41.2% (26/63) in the OG group. When considering only those with delirium, the severity, expressed as the highest DI score, was similar between the groups. A decline in cognitive function (reduction in MMSE ≥ 2 points from baseline) during 3 days postoperatively was observed in 23 patients in the LG group (38.3%) and 27 patients in the OG group (42.9%) (P = 0.744). In both groups, postoperative cognitive decline was significantly associated with postoperative delirium (P < 0.001). Conclusions We found that, compared with traditional open gastrectomy, laparoscopic gastrectomy did not reduce either postoperative delirium or cognitive decline in elderly patients with gastric cancer. PMID:26257851

  6. Local complications in dental implant surgery: prevention and treatment

    PubMed Central

    ANNIBALI, S.; RIPARI, M.; LA MONACA, G.; TONOLI, F.; CRISTALLI, M.P.

    2008-01-01

    SUMMARY There are many detailed articles regarding accidents and local complications in dental implantation. Comparison of the data they report is not always easy because different criteria have been followed in the various classifications and there is confusion between the terms accident and complication. The aim of this paper is to propose a classification that considers the timing of the events and makes a distinction between the two terms. Accidents are events that occur during surgery and complications are all the pathological conditions that appear postoperatively. The proper diagnostic procedures and surgical techniques for complications prevention and treatment are also described. PMID:23285333

  7. Endovascular treatment of infectious intracranial aneurysms.

    PubMed

    Gross, Bradley A; Puri, Ajit S

    2013-01-01

    Infectious intracranial aneurysms (IIA) are rare but a considerable source of morbidity and mortality as a result of rupture. Most patients with these lesions have considerable medical comorbidities, making endovascular approaches a crucial modality in their treatment armamentarium. Contributing our own case, we performed a comprehensive review of the literature to illustrate overall results and outcomes for patients with IIA treated with endovascular approaches. Incorporating our own case, we found 65 patients harboring 72 IIA across 31 reports. Fifty-one were treated via parent artery occlusion (71%), 17 via direct aneurysm embolization (24%), two via stent-coiling (3%), and two with stent monotherapy (3%). Twenty-nine IIAs were treated with n-butylcyanoacrylate (NBCA) (40%), 25 with coils (35%), seven with Onyx or ethylene vinyl alcohol (10%), five with detachable balloons (7%), four with stents (6%), and one with autologous clot (1%). One case of incomplete aneurysm occlusion and two cases of recanalization were reported. Six symptomatic periprocedural ischemic events were reported (9%), with only three resulting in permanent sequelae (5%). No infectious complications were reported. Incorporating the natural history of the disease, 28 patients were neurologically intact (43%), while seven had died at the time of follow-up (11%). Endovascular treatment of ruptured, symptomatic, or enlarging IIA is an excellent treatment modality with high occlusion rates and low procedure-related complication rates. Distal IIA are more often treated with parent artery occlusion, in our hands, preferentially with Onyx, while proximal lesions may be treated with direct stent-coiling or even flow-diverting stent monotherapy.

  8. Impact of GOLD groups of chronic pulmonary obstructive disease on surgical complications

    PubMed Central

    Kim, Hyung-Jun; Lee, Jinwoo; Park, Young Sik; Lee, Chang-Hoon; Lee, Sang-Min; Yim, Jae-Joon; Yoo, Chul-Gyu; Kim, Young Whan; Han, Sung Koo; Choi, Sun Mi

    2016-01-01

    Purpose Chronic obstructive pulmonary disease (COPD) is associated with increased postoperative complications. Recently, the Global Initiative for Chronic Obstructive Lung Disease (GOLD) classified COPD patients into four groups based on spirometry results and the severity of symptoms. The objective of this study was to evaluate the impact of GOLD groups on postoperative complications. Patients and methods We reviewed the medical records of COPD patients who underwent preoperative spirometry between April and August 2013 at a tertiary hospital in Korea. We divided the patients into GOLD groups according to the results of spirometry and self-administered questionnaires that assessed the symptom severity and exacerbation history. GOLD groups, demographic characteristics, and operative conditions were analyzed. Results Among a total of 405 COPD patients, 70 (17.3%) patients experienced various postoperative complications, including infection, wound, or pulmonary complications. Thoracic surgery, upper abdominal surgery, general anesthesia, large estimated blood loss during surgery, and longer anesthesia time were significant risk factors for postoperative complications. Patients in high-risk group (GOLD groups C or D) had an increased risk of postoperative complications compared to those in low-risk group (GOLD groups A or B). Conclusion COPD patients in GOLD groups representing a high exacerbation risk have an increased risk of postoperative complications compared to those with low risk. PMID:26929613

  9. Postoperative Acute Pulmonary Embolism Following Pulmonary Resections

    PubMed Central

    Shonyela, Felix Samuel; Liu, Bo; Jiao, Jia

    2015-01-01

    Postoperative acute pulmonary embolism after pulmonary resections is highly fatal complication. Many literatures have documented cancer to be the highest risk factor for acute pulmonary embolism after pulmonary resections. Early diagnosis of acute pulmonary embolism is highly recommended and computed tomographic pulmonary angiography is the gold standard in diagnosis of acute pulmonary embolism. Anticoagulants and thrombolytic therapy have shown a great success in treatment of acute pulmonary embolism. Surgical therapies (embolectomy and inferior vena cava filter replacement) proved to be lifesaving but many literatures favored medical therapy as the first choice. Prophylaxis pre and post operation is highly recommended, because there were statistical significant results in different studies which supported the use of prophylaxis in prevention of acute pulmonary embolism. Having reviewed satisfactory number of literatures, it is suggested that thoroughly preoperative assessment of patient conditions, determining their risk factors complicating to pulmonary embolism and the use of appropriate prophylaxis measures are the key options to the successful minimization or eradication of acute pulmonary embolism after lung resections. PMID:26354232

  10. Perioperative Complications in Patients with Inflammatory Arthropathy Undergoing Total Knee Arthroplasty.

    PubMed

    Schnaser, Erik A; Browne, James A; Padgett, Douglas E; Figgie, Mark P; D'Apuzzo, Michele R

    2015-09-01

    Little data exists comparing acute post-operative outcomes in patients with different types of inflammatory arthritis (IA) after undergoing a total knee arthroplasty (TKA). Our objectives were to compare perioperative complications and determine the most common complications between the different IA subtypes compared with patients with osteoarthritis undergoing primary TKA. We found significant differences when comparing complications within the different subtypes of IA. RA patients, despite having a greater number of comorbidities had a reduced rate of medical complications postoperatively compared to the OA cohort. All of the inflammatory subtypes had a higher rate of orthopedic complications postoperatively compared to the OA group except for patients with AS. However, ankylosing spondylitis had the highest mortality rate as well as medical complication rate among the subtypes. PMID:26111792

  11. [Surgical controversy. Limiting postoperative scarring].

    PubMed

    Lachkar, Y

    2005-06-01

    Postoperative follow-up of glaucoma surgery must be rigorous and carried out over the long term. Data acquired on the make-up of the filtering bleb justifies using postoperative anti-inflammatory drugs, even if the eye is clinically quiet. When using antimetabolites, the risk factors for failure must be well known and either 5-fluorouracile or mitomycin should be chosen depending on the level of risk of scarring. Their use in needle revision must be adapted case by case. anti-TGF-beta-2 antibody, currently being investigated, may prove advantageous in the very near future. PMID:16208245

  12. Gender Affects Early Postoperative Outcomes of Rotator Cuff Repair

    PubMed Central

    Ye, Hee-Uk; Jung, Jae-Won; Lee, Young-Kuk

    2015-01-01

    Background The literature does not provide consistent information on the impact of patients' gender on recovery after rotator cuff repair. The purpose of this study was to determine whether gender affects pain and functional recovery in the early postoperative period after rotator cuff repair. Methods Eighty patients (40 men and 40 women) were prospectively enrolled. Pain intensity and functional recovery were evaluated, using visual analog scale (VAS) pain score and range of motion on each of the first 5 postoperative days, at 2 and 6 weeks and at 3, 6, and 12 months after surgery. Perioperative medication-related adverse effects and postoperative complications were also assessed. Results The mean VAS pain score was significantly higher for women than men at 2 weeks after surgery (p = 0.035). For all other periods, there was no significant difference between men and women in VAS pain scores, although women had higher scores than men. Mean forward flexion in women was significantly lower than men at 6 weeks after surgery (p = 0.033) and the mean degree of external rotation in women was significantly lower than men at 6 weeks (p = 0.007) and at 3 months (p = 0.017) after surgery. There was no significant difference in medication-related adverse effects or postoperative complications. Conclusions Women had more pain and slower recovery of shoulder motion than men during the first 3 months after rotator cuff repair. These findings can serve as guidelines for pain management and rehabilitation after surgery and can help explain postoperative recovery patterns to patients with scheduled rotator cuff repair. PMID:26217471

  13. Prograde dilatation with Tucker bougies: a technique for managing postoperative rectal strictures.

    PubMed

    Gamliel, Z; Wesson, D

    1991-11-01

    Postoperative rectal stricture is an occasional complication of abdominoperineal pull-through and low anterior resection of the rectum. Although the causes and pathogenesis of this phenomenon are poorly understood, various techniques for stricture dilatation have been described. In this article, we present two cases of severe postoperative rectal strictures that were not amenable to conventional methods of dilatation but were successfully managed by a technique of dilatation using Tucker bougies without general anesthesia.

  14. Immediate postoperative enteral feeding results in impaired respiratory mechanics and decreased mobility.

    PubMed Central

    Watters, J M; Kirkpatrick, S M; Norris, S B; Shamji, F M; Wells, G A

    1997-01-01

    OBJECTIVE: The authors set out to determine whether immediate enteral feeding minimizes early postoperative decreases in handgrip and respiratory muscle strength. SUMMARY BACKGROUND DATA: Muscle strength decreases considerably after major surgical procedures. Enteral feeding has been shown to restore strength rapidly in other clinical settings. METHODS: A randomized, controlled, nonblinded clinical trial was conducted in patients undergoing esophagectomy or pancreatoduodenectomy who received immediate postoperative enteral feeding via jejunostomy (fed, n = 13), or no enteral feeding during the first 6 postoperative days (unfed, n = 15). Handgrip strength, vital capacity, forced expiratory volume in one second (FEV1), and maximal inspiratory pressure (MIP) were measured before surgery and on postoperative days 2, 4, and 6. Fatigue and vigor were evaluated before surgery and on postoperative day 6. Mobility was assessed daily after surgery using a standardized descriptive scale. Postoperative urine biochemistry was evaluated in daily 24-hour collections. RESULTS: Postoperative vital capacity (p < 0.05) and FEV1 (p = 0.07) were consistently lower (18%-29%) in the fed group than in the unfed group, whereas grip strength and maximal inspiratory pressure were not significantly different. Postoperative mobility also was lower in the fed patients (p < 0.05) and tended to recover less rapidly (p = 0.07). Fatigue increased and vigor decreased after surgery (both p < or = 0.001), but changes were similar in the fed and unfed groups. Intensive care unit and postoperative hospital stay did not differ between groups. CONCLUSIONS: Immediate postoperative jejunal feeding was associated with impaired respiratory mechanics and postoperative mobility and did not influence the loss of muscle strength or the increase in fatigue, which occurred after major surgery. Immediate postoperative enteral feeding should not be routine in well-nourished patients at low risk of nutrition

  15. Pancreatic surgery: indications, complications, and implications for nutrition intervention.

    PubMed

    Berry, Amy J

    2013-06-01

    Pancreatic surgery is a complicated procedure leaving postoperative patients with an altered gastrointestinal (GI) anatomy and a potential for further surgical complications such as leaks and fistulas. Beyond surgical complications, these patients are prone to delayed gastric emptying, fat malabsorption, and hyperglycemia, with early satiety and poor appetite further compromising nutrition status. Many of these patients are malnourished prior to this major surgical procedure, and significant weight loss is common postoperatively. Does this affect their outcome? There seems to be a lack of consensus in this patient population regarding how to optimize nutrition and limit potential deleterious effects of this surgery. It is important to first understand the underlying disease condition and the effects to the gland, different forms of surgery with subsequent GI alterations, and common surgical and digestive complications. Once this is reviewed, existing nutrition support literature will be explored in attempts to determine the best nutrition management in this patient population.

  16. Pancreatic surgery: indications, complications, and implications for nutrition intervention.

    PubMed

    Berry, Amy J

    2013-06-01

    Pancreatic surgery is a complicated procedure leaving postoperative patients with an altered gastrointestinal (GI) anatomy and a potential for further surgical complications such as leaks and fistulas. Beyond surgical complications, these patients are prone to delayed gastric emptying, fat malabsorption, and hyperglycemia, with early satiety and poor appetite further compromising nutrition status. Many of these patients are malnourished prior to this major surgical procedure, and significant weight loss is common postoperatively. Does this affect their outcome? There seems to be a lack of consensus in this patient population regarding how to optimize nutrition and limit potential deleterious effects of this surgery. It is important to first understand the underlying disease condition and the effects to the gland, different forms of surgery with subsequent GI alterations, and common surgical and digestive complications. Once this is reviewed, existing nutrition support literature will be explored in attempts to determine the best nutrition management in this patient population. PMID:23609476

  17. Risk Factors for Postoperative Hemorrhage After Partial Nephrectomy

    PubMed Central

    Jung, Saebin; Min, Gyeong Eun; Chung, Benjamin I.

    2014-01-01

    Purpose To evaluate the frequency and clinical characteristics of postoperative hemorrhage as a complication of partial nephrectomy. Materials and Methods The demographics, physical statistics, tumor size, R.E.N.A.L. nephrometry score, operative method, warm ischemic time, and presence of postoperative hemorrhage and its severity and method of intervention were examined in 300 partial nephrectomy patients in two medical centers (Stanford Medical Center and Kyung Hee University Medical Center) between March 2000 and March 2012. Results Of the 300 subjects, 13 (4.3%) experienced postoperative hemorrhage severe enough to require intervention more invasive than transfusion (Clavien grade III or higher). Univariate analysis of the bleeding and nonbleeding groups showed that whereas age, ischemic time, tumor size and stage, body mass index, American Society of Anesthesiologists class, and operative method did not differ significantly, the exophyticity (E) score was significantly higher for severe postoperative hemorrhage (p=0.04). However, multivariate analysis showed none of the factors to differ significantly. In most of the cases requiring intervention, selective embolization was sufficient, but in one case explorative laparotomy and nephrectomy were required. Clinical characteristics varied significantly among severe hemorrhage cases, with time of onset ranging from the first to the 30th postoperative day and symptoms presenting in a diverse manner, such as gross hematuria and pleuritic chest pain. Computed tomography and angiographic findings were consistent with either arteriovenous fistula or pseudoaneurysms. Conclusions Severe hemorrhage after partial nephrectomy is rare. Nonetheless, with the great variability in presenting symptoms and time of onset after surgery, surgeons should exercise great vigilance during the postoperative care of partial nephrectomy patients. PMID:24466392

  18. Central line complications

    PubMed Central

    Kornbau, Craig; Lee, Kathryn C; Hughes, Gwendolyn D; Firstenberg, Michael S

    2015-01-01

    Central venous access is a common procedure performed in many clinical settings for a variety of indications. Central lines are not without risk, and there are a multitude of complications that are associated with their placement. Complications can present in an immediate or delayed fashion and vary based on type of central venous access. Significant morbidity and mortality can result from complications related to central venous access. These complications can cause a significant healthcare burden in cost, hospital days, and patient quality of life. Advances in imaging, access technique, and medical devices have reduced and altered the types of complications encountered in clinical practice; but most complications still center around vascular injury, infection, and misplacement. Recognition and management of central line complications is important when caring for patients with vascular access, but prevention is the ultimate goal. This article discusses common and rare complications associated with central venous access, as well as techniques to recognize, manage, and prevent complications. PMID:26557487

  19. Strategies to reduce pulmonary complications after esophagectomy

    PubMed Central

    Weijs, Teus J; Ruurda, Jelle P; Nieuwenhuijzen, Grard AP; van Hillegersberg, Richard; Luyer, Misha DP

    2013-01-01

    Esophagectomy, the surgical removal of all or part of the esophagus, is a surgical procedure that is associated with high morbidity and mortality. Pulmonary complications are an especially important postoperative problem. Therefore, many perioperative strategies to prevent pulmonary complications after esophagectomy have been investigated and introduced in daily clinical practice. Here, we review these strategies, including improvement of patient performance and technical advances such as minimally invasive surgery that have been implemented in recent years. Furthermore, interventions such as methylprednisolone, neutrophil elastase inhibitor and epidural analgesia, which have been shown to reduce pulmonary complications, are discussed. Benefits of the commonly applied routine nasogastric decompression, delay of oral intake and prophylactic mechanical ventilation are unclear, and many of these strategies are also evaluated here. Finally, we will discuss recent insights and new developments aimed to improve pulmonary outcomes after esophagectomy. PMID:24151374

  20. Postoperative posterior spinal wound infections.

    PubMed

    Massie, J B; Heller, J G; Abitbol, J J; McPherson, D; Garfin, S R

    1992-11-01

    The incidence of postoperative spinal infections increases with the complexity of the procedure. Diskectomy is associated with less than a 1% risk of infection; spinal fusion without instrumentation is associated with a 1%-5% risk; and fusion with instrumentation may be associated with a risk of 6% or more. Twenty-two postoperative posterior spinal infections that occurred during a three-year period were reviewed for this report. Staphylococcus aureus was the most frequent organism cultured (more than 50% of the cases). Other recurring organisms were Staphylococcus epidermis, Peptococcus, Enterobacter cloacae, and Bacteroides. Many patients had multiple organisms. Risk factors appeared to include advanced age, prolonged hospital bed rest, obesity, diabetes, immunosuppression, and infection at remote sites. Operative factors included prolonged surgery (greater than five hours), high volume of personnel moving through the operating room, and instrumentation. Postoperative contamination may occur and may be related to prolonged postoperative bed rest, skin maceration (thoracolumbosacral orthoses), and drainage tubes exiting distally from lumbar wounds (toward the rectum). Effective treatment includes early diagnosis, surgical debridement and irrigation, and parenteral antibiotics. Superficial infections were treated successfully with wound closure over outflow tubes, and deep infections with inflow-outflow systems. Maintaining the instrumentation in place was possible in most cases. Parenteral antibiotics were maintained for six weeks in every case. PMID:1395319

  1. Postoperative make-up techniques.

    PubMed

    Marvaldi, D A

    1978-01-01

    Guiding the postoperative patient to a happy self-acceptance is the common endeavor of the make-up artist and the cosmetic surgeon. It is my hope that this article will somehow help the patient bridge the gap which so many are unable to cross unassisted.

  2. Oral complications of cancer therapies. Description and incidence of oral complications

    SciTech Connect

    Dreizen, S. )

    1990-01-01

    No part of the body reflects the complications of cancer chemotherapy as visibly and as vividly as the mouth. The infectious, hemorrhagic, cytotoxic, nutritional, and neurologic signs of drug toxicity are reflected in the mouth by changes in the color, character, comfort, and continuity of the mucosa. The stomatologic complications of radiotherapy for oral cancer are physical and physiological in nature, transient or lasting in duration, and reversible or irreversible in type. Some linger as permanent mementos long after the cancer has been destroyed. They stem from radiation injury to the salivary glands, oral mucosa, oral musculature, alveolar bone, and developing teeth. They are expressed clinically by xerostomia, trismus, radiation dermatitis, nutritional stomatitis, and dentofacial malformation. In both cancer chemotherapy and cancer radiotherapy, the oral complications vary in pattern, duration, intensity, and number, with not every patient developing every complication. 21 references.

  3. Delayed buccal fat pad herniation: An unusual complication of buccal flap in cleft surgery

    PubMed Central

    Tuli, Puneet; Parashar, Atul; Nanda, Vipul; Sharma, Ramesh K.

    2009-01-01

    Buccal musculomucosal flap is commonly used in cleft palate surgery for providing additional lining when nasal mucosa is inadequate. We report an unusual complication of progressively increasing fat herniation from the sutured donor site which started appearing on the third postoperative day. This necessitated excision of the protruding fat pad on the seventh postoperative day. The possible mechanism and precautions for prevention of this complication are discussed. PMID:19881029

  4. WSES guidelines for emergency repair of complicated abdominal wall hernias

    PubMed Central

    2013-01-01

    Emergency repair of complicated abdominal hernias is associated with poor prognosis and a high rate of post-operative complications. A World Society of Emergency Surgery (WSES) Consensus Conference was held in Bergamo in July 2013, during the 2nd Congress of the World Society of Emergency Surgery with the goal of defining recommendations for emergency repair of abdominal wall hernias in adults. This document represents the executive summary of the consensus conference approved by a WSES expert panel. PMID:24289453

  5. Complications of Compressive Neuropathy: Prevention and Management Strategies

    PubMed Central

    Santosa, Katherine B.; Chung, Kevin C.; Waljee, Jennifer F.

    2016-01-01

    Compressive neuropathies of the upper extremity are common and can result in profound disability if left untreated. Nerve releases are frequently performed, but can be complicated by both iatrogenic events as well as progression of neuropathy. In this review, we will examine the management of post-operative complications following two common nerve compression release procedures: carpal tunnel release and cubital tunnel release. PMID:25934192

  6. Markers of Perioperative Bowel Complications in Colorectal Surgery Patients

    PubMed Central

    Hyšpler, Radomír; Tichá, Alena; Kaška, Milan; Žaloudková, Lenka; Plíšková, Lenka; Havel, Eduard; Zadák, Zdeněk

    2015-01-01

    Colorectal cancer is a clinical condition whose treatment often involves intestinal resection. Such treatment frequently results in two major gastrointestinal complications after surgery: anastomotic leakage and prolonged ileus. Anastomotic leakage is a serious complication which, more often than not, is diagnosed late; to date, C-reactive protein is the only available diagnostic marker. A monocentric, prospective, open case-control study was performed in patients (n = 117) undergoing colorectal surgery. Intestinal fatty acid binding protein (i-FABP), citrulline, D-lactate, exhaled hydrogen, Escherichia coli genomic DNA, and ischemia modified albumin (IMA) were determined preoperatively, postoperatively, and on the following four consecutive days. Bacterial DNA was not detected in any sample, and i-FABP and D-lactate lacked any distinct potential to detect postoperative bowel complications. Exhaled breath hydrogen content showed unacceptably low sensitivity. However, citrulline turned out to be a specific marker for prolonged ileus on postoperative days 3-4. Using a cut-off value of 20 μmol/L, a sensitivity and specificity of ~75% was achieved on postoperative day 4. IMA was found to be an efficient predictor of anastomosis leak by calculating the difference between preoperative and postoperative values. This test had 100% sensitivity and 80% specificity and 100% negative and 20% positive predictive value. PMID:26788017

  7. Complications of Austin Moore arthroplasty. Their incidence and relationship to potential predisposing factors.

    PubMed

    Smith, D M; Oliver, C H; Ryder, C T; Stinchfield, F E

    1975-01-01

    In a retrospective computerized study of 451 Austin Moore arthroplasties (211 for acute hip fractures and 240 for hip reconstruction), the operative and general complications were correlated with the historical, preoperative, operative, and early and late postoperative factors usually thought to influence the results. Wound complications were significantly associated with diabetes and fracture, obesity and fracture, and procedures lasting two hours or more. General complications showing significant associations were: death or pneumonia with fractures, phlebitis with obesity, and myocardial infarction with fracture. Factors not significantly associated with complications included age, previous hip surgery, time of day of the operation, surgical approach, wound irrigation, use of drains, postoperative anticoagulation, and reaming of the acetabulum.

  8. Comparison of intramuscular and epidural morphine for postoperative analgesia in the grossly obese: influence on postoperative ambulation and pulmonary function.

    PubMed

    Rawal, N; Sjöstrand, U; Christoffersson, E; Dahlström, B; Arvill, A; Rydman, H

    1984-06-01

    In a randomized double-blind study of thirty grossly obese patients undergoing gastroplasty for weight reduction, the effects of intramuscular and epidural morphine were compared as regards analgesia, ambulation, gastrointestinal motility, early and late pulmonary function, duration of hospitalization, and occurrence of deep vein thrombosis in the postoperative period. The patients were operated on under thoracic epidural block combined with light endotracheal anesthesia. A six-grade scale was devised to quantify postoperative mobilization. A radioactive isotope method using 99mTc -plasmin was employed to detect postoperative deep vein thrombosis. For 14 hr after the first analgesic injection, respiratory frequency was noted every 15 min and arterial blood gases were measured hourly. Peak expiratory flow was recorded daily until the patient was discharged from hospital. Spirometry was performed the day before and the day after surgery. Plasma concentrations of morphine were measured after both intramuscular and epidural administration. Both intramuscular and epidural morphine gave effective analgesia, but the average dose of intramuscular morphine was up to seven times greater than that required by the epidural route. A larger number of patients receiving epidural morphine postoperatively were able to sit, stand, or walk unassisted within 6, 12, and 24 hr, respectively. Being alert and more mobile as a result of superior postoperative analgesia from epidural morphine, patients in this group benefited more from vigorous physiotherapy routine, which resulted in fewer pulmonary complications. Furthermore, earlier postoperative recovery of peak expiratory flow and bowel function presumably contributed to a significantly shorter hospitalization in patients receiving epidural morphine. There was no evidence of prolonged respiratory depression in this high-risk category of patients. The 99mTc -plasmin tests revealed no significant difference between the two groups.

  9. A Minimally Invasive Approach for Postoperative Pancreatic Fistula

    SciTech Connect

    Yamazaki, Shintaro Kuramoto, Kenmei; Itoh, Yutaka; Watanabe, Yoshika; Ueda, Toshisada

    2003-11-15

    Pancreas fistula is a well-known and severe complication of pancreaticoduodenectomy. It is difficult to control with conservative therapy, inducing further complications and severe morbidity. Until now, re-operation has been the only way to resolve pancreatic fistula causing complete dehiscence of the pancreatic-enteric anastomosis (complete pancreatic fistula). Percutaneous transgastric fistula drainage is one of the treatments for pancreatic fistula. This procedure allows both pancreas juice drainage and anastomosis re-construction at the same time. This is effective and minimally invasive but difficult to adapt to a long or complicated fistula. In particular, dilatation of the main pancreatic duct is indispensable. This paper reports the successful resolution of a postoperative pancreatic fistula by a two-way-approach percutaneous transgastric fistula drainage procedure. Using a snare catheter from the fistula and a flexible guidewire from the transgastric puncture needle, it can be performed either with or without main pancreatic duct dilatation.

  10. Nefopam and Ketamine Comparably Enhance Postoperative Analgesia

    PubMed Central

    Kapfer, Barbara; Alfonsi, Pascal; Guignard, Bruno; Sessler, Daniel I.; Chauvin, Marcel

    2005-01-01

    Summary Opioids alone sometimes provide insufficient postoperative analgesia. Co-administration of drugs may reduce opioid use and to improve opioid efficacy. We therefore tested the hypothesis that administration of ketamine or nefopam, to postoperative patients with pain only partly alleviated by morphine, limits the amount of subsequent opioid necessary to produce adequate analgesia. Patients (n=77) recovering from major surgery were given up to 9 mg intravenous morphine. Those still suffering from pain were randomly assigned to blinded administration of: 1) isotonic saline (Control, n=21); 2) ketamine 10 mg (Ketamine, n=22); or, 3) nefopam 20 mg (Nefopam, n=22). Three-mg morphine boluses were subsequently given at 5-minute intervals until adequate analgesia was obtained, or 60 minutes elapsed after the beginning of the study drug administration, or ventilation became insufficient (respiratory rate < 10 breath/minute or saturation by pulse oxymetery < 95%). Supplemental morphine (i.e., after test drug administration) requirements were significantly greater in the Control group [17 ± 10 (SD) mg] than in the Nefopam (10 ± 5 mg, P < 0.005) or Ketamine (9 ± 5 mg, P < 0.001) groups. Morphine titration was successful in all Ketamine and Nefopam patients, but failed in four Control patients (two from respiratory toxicity and two from persistent pain). Tachycardia and profuse sweating were more frequent in patients given nefopam and sedation was greater with ketamine; however, the incidence of other potential complications did not differ between groups. Implications We conclude that ketamine 10 mg and nefopam 20 mg comparably potentiate opioid analgesia, each reducing opioid need by approximately 40%. Ketamine administration was associated with sedation whereas nefopam produced tachycardia and sweating. However, none of the side effects was serious. Either drug can thus be used to potentiate opioid analgesia. PMID:15616073

  11. Postoperative analgesia for cleft lip and palate repair in children

    PubMed Central

    Reena; Bandyopadhyay, Kasturi Hussain; Paul, Abhijit

    2016-01-01

    Acute pain such as postoperative pain during infancy was ignored approximately three decades ago due to biases and misconceptions regarding the maturity of the infant's developing nervous system, their inability to verbally report pain, and their perceived inability to remember pain. More recently, these misconceptions are rarely acknowledged due to enhanced understanding of the developmental neurobiology of infant pain pathways and supraspinal processing. Cleft lip and palate is one of the most common congenital abnormalities requiring surgical treatment in children and is associated with intense postoperative pain. The pain management gets further complicated due to association with postsurgical difficult airway and other congenital anomalies. Orofacial blocks like infraorbital, external nasal, greater/lesser palatine, and nasopalatine nerve blocks have been successively used either alone or in combinations to reduce the postoperative pain. Since in pediatric population, regional anesthesia is essentially performed under general anesthesia, association of these two techniques has dramatically cut down the risks of both procedures particularly those associated with the use of opioids and nonsteroidal anti-inflammatory drugs. Definitive guidelines for postoperative pain management in these patients have not yet been developed. Incorporation of multimodal approach as an institutional protocol can help minimize the confusion around this topic. PMID:27006533

  12. Infectious disease, endangerment, and extinction.

    PubMed

    Macphee, Ross D E; Greenwood, Alex D

    2013-01-01

    Infectious disease, especially virulent infectious disease, is commonly regarded as a cause of fluctuation or decline in biological populations. However, it is not generally considered as a primary factor in causing the actual endangerment or extinction of species. We review here the known historical examples in which disease has, or has been assumed to have had, a major deleterious impact on animal species, including extinction, and highlight some recent cases in which disease is the chief suspect in causing the outright endangerment of particular species. We conclude that the role of disease in historical extinctions at the population or species level may have been underestimated. Recent methodological breakthroughs may lead to a better understanding of the past and present roles of infectious disease in influencing population fitness and other parameters. PMID:23401844

  13. Human migration and infectious diseases.

    PubMed

    Soto, S M

    2009-01-01

    Emerging infectious diseases (EID) are defined as diseases that have appeared recently or that have recently increased in their frequency, geographical distribution or both. Commercial globalisation, population movements and environmental changes are the main factors favouring the international spread of microorganisms. Transport and communication development constitutes also a remarkable factor in the worldwide dispersion of microorganisms. The mass movement of large numbers of people creates new opportunities for the spread and establishment of common or novel infectious diseases. A surveillance system to detect emergent and re-emergent infections, a rapid responsiveness of healthcare systems and laboratories, vector control, and the provision of healthcare education programmes to inform the population of how to avoid infections are needed in order to stop the spread of infectious diseases. PMID:19220349

  14. Human migration and infectious diseases.

    PubMed

    Soto, S M

    2009-01-01

    Emerging infectious diseases (EID) are defined as diseases that have appeared recently or that have recently increased in their frequency, geographical distribution or both. Commercial globalisation, population movements and environmental changes are the main factors favouring the international spread of microorganisms. Transport and communication development constitutes also a remarkable factor in the worldwide dispersion of microorganisms. The mass movement of large numbers of people creates new opportunities for the spread and establishment of common or novel infectious diseases. A surveillance system to detect emergent and re-emergent infections, a rapid responsiveness of healthcare systems and laboratories, vector control, and the provision of healthcare education programmes to inform the population of how to avoid infections are needed in order to stop the spread of infectious diseases.

  15. Risk factors for pulmonary complications after percutaneous nephrolithotomy

    PubMed Central

    Yu, Jihion; Choi, Jae Moon; Lee, Joonho; Kwon, Koo; Kong, Yu-Gyeong; Seo, Hyungseok; Hwang, Jai-Hyun; Park, Hyung Keun; Kim, Young-Kug

    2016-01-01

    Abstract Although percutaneous nephrolithotomy is minimally invasive, it is associated with several complications, including extravasation of fluid and urine, the need for a blood transfusion, and septicemia. However, little is known about pulmonary complications after this procedure. Therefore, we aimed to evaluate the risk factors for and outcomes of pulmonary complications after percutaneous nephrolithotomy. All consecutive patients who underwent percutaneous nephrolithotomy between 2001 and 2014 were identified and divided into group A (no clinically significant pulmonary complications) and group B (clinically significant pulmonary complications). Preoperative and intraoperative variables and postoperative outcomes were evaluated. Independent risk factors for postoperative pulmonary complications were evaluated by univariate and multivariate logistic regression analyses. The study included 560 patients: 378 (67.5%) in group A and 182 (32.5%) in group B. Multivariate logistic regression analysis revealed that the independent risk factors for pulmonary complications after percutaneous nephrolithotomy were a higher body mass index (odds ratio = 1.062, P = 0.026), intraoperative red blood cell transfusion (odds ratio = 2.984, P = 0.012), and an intercostal surgical approach (odds ratio = 3.046, P < 0.001). Furthermore, the duration of hospital stay was significantly longer (8.4 ± 4.3 days vs 7.6 ± 3.4 days, P = 0.010) and the intensive care unit admission rate was significantly higher [13 (7.1%) vs 1 (0.3%), P < 0.001] in group B than in group A. Risk factors for pulmonary complications after percutaneous nephrolithotomy were a higher body mass index, intraoperative red blood cell transfusion, and an intercostal surgical approach. Postoperative pulmonary complications were associated with poor outcomes. These results may provide useful information for the perioperative management of pulmonary complications after

  16. [Experimental liver transplantation in pigs. Surgical technique and complications].

    PubMed

    Laino, G M; Anastasi, A; Fabbri, L P; Gandini, E; Valanzano, R; Fontanari, P; Venneri, F; Mazzoni, P; Ieri, A; Spini, S; Scalzi, E; Batignani, G

    1996-10-01

    Only recently, in our laboratory of experimental surgery, we started with a protocol for orthotopic liver transplantation (OLT) in a pig model. This was felt as mandatory for experimental purposes as well as for future clinical applications at our center. We report herein our own experience with 41 OLTx. Intraoperative "lethal" complications occurred in up to 32% (14/41) whereas postoperative complications occurred in the remainders at different intervals of time with a maximum survival of 30 days. No attention was paid to prevent rejection-infection episodes. The main cause of death was the primary non-function (PNF) or dis-function (PDF) manifested either intra or postoperatively in 16 out the 41 OLTx (39%). Intraoperative technical errors accounted for up to 9% (4/41 OLTx). Acute hemorrhage gastritis and gastric perforations occurred postoperatively in 6 animals (14%) and represent one of the peculiar aspects of OLT in pig model.

  17. Pregnancy Complications: Anemia

    MedlinePlus

    ... Close X Home > Complications & Loss > Pregnancy complications > Anemia Anemia E-mail to a friend Please fill in ... anemia at a prenatal care visit . What causes anemia? Usually, a woman becomes anemic (has anemia) because ...

  18. Extraintestinal Complications: Kidney Disorders

    MedlinePlus

    ... Extraintestinal Complications: Kidney Disorders Go Back Extraintestinal Complications: Kidney Disorders Email Print + Share The kidneys filter the ... but some less serious ones occur more frequently. Kidney stones These are probably the most commonly encountered ...

  19. Pregnancy Complications: Preexisting Diabetes

    MedlinePlus

    ... Home > Complications & Loss > Pregnancy complications > Preexisting diabetes Preexisting diabetes E-mail to a friend Please fill in ... and your baby are healthy. What is preexisting diabetes? About 9 out of 100 women (9 percent) ...

  20. Complication during Postacute Rehabilitation: Patients with Posttraumatic Hydrocephalus

    ERIC Educational Resources Information Center

    Denes, Zoltan; Barsi, Peter; Szel, Istvan; Boros, Erzsebet; Fazekas, Gabor

    2011-01-01

    The objective of this study was to determine the incidence of posttraumatic hydrocephalus (PTH) among patients in our rehabilitation unit for traumatic brain injury. Furthermore, we aimed to assess the effect of shunt implantation and to identify the postoperative complication rate. This is a retrospective cohort study, in which between 2000 and…

  1. Major vascular injuries complicating knee arthroscopy

    PubMed Central

    Bancu, Serban; Muresan, Mircea; Sala, Daniela

    2015-01-01

    Starting with a case report, we made a detailed review of the literature, with the purpose of identifying and analyzing the type of iatrogenic vascular lesion following knee arthroscopy and the method of vascular repair. A PubMed literature search was undertaken to locate all reported cases of major vascular iatrogenic injuries during arthroscopic knee procedures. We identified 39 papers which report a total of 62 cases of major iatrogenic popliteal lesions after knee arthroscopy, between 1985 and 2014. The type of arthroscopic intervention performed, the type of iatrogenic vascular lesion encountered, the time passed until its discovery and treatment, the method of vascular reconstruction, and the postoperative course are presented. Postarthroscopy vascular complications are infrequent but potentially disastrous for the condition of the affected inferior limb. An early diagnosis and reintervention are mandatory for a good postoperative outcome. PMID:26240627

  2. Local anesthetic infusion pumps improve postoperative pain after inguinal hernia repair: a randomized trial.

    PubMed

    Sanchez, Barry; Waxman, Kenneth; Tatevossian, Raymond; Gamberdella, Marla; Read, Bruce

    2004-11-01

    Pain after an open inguinal hernia repair may be significant. In fact, some surgeons feel that the pain after open repair justifies a laparoscopic approach. The purpose of this study was to determine if the use of local anesthetic infusion pumps would reduce postoperative pain after open inguinal hernia repair. We performed a prospective, double-blind randomized study of 45 open plug and patch inguinal hernia repairs. Patients were randomized to receive either 0.25 per cent bupivicaine or saline solution via an elastomeric infusion pump (ON-Q) for 48 hours, at 2 cc/h. The catheters were placed in the subcutaneous tissue and removed on postoperative day 3. Both groups were prescribed hydrocodone to use in the postoperative period at the prescribed dosage as needed for pain. Interviews were conducted on postoperative days 3 and 7, and patient's questionnaires, including pain scores, amount of pain medicine used, and any complications, were collected accordingly. During the first 5 postoperative days, postoperative pain was assessed using a visual analog scale. Twenty-three repairs were randomized to the bupivicaine group and 22 repairs randomized to the placebo group. In the bupivicaine group, there was a significant decrease in postoperative pain on postoperative days 2 through 5 with P values <0.05. This significant difference continued through postoperative day 5, 2 days after the infusion pumps were removed. Patients who had bupivicaine instilled in their infusion pump had statistically significant lower subjective pain scores on postoperative days 2 through 5. This significant difference continued even after the infusion pumps were removed. Local anesthetic infusion pumps significantly decreased the amount of early postoperative pain. Pain relief persisted for 2 days after catheter and pump removal. PMID:15586515

  3. Complications in 54 frontofacial distraction procedures in patients with syndromic craniosynostosis.

    PubMed

    Goldstein, Jesse A; Paliga, James Thomas; Taylor, Jesse A; Bartlett, Scott P

    2015-01-01

    Patients with syndromic craniosynostosis manifest midfacial hypoplasia often treated by midfacial advancement. Benefits of midfacial advancement by distraction osteogenesis have been well studied; little is known about the perioperative morbidity of these procedures, specifically relating to device selection. This study compares the perioperative complications between semiburied- and halo-type distraction osteogenesis of the midface. A retrospective review was performed on all patients with syndromic craniosynostosis who underwent midface distraction with semiburied- or halo-type external distractors. Demographic information and operative/postoperative course were reviewed. Complications were categorized as hardware-related, infectious, and either as major (requiring additional intervention) or minor (requiring medication only). Chi-squared and Fisher exact test were used to compare variables.From 1999 to 2012, a total of 54 patients underwent midface distraction osteogenesis, including 23 patients with Apert syndrome, 19 patients with Crouzon syndrome, 10 patients with Pfeiffer syndrome, and 2 patients with other craniofacial syndromes. Thirty-three patients underwent a total of 34 subcranial Le Fort III distraction procedures and 21 underwent 21 monobloc distraction procedures. The mean age during surgery was 8.0 (range, 4.0-17.7) years, whereas the mean time between distractor placement and removal was 102.9 days. Thirty procedures were performed with external halo-type distractors (18 Le Fort III and 12 monobloc distractions), whereas 25 were performed with buried midface distractors (16 Le Fort III and 9 monobloc distractions). There were no significant differences in diagnoses or interventions between the distraction devices. Of the 19 distractor-related complications, there were a total of 10 (18.2%) in the halo group including 5 (9.1%) requiring separate operative intervention as well as 9 (16.4%) in the buried distractor group including 6 (10.1%) requiring

  4. Complications in 54 frontofacial distraction procedures in patients with syndromic craniosynostosis.

    PubMed

    Goldstein, Jesse A; Paliga, James Thomas; Taylor, Jesse A; Bartlett, Scott P

    2015-01-01

    Patients with syndromic craniosynostosis manifest midfacial hypoplasia often treated by midfacial advancement. Benefits of midfacial advancement by distraction osteogenesis have been well studied; little is known about the perioperative morbidity of these procedures, specifically relating to device selection. This study compares the perioperative complications between semiburied- and halo-type distraction osteogenesis of the midface. A retrospective review was performed on all patients with syndromic craniosynostosis who underwent midface distraction with semiburied- or halo-type external distractors. Demographic information and operative/postoperative course were reviewed. Complications were categorized as hardware-related, infectious, and either as major (requiring additional intervention) or minor (requiring medication only). Chi-squared and Fisher exact test were used to compare variables.From 1999 to 2012, a total of 54 patients underwent midface distraction osteogenesis, including 23 patients with Apert syndrome, 19 patients with Crouzon syndrome, 10 patients with Pfeiffer syndrome, and 2 patients with other craniofacial syndromes. Thirty-three patients underwent a total of 34 subcranial Le Fort III distraction procedures and 21 underwent 21 monobloc distraction procedures. The mean age during surgery was 8.0 (range, 4.0-17.7) years, whereas the mean time between distractor placement and removal was 102.9 days. Thirty procedures were performed with external halo-type distractors (18 Le Fort III and 12 monobloc distractions), whereas 25 were performed with buried midface distractors (16 Le Fort III and 9 monobloc distractions). There were no significant differences in diagnoses or interventions between the distraction devices. Of the 19 distractor-related complications, there were a total of 10 (18.2%) in the halo group including 5 (9.1%) requiring separate operative intervention as well as 9 (16.4%) in the buried distractor group including 6 (10.1%) requiring

  5. Postoperative radiosurgery of pituitary adenomas.

    PubMed

    Valentino, V

    1991-01-01

    From 1984-1990, 52 patients with pituitary adenomas had postoperative radiosurgery for incomplete surgical removal or regrowth of the tumor. The atraumatic Greitz-Bergström fixation head device was adopted for the stereotactic procedure and irradiation was performed with a linear accelerator. Because of the variability of the tumor response, a 10-20 Gy single dose was directed at 1-2 targets and radiosurgery repeated if the result was unsatisfactory. The median radiation dose was 30 Gy. No adverse effects occurred. Regression of pretreatment symptoms caused by tumor mass was observed in 67% of patients. GH and PRL activity decreased in 20 patients, was stable in 11 and increased in 2 prolactinomas. CT studies showed disappearance of the tumor in 4 patients and shrinkage in 36. Postoperative radiosurgery is a valuable method of treatment whenever pituitary surgery has been incomplete.

  6. Postoperative Care of the Facial Laceration

    PubMed Central

    Medel, Nicholas; Panchal, Neeraj; Ellis, Edward

    2010-01-01

    The purpose of this investigation is to examine factors involved in the postoperative care of traumatic lacerations. An evidence-based comprehensive literature review was conducted. There are a limited number of scientifically proven studies that guide surgeons and emergency room physicians on postoperative care. Randomized controlled trials must be conducted to further standardize the postoperative protocol for simple facial lacerations. PMID:22132257

  7. [Modification of postoperative wound healing by showering].

    PubMed

    Neues, C; Haas, E

    2000-02-01

    Usually postoperative wounds are kept dry until the stitches are removed. In a prospective randomized study early water contact was allowed in order to test postoperative wound healing in 817 patients operated on for varicose veins. Regardless of whether the wounds were kept dry or had water contact with or without shower foam from the second postoperative day, no infection was registered.

  8. Complications of mandibular fractures.

    PubMed

    Zweig, Barry E

    2009-03-01

    Before any definitive treatment of mandibular fractures, the patient needs to be evaluated for more potentially life-threatening injuries. Complications can and do occur with treatment of mandibular fractures and can occur during any of the phases of treatment. The development of an accurate diagnosis and appropriate treatment plan is vital in achieving optimal success and decreasing complications. Knowledge of the anatomy and the principles of bone healing is also an important factor in preventing complications. To limit long-term untoward effects, complications should be recognized early and the appropriate treatment should be started before a minor complication becomes a complex one that is more difficult to manage.

  9. [Successful treatment of a case of chylothorax, manifesting as a complication following surgical treatment of coarctation of the aorta, by using octreotide acetate; report of a case].

    PubMed

    Matsushita, Hiroshi; Hanayama, Naoji

    2014-02-01

    Chylothorax - a serious postoperative complication of thoracic surgery - is associated with high morbidity and mortality, and re-exploration is required in many such cases. A 33-year-old male patient had undergone an extra-anatomic bypass for the treatment of coarctation of the aorta. Persistent chylothorax developed as a complication postoperatively. Octreotide acetate was administered 11 days postoperatively, which resolved the chylothorax without the need for surgical intervention. The patient was discharged from our hospital without any complications at 40 days postoperatively. In the present report, we describe this case and a provide a review of the literature.

  10. Complications related to gastric endoscopic submucosal dissection and their managements.

    PubMed

    Saito, Itaru; Tsuji, Yosuke; Sakaguchi, Yoshiki; Niimi, Keiko; Ono, Satoshi; Kodashima, Shinya; Yamamichi, Nobutake; Fujishiro, Mitsuhiro; Koike, Kazuhiko

    2014-09-01

    Endoscopic submucosal dissection (ESD) for early gastric cancer is a well-established procedure with the advantage of resection in an en bloc fashion, regardless of the size, shape, coexisting ulcer, and location of the lesion. However, gastric ESD is a more difficult and meticulous technique, and also requires a longer procedure time, than conventional endoscopic mucosal resection. These factors naturally increase the risk of various complications. The two most common complications accompanying gastric ESD are bleeding and perforation. These complications are known to occur both intraoperatively and postoperatively. However, there are other rare but serious complications related to gastric ESD, including aspiration pneumonia, stenosis, venous thromboembolism, and air embolism. Endoscopists should have sufficient knowledge about such complications and be prepared to deal with them appropriately, as successful management of complications is necessary for the successful completion of the entire ESD procedure.

  11. Risk factors for postoperative ileus

    PubMed Central

    Kutun, Suat; Ulucanlar, Haluk; Tarcan, Oguz; Demir, Abdullah; Cetin, Abdullah

    2011-01-01

    Purpose This study aimed to examine extended postoperative ileus and its risk factors in patients who have undergone abdominal surgery, and discuss the techniques of prevention and management thereof the light of related risk factors connected with our study. Methods This prospective study involved 103 patients who had undergone abdominal surgery. The effects of age, gender, diagnosis, surgical operation conducted, excessive small intestine manipulation, opioid analgesic usage time, and systemic inflammation on the time required for the restoration of intestinal motility were investigated. The parameters were investigated prospectively. Results Regarding the factors that affected the restoration of gastrointestinal motility, resection operation type, longer operation period, longer opioid analgesics use period, longer nasogastric catheter use period, and the presence of systemic inflammation were shown to retard bowel motility for 3 days or more. Conclusion Our study confirmed that unnecessary analgesics use in patients with pain tolerance with non-steroid anti-inflammatory drugs, excessive small bowel manipulation, prolonged nasogastric catheter use have a direct negative effect on gastrointestinal motility. Considering that an exact treatment for postoperative ileus has not yet been established, and in light of the risk factors mentioned above, we regard that prevention of postoperative ileus is the most effective way of coping with intestinal dysmotility. PMID:22111079

  12. Infectious Risks of Air Travel.

    PubMed

    Mangili, Alexandra; Vindenes, Tine; Gendreau, Mark

    2015-10-01

    Infectious diseases are still among the leading causes of death worldwide due to their persistence, emergence, and reemergence. As the recent Ebola virus disease and MERS-CoV outbreaks demonstrate, the modern epidemics and large-scale infectious outbreaks emerge and spread quickly. Air transportation is a major vehicle for the rapid spread and dissemination of communicable diseases, and there have been a number of reported outbreaks of serious airborne diseases aboard commercial flights including tuberculosis, severe acute respiratory syndrome, influenza, smallpox, and measles, to name a few. In 2014 alone, over 3.3 billion passengers (a number equivalent to 42% of the world population) and 50 million metric tons of cargo traveled by air from 41,000 airports and 50,000 routes worldwide, and significant growth is anticipated, with passenger numbers expected to reach 5.9 billion by 2030. Given the increasing numbers of travelers, the risk of infectious disease transmission during air travel is a significant concern, and this chapter focuses on the current knowledge about transmission of infectious diseases in the context of both transmissions within the aircraft passenger cabin and commercial aircraft serving as vehicles of worldwide infection spread. PMID:26542037

  13. Infectious Risks of Air Travel.

    PubMed

    Mangili, Alexandra; Vindenes, Tine; Gendreau, Mark

    2015-10-01

    Infectious diseases are still among the leading causes of death worldwide due to their persistence, emergence, and reemergence. As the recent Ebola virus disease and MERS-CoV outbreaks demonstrate, the modern epidemics and large-scale infectious outbreaks emerge and spread quickly. Air transportation is a major vehicle for the rapid spread and dissemination of communicable diseases, and there have been a number of reported outbreaks of serious airborne diseases aboard commercial flights including tuberculosis, severe acute respiratory syndrome, influenza, smallpox, and measles, to name a few. In 2014 alone, over 3.3 billion passengers (a number equivalent to 42% of the world population) and 50 million metric tons of cargo traveled by air from 41,000 airports and 50,000 routes worldwide, and significant growth is anticipated, with passenger numbers expected to reach 5.9 billion by 2030. Given the increasing numbers of travelers, the risk of infectious disease transmission during air travel is a significant concern, and this chapter focuses on the current knowledge about transmission of infectious diseases in the context of both transmissions within the aircraft passenger cabin and commercial aircraft serving as vehicles of worldwide infection spread.

  14. Deforestation and avian infectious diseases

    PubMed Central

    Sehgal, R. N. M.

    2010-01-01

    In this time of unprecedented global change, infectious diseases will impact humans and wildlife in novel and unknown ways. Climate change, the introduction of invasive species, urbanization, agricultural practices and the loss of biodiversity have all been implicated in increasing the spread of infectious pathogens. In many regards, deforestation supersedes these other global events in terms of its immediate potential global effects in both tropical and temperate regions. The effects of deforestation on the spread of pathogens in birds are largely unknown. Birds harbor many of the same types of pathogens as humans and in addition can spread infectious agents to humans and other wildlife. It is thought that avifauna have gone extinct due to infectious diseases and many are presently threatened, especially endemic island birds. It is clear that habitat degradation can pose a direct threat to many bird species but it is uncertain how these alterations will affect disease transmission and susceptibility to disease. The migration and dispersal of birds can also change with habitat degradation, and thus expose populations to novel pathogens. Some recent work has shown that the results of landscape transformation can have confounding effects on avian malaria, other haemosporidian parasites and viruses. Now with advances in many technologies, including mathematical and computer modeling, genomics and satellite tracking, scientists have tools to further research the disease ecology of deforestation. This research will be imperative to help predict and prevent outbreaks that could affect avifauna, humans and other wildlife worldwide. PMID:20190120

  15. Diagnostic vitrectomy for infectious uveitis

    PubMed Central

    Jeroudi, Abdallah; Yeh, Steven

    2014-01-01

    The identification of an infectious or noninfectious uveitis syndrome is important to determine the range of therapeutic and prognostic implications of that disease entity. Diagnostic dilemmas arise with atypical history, atypical clinical presentations, inconclusive diagnostic workup, and persistent or worsened inflammation despite appropriate immunosuppression. More invasive intraocular testing is indicated in these situations particularly in infectious uveitis where a delay in treatment may result in worsening of the patient’s disease and a poor visual outcome. Laboratory analysis of vitreous fluid via diagnostic pars plana vitrectomy is an important technique in the diagnostic armamentarium, but the most important aspects of sample collection include rapid processing, close coordination with an ophthalmic pathology laboratory, and directed testing on this limited collected sample. Culture and staining has utility in bacterial, fungal, and nocardial infection. Polymerase chain reaction (PCR) analysis has shown promising results for bacterial endophthalmitis and infection with mycobacterium tuberculosis whereas PCR testing for viral retinitides and ocular toxoplasmosis has a more established role. Antibody testing is appropriate for toxoplasmosis and toxocariasis, and may be complementary to PCR for viral retinitis. Masquerade syndromes represent neoplastic conditions that clinically appear as infectious or inflammatory conditions and should be considered as part of the differential diagnosis. Diagnostic vitrectomy and chorioretinal biopsy are thus critical tools for the management of patients in whom an infectious etiology of uveitis is suspected. PMID:24613892

  16. Preventing Infectious Disease in Sports.

    ERIC Educational Resources Information Center

    Howe, Warren B.

    2003-01-01

    Preventing infectious disease in sports is fundamental to maintaining team effectiveness and helping athletes avoid the adverse effects of illness. Good hygiene, immunization, minimal exposure to specific diseases, and certain prophylactic measures are essential. Teammates, coaches, trainers, officials, healthcare providers, and community public…

  17. Deforestation and avian infectious diseases.

    PubMed

    Sehgal, R N M

    2010-03-15

    In this time of unprecedented global change, infectious diseases will impact humans and wildlife in novel and unknown ways. Climate change, the introduction of invasive species, urbanization, agricultural practices and the loss of biodiversity have all been implicated in increasing the spread of infectious pathogens. In many regards, deforestation supersedes these other global events in terms of its immediate potential global effects in both tropical and temperate regions. The effects of deforestation on the spread of pathogens in birds are largely unknown. Birds harbor many of the same types of pathogens as humans and in addition can spread infectious agents to humans and other wildlife. It is thought that avifauna have gone extinct due to infectious diseases and many are presently threatened, especially endemic island birds. It is clear that habitat degradation can pose a direct threat to many bird species but it is uncertain how these alterations will affect disease transmission and susceptibility to disease. The migration and dispersal of birds can also change with habitat degradation, and thus expose populations to novel pathogens. Some recent work has shown that the results of landscape transformation can have confounding effects on avian malaria, other haemosporidian parasites and viruses. Now with advances in many technologies, including mathematical and computer modeling, genomics and satellite tracking, scientists have tools to further research the disease ecology of deforestation. This research will be imperative to help predict and prevent outbreaks that could affect avifauna, humans and other wildlife worldwide.

  18. Facts about Infectious Diseases (ID)

    MedlinePlus

    ... and influenza. Travelers to foreign countries may require vaccinations against yellow fever, cholera, typhoid fever or hepatitis ... 1300 Wilson Boulevard Suite 300 Arlington, VA 22209 | Phone: (703) 299-0200 | Fax: (703) 299-0204 For ... | HIVMA | Contact Us © Copyright IDSA 2016 Infectious Diseases Society of America Full Site Mobile Site

  19. Incidence and types of complications after ablative oral cancer surgery with primary microvascular free flap reconstruction

    PubMed Central

    Lodders, Johannes N.; Parmar, Satyesh; Stienen, Niki LM.; Martin, Timothy J.; Karagozoglu, K. Hakki; Heymans, Martijn W.; Nandra, Baljeet

    2015-01-01

    Background The aims of the study were 1) to evaluate the incidence and types of postoperative complications after ablative oral cancer surgery with primary free flap reconstruction and 2) identify prognostic variables for postoperative complications. Material and Methods Desired data was retrieved from a computer database at the department of Oral and Maxillofacial Department, Queen Elisabeth hospital Birmingham, United Kingdom, between June 2007 and October 2012. Logistic regression was used to study relationships between preoperative variables and postoperative outcomes. Results The study population consisted 184 patients, comprising 189 composite resections with reconstruction. Complications developed in 40.2% of the patients. Three patients (1.6%) died, 11.1% returned to the operating room, 5.3% developed donor site complications and 6.9% flap complications of which 3.2% total flap failure. In the multivariable analysis systemic complications were associated with anaesthesia time and hospital stay with red cell transfusion. Conclusions A significant proportion of the patients with primary free flap reconstructions after oral cancer surgery develops postoperative complications. Prolonged anaesthesia time and red cell transfusion are possible predictors for systemic complications and hospital stay respectively. Preoperative screening for risk factors is advocated for patient selection and to have realistic information and expectations. Key words:Free flap, complications, oral cancer, risk factors, reconstruction. PMID:26116846

  20. Probiotics for infectious diseases: more drugs, less dietary supplementation.

    PubMed

    Kotzampassi, Katerina; Giamarellos-Bourboulis, Evangelos J

    2012-10-01

    According to current definitions, probiotics are live microorganisms that, when ingested in adequate quantities, exert a health benefit to the host. The action of probiotics in the host is exerted by three mechanisms: modulation of the content of gut microbiota; maintenance of the integrity of the gut barrier and prevention of bacterial translocation; and modulation of the local immune response by the gut-associated immune system. Regarding their role for the prevention and treatment of infectious diseases, adequate evidence coming from randomised clinical trials (RCTs) is available for antibiotic-associated diarrhoea (AAD), Clostridium difficile infection (CDI), acute gastroenteritis and infectious complications following admission to the Intensive Care Unit (ICU). Existing evidence supports their role for decreasing the incidence of AAD and CDI when administered in parallel with antimicrobials. They also shorten the duration of symptoms when administered in paediatric populations with acute gastroenteritis, particularly of rotavirus aetiology. Available evidence is not sufficient to support administration for the management of CDI. Regarding populations of critically ill patients, data from many RCTs suggest a decrease of infectious complications by starting feeding with probiotics following ICU admission, with the exception of patients suffering from severe pancreatitis. However, it should be underscored that all analysed RCTs are characterised by marked heterogeneity regarding the type of administered probiotic species, precluding robust recommendations.

  1. [Infectious sacroiliitis in tunisian centre: retrospective study of 25 cases].

    PubMed

    Bellazreg, Foued; Alaya, Zeineb; Hattab, Zouhour; Lasfar, Nadia Ben; Ayeche, Mohamed Laziz Ben; Bouajina, Elyes; Letaief, Amel; Hachfi, Wissem

    2016-01-01

    Infectious sacroiliitis are rare but they can be complicated by disabling functional sequelae. To describe the clinical and bacteriological characteristics of infectious sacroiliitis among patients treated in Sousse Medical Center, Tunisia. A retrospective, descriptive study, of infectious sacroiliitis among patients hositalized in Sousse between 2000 and 2015. The diagnosis was made on the basis of medical signs, imaging, microbiological indicators. In the study were enrolled twenty five patients, 10 men and 15 women; the average age was 41 years (19-78). Sacroiliitis were due to pyogenic bacteria in 14 cases (56%), brucella bacteria in 6 cases (24%) and tuberculosis bacteria in 5 cases (20%). The mean duration of symptoms was 61, 45 and 402 days respectively. The most common clinical signs were buttock pain (92%) and fever (88%). Standard radiographic evaluation was abnormal in 75% of cases. CT scan and MRI of the sacroiliac joints was performed in all cases. The diagnosis was bacteriologically confirmed in 24 cases (96%). The average duration of antibiotic treatment was 83 days in the pyogenic sacroiliitis, and 102 days in brucellar sacroiliitis. The evolution was favorable in 12 patients (48%), 9 patients (36%) had sequelae of sacroiliac joint pain and 4 patients (16%) died. In our study, time frame of infectious sacroiliitis evolution did not predict the causative bacterium, hence the need for bacteriological documentation in order to prescribe appropriate antibiotic therapy. PMID:27583067

  2. [Infectious sacroiliitis in tunisian centre: retrospective study of 25 cases].

    PubMed

    Bellazreg, Foued; Alaya, Zeineb; Hattab, Zouhour; Lasfar, Nadia Ben; Ayeche, Mohamed Laziz Ben; Bouajina, Elyes; Letaief, Amel; Hachfi, Wissem

    2016-01-01

    Infectious sacroiliitis are rare but they can be complicated by disabling functional sequelae. To describe the clinical and bacteriological characteristics of infectious sacroiliitis among patients treated in Sousse Medical Center, Tunisia. A retrospective, descriptive study, of infectious sacroiliitis among patients hositalized in Sousse between 2000 and 2015. The diagnosis was made on the basis of medical signs, imaging, microbiological indicators. In the study were enrolled twenty five patients, 10 men and 15 women; the average age was 41 years (19-78). Sacroiliitis were due to pyogenic bacteria in 14 cases (56%), brucella bacteria in 6 cases (24%) and tuberculosis bacteria in 5 cases (20%). The mean duration of symptoms was 61, 45 and 402 days respectively. The most common clinical signs were buttock pain (92%) and fever (88%). Standard radiographic evaluation was abnormal in 75% of cases. CT scan and MRI of the sacroiliac joints was performed in all cases. The diagnosis was bacteriologically confirmed in 24 cases (96%). The average duration of antibiotic treatment was 83 days in the pyogenic sacroiliitis, and 102 days in brucellar sacroiliitis. The evolution was favorable in 12 patients (48%), 9 patients (36%) had sequelae of sacroiliac joint pain and 4 patients (16%) died. In our study, time frame of infectious sacroiliitis evolution did not predict the causative bacterium, hence the need for bacteriological documentation in order to prescribe appropriate antibiotic therapy.

  3. Acute post-operative rhinosinusitis following endonasal dacryocystorhinostomy

    PubMed Central

    Shams, P N; Selva, D

    2013-01-01

    Purpose To investigate the incidence and risk factors for acute rhinosinusitis (ARS) following endoscopic dacryocystorhinostomy (EnDCR). Methods Retrospective single-surgeon interventional case series, including 196 consecutive patients undergoing 203 endonasal DCR, with clinical and radiological evidence of nasolacrimal duct or common canalicular obstruction. Pre-operative lacrimal and sinonasal clinical assessment and imaging, intraoperative endoscopic video recording, and post-operative clinical and endoscopic findings were analysed for cases of ARS occurring within the first 4 weeks following DCR among patients with and without a past history of chronic rhinosinusitis (CRS). Surgical complications and outcomes at 12 months and management of ARS are reported. Results Three patients (1.5%) developed ARS within the first 5 post-operative days, none of which had experienced peri-operative complications and all had a past history of CRS. The rate of CRS in this cohort of 196 patients was 10.2% (n=20), of which 15% (n=3) developed ARS, although none had symptoms of CRS at the time of surgery; one had undergone previous sinus surgery. Presenting symptoms of ARS included facial pain, tenderness over the affected sinus, and nasal discharge; all patients responded to oral antibiotic therapy. Discussion The rate of ARS following EnDCR was 1.5%. In those with a prior history of CRS, it was 15% (P=0.009). ARS developed within the first post-operative week among patients with a past history of CRS, who were asymptomatic at the time of surgery, and responded to oral antibiotics. CRS may be a risk factor for the development of post-operative ARS. PMID:23846379

  4. A new cable-tie-based sternal closure device: infectious considerations†

    PubMed Central

    Melly, Ludovic; Gahl, Brigitta; Meinke, Ruth; Rueter, Florian; Matt, Peter; Reuthebuch, Oliver; Eckstein, Friedrich S.; Grapow, Martin T.R.

    2013-01-01

    OBJECTIVES To determine the difference in sternal infection and other infectious events between conventional wire and cable-tie-based closure techniques post-sternotomy in a collective of patients after cardiac surgery. METHODS The sternal ZipFix™ (ZF) system consists of a biocompatible poly-ether-ether-ketone (PEEK) cable-tie that surrounds the sternum through the intercostal space and provides a large implant-to-bone contact. Between 1 February 2011 and 31 January 2012, 680 cardiac operations were performed via sternotomy at our institution. After the exclusion of operations for active endocarditis and early mortality within 7 days, 95 patients were exclusively closed with ZF and could be compared with 498 who were closed with conventional wires (CWs) during the same period. A multivariable logistic regression analysis, including body mass index, renal impairment and emergency as suspected confounders and inverse propensity weights was performed on the infection rate. RESULTS Total infection rate was 6.1%, with a total of 36 diagnosed sternal infections (5 in ZF and 31 in CW). Comparing ZF with CW with regard to sternal infection, there is no statistically significant difference related to the device (odds ratio: 0.067, confidence interval: 0.04–9.16, P = 0.72). The propensity modelling provided excellent overlap and the mean propensity was almost the same in both groups. Thus, we have observed no difference in receiving either ZF or CW. No sternal instability was observed with the ZF device, unlike 4/31 patients in the CW group. The overall operation time is reduced by 11 min in the ZF group with identical perfusion and clamping times. CONCLUSIONS Our study underlines a neutral effect of the sternal ZipFix™ system in patients regarding sternal infection. Postoperative complications are similar in both sternal closure methods. The cable-tie-based system is fast, easy to use, reliable and safe. PMID:23624983

  5. Complications after procedures of photorefractive keratectomy

    NASA Astrophysics Data System (ADS)

    Gierek-Ciaciura, Stanislawa

    1998-10-01

    Purpose: The aim of this study was to investigate the saveness of the PRK procedures. Material and method: 151 eyes after PRK for correction of myopia and 112 after PRK for correction of myopic astigmatism were examined. All PRK procedures have been performed with an excimer laser manufactured by Aesculap Meditec. Results: Haze, regression, decentration infection and overcorrection were found. Conclusions: The most often complication is regression. Corneal inflammation in the early postoperative period may cause the regression or haze. The greater corrected refractive error the greater haze degree. Haze decreases with time.

  6. Interventional Management of Nonvascular Renal Transplant Complications.

    PubMed

    Kolli, Kanti Pallav; LaBerge, Jeanne M

    2016-09-01

    Nonvascular complications represent a significant source of morbidity following renal transplantation and can be seen in up to 20% of patients. Postoperative problems include urinary tract obstruction or leakage and the development of peritransplant fluid collections. Interventional radiologists play a key role in the management of these patients. Image-guided interventions are used to identify the underlying anatomical problem, relieve immediate symptoms, and allow planning for long-term resolution. In this article, we review the urinary tract anatomy relevant to renal transplantation, procedural techniques for image-guided urinary tract interventions and interventions on peritransplant fluid collections, and expected outcomes following image-guided interventions. PMID:27641456

  7. Hyperthermic intraperitoneal chemoperfusion with high dose oxaliplatin: Influence of perfusion temperature on postoperative outcome and survival

    PubMed Central

    Verhulst, Johanna

    2015-01-01

    Introduction : Hyperthermic intraperitoneal chemotherapy (HIPEC) is becoming a standard therapy in the treatment of peritoneal carcinomatosis (PC). Compared to systemic chemotherapy, HIPEC improves survival in patients with PC. This therapy has high morbidity rates (up to 41%). In vitro it has been demonstrated that hyperthermia has a toxic effect on malign cells. However, hyperthermia also affects normal tissue. To my knowledge, any additional effect of hyperthermia combined with chemotherapy has never been demonstrated in a clinical setting. In this study, the effects of hyperthermia on outcome and survival were analyzed. Methods : Patients with PC from any origin who were treated with HIPEC were included in this retrospective, non-randomized study. Data on patient characteristics, tumor characteristics, features of the surgery and postoperative complications were extracted from patient files. Models predicting time to removal of nasogastric tube (TRNT), post-operative major complications, the occurrence of anastomotic leaks and post-operative survival were built, using negative binomial regression, logistic regression or Cox proportional hazards regression as appropriate. Results: 138 patients treated with HIPEC were included. Maximal temperature during the operation was not statistically significantly associated with anastomotic leaks or post-operative major complications. Maximal temperature during the operation was negatively associated with post-operative survival (P=0.01). Conclusion : The results suggest that hyperthermia may negatively affect survival in patients who are treated with HIPEC for PC of various origins. This study has the classical limitations of a retrospective study. Therefore, randomized trials are required to confirm the results. PMID:26913184

  8. Pterygia: Single-fraction postoperative beta irradiation

    SciTech Connect

    Beyer, D.C. )

    1991-02-01

    A retrospective evaluation was performed with records of 128 patients with 146 eyes that underwent applications of strontium-90 after pterygium excisions performed between 1982 and 1988. With a median follow-up of 13 months, 135 eyes were evaluable. Most pterygia (127 of 135) were treated with a single postoperative application of Sr-90 that delivered 3,000 cGy of beta radiation in one fraction. The actuarial freedom from relapse was 87%; all recurrences occurred within the first 18 months, and 46% of these within the first 3 months. Of the 13 recurrences, 10 have been re-treated with surgery and a second course of beta irradiation with excellent results. All eight eyes for which follow-up was available had no evidence of disease. The ultimate control rate was 96.3% for the series. Correlation of various treatment parameters, including age, bilaterality, prior recurrence, and interval from surgery to irradiation, was performed, and no statistically significant difference was seen. No serious complications have developed. Transient conjunctivitis and photophobia were almost universally seen, with five cases lasting beyond 5 months. The authors conclude that a single application of Sr-90 after surgery is effective and safe in managing pterygia.

  9. Aerosol stability of infectious and potentially infectious reovirus particles.

    PubMed Central

    Adams, D J; Spendlove, J C; Spendlove, R S; Barnett, B B

    1982-01-01

    The aerosol stability of two particle forms, infectious and potentially infectious, of reovirus were examined under static conditions for a range of relative humidities at 21 and 24 degrees C. Virus aerosolization efficiency was determined for two methods of dissemination: Collison nebulizer and Chicago atomizer. Suspensions of Bacillus subtilis var. niger spores were added to reovirus preparations that included both particle forms and disseminated into a dynamic aerosol toroid to estimate the physical decay of the aerosols. At 90 to 100% relative humidity, both reovirus particle forms showed less than 10-fold loss of infectivity after 12 h of aging. At lower relative humidities the aerosol decay curve showed rapid initial decay followed by a markedly lower decay rate. Our findings reveal that reovirus particles are relatively stable in the airborne state. PMID:7149719

  10. Emerging and Re-Emerging Infectious Diseases

    MedlinePlus

    ... Content Marketing Share this: Main Content Area Emerging Infectious Diseases/Pathogens Research Introduction and Goals Despite remarkable advances ... medical research and treatments during the 20th century, infectious diseases remain among the leading causes of death worldwide. ...

  11. Complications of Microsurgery of Vestibular Schwannoma

    PubMed Central

    Zvěřina, Eduard; Balogová, Zuzana; Skřivan, Jiří; Kraus, Josef; Syka, Josef; Chovanec, Martin

    2014-01-01

    Background. The aim of this study was to analyze complications of vestibular schwannoma (VS) microsurgery. Material and Methods. A retrospective study was performed in 333 patients with unilateral vestibular schwannoma indicated for surgical treatment between January 1997 and December 2012. Postoperative complications were assessed immediately after VS surgery as well as during outpatient followup. Results. In all 333 patients microsurgical vestibular schwannoma (Koos grade 1: 12, grade 2: 34, grade 3: 62, and grade 4: 225) removal was performed. The main neurological complication was facial nerve dysfunction. The intermediate and poor function (HB III–VI) was observed in 124 cases (45%) immediately after surgery and in 104 cases (33%) on the last followup. We encountered disordered vestibular compensation in 13%, permanent trigeminal nerve dysfunction in 1%, and transient lower cranial nerves (IX–XI) deficit in 6%. Nonneurological complications included CSF leakage in 63% (lateral/medial variant: 99/1%), headache in 9%, and intracerebral hemorrhage in 5%. We did not encounter any case of meningitis. Conclusions. Our study demonstrates that despite the benefits of advanced high-tech equipment, refined microsurgical instruments, and highly developed neuroimaging technologies, there are still various and significant complications associated with vestibular schwannomas microsurgery. PMID:24987677

  12. Avoiding Complications in Endoscopic Third Ventriculostomy.

    PubMed

    Yadav, Yad Ram; Parihar, Vijay Singh; Ratre, Shailendra; Kher, Yatin

    2015-11-01

    Endoscopic neurosurgical techniques hold the potential for reducing morbidity. But they are also associated with limitations such as the initial learning curve, proximal blind spot, visual obscurity, difficulty in controlling bleeding, disorientation, and loss of stereoscopic image. Although some of the surgical techniques in neuroendoscopy and microsurgery are similar, endoscopy requires additional skills. A thorough understanding of endoscopic techniques and their limitations is required to get maximal benefit. Knowledge of possible complications and techniques to avoid such complications can improve results in endoscopic third ventriculostomy (ETV). The surgeon must be able to manage complications and have a second strategy such as a cerebrospinal fluid shunt if ETV fails. It is better to abandon the procedure if there is disorientation or a higher risk of complications such as bleeding or a thick and opaque floor without any clear visualization of anatomy. Attending live workshops, practice on models and simulators, simpler case selection in the initial learning curve, and hands-on cadaveric workshops can reduce complications. Proper case selection, good surgical technique, and better postoperative care are essential for a good outcome in ETV. Although it is difficult to make a preoperative diagnosis of complex hydrocephalus (combination of communicating and obstructive), improving methods to detect the exact type of hydrocephalus before surgery could increase the success rate of ETV and avoid an unnecessary ETV procedure in such cases. PMID:26140421

  13. Gastroesophageal reflux disease treatment: side effects and complications of fundoplication.

    PubMed

    Richter, Joel E

    2013-05-01

    Even skilled surgeons will have complications after antireflux surgery. Fortunately, the mortality is low (<1%) with laparoscopic surgery, immediate postoperative morbidity is uncommon (5%-20%), and conversion to an open operation is <2.5%. Common late postoperative complications include gas-bloat syndrome (up to 85%), dysphagia (10%-50%), diarrhea (18%-33%), and recurrent heartburn (10%-62%). Most of these complications improve during the 3-6 months after surgery. Dietary modifications, pharmacologic therapies, and esophageal dilation may be helpful. Failures after antireflux surgery usually occur within the first 2 years after the initial operation. They fall into 5 patterns: herniation of the fundoplication into the chest, slipped fundoplication, tight fundoplication, paraesophageal hernia, and malposition of the fundoplication. Reoperation rates range from 0%-15% and should be performed by experienced foregut surgeons.

  14. Persistent infectious and tropical diseases in immigrant correctional populations.

    PubMed

    Getaz, L; Da Silva-Santos, L; Wolff, H; Vitoria, M; Serre-Delcor, N; Lozano-Becerra, J C; Chappuis, F; Albajar-Viñas, P

    2016-10-01

    A number of infectious diseases amongst travelers and the immigrant populations are a major public health concern. Some have a long incubation period or remain asymptomatic or paucisymptomatic for many years before leading to significant clinical manifestations and/or complications. HIV, hepatitis B and C, tuberculosis or latent syphilis are among the most significant persistent diseases in migrants. Schistosomiasis and strongyloidiasis, for instance, are persistent helminthic infections that may cause significant morbidity, particularly in patients co-infected with HIV, hepatitis B and C. Chagas disease, which was initially confined to Latin America, must also now be considered in immigrants from endemic countries. Visceral leishmaniasis and malaria are other examples of parasitic diseases that must be taken into account by physicians treating incarcerated migrants. The focus of this review article is on the risk of neglected tropical diseases in particularly vulnerable correctional populations and on the risk of infectious diseases that commonly affect migrants but which are often underestimated. PMID:27637104

  15. Idea on prevention from postoperative intraorbital hematoma in orbital surgery.

    PubMed

    Lee, D G

    2014-01-01

    The retrobulbar hematoma is a rare complication after orbital surgery. Despite of its rareness, the retrobulbar hematoma may be disastrous to the patient's vision (Chen et al. in J Craniofac Surg 20:963--967, 2009). Since 2007, I have applied the combined use of a scalp vein set and a vacuumed blood sampling bottle in all of the orbital surgeries. In my study, I achieved a good result, and I will introduce this simple method as one of alternatives for the prevention from the postoperative intraorbital hematoma including the retrobulbar hematoma. PMID:24533408

  16. Facial Filler Complications.

    PubMed

    Woodward, Julie; Khan, Tanya; Martin, John

    2015-11-01

    The use of facial fillers has greatly expanded over the past several years. Along with increased use comes a rise in documented complications, ranging from poor cosmetic result to nodules, granulomas, necrosis, and blindness. Awareness of the potential types of complications and options for management, in addition to the underlying facial anatomy, are imperative to delivering the best patient care. This article defines the complications and how to treat them and provides suggestions to avoid serious adverse outcomes.

  17. Multifocal bacterial osteomyelitis after varicella infection: a rare but dreaded complication of chickenpox.

    PubMed

    Gallach Sanchis, David; Doñate Pérez, Francisco; Jiménez Ortega, Plácido

    2014-06-01

    Chickenpox is an infectious disease common in children, which in most cases is benign toward the self-limited resolution. There are, however, serious systemic and musculoskeletal complications, especially in patients with immunosuppression. We report a case of multifocal skeletal muscle involvement, as a complication of chickenpox by Streptococcus pyogenes.

  18. CORRELATION BETWEEN PRE AND POSTOPERATIVE UPPER DIGESTIVE ENDOSCOPY IN PATIENTS WHO UNDERWENT ROUX-EN-Y GASTROJEJUNAL BYPASS

    PubMed Central

    CZECZKO, Leticia Elizabeth Augustin; CRUZ, Manoela Aguiar; KLOSTERMANN, Flávia Caroline; CZECZKO, Nicolau Gregori; NASSIF, Paulo Afonso Nunes; CZECZKO, Alexandre Eduardo Augusto

    2016-01-01

    Background: Bariatric operations have variable range of complications and postoperative benefits. Gastroesophageal reflux is considered potential factor that may result in damage to the esophageal mucosa and this subject is quite controversial in the literature. Aim : To evaluate patients who underwent to Roux-en-Y gastrojejunal bypass correlating epidemiologic and endoscopic findings in pre and postoperative periods. Method : A retrospective, paired study which evaluated 110 patients. Inclusion criteria were formal indication for bariatric surgery and patients with pre and postoperative endoscopy. Exclusion criteria were previous bariatric surgery, patients subjected to other types of bariatric surgery and those who had no pre or postoperative upper digestive endoscopy. The epidemiological variables were: sex, age, body mass index, type 2 diabetes mellitus or impaired glucose tolerance, and preoperative dyslipidemia. Results : The preoperative upper endoscopy was normal in 26.4% of the patients. Among endoscopic alterations, the hiatus hernia was the most prevalent followed by non-erosive gastritis. The postoperative upper endoscopy was normal in 40.9% and stenosis was the most prevalent followed by marginal ulcer. Correlation on pre and postoperative endoscopies, was found 100% reduction of hiatal hernias and 88% of esophagitis. There was no statistical significance in relationship to anastomotic stenosis with preoperative other variables. Conclusions: There was significant decrease in postoperative hiatus hernia, erosive esophagitis, non-erosive esophagitis, erosive gastritis and non-erosive gastritis with the operation. Stenosis of the gastrojejunostomy anastomosis was the most prevalent postoperative complication with no correlation with preoperative variables. PMID:27120737

  19. [Artificial respiration for the postoperative care after major surgery (author's transl)].

    PubMed

    Hack, G; Rommelsheim, K

    1976-02-01

    An analysis was made of the postoperative course of 158 cases of major surgery performed during 1971-1973. The operations comprised thoraco-abdominal resection of the oesophageal and cardia, abdominal duodenopancreatectomy, partial gastrectomy and enterectomy and partial hepatectomy. 63 per cent of the patients were given artificial respiration either prophylactically immediately after the operation (47 per cent) or at a later stage (53 per cent) on account of respiratory complications (arterial hypoxia below 55 mm Hg pO2). Postoperative mortality for the group of patients who did not have artificial respiration was 46 per cent, as compared with 32 per cent for the artifically ventilated patients - a difference of 14 per cent. The causes for this discrepancy, and especially the role of non-respiratory complications are discussed and the indications for prophylactic postoperative artificial respiration are reviewed.

  20. Complications and Outcomes of Primary Phacotrabeculectomy with Mitomycin C in a Multi-Ethnic Asian Population

    PubMed Central

    Sng, Chelvin; Aquino, Maria C.; Chew, Paul

    2015-01-01

    Purpose To determine the occurrence of intraoperative and postoperative complications up to three years after primary phacotrabeculectomy with intraoperative use of Mitomycin C (MMC) in primary open angle (POAG) and primary angle closure glaucoma (PACG) patients, and the effect of postoperative complications on surgical outcome. Methods Retrospective review of 160 consecutive patients with POAG (n = 105) and PACG (n = 55), who underwent primary phacotrabeculectomy with MMC at the National University Hospital, Singapore, from January 1, 2008 to December 31, 2010. Data was collected using a standardized form that included patient demographic information, ocular characteristics and postoperative complications, including hypotony (defined as intraocular pressure < 6 mmHg), shallow anterior chamber (AC) and hyphema. Results The mean age ± standard deviation (SD) of patients was 68.2 ± 8.2 years. No patient lost light perception during duration of follow-up. 77% of the postoperative complications occurred within the first month only. The commonest complications were hypotony (n = 41, 25.6%), hyphema (n = 16, 10.0%) and shallow AC (n = 16, 10.0%). Five patients (3.1%) required reoperation for their complications. Early hypotony (defined as hypotony < 30 days postoperatively) was an independent risk factor for surgical failure (hazard ratio [HR], 5.1; 95% CI, 1.6–16.2; p = 0.01). Hypotony with another complication was also a risk factor for surgical failure (p < 0.02). Conclusions Hypotony, hyphema and shallow AC were the commonest postoperative complications in POAG and PACG patients after phacotrabeculectomy with MMC. Most complications were transient and self-limiting. Early hypotony within the first month was a significant risk factor for surgical failure. PMID:25775362

  1. Does postoperative ventilation have an effect on the integrity of the anastomosis in repaired oesophageal atresia?

    PubMed

    Beasley, S W

    1999-04-01

    Several authors have claimed that the use of postoperative ventilation or graded withdrawal of respiratory support reduces the incidence of anastomotic complications after repair of oesophageal atresia, particularly where the gap between the oesophageal ends has been extensive or where the anastomosis has been constructed under tension. Careful review of their data reveals little objective evidence to either support or refute this contention. Many institutions are achieving low leakage rates following oesophageal anastomosis in oesophageal atresia, but to date there has been no controlled study to show that the use of neck flexion, muscle paralysis, intubation and assisted ventilation postoperatively influences the integrity of the anastomosis. The sequence of observations that led to the presumed relationship between postoperative ventilation and oesophageal leak is reviewed. It would appear that the effect of postoperative ventilation and paralysis on the oesophageal anastomosis is yet to be determined. PMID:10365344

  2. [Prophylaxis of complications after radical surgical intervention for mammary gland cancer in elderly patients].

    PubMed

    Hrybach, S M; Borodaĭ, N V

    2014-10-01

    Surgical treatment of 80 patients, suffering mammary gland cancer (MGC), was conducted. The complications rate in elderly and young patients after radical surgical treatment was analyzed. There was established, that while preparation Traumastem P application in elderly patients, suffering MGC, the lymphorrhea volume and duration are reducing, what prevents complications in postoperative period.

  3. Postoperative posterior ischemic optic neuropathy (PION) following right pterional meningioma surgery

    PubMed Central

    Maramattom, Boby Varkey; Sundar, Shyam; Thomas, Dalvin; Panikar, Dilip

    2016-01-01

    Postoperative visual loss (POVL) is an unpredictable complication of nonocular surgeries. Posterior ischemic optic neuropathy (PION) is particularly feared in spinal surgeries in the prone position. We report a rare case of PION occurring after surgery for a pterional meningioma and discuss the various factors implicated in POVL. PMID:27570391

  4. Visual evoked potentials monitoring in a case of transient post-operative visual loss.

    PubMed

    Capon, Marie; Boven, Michel Van; van Pesch, Vincent; Hantson, Philippe

    2016-08-01

    Post-operative visual loss (POVL) is a rare, albeit potentially serious complication of general anaesthesia. This report describes the case of a 54-year-old woman who developed transient POVL after general anaesthesia following a left posterior parietal meningioma surgery in the prone position and discusses the usefulness of visual evoked potentials monitoring in such situations. PMID:27601743

  5. Visual evoked potentials monitoring in a case of transient post-operative visual loss

    PubMed Central

    Capon, Marie; Boven, Michel Van; van Pesch, Vincent; Hantson, Philippe

    2016-01-01

    Post-operative visual loss (POVL) is a rare, albeit potentially serious complication of general anaesthesia. This report describes the case of a 54-year-old woman who developed transient POVL after general anaesthesia following a left posterior parietal meningioma surgery in the prone position and discusses the usefulness of visual evoked potentials monitoring in such situations. PMID:27601743

  6. Postoperative posterior ischemic optic neuropathy (PION) following right pterional meningioma surgery.

    PubMed

    Maramattom, Boby Varkey; Sundar, Shyam; Thomas, Dalvin; Panikar, Dilip

    2016-01-01

    Postoperative visual loss (POVL) is an unpredictable complication of nonocular surgeries. Posterior ischemic optic neuropathy (PION) is particularly feared in spinal surgeries in the prone position. We report a rare case of PION occurring after surgery for a pterional meningioma and discuss the various factors implicated in POVL. PMID:27570391

  7. Iatrogenic aortic pseudoaneurysm: a forgotten complication.

    PubMed

    Almeida, Samuel; Bico, Pedro; Almeida, António R; Laranjeira Santos, Álvaro; Banazol, Nuno; Fragata, José; Rabaçal, Carlos

    2014-02-01

    Pseudoaneurysms of the ascending aorta are a rare complication of cardiac surgery. However, the poor prognosis associated with this condition if untreated makes early diagnosis and treatment important. We present the case of a 66-year-old woman who had undergone mitral valvuloplasty 12 days previously, who was admitted with a diagnosis of new-onset atrial fibrillation. The transthoracic echocardiogram showed a clot in the right atrium and anticoagulation was initiated, followed by antibiotic therapy. After further investigation, the patient was diagnosed with a pseudoaneurysm of the ascending aorta and underwent surgical repair, followed by six weeks of antibiotic therapy. She was readmitted six months later for an abscess of the lower sternum and mediastinum. After a conservative approach with antibiotics and local drainage failed, recurrence of a large pseudoaneurysm compressing the superior vena cava was documented. A third operation was performed to debride the infected tissue and to place an aortic allograft. There were no postoperative complications. PMID:24508151

  8. Infectious pathogens and bronchiolitis outcomes.

    PubMed

    Hasegawa, Kohei; Mansbach, Jonathan M; Camargo, Carlos A

    2014-07-01

    Bronchiolitis is a common early childhood illness and an important cause of morbidity, it is the number one cause of hospitalization among US infants. Bronchiolitis is also an active area of research, and recent studies have advanced our understanding of this illness. Although it has long been the conventional wisdom that the infectious etiology of bronchiolitis does not affect outcomes, a growing number of studies have linked specific pathogens of bronchiolitis (e.g., rhinovirus) to short- and long-term outcomes, such as future risk of developing asthma. The authors review the advent of molecular diagnostic techniques that have demonstrated diverse pathogens in bronchiolitis, and they review recent studies on the complex link between infectious pathogens of bronchiolitis and the development of childhood asthma.

  9. [Alzheimer's disease: the infectious hypothesis].

    PubMed

    Roubaud Baudron, Claire; Varon, Christine; Mégraud, Francis; Salles, Nathalie

    2015-12-01

    Several hypotheses are proposed for understanding the Alzheimer's disease (AD) pathological mechanisms, mainly the amyloid theory, but the process inducing Aß peptide deposit, tau protein degeneration, and ultimately neuronal loss, is still to be elucidated. Alteration of the blood-brain barrier and activation of neuroinflammation seem to play an important role in AD neurodegeneration, especially in the decrease of Aß peptide clearance, therefore suggesting a role of infectious agents. Epidemiological and experimental studies on cellular or murine models related to herpes simplex virus (HSV), spirochetes, Chlamydia pneumoniae or Borrelia, and systemic inflammation are reviewed. Aß peptide or tau protein could also behave like a prion protein. Infectious agents could thus have an impact on AD by direct interaction with neurotropism or systemic inflammation. Although the results of these studies are not conclusive, they may contribute to the understanding of AD pathology. PMID:26707559

  10. Biomechanical Analysis of Infectious Biofilms.

    PubMed

    Head, David

    2016-01-01

    The removal of infectious biofilms from tissues or implanted devices and their transmission through fluid transport systems depends in part of the mechanical properties of their polymeric matrix. Linking the various physical and chemical microscopic interactions to macroscopic deformation and failure modes promises to unveil design principles for novel therapeutic strategies targeting biofilm eradication, and provide a predictive capability to accelerate the development of devices, water lines, etc, that minimise microbial dispersal. Here, our current understanding of biofilm mechanics is appraised from the perspective of biophysics , with an emphasis on constitutive modelling that has been highly successful in soft matter. Fitting rheometric data to viscoelastic models has quantified linear and nonlinear stress relaxation mechanisms, how they vary between species and environments, and how candidate chemical treatments alter the mechanical response. The rich interplay between growth, mechanics and hydrodynamics is just becoming amenable to computational modelling and promises to provide unprecedented characterisation of infectious biofilms in their native state. PMID:27193540

  11. The spectrum of oculocutaneous disease: Part I. Infectious, inflammatory, and genetic causes of oculocutaneous disease.

    PubMed

    Horner, Mary E; Abramson, Amanda K; Warren, Richard B; Swanson, Susan; Menter, M Alan

    2014-05-01

    Many skin diseases are associated with ocular findings, emphasizing the need for dermatologists to be fully aware of their presence, and as a result, avoid overlooking conditions with potentially major ocular complications, including blindness. We review important oculocutaneous disease associations with recommendations for the management of the ocular complications and appropriate referral to our ophthalmology colleagues. Part I of this 2-part review focuses on the infectious, inflammatory, and genetic relationships. PMID:24742848

  12. Effects of ketoprofen for prevention of postoperative cognitive dysfunction in aged rats.

    PubMed

    Kawano, Takashi; Takahashi, Tetsuya; Iwata, Hideki; Morikawa, Akihiro; Imori, Satoko; Waki, Sayaka; Tamura, Takahiko; Yamazaki, Fumimoto; Eguchi, Satoru; Kumagai, Naoko; Yokoyama, Masataka

    2014-12-01

    Postoperative cognitive dysfunction is a common geriatric complication that may be associated with increased mortality. Here, we investigated the effects of postoperative analgesia with ketoprofen on cognitive functions in aged animals and compared its effectiveness to morphine. Rats were randomly allocated to one of four groups: isoflurane anesthesia without surgery (group C), isoflurane anesthesia with laparotomy (group IL), and isoflurane anesthesia with laparotomy plus postoperative analgesia with ketoprofen or morphine. There was no difference in postoperative locomotor activity among groups. In group IL, postoperative pain levels assessed by the Rat Grimace Scale significantly increased until 8 h after surgery, which was similarly inhibited by both ketoprofen and morphine. Cognitive function was assessed using radial arm maze testing for 12 consecutive days from postoperative day 3. Results showed that the number of memory errors in group IL were significantly higher than those in goup C. However, both ketoprofen and morphine could attenuate the increase in memory errors following surgery to a similar degree. Conversely, ketoprofen showed no effect on cognitive function in the nonsurgical rats that did not experience pain. Our findings suggest that postoperative analgesia with ketoprofen can prevent the development of surgery-associated memory deficits via its pain-relieving effects.

  13. [Infectious diseases and climate change].

    PubMed

    Valentiner-Branth, Palle; Glismann, Steffen Offersen; Mølbak, Kåre

    2009-10-26

    Climate changes will likely have an impact on the spectrum of infectious diseases in Europe. We may see an increase in vector-borne diseases, diseases spread by rodents such as Hantavirus, and food- and water-borne diseases. As the effects of climate changes are likely to occur gradually, a modern industrialised country such as Denmark will have the opportunity to adapt to the expected changes.

  14. Complications in operative fixation of calcaneal fractures

    PubMed Central

    Li, Ying; Bao, Rong-Hua; Jiang, Zhi-Qiang; Wu, Huo-Yan

    2016-01-01

    Objective: The purpose of this study focused on a number of factors that have been implicated in calcaneal complications and find the incidence of wound complications. Methods: This was a retrospective study. A total of 162 patients (176 feet) who underwent calcaneal fractures between 2007 and 2012 were included. The patient’s personal details, age, time from injury to surgery, cause of injury, type of fracture, operative details, operating and tourniquet times were collected from hospital computers and paper records. Evidence of complications including wound infection, wound necrosis, pain, malunion, nonunion, impingement, loss of fixation, ect were studied. Results: Forty-seven of one hundred and seventy-six fractures (26.704%) had complications, wound infection was noted in seven fractures (3.977%), twelve fractures developed necrosis (6.818%), 14 fractures (7.955%) developed pain. Malunion was found in five fractures (2.841%), nonunion in two fractures (1.136%) and loss of fixation in four fractures (2.272%). Three neurologic injury was also seen in our study (1.705%). Operating time, time from injury to surgery and type of fracture had some association with complications in operative fixation of calcaneal fractures, which showed a statistically significant improvement (P=0.000, 0.031, 0.020, respectively), but there were no evidence that age and tourniquet time affect the incidence of complication after calcaneal fracture surgery (P=0.119, 0.682, respectively). Conclusions: Despite developments in the surgical treatment of calcaneal fracture, wound complications still remain inevitable. Advanced imaging techniques, less invasive surgical procedures, wealth of anatomical knowledge, surgical experience and better postoperative care should be ensured.

  15. A surgeon’s nightmare: Complications

    PubMed Central

    Gemici, Kazım; Okuş, Ahmet; Yıldız, Melda; Şahin, Mustafa; Bilgi, Mustafa

    2015-01-01

    Objective: Our study aimed to determine the physically and psychologically most difficult complication resulting in chronic discomfort and occurring sensationally in the postoperative period of operations performed frequently in the daily surgical routine. Material and Methods: We performed a survey among surgeons who participated in the 19th National Surgery Congress. The questions were related to the complications encountered in the frequent procedures performed in the daily general surgery routine and resulting in chronic life discomfort but which are not life threatening. Three hundred and sixty general surgeons participated in the survey and they were asked which complication among the given ones was the most difficult for a surgeon to manage physically and psychologically. The received answers were recorded and evaluated with descriptive statistical analysis. Results: Among the surgeons who participated in the survey, 345 were male (96%) and 15 female (4%); 218 (61%) general surgeons served in universities whereas 112 (30%) surgeons served in other public institutes and 30 (9%) served in private hospitals. With regard to the ranking of the complications that are most difficult to manage by the surgeons, pain and hemorrhage developing after hemorrhoidectomy were in the first place with 90 (25%) votes, whereas persistent hypocalcemia after total thyroidectomy was in the second place with 73 (20%) votes. Furthermore, 286 (80%) surgeons stated that the complications did not discourage them from performing the same operation again. Conclusion: Our results indicated that among the determined complications of operations performed in daily surgery routine, pain and hemorrhage developing after hemorrhoidectomy were the most difficult to manage. In addition, it was observed that complications did not discourage surgeons to perform the same operation again, contrary to popular belief. PMID:26170757

  16. Complications in operative fixation of calcaneal fractures

    PubMed Central

    Li, Ying; Bao, Rong-Hua; Jiang, Zhi-Qiang; Wu, Huo-Yan

    2016-01-01

    Objective: The purpose of this study focused on a number of factors that have been implicated in calcaneal complications and find the incidence of wound complications. Methods: This was a retrospective study. A total of 162 patients (176 feet) who underwent calcaneal fractures between 2007 and 2012 were included. The patient’s personal details, age, time from injury to surgery, cause of injury, type of fracture, operative details, operating and tourniquet times were collected from hospital computers and paper records. Evidence of complications including wound infection, wound necrosis, pain, malunion, nonunion, impingement, loss of fixation, ect were studied. Results: Forty-seven of one hundred and seventy-six fractures (26.704%) had complications, wound infection was noted in seven fractures (3.977%), twelve fractures developed necrosis (6.818%), 14 fractures (7.955%) developed pain. Malunion was found in five fractures (2.841%), nonunion in two fractures (1.136%) and loss of fixation in four fractures (2.272%). Three neurologic injury was also seen in our study (1.705%). Operating time, time from injury to surgery and type of fracture had some association with complications in operative fixation of calcaneal fractures, which showed a statistically significant improvement (P=0.000, 0.031, 0.020, respectively), but there were no evidence that age and tourniquet time affect the incidence of complication after calcaneal fracture surgery (P=0.119, 0.682, respectively). Conclusions: Despite developments in the surgical treatment of calcaneal fracture, wound complications still remain inevitable. Advanced imaging techniques, less invasive surgical procedures, wealth of anatomical knowledge, surgical experience and better postoperative care should be ensured. PMID:27648028

  17. Global warming and infectious disease.

    PubMed

    Khasnis, Atul A; Nettleman, Mary D

    2005-01-01

    Global warming has serious implications for all aspects of human life, including infectious diseases. The effect of global warming depends on the complex interaction between the human host population and the causative infectious agent. From the human standpoint, changes in the environment may trigger human migration, causing disease patterns to shift. Crop failures and famine may reduce host resistance to infections. Disease transmission may be enhanced through the scarcity and contamination of potable water sources. Importantly, significant economic and political stresses may damage the existing public health infrastructure, leaving mankind poorly prepared for unexpected epidemics. Global warming will certainly affect the abundance and distribution of disease vectors. Altitudes that are currently too cool to sustain vectors will become more conducive to them. Some vector populations may expand into new geographic areas, whereas others may disappear. Malaria, dengue, plague, and viruses causing encephalitic syndromes are among the many vector-borne diseases likely to be affected. Some models suggest that vector-borne diseases will become more common as the earth warms, although caution is needed in interpreting these predictions. Clearly, global warming will cause changes in the epidemiology of infectious diseases. The ability of mankind to react or adapt is dependent upon the magnitude and speed of the change. The outcome will also depend on our ability to recognize epidemics early, to contain them effectively, to provide appropriate treatment, and to commit resources to prevention and research.

  18. [Respiratory infectious diseases in horses].

    PubMed

    Mayr, A

    1987-01-01

    Among all infectious diseases affecting horses, respiratory disease pose the greatest threat to horses kept in stables, horses used for breeding and race horses. Here a distinction should be made between the so-called monocausal infectious diseases (so-called Henle-Koch postulates) and multicausal infectious diseases which are the result of the synergistic interaction of different processes, that alone do not lead to disease. There is no clearcut distinction between the two groups. The most important monocausal respiratory infections of horses are caused by equine influenza virus (subtypes 1 and 2), equine rhinopneumonitis virus (equine herpes-virus type 1), equine arteritis virus and partially by Reoviruses. In addition, streptococcus equi (strangles, adenitis equorum, coryza contagiosa equorum) and mycobacteria tuberculosis can cause monocausal diseases. In multicausal infections, the first step usually is a virus infection. This is the basis for secondary infection by widespread, opportunistic agents such as bacteria, mycoplasms or fungi which lead to clinical disease. The method of choice for controlling monocausal respiratory infections of horses is prophylactic vaccination and chemotherapy. Measures to control multicausal infections include: vaccination with functional-synergistic combined vaccines; the use of herd-specific vaccines; medical stimulation of the non-specific part of immunity (immunmodulation, paramunization). Paramunization is a new concept in the prophylaxis and therapy of respiratory infections of horses and can be combined with prophylactic vaccination as well as with chemotherapy. In severe cases of respiratory disease paramunization can also be combined with corticosteroids.

  19. The role of age and comorbidities in postoperative outcome of mitral valve repair

    PubMed Central

    Bonnet, Vincent; Boisselier, Clément; Saplacan, Vladimir; Belin, Annette; Gérard, Jean-Louis; Fellahi, Jean-Luc; Hanouz, Jean-Luc; Fischer, Marc-Olivier

    2016-01-01

    Abstract The average age of patients undergoing mitral valve repair is increasing each year. This retrospective study aimed to compare postoperative complications of mitral valve repair (known to be especially high-risk) between 2 age groups: under and over the age of 80. Patients who underwent mitral valve repair were divided into 2 groups: group 1 (<80 years old) and group 2 (≥80 years old). Baseline characteristics, pre- and postoperative hemodynamic data, surgical characteristics, and postoperative follow-up data until hospital discharge were collected. A total of 308 patients were included: 264 in group 1 (age 63 ± 13 years) and 44 in group 2 (age 83 ± 2 years). Older patients had more comorbidities (atrial fibrillation, history of cardiac decompensation, systemic hypertension, pulmonary hypertension, and chronic kidney disease) and they presented more postoperative complications (50.0% vs 33.7%; P = 0.043), with a longer hospital stay (8.9 ± 6.9 vs 6.6 ± 4.6 days; P = 0.005). To assess the burden of age, a propensity score was awarded to postoperative complications. Active smoking, chronic pulmonary disease, chronic kidney disease, associated ischemic heart disease, obesity, and cardio pulmonary by-pass duration were described as independent risk factors. When matched on this propensity score, there was no difference in morbidity or mortality between group 1 and group 2. Older patients suffered more postoperative complications, which were related to their comorbidities and not only to their age. PMID:27336886

  20. Chylous ascites as a complication of laparoscopic donor nephrectomy.

    PubMed

    Caumartin, Yves; Pouliot, Frédéric; Sabbagh, Robert; Dujardin, Thierry

    2005-12-01

    Laparoscopic living donor nephrectomy (LLDN) is a minimally invasive technique for kidney procurement and was developed with the hope of reducing the disincentives associated with live renal donation. Compared with open donor nephrectomy (ODN), this alternative has many advantages including less postoperative pain and earlier return to work. Unfortunately, these benefits are sometimes negated by postoperative complications. Among these, chylous ascites (CA) is a rare but serious problem that is usually managed conservatively. We report the case of a living donor who developed CA refractory to initial conservative management and surgical treatment. We also discuss the role of surgery in the treatment of CA following LLDN. PMID:16297058

  1. Metabolic Complications of Bypass Surgery for Morbid Obesity

    PubMed Central

    Richard-Devantoy, S.; Garré, J.B.; Gohier, B.

    2009-01-01

    Postoperative complications resulting from bariatric surgery can lead to severe vitamin-deficiency states. A patient who underwent bariatric bypass surgery and later developed Wernicke’s encephalopathy prompted us to present her interesting case history for discussion. Although bariatric surgery is known to be a risk factor for Wernicke’s encephalopathy, this diagnosis is only rarely evoked in the postoperative course. We recommend that the occurrence of digestive, psychiatric or neurological symptoms after bariatric surgery should suggest a thiamine deficiency that must be promptly assessed. Without waiting for the results, thiamine supplementation should be initiated. PMID:24179375

  2. [Complications of surgical stage of treatment in patients with cancer of cervix uteri stage IIB].

    PubMed

    Kryzhanivs'ka, A Ie

    2013-11-01

    The results of treatment of 127 patients, suffering cervix uteri cancer stage IIB in period of 1998 - 2012 yrs, were analyzed. Complications of surgical stage of the combined treatment have had occurred in 40.9% patients, including 40.5% patients, to whom neoadjuvant chemotherapy was conducted and in 41.5%--radiation therapy (RTH). The main postoperative complications--retroperitoneal lymphatic cysts--were revealed in 35.4% patients. The factors, raising the risk of postoperative complications occurrence, are following: the primary tumor spreading, metastatic affection of lymphatic nodes of pelvic cavity, preoperative conduction of RTH or chemotherapy.

  3. Enterovirus A71 DNA-Launched Infectious Clone as a Robust Reverse Genetic Tool

    PubMed Central

    Tan, Chee Wah; Tee, Han Kang; Lee, Michelle Hui Pheng; Sam, I-Ching; Chan, Yoke Fun

    2016-01-01

    Enterovirus A71 (EV-A71) causes major outbreaks of hand, foot and mouth disease, and is occasionally associated with neurological complications and death in children. Reverse genetics is widely used in the field of virology for functional study of viral genes. For EV-A71, such tools are limited to clones that are transcriptionally controlled by T7/SP6 bacteriophage promoter. This is often time-consuming and expensive. Here, we describe the development of infectious plasmid DNA-based EV-A71 clones, for which EV-A71 genome expression is under transcriptional control by the CMV-intermediate early promoter and SV40 transcriptional-termination signal. Transfection of this EV-A71 infectious DNA produces good virus yield similar to in vitro-transcribed EV-A71 infectious RNA, 6.4 and 5.8 log10PFU/ml, respectively. Infectious plasmid with enhanced green fluorescence protein and Nano luciferase reporter genes also produced good virus titers, with 4.3 and 5.0 log10 PFU/ml, respectively. Another infectious plasmid with both CMV and T7 promoters was also developed for easy manipulation of in vitro transcription or direct plasmid transfection. Transfection with either dual-promoter infectious plasmid DNA or infectious RNA derived from this dual-promoter clone produced infectious viral particles. Incorporation of hepatitis delta virus ribozyme, which yields precise 3’ ends of the DNA-launched EV-A71 genomic transcripts, increased infectious viral production. In contrast, the incorporation of hammerhead ribozyme in the DNA-launched EV-A71 resulted in lower virus yield, but improved the virus titers for T7 promoter-derived infectious RNA. This study describes rapid and robust reverse genetic tools for EV-A71. PMID:27617744

  4. Enterovirus A71 DNA-Launched Infectious Clone as a Robust Reverse Genetic Tool.

    PubMed

    Tan, Chee Wah; Tee, Han Kang; Lee, Michelle Hui Pheng; Sam, I-Ching; Chan, Yoke Fun

    2016-01-01

    Enterovirus A71 (EV-A71) causes major outbreaks of hand, foot and mouth disease, and is occasionally associated with neurological complications and death in children. Reverse genetics is widely used in the field of virology for functional study of viral genes. For EV-A71, such tools are limited to clones that are transcriptionally controlled by T7/SP6 bacteriophage promoter. This is often time-consuming and expensive. Here, we describe the development of infectious plasmid DNA-based EV-A71 clones, for which EV-A71 genome expression is under transcriptional control by the CMV-intermediate early promoter and SV40 transcriptional-termination signal. Transfection of this EV-A71 infectious DNA produces good virus yield similar to in vitro-transcribed EV-A71 infectious RNA, 6.4 and 5.8 log10PFU/ml, respectively. Infectious plasmid with enhanced green fluorescence protein and Nano luciferase reporter genes also produced good virus titers, with 4.3 and 5.0 log10 PFU/ml, respectively. Another infectious plasmid with both CMV and T7 promoters was also developed for easy manipulation of in vitro transcription or direct plasmid transfection. Transfection with either dual-promoter infectious plasmid DNA or infectious RNA derived from this dual-promoter clone produced infectious viral particles. Incorporation of hepatitis delta virus ribozyme, which yields precise 3' ends of the DNA-launched EV-A71 genomic transcripts, increased infectious viral production. In contrast, the incorporation of hammerhead ribozyme in the DNA-launched EV-A71 resulted in lower virus yield, but improved the virus titers for T7 promoter-derived infectious RNA. This study describes rapid and robust reverse genetic tools for EV-A71. PMID:27617744

  5. Postoperative endophthalmitis by Flavimonas oryzihabitans.

    PubMed

    Tsai, Chien-Kuang; Liu, Chi-Chang; Kuo, Hsi-Kung

    2004-11-01

    A 55-year-old man suffered from blurred vision of the left eye (visual acuity was counting fingers/5-10 cm) 8 days after undergoing cataract surgery. After thorough ophthalmologic examinations with gram-negative bacillus justified on smear of vitreous specimen, postoperative endophthalmitis (os) was impressed. Intravitreous injection of 1.0 mg of vancomycin, 0.4 mg of amikacin, and 0.4 mg of dexamethasone was given twice and vitreous fluid culture was also performed. However, the inflammatory condition was not well controlled. Because the results of vitreous fluid culture revealed Flavimonas oryzihabitans infection which is sensitive to piperacillin, we performed the 3rd intravitreous injection of 1.0 mg of piperacillin and 0.4 mg of dexamethasone. The inflammatory condition was under control and the visual acuity of left eye improved. For patients with ocular diseases, postoperative endophthalmitis by Flavimonas oryzihabitans is a rare condition. According to the results of this case, intravitreous injection of piperacillin was effective against the pathogen.

  6. Postoperative endophthalmitis by Flavimonas oryzihabitans.

    PubMed

    Tsai, Chien-Kuang; Liu, Chi-Chang; Kuo, Hsi-Kung

    2004-11-01

    A 55-year-old man suffered from blurred vision of the left eye (visual acuity was counting fingers/5-10 cm) 8 days after undergoing cataract surgery. After thorough ophthalmologic examinations with gram-negative bacillus justified on smear of vitreous specimen, postoperative endophthalmitis (os) was impressed. Intravitreous injection of 1.0 mg of vancomycin, 0.4 mg of amikacin, and 0.4 mg of dexamethasone was given twice and vitreous fluid culture was also performed. However, the inflammatory condition was not well controlled. Because the results of vitreous fluid culture revealed Flavimonas oryzihabitans infection which is sensitive to piperacillin, we performed the 3rd intravitreous injection of 1.0 mg of piperacillin and 0.4 mg of dexamethasone. The inflammatory condition was under control and the visual acuity of left eye improved. For patients with ocular diseases, postoperative endophthalmitis by Flavimonas oryzihabitans is a rare condition. According to the results of this case, intravitreous injection of piperacillin was effective against the pathogen. PMID:15796259

  7. Facial flap complications.

    PubMed

    Zoumalan, Richard A; Murakami, Craig S

    2012-06-01

    Knowledge of fundamental concepts can help decrease the chance of complications in plastic surgery. Local flap reconstruction for facial defects has many pitfalls. This article describes common complications in local flap reconstruction of the face and describes strategies that prevent problems.

  8. Postoperative Expansion is not a Primary Cause of Infection in Immediate Breast Reconstruction with Tissue Expanders.

    PubMed

    Avraham, Tomer; Weichman, Katie E; Wilson, Stelios; Weinstein, Andrew; Haddock, Nicholas T; Szpalski, Caroline; Choi, Mihye; Karp, Nolan S

    2015-01-01

    Perioperative infection is the most common and dreaded complication associated with tissue expander (TE) breast reconstruction. Historically, the expansion period was thought to be the time of greatest hazard to the implant. However, recent institutional observations suggest infectious complications occur prior to expansion. This investigation, therefore, was conducted to determine the timing of infectious complications associated with two-stage TE breast reconstructions. Following IRB approval, a retrospective review of all consecutive two-stage immediate TE breast reconstructions at a single institution from November 2007 to November 2011 was conducted. Reconstructions were then divided into two cohorts: those suffering infectious complications and those that did not. Infectious complications including minor cellulitis, major cellulitis, abscess drainage, and explantation were identified. Various operative and patient variables were evaluated in comparison. Eight hundred ninety immediate two-stage TE breast reconstructions met inclusion criteria. Patients suffering infection were older (55.4 years versus 49.3 years; p < 0.001), and more likely to have therapeutic mastectomy (94% versus 61%; p < 0.0001), the use of acellular dermal matrix (ADM; 72.5% versus 54.9%; p = 0.001), and greater initial TE fill (448.6 mL versus 404.7 mL; p = 0.0078). The average time to developing of infectious symptoms was 29.6 days (range 9-142 days), with 94.6% (n = 87) of infections prior to the start of expansion. Perioperative infections in immediate two-stage TE to implant breast reconstructions are significant and occur mostly prior to the start of expansion. Thus, challenging the conventional wisdom that instrumentation during expander filling as the primary cause of implant infections. Possible etiologic factors include greater age, therapeutic mastectomy versus prophylactic mastectomy, larger initial TE fill, and the use of ADM.

  9. Postoperative Expansion is not a Primary Cause of Infection in Immediate Breast Reconstruction with Tissue Expanders.

    PubMed

    Avraham, Tomer; Weichman, Katie E; Wilson, Stelios; Weinstein, Andrew; Haddock, Nicholas T; Szpalski, Caroline; Choi, Mihye; Karp, Nolan S

    2015-01-01

    Perioperative infection is the most common and dreaded complication associated with tissue expander (TE) breast reconstruction. Historically, the expansion period was thought to be the time of greatest hazard to the implant. However, recent institutional observations suggest infectious complications occur prior to expansion. This investigation, therefore, was conducted to determine the timing of infectious complications associated with two-stage TE breast reconstructions. Following IRB approval, a retrospective review of all consecutive two-stage immediate TE breast reconstructions at a single institution from November 2007 to November 2011 was conducted. Reconstructions were then divided into two cohorts: those suffering infectious complications and those that did not. Infectious complications including minor cellulitis, major cellulitis, abscess drainage, and explantation were identified. Various operative and patient variables were evaluated in comparison. Eight hundred ninety immediate two-stage TE breast reconstructions met inclusion criteria. Patients suffering infection were older (55.4 years versus 49.3 years; p < 0.001), and more likely to have therapeutic mastectomy (94% versus 61%; p < 0.0001), the use of acellular dermal matrix (ADM; 72.5% versus 54.9%; p = 0.001), and greater initial TE fill (448.6 mL versus 404.7 mL; p = 0.0078). The average time to developing of infectious symptoms was 29.6 days (range 9-142 days), with 94.6% (n = 87) of infections prior to the start of expansion. Perioperative infections in immediate two-stage TE to implant breast reconstructions are significant and occur mostly prior to the start of expansion. Thus, challenging the conventional wisdom that instrumentation during expander filling as the primary cause of implant infections. Possible etiologic factors include greater age, therapeutic mastectomy versus prophylactic mastectomy, larger initial TE fill, and the use of ADM. PMID:26132336

  10. Infectious keratitis with corneal perforation associated with corneal hydrops and contact lens wear in keratoconus.

    PubMed Central

    Donnenfeld, E D; Schrier, A; Perry, H D; Ingraham, H J; Lasonde, R; Epstein, A; Farber, B

    1996-01-01

    BACKGROUND: Corneal perforation is an uncommon complication associated with keratoconus. The first cases of infectious keratitis and corneal perforation associated with corneal hydrops and contact lens wear are reported in two keratoconus patients. METHODS: A retrospective chart review and histopathological examination were carried out. RESULTS: Both patients progressed to corneal perforation and emergency penetrating keratoplasty. One patient cultured Fusarium and the second patient Serratia marcesens. Both patients wore contact lenses against medical advice. CONCLUSIONS: The tear in Descement's membrane, stromal oedema, and epithelial bedewing associated with corneal hydrops results in loss of the epithelial-endothelial barrier of the cornea, creating a conduit for infectious organisms through the cornea. Acute hydrops associated with epithelial keratitis, stromal swelling, and a Descement's membrane tear may be a significant risk factor for infectious keratitis and corneal perforation. Contact lenses should not be worn during an active corneal hydrops owing to the increased risk for severe infectious keratitis and corneal perforation. Images PMID:8695560

  11. Bulimia Nervosa - medical complications.

    PubMed

    Mehler, Philip S; Rylander, Melanie

    2015-01-01

    As with anorexia nervosa, there are many medical complications associated with bulimia nervosa. In bulimia nervosa, these complications are a direct result of both the mode and the frequency of purging behaviours. For the purposes of this article, we will review in detail the many complications of the two major modes of purging, namely, self-induced vomiting and laxative abuse; these two account for more than 90% of purging behaviours in bulimia nervosa. Some of these complications are potentially extremely dangerous and need to be well understood to effectively treat patients with bulimia nervosa. Other methods of purging, such as diuretic abuse, are much less frequently utilized and will only be mentioned briefly. In a subsequent article, the treatments of these medical complications will be presented.

  12. Anorexia nervosa - medical complications.

    PubMed

    Mehler, Philip S; Brown, Carrie

    2015-01-01

    In contrast to other mental health disorders, eating disorders have a high prevalence of concomitant medical complications. Specifically, patients suffering from anorexia nervosa (AN) have a litany of medical complications which are commonly present as part of their eating disorders. Almost every body system can be adversely, affected by this state of progressive malnutrition. Moreover, some of the complications can have permanent adverse effects even after there is a successful program of nutritional rehabilitation and weight restoration. Within this article we will review all body systems affected by AN. There is also salient information about both, how to diagnose these medical complications and which are the likely ones to result in permanent sequelae if not diagnosed and addressed early in the course of AN. In a subsequent article, the definitive medical treatment for these complications will be presented in a clinically practical manner.

  13. [Complications of blepharoplasty].

    PubMed

    Morax, S

    2004-06-01

    Blepharoplasty complications are infrequent, most often minor and transitory, rarely major and permanent with functional or esthetic consequences. Treatment is above all preventive: screening at risk patients with a history of ophthalmic problems, but also general illnesses that would contraindicate blepharoplasty. Patients must be informed of possible risks through informative booklets with the most important points underlined. Complications can be purely ophthalmological, the more serious sequelae being partial or complete visual loss due to ischemic optical neuropathy, with very poor prognosis, or more rarely compression of the ocular globe by intraorbital hemorrhage, which has a better prognosis provided the origins are quickly recognized and treated immediately. Other visual complications include oculomotor problems, keratoconjunctivitis sicca, epiphora, and chemosis of lymphatic origin. Eyelid complications are more frequent: ptosis on the upper eyelid or lagophthalmia caused by incorrect resection of the skin, scarring and eyelid fold anomalies. The most serious esthetic complication is the malposition of the lower eyelid, which can manifest as retraction, lagophthalmia, ectropion, deformation of the external canthus, or lower eyelid tissue relaxation. These malpositions are quite often minor, sometimes reversible, but at times major, with psychological, esthetic and functional consequences that are difficult for the patient. Other local complications also arise: enophthalmia with a sunken lid, as well as under- and overcorrection. General complications can include scarring related to pigmentation problems and residual hematomas, and exceptionally infections going as far as the orbital fat tissue. Finally, other complications are related to new laser surgical techniques that are responsible for ectropion of the lower eyelid and even burns or residual redness, or complications related to periocular injections of filling material. A comprehensive review of

  14. First case of infectious endocarditis caused by Parvimonas micra.

    PubMed

    Gomez, Carlos A; Gerber, Daniel A; Zambrano, Eduardo; Banaei, Niaz; Deresinski, Stan; Blackburn, Brian G

    2015-12-01

    P. micra is an anaerobic Gram-positive cocci, and a known commensal organism of the human oral cavity and gastrointestinal tract. Although it has been classically described in association with endodontic disease and peritonsillar infection, recent reports have highlighted the role of P. micra as the primary pathogen in the setting of invasive infections. In its most recent taxonomic classification, P. micra has never been reported causing infectious endocarditis in humans. Here, we describe a 71 year-old man who developed severe native valve endocarditis complicated by aortic valvular destruction and perivalvular abscess, requiring emergent surgical intervention. Molecular sequencing enabled identification of P. micra.

  15. Alternative Therapies for the Prevention of Postoperative Nausea and Vomiting.

    PubMed

    Stoicea, Nicoleta; Gan, Tong J; Joseph, Nicholas; Uribe, Alberto; Pandya, Jyoti; Dalal, Rohan; Bergese, Sergio D

    2015-01-01

    Postoperative nausea and vomiting (PONV) is a complication affecting between 20 and 40% of all surgery patients, with high-risk patients experiencing rates of up to 80%. Recent studies and publications have shed light on the uses of alternative treatment for PONV through their modulation of endogenous opioid neuropeptides and neurokinin ligands. In addition to reducing PONV, hypnosis was reported to be useful in attenuating postoperative pain and anxiety, and contributing to hemodynamic stability. Music therapy has been utilized to deepen the sedation level and decrease patient anxiety, antiemetic and analgesic requirements, hospital length of stay, and fatigue. Isopropyl alcohol and peppermint oil aromatherapy have both been used to reduce postoperative nausea. With correct training in traditional Chinese healing techniques, acupuncture (APu) at the P6 acupoint has also been shown to be useful in preventing early PONV, postdischarge nausea and vomiting, and alleviating of pain. Electro-acupuncture (EAPu), as with APu, provided analgesic and antiemetic effects through release and modulation of opioid neuropeptides. These non-pharmacological modalities of treatment contribute to an overall patient wellbeing, assisting in physical and emotional healing. PMID:26734609

  16. Postoperative ileus: mechanisms and future directions for research.

    PubMed

    Vather, Ryash; O'Grady, Greg; Bissett, Ian P; Dinning, Phil G

    2014-05-01

    Postoperative ileus (POI) is an abnormal pattern of gastrointestinal motility characterized by nausea, vomiting, abdominal distension and/or delayed passage of flatus or stool, which may occur following surgery. Postoperative ileus slows recovery, increases the risk of developing postoperative complications and confers a significant financial load on healthcare institutions. The aim of the present review is to provide a succinct overview of the clinical features and pathophysiological mechanisms of POI, with final comment on selected directions for future research.Terminology used when describing POI is inconsistent, with little differentiation made between the obligatory period of gut dysfunction seen after surgery ('normal POI') and the more clinically and pathologically significant entity of a 'prolonged POI'. Both normal and prolonged POI represent a fundamentally similar pathophysiological phenomenon. The aetiology of POI is postulated to be multifactorial, with principal mediators being inflammatory cell activation, autonomic dysfunction (both primarily and as part of the surgical stress response), agonism at gut opioid receptors, modulation of gastrointestinal hormone activity and electrolyte derangements. A final common pathway for these effectors is impaired contractility and motility and gut wall oedema. There are many potential directions for future research. In particular, there remains scope to accurately characterize the gastrointestinal dysfunction that underscores an ileus, development of an accurate risk stratification tool will facilitate early implementation of preventive measures and clinical appraisal of novel therapeutic strategies that target individual pathways in the pathogenesis of ileus warrant further investigation. PMID:24754527

  17. Extracellular RNAs as a chemical initiator for postoperative cognitive dysfunction.

    PubMed

    Chen, Chan; Cheng, Xu; Li, Ji; Chen, Hai; Zhang, Shu; Dong, Yuanlin; Gan, Lu; Liu, Jin; Zhu, Tao

    2016-09-01

    Postoperative cognitive dysfunction (POCD) is a common complication that presents in the postoperative stage, especially in elderly patients. Despite years of considerable progress, the detailed molecular mechanisms of POCD remain largely unknown. Neuroinflammation has been increasingly pointed out as one of the core mechanisms for the pathogenesis of POCD. However, application of anti-inflammatory drugs failed to show consistent beneficial effect in patients with cognitive decline. Hence, it might be of great importance to identify the inflammatory initiators that are involved in the mediation, amplification and perpetuation of postoperative neuroinflammatory reactions. Extracellular RNAs (exRNAs), released from necrotic cells, were demonstrated to initiate the inflammatory responses in various pathological conditions. Recent study has suggested neuroprotective and edema protective effects of ribonuclease (RNase), the counterpart of RNA, in acute stroke. It was theorized that RNase acted against endogenous RNA that was released from tissue damage. Similarly, we have observed significant attenuation of cognitive impairment by RNase in aged mice after unilateral nephrectomy. Damping the systemic initiators at early stages may help to prevent the chain reaction that triggers the central inflammatory or apoptotic response. Therefore, we propose the hypothesis that exRNAs released upon stress, through acting on the peripheral and/or central receptors, may trigger a damaging cascade leading to the development of POCD. Undoubtedly, further study is urgently needed to elucidated the exact signaling mechanisms and confirm the proposed hypothesis. PMID:27515198

  18. Alternative Therapies for the Prevention of Postoperative Nausea and Vomiting.

    PubMed

    Stoicea, Nicoleta; Gan, Tong J; Joseph, Nicholas; Uribe, Alberto; Pandya, Jyoti; Dalal, Rohan; Bergese, Sergio D

    2015-01-01

    Postoperative nausea and vomiting (PONV) is a complication affecting between 20 and 40% of all surgery patients, with high-risk patients experiencing rates of up to 80%. Recent studies and publications have shed light on the uses of alternative treatment for PONV through their modulation of endogenous opioid neuropeptides and neurokinin ligands. In addition to reducing PONV, hypnosis was reported to be useful in attenuating postoperative pain and anxiety, and contributing to hemodynamic stability. Music therapy has been utilized to deepen the sedation level and decrease patient anxiety, antiemetic and analgesic requirements, hospital length of stay, and fatigue. Isopropyl alcohol and peppermint oil aromatherapy have both been used to reduce postoperative nausea. With correct training in traditional Chinese healing techniques, acupuncture (APu) at the P6 acupoint has also been shown to be useful in preventing early PONV, postdischarge nausea and vomiting, and alleviating of pain. Electro-acupuncture (EAPu), as with APu, provided analgesic and antiemetic effects through release and modulation of opioid neuropeptides. These non-pharmacological modalities of treatment contribute to an overall patient wellbeing, assisting in physical and emotional healing.

  19. Alternative Therapies for the Prevention of Postoperative Nausea and Vomiting

    PubMed Central

    Stoicea, Nicoleta; Gan, Tong J.; Joseph, Nicholas; Uribe, Alberto; Pandya, Jyoti; Dalal, Rohan; Bergese, Sergio D.

    2015-01-01

    Postoperative nausea and vomiting (PONV) is a complication affecting between 20 and 40% of all surgery patients, with high-risk patients experiencing rates of up to 80%. Recent studies and publications have shed light on the uses of alternative treatment for PONV through their modulation of endogenous opioid neuropeptides and neurokinin ligands. In addition to reducing PONV, hypnosis was reported to be useful in attenuating postoperative pain and anxiety, and contributing to hemodynamic stability. Music therapy has been utilized to deepen the sedation level and decrease patient anxiety, antiemetic and analgesic requirements, hospital length of stay, and fatigue. Isopropyl alcohol and peppermint oil aromatherapy have both been used to reduce postoperative nausea. With correct training in traditional Chinese healing techniques, acupuncture (APu) at the P6 acupoint has also been shown to be useful in preventing early PONV, postdischarge nausea and vomiting, and alleviating of pain. Electro-acupuncture (EAPu), as with APu, provided analgesic and antiemetic effects through release and modulation of opioid neuropeptides. These non-pharmacological modalities of treatment contribute to an overall patient wellbeing, assisting in physical and emotional healing. PMID:26734609

  20. Postoperative Endophthalmitis Caused by Staphylococcus haemolyticus following Femtosecond Cataract Surgery.

    PubMed

    Wong, Margaret; Baumrind, Benjamin R; Frank, James H; Halpern, Robert L

    2015-01-01

    A 53-year-old Caucasian man underwent femtosecond cataract surgery and then presented with pain and hand motions vision 1 day following surgery. Anterior segment examination showed a 2-mm-layered hypopyon, a well-centered intraocular lens in the sulcus, and an obscured view to the fundus. B-scan ultrasonography showed significant vitritis and that the retina was attached. A tap and an injection of vancomycin 1 mg per 0.1 ml and of ceftazidime 2.25 mg per 0.1 ml were performed. The tap eventually yielded culture results positive for Staphylococcus haemolyticus, which was sensitive to vancomycin. We report a case of endophthalmitis that occurred on postoperative day 1 following complicated cataract surgery. This is an uncommon bacterium that is not widely reported in the literature as a cause of endophthalmitis in the postoperative period. We urge clinicians to consider S. haemolyticus as an offending agent, especially when the infection presents very early and aggressively in the postoperative period.