Cardiovascular operations for Loeys-Dietz syndrome: Intermediate-term results.

PubMed

Patel, Nishant D; Crawford, Todd; Magruder, J Trent; Alejo, Diane E; Hibino, Narutoshi; Black, James; Dietz, Harry C; Vricella, Luca A; Cameron, Duke E

2017-02-01

Early experience with Loeys-Dietz syndrome (LDS) suggested an aggressive aortopathy with high risk of aneurysm dissection and rupture at young ages and at smaller aortic diameters than in other connective tissue disorders. We reviewed our experience with LDS to re-examine our indications and outcomes of surgical management. We reviewed all patients with a diagnosis of LDS who underwent cardiovascular surgery at our institution. The primary endpoint was mortality, and secondary endpoints included postoperative complications and need for reintervention. Seventy-nine operated patients with LDS were identified. Mean age at first operation was 25 years, 39 (49%) were female, and 38 (48%) were children (age <18 years). Six (8%) patients presented with acute dissection. Five (6%) patients had a bicuspid aortic valve, and all presented with an ascending aortic aneurysm with a mean root diameter of 3.5cm. Twenty (25%) patients had a previous sternotomy. Sixty-five (82%) patients underwent aortic root replacement, of whom 52 underwent a valve-sparing operation and 4 had concomitant arch replacement. Mean aortic root diameter in this group was 4.2 cm. Nine (11%) patients underwent aortic arch replacement, 2 (3%) had isolated ascending aorta replacement, and 3 (4%) underwent open thoracoabdominal repair. There were 2 (3%) operative and 8 late deaths. Nineteen patients underwent subsequent operations for late aneurysm and/or dissection. Mean follow-up was 6 years (range 0-24 years). Kaplan-Meier survival was 88% at 10 years. Growing experience with LDS has confirmed early impressions of its aggressive nature and proclivity toward aortic catastrophe. Surgical outcomes are favorable, but reintervention rates are high. Meticulous follow-up with cardiovascular surveillance imaging remain important for management, particularly as clinical LDS subtypes are characterized and more tailored treatment is developed. Copyright © 2016 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

Harvey Cushing's Treatment of Skull Base Infections: The Johns Hopkins Experience

PubMed Central

Somasundaram, Aravind; Pendleton, Courtney; Raza, Shaan M.; Boahene, Kofi; Quinones-Hinojosa, Alfredo

2012-01-01

Objectives In this report, we review Dr. Cushing's early surgical cases at the Johns Hopkins Hospital, revealing details of his early operative approaches to infections of the skull base. Design Following institutional review board (IRB) approval, and through the courtesy of the Alan Mason Chesney Archives, we reviewed the Johns Hopkins Hospital surgical files from 1896 to 1912. Setting The Johns Hopkins Hospital, 1896 to 1912. Participants Eleven patients underwent operative treatment for suspected infections of the skull base. Main Outcome Measures The main outcome measure was operative approach, postoperative mortality, and condition recorded at the time of discharge. Results Eleven patients underwent operative intervention for infections of the skull base. The mean age was 30 years (range: 9 to 63). Of these patients, seven (64%) were female. The mean length of stay was 16.5 days (range: 4 to 34). Postoperatively eight patients were discharged in “well” or “good” condition, one patient remained “unimproved,” and two patients died during their admission. Conclusion Cushing's careful preoperative observation of patients, meticulous operative technique, and judicious use of postoperative drainage catheters contributed to a remarkably low mortality rate in his series of skull base infections. PMID:24083129

Surgical management and clinical prognosis of adrenocortical carcinoma.

PubMed

Dong, Dexin; Li, Hanzhong; Yan, Weigang; Ji, Zhigang; Mao, Quanzong

2012-01-01

To study the relationship between surgical management and prognosis of adrenocortical carcinoma (ACC) in order to guide the surgical management of ACC. Clinical data of 45 cases of ACC treated in our hospital were retrospectively analyzed. The 45 cases included 3 cases in stage I, 12 cases in stage II, 7 cases in stage III, and 23 cases in stage IV. 17 cases underwent complete excision, 14 cases underwent palliative excision, 8 cases had non-operative treatment and 6 cases gave up treatment. All patients were followed up from 2 to 141 months. The average survival time of 31 patients with surgery was 32.46 months, and the average survival time of 14 patients without surgery was 4.75 months. There were statistically significant differences between the two groups (p < 0.01). There were no statistically significant differences between the two groups in survival time in stage III and stage IV (p > 0.05). Surgery is considered to be the only method to cure ACC. For ACC in stage I and II, tumor resection is the most effective treatment, and second surgical operation is recommended for local recurrence. For ACC in stage III, extensive surgical operation is recommended, and for ACC in stage IV, surgical operation has no effect on the prognosis. Copyright © 2012 S. Karger AG, Basel.

Trans-Obturator-Tape (T.O.T.) "outside-in" approach in surgical treatment of female stress urinary incontinence.

PubMed

Jovanović, M; Džamić, Z; Aćimović, M; Kajmaković, B; Pejčić, T

2014-01-01

The aim of the study was to analyzed the efficacy and safety of a minimally invasive surgical procedure using the Trans- Obturator-Tape with "outside-in" approach for treatment female stress urinary incontinence. 171 women with stress urinary incontinence (SUI) associated with urethral hypermobility, underwent the T.O.T. procedure (March 2010 to January 2014). 27 patients were previously operated for incontinence. Mean age was 59 years (37-80). 6 patients were having mixed incontinence, and 51 had SUI with urgencies. A non-elastic, polypropylene tape was placed under the mid-urethra. The surgical placement technique utilises a trans-obturator percutaneous approach. All patients underwent post-operative clinical examination, cough-stress test (full bladder), uroflowmetry, and post-voiding residual assessment. Mean follow-up was 22 months (4-45). At 12 months follow-up 91,2% of the patients were completely cured. The overall peri-operative complication rate was 6.4% with no vascular, nerve or bowel injury. 5 patients (2.9%) had post-operative urinary retention. The present study confirms the results obtained by the instigator of the technique, E. Delorme, and allows us to consider T.O.T. as an effective and safe technique for the treatment of female stress urinary incontinence.

Usage of a Trans-Obturator-Tape (T.O.T.) "outside-in" approach in surgical treatment of female stress urinary incontinence.

PubMed

Jovanovic, Mirko; Vuksanović, Aleksandar; Dzamić', Zoran; Aćimović, Miodrag; Radovanović, Milan; Djurasić, Ljubomir

2011-01-01

The aim of the study was to analyzed the efficacy and safety of a new minimally invasive surgical procedure using the Trans-Obturator-Tape with"outside-in" approach for treatment female stress urinary incontinence. 31 women with stress urinary incontinence (SUI) associated with urethral hypermobility, underwent the T.O.T. procedure (March 2010 to January 2011). 5 patients were previously operated for incontinence. Mean age was 59 years (37-80). 10 patients were having mixed incontinence. A non-elastic, polypropylene tape was placed under the mid-urethra. The surgical placement technique utilises a trans-obturator percutaneous approach. All patients underwent post-operative clinical examination, cough-stress test (full bladder), uroflowmetry, and post-voiding residual assessment. Mean follow-up was 5 months (1-9). At 6 months follow-up 96.7% of the patients were completely cured. The overall peri-operative complication rate was 6.4% with no vascular, nerve or bowel injury. One patients (3.4%) had post-operative urinary retention. The present study confirms the results obtained by the instigator of the technique, E. Delorme, and allows us to consider T.O.T. as an effective and safe technique for the treatment of female stress urinary incontinence.

The optimal minimally invasive percutaneous nephrolithotomy strategy for the treatment of staghorn stones in a solitary kidney.

PubMed

Liu, Chenli; Cui, Zelin; Zeng, Guohua; Wan, Shaw P; Li, Jiasheng; Zhu, Wei; Zeng, Tao; Liu, Yang

2016-04-01

The objective of the study was to analyze the treatment outcomes for staghorn stones in patients with solitary kidney using either the single-tract or the multi-tract minimally invasive percutaneous nephrolithotomy (MPCNL). We retrospectively reviewed 105 patients who underwent MPCNL for staghorn calculi in solitary kidney from 2012 to 2014. The patients who underwent the single-tract approach (71 patients) were assigned to Group 1. The 34 patients who underwent the multi-tract approach (34 patients) were assigned to Group 2. We recorded and compared the patient's demographics, intraoperative parameters, and post-operative outcomes. We also analyzed any complications as a result of the particular procedure, as well as any resulting stone-free rates (SFRs). The mean number of access tracts was 2.38 ± 0.70 (range 2-4) for Group 2. The mean operative time was longer for Group 2, p = 0.01. The initial SFR was 52.1% for Group 1 and 47.1% for Group 2 after the one-session procedure, p = 0.63.The final SFR improved to 83.1 and 79.4% for both groups following auxiliary treatment, p = 0.65. The mean hemoglobin drop was higher in Group 2 as compared to Group 1, p < 0.01. There was no significant difference in the change of mean serum creatinine in either group. There were fewer overall complications in Group 1 than in Group 2 (23.9 vs. 44.1%). Almost half of the patients who underwent multi-tract MPCNL required an additional procedure to achieve satisfactory stone clearance. The results showed that single-tract MPCNL might be a better treatment option for staghorn stones in a solitary kidney with the same therapeutic outcome, but with less complications.

Resolution of extra-axial collections after decompressive craniectomy for ischemic stroke.

PubMed

Ropper, Alexander E; Nalbach, Stephen V; Lin, Ning; Dunn, Ian F; Gormley, William B

2012-02-01

Extra-axial fluid collections are known consequences of decompressive hemicraniectomy. Studies have examined these collections and their management. We retrospectively reviewed 12 consecutive patients who underwent decompressive hemicraniectomy for the treatment of malignant cerebral edema after infarction and evaluated the evolution, resolution and treatment of post-operative extra-axial fluid collections. All patients underwent standard-sized frontotemporoparietal hemicraniectomy with duraplasty as treatment for medically intractable malignant cerebral edema at an average of 3 days after the stroke (median 2 days). Their 30-day mortality was 25%. Three patients developed some extra-axial fluid collections after craniectomy: two patients developed the collections early in their post-operative course, 3 days and 5 days after the craniectomy. Both experienced spontaneous resolution of the collections without corrective cranioplasty or shunt placement at 34 days and 58 days after surgery. The third patient developed a collection 55 days after the operation related to a subgaleal bacterial infection. In the final analysis, 18% of patients developed extra-axial collections and all resolved spontaneously. The incidence of extra-axial collections after decompressive hemicraniectomy following ischemic stroke was lower in our retrospective series than has been reported by others. The collections resolved spontaneously, suggesting that early anticipatory, corrective treatment with cerebrospinal fluid diversion or cranioplasty may not be warranted. Copyright © 2011 Elsevier Ltd. All rights reserved.

Salvage surgery in the treatment of local recurrences of nasopharyngeal carcinomas.

PubMed

Salom, María Cecilia; López, Fernando; Pacheco, Esteban; Muñoz, Gabriela; García-Cabo, Patricia; Fernández, Laura; Suárez, Vanessa; Llorente, José Luis

2018-04-03

Chemoradiotherapy is the treatment of choice for nasopharyngeal carcinoma. Local recurrences are one of the leading causes of death in these patients, and surgical salvage the treatment of choice. Our goal was to evaluate and compare the results of salvage surgery in the treatment of local recurrence of nasopharyngeal carcinomas comparing endoscopic to open approaches. Twenty patients with local recurrence of nasopharyngeal carcinomas underwent surgery: 12 patients underwent open surgery and 8 endoscopic endonasal transpterygoid nasopharyngectomy. One patient was classified as rT1; 3 as rT2;2 as rT3; and 6 as rT4 in the group of open approaches; in the endoscopic series, 2 patients were rT1, 5 rT2 and one rT3. In 3 patients (25%) operated by an open approach (one rT4, one rT3 and one rT2) a complete gross resection was not achieved. Gross total resection was achieved in patients operated by endoscopic surgery. The complication rate in the group operated by an open approach was 92% (5 minor complications, 5 moderate complications, and one serious complication) and in the group that underwent endoscopic surgery all patients had some complication (7 had minor complications and one patient developed a severe complication). Survival at 3 and 5 years was 53% and 42% with the open approach and 100% and 50% with the endoscopic approach, respectively. Endoscopic approaches decrease the morbidity associated with open approaches and allow for favourable oncological control. Copyright © 2018 Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello. Publicado por Elsevier España, S.L.U. All rights reserved.

[Analysis of mesh related complications after trans-vaginal mesh-augmented pelvic floor reconstruction surgery].

PubMed

Zhang, Kun; Han, Jin-song; Zhu, Fu-li; Yao, Ying

2012-09-01

To evaluate the complications after trans-vaginal mesh-augmented pelvic floor reconstruction in treatment of pelvic organ prolapse (POP). From February 2007 to October 2009, vaginal mesh procedures were performed on 91 women with POP stage III-IV in Peking University Third Hospital. The operative complications were studied. Ninety patients underwent successful surgery among 91 patients. Follow-up rate was 94% (85/90) at a median follow-up of 28.4 (15 - 44) months. One patient underwent intraoperative organ injuries, and 10 patients had postoperation mesh-related complications. The rate of mesh-related complications was 2% (2/85), 2% (2/85), 4% (3/85), 4% (3/85) on 6, 6 - 12, 12 - 24 and more than 24 months following up, respectively. Seven patients underwent conservative treatment and the symptoms were improved. Three patients underwent the second surgery, and the symptoms were cured or relieved. The incidence of mesh-related complications was low, and interventions were effective in vaginal mesh procedure.

The usefulness of biliopancreatic diversion/Scopinaro operation in treatment of patients with Prader-Willi syndrome

PubMed Central

Michalik, Maciej; Frask, Agata; Zdrojewski, Michal; Doboszynska, Anna

2015-01-01

Prader-Willi syndrome (PWS) is the most common form of obesity with a genetic basis. The short expected survival time due to numerous accompanying diseases and their complications is the reason for research on the maximally efficient method of treatment of obesity in this syndrome. Undertaken attempts of conservative treatment, for example with somatostatin, are ineffective. It seems that the only effective treatment of obesity in this syndrome may be surgical. In this article we present 2 cases of patients with PWS who underwent surgery consisting of biliopancreatic diversion (BPD)/Scopinaro procedure. The BPD/Scopinaro operation in selected cases of disciplined patients with a co-operative family, which we find of key importance, can be considered as one option of treatment of this syndrome in patients with prior neglect of conservative treatment. PMID:26240637

[Application of damage control surgery idea in the treatment of severe pancreatic duodenal injury].

PubMed

Zhu, Ren-wu; Gu, Ye-chun; Jiang, Yang-gui; Zhao, Mao-sen; Shen, Xian

2013-12-01

To explore the significance of damage control surgery (DCS) in the treatments of severe pancreaticoduodenal injuries. Clinical data of 19 patients with severe pancreaticoduodenal injuries managed with DCS approach in Wenzhou Hospital of Integrated Traditional Chinese and Western Medicine and the First Affiliated Hospital of Wenzhou Medical College from March 2005 to January 2013 were analyzed retrospectively. Three cases were cured after damage control operation and postoperative ICU resuscitation treatment. Twelve cases underwent definite operations (distal pancreaticojejunal Roux-en-Y anastomosis, proximal duodenojejunal Roux-en-Y anastomosis or pancreaticoduodenectomy) after damage control operation and postoperative ICU resuscitation treatment and cured. Four cases died after damage control operation due to multiple organ failure and the mortality was 21.1%. Application of DCS approach can improve the prognosis of patients with severe pancreaticoduodenal injuries.

Evaluation of a protocol for the non-operative management of perforated peptic ulcer.

PubMed

Marshall, C; Ramaswamy, P; Bergin, F G; Rosenberg, I L; Leaper, D J

1999-01-01

The non-operative management of perforated peptic ulcer has previously been shown to be both safe and effective although it remains controversial. A protocol for non-operative management was set up in this hospital in 1989. Adherence to the guidelines in the protocol has been audited over a 6-year period with a review of outcome. The case-notes of patients with a diagnosis of perforated peptic ulcer were reviewed. Twelve guidelines from the protocol were selected for evaluation of compliance to the protocol. Forty-nine patients underwent non-operative treatment initially. Eight patients failed to respond and underwent operation. Complications included abscess formation (seven patients), renal failure (one), gastric ileus (one), chest infection (two), and cardiac failure and stroke (one). Four deaths occurred in this group. Adherence to certain protocol guidelines was poor, notably those concerning prevention of thromboembolism, use of antibiotics, use of contrast examination to confirm the diagnosis and referral for follow-up endoscopy. Two gastric cancers were detected on subsequent endoscopy. This experience demonstrates that non-operative treatment can be used successfully in a general hospital. Adherence to protocol guidelines was found to be variable and the protocol has therefore been simplified. This study highlights the need for an accurate diagnosis and the importance of follow-up endoscopy.

Experience with extracorporeal renal operations and autotransplantation in the management of complicated urologic disorders.

PubMed

Novick, A C; Straffon, R A; Stewart, B H

1981-07-01

Renal autotransplantation with or without an extracorporeal renal operation was performed 45 times upon 43 patients. Twenty-one patients underwent renal autotransplantation as surgical treatment for renovascular hypertension, all of whom are cured or have improved postoperatively. Sixteen renal autotransplants were performed upon 14 patients with extensive ureteral disease, 14 of which were successful. Six patients with carcinoma centrally located in a solitary kidney underwent extracorporeal partial nephrectomy and autotransplantation. Three of these patients are alive with functioning autografts and are tumor-free from one to five years postoperatively. Two patients with multiple recurrent renal calculi were successfully treated by extracorporeal pyelolithotomy and autotransplantation with pyelovesicostomy. An extracorporeal renal operation and autotransplantation can provide the best solution for selected urologic problems not correctable by conventional methods.

[Correction of posttraumatic thoracolumbar kyphosis with modified pedicle subtraction osteotomy].

PubMed

Chen, Fei; Kang, Yijun; Zhou, Bin; Dai, Zhehao

2016-11-28

To evaluate the efficacy and safety of modified pedicle subtraction osteotomy for treatment of thoracolumbar old fracture with kyphosis.
 Methods: From January 2003 to January 2013, 58 patients of thoracolumbar kyphosis, who underwent modified pedicle subtraction osteotomy, were reviewed. Among them, 45 cases underwent initial operation and 13 cases underwent revision surgery. Preoperative and postoperative kyphotic Cobb's angle, score of back pain, as well as the incidence of complication were accessed by using visual analogue scale (VAS) and Oswestry disability index (ODI).
 Results: Mean follow-up duration was 42 months (range, 24-60 months). Average operative time was 258 min (range, 190-430 min), while average bleeding was 950 mL (range, 600-1 600 mL). All the patients were significantly improved in function and self-image, and achieved kyphosis correction with 17.9°± 4.3°. VAS of low back pain was decreased by 3.1±0.6; ODI was dropped by 25.3%±5.5%. 3 patients (5.2%) suffered anterior thigh numbness and got recovery after 3 months of follow-up. Complications happened in 19 patients, including 12 with cerebrospinal fluid leak, 4 with superficial wound infection, and 3 with urinary tract infection. All these complications were managed properly and none of them underwent reoperation.
 Conclusion: Modified pedicle subtraction osteotomy is a safe and effective technique for the treatment of old fracture with kyphosis.

Voice outcomes following the gray minithyrotomy.

PubMed

Mallur, Pavan S; Gartner-Schmidt, Jacqueline; Rosen, Clark A

2012-07-01

Most practitioners have limited treatment options for vocal fold scar and sulcus vocalis. The Gray minithyrotomy (GMT) is a surgical procedure for the treatment of these conditions, although limited objective data exist regarding voice outcomes. This study compares the quantified subjective and visual perceptual outcomes following GMT for the treatment of vocal fold scar and sulcus vocalis. We performed a retrospective review of patients who underwent GMT in a single institution. Patient-reported satisfaction, Voice Handicap Index-10 scores, results of video perceptual analysis, and complications were recorded. Sixteen patients underwent GMT for phonotraumatic or postoperative scar (11), radiation-induced scar (3), or sulcus vocalis (2). Seven underwent bilateral operations. Follow-up data were available for 12 patients. Eight patients had 2 or more failed surgical interventions before GMT. Seven of the 13 procedures resulted in a self-reported improvement. Although the mean preoperative Voice Handicap Index-10 score (30.6) across all patients did not decrease after the operation, 6 of the 13 GMT procedures resulted in improvement (mean decrease, 7.5). Complications, encountered in 5 patients, included ecchymosis, neck abscess, tongue numbness, wound dehiscence, and aspiration pneumonia. The GMT is a viable treatment for severe vocal fold scar and sulcus vocalis. Our results show improvement in half of a cohort that was marked by previous failures at improving voice. These results point to the recalcitrant nature of voice difficulties in treating vocal fold scar and sulcus, and may properly guide clinicians and patients in their expectations following this infrequently used technique.

Flexible ureteroscopic lithotripsy for the treatment of upper urinary tract calculi in infants

PubMed Central

Li, Jun; Han, Tiandong; Tian, Ye; Wang, Wenying; Du, Yuan

2016-01-01

We evaluated the clinical value of flexible ureteroscopic lithotripsy for the treatment of upper urinary tract calculi in infants. Fifty-five infants with upper urinary tract calculi were included in this study: 41 males and 14 females. Retrograde intrarenal surgery was performed by an 8 Fr/30 cm flexible ureterorenoscope (POLY®) combined with a holmium laser. CT scanning or radiography of the kidneys, ureters, and bladder region was performed one month after the operation to confirm the clearance of calculi. All the 55 infants with calculi in 74 sides underwent 66 flexible ureteroscopic lithotripsy procedures. The median operation time was 30 min. The median amount of flushing fluid was 500 mL. The stone-free rate after a single session treatment was 94.6%, within which 10 infants underwent simultaneous bilateral flexible ureteroscopy lithotripsy. Catheters were retained in 45 infants for 24–48 h after the operation. Continuous high fever due to reflux was present in two cases. Flushing fluid extravasation was found in one infant. Some patients with minor complications, such as mild hematuria, irritation symptoms, and low fever, recovered without treatment. The duration of hospitalization time after the operation was approximately 1–5 days. Flexible ureteroscopic lithotripsy is a safe, highly efficient, minimally invasive, and reproducible operation for removal of upper urinary tract calculi in infants. This technique is a convenient method for postoperative management of patients that enhances their rapid recovery. It is a promising option for therapy of infants ineffectively treated by extracorporeal shockwave lithotripsy. PMID:27633576

Flexible ureteroscopic lithotripsy for the treatment of upper urinary tract calculi in infants.

PubMed

Li, Jun; Xiao, Jing; Han, Tiandong; Tian, Ye; Wang, Wenying; Du, Yuan

2017-01-01

We evaluated the clinical value of flexible ureteroscopic lithotripsy for the treatment of upper urinary tract calculi in infants. Fifty-five infants with upper urinary tract calculi were included in this study: 41 males and 14 females. Retrograde intrarenal surgery was performed by an 8 Fr/30 cm flexible ureterorenoscope (POLY®) combined with a holmium laser. CT scanning or radiography of the kidneys, ureters, and bladder region was performed one month after the operation to confirm the clearance of calculi. All the 55 infants with calculi in 74 sides underwent 66 flexible ureteroscopic lithotripsy procedures. The median operation time was 30 min. The median amount of flushing fluid was 500 mL. The stone-free rate after a single session treatment was 94.6%, within which 10 infants underwent simultaneous bilateral flexible ureteroscopy lithotripsy. Catheters were retained in 45 infants for 24-48 h after the operation. Continuous high fever due to reflux was present in two cases. Flushing fluid extravasation was found in one infant. Some patients with minor complications, such as mild hematuria, irritation symptoms, and low fever, recovered without treatment. The duration of hospitalization time after the operation was approximately 1-5 days. Flexible ureteroscopic lithotripsy is a safe, highly efficient, minimally invasive, and reproducible operation for removal of upper urinary tract calculi in infants. This technique is a convenient method for postoperative management of patients that enhances their rapid recovery. It is a promising option for therapy of infants ineffectively treated by extracorporeal shockwave lithotripsy.

Surgical treatment of pain in patients with chronic pancreatitis.

PubMed

Prochorov, Alexandermiddle Victorovich; Oldhafer, Karl-Jurgen; Tretyak, Stanislaw Ivanovich; Rashchynski, Siarhei Markovich; Donati, Marcello; Rashchynskaya, Nina Timofeevna; Audzevich, Dzmitry Anatolyevich

2012-06-01

The objectives of the research were to compare the outcomes of pancreatoduodenectomy (PD) (Kausch-Whipple or Traverso-Longmire) and resection with drainage operations (RDO) (Frey or Partingtone-Rochelle) in patients suffering from chronic pancreatitis (CP), in management of pain syndrome and quality of life provided by these kinds of surgical procedures. From 2002 to 2008 sixteen patients suffering from CP underwent PD and 16 underwent RDO. Treatment results for the two groups were analyzed with respect to postoperative complications and results of the questionnaire MOS SF-36 v.2(TM). In the immediate postoperative period more complications were observed in the PD group (a<0.05). In both groups a positive effect on removing the painful syndrome and improvement of the quality of life (p<0.01) were observed. In the PD group there were the best results of management by General Health difference criterion (a<0.01). A greater improvement of Physical Functiong value (a<0.01) was noticed in patients who underwent RDO. Both PD and RDO adequately remove pain syndrome and improve the quality of life in patients suffering from CP. Under equal conditions the preference should be given to RDO, as improvement in life quality of operated patients is greater.

Topical cyclosporine a treatment in corneal refractive surgery and patients with dry eye.

PubMed

Torricelli, Andre A M; Santhiago, Marcony R; Wilson, Steven E

2014-08-01

To evaluate preoperative and postoperative dry eye and the effect of cyclosporine A treatment in patients screened for corneal refractive surgery and treated with photorefractive keratectomy (PRK) or LASIK. A consecutive case series of 1,056 patients screened for corneal refractive surgery from 2007 to 2012 was retrospectively analyzed. The level of preoperative and postoperative dry eye and the responsiveness to topical cyclosporine A treatment were assessed. One eye of each patient was randomly selected. A total of 642 eyes progressed to surgery: 524 (81.6%) and 118 (18.4%) underwent LASIK and PRK, respectively. Of 81 (7.7%) diagnosed as having dry eye, 55 were deemed potential candidates and optimized for refractive surgery. Thirty-seven patients with moderate dry eye were treated with topical cyclosporine A prior to surgery (mean duration: 3.2 ± 2.1 months; range: 1 to 12 months). After cyclosporine A treatment, 28 (75.7%) eyes underwent LASIK, 4 (10.8%) eyes underwent PRK, and 5 (13.5%) eyes were not operated on due to failed treatment of dry eye. Postoperative refractive surgery-induced neurotrophic epitheliopathy (LINE in LASIK) was noted in 132 (27.3%) and 12 (11.1%) eyes that underwent LASIK and PRK, respectively. Topical cyclosporine A was prescribed in 79 LASIK-induced and 3 PRK-induced dry eyes. After 12 months or more of cyclosporine A treatment, 5 (6.1%) eyes continued to have dry eye symptoms or signs. Topical cyclosporine A treatment is effective therapy for optimizing patients for refractive surgery and treatment of new onset or worsened dry eye after surgery. Copyright 2014, SLACK Incorporated.

Bedside Treatment of Chronic Subdural Hematoma: Using Radiographic Characteristics to Revisit the Twist Drill.

PubMed

Garber, Sarah; McCaffrey, Jamie; Quigley, Edward P; MacDonald, Joel D

2016-05-01

Conventional treatment strategies for the management of symptomatic chronic subdural hematoma (cSDH) in the elderly include observation, operative burr holes or craniotomy, and bedside twist drill drainage. The decision on which technique to use should be determined by weighing the comorbidities and symptoms of the patient with the potential risks and benefits. The goal of this study was to identify radiographic characteristics on computed tomography scan that might be used to guide surgical decision making in terms of operative versus bedside removal of cSDH. We retrospectively reviewed clinical and radiographic features in patients who underwent bedside twist drill evacuation of a cSDH and those for a cohort of patients who underwent operative intervention via burr holes. We did not identify any clinical features or preoperative imaging characteristics to suggest an advantage of one procedure over the other. Additionally, complete radiographic resolution of cSDH on postoperative imaging is not required to relieve patient symptoms. Although bedside twist drill evacuation may avoid operating room costs and anesthetic complications in an elderly patient population and allow earlier resumption of anticoagulation treatment if necessary, there is also a risk of morbidity if uncontrolled bleeding is encountered or the patient is unable to tolerate the bedside procedure. However, bedside twist drill craniostomy is a reasonable and effective option for the treatment of subacute/chronic SDH in patients who may not be optimal surgical candidates. Georg Thieme Verlag KG Stuttgart · New York.

[Effect of modified Badenoch operation on the treatment of posterior urethral stricture].

PubMed

Wang, Ping-xian; Zhang, Gen-pu; Huang, Chi-bing; Fan, Ming-qi; Feng, Jia-yu; Xiao, Ya

2012-02-01

To determine the effects of modified pull-through operation (Badenoch operation) on the treatment of posterior urethral stricture. From September 2001 to December 2010 traditional pull-through operation was Modified for two times in our center. A total of 129 patients with posttraumatic posterior urethral stricture resulting from pelvic fracture injury underwent the modified urethral pull-through operation. Stricture length was 1.5 to 5.3 cm (mean 2.9 cm). Of the patients 43 had undergone at least 1 previous failed management for stricture. In phase 1 (from September 2001 to January 2008), the improving items include: (1) The distal urethral end was stitched and tied to the catheter. (2) As catheter was inserted into bladder and 20 ml water was injected into catheter balloon, the distal urethral end was fixed in the proximal urethra and an overlaying of 1.5 cm was formed between the two ends. (3) Three weeks later, it was tried to insert the catheter to bladder. After the urethral stump necrosis and the catheter separating from the urethra, the catheter was removed. In phase 2 (from February 2008 to December 2010), based on the above, irrigating catheter was used. After the surgery, urethra was irrigated with 0.02% furacillin solution through the catheter 3 times a day. All patients were followed up for at least 6 months. If patients had no conscious dysuria and maximum urinary flow rate (Qmax) > 15 ml/s, the treatment was considered successful. All complications were recorded. In phase 1, the 96 patients (101 times) underwent the procedure. The treatment was successful in 88 patients (success rate 92%). Within 1 to 13 days after removal of the catheter, urethral stricture was recurred in 8 patients. They had to undergo cystostomy once more for 3 to 11 months before reoperation (the 3 patients' reoperation was in phase 2). The 8 cases were treated successfully. In phase 2, 33 patients (total 36 times) underwent the procedure. One patient was failed (success rate 97%). The actual follow-up time is 7 to 93 months (An average of 37.6 months). Qmax is (22 ± 5) ml/s. No complications such as urinary incontinence, erectile pain, urinary shortening happened. The modified urethral pull-through operation is effective for the surgical treatment of posttraumatic posterior urethral stricture. It has a high success rate with durable long-term results. Complications are few. The procedure is simple, less demanding and especially suitable in patients who had previously undergone failed surgical treatments.

[Laparoscopic treatment of common bile duct lithiasis associated with gallbladder lithiasis].

PubMed

Mandry, Alexandra Catalina; Bun, Maximiliano; Ued, María Laura; Iovaldi, Mario Luis; Capitanich, Pablo

2008-01-01

Laparoscopic bile duct exploration has become one of the main options for the treatment of choledocholithiasis associated with cholelithiasis. Our objective is to describe the results of a consecutive series of patients. We retrospectively analyzed 101 (66 female/16 male) patients who underwent laparoscopic bile duct exploration. Age was 58 +/- 18 years. We analyzed operaion time, hospital stay and postoperative complications according to the surgical approach (transcystic or choledochotomy). Clinical follow up was carried out for 90 days after surgery and then subsequently by telephone. 1435 laparoscopic cholecystectomies were performed between January 1998 and December 2005. Of those, 101 of those patients underwent laparoscopic bile duct exploration for cholelithiasis and common bile duct stones. We evaluated clinical, laboratory and ultrasound predictors: 70 patients had positive and 31 negative predictors. Laparoscopic transcystic approach was successful in 78 patients and laparoscopic choledochotomy in 17 patients. Operation time was 154 +/- 59 minutes and hospital stay 4.31 +/- 3.44 days. Six patients (5.9%) were converted to open surgery. Two patients were re-operated for postoperative bile leakage. The overall effectiveness was 94%. Postoperative mortality was 0.99%. Median follow up was 51 months. Three patients died of unrelated conditions, three underwent ERCP and one had transfistular extraction for retained stones (3.96%). Laparoscopic treatment for common bile duct stones associated with gallbladder stones is a highly effective procedure with a low incidence of retained stones.

Robotic extended pyelolithotomy for treatment of renal calculi: a feasibility study.

PubMed

Badani, Ketan K; Hemal, Ashok K; Fumo, Michael; Kaul, Sanjeev; Shrivastava, Alok; Rajendram, Arumuga Kumar; Yusoff, Noor Ashani; Sundram, Murali; Woo, Susan; Peabody, James O; Mohamed, Sahabudin Raja; Menon, Mani

2006-06-01

Percutaneous nephrolithotomy (PCNL) remains the treatment of choice for staghorn renal calculi. Many reports suggest that laparoscopy can be an alternative treatment for large renal stones. We wished to evaluate the role and feasibility of laparoscopic extended pyelolithotomy (REP) for treatment of staghorn calculi. Thirteen patients underwent REP for treatment of staghorn calculi over a 12-day period. Twelve patients had partial staghorn stones and one had a complete staghorn stone. All patients had pre-operative and post-operative imaging including KUB and computed tomography. All procedures were completed robotically without conversion to laparoscopy or open surgery. Mean operative time was 158 min and mean robotic console time was 108 min. Complete stone removal was accomplished in all patients except the one with a complete staghorn calculus. Estimated blood loss was 100 cc, and no patient required post-operative transfusion. REP is an effective treatment alternative to PCNL in some patients with staghorn calculi. However, patients with complete staghorn stones are not suitable candidates for this particular technique.

Blunt hepatic trauma: comparison between surgical and nonoperative treatment.

PubMed

Zago, Thiago Messias; Pereira, Bruno Monteiro; Calderan, Thiago Rodrigues Araujo; Hirano, Elcio Shiyoiti; Rizoli, Sandro; Fraga, Gustavo Pereira

2012-01-01

To examine the outcomes of blunt hepatic trauma, and compare surgical and non-surgical treatment in patients admitted with hemodynamic stability and with no obvious indications of laparotomy. This is a retrospective study of cases admitted to a university teaching hospital between the years 2000 and 2010. Patients undergoing surgical treatment were divided into two groups: (a) all patients undergoing surgical treatment, and (b) patients with obvious need for surgery. In this period, 120 patients were admitted with blunt hepatic trauma. Sixty five patients (54.1%) were treated non-operatively and fifty five patients were operated upon. Patients treated non-operatively had better physiologic conditions on admission, demonstrated less severe injuries (except the grade of hepatic injury), received less blood components and had lower morbidity and mortality than the patients operated upon. Patients who underwent non-operative treatment had a lower need for blood transfusion but higher rates of complications and mortality than the patients operated upon. Patients who were operated upon, with no obvious indications for surgery, had higher rates of complication and mortality than patients not operated upon. A non-operative approach resulted in lower complications, a lower need for blood transfusions and lower mortality.

Omission of polysomnography in treatment of snoring: common reasons and medico-legal implications.

PubMed

Goh, Y H; Choy, D K

2000-07-01

Although polysomnography (PSG) is an important investigation in the treatment of snorers, it was observed that a large number of patients did not have pre-operative PSG assessment in a tertiary hospital in Singapore. Of the 118 Asian patients who underwent surgery for snoring from January 1997 to December 1998, 36 (30.5 per cent) of patients did not have pre-operative PSG and only 21 (17.8 per cent) of patients had post-operative PSG. In this cohort, 43 (36.4 per cent) patients presented with snoring as their only complaint and not associated with symptoms indicative of obstructive sleep apnoea syndrome (OSAS). Thirty-one of these 'simple snorers' underwent sleep studies with the following outcome: two (6.5 per cent) true simple snorers, two (6.5 per cent) upper airway resistance syndrome, nine (29 per cent) mild OSAS, seven (22.6 per cent) moderate OSAS and 11 (35.5 per cent) severe OSAS. Our study showed that without the aid of PSG, it would be difficult to predict the severity of sleep apnoea based on clinical history alone. In an increasingly litigation-conscious society such as Singapore, there is therefore little justification in omitting PSG in the treatment of snoring. The common reasons for omission of pre-operative PSG and the medico-legal implications are also discussed.

[Thyroid cancer in patients with Grave's Disease].

PubMed

Mssrouri, R; Benamr, S; Essadel, A; Mdaghri, J; Mohammadine, El H; Lahlou, M-K; Taghy, A; Belmahi, A; Chad, B

2008-01-01

To evaluate the incidence of thyroid carcinoma in patients operated on for Graves' disease, to identify criteria which may predict malignancy, and to develop a practical approach to determine the extensiveness of thyroidectomy. Retrospective study of all patients who underwent thyroidectomy for Graves' disease between 1995 and 2005. 547 patients underwent subtotal thyroidectomy for Graves' disease during this period. Post-operative pathology examination revealed six cases of thyroid cancer (1.1%). All six cases had differentiated thyroid carcinoma (papillary carcinoma in 3 cases, follicular carcinoma in 2 cases and papillo-follicular carcinoma in 1 case). The indication for initial thyroidectomy was a palpable thyroid nodule in 3 cases (50%), failure of medical treatment for Grave's disease in 2 cases (33%), and signs of goiter compression in 1 case (17%). Five patients underwent re-operative total thyroidectomy. This study shows that while malignancy in Grave's disease is uncommon, the presence of thyroid nodule(s) in patients with Grave's disease may be considered as an indication for radical surgery. The most adequate radical surgery in this situation is to perform a total thyroidectomy.

[Surgical treatment of congenital obstruction of the left ventricular outflow tract].

PubMed

Biocina, B; Sutlić, Z; Husedinović, I; Letica, D; Sokolić, J

1993-01-01

This report presents the classification and all types of left ventricular outflow tract obstructions. The possibilities of operative therapies are surveyed as well. Results of surgical treatment in 34 patients with obstruction to left ventricular outflow are shown. The majority of patients underwent operation under extracorporeal circulation (84.4%), while the rest were operated by means of the inflow occlusion technique (14.7%). The obtained results were compared with those from the literature. The importance of echocardiographic evaluation of location of the left ventricular outflow tract obstruction and the appropriate choice of a surgical technique according to the patient's age are emphasized.

Operative treatment of sternal fractures.

PubMed

Al-Qudah, Abdullah

2006-10-01

Four patients with displaced sternal fractures complained of intractable pain following road traffic accidents. They all had bone deformities, but only one had associated traumatic injuries. All patients underwent operative reduction and fixation of the fractured sternum using a T-shaped compression-tension stainless steel plate and screws. Pain relief was often dramatic and all patients progressed to sternal union. None required reoperation. No infections occurred. Two plates have subsequently been removed. On follow-up, all patients had excellent results. Sternal plating, which is based on the tension-band principle, is an effective treatment for displaced sternal fractures.

Surgical Dislocation of the Hip for the Treatment of Pre-Arthritic Hip Disease.

PubMed

Beaulé, Paul E; Singh, Amardeep; Poitras, Stéphane; Parker, Gillian

2015-09-01

The purpose of this study was to report the clinical results of surgical dislocation of the hip in the treatment of pre-arthritic hip disease. Between 2005 and 2010, eighty-two patients (89 hips) underwent a surgical dislocation of the hip at a mean age of 30.5 years (range 14.8-51.7); 10 females and 72 males. At a mean follow-up of 7.1 years (range 5-9.6) clinical function improved significantly. 6 patients were converted to total hip arthroplasty and 3 patients underwent an arthroscopy and an additional three patients had >1mm of joint space narrowing at latest follow-up giving us a 9-year cumulative Kaplan-Meier survivorship of 86.4% (CI, 79% to 94%). Thirty-four patients underwent internal fixation removal at a mean of 12.0 months (range 0.3-40.8 months). Although effective in the treatment of early hip disease, the surgical dislocation approach carries a high re-operation rate for removal of internal fixation; consequently, less invasive approaches should be considered for less complex deformities. Copyright © 2015 Elsevier Inc. All rights reserved.

Early experience with activated recombinant factor VII for intractable hemorrhage after cardiovascular surgery.

PubMed

Halkos, Michael E; Levy, Jerrold H; Chen, Edward; Reddy, V Seenu; Lattouf, Omar M; Guyton, Robert A; Song, Howard K

2005-04-01

Intractable hemorrhage after complex cardiovascular operations is a serious and potentially lethal complication. We report our experience with the use of activated recombinant factor VIIa (rFVIIa) as rescue therapy for patients with refractory postoperative hemorrhage. From April 2002 through December 2003, 9 patients received rFVIIa for intractable hemorrhage after cardiovascular surgery. Patients underwent aortic surgery (2), coronary artery bypass graft surgery (4), double valve operations (2), and mitral valve replacement (1). Four of these procedures were reoperations. Intraoperative aprotinin was used in all patients. All patients underwent standard heparinization (300 IU/kg) before cardiopulmonary bypass and reversal with protamine. Five patients underwent reexploration for mediastinal hemorrhage before treatment; 2 were reexplored twice. The average transfusion requirement before rFVIIa administration was 9 U of blood, 7 U of plasma, 22 U of platelets, and 19 U of cryoprecipitate. rFVIIa was administered as an intravenous bolus at 68 to 120 mug/kg. Mean time of administration from the first operation was 10.9 +/- 7.2 hours. At the time of activated rFVIIa administration, chest tube drainage averaged 640 mL/h. In all patients, chest tube drainage was dramatically reduced to less than 100 mL/h within 5 hours after drug delivery. None of the patients required reexploration after treatment. There were no postoperative neurologic or cardiovascular complications. When used as rescue therapy for intractable hemorrhage after cardiovascular surgery, rFVIIa may be effective in promoting hemostasis, preventing reexploration, and reducing transfusion requirements.

Common extensor origin release in recalcitrant lateral epicondylitis - role justified?

PubMed Central

2010-01-01

The aim of our study was to analyse the efficacy of operative management in recalcitrant lateral epicondylitis of elbow. Forty patients included in this study were referred by general practitioners with a diagnosis of tennis elbow to the orthopaedic department at a district general hospital over a five year period. All had two or more steroid injections at the tender spot, without permanent relief of pain. All subsequently underwent simple fasciotomy of the extensor origin. Of forty patients thirty five had improvement in pain and function, two had persistent symptoms and three did not perceive any improvement. Twenty five had excellent, ten had well, two had fair and three had poor outcomes (recurrent problem; pain at rest and night). Two patients underwent revision surgery. Majority of the patients had improvement in pain and function following operative treatment. In this study, an extensor fasciotomy was demonstrated to be an effective treatment for refractory chronic lateral epicondylitis; however, further studies are warranted. PMID:20459701

A Case of Type 2 Amiodarone-Induced Thyrotoxicosis That Underwent Total Thyroidectomy under High-Dose Steroid Administration

PubMed Central

Hashimoto, Koshi; Ota, Masaki; Irie, Tadanobu; Takata, Daisuke; Nakajima, Tadashi; Kaneko, Yoshiaki; Tanaka, Yuko; Matsumoto, Shunichi; Nakajima, Yasuyo; Kurabayashi, Masahiko; Oyama, Tetsunari; Takeyoshi, Izumi; Mori, Masatomo; Yamada, Masanobu

2015-01-01

Amiodarone is used commonly and effectively in the treatment of arrhythmia; however, it may cause thyrotoxicosis categorized into two types: iodine-induced hyperthyroidism (type 1 amiodarone-induced thyrotoxicosis (AIT)) and destructive thyroiditis (type 2 AIT). We experienced a case of type 2 AIT, in which high-dose steroid was administered intravenously, and we finally decided to perform total thyroidectomy, resulting in a complete cure of the AIT. Even though steroid had been administered to the patient (maximum 80 mg of prednisolone), the operation was performed safely and no acute adrenal crisis as steroid withdrawal syndrome was found after the operation. Few cases of type 2 AIT that underwent total thyroidectomy with high-dose steroid administration have been reported. The current case suggests that total thyroidectomy should be taken into consideration for patients with AIT who cannot be controlled by medical treatment and even in those under high-dose steroid administration. PMID:25664188

Vein rupture by Arrow-Trerotola percutaneous thrombolytic device in a treatment of thrombosed arteriovenous graft.

PubMed

Hong, Yong Kook; Kang, Kyung Hoon; Kim, Tae Hwan; Yang, Hee Chul

2018-03-01

We report a case of vein rupture by Arrow-Trerotola percutaneous thrombolytic device (Trerotola PTD) during a treatment of thrombosed arteriovenous graft (AVG). A 77-year-old woman with a problem of thrombosed AVG underwent an endovascular treatment including a procedure of angioplasty of axillary vein. After angioplasty of axillary vein, we found a newly developed thrombus in axillary vein and performed thrombolysis using an over-the-wire 7F Trerotola PTD. When the rotating cage of the device arrived at axillary vein, it suddenly stopped, fixed at the angioplasty site, and didn't move at all. Venogram showed an extravasation of contrast media at axillary vein, suggesting vein rupture. The patient underwent an emergency operation. It could be dangerous to use Trerotola PTD in a native vein immediately after angioplasty.

[Surgical treatment of pulmonary metastases from colon and rectal cancer].

PubMed

Togashi, Ken-ichi; Aoki, K; Hirahara, H; Sugawara, M; Oguma, F

2004-09-01

We retrospectively studied the surgical treatment for pulmonary metastases from colon and rectal cancer. A total of 24 patients (9 males and 15 females; mean age 61 years) underwent 29 thoracotomies for metastatic colon carcinoma, while 22 patients (16 males and 6 females; mean age 63 years) underwent 29 thoracotomies for metastatic rectal cancer. The median interval between the primary procedure and lung resection for metastases was 26 months in the patients with colon carcinoma and 32 months in the patients with rectal cancer. In the patients with colon carcinoma, 16 underwent wedge resection or segmentectomy (including 4 video-assisted procedures) and 13 (54%) underwent lobectomy or pneumonectomy. In the patients with rectal cancer, 15 underwent wedge or segmentectomy (including 1 video-assisted procedure), 13 (59%) underwent lobectomy or pneumonectomy, and 1 underwent exploratory thoracotomy. All procedures except exploratory thoracotomy were curative operations. There was no mortality. Overall 5-year survival was 56% (n=46). Five-year survival was 65% for patients with colon metastases (n=24) and 45% for patients with rectal metastases (n=22), and there was no significant difference. Recurrent sites were 4 lungs (36%), 4 livers (36%), 1 bone, 1 uterus, and 1 peritoneum in patients with colon carcimoma, and 10 lungs (43%), 5 brains (22%), 3 livers (13%), 1 bone, and 1 vagina in patients with rectal cancer. Pulmonary resection for metastases from colon carcinoma may have better prognosis than that from rectal cancer. However, further investigation may be required to obtain convincing conclusions.

Trends in treatment of ruptured abdominal aortic aneurysm: impact of endovascular repair and implications for future care.

PubMed

Park, Brian D; Azefor, Nchang; Huang, Chun-Chih; Ricotta, John J

2013-04-01

Our aim was to determine national trends in treatment of ruptured abdominal aortic aneurysm (RAAA), with specific emphasis on open surgical repair (OSR) and endovascular aneurysm repair (EVAR) and its impact on mortality and complications. Data from the Nationwide Inpatient Sample (NIS) from 2005 to 2009 were queried to identify patients older than 59 years with RAAA. Three groups were studied: nonoperative (NO), EVAR, and OSR. Chi-square analysis was used to determine the relationship between treatment type and patient demographics, clinical characteristics, and hospital type. The impact of EVAR compared with OSR on mortality and overall complications was examined using logistic regression analysis. We identified 21,206 patients with RAAA from 2005 to 2009, of which 16,558 (78.1%) underwent operative repair and 21.8% received no operative treatment. In the operative group, 12,761 (77.1%) underwent OSR and 3,796 (22.9%) underwent EVAR. Endovascular aneurysm repair was more common in teaching hospitals (29.1% vs 15.2%, p < .0001) and in urban versus rural settings. Nonoperative approach was twice as common in rural versus urban hospitals. Reduced mortality was seen in patients transferred from another institutions (31.2% vs 39.4%, p = 0.014). Logistic regression analysis demonstrated a benefit of EVAR on both complication rate (OR = 0.492; CI, 0.380-0.636) and mortality (OR=0.535; CI, 0.395-0.724). Endovascular aneurysm repair use is increasing for RAAA and is more common in urban teaching hospitals while NO therapy is more common in rural hospitals. Endovascular aneurysm repair is associated with reduced mortality and complications across all age groups. Efforts to reduce mortality from RAAA should concentrate on reducing NO and OSR in patients who are suitable for EVAR. Copyright © 2013 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Limb lengthening in short stature patients.

PubMed

Aldegheri, R; Dall'Oca, C

2001-07-01

A series of 140 patients with short stature operated on for limb lengthening (80 had achondroplasia, 20 had hypochondroplasia, 20 had Turner syndrome, 10 had idiopathic short stature due to an undemonstrated cause, 5 regarded their stature as too short, and 5 had a psychopathic personality due to dysmorphophobia that had developed because of their short stature) was reviewed. All patients underwent symmetric lengthening of both femora and tibiae; 10 of these achondroplastic patients underwent lengthening of the humeri. We carried out the 580 lengthening procedures by means of three different surgical techniques: 440 callotasis, 120 chondrodiatasis and 20 mid-shaft osteotomy. In the 130 patients with a disproportionate short stature, the average gain in length was 18.2 +/- 3.93 cm: 43.8% had complications and 3.8% had sequelae; the average treatment time was 31 months. In the 10 patients with proportionate short stature, the average gain in length was 10.8 +/- 1.00 cm: 4 experienced complications and none had sequelae; the average treatment time was 21 months. Patients who underwent lengthening of the upper limbs experienced an average gain in length of 10.2 +/- 1.25 cm: the average treatment time was 9 months and none of them experienced any complications or sequelae. The authors discuss how difficult it is to achieve the benefits of this surgery: they underline the strong commitment on the part of the patients and their families, the time in the hospital, the number of operations and, above all, the severity of those permanent sequelae that occurred.

Postoperative adjuvant OK-432 sclerotherapy for treatment of cervicofacial lymphatic malformations: an outcomes comparison.

PubMed

Kim, So Young; Lee, Sanghoon; Seo, Jeong-Meen; Lim, So Young

2015-04-01

Surgical treatment of extensive cervicofacial lymphatic malformations is often challenging due to a high rate of postoperative fluid re-accumulation and lesion recurrence resulting from incomplete resection. This study suggests a combined treatment of surgical resection and postoperative adjuvant OK-432 sclerotherapy via closed suction drainage. Using comparative analysis, this study aims to evaluate the efficacy of adjuvant sclerotherapy. A retrospective chart review was performed on patients who underwent surgical resection of cervicofacial lymphatic malformations between January 2009 and July 2013. Patients were divided into two groups based on whether or not adjuvant OK-432 sclerotherapy was administered via closed suction drainage after surgery. Both surgery-related and adjuvant sclerotherapy-related complications were assessed, and treatment effectiveness was measured based on the change in Cologne Disease Score (CDS) or the need for further treatment. A total of 17 patients underwent surgical resection. Nine of these patients underwent surgical resection only, while the other eight underwent surgical resection with adjuvant OK-432 sclerotherapy. The increase in total Cologne Disease Score (CDS) and change of progression parameters were significantly higher for the adjuvant sclerotherapy group compared to the surgery-only group. Additionally, there were no cases of postoperative lymphatic fluid retention among the adjuvant sclerotherapy group. The two groups exhibited similar complication rates with no statistically significant difference. Adjuvant OK-432 sclerotherapy via closed suction drainage is a safe and effective treatment modality. The combination of surgical resection and post-operative adjuvant sclerotherapy via closed suction drainage should be integrated into the treatment algorithm of extensive cervicofacial lymphatic malformation. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Surgical Management of Polyostotic Craniofacial Fibrous Dysplasia: Long-Term Outcomes and Predictors for Postoperative Regrowth

PubMed Central

Boyce, Alison M.; Burke, Andrea; Peck, Carolee Cutler; DuFresne, Craig R.; Lee, Janice S.; Collins, Michael T.

2017-01-01

Background The mainstay of treatment for craniofacial fibrous dysplasia is surgical; however, optimal indications and techniques are poorly understood, particularly in polyostotic disease and McCune-Albright syndrome. This study investigated surgical indications and risk factors for recurrence in a large cohort. Methods One hundred thirty-three craniofacial fibrous dysplasia subjects in a natural history study were evaluated. Radiographic studies, operative reports, and clinical records were reviewed. Results Thirty-six subjects underwent 103 craniofacial procedures (mean, 2.8 operations per subject), with 13.5 ± 10.5-year follow-up (range, 0 to 39 years). The most common indication was craniofacial deformity (n = 61 operations), including 36 initial operations (59 percent) and 26 reoperations (41 percent). Mean time to reoperation was 3.4 ± 3.2 years (range, 0.3 to 13.3 years). Re-growth occurred after 42 operations (68 percent), and was more frequent after operations in subjects with McCune-Albright syndrome growth hormone excess [22 of 25 operations (88 percent)] than without growth hormone excess [15 of 36 operations (58 percent); p = 0.02]. Of 11 subjects with growth hormone excess, nine (82 percent) were undiagnosed at the time of their initial operation. Regrowth was more frequent after debulking procedures [31 of 38 (82 percent)] than after more aggressive reconstructions [nine of 20 (45 percent); p = 0.007]. Eleven subjects underwent treatment for aneurysmal bone cysts, with recurrence in one subject. Eleven subjects underwent biopsies and none had complications or regrowth. Conclusions Craniofacial fibrous dysplasia regrowth and reoperation are common, particularly after debulking procedures. Outcomes are favorable for aneurysmal bone cysts and biopsies. McCune-Albright syndrome growth hormone excess is a risk factor for regrowth, and may be underdiagnosed in surgical patients. Surgeons should be aware of appropriate screening for endocrinopathies in fibrous dysplasia. These findings highlight the importance of a multidisciplinary approach to craniofacial fibrous dysplasia, and individualized care with long-term follow-up. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV. PMID:27219238

Comparison of effectiveness and safety of operations on the pericardium

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

Palatianos, G.M.; Thurer, R.J.; Kaiser, G.A.

1985-07-01

A ten-year experience with operations on the pericardium in 71 consecutive patients was reviewed. The patients ranged in age from nine months to 75 years old. Fifty-three patients were operated upon for pericardial effusion and 14 for pericardial constriction. Sixty-seven patients had pericarditis: 21 of them underwent subxiphoid tube drainage; ten, limited pericardiectomy; and the remaining 36, extensive pericardiectomy. There were two trauma victims who underwent diagnostic pericardiotomy. Two patients underwent excision of pericardial cysts. There was one operative death during extensive pericardiectomy for constrictive tuberculous pericarditis. Thirty-day mortality was three of 21 patients after subxiphoid tube drainage, three ofmore » ten after limited pericardiectomy and five of 36 after extensive pericardiectomy. Postoperative complications consisted of pulmonary problems in four patients (two after pericardiectomy and two after extensive pericardiectomy), cardiac arrhythmia in one patient after tube drainage and postpericardiotomy syndrome in one patient after extensive pericardiectomy. Mean follow-up was 3.2 years. Recurrent pericardial effusion occurred in two patients; one had limited pericardiectomy but did not require reoperation and one had diagnostic pericardiotomy without drainage. Six patients with persistent postirradiation pericardial effusion were treated effectively with extensive pericardiotomy. Experience indicates that subxiphoid tube drainage is effective for the treatment of pericardial effusion and safer than limited pericardiectomy, while extensive pericardiectomy is the operation of choice for pericardial constriction and radiation-related pericardial effusion.« less

Surgical treatment of chronic pancreatitis--a 14 years experience.

PubMed

Stroescu, C; Dima, S; Scarlat, A; Ivanov, B; Bouaru, O; Ionescu, M; Vasilescu, C; Popescu, I

2010-01-01

Operative treatment of chronic pancreatitis is indicated for patients with intractable pain after failed medical and endoscopic treatment, or in the presence of complications of the disease. This study evaluates a single-center experience with operative management of chronic pancreatitis over a period of time of 14 years, regarding indication, surgical technique, early and late results. The records of 265 consecutive patients who underwent surgery for chronic pancreatitis between 1995 and 2008 were retrospectively reviewed and analyzed. Long-term outcomes were assessed by patient survey, with a median follow-up of 40 months. 265 patients underwent 275 operations for chronic pancreatitis with the main indication abdominal pain (46.8%), followed by suspected malignancy in 24.8% and recurrent episodes of acute pancreatitis in 18.6%. Resection procedures 54.5% (150), drainage procedures 1.09% (3), bypass and denervation procedures 44.36% (122) and exploratory laparotomy 3.27% (9) were performed with an overall morbidity of 22% and an in-hospital mortality rate of 2.64%. After a median follow-up of 40 months survival information was available for 137 patients (51.69%) with a 5-and actuarial survival rate of 74.7% and quality of life improvement in most patients, especially in the resected group. Our results suggest that in chronic pancreatitis the type of surgery has to be individualized in each patient (resection VS drainage) and organ preserving operations are safe and effective in providing long-term pain relief and in treating CP-related complications

Surgical aspects of pulmonary histoplasmosis

PubMed Central

Sutaria, M. K.; Polk, J. W.; Reddy, P.; Mohanty, S. K.

1970-01-01

Histoplasmosis is of special interest to thoracic surgeons because it may appear in such a wide variety of clinical forms. Fourteen years' experience with 110 proved cases of surgically treated pulmonary histoplasmosis has been reviewed. Twenty-one of these patients manifested as `coinlesion' and underwent only wedge resection without amphotericin B therapy. A long-term follow-up of these patients indicates that these lesions are benign and need no additional therapy. Thirteen patients with pulmonary infiltration underwent surgery and three received post-operative amphotericin B therapy. Our largest group of surgically treated patients is of cavitary histoplasmosis. There were 76 patients in this group; 38 were managed with only surgical resection and the other 38 had surgical resection together with amphotericin B therapy. Operative indications, various forms of treatment, post-operative complications, and their results have been critically analysed. From this study we conclude that amphotericin B offers little protection against the immediate post-operative complications, but it reduces mortality and a recurrence of the disease, as judged from long-term follow-up. Images PMID:5418008

A novel approach emphasising intra-operative superficial margin enhancement of head-neck tumours with narrow-band imaging in transoral robotic surgery.

PubMed

Vicini, C; Montevecchi, F; D'Agostino, G; DE Vito, A; Meccariello, G

2015-06-01

The primary goal of surgical oncology is to obtain a tumour resection with disease-free margins. Transoral robotic surgery (TORS) for surgical treatment of head-neck cancer is commensurate with standard treatments. However, the likelihood of positive margins after TORS is up to 20.2% in a recent US survey. The aim of this study is to evaluate the efficacy and the feasibility of narrow-band imaging (NBI) during TORS in order to improve the ability to achieve disease-free margins during tumour excision. The present study was conducted at the ENT, Head- Neck Surgery and Oral Surgery Unit, Department of Special Surgery, Morgagni Pierantoni Hospital, Azienda USL Romagna. From March 2008 to January 2015, 333 TORS were carried out for malignant and benign diseases. For the present study, we retrospectively evaluated 58 biopsy-proven squamous cell carcinoma patients who underwent TORS procedures. Patients were divided into 2 groups: (1) 32 who underwent TORS and intra-operative NBI evaluation (NBI-TORS); (2) 21 who underwent TORS with standard intra-operative white-light imaging (WLITORS). Frozen section analysis of margins on surgical specimens showed a higher rate of negative superficial lateral margins in the NBI-TORS group compared with the WLI-TORS group (87.9% vs. 57.9%, respectively, p = 0.02). The sensitivity and specificity of intra-operative use of NBI, respectively, were 72.5% and 66.7% with a negative predictive value of 87.9%. Tumour margin enhancement provided by NBI associated with magnification and 3-dimensional view of the surgical field might increase the capability to achieve an oncologically-safe resection in challenging anatomical areas where minimal curative resection is strongly recommended for function preservation.

Patent ductus arteriosus in preterm infants: benefits of early surgical closure.

PubMed

Fonseca, Elizabeth; Georgiev, Stanimir G; Gorenflo, Matthias; Loukanov, Tsvetomir S

2014-05-01

Patent ductus arteriosus in preterm neonates leads to significant morbidity. Surgery is indicated when pharmacological treatment fails or is contraindicated, but the optimal timing remains unclear. We retrospectively studied all 41 preterm neonates with symptomatic ductus arteriosus who underwent ligation between 1988 and 2009. We compared early complications rates and late neurological outcomes of patients operated on before 21 days of age with these operated on later. The median gestational age at birth was 26 weeks (range 23-31 weeks) and median weight at birth was 930 g (range 510-1500 g); 34 (82.9%) received pharmacological treatment before surgery. Fourteen (34.1%) patients underwent surgical closure before 21 days of age and 27 (65.9%) after 21 days. The 2 groups did not differ significantly in gestational age and weight at birth, but those operated on after 21 days received significantly more pharmacological treatment cycles. Patients in the early closure group had shorter intubation times: median 23 days (range 13-35 days) vs. 43 days (range 27-84 days; p < 0.001) and shorter neonatal intensive care unit stay: median 44 days (range 31-66 days) vs. 76 days (range 41-97 days; p < 0.001), with significantly lower rates of bronchopulmonary dysplasia, intraventricular hemorrhage, and acute renal failure, and significantly better neurological outcomes. Performing early ligation of symptomatic ductus arteriosus after unsuccessful pharmacological therapy in preterm neonates might lower complication rates and improve neurological outcome. Prospective randomized studies are needed to determine the optimal treatment.

Structural and biomechanical characteristics after early mobilization in an Achilles tendon rupture model: operative versus nonoperative treatment.

PubMed

Krapf, Daniel; Kaipel, Martin; Majewski, Martin

2012-09-01

Acute Achilles tendon ruptures are common sports injuries; however, treatment remains a clinical challenge. Studies show a superior effect of early mobilization and full weight bearing on tendon healing and clinical outcome; however, few data exist on structural and biomechanical characteristics in the early healing phase. This study investigated the histological and biomechanical characteristics of early mobilization and full weight bearing in an Achilles tendon rupture model. Eighty rats underwent dissection of a hindpaw Achilles tendon; 40 rats were treated conservatively and 40 underwent open repair of the transected Achilles tendon by suturing. Early mobilization and full weight bearing were allowed in both groups. At 1, 2, 4, and 8 weeks after tenotomy, tensile strength, stiffness, thickness, tissue characteristics (histological analysis), and length were determined. Dissected Achilles tendons healed in all animals during full weight-bearing early mobilization. One and 2 weeks after tenotomy, rats in the operative group showed increased tensile strength and stiffness compared with the nonoperative group. Repair-site diameters were increased at 1, 2, and 8 weeks after tenotomy. Tendon length was decreased in the operative group throughout observation, whereas the nonoperative group showed increased structural characteristics on the cellular level and a more homogeneous collagen distribution. Surgical treatment of dissected rat Achilles tendons showed superior biomechanical characteristics within the first 2 weeks. Conservative treatment resulted in superior histological findings but significant lengthening of the tendon in the early healing phase (weeks 1-8). Copyright 2012, SLACK Incorporated.

Stomaplasty with pannicuectomy in an obese patient with stomal retraction: A case report.

PubMed

Ito, Eisaku; Kosaka, Masaaki; Kawaguchi, Chie; Yoshida, Masashi; Ohdaira, Hironori; Nakashima, Keigo; Suzuki, Norihiko; Imakita, Tomonori; Tsutsui, Nobuhiro; Kitajima, Masaki; Suzuki, Yutaka

2016-01-01

Stomal retraction is a common complication following stoma formation. A repeat surgical procedure for stomal revision is an invasive treatment that is often required as a result. An 81-year-old woman with obstructive rectal carcinoma and perforative peritonitis underwent an emergent anterior resection and colostomy (Hartmann's operation). After the operation, the patient changed the stoma pouch every day because of stomal retraction and leakage. Thirty-eight days after the operation, we performed a stomaplasty with pannicuectomy. Following this procedure, the patient changed the stoma pouch twice weekly. Stomal retraction is caused by the thick subcutaneous fat and abnormal skin folds in obese patients, as well as the excess tension that is the result of inadequate mobilization. Treatment of stomal retraction typically requires an intraperitoneal stoma revision. Our method of panniculectomy with skin excision but without stomal revision does not involve an incision around the stoma and there is no risk of fecal contamination. We report a case of an obese patient who underwent stomaplasty with pannicuectomy for stomal retraction. We believe that stomaplasty with pannicuectomy is a feasible option in obese patients with stomal retraction. Copyright © 2016. Published by Elsevier Ltd.

Which surgery should be offered for carpal tunnel syndrome in a patient who was previously treated for recurrence on the contralateral side? Preliminary study of 13 patients with the Canaletto® implant.

PubMed

Illuminati, I; Seigle-Murandi, F; Gouzou, S; Fabacher, T; Facca, S; Hidalgo Diaz, J J; Liverneaux, P

2017-12-01

There are no published studies on the management of carpal tunnel syndrome (CTS) patients who have already been operated for recurrent CTS on the contralateral side. The aim of this study was to evaluate 13 patients with CTS who underwent primary release using a Canaletto ® implant. The 13 patients had all been operated for recurrent CTS previously. On the contralateral side, they all had subjective signs, and two of them already had complications. All were operated with the Canaletto ® implant according to Duché's technique, in a mean of 20minutes. After a mean 19.3-month follow-up, paresthesia, pain, and QuickDASH scores were significantly improved, even in one patient who underwent revision at another facility. This preliminary study suggests that use of a Canaletto ® implant as first-line treatment for CTS in patients who already underwent revision surgery on the other side is a simple and safe technique, without worsening of symptoms. These findings should be assessed with a prospective randomized controlled trial. Copyright © 2017 SFCM. Published by Elsevier Masson SAS. All rights reserved.

Surgical Resection and Inferior Vena Cava Reconstruction for Treatment of the Malignant Tumor: Technical Success and Outcomes

PubMed Central

2014-01-01

Objective: The purpose of this study was to review patients who underwent inferior vena cava (IVC) resection with concomitant malignant tumor resection and to consider the operative procedures and the outcomes. Materials and Methods: Between 2000 and 2012, 41 patients underwent resection of malignant tumors concomitant with surgical resection of the IVC at our institute. The records of these patients were retrospectively reviewed. Results: Primary tumor resections included nephrectomy, hepatectomy, retroperitoneal tumor extirpation, lymph node dissection, and pancreaticoduodenectomy. The IVC interventions were partial resection in 23 patients and total resection in 18 patients. Four patients underwent IVC replacement. Operation-related complications included pulmonary embolism, acute myocardial infarction, deep vein thrombosis, leg edema and temporary hemodialysis. There were no operative deaths. The mean follow-up period was 24.9 months (range: 2–98 months). The prognosis depended on the type and stage of the tumor. Conclusion: Resection and reconstruction of the IVC can be performed safely if the preoperative evaluations and surgical procedures are performed properly. The IVC resection without reconstruction was permissive if the IVC was completely obstructed preoperatively, but it may also be considered in cases where the IVC is not completely obstructed. PMID:24995055

Non-Whipple Operations in the Management of Benign, Premalignant and Early Cancerous Duodenal Lesions.

PubMed

Papalampros, Alexandros; Moris, Demetrios; Petrou, Athanasios; Dimitrokallis, Nikolaos; Karavokyros, Ioannis; Schizas, Dimitrios; Delladetsima, Ioanna; Pappas, Theodore N; Felekouras, Evangelos

2017-03-01

We reviewed our 20-year experience with non-Whipple operations (pancreas-preserving duodenectomy and transduodenal ampullectomy) for the treatment of benign, premalignant or early-stage malignant duodenal lesions. Twenty-four patients who underwent non-Whipple operations between January 1996 and December 2015 were identified from an institutional database and retrospectively analyzed. Between 1996 and 2015, 10 patients underwent pancreas-preserving duodenectomy and 14 patients underwent transduodenal ampullectomy. The mean follow-up was 25.8 months (range=6-54 months) and no patient was lost to follow-up. Eighteen patients had preoperative diagnosis of duodenal adenomatosis, three patients had preoperative diagnosis of duodenal adenocarcinoma, one had a bleeding polyp and two had localized inflammation. Average operative time was 145 min (range=127-168 min) for transduodenal ampullectomy and 183 min (range=173-200 min) for pancreas-preserving duodenectomy (p<0.05). The estimated blood loss for transduodenal ampullectomy was 85 vs. 125 ml for pancreas-preserving duodenectomy (p<0.05). Early postoperative complications were noted in 13 cases (54.17%). There were no postoperative (90-day) deaths observed in this series and there were no recurrences during follow-up for the patients operated on with neoplastic lesions. For carefully selected patients, transduodenal ampullectomy and pancreas-preserving duodenectomy may be used in place of the Whipple operation for benign and occasionally early-stage malignant (Tis and T1) duodenal and ampullary disease. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Laparoscopic surgery for chronic groin pain in athletes is more effective than nonoperative treatment: a randomized clinical trial with magnetic resonance imaging of 60 patients with sportsman's hernia (athletic pubalgia).

PubMed

Paajanen, Hannu; Brinck, Tuomas; Hermunen, Heikki; Airo, Ilari

2011-07-01

Chronic groin pain in athletes presents often a diagnostic and therapeutic challenge. Sportsman's hernia (also called "athletic pubalgia") is a deficiency of the posterior wall of the inguinal canal, which is often repaired by laparoscopic mesh placement. Endoscopic mesh repair may offer a faster recovery for athletes with sportsman's hernia than nonoperative therapy. A randomized, prospective study was conducted on 60 patients with a diagnosis of chronic groin pain and suspected sportsman's hernia. Clinical data and MRI were collected on all patients. After 3 to 6 months of groin symptoms, the patients were randomized into an operative or a physiotherapy group (n = 30 patients in each group). Operation was performed using a totally extraperitoneal repair in which mesh was placed behind the symphysis and painful groin area. Conservative treatment included at least 2 months of active physiotherapy, including corticosteroid injections and oral anti-inflammatory analgesics. The outcome measures were pre- and postoperative pain using a visual analogue scale and partial or full recovery to sports activity at 1, 3, 6, and 12 months after randomization. The athletes in both treatment groups had similar characteristics and pain scores. Operative repair was more effective than nonoperative treatment to decrease chronic groin pain after 1 month and up to 12 months of follow-up (P < .001). Of the 30 athletes who underwent operation, 27 (90%) returned to sports activities after 3 months of convalescence compared to 8 (27%) of the 30 athletes in the nonoperative group (P < .0001). Of the 30 athletes in the conservatively treated group, 7 (23 %) underwent operation later because of persistent groin pain. This randomized controlled study indicated that the endoscopic placement of retropubic mesh was more efficient than conservative therapy for the treatment of sportsman's hernia (athletic pubalgia). Copyright © 2011 Mosby, Inc. All rights reserved.

[Clinical application of combined hepatic artery resection and reconstruction in surgical treatment for hilar cholangiocarcinoma].

PubMed

Dai, H S; Bie, P; Wang, S G; He, Y; Li, D J; Tian, F; Zhao, X; Chen, Z Y

2018-01-01

Objective: To clarify whether the surgical treatment for hilar cholangiocarcinoma combined with artery reconstruction is optimistic to the patients with hilar cholangiocarcinoma with hepatic artery invasion. Methods: There were 384 patients who received treatment in the First Affiliated Hospital to Army Medical University from January 2008 to January 2016 analyzed retrospectively. There were 27 patients underwent palliative operation, 245 patients underwent radical operation, radical resection account for 63.8%. Patients were divided into four groups according to different operation method: routine radical resection group( n =174), portal vein reconstruction group ( n =47), hepatic artery reconstruction group ( n =24), palliative group( n =27). General information of patients who underwent radical operation treatment was analyzed by chi-square test and analysis of variance. The period of operation time, blood loss, the length of hospital stay and hospitalization expenses of the radical operation patients were analyzed by one-way ANOVA. Comparison among groups was analyzed by LSD- t test. Results: The follow-up ended up in June first, 2016. Each of patients followed for 6 to 60 months, the median follow-up period was 24 months. 1-, 3-, and 5-year survival rates were 81.3%, 44.9% and 13.5% of routine radical operation group, and were 83.0%, 44.7% and 15.1% of portal vein reconstruction group, and were 70.8%, 27.7% and 6.9% of hepatic artery reconstruction group, respectively. And 1-, 3-, and 5-year survival rates of hepatic artery reconstruction group was lower than routine radical group and portal vein reconstruction group significantly ( P <0.05). However, the rate of postoperative complications of the hepatic artery reconstruction group and the routine radical operation group and the portal vein reconstruction group were 62.5%(15/24), 55.3%(96/174) and 51.5%(24/47), respectively. There was no significant difference among them ( P >0.05). The data shows that the ratio of lymphatic metastasis in hepatic artery reconstruction group (70.8%) is much higher than them in routine radical operation group (20.1%) and portal vein reconstruction group (19.1%) significantly ( P <0.05). The presented data also indicate that hepatic artery resection prolongs survival time comparing with patients undergoing palliative therapy for hilar cholangiocarcinoma. Cox regression analysis indicate that hepatic artery resection and reconstruction is a protective factor compare with palliative therapy ( RR =0.38, 95% CI: 0.22-0.67). The significant reason for shorter survival time is a positive correlation between hepatic artery invasion and lymph node metastasis. Conclusion: Hepatic artery resection and reconstruction has beneficial impact on oncologic long-term outcome in patients with advanced stage hilar cholangiocarcinoma.

Duodenal ulcer perforation: a district hospital experience.

PubMed

Durai, R; Razvi, A; Uzkalnis, A; Ng, Ph C H

2011-01-01

Duodenal ulcer perforation still occurs frequently in the 21st century inspite of the wide availability of proton pump inhibitors. During 2005-2008, 34 patients underwent treatment of duodenal ulcer perforation at the University Hospital Lewisham, London. Laparoscopic or open repair of the perforation was used. In this study, we analysed the outcome of treatment in terms of complications, mortality and hospital stay with relevant to laparoscopy and open approach. Ten patients underwent laparoscopic closure and the remaining 24 patients underwent laparotomy. The mean hospital stay for the laparoscopic group was 6.6 days and for open repair group was 12.8 days. There were two wound infection related to open approach and four patients died during the post operative period however the cause of death was not related to the procedure. Laparoscopy has the advantage of avoiding a big incision and will enable the patient to get discharged home early. However, the only limiting factor is availability of expertise and competency of the surgeon.

Ruptured intracranial aneurysms: the outcome of surgical treatment in experienced hands in the period prior to the advent of endovascular coiling

PubMed Central

Lafuente, J; Maurice-Williams, R

2003-01-01

Objectives: To evaluate the results of treatment of patients with a ruptured intracranial aneurysm treated by a single experienced vascular neurosurgeon in the period prior to the introduction of endovascular coiling. Methods: Over a mean (SD) period of 9 (2) years, between January 1990 and June 1999, 245 consecutive patients with ruptured intracranial aneurysms were treated. Patients' details were obtained from a database that had been constructed prospectively. The patients consisted of all those patients treated by the senior author (Mr Maurice-Williams) over this period—that is, every third day on call at his unit. During this period, all patients under the age of 75 years with a diagnosis of subarachnoid haemorrhage were admitted to the neurosurgical unit as soon as was practicable regardless of clinical grade. Results: Of 245 patients, 190 (77.6%) underwent treatment by open surgery using standard microsurgical techniques. At 1 year, the mortality of the operated patients was 2.6%, while 89.5% of the patients had a Glasgow Outcome Score (GOS) of 4 and 5. The overall management outcome (all patients treated, including operated and non-operated cases) at 1 year was: 17.1 % dead while 74.3% had GOS 4 and 5. Of the 190 patients who underwent surgery, 38 (20%) required additional operations, totalling 72 operations in all. Of these, 32 were for hydrocephalus and 17 for the evacuation of intracranial haematomas/collections. Complications of surgery occurred in 56 patients (29.5%). Conclusion: Open surgery, despite good eventual results, is associated with a significant rate of re-operations and complications that would probably be largely avoided with endovascular treatment. Nevertheless, although endovascular coiling has these immediate advantages over surgery it is still not certain that the long term results will be superior to surgery which leads to permanent obliteration of the aneurysm. There may still be a need for open surgery in the future. PMID:14638889

Nd:YAG vitreolysis and pars plana vitrectomy: surgical treatment for vitreous floaters.

PubMed

Delaney, Y M; Oyinloye, A; Benjamin, L

2002-01-01

To determine the efficacy of Nd:YAG vitreolysis and pars plana vitrectomy in the treatment of vitreous floaters. This is a single centre retrospective study of 31 patients (42 eyes) who underwent 54 procedures, Nd:YAG vitreolysis or pars plana vitrectomy, for the treatment of vitreous floaters between January 1992 and December 2000. Main outcome measures were percentage symptomatic improvement following treatment and incidence of post-operative complications. Statistical analysis was performed using the Fisher exact test. Posterior vitreous detachment was the primary cause of floaters in all 42 eyes with co-existing vitreous veils in three eyes and asteroid hyalosis in two eyes. Thirty-nine of 42 eyes received Nd:YAG vitreolysis. Thirty-eight percent found Nd:YAG vitreolysis moderately improved their symptoms while 61.5% found no improvement. After an average of 14.7 months follow-up no post-operative complications were recorded. Fifteen eyes underwent a pars plana vitrectomy, one with combined phacoemulsification and posterior chamber implantation and 11 following unsuccessful laser vitreolysis. Pars plana vitrectomy resulted in full resolution of symptoms in 93.3% of eyes. One patient developed a post-operative retinal detachment which was successfully treated leaving the patient with 6/5 VA. Patients' symptoms from vitreous floaters are often underestimated resulting in no intervention. This paper shows Nd:YAG vitreolysis to be a safe but only moderately effective primary treatment conferring clinical benefit in one third of patients. Pars plana vitrectomy, while offering superior results, should be reserved for patients who remain markedly symptomatic following vitreolysis, until future studies further clarify its role in the treatment of patients with floaters and posterior vitreous detachment.

Venous vascular malformations of the craniofacial region: pre-operative embolisation with direct percutaneous puncture and N-butyl cyanoacrylate.

PubMed

Cil, B E; Vargel, I; Geyik, S; Peynircioglu, B; Cavusoglu, T

2008-12-01

Craniofacial venous vascular malformations cause severe cosmetic problems and yet these lesions are not candidates for transcatheter embolisation owing to the lack of arterial feeders. The purpose of this study was to evaluate the effectiveness of pre-operative embolisation of these lesions with N-butyl 2-cyanoacrylate (NBCA) via direct puncture. Between September 2003 and April 2006, 13 patients (7 female; age range, 6-64 years; mean, 16.7 years) were embolised with direct puncture and injection of NBCA. All of the patients were referred from plastic surgery with an operational plan. Angiography performed in all patients showed no or little arterial staining. NBCA diluted with iodized oil at a ratio of 1:6 (18%) was injected via a percutaneously placed 21 gauge needle. Complete embolisation was achieved in 8 patients and partial embolisation in the remaining 5. A total of 18 sessions of embolisation were performed on 13 patients. Nine patients underwent only one embolisation session, three patients underwent two sessions and only one patient underwent three sessions. The mean volume of NBCA used per session was 5.8 ml, ranging from 1-12 ml. All patients underwent a successful surgical resection to improve cosmetic disfigurement within 10-15 days after the embolisation procedure. Mean follow-up time was 22 months. One patient experienced skin necrosis on her nose after embolisation. No other complications related to the procedure were observed. In conclusion, pre-operative NBCA embolisation with direct puncture is a safe and easy procedure. It can increase the success of the surgical treatment of these lesions.

Bariatric Surgery Is Gaining Ground as Treatment of Obesity After Heart Transplantation: Report of Two Cases.

PubMed

Tsamalaidze, Levan; Elli, Enrique F

2017-11-01

Experience with bariatric surgery in patients after orthotopic heart transplantation (OHT) is still limited. We performed a retrospective review of patients who underwent bariatric surgery after OHT from January 1, 2010 to December 31, 2016. Two post-OHT patients with BMI of 37.5 and 36.2 kg/m² underwent laparoscopic robotic-assisted Roux-en-Y gastric bypass and laparoscopic sleeve gastrectomy, respectively. Quality of life substantially improved for both patients. Bariatric surgery is safe and feasible in OHT patients, despite numerous risk factors. Careful selection of patients is required with proper preoperative management and overall care. Due to the complexity of treatment and perioperative care in this specific population, these operations should be done in high-volume centers with multidisciplinary teams composed of bariatric, cardiac transplant surgeons and critical care physicians. Bariatric surgery can be highly effective for treatment of obesity after OHT.

Initial brazilian experience in the treatment of localized prostate cancer using a new generation cryotechnology: feasibility study.

PubMed

Kim, Fernando J; Cerqueira, Michael A; Almeida, Jose C; Pompeo, Alexandre; Sehrt, David; Calheiros, Jose M; Martins, Fernando A; Molina, Wilson R

2012-01-01

The objective of our study is to present the first Brazilian cryoablation experience in the treatment of low and intermediate risk localized prostate cancer using 3rd generation cryoablation and real-time biplanar transrectal ultrasonography. Ten Brazilian patients underwent primary cryoablation for localized prostate cancer between October 2010 and June 2011. All patients consented for whole gland primary cryotherapy. The procedures were performed by 3rd generation cryoablation with the Cryocare System ® (Endocare, Irvine, California). Preoperative data collection included patient demographics along with prostate gland size, Gleason score, serum prostate specific antigen, and erectile function status. Operative and post--operative assessment involved estimated blood loss, operative time, complications, serum PSA level, erectile function status, urinary incontinence, biochemical disease free survival (BDFS), and follow-up time. All patients in the study successfully underwent whole gland cryoablation. The mean of: age, prostate size, PSA level, and Gleason score, was 66.2 years old; 40.7 g; 7.8 ng/mL; and 6 respectively. All patients were classified as low or moderate D' Amico risk (5 low and 5 moderate). Erectile dysfunction was present in 50% of patients. The estimated blood loss was minimal, operative time was 46.1 minutes. All patients that developed erectile dysfunction post-treatment responded to oral or intracavernosal medications with early penile rehabilitation. All patients maintained urinary continence by the end of a 10 months evaluation period and none had biochemical relapse within the mean follow-up of 13 months (7-15 months). Our initial experience shows that cryoablation is a minimally invasive option for the treatment of localized prostate cancer. Short term data seems to be promising but longer follow-up is necessary to verify oncological and functional results.

Operability assessment in CTEPH: Lessons from the CHEST-1 study.

PubMed

Jenkins, David P; Biederman, Andrzej; D'Armini, Andrea M; Dartevelle, Philippe G; Gan, Hui-Li; Klepetko, Walter; Lindner, Jaroslav; Mayer, Eckhard; Madani, Michael M

2016-09-01

Pulmonary endarterectomy is the gold standard treatment for chronic thromboembolic pulmonary hypertension and is potentially curative, although some patients are unsuitable for pulmonary endarterectomy and require alternative management. Lack of standardized assessment of pulmonary endarterectomy eligibility risks suboptimal treatment in some patients. We discuss the implications for future clinical trials and practice of a unique operability assessment in patients who have chronic thromboembolic pulmonary hypertension and were initially screened for inclusion in the CHEST-1 (Chronic Thromboembolic Pulmonary Hypertension Soluble Guanylate Cyclase Stimulator Trial-1) study. The CHEST-1 study evaluated riociguat for the treatment of inoperable chronic thromboembolic pulmonary hypertension (CTEPH) or persistent/recurrent pulmonary hypertension after pulmonary endarterectomy. Screened patients who were initially considered "inoperable" underwent central independent adjudication by a committee of experienced surgeons, or local adjudication in collaboration with an experienced surgeon. Operability decisions were based on accessibility of thrombi and the association between pulmonary vascular resistance (PVR) and the extent of obstruction, using pulmonary angiography/computed tomography with ventilation/perfusion scintigraphy as the minimum diagnostic tests. Of 446 patients screened for CHEST-1, a total of 188 and 124 underwent central and local adjudication, respectively, after being initially considered to be "inoperable." After a second assessment by an experienced surgeon, 69 of these 312 "inoperable" patients were deemed operable. Rigorous measures in CHEST-1 guaranteed that only technically inoperable patients, or patients who had persistent/recurrent pulmonary hypertension, were enrolled, thus ensuring that only patients for whom surgery was not an option were enrolled. This study design sets new standards for future clinical trials and practice in CTEPH, helping to ensure that patients who have CTEPH receive optimal treatment. Copyright © 2016 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

Prognosis after treatment with multiple dental implants under general anesthesia and sedation in a cerebral palsy patient with mental retardation: A case report.

PubMed

Hong, Young-Joon; Dan, Jung-Bae; Kim, Myung-Jin; Kim, Hyun Jeong; Seo, Kwang-Suk

2017-06-01

Cerebral palsy is a non-progressive disorder resulting from central nervous system damage caused by multiple factors. Almost all cerebral palsy patients have a movement disorder that makes dental treatment difficult. Oral hygiene management is difficult and the risks for periodontitis, dental caries and loss of multiple teeth are high. Placement of dental implants for multiple missing teeth in cerebral palsy patients needs multiple rounds of general anesthesia, and the prognosis is poor despite the expense. Therefore, making the decision to perform multiple dental implant treatments on cerebral palsy patients is difficult. A 33-year-old female patient with cerebral palsy and mental retardation was scheduled for multiple implant treatments. She underwent computed tomography (CT) under sedation and the operation of nine dental implants under general anesthesia. Implant-supported fixed prosthesis treatment was completed. During follow-up, she had the anterior incisors extracted and underwent the surgery of 3 additional dental implants, completing the prosthetic treatment. Although oral parafunctions existed due to cerebral palsy, no implant failure was observed 9 years after the first implant surgery.

Simple resection arthroplasty for treatment of 4th and 5th tarsometatarsal joint problems. A technical tip and a small case series.

PubMed

Koenis, M J J; Louwerens, J W K

2015-03-01

Osteoarthritis, primary or secondary, of the fourth and/or fifth tarsometatarsal (TMT) joint is a rare condition. When conservative treatment fails or proves to be unacceptable for the patient, operative treatment is an option. In this article the technique of resection arthroplasty is described and a retrospective case series of 6 patients is presented. Three patients underwent tendon interposition arthroplasty after resection of the two joints and in the last three cases no interposition at all was performed. Results suggest that resection arthroplasty without interposition may be as effective as other operative treatment options for patients with fourth and fifth TMT pathology. Copyright © 2014 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

Perforated peptic ulcer disease: mid-term outcome among Iranian population.

PubMed

Kamani, Freshteh; Moghimi, Mehrdad; Marashi, Seyed Ali; Peyrovi, Habibollah; Sheikhvatan, Mehrdad

2010-06-01

The aim of this study was to evaluate midterm outcome of patients with perforated peptic ulcer disease and to determine the main predictors of mid-term mortality. Demographic and clinical characteristics of 56 patients with the diagnosis of perforated peptic ulcer who were hospitalized in Taleghani Hospital over a 10-year period (19962005) were retrospectively collected, and in-hospital mortality and morbidity were determined. Patients were also followed for one month, one year and five years after the operation. Among these patients, 85.5% were treated with omental patch closure, 7.1% underwent vagotomy pyloroplasty, 5.3% underwent concurrent vagotomy and gastrojejunostomy, and 1.8% underwent antrectomy. In-hospital mortality and morbidity were 5.3% and 48.2%, respectively. Survival rates at one month, one year and five years after the operation were 92.9%, 89.3% and 78.6%, respectively. Advanced age (p=0.001), preoperative shock (p=0.003), history of malignancy before surgery (p=0.001), treatment delay (p=0.028), intensive care unit admission (p=0.032), and size of ulcer >5 cm (p=0.043) were the main predictors of five-year mortality in the followed patients. Mid-term mortality of treated perforated peptic ulcer disease among our population was notable, and the main predictors of mortality included advanced age, history of malignancy, treatment delay, intensive care unit admission, and ulcer size.

Unilateral iliofemoral occlusive disease: long-term results of the semi-closed endarterectomy with the ring-stripper.

PubMed

van den Dungen, J J; Boontje, A H; Kropveld, A

1991-11-01

Nowadays, fewer endarterectomies are performed for treatment of occlusive arterial disease; more often a bypass procedure is done. This study investigates whether the results of the semiclosed endarterectomy for unilateral iliofemoral occlusive disease indeed indicate a wider use of bypass procedures for such short obstructions. Ninety-four patients with an obstructed external iliac and common femoral artery, but with patent ipsilateral common iliac and contralateral iliac arteries, underwent 101 operations. Seven of these patients were operated on at a later stage for occlusive disease on the contralateral side. Ninety-three endarterectomies were performed, and an iliofemoral bypass graft was inserted eight times because an endarterectomy was not feasible. Sixty-two operations were performed for disabling claudication, and 39 operations were performed for limb-threatening ischemia. Eighty-five percent of the patients who underwent an endarterectomy for disabling claudication became asymptomatic. Eighty percent of the patients who underwent an endarterectomy for limb-threatening ischemia became asymptomatic or improved to claudication. After endarterectomy no deaths, false aneurysms, or infections occurred. The patency rates at 1, 5, and 10 years were 94%, 83%, and 65%, respectively. We conclude that the semiclosed endarterectomy with the ringstripper of a unilateral obstruction of one external iliac and common femoral artery can be performed with a low morbidity and without deaths and gives good long-term results.

Surgical treatment of GERD. Comperative study of WTP vs. Toupet fundoplication - results of 151 consecutive cases.

PubMed

Wróblewski, Tadeusz; Kobryn, Konrad; Nowosad, Małgorzata; Krawczyk, Marek

2016-01-01

Gastroesophageal reflux disease (GERD) is recognized as one of the most common disorders of the upper gastrointestinal tract (GIT). The best choice of management for advanced GERD is laparoscopic surgery. To compare and evaluate the results of surgical treatment of GERD patients operated on using two different techniques. Between 2001 and 2012, 353 patients (211 female and 142 male), aged 17-76 years (mean 44), underwent laparoscopic antireflux surgery. The study included patients who underwent a Toupet fundoplication or Wroblewski Tadeusz procedure (WTP). The mean age of the group was 47.77 years (17-80 years). Forty-nine (32.45%) patients had severe symptoms, 93 (61.58%) had mild symptoms and 9 (5.96%) had a single mild but intolerable sign of GERD. Eighty-six (56.95%) patients had a Toupet fundoplication and 65 (43.04%) had a WTP. The follow-up period was 18-144 months. The average operating time for Toupet fundoplication and the WTP procedure was 164 min (90-300 min) and 147 min (90-210 min), respectively. The perioperative mortality rate was 0.66%. The average post-operative hospitalization period was 5.4 days (2-16 post-operative days (POD) = Toupet) vs. 4.7 days (2-9 POD = WTP). No reoperations were performed. No major surgical complications were identified. Wroblewski Tadeusz procedure due to a low percentage of post-operative complications, good quality of life of patients and a zero recurrence rate of hiatal hernia should be a method of choice.

Surgical treatment of female stress urinary incontinence with a trans-obturator-tape (T.O.T.) Uratape: short term results of a prospective multicentric study.

PubMed

Costa, P; Grise, P; Droupy, S; Monneins, F; Assenmacher, C; Ballanger, P; Hermieu, J F; Delmas, V; Boccon-Gibod, L; Ortuno, C

2004-07-01

The aim of the study was to assess the efficacy and safety of a new minimally invasive surgical procedure using the Trans-Obturator-Tape Uratape to treat female stress urinary incontinence. 183 women with stress urinary incontinence (SUI) associated with urethral hypermobility, underwent the T.O.T. procedure (October 2001 to March 2003). 26 patients were previously operated for incontinence. 26 patients were operated at the same time for their genital prolapse. Mean age was 56 years (29-87). 50/183 patients were having mixed incontinence. A non-elastic, polypropylene tape (UraTape, Mentor-Porgès) with a silicon coated central part was placed under the mid-urethra. The surgical placement technique utilises a trans-obturator percutaneous approach. All patients underwent post-operative clinical examination, cough-stress test (full bladder), uroflowmetry, and post-voiding residual assessment. Mean follow-up was 7 months (1-21). At 1 year follow-up 80.5% of the patients were completely cured and 7.5% were improved. The overall peri-operative complication rate was 2.2% with no vascular, nerve or bowel injury. 6 patients (3.3%) had post-operative urinary retention. The present multicentric study confirms the results obtained by the instigator of the technique, E. Delorme, and allows us to consider T.O.T. as an effective and safe technique for the treatment of female stress urinary incontinence, alone or in combination with prolapse repair. Copyright 2004 Elsevier B.V.

Comparison of Unilateral Fasciocutaneous V-Y Flap Technique with Cleft Lift Procedure in the Treatment of Recurrent Pilonidal Sinus Disease: A Retrospective Clinical Study.

PubMed

Koca, Yavuz Savas; Yildiz, Ihsan; Okur, Selahittin Koray; Saricik, Bekir; Uğur, Mustafa; Bulbul, Mustafa Tevfik; Uslusoy, Fuat; Barut, İbrahim

2018-02-04

BACKGROUND This study aimed to assess treatment outcomes of the cleft lift procedure and V-Y flap technique in the treatment of recurrent pilonidal sinus disease (PSD). MATERIAL AND METHODS A total of 51 patients who underwent cleft lift procedure and 43 patients who underwent fasciocutaneous V-Y flap technique were evaluated. The demographic characteristics, previous operations, duration of symptoms, perioperative complications, duration of operation and hospital stay, duration of draining of all patients, and recurrence of PSD were recorded. RESULTS The mean operation time was 35.61±5.254 min in the cleft lift group (CLG) and 57.42±7.327 min in the V-Y flap group (VYFG) (p=0.001). No wound dehiscence was found in the VYFG and 5 patients (9.8%) had wound dehiscence in the CLG (p=0.035). Draining time was 1.39±0.603 days in the CLG and 2.79±0.638 days in VYFG (p=0.001). The mean hospital stay was 1.75±0.523 days in the CLG and 3.77±1.02 days in the VYFG (p=0.001). Two patients (3.9%) in the CLG had recurrence and no recurrence was reported in the VYFG (p=0.189) in the given time interval. CONCLUSIONS Both methods in treatment of recurrent PSD can be preferred because of low complication and recurrence rates. Because no recurrence was found after the V-Y flap technique, it appears to be a preferable method despite some disadvantages.

Evidence-Triggered for Care of Patients with Cleft Lip and Palate in Srinagarind Hospital: Operating Room.

PubMed

Sroyhin, Waranya; Thiamwisai, Lumphung; Surit, Pattama; Chowchuen, Bowornslip

2016-08-01

The operating room Srinagarind hospital handles most cases that require surgical repair including cleft lip and palate patients. The average number of patients undergone surgical correction has risen to 216 in 2016 from 150 in 2014. Patients who underwent surgery, particularly infants had to be separated from family, stay in restricted place, abstaining from food and water, these create stress, fear, anxiety and pain to the child and may have affected to the outcomes of the treatment. For parents and families will also are anxious, and fears about the disease and treatment, losing children, disabled children after the surgery. In addition, their concerns with complications of surgery and chance of recovery. Therefore, there is a need to examine the clinical problems of patients who undergo surgery for cleft lip and palate in order to provide comprehensive care. To identify problems in regards to care for patients with cleft lip and palate, in the operating room, Srinagarind Hospital. The descriptive study was conducted involving nine departments of nursing services, Srinagarind Hospital. After the consideration of human ethic, both quantitative and qualitative data were collected based on The Center for Advance Nursing Practice Model through the following four stimulators: 1) reviewed 30 patients medical records; 2) reviewed four related literatures; 3) surveyed nurses opinion towards health condition’s and the effects of the 10 families with cleft lip and palate; and 4) interviewed ten mothers and families towards the health of cleft lip and palate children. The interviews obtained 15-20 minutes per case with a total of eight months of collecting data (June 2015 - January 2016). The quantitative data were analyzed using percentage and content analyses were used with qualitative data. There were four cases underwent operation for cleft lip and palate (40%) four cases underwent age 3-6 months and 10-18 month four cases underwent age 3-6 months and 10-18 month(40%) which included six male (60%) and ten female caregivers (100%), four of which aged older than 50 years (40%), three cases were each a farmer and housekeeper. For nurses, the majority aged between 40-44 years, nine of which had bachelor degree (90%). The results from nurses’ survey found that the caregiver concerned about patients’ hunger, and surgical complications such as hypothermia, pressure ulcers from operation, postural, bleeding after operation which need additional operation, something stuck in operating wound, and infected wound. The interviewing with the caregiver and mother towards patient health conditions found that the caregivers concerned about anesthetic procedure, wound separation and infection, and the operating cost. Most patients felt fear of fainting and thirsty since food and water discontinuation. Based on the literature review, the problems included the caregivers’ concerns about surgical complications which these were similar to those results from the nurses’ survey. Problems for care of patients with cleft lip and palate in the operating room in Srinagarind Hospital were: 1) concerns about the operation and cost of treatment, 2) surgical complication both immediate and long-term complications, 3) concerns about pain and wound infection. Such evidence would be used in the development plan towards nursing system for cleft lip and palate patients in the operating room.

[Clinopahological analysis of sinonasal mucosal malignant melanoma].

PubMed

Gu, Qingjia; He, Gang; Li, Jingxian; Fan, Jiagang; Li, Debing; Zhao, Libing; Song, Linhong

2014-10-01

To investigate the clinopathological characteristics, differential diagnosis, therapy and prognosis of sinonasal mucosal malignant melanoma. Clinopathological data of 18 cases which were diagnosed by pathology and immmunohistochemistry were analyzed retrospectively. All cases were proved by pathology and immmunohistochemistry. All cases were performed operations. 5 underwent single surgery. 4 underwent surgery plus adjuvant radiotherapy. 4 underwent surgery plus adjuvant radiotherapy chemotherapy. 5 underwent surgery plus adjuvant chemoradiation. All cases were followed up for a period of 1 to 7 years after operation. Twelve patients died of tumor until the last follow-up, meanwhile 6 patients stayed alive. In Six cases recurrence occurred. In five casescervical lymph node metastasis occurred, of which 3 cases received neck dissection and 2 cases received chemotherapy and radiotherapy due to no surgical indications. In three cases distant metastasis oc- curred. Sinonasal mucosal malignant melanoma is rare and highly heterogenous. Current diagnosis depends on clinical characteristics and immunohistochemical examination. It still should be differentially diagnosed from other tumors. CT and MRI image examination can provide some helpful information to understand the extent and nature of lesions. The treatment of nasal endoscopic or the surgery under endoscopy has become to be a safe, viable and reasonable alternative to open resection. Appropriate indication must be carefully selected for these lesions.

A retrospective review to assess whether spinal fusion and scoliosis correction improved activity and participation for children with Angelman syndrome.

PubMed

Sewell, Mathew David; Wallace, Charles; Gibson, Alex; Noordeen, Hilali; Tucker, Stewart; Molloy, Sean; Lehovsky, Jan

2016-10-01

This study investigates outcome of scoliosis treatment for 11 children with Angelman syndrome (AS), with particular focus on activity, participation and the musculoskeletal factors that may affect these outcomes. Retrospective review of medical records, radiographs and questionnaires administered to caregivers of 11 children (8M:3F) with AS and scoliosis. Six underwent observational treatment during childhood and five underwent spinal fusion. The Activities Scale for Kids (ASKp) questionnaire was used to measure activity and participation. Questionnaire and radiographic data were recorded over a 2 year period. In the observational group, scoliosis increased from 31° to 46°. Mean ASKp decreased from 13.8 to 11.9 (p = 0.06). In the operative group, scoliosis decreased from 68° to 29°. Mean ASKp increased from 11.4 to 15.9 (p < 0.01). There was also a reduction in spinal-related pain and mean number of hospital admissions for chest infection. However, there was a 60% major complication rate. There was no difference in mobility, GMFCS level, feeding or communication in either group before or after treatment. In children with significant scoliosis and AS, spinal fusion was associated with a small improvement in activity and participation, reduction in pain and a decrease in frequency of severe chest infections. Non-operative treatment resulted in progression of scoliosis during childhood and decrease in activity.

Treatment of the rectal cancer in casuistic Clinic for Abdominal Surgery, Clinical Centre of the University of Sarajevo (2006.-2010.).

PubMed

Kandic, Z; Firdus, N; Kandic, A; Catic, L; Kandic, A; Kandic, E

2012-01-01

Malignant disease of the colon and rectum is the most often human neoplasm which comprises about 30% of all digestive tumours. Thereat, cancer of the lower end the colon (rectum) comprises 45 to 48% of all CRC (colorectal cancers). According to "American Society Cancer", only lung and prostate cancer in men and breast and cervix cancer in women are more frequent than CRC. The incidence of colorectal cancer is 20 to 30/100.000 citizens. Rectal cancer is the result of interection of disturbed genetic factors with external factors. The first surgical treatments began with Faget, who did the first rectal extraperitoneal excision (1739). It was improved by Ernest Milles in 1908, and in 1923, Hartman did the resection without anamnesis. In the middle of 20th century, Dixon defined the resective interventions and in Litre did a colostomy. The aim of this study is point out the necessity of early diagnosis and protocolar chirurgical end oncological approach to the treatment of this malignant disease which must be done before choosing any operative procedure in order to prevent postoperative morbidity. On the material of the Clinic for Abdominal Surgery at the Clinical centre University of Sarajevo, during the four-year period (from 2006 to 2010), out of the 406 patients with CRC, 261 of them (64.3%) had cancer of the final part of the colon and rectum. In this case, all the time of the treatment, protocol was strictly applied. Primary surgery was performed on the early stages of the disease. Radiochemotherapy (RCT) followed by operation after 6 to 8 week is applied in the progressive state of the disease with the penetration of the meso rectal fascia with positive lymph-gland assessment (NMR-nuclear magnete resonance). Out of 261 operated patients, 5 of them (1.9%) underwent transanal resections where the tumour was up to 2 cm; 104 patients (39.8%) underwent rectal resection with TME (II and III tumour states of recto-sigma); 24 (9.2%) patients uderwent amputation; 156 (22.4%) underwent left chemicolectomy with rectal resection and 29 (11%) underwent intersphincteric colo-trans-versal-anal anastomosis. The operation by Hartman was performed on 44 (16.8%) patients and colostomy on 10 (3.8%) patients in emergency service. In the tumours with low localisation we do low colo-transversal-rectal or ultra-low intersphincer colo-anal anastomosis. Total meso rectal excision and lymhadenectomy is our priority. We fully respect the oncologic approach, i.e. complete removement of the affected organ with the lymphovascular arcade. Operative lethality up to 30 days was 2.5% (comorbidity, thromboembolism). Owing to combined protocolar approach of surgical and radiochemotherapy, extirpational interventions are not so frequent any more compared with resections with low and ultra-low anastomosis. Team work and close cooperation of oncologic team of physicians (surgeons, gastroenterologists, pathologists, oncologists, radiotherapeutists) as well as respect for the protocol of the treatment are the most important factors of a successful oncologic surgery.

[The randomized controlled trial of influences of T shape approach on the function of knee joint in the treatment of proximal tibial fractures].

PubMed

Peng, Wei-xiong; Zhang, Zhi; Liang, Jie-hong

2008-04-01

To investigate the clinical value of T shape approach in the treatment of proximal tibial fractures. One handrend and thirteen patients of proximal tibial fractures were randomly divided into two groups. Group A: 62 cases underwent the traditional exposure approach. According to Schatzker classification,the cases of II to VI type was 25, 10, 16, 6, 5 respectively. Group B:51 cases underwent T shape approach ahead of knee joint, the cases of II to VI type was 21, 8, 13, 5, 4 respectively. All data were analyzed by SPSS 10.0 to compare operation time, blood loss, duration of hospitalization, healing time, the time of osseous union and complications after operation. Sixty patients in group A and 50 patients in group B were followed-up from 12 to 24 months. (1) Operation time:group B was longer than A (P < 0.01). (2) Mean blood loss and duration of hospitalization was the same. (3) Clinical healing time:group B was shorter. (4) Mean time of osseous union: 48 group B was shorter. Function of knee: group B was better than group A. (Complication: group B was less than group A. As compared with traditional exposure approach, T shape approach of knee joint had advantages of small scar, fewer complications, faster union of fracture and earlier recovery of joint function. The approach is valuable for the treatment of proximal tibial fractures.

Progressive loss of pancreatic function in chronic pancreatitis is delayed by main pancreatic duct decompression. A longitudinal prospective analysis of the modified puestow procedure.

PubMed

Nealon, W H; Thompson, J C

1993-05-01

This study evaluated the effect of operative drainage of the main pancreatic duct (MPD) on functional derangements associated with chronic pancreatitis (CP). The author previously reported delayed functional impairment in an evaluation of the impact of operative drainage in patients with CP. The author now reports on a prospective study of 143 patients with this diagnosis. Each patient underwent 1) ERCP, 2) the Bentiromide PABA, 3) 72-hour fecal fat test, 4) oral glucose tolerance test (OGTT) and 5) fat meal (LIPOMUL)--stimulated pancreatic polypeptide release (PP). All patients were stratified as mild/moderate (M/M) or severe CP on the basis of a 5-point system that was developed by the author. Patients were studied at 16-month intervals. All 143 patients underwent initial and follow-up evaluations in a mean follow-up of 47.3 months; 83 of 143 patients had M/M grade at initial evaluation. Eighty-seven patients underwent (MPD) decompression to relieve abdominal pain. In a separate prospective 17 patients with a diagnosis of CP, a grade of M/M and non-disabling abdominal pain were randomized to operative or non-operative treatment; 9 of these randomized patients were operated upon and 8 were not. No patient improved their grade during follow-up; 47 of 83 M/M patients had operative drainage and 36 did not. This grade was preserved in 41 of 47 (87%) operated patients but in only 8 of the 36 non-operated patients (22%). In the randomized trial, seven of nine operated patients retained their functional status in follow-up, whereas only two of eight patients (25%) randomized to non-operation preserved their functional grade. These data in this large study as well as among a previous randomized sample, support a policy of early operative drainage before the development of irreversible functional impairment in patients with chronic pancreatitis and associated dilation of the main pancreatic duct.

[One-stage reconstruction of zygomatico-orbital complex with the use of implants of different origin].

PubMed

Menabde, G T; Gvenetadze, Z V; Atskvereli, L Sh

2009-03-01

Reconstruction of zygomatico-orbital complex remains as one of the troublesome and topical problems at steady posttraumatic deformations and fresh traumas of the mentioned region. The present work provides analysis of our own experience of surgical treatment of patients suffering from posttraumatic deformations and defects of zygomatico-orbital complex. The work was based on the results of examination and treatment of 33 patients who underwent an operation during the period from 2003 to 2008 years. Of 33, 21 patients were operated due to fresh traumas of the zygomatico-orbital region, and 12 - due to steady posttraumatic deformations of the mentioned region. Of 33 clinical cases, 19 patients underwent reconstruction of zygomatico-orbital complex with the use of implant. In 11 cases implants were perforated titanic plates, in 6 cases - bone cement (Surgical Simplex P), and in 2 cases - combination of titanic plates with bone cement. The results of our investigations have shown that one-stage reconstruction of zygomatico-orbital complex with the use of titanic plates and bone cement liquidates functional and cosmetic disorders. It has been suggested that the use of elaborated complex approaches in treatment of posttraumatic deformations and fresh traumas of zygomatico-orbital region is reasonable and acceptable.

Operative interventions for failed heller myotomy: a single institution experience.

PubMed

Pallati, Pradeep K; Mittal, Sumeet K

2011-03-01

Recurrent dysphagia and/or gastroesophageal reflux (GER) are failures of treatment after Heller myotomy for achalasia. We present our single center experience with surgical interventions for these failures. We did a retrospective analysis of a prospectively collected database. Based on preoperative symptoms and endoscopy, esophagogram, and manometry results, patients were divided into three groups to guide management. Telephone follow-up was done using a structured foregut questionnaire. Between December 2003 and June 2009, 16 patients underwent operative interventions for disabling symptoms after previous Heller myotomy. Eight patients presented primarily with recurrent dysphagia and underwent transabdominal Heller myotomy with partial fundoplication. Seven patients reported good to excellent symptom relief at mean follow-up of 42 months. One patient reported no relief and eventually required esophageal bypass with retrosternal gastric pull-up. Four patients presented with uncontrolled GER. Two patients who underwent redo partial fundoplication reported poor symptomatic outcome and one patient has since undergone short limb Roux-en-y gastric bypass (SLRNYGB) with excellent symptom relief. The other two patients underwent SLRNYGB with excellent relief at 10 months. Four patients had end stage achalasia and underwent esophageal resection with reconstruction. All reported excellent symptom relief at mean follow-up of 36 months. Transabdominal redo Heller myotomy for dysphagia has good outcomes. Redo fundoplication for GER after previous myotomy has poor results and SLRNYGB is an effective option in these patients. Esophageal resection remains an effective, albeit morbid, option for end-stage achalasia.

Preventive Effect on Post-Operative Pneumonia of Oral Health Care among Patients Who Undergo Esophageal Resection: A Multi-Center Retrospective Study.

PubMed

Soutome, Sakiko; Yanamoto, Souichi; Funahara, Madoka; Hasegawa, Takumi; Komori, Takahide; Oho, Takahiko; Umeda, Masahiro

2016-08-01

Post-operative pneumonia is a frequent and possibly fatal complication of esophagectomy and is likely caused by aspiration of oropharyngeal fluid that contains pathogenic micro-organisms. We conducted a multi-center retrospective study to investigate the preventive effect of oral health care on post-operative pneumonia among patients with esophageal cancer who underwent esophagectomy. A total of 280 patients underwent esophagectomy at three university hospitals. These patients were divided retrospectively into those who received pre-operative oral care from dentists and dental hygienists (oral care group; n = 173) and those who did not receive such care (control group; n = 107). We evaluated the correlations between the occurrence of post-operative pneumonia and 18 predictive variables (patient factors, tumor factors, treatment factors, and pre-operative oral care) using the χ(2) test and logistic regression analysis. The differences of mean hospital days and mortality rate in both groups were analyzed by the Student t-test. Age, post-operative dysphagia, and absence of pre-operative oral care were correlated significantly with post-operative pneumonia in the univariable analysis. Multivariable analysis revealed that diabetes mellitus, post-operative dysphagia, and the absence of pre-operative oral care were independent risk factors for post-operative pneumonia. The mean hospital stay and mortality rate did not differ between the oral care and control groups. Pre-operative oral care may be an effective and easy method to prevent post-operative pneumonia in patients who are undergoing esophagectomy.

The management of vertebral artery injury in anterior cervical spine operation: a systematic review of published cases.

PubMed

Park, Hyung-Ki; Jho, Hae-Dong

2012-12-01

Anterior cervical spine operations (ACSO) are generally considered to be safe and effective, but the vertebral artery (VA) is at risk during the procedure. Because the consequences of VA injury can be catastrophic, properly managing a VA injury is very important. However, due to the rarity of these injuries, there is no agreed upon treatment strategy. Studies were identified for inclusion in the review via sensitive searches of electronic databases through 31 December 2011. All cases included in the review were qualitatively analyzed to explore the relationship between type of VA injury management and neurological complications. Seventeen articles describing 39 cases of VA injury during ACSO were included in this study. Seven patients (17.9 %) had neurological complications followed by VA insufficiency. Two patients (5.1 %) had root damage due to ligation. One case (2.6 %) resulted in intraoperative death due to fatal bleeding. Delayed vascular complications were identified in nine (45.0 %) of the 20 patients that underwent only tamponade or hemostatic agent during the operation. Four patients underwent intraoperative endovascular treatment, and three of these patients had a cerebral infarction. All three patients who underwent clipping also had neurological complications. The five patients treated by direct repair did not have any complications. Our review suggests the management of VA injury should be considered in order listed: (1) performing tamponade with a hemostatic agent, (2) direct repair, (3) postoperative endovascular procedures to prevent delayed complications. If tamponade fails to achieve proper hemostasis, additional procedures as endovascular embolization, clipping and ligation should be considered but carry the risk of neurological complications. Because of the limitations of this review, further studies are recommended with larger sample sizes.

PubMed Central

VICINI, C.; MONTEVECCHI, F.; D'AGOSTINO, G.; DE VITO, A.

2015-01-01

SUMMARY The primary goal of surgical oncology is to obtain a tumour resection with disease-free margins. Transoral robotic surgery (TORS) for surgical treatment of head-neck cancer is commensurate with standard treatments. However, the likelihood of positive margins after TORS is up to 20.2% in a recent US survey. The aim of this study is to evaluate the efficacy and the feasibility of narrow-band imaging (NBI) during TORS in order to improve the ability to achieve disease-free margins during tumour excision. The present study was conducted at the ENT, Head- Neck Surgery and Oral Surgery Unit, Department of Special Surgery, Morgagni Pierantoni Hospital, Azienda USL Romagna. From March 2008 to January 2015, 333 TORS were carried out for malignant and benign diseases. For the present study, we retrospectively evaluated 58 biopsy-proven squamous cell carcinoma patients who underwent TORS procedures. Patients were divided into 2 groups: (1) 32 who underwent TORS and intra-operative NBI evaluation (NBI-TORS); (2) 21 who underwent TORS with standard intra-operative white-light imaging (WLITORS). Frozen section analysis of margins on surgical specimens showed a higher rate of negative superficial lateral margins in the NBI-TORS group compared with the WLI-TORS group (87.9% vs. 57.9%, respectively, p = 0.02). The sensitivity and specificity of intra-operative use of NBI, respectively, were 72.5% and 66.7% with a negative predictive value of 87.9%. Tumour margin enhancement provided by NBI associated with magnification and 3-dimensional view of the surgical field might increase the capability to achieve an oncologically-safe resection in challenging anatomical areas where minimal curative resection is strongly recommended for function preservation. PMID:26246659

Outcomes of De Vega versus biodegradable ring annuloplasty in the surgical treatment of tricuspid regurgitation (mid-term results).

PubMed

Basel, Halil; Aydin, Unal; Kutlu, Hakan; Dostbil, Aysenur; Karadag, Melike; Odabasi, Dolunay; Aydin, Cemalettin

2010-08-01

The aim of this study was to compare De Vega semicircular annuloplasty and a new biodegradable ring annuloplasty technique in patients requiring surgical intervention for tricuspid valve disease with concomitant disease of the mitral valve. Between January 2004 and May 2008, 129 consecutive patients underwent annuloplasty procedures to correct tricuspid valve regurgitation during a concomitant mitral valve operation requiring replacement. Additionally, 24 patients underwent aortic valve replacement (AVR), 11 underwent coronary artery bypass grafting (CABG), 5 underwent AVR plus CABG, 3 underwent mitral valve replacement plus atrial septal defect (ASD) closure, and 2 underwent ASD closure. The patients in this study were assigned to 2 groups: Kalangos ring annuloplasty was performed in 67 patients (group 1), and De Vega semicircular annuloplasty was performed in the remaining 62 patients (group 2). Both tricuspid valve repair techniques produced a low rate of complications; however, the number of patients who developed residual tricuspid regurgitation was significantly lower in group 1. The biodegradable ring annuloplasty technique may be used easily and safely in moderate and severe cases of tricuspid regurgitation; however, larger clinical series are necessary to confirm our promising results.

Factors affecting clinical outcome following treatment of early childhood caries under general anaesthesia: a two-year follow-up.

PubMed

El Batawi, H Y

2014-06-01

To investigate factors that might affect the clinical outcome of early childhood caries treatment under dental general anaesthesia (DGA). Retrospective longitudinal study. The medical records of paediatric patients with early childhood caries who underwent full dental rehabilitation under DGA during 2011 in a private medical facility in Jeddah, Saudi Arabia, were investigated. Study parameters were the patient's financial arrangements and compliance with suggested recall plan. Statistical analysis of caries recurrence and the need to repeat the rehabilitation process was also performed. Eighteen percent failed to attend any post-operative visit. Twenty-six percent did not comply with the post-operative preventive plan. The overall relapse rate was high (58.5%), with the highest percentage (68%) among the non-compliant group. The highest frequency of repeat DGA (10%) was in the non-compliant group. Despite the high rate of post-operative caries recurrence, DGA is still an acceptable treatment option as it minimises the need for future dental treatment. Compliance by caregivers with post-operative care plans is as important as the procedure itself. In Saudi Arabia, targeting the actual caregivers with post-operative dental health education presents challenges that might affect the clinical outcome of DGA.

Parietal seeding of unsuspected gallbladder carcinoma after laparoscopic cholecystectomy.

PubMed

Marmorale, C; Scibé, R; Siquini, W; Massa, M; Brunelli, A; Landi, E

1998-01-01

Laparoscopic cholecystectomy (VALC) represents the treatment of choice for the symptomatic gallstones. However the occurrence of an adenocarcinoma of the gallbladder results a controindication for this surgical technique. We present a case of a 52 years old woman who underwent a VALC; histology revealed a gallbladder adenocarcinoma. For this reason the patient underwent a second operation that is right hepatic trisegmentectomy. Six months later the patient presented with a parietal recurrence at the extraction site of the gallbladder. We discuss the possible mechanism responsible for carcinomatous dissemination during laparoscopic surgery and we raccommend the use of some procedures in order to limit the risk and eventually to treat a neoplastic parietal seeding. These complications suggest the problem about the utility and the future played by video assisted laparoscopic surgery in the diagnosis and treatment of intraabdominal malignancies.

Keyhole Surgery of the Kidney at Sultan Qaboos University Hospital, Oman

PubMed Central

Al-Marhoon, Mohammed S; Mathew, Josephkunju; Al-Lawati, Hawraa

2007-01-01

Objectives: Percutaneous access surgery of the kidneys was introduced in Sultan Qaboos University Hospital (SQUH) in 1998. We are presenting our early experience in the first 31 patients operated on over an eight year period using the percutaneous approach. Methods: A retrospective review of 25 patients, who underwent percutaneous nephrolithotomy (PCNL) for the treatment of large renal stones and 6 patients who underwent endopyelotomy for the treatment of pelviureteric junction (PUJ) obstruction. Results: In the PCNL group complete stone clearance was achieved in 68% (17/25) patients and the complication rate was 28% (7/25). In the endopyelotomy group the success rate of relief of obstruction of PUJ measured by renogram and relief of symptoms was 83% (5/6 patients). Conclusion: Our early results of PCNL are promising and comparable to international results. PMID:21748093

Thoracoscopic excision of the sympathetic chain: an easy and effective treatment for hyperhidrosis in children.

PubMed

Shalaby, Mohamed Sameh; El-Shafee, Ehab; Safoury, Hesham; El Hay, Sameh Abd

2012-03-01

Thoracoscopic sympathectomy (TS) is an effective treatment for hyperhidrosis. Various surgical approaches are described in the literature. We describe the technique of thoracoscopic excision of the sympathetic chain done exclusively in children younger than 13 years. All patients younger than 13 years who underwent TS from 2006 at a single institution were prospectively identified and fully evaluated with emphasis on demographic data, age, surgical management, complications and follow-up. All patients were contacted again at the end of 2009 to complete a follow-up questionnaire. Twelve patients underwent TS between 2006 and 2009. Age ranged from 6 to 13 years. This involved T2-T3 excision for nine patients with isolated palmar hyperhidrosis, and T2-T3-T4 excision for three with additional axillary hyperhidrosis. Six underwent bilateral TS at the same session and six underwent unilateral TS for the dominant side. Four of them had their contralateral operation performed 2-3 months later. Dry limbs were immediately achieved in all patients. Compensatory sweating (CS) was noted in eight patients. Complications included transient ptosis in two and mild recurrence in one. Thoracoscopic excision of the sympathetic chain is a simple and safe procedure that relieves hyperhidrosis in all cases and significantly improves the quality of life.

Hormonal therapy after the operation for catamenial pneumothorax - is it always necessary?

PubMed

Subotic, D; Mikovic, Z; Atanasijadis, N; Savic, M; Moskovljevic, D; Subotic, D

2016-04-14

Our recent clinical observations put into question the routine hormonal therapy for pneumothorax recurrence prevention, in patients operated for catamenial pneumothorax (CP). Retrospective review of the treatment of four women operated for CP in a recent 32-months period. The four presented patients with CP represent 4.8 % of the overall number of patients operated for spontaneous pneumothorax and 19 % of women operated for pneumothorax in the same period. In all patients, typical multiple diaphragm holes existed. The involved part of the diaphragm was removed with diaphragm suture in three patients, whilst in one patient, a diaphragm placation was done. Endometriosis was histologically confirmed in two patients. During the follow-up period of 6-43 months, none of the patients underwent a postoperative hormonal therapy for different reasons, and in none of them the pneumothorax recurrence occurred. The clinical course of these patients, with the absence of the pneumothorax recurrence despite the omission of the hormonal treatment, suggests that the appropriateness of the routine hormonal treatment with gonadotrophin-releasing hormone analogues for 6-12 months, should be reconsidered and re-evaluated in further studies.

[Video-assisted thoracoscopic surgery as an alternative to urgent thoracotomy following open chest trauma in selected cases].

PubMed

Samiatina, Diana; Rubikas, Romaldas

2004-01-01

To prove that video-assisted thoracoscopic surgery in selected cases is an alternative to urgent thoracotomy following open chest trauma. Retrospective analysis of case reports of patients operated for open chest trauma during 1997-2002. Comparison of two methods of surgical treatment: urgent video-assisted thoracoscopy and urgent thoracotomy. Duration of drain presence in the pleural cavity, duration of postoperative treatment, pain intensity and cosmetic effect were evaluated. Data analysis was performed using SPSS statistical software. Statistical evaluation of differences between groups was performed using Mann-Whitney U test. The differences between groups were considered to be statistically significant when the probability of deviation was p<0.05. During 1997-2002, 121 patients with open chest trauma were operated. Thirty three patients underwent urgent video-assisted thoracoscopy, 88 patients were operated through thoracotomy incision: 69 due to isolated open chest trauma, 17 due to thoracoabdominal injury and 2 due to abdominothoracic injury. Almost thirteen percent (12.5%) of patients after urgent thoracotomy underwent urgent laparotomy due to damaged diaphragm and other organs of peritoneal cavity. Duration of drain presence in the pleural cavity after video-assisted thoracoscopy was 4.57 days and after urgent thoracotomy - 6.88 days (p<0.05). Duration of post-operative treatment after video-assisted thoracoscopy was 8.21 days and after urgent thoracotomy - 14.89 days (p<0.05). Amount of consumed non-narcotic analgesics after video-assisted thoracoscopy was 1056.98 mg and after urgent thoracotomy - 1966.70 mg (p<0.05). Video-assisted thoracoscopy is minimally invasive method of thoracic surgery allowing for the evaluation of the pathological changes in the lung, pericardium, diaphragm, mediastinum, thoracic wall and pleura, including the localization of these changes, and the type and severity of the injury. The number of early post-operative complications following video-assisted thoracoscopy is lower. Compared to operations through thoracotomy incision, video assisted thoracoscopies entail the shortening of the duration of drain presence in the pleural cavity and the duration of post-operative treatment. Video-assisted thoracoscopy should be performed on all patients with open chest trauma and stable hemodynamics and the respiration function. Video-assisted thoracoscopy is an informative diagnostic and treatment method allowing for the selection of patients for urgent thoracotomy.

New minimally access hydrocelectomy.

PubMed

Saber, Aly

2011-02-01

To ascertain the acceptability of minimally access hydrocelectomy through a 2-cm incision and the outcome in terms of morbidity reduction and recurrence rate. Although controversy exists regarding the treatment of hydrocele, hydrocelectomy remains the treatment of choice for hydroceles. However, the standard surgical procedures for hydrocele can cause postoperative discomfort and complications. A total of 42 adult patients, aged 18-56 years, underwent hydrocelectomy as an outpatient procedure using a 2-cm scrotal skin incision and excision of only a small disk of the parietal tunica vaginalis. The operative time was 12-18 minutes (mean 15). The outcome measures included patient satisfaction and postoperative complications. This procedure requires minor dissection and minimal manipulation during treatment. It also resulted in no recurrence and minimal complications and required a short operative time. Copyright © 2011 Elsevier Inc. All rights reserved.

Is non-operative management still justified in the treatment of adhesive small bowel obstruction in children?

PubMed

Nasir, Abdulrasheed A; Abdur-Rahman, Lukman O; Bamigbola, Kayode T; Oyinloye, Adewale O; Abdulraheem, Nurudeen T; Adeniran, James O

2013-01-01

Adhesive small bowel obstruction (ASBO) is a feared complication after abdominal operations in both children and adults. The optimal management of ASBO in the pediatric population is debated. The aim of the present study was to examine the safety and effectiveness of non-operative management in ASBO. A retrospective review of 33 patients who were admitted for ASBO over a 5-year period was carried out. Follow-up data were available for 29 patients. Demographic, clinical, and operative details and outcomes were collected for these patients. Data analysis was done with SPSS version 15.0. P ≤ 0.05 was regarded as significant. Out of 618 abdominal surgeries within the 5-year period, 34 admissions were recorded from 29 patients at the follow-up period of 1-28 months. There were 19 boys (65.5%). The median age of patients was 4.5 years. Typhoid intestinal perforation (n = 7), intussusception (n = 6), intestinal malrotation (n = 5), and appendicitis (n = 4) were the major indications for a prior abdominal surgery leading to ASBO. Twenty-five patients (73.5%) developed SBO due to adhesions within the first year of the primary procedure. Of the 34 patients admitted with ASBO, 18 (53%) underwent operative intervention and 16 (47%) were successfully managed non-operatively. There were no differences in sex (P = 0.24), initial procedure (P = 0.12), age, duration of symptoms, and time to re-admission between the patients who responded to non-operative management and those who underwent operative intervention. However, the length of hospital stay was significantly shorter in the non-operative group (P < 0.0001). Five (14.7%) patients had small bowel resection. A 43-day-old child who initially underwent Ladd's procedure died within 15 h of re-admission while being prepared for surgery, accounting for the only mortality (3.4%). Non-operative management is still a safe and preferred approach in selected patients with ASBO. However, 53% eventually required surgery.

Endoscopic transmural management of abdominal fluid collection following gastrointestinal, bariatric, and hepato-bilio-pancreatic surgery.

PubMed

Donatelli, Gianfranco; Fuks, David; Cereatti, Fabrizio; Pourcher, Guillaume; Perniceni, Thierry; Dumont, Jean-Loup; Tuszynski, Thierry; Vergeau, Bertrand Marie; Meduri, Bruno; Gayet, Brice

2018-05-01

Post-operative collections are a recognized source of morbidity after abdominal surgery. Percutaneous drainage is currently considered the standard treatment but not all collections are accessible using this method. Since the adoption of EUS, endoscopic transmural drainage has become an attractive option in the management of such complications. The present study aimed to assess the efficacy, safety and modalities of endoscopic transmural drainage in the treatment of post-operative collections. Data of all patients referred to our dedicated multidisciplinary facility from 2014 to 2017 for endoscopic drainage of symptomatic post-operative collections after failure of percutaneous drainage or when it was deemed impossible, were retrospectively analyzed. Thirty-two patients (17 males and 15 females) with a median age of 53 years old (range 31-74) were included. Collections resulted from pancreatic (n = 10), colorectal (n = 6), bariatric (n  = 5), and other type of surgery (n  = 11). Collection size was less than 5 cm in diameter in 10 (31%), between 5 and 10 cm in 17 (53%) ,and more than 10 cm in 5 (16%) patients. The median time from surgery to endoscopic drainage was 38 days (range 6-360). Eight (25%) patients underwent endoscopic guided drainage whereas 24 (75%) patients underwent EUS-guided drainage. Technical success was 100% and clinical success was achieved in 30 (93.4%) after a mean follow-up of 13.5 months (1.2-24.8). Overall complication was 12.5% including four patients who bled following trans-gastric drainage treated with conservative therapy. The present series suggests that endoscopic transmural drainage represents an interesting alternative in the treatment of post-operative collection when percutaneous drainage is not possible or fails.

Use of Lactobacillus casei rhamnosus to Prevent Cholangitis in Biliary Atresia After Kasai Operation.

PubMed

Lien, Tien-Hau; Bu, Ling-Nan; Wu, Jia-Feng; Chen, Huey-Ling; Chen, An-Chyi; Lai, Ming-Wei; Shih, Hsiang-Hung; Lee, I-Hsien; Hsu, Hong-Yuan; Ni, Yen-Hsuan; Chang, Mei-Hwei

2015-05-01

Recurrent cholangitis may aggravate cholestatic liver cirrhosis in biliary atresia (BA) after the Kasai operation. This pilot study aimed to investigate whether Lactobacillus casei rhamnosus has the prophylactic efficacy for recurrent cholangitis in comparison with the conventional neomycin prophylaxis. Twenty jaundice-free patients with BA ages 0 to 3 years who underwent a Kasai operation were enrolled and randomized into 2 groups with 10 patients each: neomycin (25 mg · kg · day for 4 days/wk) and L casei rhamnosus (8 × 10 colony-forming unit per day) groups. The treatment duration was 6 months. Bacterial stool cultures were performed before treatment and 1, 3, and 6 months after starting treatment. In addition, 10 patients with BA with similar status but without prophylaxis served as the historical control group. In the Lactobacillus group, 2 patients (20%, mean 0.03 ± 0.07 episodes per month) developed cholangitis during the study period, with the same frequency as in the neomycin group and significantly lower than that in the control group (80%, P = 0.005, mean 0.22 ± 0.16 episodes per month). The mean change in body weight z score during the 6 months in the Lactobacillus group was 0.97 ± 0.59, which was significantly better than that in the control group (-0.01 ± 0.79, P = 0.006). In bacterial stool cultures, the Lactobacillus and Escherichia coli populations significantly increased and decreased, respectively, in the Lactobacillus group. The use of L casei rhamnosus was as effective as neomycin in preventing cholangitis in patients with BA who underwent Kasai operation, and therefore could be considered as a potential alternative prophylactic regimen.

Treatment of hemorrhagic gastritis by antacid.

PubMed

Simonian, S J; Curtis, L E

1976-10-01

A simple and safe method of nonsurgical treatment for the control of massive acute gastric mucosal hemorrhage is described. The procedure was developed from experimental and clinical observations that the presence of gastric hydrocloric acid played an important part in the development and perpetuation of the entity. The treatment consists of complete neutralization of gastric acid with antacid to a pH of 7. The antacid is intermittently added and aspirate at 7. In a retrospective analysis, the hemorrhage was controlled in 44 of 49 patients (89%). Five patients who continued to bleed underwent surgery (10%). Three patients had vagotomy and pyloroplasty and their bleeding ceased without recurrence. Two patients underwent partial gastrectomy, but they developed recurrent bleeding and died. One patient whose bleeding has been controlled by vagotomy and pyloroplasty died without hemorrhage 10 days after operation. Of the 44 patients whose bleeding had been controlled by antacid, 11 patients died without hemorrhage one or more weeks later. These results of 89% control of hemorrhage compare favorably with those in the literature.

Treatment of hemorrhagic gastritis by antacid.

PubMed Central

Simonian, S J; Curtis, L E

1976-01-01

A simple and safe method of nonsurgical treatment for the control of massive acute gastric mucosal hemorrhage is described. The procedure was developed from experimental and clinical observations that the presence of gastric hydrocloric acid played an important part in the development and perpetuation of the entity. The treatment consists of complete neutralization of gastric acid with antacid to a pH of 7. The antacid is intermittently added and aspirate at 7. In a retrospective analysis, the hemorrhage was controlled in 44 of 49 patients (89%). Five patients who continued to bleed underwent surgery (10%). Three patients had vagotomy and pyloroplasty and their bleeding ceased without recurrence. Two patients underwent partial gastrectomy, but they developed recurrent bleeding and died. One patient whose bleeding has been controlled by vagotomy and pyloroplasty died without hemorrhage 10 days after operation. Of the 44 patients whose bleeding had been controlled by antacid, 11 patients died without hemorrhage one or more weeks later. These results of 89% control of hemorrhage compare favorably with those in the literature. PMID:13746

Clinical outcomes of adenoid cystic carcinoma of the head and neck: a single institution 20-year experience.

PubMed

Ali, S; Yeo, J C-L; Magos, T; Dickson, M; Junor, E

2016-07-01

This study reports the clinical outcomes of head and neck adenoid cystic carcinoma treatment over a 20-year period. The treatment outcome of 51 head and neck adenoid cystic carcinoma patients treated between 1992 and 2013 were analysed. Patients were stratified into radical treatment and disease control groups. A total of 40 patients underwent surgery and post-operative radiotherapy. The 10-year disease-specific survival rate was 93 per cent. Eleven patients had tumour recurrence: of these, nine were pulmonary metastases. The 11 patients in the disease control group had a median follow up of 21 months (range, 2-172 months); 5 underwent radical radiotherapy with palliative intent. There was late tumour recurrence in over 25 per cent of patients. Adenoid cystic carcinoma has a high tendency to relapse even after radical excision and adjuvant therapy. However, definitive radiotherapy should still be considered on an individual basis because it may provide local control and prolong patient survival.

Complex wound management in ventricular assist device (VAD) patients: the role of aggressive debridement and vascularized soft tissue coverage.

PubMed

Nelson, Jonas A; Shaked, Oren; Fischer, John P; Mirzabeigi, Michael N; Jandali, Shareef; Kovach, Stephen J; Low, David W; Acker, Michael A; Kanchwala, Suhail K

2014-12-01

Infections and complex wounds after ventricular assist device (VAD) placement can result in significant morbidity and mortality. The purpose of this study was to evaluate complex wound management in the VAD patient, and to describe a treatment protocol for these challenging and potentially mortal complications. A retrospective study was performed to examine all patients who underwent continuous flow, second-generation VAD placement at the Hospital of the University of Pennsylvania between March 2008 and April 2013. Overall, 150 VADs were placed, with 12 (8%) patients requiring 15 operative interventions by the plastic surgery services. The most common indication for operative intervention was a complicated wound with VAD exposure (5/12, 41.7%). All patients underwent aggressive operative debridement, and 11/12 (92%) underwent vascularized soft tissue coverage. Flaps commonly utilized included rectus abdominus myocutaneous (n = 4), rectus abdominus muscle (n = 4), pectoralis major (n = 3), and omentum (n = 3). Three patients experienced complications which required a return to the operating room, including 1 flap loss, 1 hematoma, and 1 wound dehiscence requiring further soft tissue coverage. Salvage was achieved, yet a 50% mortality rate in follow-up was noted. Complex wound management in VAD patients can be achieved with aggressive debridement and vascularized soft tissue coverage, most commonly utilizing well-vascularized rectus abdominus muscle or omental flaps. Plastic surgeons should be familiar with the armamentarium at their disposal when approaching these challenging cases as VAD wound complications stand to become an increasingly prevalent issue.

Value of the Application of Neuroendoscope in the Treatment of Ventriculoperitoneal Shunt Blockage.

PubMed

Wei, Quantang; Xu, Yimin; Peng, Kaiwen; Qi, Songtao; Peng, Yuping; Ji, Huangyi; Li, Yu; Qiu, Mingxing; Ying, Yanyi; Qiu, Xiaoyu

2018-05-10

To explore the value of the application of neuroendoscope techniques in the treatment of ventriculoperitoneal shunt blockage. Our study included 3 plans for revision surgeries for ventriculoperitoneal shunt blockage. In Plan A, the choroid plexus or ependyma that grew inside the ventricular catheter was completely removed. In Plan B, the terminal part of the ventricular catheter was clipped and removed. In Plan C, the ventricular catheter was carefully extracted with the assistance of neuroendoscope, and the tissues that blocked the catheter were removed. Then, the ventricular catheter was reinserted into the lateral ventricle. The side holes of the tube may be blocked by cerebral tissue, granulation tissue, newly formed blood vessels, choroid plexus or ependymal. Five patients successfully underwent the Plan A revision surgery. Eight patients underwent the Plan B revision surgery. The remaining 22 patients underwent the Plan C revision surgery. After the operation, 34 patients exhibited relieved symptoms with high intracranial pressure. In all patients, the shunts became unobstructed. Neuroendoscope techniques can be used to reveal the various causes of shunt obstruction. Any attempt to extract the tube should be performed with the assistance of neuroendoscope. There are 3 revision surgery plans for a blocked catheter. These revision surgeries for shunt obstruction are mentioned for the first time in the literature. These methods could reduce the operation time, the incidence of intraventricular hemorrhage and the risk of infection. Copyright © 2018. Published by Elsevier Inc.

Single-Port Video-Assisted Thoracic Surgery for Secondary Spontaneous Pneumothorax: Preliminary Results

PubMed Central

Kim, Min-Seok; Yang, Hee Chul; Bae, Mi-Kyung; Cho, Sukki; Kim, Kwhanmien; Jheon, Sanghoon

2015-01-01

Background The aim of this study was to evaluate the feasibility of single-port video-assisted thoracic surgery (VATS) in the treatment of secondary spontaneous pneumothorax (SSP). Methods Twenty-four patients who were scheduled to undergo single-port VATS for SSP were studied. The medical records of the patients were retrospectively reviewed. The mean follow-up duration was 26.1±19.8 months. In order to evaluate the feasibility of single-port VATS for SSP, the postoperative results of single-port VATS (n=15) in patients with emphysema were compared with those of emphysematous patients who underwent three-port VATS (n=15) during the study period. Results Single-port VATS was feasible in 19 of 24 patients (79.2%), while an additional port was needed in five patients. In the single-port VATS patients, the median operation time, duration of chest tube drainage, and hospital stay were 84.0 minutes, one day, and two days, respectively. Postoperative complications included prolonged chest tube drainage for more than five days (n=1), wound infection (n=1), and vocal fold palsy (n=1). No recurrence of pneumothorax was observed during the follow-up period. The median operation time, duration of chest tube drainage, and hospital stay of the emphysematous patients who underwent single-port VATS were shorter than those who underwent three-port VATS group (p<0.05 for all parameters). Conclusion Single-port VATS proved to be a feasible procedure in the treatment of patients with secondary spontaneous pneumothorax. PMID:26665104

Radical cystectomy at Roswell Park Memorial Institute. Preoperative and post operative observations.

PubMed

Eisenkraft, S; Pontes, J E

1984-01-01

Between January 1979 and March 1983, 63 consecutive patients underwent cystectomy and urinary diversion for primary carcinoma of the bladder at Roswell Park Memorial Institute (RPMI). Fifty-five patients had transitional cell carcinoma, 6 squamous cell carcinoma and 2 adenocarcinoma of the bladder. Twelve patients with bladder cancer were found to have adenocarcinoma of the prostate on the pathological specimen. Preoperative radiation was given to 41 patients. Thirty-six patients received 4000 rads preoperatively followed by radical cystectomy, 5 patients received 2000 rads. Thirteen patients received 6000 rads as curative treatment and underwent salvage cystectomy and colon conduit because of failure. There was no operative mortality. Severe complications in the early postoperative period occurred in 19 instances, some patients having more than one complication. Late complications necessitating surgical correction occurred in 5 patients. Although radical cystectomy is effective in controlling the local disease, most patients still died of metastatic transitional cell carcinoma.

Surgical treatment of GERD. Comperative study of WTP vs. Toupet fundoplication – results of 151 consecutive cases

PubMed Central

Wróblewski, Tadeusz; Nowosad, Małgorzata; Krawczyk, Marek

2016-01-01

Introduction Gastroesophageal reflux disease (GERD) is recognized as one of the most common disorders of the upper gastrointestinal tract (GIT). The best choice of management for advanced GERD is laparoscopic surgery. Aim To compare and evaluate the results of surgical treatment of GERD patients operated on using two different techniques. Material and methods Between 2001 and 2012, 353 patients (211 female and 142 male), aged 17–76 years (mean 44), underwent laparoscopic antireflux surgery. The study included patients who underwent a Toupet fundoplication or Wroblewski Tadeusz procedure (WTP). Results The mean age of the group was 47.77 years (17–80 years). Forty-nine (32.45%) patients had severe symptoms, 93 (61.58%) had mild symptoms and 9 (5.96%) had a single mild but intolerable sign of GERD. Eighty-six (56.95%) patients had a Toupet fundoplication and 65 (43.04%) had a WTP. The follow-up period was 18–144 months. The average operating time for Toupet fundoplication and the WTP procedure was 164 min (90–300 min) and 147 min (90–210 min), respectively. The perioperative mortality rate was 0.66%. The average post-operative hospitalization period was 5.4 days (2–16 post-operative days (POD) = Toupet) vs. 4.7 days (2–9 POD = WTP). No reoperations were performed. No major surgical complications were identified. Conclusions Wroblewski Tadeusz procedure due to a low percentage of post-operative complications, good quality of life of patients and a zero recurrence rate of hiatal hernia should be a method of choice. PMID:27458484

25G compared with 20G vitrectomy under Resight non-contact wide-angle lenses for Terson syndrome.

PubMed

Mao, Xinbang; You, Zhipeng

2017-08-01

The aim of the present study was to compare the effectiveness of 25G vitrectomy to standard 20G vitrectomy for treatment of Terson syndrome under Resight non-contact wide-angle lenses. This was a case-control study of 20 patients with Terson syndrome (study group) that underwent 25G vitrectomy under Resight non-contact wide-angle lenses, with those of 20 matched patients that underwent 20G vitrectomy (control group). Medical records were reviewed from between July 2011 and October 2013. Data included results of the Early Treatment Diabetic Retinopathy Study examination, ophthalmology B-scan ultrasonography and fundus photography. The mean age, follow-up time, the preoperative visual acuity of LogMAR and the preoperative intraocular pressure (IOP) were all comparable in the two groups (all P>0.05). There were statistically significant differences in postoperative visual acuity of LogMAR compared with preoperative visual acuity (P<0.001) in both groups, but no difference between the groups (P=0.845). However, the operative times (13.5 min in study group vs. 42 min in control group) and post-operative IOP at day 1 (13.5 vs. 20 mmHg) were significantly reduced in the study group compared to the control group (P<0.001). Therefore, the present findings suggest that 25G Vitrectomy for Terson syndrome under Resight non-contact wide-angle lenses can achieve a significantly shorter operative time and lower post-operative IOP compared with 20G Vitrectomy.

Operative versus nonoperative treatment of unstable lateral malleolar fractures: a randomized multicenter trial.

PubMed

Sanders, David W; Tieszer, Christina; Corbett, Bradley

2012-03-01

To compare clinical and functional outcomes after operative and nonoperative treatment of undisplaced, unstable, isolated fibula fractures. Randomized multicenter clinical trial. Six level 1 trauma centers. Eighty-one patients with undisplaced, unstable, isolated fibula fractures as confirmed by an external rotation stress examination demonstrating an increase in medial clear space to 5 mm or greater were followed for 12 months after treatment. Forty-one patients were treated operatively by open reduction and internal fixation of the fibula. Forty patients underwent nonoperative treatment, which included the use of a short leg cast or brace and protected weight bearing for 6 weeks. Functional outcomes determined using the Olerud-Molander Ankle Score and the Short Form 36. Radiographic outcomes included measurement of union and displacement at each visit. There were no statistically significant differences in functional outcome scores or pace of recovery between the operative and nonoperative groups at any time interval (β = -0.28, 3.49; P = 0.936). Complications in the nonoperative group included 8 patients with a medial clear space ≥5 mm and 8 patients with delayed union or nonunion. In the operative group, 5 patients had a surgical site infection and 5 patients required hardware removal. Patients managed operatively had equivalent functional outcomes compared with nonoperative treatment; however, the risk of displacement and problems with union was substantially lower in patients managed with surgery.

Thoracic duct lesions in thyroid surgery: An update on diagnosis, treatment and prevention based on a cohort study.

PubMed

Polistena, Andrea; Vannucci, Jacopo; Monacelli, Massimo; Lucchini, Roberta; Sanguinetti, Alessandro; Avenia, Stefano; Santoprete, Stefano; Triola, Roberta; Cirocchi, Roberto; Puma, Francesco; Avenia, Nicola

2016-04-01

Thoracic duct fistula at the cervical level is a severe but rare complication following thyroid surgery, particularly associated to lateral dissection of the neck and to mediastinal goiter. we retrospectively analyzed chylous fistulas observed in a cohort of 13.224 patients underwent surgery for thyroid disease since 1986 to 2014, in the Unit of Endocrine Surgery, S. Maria University Hospital, Terni, Italy. We observed 20 cases of chylous fistula. Thirteen patients underwent primary surgery in our institution while the remaining 7 cases had been referred to our Department from other hospitals for an already diagnosed lymphatic leak. Surgical procedures carried out included total thyroidectomy for mediastinal goiter in 4 patients, total thyroidectomy for cancer in 2 patients, unilateral functional lymphadenectomy in 11 patients and bilateral in 3. Intraoperative repair was carried out in 4 cases. Of the remaining 16 cases, 4 of the 6 fistulas with low flow leakage healed in about 30 days of conservative treatment, 2 cases instead required surgical repair. All 10 patients with "high-flow" fistula underwent surgery. Despite surgery was performed later, postoperative course in patients with late surgical repair is similar to what observed in those patients with early surgical repair. Both groups underwent cervical drainage removal in post-operative day 4. Healing of a cervical chylous fistula can be achieved by conservative medical therapy (nutritional and pharmacological) but in case of therapeutic failure with rapid decrease of general condition, the surgical approach is necessary. In our experience, duct ligation after unsuccessful conservative treatment, is the only resolutive treatment. Copyright © 2015 IJS Publishing Group Limited. Published by Elsevier Ltd. All rights reserved.

A single pre-operative antibiotic dose is as effective as continued antibiotic prophylaxis in implant-based breast reconstruction: A matched cohort study.

PubMed

Townley, William A; Baluch, Narges; Bagher, Shaghayegh; Maass, Saskia W M C; O'Neill, Anne; Zhong, Toni; Hofer, Stefan O P

2015-05-01

Infections following implant-based breast reconstruction can lead to devastating consequences. There is currently no consensus on the need for post-operative antibiotics in preventing immediate infection. This study compared two different methods of infection prevention in this group of patients. A retrospective matched cohort study was performed on consecutive women undergoing implant-based breast reconstruction at University Health Network, Toronto (November 2008-December 2012). All patients received a single pre-operative intravenous antibiotic dose. Group A received minimal interventions and Group B underwent maximal prophylactic measures. Patient (age, smoking, diabetes, co-morbidities), oncologic and procedural variables (timing and laterality) were collected. Univariate and multivariate logistic regression were performed to compare outcomes between the two groups. Two hundred and eight patients underwent 647 implant procedures. After matching the two treatment groups by BMI, 94 patients in each treatment group yielding a total of 605 implant procedures were selected for analysis. The two groups were comparable in terms of patient and disease variables. Post-operative wound infection was similar in Group A (n = 11, 12%) compared with Group B (n = 9, 10%; p = 0.8). Univariate analysis revealed only pre-operative radiotherapy to be associated with the development of infection (0.004). Controlling for the effect of radiotherapy, multivariate analysis demonstrated that there was no statistically significant difference between the two methods for infection prevention. Our findings suggest that a single pre-operative dose of intravenous antibiotics is equally as effective as continued antibiotic prophylaxis in preventing immediate infection in patients undergoing implant-based breast reconstructions. Copyright © 2015 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

Endoscopic versus surgical drainage of the pancreatic duct in chronic pancreatitis.

PubMed

Cahen, Djuna L; Gouma, Dirk J; Nio, Yung; Rauws, Erik A J; Boermeester, Marja A; Busch, Olivier R; Stoker, Jaap; Laméris, Johan S; Dijkgraaf, Marcel G W; Huibregtse, Kees; Bruno, Marco J

2007-02-15

For patients with chronic pancreatitis and a dilated pancreatic duct, ductal decompression is recommended. We conducted a randomized trial to compare endoscopic and surgical drainage of the pancreatic duct. All symptomatic patients with chronic pancreatitis and a distal obstruction of the pancreatic duct but without an inflammatory mass were eligible for the study. We randomly assigned patients to undergo endoscopic transampullary drainage of the pancreatic duct or operative pancreaticojejunostomy. The primary end point was the average Izbicki pain score during 2 years of follow-up. The secondary end points were pain relief at the end of follow-up, physical and mental health, morbidity, mortality, length of hospital stay, number of procedures undergone, and changes in pancreatic function. Thirty-nine patients underwent randomization: 19 to endoscopic treatment (16 of whom underwent lithotripsy) and 20 to operative pancreaticojejunostomy. During the 24 months of follow-up, patients who underwent surgery, as compared with those who were treated endoscopically, had lower Izbicki pain scores (25 vs. 51, P<0.001) and better physical health summary scores on the Medical Outcomes Study 36-Item Short-Form General Health Survey questionnaire (P=0.003). At the end of follow-up, complete or partial pain relief was achieved in 32% of patients assigned to endoscopic drainage as compared with 75% of patients assigned to surgical drainage (P=0.007). Rates of complications, length of hospital stay, and changes in pancreatic function were similar in the two treatment groups, but patients receiving endoscopic treatment required more procedures than did patients in the surgery group (a median of eight vs. three, P<0.001). Surgical drainage of the pancreatic duct was more effective than endoscopic treatment in patients with obstruction of the pancreatic duct due to chronic pancreatitis. (Current Controlled Trials number, ISRCTN04572410 [controlled-trials.com].). Copyright 2007 Massachusetts Medical Society.

Defining the Need for Surgery in Small-Bowel Obstruction.

PubMed

Kuehn, Florian; Weinrich, Malte; Ehmann, Sarah; Kloker, Katja; Pergolini, Ilaria; Klar, Ernst

2017-07-01

Small-bowel obstruction is a frequent disorder in emergency medicine and represents a major burden for patients and health care systems worldwide. Within the past years, progress has been made regarding the management of small-bowel obstructions, including the use of contrast agent swallow as a tool in the decision-making process. This is a prospective controlled study investigating the central role of contrast agent swallow in the diagnostic and treatment algorithm for small-bowel obstruction at a university department of surgery. Endpoints were the correct identification of patients who needed operative treatment and the accuracy of a conservative treatment decision including the analysis of dropout from this routine algorithm. We performed a single-center analysis of 181 consecutive patients diagnosed with a small-bowel obstruction based on clinical, radiologic, and sonographic findings. Patients with clinical signs of strangulation or peritonitis underwent immediate surgery (group 1). Patients without signs of peritonitis and incomplete stop in the initial abdominal plain film were considered eligible for Gastrografin® challenge (group 2). Seventy-six of the 181 patients (42.0%) underwent immediate surgery. A Gastrografin® challenge was initialized in 105 of the 181 patients (58.0%). Twenty of these 105 patients (19.1%) with persisting or progressive symptoms and absence of contrast agent in the colon after 12 and 24 h subsequently underwent surgery. Here, a segmental bowel resection was necessary in 6 of these 20 patients (30.0%). In 16 out of 20 patients (80.0%) who failed the Gastrografin® challenge, a corresponding correlate in terms of a strangulation was detected intraoperatively. The Gastrografin® challenge had a specificity of 96% and a sensitivity of 100%; accuracy to predict the need for exploration was 96%. A straightforward algorithm based mainly on contrast agent swallow for patients with small-bowel obstructions enabled a timely and very accurate differentiation between patients qualifying for conservative and operative treatment.

Effect of lifelong antibiotic treatment for aortic arch prosthesis infection.

PubMed

Rupprecht, Leopold; Grosse, Jirka; Hellwig, Dirk; Schmid, Christof

2017-11-01

A patient who underwent multiple aortic operations suffered persistent infection of the ascending aorta and arch prosthesis and was finally treated with lifelong antibiotics. An 8-year follow-up with positron emission computed tomography is reported. © The Author 2017. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

Prospective analysis of completely stentless robot-assisted pyeloplasty in children.

PubMed

Casale, Pasquale; Lambert, Sarah

2010-01-01

Robot-assisted pyeloplasty (RAP) is emerging as an effective tool for treatment of ureteropelvic junction obstruction (UPJO) in the pediatric population. Typically stents are utilized for RAP and removed four weeks after the procedure. We present our prospective experience with stentless RAP. Twenty children between the ages of 12 and 113 months (mean age 56 months) underwent transperitoneal RAP for UPJO utilizing the DaVinci surgical system. Outcome measures included operative time, length of hospital stay, and resolution of obstruction by ultrasonography, magnetic resonance urography (MRU), and/or diuretic radionuclide imaging (DRI). All patients successfully underwent robot-assisted laparoscopic pyeloplasty without conversion to pure laparoscopy or open procedure. Mean operative time was 124.7 min with a mean console time of 82.3 min. The mean hospital stay was 18 h. Of the 20 patients, 13/20 (65%) had resolution or improvement in the degree of hydronephrosis. The other patients had no evidence of obstruction based upon follow-up MRU or DRI. Stentless RAP is a safe and effective option for surgical treatment of UPJO. A larger prospective long-term cohort is needed to confirm the safety and efficacy of the stentless approach.

Analysis of three surgical treatments for spontaneous supratentorial intracerebral hemorrhage.

PubMed

Cai, Qiang; Zhang, Huaping; Zhao, Dong; Yang, Zhaohui; Hu, Keqi; Wang, Long; Zhang, Wenfei; Chen, Zhibiao; Chen, Qianxue

2017-10-01

This retrospective study aimed to evaluate the effectiveness and safety of 3 surgical procedures for Spontaneous Supratentorial Intracerebral Hemorrhage (SICH).A total of 63 patients with SICH were randomized into 3 groups. Group A (n = 21) underwent craniotomy surgery, group B (n = 22) underwent burr hole, urokinase infusion and catheter drainage, and group C (n = 20) underwent neuroendoscopic surgery. The hematoma evacuation rate of the operation was analyzed by 3D Slice software and the average surgery time, visualization during operation, decompressive effect, mortality, Glasgow Coma Scale (GCS) improvement, complications include rebleeding, pneumonia, intracranial infection were also compared among 3 groups.All procedures were successfully completed and the hematoma evacuation rate was significant differences among 3 groups which were 79.8%, 43.1%, 89.3% respectively (P < .01), and group C was the highest group. Group B was smallest traumatic one and shared the shortest operation time, but for the lack of hemostasis, it also the highest rebleeding group (P = .03). Although there were different in complications, but there was no significant in pneumonia, intracranial infection, GCS improvement and mortality rate.All these 3 methods had its own advantages and shortcomings, and every approach had its indications for SICH. Although for neuroendoscopic technical's minimal invasive, direct vision, effectively hematoma evacuation rate, and the relatively optimistic result, it might be a more promising approach for SICH.

Analysis of three surgical treatments for spontaneous supratentorial intracerebral hemorrhage

PubMed Central

Cai, Qiang; Zhang, Huaping; Zhao, Dong; Yang, Zhaohui; Hu, Keqi; Wang, Long; Zhang, Wenfei; Chen, Zhibiao; Chen, Qianxue

2017-01-01

Abstract This retrospective study aimed to evaluate the effectiveness and safety of 3 surgical procedures for Spontaneous Supratentorial Intracerebral Hemorrhage (SICH). A total of 63 patients with SICH were randomized into 3 groups. Group A (n = 21) underwent craniotomy surgery, group B (n = 22) underwent burr hole, urokinase infusion and catheter drainage, and group C (n = 20) underwent neuroendoscopic surgery. The hematoma evacuation rate of the operation was analyzed by 3D Slice software and the average surgery time, visualization during operation, decompressive effect, mortality, Glasgow Coma Scale (GCS) improvement, complications include rebleeding, pneumonia, intracranial infection were also compared among 3 groups. All procedures were successfully completed and the hematoma evacuation rate was significant differences among 3 groups which were 79.8%, 43.1%, 89.3% respectively (P < .01), and group C was the highest group. Group B was smallest traumatic one and shared the shortest operation time, but for the lack of hemostasis, it also the highest rebleeding group (P = .03). Although there were different in complications, but there was no significant in pneumonia, intracranial infection, GCS improvement and mortality rate. All these 3 methods had its own advantages and shortcomings, and every approach had its indications for SICH. Although for neuroendoscopic technical's minimal invasive, direct vision, effectively hematoma evacuation rate, and the relatively optimistic result, it might be a more promising approach for SICH. PMID:29069046

Spontaneous subarachnoid haemorrhage and outcome--results from Tan Tock Seng Hospital, Singapore.

PubMed

Wong, S H; Yeo, T T; Seow, W T; Tan, K K; Ong, P L

1999-07-01

To ascertain the number of cases of spontaneous (aneurysmal) subarachnoid haemorrhage presenting to Tan Tock Seng Hospital, Singapore, over a one year period, the demographics of the patients involved, their treatment and their eventual outcome. A retrospective study from June 1995 to June 1996. There were 62 patients admitted over this period with an average of 5 patients per month. Their ages ranged from 9 to 85 years with a mean of 54 years. All 62 patients underwent 4-vessel cerebral angiograms. Forty-three patients (69%) underwent clipping of their aneurysms. Twelve patients (19%) had negative angiograms. Four patients (6%) underwent coiling of their aneurysms via interventional neuroradiology techniques. Patients with subarachnoid haemorrhage of Grades 1 to 3 on the WFNS (World Federation of Neurological Surgeons) grading had a favourable outcome (Glasgow Outcome Score of 4 and 5) in 85% of the cases. The overall mortality rate for the operated group (all grades) was 11%. However for the group with good WFNS grading, namely the Grade 1 to 2 groups, there were no deaths. Twenty-four percent of patients developed clinically symptomatic vasospasm. Eighteen percent of patients required ventriculo-peritoneal shunting for hydrocephalus secondary to the subarachnoid haemorrhage. The overall management mortality (operated and non-operated cases) was 14% for proven aneurysmal and angiographically-negative spontaneous subarachnoid haemorrhage. These results are comparable to that of other reputable centers reported in the literature.

Increase in Efficiency of Use of Pedestrian Radiation Portal Monitors

NASA Astrophysics Data System (ADS)

Solovev, D. B.; Merkusheva, A. E.

2017-11-01

Most international airports in the world use radiation portal monitors (RPM) for primary radiation control organization. During the exploitation pedestrian radiation portal monitors operators (in the Russian Federation it is a special subdivision of customs officials) have certain problems related to the search of an ionizing radiation source causing the alarm signal of a radiation monitor. Radiation portal monitors at standard (factory) settings have to find out the illegal moving of the radioisotopes moved by physical persons passing through a controlled zone and having a steady radiation by the gamma or neutron channel. The problem is that recently the number of the ownerships who underwent treatment or medical diagnostics with the use of radio pharmaceuticals considerably increased, i.e,. ownerships represent such an ionizing radiation source. The operator of the radiation portal monitor has to define very quickly whether the ownership is a violator (takes unsolved radioisotopes illegally) or is just a patient of the clinic who underwent treatment/diagnostics with the use of radio pharmaceuticals. The research showing the radioisotopes which are most often used in the medical purposes are given in article, it is offered to use the new software developed by the authors allowing the operator of the radiation portal monitor to define the location of the ownership which has such ionizing radiation source by the activity of radiation similar to the radiation from radio pharmaceuticals.

Complications and their risk factors following hip fracture surgery.

PubMed

Poh, Keng Soon; Lingaraj, K

2013-08-01

PURPOSE. To evaluate various postoperative complications and their risk factors in hip fracture patients. METHODS. 207 female and 87 male consecutive patients (mean age, 78.1 years) who underwent surgical (n=242) or conservative (n=52) treatment for closed fractures of the femoral neck (n=157) or peritrochanter (n=137) were prospectively studied. The types of complication and outcome were recorded. The comorbidity status of the patients was categorised based on the American Society of Anesthesiologists (ASA) classification. Complications and their associations with various risk factors and mortality were analysed. RESULTS. For all patients, the mean length of hospitalisation was 14.6 days. For the 242 patients who underwent surgical treatment after a mean of 3.6 days, 56.8% of them had at least one complication. Acute urinary retention (39.3%) and urinary tract infection (24.0%) were most common. Patients with ASA grade III or higher had 2.3 fold higher risk of developing complications than those with lower-grade comorbidity, whereas patients with delayed operation (>48 hours after presentation) had 1.8 fold higher risk of developing complications than those without delayed operation. Four patients died in hospital: 2 from myocardial infarction and 2 from upper gastrointestinal bleeding. CONCLUSION. Complications after hip fracture surgery were common. Advanced age, high ASA status, and delay in surgery were associated with higher complication rates. Operations should be performed on medically fit patients as early as possible.

Preliminary soft-tissue distraction versus checkrein ligament release after fasciectomy in the treatment of dupuytren proximal interphalangeal joint contractures.

PubMed

Craft, Randall O; Smith, Anthony A; Coakley, Brandon; Casey, William J; Rebecca, Alanna M; Duncan, Scott F M

2011-11-01

Checkrein ligament release for treatment of proximal interphalangeal joint Dupuytren contractures does not address the shortened arteries or deficient skin. The Digit Widget uses soft-tissue distraction to overcome these issues. This study compares checkrein ligament release after fasciectomy versus preliminary soft-tissue distraction, followed by operative release, for treatment of proximal interphalangeal joint Dupuytren contractures. The authors compared operative and postoperative characteristics of patients treated with either fasciectomy plus checkrein ligament release or Digit Widget distraction between 2001 and 2008. Seventeen patients (20 digits) underwent ligament release (mean contracture, 55.9 degrees); six of these 20 were reoperations. Thirteen patients (17 digits) underwent distraction (mean contracture, 67.6 degrees); 10 of 17 were reoperations. The 20 digits treated with fasciectomy plus ligament release had an average extension improvement of 31.4 degrees (range, -4 to 70 degrees). Digits treated with distraction had an average extension improvement of 53.4 degrees (range, 30 to 75 degrees) (p<0.001 versus ligament release). Three digits treated with distraction improved to full proximal interphalangeal extension. Initial contractures of 60 degrees or less treated by ligament release (n=12) or distraction (n=7) improved by means of 28.8 degrees and 47.7 degrees, respectively (p=0.048). Contractures greater than 60 degrees treated by ligament release (n=8) or distraction (n=10) improved by means of 35.3 degrees and 57.3 degrees, respectively (p=0.02). Soft-tissue distraction followed by operative release showed greater correction than Dupuytren fasciectomy plus checkrein ligament release. Therapeutic, III.

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

PubMed

Ulrych, J; Krška, Z

2012-10-01

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

[Posterior decompression of the craniovertebral junction in syringomyelia combined with Chiari-1 malformation in children].

PubMed

Sanakoeva, A V; Korshunov, A E; Kadyrov, Sh U; Khukhlaeva, E A; Kushel', Yu V

to develop the algorithm for defining the amount of posterior decompression of the craniovertebral junction in children with syringomyelia combined with Chiari-1 malformation. Sixty eight children with syringomyelia and Chiari-1 malformation, under age of 18 years, underwent posterior decompression of the craniovertebral junction (PDCVJ) in the period from January 2001 to June 2016. Seven (10%) patients underwent extradural decompression (EDD), 16 (24%) patients underwent extra-arachnoid duraplasty (EAD), 25 (37%) patients underwent intra-arachnoid dissection (IAD) and duraplasty, and 20 (29%) patients underwent PDCVJ and placement of a fourth ventricle-subarachnoid shunt. Clinical improvement occurred in 85% of patients, and stabilization was observed in 11% of patients. Syringomyelia regressed in 78% of cases. There were no complications associated with EDD; however, re-operation was required in 3 (43%) cases. In the case of EAD, treatment results were satisfactory in 11 (79%) patients; re-operation was required in 2 (12.5%) cases; there were no complications in the early postoperative period. The highest complication rate of 6 (30%) cases was associated with shunt placement and duraplasty. However, long-term results in this group of patients were satisfactory in 16 (94%) cases, and MRI-based positive changes were observed in 100% of cases. According to our analysis, EAD is the method of choice for PDCVJ in children with syringomyelia and Chiari-1 malformation without myelopathy symptoms. In the presence of myelopathy symptoms, intra-arachnoid dissection (with or without shunting) is an acceptable alternative. To our opinion, the use of EDD in syringomyelia is unadvisable.

Extracapsular dissection for Warthin tumor in the tail of parotid gland.

PubMed

Lee, Dong Hoon; Yoon, Tae Mi; Lee, Joon Kyoo; Lim, Sang Chul

2017-09-01

Extracapsular dissection conferred the advantage of reduced operation time and morbidity without any recurrence, and it could be considered as the treatment of choice for Warthin tumors in the tail of the parotid gland. The purpose of this study is to confirm the appropriate surgical procedure for Warthin tumor in the tail of the parotid gland, by comparing the results of extracapsular dissection and superficial parotidectomy. The medical records of 72 patients with Warthin tumor in the tail of the parotid gland who underwent surgery between January 2006 and December 2016 were retrospectively reviewed. In the extracapsular dissection group, a total of 44 parotid gland operations were performed in 40 patients. In the superficial parotidectomy group, a total of 34 parotid gland operations were performed in 32 patients. The operation time was significantly shorter in the extracapsular dissection group than in the superficial parotidectomy group (p<.001, Table 1). One patient in the extracapsular dissection group and five patients in the superficial parotidectomy group had postoperative facial nerve palsy. Recurrence of Warthin tumor in the tail portion of the parotid gland was identified in one patient who underwent superficial parotidectomy.

Current Trends in the Management of Ballistic Fractures of the Hand and Wrist: Experiences of a High-Volume Level I Trauma Center.

PubMed

Ghareeb, Paul A; Daly, Charles; Liao, Albert; Payne, Diane

2018-03-01

Ballistic fractures of the carpus and hand are routinely treated in large urban centers. These injuries can be challenging due to many factors. Various treatment options exist for these complicated injuries, but there are limited data available. This report analyzes patient demographics, treatments, and outcomes at a large urban trauma center. All ballistic fractures of the hand and wrist of the patients who presented to a single center from 2011 to 2014 were retrospectively reviewed. Patient demographics, injury mechanism, treatment modalities, and outcomes were analyzed. Seventy-seven patients were identified; 70 were male, and 7 were female. Average age of the patients was 29.6 years. Seventy-five injuries were low velocity, whereas 2 were high velocity. Sixty-seven patients had fractures of a metacarpal or phalanx, whereas 4 had isolated carpal injuries. Six had combined carpal and metacarpal or phalanx fractures. Thirty-six patients had concomitant tendon, nerve, or vascular injuries requiring repair. Sixty-three patients underwent operative intervention, with the most common intervention being percutaneous fixation. Sixteen patients required secondary surgery. Eighteen complications were reported. The majority of patients in this report underwent early operative intervention with percutaneous fixation. Antibiotics were administered in almost all cases and can usually be discontinued within 24 hours after surgery. It is important to consider concomitant nerve, vascular, or tendon injuries requiring repair. We recommend early treatment of these injuries with debridement and stabilization. Due to lack of follow-up and patient noncompliance, early definitive treatment with primary bone grafting should be considered.

Laparoscopic resection for diverticular disease.

PubMed

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

1996-10-01

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

A retrospective analysis to determine the effect of independent treatment centres on the case mix for microsurgical training.

PubMed

Barsam, A; Heatley, C J; Sundaram, V; Toma, N M G

2008-05-01

To determine the effect of Independent Sector Treatment Centres (ISTC) on microsurgical training. A novel scoring protocol for stratification of cases suitable for microsurgical training was devised. This scoring protocol was applied to all patients who underwent cataract surgery on a single consultant dedicated training list between September and November 2004. These patients are representative of patients remaining on the waiting list after ISTC selection, that is, the residual case mix. Patients who underwent cataract surgery on the same consultant list in the same period in 2003 were also analysed when there was no ISTC or other waiting list initiative in operation. Data was available for 129 patients. Seventy three patients underwent cataract surgery between September and November 2003 and 56 patients underwent cataract surgery in the same period in 2004. Using the devised scoring protocol, the mean score in the 2003 group was 1.08 +/-1.75 (range, 0.0-10.5) and for the 2004 group the mean score was 2.31 +/-2.65 (range, 0.0-4.5). A Mann-Whitney test showed that there was a statistically significant difference between the scores in the two groups (P=0.0009). With Independent Sector Treatment Centre implementation the percentage of cases suitable only for consultants increased fourfold. The decrease in suitable cases for training as shown in this study is likely to have serious consequences on microsurgical training in the UK. We recommend that the results of this study are considered in any current or future plans for ISTC continuation and expansion.

[Fractures of the thoracic and lumbar spine in children and adolescents].

PubMed

Kraus, R; Stahl, J-P; Heiss, C; Horas, U; Dongowski, N; Schnettler, R

2013-05-01

Only 1.5-2% of all fractures in children and adolescents are fractures of the thoracic and lumbar spine. Treatment is most often conservative. This study compares the own experience with the recent literature. Over a 48 month period all patients with fractures of the thoracic and lumbar spine, younger than 16 years were included prospectively. Of the patients 67 underwent follow-up investigations after 3-36 months. The average age of the patients was 11.9 years. Sports (53%) and traffic (28%) accidents were most frequent. Fractures most often appeared in the mid-thoracic (47%) and thoracolumbar spine (41%). Operative treatment was performed in 9 cases (10.4%). Secondary loss of alignment was not observed neither after conservative nor operative treatment. Neurological deficits (n=2) did not completely improve. Most fractures of the thoracic and lumbar spine heal fast and without any sequelae. Unstable fractures of type B and C (exclusively occurring as a result of traffic accidents) need operative stabilization as in adults.

Laparoscopic management of recurrent ureteropelvic junction obstruction following pyeloplasty: a single surgical team experience with 38 cases

PubMed Central

Chiancone, Francesco; Fedelini, Maurizio; Pucci, Luigi; Meccariello, Clemente; Fedelini, Paolo

2017-01-01

ABSTRACT Purpose To describe and analyze our experience with Anderson-Hynes transperitoneal laparoscopic pyeloplasty (LP) in the treatment of recurrent ureteropelvic junction obstruction (UPJO). Materials and methods 38 consecutive patients who underwent transperitoneal laparoscopic redo-pyeloplasty between January 2007 and January 2015 at our department were included in the analysis. 36 patients were previously treated with dismembered pyeloplasty and 2 patients underwent a retrograde endopyelotomy. All patients were symptomatic and all patients had a T1/2>20 minutes at pre-operative DTPA (diethylene-triamine-pentaacetate) renal scan. All data were collected in a prospectively maintained database and retrospectively analyzed. Intraoperative and postoperative complications have been reported according to the Satava and the Clavien-Dindo system. Treatment success was evaluated by a 12 month-postoperative renal scan. Total success was defined as T1/2≤10 minutes while relative success was defined as T1/2between 10 to 20 minutes. Post-operative hydronephrosis and flank pain were also evaluated. Results Mean operating time was 103.16±30 minutes. The mean blood loss was 122.37±73.25mL. The mean postoperative hospital stay was 4.47±0.86 days. No intraoperative complications occurred. 6 out of 38 patients (15.8%) experienced postoperative complications. The success rate was 97.4% for flank pain and 97.4% for hydronephrosis. Post-operative renal scan showed radiological failure in one out of 38 (2.6%) patients, relative success in 2 out of 38 (5.3%) patients and total success in 35 out of 38 (92.1%) of patients. Conclusion Laparoscopic redo-pyeloplasty is a feasible procedure for the treatment of recurrent ureteropelvic junction obstruction (UPJO), with a low rate of post-operative complications and a high success rate in high laparoscopic volume centers. PMID:28191792

Determinants of re-operation for bleeding in head and neck cancer surgery.

PubMed

Haapio, E; Kinnunen, I; Airaksinen, J K E; Irjala, H; Kiviniemi, T

2018-04-01

Post-operative bleeding in the head and neck area is potentially fatal. This 'real world' study sought to assess factors that increase the risk of re-operation for post-operative bleeding in head and neck cancer surgery. A total of 456 patients underwent surgery for head and neck cancer (591 operations). The primary endpoint was re-operation for bleeding. The rate of re-operation for bleeding was 5 per cent of all operations. Re-operation for bleeding was an independent risk factor for 30-day mortality (odds ratio = 5.27, p = 0.014). Risk factors for re-operation because of bleeding included excessive (more than 4000 ml) fluid administration (over 24 hours) (p < 0.001), heavy alcohol consumption (p = 0.014), pre-operative oncological treatment (p = 0.017), advanced disease stage (p = 0.020) and higher tumour (T) classification (p = 0.034). Operations with more excessive bleeding (700 ml or more) were associated with an increased risk (p = 0.001) of re-operation for post-operative bleeding. Moreover, the risk of re-operation was significantly higher in patients undergoing microvascular surgery compared to those who had no oncological treatment pre-operatively (18 vs 6 per cent, p = 0.001). The 30-day mortality risk increased over 5-fold in patients undergoing re-operation for bleeding.

Uniportal thoracoscopy combined with laparoscopy as minimally invasive treatment of esophageal cancer

PubMed Central

Caronia, Francesco Paolo; Arrigo, Ettore; Failla, Andrea Valentino; Sgalambro, Francesco; Giannone, Giorgio; Lo Monte, Attilio Ignazio; Cajozzo, Massimo; Santini, Mario

2018-01-01

A 67-year-old man was referred to our attention for management of esophageal adenocarcinoma, localized at the level of the esophagogastric junction and obstructed the 1/3 of the esophageal lumen. Due to the extension of the disease (T3N1M0-Stage IIIA), the patient underwent neo-adjuvant chemo-radiation therapy and he was then scheduled for a minimally invasive surgical procedure including laparoscopic gastroplasty, uniportal thoracoscopic esophageal dissection and intrathoracic end-to-end esophago-gastric anastomosis. No intraoperative and post-operative complications were seen. The patient was discharged in post-operative day 9. Pathological study confirmed the diagnosis of adenocarcinoma (T2N1M0-Stage IIB) and he underwent adjuvant chemotherapy. At the time of present paper, patient is alive and well without signs of recurrence or metastasis. Our minimally approach compared to standard open procedure would help reduce post-operative pain and favours early return to normal activity. However, future experiences with a control group are required before our strategy can be widely used. PMID:29850166

Uniportal thoracoscopy combined with laparoscopy as minimally invasive treatment of esophageal cancer.

PubMed

Caronia, Francesco Paolo; Arrigo, Ettore; Failla, Andrea Valentino; Sgalambro, Francesco; Giannone, Giorgio; Lo Monte, Attilio Ignazio; Cajozzo, Massimo; Santini, Mario; Fiorelli, Alfonso

2018-04-01

A 67-year-old man was referred to our attention for management of esophageal adenocarcinoma, localized at the level of the esophagogastric junction and obstructed the 1/3 of the esophageal lumen. Due to the extension of the disease (T3N1M0-Stage IIIA), the patient underwent neo-adjuvant chemo-radiation therapy and he was then scheduled for a minimally invasive surgical procedure including laparoscopic gastroplasty, uniportal thoracoscopic esophageal dissection and intrathoracic end-to-end esophago-gastric anastomosis. No intraoperative and post-operative complications were seen. The patient was discharged in post-operative day 9. Pathological study confirmed the diagnosis of adenocarcinoma (T2N1M0-Stage IIB) and he underwent adjuvant chemotherapy. At the time of present paper, patient is alive and well without signs of recurrence or metastasis. Our minimally approach compared to standard open procedure would help reduce post-operative pain and favours early return to normal activity. However, future experiences with a control group are required before our strategy can be widely used.

Is perforated marginal ulcer after the surgery of gastroduodenal ulcer associated with inadequate treatment for Helicobacter pylori eradication?

PubMed

Aydinli, Bulent; Yilmaz, Omer; Ozturk, Gurkan; Yildigan, M Ilhan; Gursan, Nesrin; Basoglu, Mahmut

2007-09-01

A marginal ulcer developing after an initial operation for gastroduodenal ulcer is a serious threat to the patient, and a challenge to surgeons. Helicobacter pylori is the primary cause of peptic ulcer disease. However, its role in ulcer recurrence, especially of marginal ulcer (MU), after peptic ulcer surgery is unclear. This study aimed to determine any association between H. pylori infection and perforated MU by comparing the prevalence of H. pylori and nonsteroidal anti-inflammatory drugs (NSAIDs) use in patients with perforated (PMU) and in those with nonperforated MU (NPMU). The study retrospectively evaluated the records of 16 patients with PMU who underwent surgical treatment and 24 patients with NPMU who underwent medical treatment in Atatürk University, School of Medicine, Department of General Surgery and Gastroenterology, between January 1995 and December 2004. The rate of H. pylori in the PMU group was significantly higher than that of the NPMU group (P < 0.01). There was a significant relationship between NSAID consumption and PMU compared with NPMU patients (P < 0.01). There was also a significant relationship between NSAID consumption and H. pylori and PMU (P < 0.01). Eradication of H. pylori after the first PMU operation especially in cases with impaired hemodynamics, severe peritoneal contamination, and/or a diameter smaller than 1 cm and avoiding the use of NSAIDs will surely reduce the risk of relapsing ulcers.

[Stapled transanal rectal resection (STARR) in the treatment of rectocele: personal experience].

PubMed

Guarnieri, Alfredo; Cesaretti, Manuela; Tirone, Andrea; Vuolo, Giuseppe; Verre, Luigi; Savelli, Vinno; Piccolomini, Alessandro; Di Cosmo, Leonardo; Carli, Anton Ferdinando; Burroni, Mariagrazia; Pitzalis, Marcella

2008-01-01

Rectocele is an organic cause of chronic constipation, with a prevalence ranging from 8.95% to 12% in Europe and United States. Necessarily, the approach for rectocele repair is a surgical operation. Stapled transanal rectal resection (STARR) is safe and effective in the treatment of obstructed defecation syndrome. The authors' experience suggests that the surgical operation needs to be combined to rehabilitation exercises, before and after the surgical treatment, in order to strengthen the muscles of the pelvic pavement. From January 2005 to January 2007, 20 patients with outlet obstruction underwent STARR. Patients were selected for operation based on a strict diagnostic protocol: anamnesis, clinical examination, coloproctological and urogynaecological examinations, defecography, anorectal manometry, transrectal ultrasonography and peritoneal electromyography. The therapeutic protocol consists of 3 parts: phase I: rehabilitation of the pelvic pavement; phase II: surgical operation; III phase: post-surgical rehabilitation of the pelvic pavement; The clinical result was classified into: excellent (6 patients), when all constipation symptoms disappeared, good (11 patients), when patient has 1 or 2 obstructed defecation episodes treated with a laxative, fairly good (2 patients), more than 2 episodes, and poor (1 patient), when surgical operation doesn't improve any of the symptoms. Our results, confirmed by the literature, suggest that Longo's technique should be considered as gold standard for rectocele treatment.

On clipping of anterior communicating artery aneurysm via eyebrow-lateral keyhole approach

PubMed Central

Wang, Hui; Chen, Chuan; Ye, Zhuo-Peng; Luo, Lun; Li, Wen-Sheng; Guo, Ying

2015-01-01

Objective: To evaluate the application of eyebrow-lateral keyhole approach in clipping of anterior communicating artery aneurysm (ACAA) through observing the therapeutic effect of eyebrow-lateral keyhole approach on ACAA. Methods: In 37 patients with ACAA, cisterns were exposed via the eyebrow-lateral keyhole approach to reveal ACAA complex followed by clipping of ACAA. Of the 37 patients, external ventricular drainage was performed on 5 patients before microsurgery. All patients underwent head CT angiography on the second day after operation. Results: Clipping of ACAA was successful in all patients at the first time. In 3 patients, ruptured aneurysm occurred during operation. Three patients underwent ventriculoperitoneal shunt because of postoperative hydrocephalus. Two patients had one-sided anterior cerebral artery infarction after operation. No patient died during operation. Follow-up after the operation indicated that 26 patients returned to normal life and work, 6 patients were able to look after themselves, 4 patients required care in their daily life and one patient died. Conclusion: The eyebrow-lateral keyhole approach is a preferred choice for surgical treatment of ACAA because it can cope with brain swelling and intraoperative ruptured aneurysm. However, it has a certain range of application, so we must strictly follow its indications. PMID:26885043

Treatment of esophageal achalasia in children: Today and tomorrow.

PubMed

Caldaro, Tamara; Familiari, Pietro; Romeo, Erminia Francesca; Gigante, Giovanni; Marchese, Michele; Contini, Anna Chiara Iolanda; Federici di Abriola, Giovanni; Cucchiara, Salvatore; De Angelis, Paola; Torroni, Filippo; Dall'Oglio, Luigi; Costamagna, Guido

2015-05-01

Esophageal achalasia (EA) is a rare esophageal motility disorder in children. Laparoscopic Heller myotomy (LHM) represents the treatment of choice in young patients. Peroral endoscopic myotomy (POEM) is becoming an alternative to LHM. The aim of this study is to evaluate the effectiveness, safety, and outcomes of POEM vs LHM in treatment of children with EA. Data of pediatric patients with EA, who underwent LHM and POEM from February 2009 to December 2013 in two centers, were collected. Eighteen patients (9 male, mean age: 11.6 years; range: 2-17 years) were included. Nine patients (6 male, mean age: 10.7 years; range: 2-16 years) underwent LHM, and the other 9 (3 males, mean age: 12.2 years; range: 6-17 years) underwent POEM procedure. Mean operation time was shorter in POEM group compared with LHM group (62/149 minutes). Myotomy was longer in POEM group than in LHM group (11/7 cm). One major complication occurred after LHM (esophageal perforation). No clinical and manometric differences were observed between LHM and POEM in follow-up. The incidence of iatrogenic gastroesophageal reflux disease was low (1 patient in both groups). Results of a midterm follow-up show that LHM and POEM are safe and effective treatments also in children. Besides, POEM is a mini-invasive technique with an inferior execution timing compared to LHM. A skilled endoscopic team is mandatory to perform this procedure. Copyright © 2015 Elsevier Inc. All rights reserved.

Civilian gunshot wounds to the atlantoaxial spine: a report of 10 cases treated using a multidisciplinary approach.

PubMed

Syre, Peter; Rodriguez-Cruz, Leonardo; Desai, Rajiv; Greene, Karl A; Hurst, Robert; Schuster, James; Malhotra, Neil R; Marcotte, Paul

2013-12-01

Gunshot wounds to the atlantoaxial spine are uncommon injuries and rarely require treatment, as a bullet traversing this segment often results in a fatal injury. Additionally, these injuries are typically biomechanically stable. The authors report a series of 10 patients with gunshot wounds involving the lateral mass and/or bodies of the atlantoaxial complex. Their care is discussed and conclusions are drawn from these cases to identify the optimal treatment for these injuries. A retrospective review was conducted of patients presenting to the emergency rooms of 3 institutions with gunshot wounds involving the atlantoaxial spine. Mechanism of injury and neurological status were obtained, as was the extent of the osteoligamentous, vascular, and neurological injuries. Nonoperative and operative treatment, complications, and clinical and radiographic outcome were recorded. The data were then analyzed to determine the neurological and biomechanical prognosis of these injuries, the utility of the various diagnostic modalities in the acute management of the injuries, and the nature and effectiveness of the nonoperative and operative treatment modalities. Ten patients with gunshot wounds involving the lateral mass and/or bodies of the atlantoaxial complex were identified. All but 2 patients sustained a vertebral artery injury. Each patient was evaluated using cervical radiographs, CT scans, and vascular imaging, 8 in the form of digital subtraction angiography and 2 with high-resolution CT angiography. Uncomplicated patients were treated conservatively using cervical collar immobilization, local wound care, and antibiotics. One patient was treated using a halo for instability and 1 underwent posterior fusion following a posterolateral decompression for delayed myelopathy. One patient underwent transoral resection of a bullet fragment. One patient underwent embolization for a symptomatic arteriovenous fistula and a second patient underwent a neck exploration and a jugular vein ligation. None of the patients received anticoagulation therapy. The mean follow-up duration was 13 months. All but 2 patients regained their previous functional status and all ultimately attained a mechanically stable spine. These 10 patients represent a rare form of cervical spine penetrating injury. Unilateral gunshot wounds to the atlantoaxial complex are usually stable and the need for acute surgical intervention is rare. Unilateral vertebral artery injury is well tolerated and any information provided by angiography does not alter the acute management of the patient. Vascular complications from gunshot wounds can be managed effectively by endovascular techniques.

Trends of Concurrent Ankle Arthroscopy at the Time of Operative Treatment of Ankle Fracture: A National Database Review.

PubMed

Ackermann, Jakob; Fraser, Ethan J; Murawski, Christopher D; Desai, Payal; Vig, Khushdeep; Kennedy, John G

2016-04-01

The purpose of this study was to report trends associated with concurrent ankle arthroscopy at the time of operative treatment of ankle fracture. The current procedural terminology (CPT) billing codes were used to search the PearlDiver Patient Record Database and identify all patients who were treated for acute ankle fracture in the United States. The Medicare Standard Analytic Files were searchable between 2005 and 2011 and the United Healthcare Orthopedic Dataset from 2007 to 2011. Annual trends were expressed only between 2007 and 2011, as it was the common time period among both databases. Demographic factors were identified for all procedures as well as the cost aspect using the Medicare data set. In total, 32 307 patients underwent open reduction internal fixation (ORIF) of an ankle fracture, of whom 313 (1.0%) had an ankle arthroscopy performed simultaneously. Of those 313 cases, 70 (22.4%) patients received microfracture treatment. Between 2005 and 2011, 85 203 patients were treated for an ankle fracture whether via ORIF or closed treatment. Of these, a total of 566 patients underwent arthroscopic treatment within 7 years. The prevalence of arthroscopy after ankle fracture decreased significantly by 45% from 2007 to 2011 (P< .0001). When ORIF and microfracture were performed concurrently, the total average charge for both procedures drops to $4253.00 and average reimbursement to $818.00 compared with approximately $4964.00 and $1069.00, respectively, when they were performed subsequently. Despite good evidence in favor of arthroscopy at the time of ankle fracture treatment, it appears that only a small proportion of surgeons in the United States perform these procedures concurrently. Therapeutic, Level IV: Retrospective. © 2015 The Author(s).

Zenker's diverticulum: Rotterdam experience.

PubMed

Visser, L J; Hardillo, J A U; Monserez, D A; Wieringa, M H; Baatenburg de Jong, R J

2016-09-01

Different surgical techniques exist for the treatment of Zenker's diverticulum (ZD), of which minimally invasive techniques have become the standard. We reviewed our experience with management and treatment of ZD and sought to determine what type of treatment is most effective and efficient. We selected patients who underwent treatment for ZD between January 2004 and January 2014 at our tertiary referral center. All procedures were performed by ENT surgeons. The medical records were reviewed for pre- and intraoperative characteristics and follow-up. Of our 94 patients (58 male, 36 female), 75 underwent endoscopic cricopharyngeal myotomy (42 stapler, 33 laser) and 6 received treatment via transcervical approach. 13 interventions were aborted. Mean operating time was 49.0 min for stapler, 68.3 for laser and 124.0 for the transcervical approach. Its respective median post-operative admission durations were 2.0, 3.0 and 3.0 days. After the first treatment, of the 75 endoscopic procedures, 45 patients (23 stapler, 22 laser) had complete symptom resolution. In the transcervical group 4 (67 %) patients were symptom free and one patient died of complications. In the endoscopically treated patients, ten complications occurred, of which 8 G1 and 2 G2 (Clavien Dindo classification). In the transcervical group 2 complications occurred, 1 G3b and 1 G5. Both endoscopic techniques provide efficient management of Zenker's diverticulum with the stapler-assisted modality providing a shorter surgery duration and hospital admission. Although there is no significant difference in terms of complications or recurrence rates for both endoscopic techniques, it seems that stapler patients are at higher risk of having a re-intervention and of having more severe complications.

Surgical treatment outcomes of patients with bilateral warthin tumors in the parotid gland.

PubMed

Lee, Dong Hoon; Yoon, Tae Mi; Lee, Joon Kyoo; Lim, Sang Chul

2014-01-01

We describe the treatment outcomes of patients with bilateral Warthin tumors in the parotid gland according to surgical methods. The medical records of ten patients with bilateral Warthin tumors in the parotid gland who underwent surgery between 2004 and 2011 were retrospectively reviewed. Ten patients were included in the study and 13 parotidectomies were performed. Patients with bilateral Warthin tumors in the parotid gland were divided into three groups according to the surgical methods used to treat these individuals. In group 1, the patients were closely observed without undergoing contralateral parotidectomy after unilateral parotidectomy. In group 2, the patients underwent concurrent bilateral parotidectomies. In group 3, the patient underwent contralateral parotidectomy 2 months after unilateral parotidectomy was performed. The overall rate of transient facial nerve dysfunction was 31%. Our findings suggest that concurrent superficial parotidectomy may be an appropriate method for treating bilateral Warthin tumors in the parotid gland, at least for desired patients. The symptoms of this type of tumor and physical examination findings are frequently non-specific and present in the unilateral parotid gland. Therefore, a high degree of discernment is needed and imaging techniques are essential for the determining the correct pre-operative diagnosis.

[Left atrial electric isolation in the treatment of atrial fibrillation secondary to rheumatic valvular disease].

PubMed

Graffigna, A; Pagani, F; Minzioni, G; Salerno, J; Viganò, M

1992-08-01

Surgical isolation of the left atrium was performed for the treatment of chronic atrial fibrillation secondary to valvular disease in 100 patients who underwent valve surgery. From May 1989 to September 1991, 62 patients underwent mitral valve surgery (Group I), 19 underwent mitral valve surgery and DeVega tricuspid annuloplasty (Group II), 15 underwent mitral and aortic surgery (Group III), and 4 patients underwent mitral and aortic surgery and DeVega tricuspid annuloplasty (Group IV). Left atrial isolation was performed prolonging the usual left paraseptal atriotomy towards the left fibrous trigone anteriorly, and the postero-medial commissure posteriorly. The incision was conducted a few millimeters apart from the mitral valve annulus, and cryolesion were placed at the edges to ensure complete electrophysiological isolation of the left atrium. Operative mortality accounted for 3 cases (3%). In 79 patients (81.4%) sinus rhythm recovered and persisted until discharge from the hospital. No differences were found between the groups (Group I: 80.7%; Group II: 68.5%; Group III 86.7%, Group IV 75% - p = N.S.). Three cases of late mortality (3.1%) were registered. long-term results showed persistence of SR in 71% of Group I, 61.2% of Group II, 85.8% of Group III, and 100% of Group IV. The unique risk factor for late recurrency of atrial fibrillation was found to be a duration of preoperative AF longer than 6 months. Due to the high success rate in recovering the sinus rhythm, we suggest left atrial isolation in patients with chronic atrial fibrillation undergoing valvular surgery.

Progressive loss of pancreatic function in chronic pancreatitis is delayed by main pancreatic duct decompression. A longitudinal prospective analysis of the modified puestow procedure.

PubMed Central

Nealon, W H; Thompson, J C

1993-01-01

OBJECTIVE: This study evaluated the effect of operative drainage of the main pancreatic duct (MPD) on functional derangements associated with chronic pancreatitis (CP). SUMMARY BACKGROUND DATA: The author previously reported delayed functional impairment in an evaluation of the impact of operative drainage in patients with CP. The author now reports on a prospective study of 143 patients with this diagnosis. METHODS: Each patient underwent 1) ERCP, 2) the Bentiromide PABA, 3) 72-hour fecal fat test, 4) oral glucose tolerance test (OGTT) and 5) fat meal (LIPOMUL)--stimulated pancreatic polypeptide release (PP). All patients were stratified as mild/moderate (M/M) or severe CP on the basis of a 5-point system that was developed by the author. Patients were studied at 16-month intervals. RESULTS: All 143 patients underwent initial and follow-up evaluations in a mean follow-up of 47.3 months; 83 of 143 patients had M/M grade at initial evaluation. Eighty-seven patients underwent (MPD) decompression to relieve abdominal pain. In a separate prospective 17 patients with a diagnosis of CP, a grade of M/M and non-disabling abdominal pain were randomized to operative or non-operative treatment; 9 of these randomized patients were operated upon and 8 were not. No patient improved their grade during follow-up; 47 of 83 M/M patients had operative drainage and 36 did not. This grade was preserved in 41 of 47 (87%) operated patients but in only 8 of the 36 non-operated patients (22%). In the randomized trial, seven of nine operated patients retained their functional status in follow-up, whereas only two of eight patients (25%) randomized to non-operation preserved their functional grade. CONCLUSIONS: These data in this large study as well as among a previous randomized sample, support a policy of early operative drainage before the development of irreversible functional impairment in patients with chronic pancreatitis and associated dilation of the main pancreatic duct. PMID:8489308

Parenchymal-sparing hepatectomy for deep-placed colorectal liver metastases.

PubMed

Matsuki, Ryota; Mise, Yoshihiro; Saiura, Akio; Inoue, Yosuke; Ishizawa, Takeaki; Takahashi, Yu

2016-11-01

The feasibility of parenchymal-sparing hepatectomy has yet to be assessed based on the tumor location, which affects the choice of treatment in patients with colorectal liver metastases. Sixty-three patients underwent first curative hepatectomy for deep-placed colorectal liver metastases whose center was located >30 mm from the liver surface. Operative outcomes were compared among patients who underwent parenchymal-sparing hepatectomy or major hepatectomy (≥3 segments). Parenchymal-sparing hepatectomy and major hepatectomy were performed for deep-placed colorectal liver metastases in 40 (63%) and 23 (37%) patients, respectively. Resection time was longer in the parenchymal-sparing hepatectomy than in the major hepatectomy group (57 vs 39 minutes) (P = .02) and cut-surface area was wider (120 vs 86 cm 2 ) (P < .01). Resected volume was smaller in the parenchymal-sparing hepatectomy than in the major hepatectomy group (251 vs 560 g) (P < .01). No differences were found between the 2 groups for total operation time (306 vs 328 minutes), amount of blood loss (516 vs 400 mL), rate of major complications (10% vs 13%), and positive operative margins (5% vs 4%). Overall, recurrence-free, and liver recurrence-free survivals did not differ between the 2 groups. Direct major hepatectomy without portal venous embolization could not have been performed in 40% of the parenchymal-sparing hepatectomy group (16/40) because of the small liver remnant volume. Parenchymal-sparing hepatectomy for deep-placed colorectal liver metastases was performed safely without compromising oncologic radicality. Parenchymal-sparing hepatectomy can increase the number of patients eligible for an operation by halving the resection volume and by increasing the chance of direct operative treatment in patients with ill-located colorectal liver metastases. Copyright © 2016 Elsevier Inc. All rights reserved.

Midterm results after modified Epping procedure for trapeziometacarpal osteoarthritis.

PubMed

Klein, Silvan M; Breindl, Gisela; Koller, Michael; Mielenz, Melanie; Roll, Christina; Kinner, Bernd; Prantl, Lukas

2013-08-01

Various surgical procedures have been proposed for the treatment of trapeziometacarpal joint (TMJ) osteoarthritis. Despite an overall satisfactory outcome in most cases, some patients complain about inadequate performance at work, due to instability of the TMJ. We present a cross-sectional study of patients with TMJ arthritis who underwent a modified Epping procedure for increased TMJ stability. 71 patients underwent a modified Epping procedure with a flexor carpi radialis tendon sling stabilizer. 59 patients were followed up after a mean time of 38 months. Residual pain was evaluated by visual analog scale. Functional outcome was quantified by pinch and grip strength, static two-point discrimination test, as well as DASH outcome scoring. Quality of life measures included patients' perceived satisfaction, activities of daily living (ADL), grip/pinch force and manual performance at work. 85 % of the patients regained full or partial manual performance during labor. Strength and ADL improved or remained the same in 81 %. In cases of a unilateral treatment, no difference in grip between the operated and nonoperated hand was observed. Mean tip pinch strength was 2.8 kg for the operated and 3.6 kg for the nonoperated hand. Mean pain level during rest was 0.98, 0.95 during mild activity, and 3.70 during strenuous activity. Mean DASH score was 26.6. The great majority of patients who underwent this novel procedure benefited from an unaffected or improved work performance, due to good TMJ stability combined with adequate motion for ADL. Less favorable results were seen in patients with accompanying hand pathologies.

Ipsilateral shoulder pain in patients following lung resection in the decubitus position.

PubMed

Bando, Takae; Kondo, Kazuya; Onishi, Chiemi; Kajiura, Koichiro; Takizawa, Hiromitsu; Yamada, Kazuyo; Sato, Hiromi; Imai, Yoshie

2018-03-01

To examine the frequency, influencing factors and clinical course of shoulder pain in patients following lung resection. Thoracoscopes have been introduced in the surgical treatment of lung cancer and allow for less invasive surgery with a minimal incision. However, decubitus position-related shoulder pain on the operated side has not yet been investigated. A longitudinal descriptive study. Patients who underwent lung resection in the decubitus position. Patients were interviewed 2 days before surgery and once daily for 5 days after surgery. Interview items included background data, the concomitant use of epidural anaesthesia, operative duration, the presence of preoperative shoulder stiffness (excluding shoulder pain), type of surgery and site of operation. The intensity of pain was approximately 5 on an 11-point numerical rating scale. Descriptive statistics on patient backgrounds were obtained using SPSS Statistics 22 for Windows. Of the 74 patients who underwent lung resection in a decubitus position, 30 (40.5%) developed shoulder pain on the operated side. The highest rating occurred 1 day after surgery and decreased over time. The following two factors were found to influence shoulder pain on the operated side: operative duration (Z = -2.63; p = .01) and the presence of preoperative shoulder stiffness (excluding shoulder pain) (χ 2  = 4.16; p = .04). This study demonstrated that approximately 40% of patients who underwent lung resection in the decubitus position developed shoulder pain. The presence of postoperative shoulder pain was related to both the duration of the operation and to the presence of preoperative shoulder stiffness. Although the shoulder pain resolves within 4 days, it causes the patient additional discomfort and distress. Therefore, further research is needed on positioning for thoracotomy in order to investigate ways to reduce or eliminate this complication of lung surgery. © 2017 John Wiley & Sons Ltd.

Left atrial isolation associated with mitral valve operations.

PubMed

Graffigna, A; Pagani, F; Minzioni, G; Salerno, J; Viganò, M

1992-12-01

Surgical isolation of the left atrium was performed for the treatment of chronic atrial fibrillation secondary to valvular disease in 100 patients who underwent mitral valve operations. From May 1989 to September 1991, 62 patients underwent mitral valve operations (group I); 19, mitral valve operations and DeVega tricuspid annuloplasty (group II); 15, mitral and aortic operations (group III); and 4, mitral and aortic operations and DeVega tricuspid annuloplasty (group IV). Left atrial isolation was performed, prolonging the usual left paraseptal atriotomy toward the left fibrous trigone anteriorly and the posteromedial commissure posteriorly. The incision was conducted a few millimeters apart from the mitral valve annulus, and cryolesions were placed at the edges to ensure complete electrophysiological isolation of the left atrium. Operative mortality accounted for 3 patients (3%). In 79 patients (81.4%) sinus rhythm recovered and persisted until discharge from the hospital. No differences were found between the groups (group I, 80.7%; group II, 68.5%; group III, 86.7%; group IV, 75%; p = not significant). Three late deaths (3.1%) were registered. Long-term results show persistence of sinus rhythm in 71% of group I, 61.2% of group II, 85.8% of group III, and 100% of group IV. The unique risk factor for late recurrence of atrial fibrillation was found to be preoperative atrial fibrillation longer than 6 months. Due to the satisfactory success rate in recovering sinus rhythm, we suggest performing left atrial isolation in patients with chronic atrial fibrillation undergoing valvular operations.

Pediatric endocanalicular diode laser dacryocystorhinostomy: results of a minimally invasive surgical technique.

PubMed

Uysal, Ismail Onder; Ozçimen, Muammer; Yener, Halil Ibrahim; Kal, Ali

2011-09-01

The purpose of this study was to evaluate the effectiveness of endocanalicular diode laser dacryocystorhinostomy (DCR), which is a minimally invasive surgical technique, in pediatric patients with congenital nasolacrimal duct obstruction (NLDO). A retrospective study was carried out on patients treated between October 2008 and August 2009 for nasolacrimal duct obstruction with an endocanalicular diode laser procedure. Patients diagnosed as having nasolacrimal duct obstruction were included in this study and an endocanalicular diode laser procedure was performed. The main outcome measures were patients' previous treatments, clinical presentation, operative and postoperative complications, postoperative follow-up and resolution of epiphora. Eighteen children (10 girls, 8 boys) with a mean age of 6.11 ± 2.08 years (range, 4-10) underwent 20 endocanalicular laser DCR operations for congenital NLDO. In all eyes (100%), there was a history of epiphora and chronic dacryocystitis; two (10%) presented with acute dacryocystitis. Previous procedures included probing and irrigation of all eyes (100%) and silicone tube intubation in nine eyes (45%). None of the patients underwent any previous DCR operations. During a mean postoperative follow-up period of 20.50 ± 3.24 months (range, 14-24 months), the anatomical success rate (patency of ostium on nasal endoscopy) was 100%, and the clinical success rate (resolution of epiphora) was 85%. Endocanalicular diode laser DCR is an effective treatment modality for pediatric patients with congenital NLDO that compares favorably with the reported success rates of external and endoscopic endonasal DCR. Moreover, it has an added advantage of shorter operative time, less morbidity and avoidance of overnight admission.

Neurosurgical treatment of pediatric low-grade midbrain tumors: a single consecutive institutional series of 15 patients.

PubMed

Lundar, Tryggve; Due-Tønnessen, Bernt Johan; Egge, Arild; Scheie, David; Brandal, Petter; Stensvold, Einar; Due-Tønnessen, Paulina

2014-12-01

The authors delineate the long-term results of surgical treatment for pediatric low-grade midbrain glioma. A series of 15 consecutive patients (age range 0-15 years) who underwent primary tumor resection for a low-grade midbrain glioma during the years 1989-2010 were included in this retrospective study on surgical morbidity, mortality rate, academic achievement, and/or work participation. Gross motor function and activities of daily living were scored according to the Barthel Index. Of the 15 patients, 10 were in their 1st decade (age 0-9 years) and 5 were in their 2nd decade of life (age 10-15 years) at the time of surgery. The male/female ratio was 0.50 (5:10). No patients were lost to follow-up. One patient died in the postoperative period (32 days posttreatment). Another 2 patients died during follow-up. One patient succumbed to acute bleeding in the resection cavity 8 months after surgery, and the other died of shunt failure 21 years after initial treatment. Twelve patients are alive at the time of this writing, with follow-up periods from 3 to 24 years (median 8 years). Among the 12 survivors, the Barthel Index scores were normal (100) in 11 patients and 80 in 1 patient. A total of 25 tumor resections were performed. In 1 patient, further resection was performed 5 days after initial resection due to MRI-confirmed residual tumor. Another 5 patients underwent repeat tumor resection after MRI-confirmed progressive tumor disease and clinical deterioration ranging from 3 months to 4 years after the initial operation. Three of these 5 patients also underwent a third resection, and 1 of the 3 underwent a fourth operation. Six children received adjuvant therapy: local radiotherapy in 2 patients, chemotherapy in 3 patients, and both in 1 patient. Twelve (80%) of the 15 patients needed treatment for persistent hydrocephalus. Selected cases of low-grade midbrain gliomas may clearly benefit from resection with favorable results, even for prolonged periods. Three patients in the present series died, one of whom had a prolonged survival period of 21 years. Among the 12 survivors, stable long-term results appeared obtainable in at least 9. One patient died of acute hemorrhage 8 months after initial resection; otherwise, rapid tumor progression and death were not observed. Forty percent of the patients received adjuvant treatment, with local radiotherapy, chemotherapy, or both.

Return to Play in National Football League Players After Operative Jones Fracture Treatment.

PubMed

Lareau, Craig R; Hsu, Andrew R; Anderson, Robert B

2016-01-01

Jones fractures commonly occur in professional athletes and operative treatment remains the standard of care in this patient population. In our clinical experience, an aggressive postoperative rehabilitation protocol for National Football League (NFL) players with an average return to play (RTP) between 8 and 10 weeks can have successful outcomes with few complications. The purpose of this study was to quantify RTP and rate of complications, including nonunion, refracture, and reoperation among a cohort of NFL players with operatively treated Jones fractures. Between 2004 and 2014, 25 consecutive NFL players who underwent acute Jones fracture fixation by a single surgeon were reviewed. Operative treatment for the majority of patients involved fixation with a Jones-specific intramedullary screw and iliac crest bone marrow aspirate with demineralized bone matrix injected at the fracture site. Additionally, our protocol involved the use of noninvasive bone stimulators, application of customized orthoses, and an aggressive patient-specific rehabilitation protocol. Patient demographics were recorded along with position played, seasons played after surgery, RTP, and complications. RTP was defined as the ability to play in a single regular-season NFL game after surgery. At the time of surgery, average age for all patients was 24.0 years and BMI 31.0. Player positions included 8 wide receivers, 4 linebackers, 4 tight ends, 2 defensive tackles, 2 cornerbacks, 1 offensive tackle, 1 center, 1 tackle, 1 defensive end, and 1 quarterback. Seventy-six percent of players underwent operative fixation during their first 3 seasons. Forty-eight percent were diagnosed before or during their rookie (first) season.RTP was 100% for all players and 80% were still playing at time of publication. Three patients (12.0%) refractured and required revision surgery. Time until RTP was influenced by other variables and difficult to measure because many surgeries were performed early in the offseason. All 9 players who underwent surgery between July and October, and were therefore eligible to return to play in the same season, had an average RTP of 8.7 weeks (range 5.9-13.6). With an appropriately placed intramedullary screw and an aggressive rehabilitation protocol, early RTP was achievable with a low refracture rate in professional athletes. All NFL players in this series were able to return to play after surgery. We observed that these injuries were more likely to occur in the first 3 seasons of play and in wide receivers, linebackers, and tight ends. This at-risk subset of players may benefit from improved preventative measures. Level IV, retrospective case series. © The Author(s) 2015.

Serial in-office laser treatment of vocal fold leukoplakia: Disease control and voice outcomes.

PubMed

Koss, Shira L; Baxter, Peter; Panossian, Haig; Woo, Peak; Pitman, Michael J

2017-07-01

Although vocal fold (VF) leukoplakia is commonly treated with in-office laser, there is no data on its long-term effectiveness. This study hypothesizes that VF leukoplakia treated by serial in-office laser results in long-term disease control with maintenance of voice and minimal morbidity. Retrospective review (2008-2015). Forty-six patients with VF leukoplakia treated by in-office KTP (potassium titanyl phosphate) or PDL (pulsed dye laser) were included. Median follow-up from final laser treatment was 19.6 months. Main outcomes included: 1) rate of disease control, 2) percentage of disease regression using ImageJ analysis. Secondary outcomes included vocal assessment using the Voice Handicap Index-10 (VHI-10). Patients underwent a median of 2 (range: 1-6) in-office laser treatments. Time between treatments was median 7.6 months. After final treatment, 19 patients (41.3%) had no disease; two patients (4.3%) progressed to invasive cancer; overall disease regression was median 77.1% (P < 0.001); and VHI-10 score decreased by median 5 (P = 0.037). Thirty-one patients (67.4%) were responders (controlled with in-office treatment only); failures were 13 patients (28.3%) who required operative intervention and two patients (4%) who underwent radiation. Compared to responders, failures demonstrated significantly shorter duration between treatments (median 2.3 vs. 8.9 months, P = 0.038) and significantly less regression (median 49.3% vs. 100%, P = 0.006). Serial outpatient KTP or PDL treatment of VF leukoplakia is effective for disease control with minimal morbidity and preservation of voice quality. We suggest that patients requiring repeated in-office treatment every 6 months may benefit from earlier operative intervention; other factors associated with in-office success remain unclear. 4. Laryngoscope, 127:1644-1651, 2017. © 2017 The American Laryngological, Rhinological and Otological Society, Inc.

Endovascular Treatment of Totally Occluded Superior Mesenteric Artery by Retrograde Crossing via the Villemin Arcade

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

Ferro, Carlo; Rossi, Umberto G., E-mail: urossi76@hotmail.com; Seitun, Sara

2013-06-15

Chronic mesenteric ischemia (CMI) is a rare disorder that is commonly caused by progressive atherosclerotic stenosis or occlusion of one or more mesenteric arteries. Endovascular treatment for symptomatic CMI represents a viable option, especially in high-operative risk patients. We report a case of acute symptomatic CMI with chronic totally occlusion of the superior mesenteric artery (SMA) associated with significant stenosis of celiac trunk (CT) and inferior mesenteric artery (IMA) that underwent endovascular treatment of all the three mesenteric arteries: stenting of CT and IMA stenosis, and recanalization of the SMA occlusion by retrograde crossing via the Villemin arcade.

Orange Peel Excision of Gland: A Novel Surgical Technique for Treatment of Gynecomastia.

PubMed

S S, Shirol

2016-12-01

Gynecomastia is a common aesthetic problem faced by men with reported incidence as high as 65% with serious psychosocial impact. Although various techniques of liposculpture combined with glandular excision is the standard of treatment, many of the glandular excision techniques have inherent limitations and complications such as leaving a long scar, long operative time, contour abnormalities, and increased risk of hematoma. Here, we describe an innovative "the orange peel excision of gland (OPEG) technique" which overcomes these limitations with excellent cosmetic results. A total of 38 breasts were operated in 20 patients (18 bilateral and 2 unilateral). All the patients underwent suction-assisted liposuction and glandular excision under general anesthesia by our OPEG technique. The average operative time per breast was 60 minutes. One patient had a small hematoma which did not require evacuation. The patient satisfaction rate was 95%. The technique has reduced operative time and avoids residual gland and hematoma with excellent aesthetic outcome.

Results of operative treatment for recalcitrant retrocalcaneal bursitis and midportion Achilles tendinopathy in athletes.

PubMed

Lohrer, Heinz; Nauck, Tanja

2014-08-01

The results of operative treatment for recalcitrant midportion Achilles tendinopathy and recalcitrant retrocalcaneal bursitis were evaluated using the patient administered, disease specific, and validated VISA-A-G questionnaire. A cohort of 89 patients was prospectively followed. These patients underwent operations for sport induced midportion Achilles tendinopathy (39 procedures) or retrocalcaneal bursitis (55 procedures). Depending on the individual intraoperative findings the patients of either disease were treated with two respective operative modifications (tendon repair or no tendon repair). Preoperative and follow-up status (3, 6, and 12 months) were investigated using the VISA-A-G questionnaire. Preoperatively, the four groups scored from 37.0 ± 17.6 to 45.9 ± 15.2 (p = 0.376-0.993) on the VISA-A-G questionnaire. Six and 12 months postoperatively, the VISA-A-G scores improved significantly (p < 0.001). Twelve months postoperatively, the groups' scores were not different (p = 0.100-0.952) and ranged from 80.8 ± 17.9 to 90.3 ± 10.6. Retrocalcaneal bursitis and midportion Achilles tendinopathy responded equally well to operative treatment. When repaired, additional tendon lesions did not influence this result. We demand to differentiate not only between midportion Achilles tendinopathy and retrocalcaneal bursitis but also to identify additional Achilles tendon lesions to specifically address these lesions during operative procedures.

Liver resection for metastases of tracheal adenoid cystic carcinoma: Report of two cases.

PubMed

Hashimoto, Shintaro; Sumida, Yorihisa; Tobinaga, Shuichi; Wada, Hideo; Wakata, Kouki; Nonaka, Takashi; Kunizaki, Masaki; Hidaka, Shigekazu; Kinoshita, Naoe; Sawai, Terumitsu; Nagayasu, Takeshi

2018-05-16

Tracheal adenoid cystic carcinoma (ACC) is rare and accounts for <1% of all lung cancers. Although ACC is classified as a low-grade tumor, metastases are frequently identified in the late period. Extrapulmonary metastases are rare, and their resection has rarely been reported. Case 1: A 77-year-old man underwent tracheal resection for ACC with postoperative radiation (60 Gy) 14 years before　(at the age of 63). He underwent two subsequent pulmonary resections for metastases. Fourteen years after the first operation, he underwent extended right posterior segmentectomy with resection of segment IV and radiofrequency ablation for metastases of ACC to the liver. He was diagnosed with metastases to the kidney with peritoneal dissemination 4 years after the liver resection and died of pneumonia 2 years later. Case 2: A 53-year-old woman underwent a two-stage operation involving tracheal resection for ACC and partial resection of liver segments II and V for metastases of ACC to the liver. The tracheal margin was histopathologically positive. Postoperative radiation was performed, and she was tumor-free for 10 months after the liver resection. Complete resection of tracheal ACC provides better survival. Radiotherapy is also recommended. However, the optimal treatment for metastases of ACC is unclear, especially because liver resection for metastases of tracheal ACC is rarely reported. Our two cases of metastases of tracheal ACC were surgically managed with good outcomes. Liver resection for metastases of tracheal ACC may contribute to long survival. Copyright © 2018. Published by Elsevier Ltd.

Surgical Management of Hiatal Hernia in Children with Asplenia Syndrome.

PubMed

Miyake, Hiromu; Fukumoto, Koji; Yamoto, Masaya; Nouso, Hiroshi; Kaneshiro, Masakatsu; Koyama, Mariko; Urushihara, Naoto

2017-06-01

Purpose  Patients with asplenia syndrome (AS) are likely to have upper gastrointestinal tract malformations such as hiatal hernia. This report discusses the treatment of such conditions. Methods  Seventy-five patients with AS underwent initial palliation in our institution between 1997 and 2013. Of these, 10 patients had hiatal hernia. Of the patients with hiatal hernia, 6 had brachyesophagus and 7 had microgastria. Results  Of the 10 patients with hiatal hernia, 9 underwent surgery in infancy (7 before Glenn operation, 2 after Glenn operation). Two underwent typical Toupet fundoplication, and the other 7 underwent atypical repair including reduction of the stomach. Two patients with atypical repair showed recurrence of hernia and required reoperation. Three patients required reoperation due to duodenal obstruction. Duodenal obstruction occurred due to preduodenal portal vein or abnormal vessels compressing the duodenum. Obstructive symptoms were not seen in any cases preoperatively. Conclusions  In patients with hiatal hernia, typical fundoplication is often difficult because most have concomitant brachyesophagus, microgastria, and hypoplasia of the esophageal hiatus. However, we should at least reduce the stomach to the abdominal cavity as early as possible to increase thoracic cavity volume and allow good feeding. Increasing the volume of the thoracic cavity thus makes Glenn and Fontan circulations more stable. Duodenal obstruction secondary to vascular anomalies is also common, so the anatomy in the area near the duodenum should be evaluated pre- and intraoperatively. Georg Thieme Verlag KG Stuttgart · New York.

Outcomes of adrenal-sparing surgery or total adrenalectomy in phaeochromocytoma associated with multiple endocrine neoplasia type 2: an international retrospective population-based study.

PubMed

Castinetti, Frederic; Qi, Xiao-Ping; Walz, Martin K; Maia, Ana Luiza; Sansó, Gabriela; Peczkowska, Mariola; Hasse-Lazar, Kornelia; Links, Thera P; Dvorakova, Sarka; Toledo, Rodrigo A; Mian, Caterina; Bugalho, Maria Joao; Wohllk, Nelson; Kollyukh, Oleg; Canu, Letizia; Loli, Paola; Bergmann, Simona R; Biarnes Costa, Josefina; Makay, Ozer; Patocs, Attila; Pfeifer, Marija; Shah, Nalini S; Cuny, Thomas; Brauckhoff, Michael; Bausch, Birke; von Dobschuetz, Ernst; Letizia, Claudio; Barczynski, Marcin; Alevizaki, Maria K; Czetwertynska, Malgorzata; Ugurlu, M Umit; Valk, Gerlof; Plukker, John T M; Sartorato, Paola; Siqueira, Debora R; Barontini, Marta; Szperl, Malgorzata; Jarzab, Barbara; Verbeek, Hans H G; Zelinka, Tomas; Vlcek, Petr; Toledo, Sergio P A; Coutinho, Flavia L; Mannelli, Massimo; Recasens, Monica; Demarquet, Lea; Petramala, Luigi; Yaremchuk, Svetlana; Zabolotnyi, Dmitry; Schiavi, Francesca; Opocher, Giuseppe; Racz, Karoly; Januszewicz, Andrzej; Weryha, Georges; Henry, Jean-Francois; Brue, Thierry; Conte-Devolx, Bernard; Eng, Charis; Neumann, Hartmut P H

2014-05-01

The prevention of medullary thyroid cancer in patients with multiple endocrine neoplasia type 2 syndrome has demonstrated the ability of molecular diagnosis and prophylactic surgery to improve patient outcomes. However, the other major neoplasia associated with multiple endocrine neoplasia type 2, phaeochromocytoma, is not as well characterised in terms of occurrence and treatment outcomes. In this study, we aimed to systematically characterise the outcomes of management of phaeochromocytoma associated with multiple endocrine neoplasia type 2. This multinational observational retrospective population-based study compiled data on patients with multiple endocrine neoplasia type 2 from 30 academic medical centres across Europe, the Americas, and Asia. Patients were included if they were carriers of germline pathogenic mutations of the RET gene, or were first-degree relatives with histologically proven medullary thyroid cancer and phaeochromocytoma. We gathered clinical information about patients'RET genotype, type of treatment for phaeochromocytoma (ie, unilateral or bilateral operations as adrenalectomy or adrenal-sparing surgery, and as open or endoscopic operations), and postoperative outcomes (adrenal function, malignancy, and death). The type of surgery was decided by each investigator and the timing of surgery was patient driven. The primary aim of our analysis was to compare disease-free survival after either adrenal-sparing surgery or adrenalectomy. 1210 patients with multiple endocrine neoplasia type 2 were included in our database, 563 of whom had phaeochromocytoma. Treatment was adrenalectomy in 438 (79%) of 552 operated patients, and adrenal-sparing surgery in 114 (21%). Phaeochromocytoma recurrence occurred in four (3%) of 153 of the operated glands after adrenal-sparing surgery after 6-13 years, compared with 11 (2%) of 717 glands operated by adrenalectomy (p=0.57). Postoperative adrenal insufficiency or steroid dependency developed in 292 (86%) of 339 patients with bilateral phaeochromocytoma who underwent surgery. However, 47 (57%) of 82 patients with bilateral phaeochromocytoma who underwent adrenal-sparing surgery did not become steroid dependent. The treatment of multiple endocrine neoplasia type 2-related phaeochromocytoma continues to rely on adrenalectomies with their associated Addisonian-like complications and consequent lifelong dependency on steroids. Adrenal-sparing surgery, a highly successful treatment option in experienced centres, should be the surgical approach of choice to reduce these complications. Copyright © 2014 Elsevier Ltd. All rights reserved.

Anterior decompression and fusion for Aspergillus osteomyelitis of the lumbar spine associated with paraparesis.

PubMed

Korovessis, P; Repanti, M; Katsardis, T; Stamatakis, M

1994-12-01

A very rare case of Aspergillus fumigatus osteomyelitis of the spine is described. The differential diagnosis, medical and operative treatment, and follow-up evaluation are reported. To increase knowledge about the pathogenesis and treatment of vertebral osteomyelitis resulting from Aspergillus and to emphasize that such cases still exist. Vertebral osteomyelitis from Aspergillus species is an infrequently described disease in Europe and only few cases have been previously reported. A 48-year-old woman with Aspergillus fumigatus spondylitis in the lumbar spine and tuberculosis-lung infection and concomitant debilitating systemic disease was afflicted with incomplete paraplegia and underwent successful combined operative and medical treatment. Early anterior decompression with spinal fusion, combined with Amphotericin B therapy, was crucial in bringing about complete neurologic recovery and maintaining the sagittal lumbar profile. Excellent clinical and radiologic results were shown in the 42-month follow-up period.

[Geriatric complex treatment of proximal femoral fractures? Who profits the most?].

PubMed

Frölich, F; Chmielnicki, M; Prokop, A

2015-10-01

Geriatric complex treatment (GCT) is a new type of early rehabilitative care. The main goal is to maintain personal autonomy. GCT includes 21 treatments by physio-, occupational and speech therapists, accompanied by specialized nurses. The aim of this study was to investigate how elderly patients benefit from the GCT after hip fractures (HF). In all, 124 patients [≥70 years; 50 patients underwent GCT, 74 underwent standard traumatologic care (STC)] after operative treatment for HF were included. Cognitive impairment was diagnosed in 46% of GCT patients and 70% were classified as ASA III. In the STC group, 23% were cognitively impaired and 50% were classified ASA III. Significantly more patients of the GCT group were both cognitively impaired and classified as ASA III. Among the cognitively impaired, the STC group reached a median of 20 points on the Barthel index, while the GCT group reached 60 points. The GCT patients in our study were more likely to be dependent on care and have cognitive deficits. Only cognitively impaired patients were shown to benefit from GCT. In the remaining patients no difference was found, thus, only cognitively impaired patients currently undergo GCT at our clinic.

Esophagojejunal anastomosis leakage after total gastrectomy for esophagogastric junction adenocarcinoma: options of treatment.

PubMed

Carboni, Fabio; Valle, Mario; Federici, Orietta; Levi Sandri, Giovanni Battista; Camperchioli, Ida; Lapenta, Rocco; Assisi, Daniela; Garofalo, Alfredo

2016-08-01

Esophagojejunal anastomosis leakage after total gastrectomy (TG) for esophagogastric junction (EGJ) adenocarcinoma (ADC) constitutes one of the most serious and sometimes life-threatening complications. Management remains controversial and still challenging. A total of 198 patients operated for type I and II EGJ ADC were reviewed. Diagnosis of leakage was based on a combination of clinical and radiological findings. It was classified including objective endoscopic and clinical parameters requiring different type of treatment. Anastomotic leakage was diagnosed in 14 patients (7%). Two cases recovered with conservative therapy. Six cases underwent endoscopy with clips placement in 2 and partially covered self-expandable metal stent placement in 4. Other two cases underwent reoperation with reconstruction of anastomosis and primary repair respectively. In the last four cases emergency surgery with total esophagectomy and diversion was required. Mortality occurred only in 3 of these patients and overall treatment was successful in 11 patients (78.5%). No consensus has been reached on the best method of esophagojejunal anastomosis leakage management and the rate of failure remains significant. Different options of treatment are available but early detection and multidisciplinary approaches are the keys to obtain successful results irrespective of the employed strategy.

Neurosurgical treatment of low-grade cerebellar astrocytoma in children and adolescents: a single consecutive institutional series of 100 patients.

PubMed

Due-Tønnessen, Bernt Johan; Lundar, Tryggve; Egge, Arild; Scheie, David

2013-03-01

The objective of this study was to delineate the long-term results of surgical treatment of pediatric low-grade cerebellar astrocytoma. One hundred consecutive children and adolescents (0-19 years old) who underwent primary tumor resection for a low-grade cerebellar astrocytoma during the years 1980-2011 were included in this retrospective study on surgical morbidity, mortality rate, academic achievement, and/or work participation. Gross motor function and activities of daily living were scored according to the Barthel Index. Of the 100 patients, 61 children were in the 1st decade, and 39 were 10-19 years old. The male/female ratio was 1.13:1 (53 males, 47 females). No patients were lost to follow-up. There were no deaths in this series and all 100 patients are currently alive. In 29 patients, the follow-up duration was less than 10 years, in 37 it was between 10 and 19 years, and in 34 it was between 20 and 31 years. The Barthel Index was 100 (normal) in 97 patients, 90 in 2 patients, and 40 in the last patient. A total of 113 tumor resections were performed. Two patients underwent further tumor resection due to MRI-confirmed residual tumor demonstrated on the immediate postoperative MR image (obtained the day after the initial procedure). Furthermore, 9 children underwent repeat tumor resection after MRI-confirmed progressive tumor recurrence up to 10 years after the initial operation. Two of these patients also underwent a third resection, without subsequent radiation therapy, and have experienced 8 and 12 years of tumor-free follow-up thereafter, respectively. A total of 15% of the patients required treatment for persistent hydrocephalus. Low-grade cerebellar astrocytoma is a surgical disease, in need of long-term follow-up, but with excellent long-term results. Nine percent of the children in this study underwent repeated surgery due to progressive tumor recurrence, and 15% were treated for persistent hydrocephalus.

Multicenter study of pectus excavatum, final report: complications, static/exercise pulmonary function, and anatomic outcomes.

PubMed

Kelly, Robert E; Mellins, Robert B; Shamberger, Robert C; Mitchell, Karen K; Lawson, M Louise; Oldham, Keith T; Azizkhan, Richard G; Hebra, Andre V; Nuss, Donald; Goretsky, Michael J; Sharp, Ronald J; Holcomb, George W; Shim, Walton K T; Megison, Stephen M; Moss, R Lawrence; Fecteau, Annie H; Colombani, Paul M; Cooper, Dan; Bagley, Traci; Quinn, Amy; Moskowitz, Alan B; Paulson, James F

2013-12-01

A multicenter study of pectus excavatum was described previously. This report presents our final results. Patients treated surgically at 11 centers were followed prospectively. Each underwent a preoperative evaluation with CT scan, pulmonary function tests, and body image survey. Data were collected about associated conditions, complications, and perioperative pain. One year after treatment, patients underwent repeat chest CT scan, pulmonary function tests, and body image survey. A subset of 50 underwent exercise pulmonary function testing. Of 327 patients, 284 underwent Nuss procedure and 43 underwent open procedure without mortality. Of 182 patients with complete follow-up (56%), 18% had late complications, similarly distributed, including substernal bar displacement in 7% and wound infection in 2%. Mean initial CT scan index of 4.4 improved to 3.0 post operation (severe >3.2, normal = 2.5). Computed tomography index improved at the deepest point (xiphoid) and also upper and middle sternum. Pulmonary function tests improved (forced vital capacity from 88% to 93%, forced expiratory volume in 1 second from 87% to 90%, and total lung capacity from 94% to 100% of predicted (p < 0.001 for each). VO2 max during peak exercise increased by 10.1% (p = 0.015) and O2 pulse by 19% (p = 0.007) in 20 subjects who completed both pre- and postoperative exercise tests. There is significant improvement in lung function at rest and in VO2 max and O2 pulse after surgical correction of pectus excavatum, with CT index >3.2. Operative correction significantly reduces CT index and markedly improves the shape of the entire chest, and can be performed safely in a variety of centers. Copyright © 2013 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Comparison of outcomes according to the operation for type A esophageal atresia

PubMed Central

Huh, Yeon-Ju; Kim, Hyun-Young; Lee, Seong-Cheol; Park, Kwi-Won

2014-01-01

Purpose The purpose was to evaluate outcomes according to different operative strategies of type A esophageal atresia (EA). Methods All patients who underwent surgery for type A EA between 1980 and 2011 were included. Patients were divided into 2 groups: E-E group included patients who received esophageal end-to-end anastomosis, whereas E-G group included patients who received esophago-gastric tube anastomosis. Results Twenty-two patients were included. The median gestational age was 37.5 weeks. The median birth weight was 2.5 kg. Twenty-one patients underwent gastrostomy as initial procedures, and one patient underwent primary esophageal end-to-end anastomosis. The median gap between both esophageal ends was six vertebral distance (VD). Seven patients underwent primary anastomosis of the esophagus, and 14 patients underwent gastric replacement. Three patients (13.6%) had anastomotic leakage and 10 patients (45.5%) had anastomotic stenosis. Most of the patients (90.9%) had gastroesophageal reflux, but only two patients required antireflux surgery. The median VD was significantly shorter in E-E group than in E-G group (3 VD vs. 6 VD). Stenosis was significantly more often in E-E group, but there was no significant difference in leakage and reflux symptoms. Conclusion The treatment for type A EA can include E-E anastomosis or E-G anastomosis, depending on the length of the end-to-end interval after performing gastrostomy. Appropriate tension and blood flow in the anastomosis site are essential for preventing postoperative stenosis and leakage, and esophageal replacement with gastric tube is believed to be feasible and safe in cases where excessive tension is present. PMID:24761413

Traumatic pancreatic pseudocysts.

PubMed

Popoola, D; Lou, M A; Sims, E H

1983-05-01

At the Martin Luther King, Jr, General Hospital in Los Angeles, during the period from June 1972 to April 1981, seven patients underwent surgery for traumatic pancreatic pseudocysts. The overall average age was 28 and the average hospital stay was 31 days. Ultrasound was the most useful test for diagnosis and follow-up. Preoperatively, serum amylases were not consistently elevated. Overall recurrences and complications totaled 57 percent. There were no deaths. The authors consider a large cystogastrostomy the treatment of choice for mature cysts that are satisfactorily adherent to the stomach. The second preference is a Roux-en-Y cystojejunostomy. External drainage was employed for acute cysts that required drainage. A distal pancreatectomy was performed for patients with small pancreatic tail pseudocysts. Patients who underwent acute drainage were usually drained externally and had a poorer outcome than patients who were operated on later with internal drainage. When compared with another group of 15 alcoholic patients who were operated on for pancreatic pseudocysts, patients with traumatic pseudocysts had a poorer outcome.

The operative management of children with complex perianal Crohn's disease.

PubMed

Seemann, Natashia M; King, Sebastian K; Elkadri, Abdul; Walters, Thomas; Fish, Joel; Langer, Jacob C

2016-12-01

Perianal Crohn's disease (PCD) can affect both quality of life and psychological wellbeing. A subset of pediatric patients with complex PCD require surgical intervention, although appropriate timing and treatment regimens remain unclear. This study aimed to describe a large pediatric cohort in a tertiary center to determine the range of surgical management in children with complex PCD. A retrospective review of children requiring operative intervention for PCD over 13 years (2002-2014) was performed. PCD was divided into simple and complex based on the type of surgical procedure, and the two groups were compared. The 57 children were divided into two groups: the simple group (N=43) underwent abscess drainage ± seton insertion alone, and the complex group (N=14) underwent loop ileostomy ± more extensive surgery. In the complex group, females were more predominant (57% of complex vs 30% of simple), and the average age at diagnosis was lower. Anti-TNF therapy was utilized in 79.1% of simple and 100% of complex PCD. All 14 complex patients underwent a defunctioning ileostomy, with 7 requiring further operations (subtotal colectomy=4, proctocolectomy ± anal sparing=5, plastic surgery reconstruction with perineal flap/graft=4). Complex PCD represents a small but challenging subset of patients in which major surgical intervention may be necessary to alleviate the symptoms of this debilitating condition. retrospective case study with no control group - level IV. Copyright © 2016 Elsevier Inc. All rights reserved.

Laparoscopic approach to Meckel's diverticulum.

PubMed

Papparella, Alfonso; Nino, Fabiano; Noviello, Carmine; Marte, Antonio; Parmeggiani, Pio; Martino, Ascanio; Cobellis, Giovanni

2014-07-07

To retrospective review the laparoscopic management of Meckel Diverticulum (MD) in two Italian Pediatric Surgery Centers. Between January 2002 and December 2012, 19 trans-umbilical laparoscopic-assisted (TULA) procedures were performed for suspected MD. The children were hospitalized for gastrointestinal bleeding and/or recurrent abdominal pain. Median age at diagnosis was 5.4 years (range 6 mo-15 years). The study included 15 boys and 4 girls. All patients underwent clinical examination, routine laboratory tests, abdominal ultrasound and technetium-99m pertechnetate scan, and patients with bleeding underwent gastrointestinal endoscopy. The abdominal exploration was performed with a 10 mm operative laparoscope. Pneumoperitoneum was established based on the body weight. Systematic overview of the peritoneal cavity allowed the ileum to be grasped with an atraumatic instrument. The complete exploration and surgical treatment of MD were performed extracorporeally, after intestinal exteriorization through the umbilicus. All patients' demographics, main clinical features, diagnostic investigations, operative time, histopathology reports, conversion rate, hospital stay and complications were registered and analyzed. MD was identified in 17 patients, while 1 had an ileal duplication and 1 a jejunal hemangioma. Fifteen patients had painless intestinal bleeding, while 4 had recurrent abdominal pain and exhibited cyst like structures in an ultrasound study. Eleven patients had a positive technetium-99m pertechnetate scan. In the patients with bleeding, gastrointestinal endoscopy did not name the source of hemorrhage. All patients were subjected to a TULA surgical procedure. An intestinal resection/anastomosis was performed in 14 patients, while 4 had a wedge resection of the diverticulum and 1 underwent stapling diverticulectomy. All surgical procedures were performed without conversion to open laparotomy. Mean operative time was 75 min (range 40-115 min). No major surgical complications were recorded. The median hospital stay was 5-7 d (range 4-13 d). All patients are asymptomatic at a median follow up of 4, 5 years (range 10 mo-10 years). Trans-umbilical laparoscopic-assisted Meckel's diverticulectomy is safe and effective in the treatment of MD, with excellent results.

Trans-oral partial epiglottidectomy to treat dysphagia in post-treatment head and neck cancer patients: a preliminary report

PubMed Central

Jamal, Nausheen; Erman, Andrew; Chhetri, Dinesh K.

2013-01-01

Objectives To determine symptoms and findings in patients with dysphagia related to epiglottic dysfunction. To analyze outcomes in patients who underwent partial epiglottidectomy due to dysphagia related to epiglottic dysfunction Study Design Review and analysis of clinical data obtained as part of the diagnosis and treatment of patients with dysphagia related to epiglottic dysfunction. Methods A retrospective review was performed of all post-treatment head and neck cancer patients who underwent epiglottidectomy at a single tertiary care referral center. Objective pre- and post-procedure swallow findings, endoscopic evaluation, and subjective improvement based on patient self-report were reviewed. Results Seven patients were identified based on endoscopic evaluation and modified barium swallow study (MBSS) as having epiglottic pathology leading to dysphagia. Specific anatomic and functional findings included thickening of the epiglottis, absence of epiglottic deflection, vallecular bolus retention during and after the swallow, and bolus backflow from the pharynx to the oral or nasal cavity. Partial epiglottidectomy was performed in these patients. Post-operative MBSS was analyzed for changes in swallow efficiency and safety. Nearly all patients demonstrated improved pharyngeal bolus passage with little to no added swallowing morbidity. Conclusions Preliminary findings suggest a role for partial epiglottidectomy in post-treatment head and neck cancer patients with swallowing disorders. Ideal candidates have intact tongue base contraction and poor retroflexion of the epiglottis, which result in bolus obstruction at the level of the valleculae. Partial epiglottic resection enables improved bolus passage in the pharyngeal phase. Minimal post-operative morbidity occurs in the appropriately selected patient. PMID:23794244

Clinical assessment of diode laser-assisted endoscopic intrasphenoidal vidian neurectomy in the treatment of refractory rhinitis.

PubMed

Lai, Wen-Sen; Cheng, Sheng-Yao; Lin, Yuan-Yung; Yang, Pei-Lin; Lin, Hung-Che; Cheng, Li-Hsiang; Yang, Jinn-Moon; Lee, Jih-Chin

2017-12-01

For chronic rhinitis that is refractory to medical therapy, surgical intervention such as endoscopic vidian neurectomy (VN) can be used to control the intractable symptoms. Lasers can contribute to minimizing the invasiveness of ENT surgery. The aim of this retrospective study is to compare in patients who underwent diode laser-assisted versus traditional VN in terms of operative time, surgical field, quality of life, and postoperative complications. All patients had refractory rhinitis with a poor treatment response to a 6-month trial of corticosteroid nasal sprays and underwent endoscopic VN between November 2006 and September 2015. They were non-randomly allocated into either a cold instrument group or a diode laser-assisted group. Vidian nerve was excised with a 940-nm continuous wave diode laser through a 600-μm silica optical fiber, utilizing a contact mode with the power set at 5 W. A visual analog scale (VAS) was used to grade the severity of the rhinitis symptoms for quality of life assessment before the surgery and 6 months after. Of the 118 patients enrolled in the study, 75 patients underwent cold instrument VN and 43 patients underwent diode laser-assisted VN. Patients in the laser-assisted group had a significantly lower surgical field score and a lower postoperative bleeding rate than those in the cold instrument group. Changes in the VAS were significant in preoperative and postoperative nasal symptoms in each group. The application of diode lasers for vidian nerve transection showed a better surgical field and a lower incidence of postoperative hemorrhage. Recent advancements in laser application and endoscopic technique has made VN safer and more effective. We recommend this surgical approach as a reliable and effective treatment for patients with refractory rhinitis.

Short-Term Adverse Outcomes After Deep Brain Stimulation Treatment in Patients with Parkinson Disease.

PubMed

Hu, Kejia; Moses, Ziev B; Hutter, Matthew M; Williams, Ziv

2017-02-01

Despite ongoing progress in our understanding of long-term outcomes after neuromodulation procedures, acute adverse outcomes shortly after deep brain stimulation (DBS) treatment have remained remarkably limited. To identify risk factors associated with acute 30-day outcomes after DBS treatment in patients with Parkinson disease (PD). We evaluated patients who underwent DBS treatment for PD from 2005 to 2014 through the American College of Surgeons National Surgical Quality Improvement Program database. We used bivariate analysis and multivariate logistic regression to identify short-term postoperative outcomes, including 30-day complication, discharge destination, and unplanned readmission. Overall, 650 patients with PD underwent DBS procedures and complications were identified in 32 patients (4.9%). Of 481 patients who had complete discharge data, 18 patients (3.7%) were discharged to a facility and 16 patients (3.3%) experienced an unplanned readmission. Patients with PD who were obese (P = 0.045), who had preoperative anemia (P = 0.008), and who experienced longer operative durations (P = 0.01) had increased odds of postoperative complications. Inpatient status (P = 0.001), dependent functional status (P < 0.001), and anemia (P = 0.043) were all associated with discharge to a facility other than home. Longer operative duration (P = 0.013), anemia (P = 0.036), and dependent functional status (P = 0.03) were significantly associated with unplanned readmission. As expected, complications increased the likelihood of unplanned readmission (P < 0.001). This study provides individualized estimates of the risks associated with short-term adverse outcomes based on patient demographics and comorbidities. These data can be used as an adjunct for short-term risk stratification of patients with PD being considered for DBS treatment. Copyright © 2016 Elsevier Inc. All rights reserved.

Improvement of quality of life in patients with benign goiter after surgical treatment.

PubMed

Bukvic, Branka R; Zivaljevic, Vladan R; Sipetic, Sandra B; Diklic, Aleksandar D; Tausanovic, Katarina M; Paunovic, Ivan R

2014-08-01

A quality of life (QoL) assessment is considered an important outcome measure in the treatment of benign thyroid diseases. The aims of this study were to analyze the impact of different surgical treatments on QoL in patients with benign thyroid diseases and to evaluate factors correlating with the QoL outcomes. A prospective longitudinal study was conducted. One hundred thirty-two patients met the inclusion/exclusion criteria and completed the disease-specific questionnaire, thyroid patient-reported outcome (ThyPRO), before surgery and after 6 months. Preoperative and postoperative QoL outcomes were compared and correlating factors were analyzed. Indication for surgery was euthyroid goiter, toxic goiter, and suspicious malignant thyroid disease in 58.3, 29.5, and 12.1 % of the patients, respectively. None of the patients had overtly toxic goiter. There were 65.2 % of the patients who underwent total thyroidectomy, while 34.8 % underwent hemithyroidectomy. The total postoperative complication rate was 5.3 %. QoL improved significantly after surgical treatment, independent of the extent of performed surgery. The most affected domain, pre- and postoperative, was for tiredness. QoL improvement was significant for women in all domains, while for men, it was significant in only three domains (goiter symptoms, emotional susceptibility, and cosmetic complaints) and in overall QoL. Younger patients had significantly better cognitive functioning and daily life, while elderly patients had significantly less cosmetic complaints. The factors that significantly correlated with improvement of QoL in different domains were lower education level, duration of disease, and microcarcinoma at final histology. QoL in patients with benign thyroid diseases improves significantly after operative treatment, independent of the extent of the operation.

Fertility outcome of laparoscopic treatment in patients with severe endometriosis and repeated in vitro fertilization failures.

PubMed

Soriano, David; Adler, Iris; Bouaziz, Jerome; Zolti, Matti; Eisenberg, Vered H; Goldenberg, Mordechai; Seidman, Daniel S; Elizur, Shai E

2016-10-01

To evaluate fertility outcomes in infertile women with severe endometriosis (The revised American Fertility Society classification [AFS] 3-4) and repeated IVF failures, who underwent surgery due to exacerbation of endometriosis-related symptoms. Retrospective cohort study. University hospital. All women who failed IVF treatment before surgery and who underwent laparoscopic surgery for severe endometriosis between January 2006 and December 2014. All patients were operated by highly skilled surgeons specializing in laparoscopic surgery for advanced endometriosis. Only patients with evidence of endometriosis in the pathology specimens were included in this study. Delivery rate after surgery. Seventy-eight women were included in the present study. All women were diagnosed with severe endometriosis during surgery (AFS 3-4) and all women had experienced failed IVF treatments before surgery. All women were symptomatic before their surgery. After surgical treatment 33 women (42.3%) delivered. Three women (9%) conceived spontaneously and all other women conceived after IVF treatment. Women who delivered were younger (32.5 [±4.1] years vs. 35.5 [±3.8] years), were less often diagnosed with diminished ovarian reserve before surgery (6% vs. 28.8%), and were more often diagnosed with normal uterine anatomy (by preoperative transvaginal ultrasound and during operation). In addition, performing salpingectomy during surgery was associated with a trend of improvement in delivery rates after surgery (70% in women who delivered vs. 51% in women who failed to deliver). Symptomatic women with severe endometriosis and repeated IVF implantation failures may benefit from extensive laparoscopic surgery when performed by an experienced multidisciplinary surgical team to improve IVF outcome. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Ligation of Intersphincteric Fistula Tract Is Suitable for Recurrent Anal Fistulas from Follow-Up of 16 Months.

PubMed

Xu, Yansong; Tang, Weizhong

2017-01-01

Since 2007, ligation of the intersphincteric fistula tract (LIFT) for the management of anal fistula was all introduced with initial success and excitement. It remains controversial which surgical procedure is suitable for transsphincteric fistula, especially to complex anal fistula. This retrospective study was designed to evaluate the results in patients with recurrent anal fistula by LIFT. A retrospective study of 55 complex fistula patients who underwent LIFT procedure in a single medical center was analyzed. Patients and fistula characteristics, complications, and recurrences were reviewed. All 55 patients underwent the procedure with a median follow-up of 16 months. Median operative time was 44 (range 23-88) minutes. Of the 55 patients, 33 (60%) healed completely and did not require any further surgical treatment at end of follow-up. Twenty-two (40%) recurrences and six complications were observed. Compared with patients who had undergone more than two surgical procedures, LIFT was more suitable for patients who had undergone one to two surgical procedures, and significant difference was observed in number of operations before LIFT ( p = 0.002). Clinicians can consider the use of LIFT for the treatment of recurrent anal fistulas. A larger number of patients and prospective study are needed to be performed.

Primary cardiac sarcoma complicated with cerebral infarction and brain metastasis: A case report and literature review.

PubMed

Sun, Yun-Peng; Wang, Xuan; Gao, Yong-Sheng; Zhao, Song; Bai, Yang

2017-12-12

In large autopsy series, the estimated frequency of primary tumors of the heart ranges from 0.0017% to 0.33%. Approximately 25% of primary cardiac tumors are malignant, and nearly 20% of these are sarcomas. To date, a completely feasible surgical resection remains the major treatment measure of cardiac sarcoma, especially for recurrent focal cardiac sarcoma and the recurrence of a restrictive metastasis. Although characteristically medical treatments are recommended, there is no consistent opinion for adjuvant radiotherapy and chemotherapy following an operation. Since these tumors usually undergo extensive spread by the time that the diagnosis is established, the prognosis of cardiac sarcoma remains poor. In this report, we described a case who underwent initial cardiac tumor resection, and was confirmed to be a pleomorphic undifferentiated sarcoma based on pathological findings. However, the patient complicated with cerebral infarction and subsequent brain metastasis sarcoma after the initial surgery, which was confirmed by brain tissue pathology. During the course of therapy, the patient underwent three surgical operations and refused to accept any chemotherapy and radiotherapy intervention. To the best of our knowledge, this is the first case report describing a primary cardiac sarcoma complicated with cerebral infarction and brain metastasis. The management of primary cardiac sarcoma is also discussed.

[Operative treatment and remote results in patients with bronchoalveolar lung cancer].

PubMed

Uchikov, A; Batashki, I; Dimitrov, I; Uchikova, E; Belovezhdov, V; Bonev, P

2008-01-01

Bronchoalveolar pulmonary carcinoma (BAC) is a type of adenocarcinoma with an increasing frequency. Because BAC rarely metastasize outside the thorax, the postoperative results are good. We present 28 patients with BAC, operated in the clinic for a period of 7 years--12 patients with an infiltrative form of BAC, 16 patients with nodular form 12 patients underwent lobectomy, 15 patients--pneumonectomy, and 1 patient--bilobectomy. The 5-years-survival rate is 50%. We found a better 5-years survival rate for the patients with BAC in comparison with the other histological types of non-small cell pulmonary carcinoma

[Laparoscopic pyeloplasty for hydronephrosis of horseshoe kidney].

PubMed

Guliev, B G

2016-11-01

Horseshoe kidney is often associated with other congenital abnormalities and obstruction of pyeloureteral segment (PUS). The aim of our study was to evaluate the results of laparoscopic pyeloplasty (LP) in patients with hydronephrosis of horseshoe kidney. From February 2010 to March 2016, 130 patients underwent LP. Ten (7.7%) of them (6 men and 4 women) had a hydronephrosis of horseshoe kidney. Left and right PUS obstruction were diagnosed in 6 and 4 patients, respectively. All the patients underwent PL transperitoneally using the Anderson-Hynes method. In patients with left hydronephrosis, surgery was performed by transmesenteric access. There were no cases of conversion to open surgery and drainage urine leakage. Exacerbation of chronic pyelonephritis was observed in 2 cases. Operating time ranged from 125 to 160 minutes (median 130 minutes), time of performing pyeloureteral anastomosis - from 50 to 105 minutes. Patients were ambulated within the first day after surgery, the length of hospital stay was 3 - 4 days. One patient with recurrent strictures of PUS 8 months after the LP underwent retrograde endopyelotomy with the placement of endopyelotomy stent. The effectiveness of operations over a 6-38 month follow-up was 90%. LP is an effective and minimally invasive treatment for patients with hydronephrosis of horseshoe kidney. In a left PUS obstruction, pyeloplasty can be performed using transmesenteric access.

Central Tendon Injuries of Hamstring Muscles: Case Series of Operative Treatment.

PubMed

Lempainen, Lasse; Kosola, Jussi; Pruna, Ricard; Puigdellivol, Jordi; Sarimo, Janne; Niemi, Pekka; Orava, Sakari

2018-02-01

As compared with injuries involving muscle only, those involving the central hamstring tendon have a worse prognosis. Limited information is available regarding the surgical treatment of central tendon injuries of the hamstrings. To describe the operative treatment and outcomes of central tendon injuries of the hamstrings among athletes. Case series; Level of evidence, 4. Eight athletes (6 top level, 2 recreational) with central hamstring tendon injuries underwent magnetic resonance imaging and surgical treatment. The indication for surgery was recurrent (n = 6) or acute (n = 2) central hamstring tendon injury. All patients followed the same postoperative rehabilitation protocol, and return to play was monitored. Magnetic resonance imaging found a central tendon injury in all 3 hamstring muscles (long head of the biceps femoris, semimembranosus, and semitendinosus) with disrupted tendon ends. In acute and recurrent central tendon injuries, full return to play was achieved at 2.5 to 4 months. There were no adverse events during follow-up. Central tendon injuries of the hamstrings can be successfully repaired surgically after acute and recurrent ruptures.

Return-to-Play Outcomes in Professional Baseball Players After Medial Ulnar Collateral Ligament Injuries: Comparison of Operative Versus Nonoperative Treatment Based on Magnetic Resonance Imaging Findings.

PubMed

Ford, Gregory M; Genuario, James; Kinkartz, Jason; Githens, Thomas; Noonan, Thomas

2016-03-01

The medial ulnar collateral ligament (UCL) is the primary static stabilizer to valgus stress of the elbow. Injuries to the UCL are common in baseball pitchers. In the 1970s, reconstructive surgery was developed. Return-to-play (RTP) rates of 67% to 95% after reconstruction have been reported. There is a paucity of published studies among professional baseball players reporting RTP with nonoperative treatment. To identify professional baseball players' ability to RTP after the nonoperative treatment of UCL injuries based on the magnetic resonance imaging (MRI) grade. Case series; Level of evidence, 4. A review of elbow injuries among a professional baseball organization from 2006 to 2011 was performed. MRI was performed on all players. Forty-three UCL injuries were diagnosed. Treatment included rehabilitation, surgery, or both. Rates of RTP and return to the same level of play or higher (RTSP) were calculated and correlated with the MRI grade, location of injury, and player position. MRI grading was as follows: I, intact ligament with or without edema; IIA, partial tear; IIB, chronic healed injury; and III, complete tear. Forty-three UCL injuries in 43 players were diagnosed. Eight had complete tears (grade III), were treated operatively with UCL reconstruction, and had an RTP rate of 75% and RTSP rate of 63% (5/8 returned to the same level and 1 to a lower level). All 8 were pitchers. The remaining 35 players had incomplete injuries (4 grade I, 8 grade IIA, and 23 grade IIB), consisting of 24 pitchers and 11 positional players. Of these 35 players, 1 underwent surgery without attempted rehabilitation, 3 initiated rehabilitation until MRI was performed and then underwent surgery, and 3 underwent surgery after failed rehabilitation. The 7 players who underwent UCL reconstruction surgery had an RTP rate of 100% and RTSP rate of 86% (6/7 returned to the same level and 1 to a lower level). The remaining 28 with nonoperative treatment had both RTP and RTSP rates of 93% (26/28 returned to the same level and 0 to a lower level). Of these, 10 were positional players with an RTSP rate of 90%, and 18 were pitchers with an RTSP rate of 94%. Of all players with incomplete UCL injuries who completed nonoperative rehabilitative treatment (n = 31), 26 had a successful RTSP (84%). Incomplete UCL injuries in professional baseball players can be successfully treated nonoperatively in the majority of cases. Pitchers are more likely to have complete tears leading to surgery. MRI grading of UCL injuries can help predict RTP and the need for surgery. © 2016 The Author(s).

Nd:YAG laser therapy for rectal and vaginal venous malformations.

PubMed

Gurien, Lori A; Jackson, Richard J; Kiser, Michelle M; Richter, Gresham T

2017-08-01

Limited therapeutic options exist for rectal and vaginal venous malformations (VM). We describe our center's experience using Nd:YAG laser for targeted ablation of abnormal veins to treat mucosally involved pelvic VM. Records of patients undergoing non-contact Nd:YAG laser therapy of pelvic VM at a tertiary children's hospital were reviewed. Symptoms, operative findings and details, complications, and outcomes were evaluated. Nine patients (age 0-24) underwent Nd:YAG laser therapy of rectal and/or vaginal VM. Rectal bleeding was present in all patients and vaginal bleeding in all females (n = 5). 5/7 patients had extensive pelvic involvement on MRI. Typical settings were 30 (rectum) and 20-25 W (vagina), with 0.5-1.0 s pulse duration. Patients underwent the same-day discharge. Treatment intervals ranged from 14 to 180 (average = 56) weeks, with 6.1-year mean follow-up. Five patients experienced symptom relief with a single treatment. Serial treatments managed recurrent bleeding successfully in all patients, with complete resolution of vaginal lesions in 40% of cases. No complications occurred. Nd:YAG laser treatment of rectal and vaginal VM results in substantial improvement and symptom control, with low complication risk. Given the high morbidity of surgical resection, Nd:YAG laser treatment of pelvic VM should be considered as first line therapy.

Outcomes of radiofrequency ablation (RFA) and CO2 laser for early glottic cancer.

PubMed

Shuang, Yu; Li, Chao; Zhou, Xuan; Huang, Yongwang; Zhang, Lun

2016-01-01

In the present study, the voice and functional outcomes of radiofrequency ablation (RFA) and CO2 laser for early glottic cancer were evaluated. One hundred sixty eight patients with early glottic cancer from October 2007 to June 2015 were included. Ninety-seven patients underwent RFA and seventy-one patients underwent CO2 laser. The operation time and score of visual analog scale (VAS) for pain on the second day after surgery were recorded. The electronic laryngoscopy was performed at one week, one month and three months of postoperation. The operation time in RFA was shorter than that in CO2 laser (8.52±1.43min vs. 11.76±1.67min, P<0.05). There was no statistical difference in VAS scores between two operation methods (2.86±0.52 vs. 2.89±0.68, P>0.05). One month after operation, the mucosal recovery in RFA group was better than that in CO2 laser group (P<0.05). The alterations of acoustic parameters Jitter, Shimmer and HNR at three time points after operation showed statistical significances in both RFA and CO2 laser groups (P<0.05). The significant differences in acoustic parameters between two groups were also observed (P<0.05). There were no differences in three-year survival rate, local recurrence rate, recurrence rate with anterior commissure involvement and postoperative adhesion rate with anterior commissure between the patients with RFA and CO2 laser (P>0.05). No patient underwent tracheotomy and had symptoms of bucking, dyspnea, severe pain, hemoptysis and other serious complications. Both RFA and CO2 laser are safe and effective for the treatment of early glottic cancer. RFA has the advantage of quick voice recovery, low mucosa injury and short operation time, which is worthy for wide clinical application. Copyright © 2016 Elsevier Inc. All rights reserved.

[Diagnosis and surgical treatment of Castleman's disease].

PubMed

Ma, Shi-hong; Liu, Qin-jiang; Zhang, You-cheng; Yang, Rong

2011-04-26

To explore the clinical features and surgical treatment of tumors associated with Castleman's disease (CD). The clinical profiles of 19 patients with neck giant lymph node hyperplasia were analyzed retrospectively. There were 8 males and 11 females with a median age of 40 years old (range: 7 - 74). The tumor locations were neck (n = 12), neck & mediastinal cavity (n = 2), axillary fossa (n = 2), retroperitoneal area (n = 2) and abdominal cavity (n = 1). Eighteen of them underwent surgical resection of tumor or lymph nodes. All were diagnosed as CD by pathological examinations. There were 16 localized CD (LCD) including hyaline vascular type (HV type, n = 11), mixed type (mix type, n = 4) and plasma cell type-Hodgkin's disease (n = 1). Among 3 multicentric CD (MCD), there were 2 case of plasma cell type (PC type) and 1 case of mixed type (mix type). Long-term survival was achieved in 19 cases among which 1 case of plasma cell type MCD survived for 5 years and underwent a second operation and postoperative chemotherapy of CVP (cyclophosphamide, vincristine & prednisone) regimen for 3 cycles due to recurrence in 2 years and 1 case of plasma cell type LCD-Hodgkin's disease survived for 15 months and underwent a second operation and postoperative chemotherapy of ABVD (adriamycin, bleomycin, vinblastine & dacarbazine)regimen for 6 cycles due to recurrence in 6 months. One case of plasma cell type MCD in abdominal cavity on chemotherapy of CHOP (cyclophosphamide, hydroxydaunorubicin, vincristine & prednisone) regimen for 6 cycles was discharged after a successful management of intestinal obstruction. The major clinical symptom of CD is a gradually enlarging painless mass. Surgical resection of tumor remains the first-line treatment for localized CD and the prognosis is excellent. Multicentric and plasma cell type CDs are prone to recurrence and transformation to lymphoma. And their first-line therapeutic should encompass multi-modality regimens of surgery and adjuvant chemotherapy. However, the clinical prognosis is still poor.

Topical infliximab for the suppression of wound healing following experimental glaucoma filtration surgery

PubMed Central

Turgut, Burak; Eren, Kenan; Akın, Mehmet Mustafa; Demir, Tamer; Kobat, Sabiha

2014-01-01

Background The purpose of this work was to look into the effects of infliximab on wound healing in experimental glaucoma filtration surgery and to compare the antifibrotic effects of this agent to that of mitomycin-C (MMC). Methods Twenty-eight male New Zealand White rabbits were randomly assigned to four groups, each including seven rabbits: control group, sham group, MMC group, and infliximab group. The rabbits in the control group were not operated on and did not receive any treatment. The rabbits in the sham group underwent trabeculectomy and had one drop of saline instilled four times a day for 14 days. The rabbits in the MMC treatment group underwent trabeculectomy, and a sponge soaked in 0.4 mg/mL MMC was applied intraoperatively to the scleral surgical site for three minutes. The rabbits in the infliximab treatment group underwent trabeculectomy and one drop of 10 mg/mL infliximab was instilled four times a day for 14 days after surgery. On day 14 of the experiment, the operated and control eyes were enucleated and histologically and immunohistochemically analyzed. Results The mean fibroblast and mononuclear cell (MNC) numbers and the mean immunostaining intensities of transforming growth factor-β (TGF-β), fibroblast growth factor-β (FGF-β), and platelet-derived growth factor (PDGF) in the sham group were higher than those of the control group (P<0.01). The mean fibroblast and MNC numbers and the mean immunostaining intensities of TGF-β, FGF-β, and PDGF in the MMC and infliximab groups were statistically significantly lower than those of the sham group (P<0.01). The mean fibroblast and MNC numbers and the mean TGF-β, FGF-β, and PDGF immunostaining intensities of the MMC and infliximab groups were similar (P>0.05). Conclusion Our study suggests that topical infliximab effectively suppresses the subconjunctival wound healing response after experimental glaucoma filtration surgery, reducing the MNC and fibroblast numbers and immunostaining intensities of TGF-β, FGF-β, and PDGF. PMID:24851041

Treatment of gastric epithelial tumours by endoscopic submucosal dissection using an insulated-tip diathermic knife

PubMed Central

Hua, Xu Li; Bo, Qian Jun; Gen, Gu Liu; Fei, Lu; Min, Wang Ya; Ming, Li Yu; Sheng, Lu Hua

2011-01-01

BACKGROUND: Endoscopic submucosal dissection (ESD) is a promising technique for the treatment of large, pre- and early malignant gastrointestinal lesions. OBJECTIVE: To assess the rates of en bloc resection, incidence of complications, procedure times and therapeutic outcomes of ESD using an insulated-tip diathermic knife; and to investigate predictors of these outcomes based on the final pathological features of biopsy specimens. METHODS: One hundred twenty patients with endoscopically suspected gastric epithelial tumours who were treated with ESD from January 2006 to December 2009 were evaluated. RESULTS: The mean diameter of the gastric epithelial tumours in the present cohort was 1.88 cm. The mean diameter of the resected specimens was 3.33 cm. The en bloc resection rate was 90% (108 of 120). The median length of the operation was 64.6 min. The bleeding and perforation complication rates were 5.0% (six of 120) and 2.5% (three of 120), respectively. Of 10 gastric tumours initially diagnosed as adenocarcinoma on biopsy, four were found to be low-grade dysplasia and six were found to be high-grade dysplasia after resection and final pathological examination. A total of 112 (93.33%) patients underwent curative treatment, eight patients (6.67%) underwent noncurative treatment with ESD, and two patients (1.67%) experienced local recurrence and subsequently underwent surgery. CONCLUSIONS: ESD is a promising local curative treatment option for gastric epithelial tumours, but still carries the risks of bleeding and/or perforation. Differences in the interpretation of histological results among different pathologists and/or between biopsy specimens before ESD and the en bloc tissue specimens after ESD will result in discrepancies. PMID:21321682

Does osteomyelitis in the feet of patients with diabetes really recur after surgical treatment? Natural history of a surgical series.

PubMed

Aragón-Sánchez, J; Lázaro-Martínez, J L; Hernández-Herrero, C; Campillo-Vilorio, N; Quintana-Marrero, Y; García-Morales, E; Hernández-Herrero, M J

2012-06-01

The aim of this study was to determine the rate of recurrence, reulceration and new episodes of osteomyelitis and the duration of postoperative antibiotic treatment in a prospective cohort of patients with diabetes who underwent conservative surgery for osteomyelitis. The prospective cohort included patients with diabetes and a definitive diagnosis of osteomyelitis who were admitted to the Diabetic Foot Unit (Surgery Department, La Paloma Hospital, Las Palmas de Gran Canaria, Spain) and underwent surgical treatment from 1 November 2007 to 30 May 2010. Eighty-one patients were operated on for osteomyelitis during the study period. Seven patients were lost to follow-up at different stages of the study. The median duration of follow-up was 101.8 weeks (quartile 1 = 56.6, quartile 3 = 126.7). Forty-eight patients (59.3%) underwent conservative surgery, 32 (39.5%) had minor amputations and there was one (1.2%) major amputation. Twenty patients (24.7%) required reoperation because of persistent infection. Postoperative antibiotic treatment over a median period of 36 days was provided. Wound healing was achieved by secondary intention for a median of 8 weeks. Sixty-five patients were available for follow-up after healing. The percentage of recurrence, reulceration, and new episodes of osteomyelitis was 4.6% (3/65), 43% (28/65) and 16.9% (11/65), respectively. Mortality during follow-up (excluding in-hospital deaths and patients lost to follow-up) was 13% (9/69). A low rate of recurrence of osteomyelitis after surgical treatment for osteomyelitis was achieved. Despite new episodes, our approach to managing this cohort of patients with diabetes and foot osteomyelitis achieved 98.8% limb salvage. © 2011 The Authors. Diabetic Medicine © 2011 Diabetes UK.

Variety of audiologic manifestations in patients with superior semicircular canal dehiscence.

PubMed

Chi, Fang-Lu; Ren, Dong-Dong; Dai, Chun-Fu

2010-01-01

To present diverse symptoms, signs, and findings on diagnostic tests of 11 patients with superior semicircular canal dehiscence (SSCD) syndrome and surgical treatments for dehiscence of 3 patients. Retrospective case review. Tertiary neurotologic and audiologic center. Patients with SSCD documented by history, physical examination, vestibular function testing, and high-resolution computed tomographic scans. Two patients underwent surgical procedures through middle fossa approach, and 1 patient underwent transmastoid repair. The rest underwent conservative treatments. Eleven patients were identified as SSCD. The variety of clinical manifestations, including 1) hearing presentations: mix hearing loss (4 of 11), conductive hearing loss (3 of 11), profound sensorineural hearing loss (2 of 11), and normal hearing (2 of 11); 2) vestibular manifestations: chronic disequilibrium (8 of 11), Tullio phenomenon (7 of 11), Hennebert sign (8 of 11), tinnitus (3 of 11), and autophony (3 of 11); and 3) accompanying disorders: encephalomeningocele (1 of 11). Abnormal nystagmus was identified in 3 patients. Dehiscence of bone overlying superior semicircular canal was confirmed by high-resolution computed tomographic scan in all cases. Three patients underwent operative management. (2 through the middle fossa approach and 1 through a transmastoid repair). Superior semicircular canal dehiscence demonstrates diverse and complex clinical features. Tegmental or petrosal bone rarefaction or mild dehiscences can be a harbinger or an aggressive cause of developing SSCD. No correlation was observed between the size of dehiscence and the severity of vestibular symptoms or the degree of hearing loss. Surgical repair of dehiscence can relieve symptoms with low morbidity.

Treatment Outcome of Reconstruction for Isolated Posterior Cruciate Injury: Subjective and Objective Evaluations.

PubMed

Ochiai, Satoshi; Hagino, Tetsuo; Senga, Shinya; Yamashita, Takashi; Haro, Hirotaka

2018-05-23

There is no consensus regarding the treatment method and outcome of posterior cruciate ligament (PCL) injury. We hypothesized that although the outcome of PCL reconstruction was favorable in terms of knee stability, the outcome was unsatisfactory in terms of patient-based assessments. The purpose of this study is to evaluate the treatment outcomes of knees that underwent reconstruction for PCL injury by subjective and objective assessments, and to analyze the correlation between various assessments. Twenty-three patients who underwent PCL reconstruction were studied. All reconstructions were performed arthroscopically by the single-bundle technique using a hamstring tendon autograft. Patients were evaluated clinically before operation and 24 months after operation using the 36-Item Short Form Health Survey (SF-36) which is a patient-based health assessment survey, Lysholm score, tibial translation ratio, Visual Analogue Scale (VAS) for pain, and range of motion (ROM) in the knee. The correlation of these assessment methods was analyzed. For the SF-36 survey, significant improvement was observed after operation in only 3 of 7 subscales compared with before surgery. Furthermore, the scores reached the national standard scores in only 3 subscales. While the Lysholm score and tibial translation ratio were improved significantly, no significant improvement in the VAS pain score was observed. For ROM assessment, approximately 30% of the patients had flexion restriction after operation, and the degree of restriction correlated positively with the VAS score. The present results indicated that although the outcome of PCL reconstruction was favorable in terms of knee stability and motor function, the outcome was unsatisfactory in terms of patient-based assessments. Since pain associated with flexion restriction appears to be a poor prognostic factor and there is a dissociation between subjective and objective assessments, improvement of the surgical method is necessary. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Analysis of the cephalometric changes in the first 3 months after spring-assisted cranioplasty for scaphocephaly.

PubMed

Ou Yang, O; Marucci, D D; Gates, R J; Rahman, M; Hunt, J; Gianoutsos, M P; Walsh, W R

2017-05-01

Spring-assisted cranioplasty (SAC) has become an accepted treatment for patients with sagittal craniosynostosis; however, the early effects of springs on skull dimensions have never been assessed with objective measurements in the literature. The present study evaluated the changes in skull dimensions and intracranial volume (ICV) during the first 3 months after SAC for sagittal synostosis. Sixteen patients with sagittal synostosis underwent SAC. The cephalic index (CI) and the distance between the spring foot plates were chronologically measured until spring removal at 3 months. Pre- and post-treatment CT scans available for 6 patients were used to assess changes in head shape. Thirteen patients underwent objective aesthetic assessment using pre- and post-operative photographs. Statistical analysis was performed using the linear mixed model for chronological data, t-test statistics for normative data comparisons and Wilcoxon's signed rank test for non-parametric data. For scaphocephalic patients, pre-operative and post-operative CIs were 0.70 and 0.74 (p = 0.001), respectively. Cranial widening towards normative values was observed (p = 0.0005). A continuous expansion in the distance between the spring foot plates was observed over the treatment period. Frontal and occipital angles were not affected by SAC despite apparent clinical improvements in frontal bossing and occipital prominence. CT analysis demonstrated relative reduction in the anterior cranial volume (p = 0.01) and relative expansion of the superior occipital volume (p = 0.03). Spring expansion was most marked in the hours following spring insertion. The expansion rate reduced to the minimum by day 1 post-operatively. Clinical benefits of SAC resulted from an increase in the bi-temporal width that camouflaged the frontal bossing. Improvement in occipital prominence was due to superior occipital volume expansion, allowing the occiput to remodel to a more rounded shape. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

Surgical treatment of chronic pancreatitis using Frey's procedure: a Brazilian 16-year single-centre experience.

PubMed

Gestic, Martinho Antonio; Callejas-Neto, Francisco; Chaim, Elinton Adami; Utrini, Murillo Pimentel; Cazzo, Everton; Pareja, Jose Carlos

2011-04-01

Surgical treatment of chronic pancreatitis is indicated for intractable pain. Frey's procedure is an accepted treatment for this disease. The aim of the present study was to describe a single-centre experience in the treatment of chronic pancreatitis using Frey's procedure. A retrospective analysis of 73 patients who underwent a Frey's procedure between 1991 to 2007 and had at least 1 year of follow-up. Demographics, indication for surgery, peri-operative complications and late outcomes were analysed. The median age was 39.9 years. Seventy out of the 73 (95.8%) patients were male. The median pre-operative body mass index (BMI) was 19.1 kg/m(2). All patients had abdominal pain, 34 (46.6%) of them daily and 13 (17.8%) weekly, with moderate or severe intensity in 98.6% (n= 72). The aetiology was secondary to alcohol in 70 patients (95.9%), with a median consumption of 278 g per day. The surgical morbidity rate was 28.7%; there were no deaths. Median post-operative follow-up was 77.0 months; 64 patients (91.4%) had complete pain relief and post-operative BMI was 22.4 kg/m(2) (P<0.001). All patients with pre-operative endocrine and exocrine insufficiencies showed no reversal of the situation. New onset insufficiencies appeared late. Frey's procedure was a safe and effective therapeutic option for the surgical treatment of patients with intractable pain caused by chronic pancreatitis. © 2011 International Hepato-Pancreato-Biliary Association.

Peroral endoscopic myotomy for achalasia in patients aged ≥ 65 years

PubMed Central

Li, Chen-Jie; Tan, Yu-Yong; Wang, Xue-Hong; Liu, De-Liang

2015-01-01

AIM: To investigate the safety and efficacy of peroral endoscopic myotomy (POEM) for achalasia in patients aged ≥ 65 years. METHODS: From November 2011 to August 2014, 15 consecutive patients (aged ≥ 65 years) diagnosed with achalasia were prospectively recruited and all underwent POEM at our institution. Eckardt score, lower esophageal sphincter (LES) pressure, esophageal diameter, SF-36 questionnaire, and procedure-related complications were used to evaluate the outcomes. RESULTS: All 15 patients were treated successfully by POEM, with a median operation time of 55 min. Median myotomy length was 10 cm. Three patients underwent circular myotomy and 12 full-thickness myotomies. Symptoms remitted in all cases during post-POEM follow-up of 6-39 mo. Eckardt score reduced significantly (pre-operation vs post-operation: 8.0 vs 1.0, P < 0.05). Median LES pressure decreased from 27.4 to 9.6 mmHg (P < 0.05). Median diameter of the esophagus was significantly decreased (pre-operation vs post-operation: 51.0 mm vs 30.0 mm, P < 0.05). Only one patient had reflux, which was resolved with oral proton pump inhibitors. No serious complications related to POEM were found. The quality of life of the 15 patients improved significantly after POEM. CONCLUSION: POEM is a safe and effective technique for treatment of achalasia in patients aged ≥ 65 years, with improvement in symptoms and quality of life. PMID:26290645

Laparoscopic promontofixation for the treatment of recurrent sigmoid neovaginal prolapse: case report and systematic review of the literature.

PubMed

Kondo, William; Ribeiro, Reitan; Tsumanuma, Fernanda Keiko; Zomer, Monica Tessmann

2012-01-01

Prolapse of a sigmoid neovagina, created in patients with congenital vaginal aplasia, is rare. In correcting this condition, preservation of coital function and restoration of the vaginal axis should be of primary interest. A 34-year-old woman with vaginal agenesis underwent vaginoplasty using sigmoid colon. Almost 6 years after the initial operation, she started complaining of a bearing-down sensation and an increase in vaginal discharge. She underwent 2 open surgeries and one vaginal surgery to treat the prolapse with no success. She came to our service and at vaginal examination the neovagina protruded approximately 5 cm beyond the hymen. The prolapse was treated successfully using a laparoscopic approach to suspend the neovagina to the sacral promontory (laparoscopic promontofixation). Prolapse of an artificially created vagina is a rare occurrence, without a standard treatment. Laparoscopy may be an alternative approach to restore the neovagina without compromising its function. Copyright © 2012 AAGL. Published by Elsevier Inc. All rights reserved.

Laparoscopic management of duodenal ulcer perforation: is it advantageous?

PubMed

Palanivelu, C; Jani, Kalpesh; Senthilnathan, P

2007-01-01

Surgery is the mainstay of treatment of patients with peptic duodenal perforation. With the advent of minimal access techniques, laparoscopy is being used for the treatment of this condition. Retrospective analysis of 120 consecutive patients (mean age 44.5 years; 111 men) with duodenal ulcer perforation who had undergone laparoscopic surgery. 87 patients had history of tobacco consumption, 12 were chronic NSAID users, 72 had Helicobacter pylori infection and 36 had a co-morbid condition. The mean time to surgery from onset of symptoms was 28.4 hours. The median operating time was 46 minutes. All patients underwent laparoscopic closure of the perforation with Graham's patch omentopexy; 12 patients underwent additional definitive ulcer surgery. The morbidity rate was 7.5%; no patient needed conversion to open surgery or died. The mean postoperative hospital stay was 5.8 days. Results of laparoscopic management of perforated peptic ulcer are encouraging, with no conversion to open surgery, low morbidity and no mortality.

Treatment effect of TUSPLV on recurrent varicocele

PubMed Central

Yan, Tian-Zhong; Wu, Xiao-Qiang; Wang, Zhi-Wei

2017-01-01

The aim of the study was to analyze the treatment effect of transumbilical single-port laparoscopic varicocelectomy (TUSPLV) on recurrent varicocele (VC). In order to compare the surgical effects of TUSPLV to traditional retroperitoneal ligation of the internal spermatic vein, 64 patients with recurrent VC were enrolled and divided into the control group (n=30) and the observation group (n=34). Patients in the control group underwent surgery using traditional retroperitoneal ligation of the internal spermatic vein, while those in the observation group underwent surgery using TUSPLV. The results showed that the time of operation and bleeding volume in the observation group were significantly lower. The occurrence and recurrence rates of periprocedural complications were considerably lower in the observation group. Differences were statistically significant (P<0.05). In terms of the pregnancy rate, the difference between the 2 groups had no statistical significance (P>0.05). We concluded that employing TUSPLV to treat recurrent VC was safe and effective. PMID:28123466

Surveillance of colorectal cancer: effectiveness of early detection of intraluminal recurrences on prognosis and survival of patients treated for cure.

PubMed

Barillari, P; Ramacciato, G; Manetti, G; Bovino, A; Sammartino, P; Stipa, V

1996-04-01

The authors evaluate the effectiveness of routine colonoscopy and marker evaluation in diagnosis of intraluminal recurrent cancer. Chart review was conducted on 481 patients who underwent curative resection for colorectal cancer between 1980 and 1990. Clinical visits were scheduled and carcinoembryonic antigen evaluation was performed every three months, and colonoscopy was performed preoperatively, 12 to 15 months after surgical treatment, and then with intervals of 12 to 24 months or when symptoms appeared. About 10 percent of patients developed intraluminal recurrences. More than one-half of metachronous lesions arose within the first 24 months, and median time to diagnosis was 25 months. Patients with left-sited tumors in the advanced stage had a higher risk of developing recurrent intraluminal disease. Twenty-nine patients underwent a second surgical operation, of which 17 cases were radical. In this group, the five-year survival was 70.6 percent, although no nonradically treated or nonresected patients survived longer than 31 months. Twenty-two patients were asymptomatic at time of diagnosis of recurrence, and of these, 12 patients underwent radical operation; on the other hand, of the 24 symptomatic patients, only 5 were treated radically. Carcinoembryonic antigen was the first sign of recurrence in eight cases. Colonoscopy must be performed within the first 12 to 15 months after operation, whereas an interval of 24 months between examinations seems sufficient to guarantee early detection of metachronous lesions. Serial tumor marker evaluation is of help in earlier diagnosis of local recurrences. Asymptomatic patients more frequently undergo another operation for cure and thus have a better survival rate.

Outcome Determining Factors for displaced Intra-articular Calcaneal Fractures treated operatively

PubMed Central

Chan, KL; Idham, HM; Izani, IM; Nahulan, T

2015-01-01

Introduction: Calcaneal fractures are caused by high energy trauma and mostly are intra-articular fractures. Nondisplaced intra-articular calcaneal fracture (IACF) can be treated non-operatively. However, displaced intra-articular need to be reduced and fixed anatomically to facilitate early ankle rehabilitation and minimize functional impairment. This study was done to find out the outcome of the IACF patients who underwent operative treatment. Methods: 62 patients with IACF were selected in this study and had been followed up from June 2009 to May 2013. They were placed into two groups; the operative treated and non-operative treated groups. Bilateral ankle lateral view plain radiographs were taken for comparison of the Bohler and Gissane angles. Both groups of patients were assessed by the Maryland Foot Score (MFS) and the SF-36v2 general health survey questionnaire. The ability of the patients to perform activity of daily living (ADL) and /or return to work (RTW) was assessed as well. Results: The operative treatment group of displaced IACF patients achieved no significant better scores in the mean MFS and SF-36v2 mean scores as compared to non operated cases. There was no difference in RTW between the 2 groups, but earlier ADL was recorded in the operated group. However, this study had found 5 associated factors which causes major effect to the patients’ outcome to treatment. Conclusions: The patient’s compliance with post-operative rehabilitation regimen were found to be significantly related with the outcomes. PMID:28611903

A systematic review of the management and outcome of ERCP related duodenal perforations using a standardized classification system.

PubMed

Cirocchi, Roberto; Kelly, Michael Denis; Griffiths, Ewen A; Tabola, Renata; Sartelli, Massimo; Carlini, Luigi; Ghersi, Stefania; Di Saverio, Salomone

2017-12-01

The incidence of duodenal perforation after ERCP ranges from 0.09% to 1.67% and mortality up to 8%. This systematic review was registered in Prospective Register of Systematic Reviews, PROSPERO. Stapfer classification of ERCP-related duodenal perforations was used. The systematic search yielded 259 articles. Most frequent post-ERCP perforation was Stapfer type II (58.4%), type I second most frequent perforation (17.8%) followed by Stapfer type III in 13.2% and type IV in 10.6%. Rate of NOM was lowest in Stapfer type I perforations (13%), moderate in type III lesions (58.1%) and high in other types of perforations (84.2% in type II and 84.6% in IV). In patients underwent early surgical treatment (<24 h from ERCP) the most frequent operation was simple duodenal suture with or without omentopexy (93.7%). In patients undergoing late surgical treatment (>24 h from ERCP) interventions performed were more complex. In type I lesions post-operative mortality rate was higher in patients underwent late operation (>24 h). In type I lesions, failure of NOM occurred in 42.8% of patients. In type II failure of NOM occurred in 28.9% of patients and in type III there was failure of NOM in only 11.1%, none in type IV. Postoperative mortality after NOM failure was 75% in type I, 22.5% in type II and none died after surgical treatment for failure of NOM in type III perforations. This systematic review showed that in patients with Stapfer type I lesions, early surgical treatment gives better results, however the opposite seems true in Stapfer III and IV lesions. Copyright © 2017 Royal College of Surgeons of Edinburgh (Scottish charity number SC005317) and Royal College of Surgeons in Ireland. Published by Elsevier Ltd. All rights reserved.

The Laparoscopic Approach in the Treatment of Diverticular Colon Disease

PubMed Central

del Olmo, J. C. Martin; Blanco, J. I.; de la Cuesta, C.; Atienza, R.

1998-01-01

Background and Objectives: The experience with treatment of diverticular colon disease (DCD) by the laparoscopic method is analyzed. Methods: Between January 1994 and July 1997, a group of 22 patients with criteria for symptomatic diverticular disease in the descending and sigmoid colon underwent laparoscopy with average resections of 40 cm. Intra-abdominal mechanical anastomosis completed the procedure. Results: The operative morbidity was 28%. Two cases, in acute diverticulitis phase, were reconverted to open surgery, and three cases presented postoperative rectorrhagia which ceased spontaneously. No long-term complications have been found. Postoperative hospitalization was 4-8 days (mean 5.5) and mean operative time was 165 minutes (range 120-240). Conclusions: Nevertheless, the learning curve precise to practice this type of surgery, the acceptable morbity-mortality rates which the laparoscopic method presents, especially with these high-risk groups of patients (age > 65, high blood pressure, etc), encouraged us to modified the criteria indicating surgery for the disease, offering first choice operative treatment with efficiency and safety. However, we feel that those patients with acute complications of diverticular colon disease must be excluded initially for laparoscopic approach. PMID:9876730

Necrotizing soft tissue infection masquerading as cutaneous abcess following illicit drug injection.

PubMed

Callahan, T E; Schecter, W P; Horn, J K

1998-08-01

To assess factors that might predict serious necrotizing soft tissue infections following illicit drug injection. A retrospective review of a consecutive case series. An urban municipal hospital. Thirty patients presenting with cutaneous abscesses resulting from illicit drug injections during a 5-year period. All cases presented clinically with fluctuance, erythema, or induration but required extensive debridement at the time of incision and drainage. Operative treatment employed wide incision, routine subfascial examination, and aggressive debridement. Clinical management included broad-spectrum antibiotics, critical care support, and reconstructive procedures. Mortality, extent of debridement, preoperative vital signs and laboratory values, Acute Physiology and Chronic Health Evaluation II (APACHE II) scores, bacteriologic and pathologic test results. Postoperatively, all patients were housed in the intensive care unit for 8.4 +/- 14.5 days. Six patients died (20%). On arrival at the intensive care unit, systolic blood pressure was 80 mm Hg or less in 2 patients, 1 of whom died. White blood cell count on hospital admission was elevated in 27 of 30 patients (mean, 27.2 +/- 15.3 x 10(9)/L) and 2 patients were identified as having human immunodeficiency virus infection. All patients underwent initial surgery less than 24 hours after admission; following debridement, the average wound size was 276 +/- 238 cm2 (range, 15-783 cm2). Five patients required extremity amputation, and all other survivors underwent reconstruction with skin grafts and/or myocutaneous flaps. All but 1 patient were reexamined in the operating room within 12 hours and underwent an average of 3.1 +/- 1.6 operative procedures. Of those wound cultures obtained in the operating room, there was no pattern to the bacteriologic isolates. Seventeen patients had mixed isolates and 11 had single organisms. Pathologic findings in 20 patients included panniculitis (3 patients), necrotizing fasciitis (11 patients), myositis (6 patients), and osteomyelitis (1 patient). We failed to identify any clinical factor, including temperature, heart rate, systolic blood pressure, white blood cell count, base deficit, albumin level, PO2, or APACHE II score that could predict mortality or the requirement for extensive debridement. Parenteral injections of illicit drugs can produce infections that present with signs of simple cutaneous abscess and yet unpredictably become extensive necrotizing soft tissue infections. Treatment requires a high index of suspicion along with an inquisitive operative approach to avoid missing these potentially serious infections.

The effect of surgical treatment for secundum atrial septal defect in patients more than 30 years old.

PubMed

Erkut, Bilgehan; Becit, Necip; Unlu, Yahya; Ceviz, Munacettin; Kocogullari, Cevdet Ugur; Ates, Azman; Karapolat, Bekir Sami; Kaygin, Mehmet Ali; Kocak, Hikmet

2007-01-01

We prospectively examined whether surgical treatment of secundum atrial septal defects in patients 30 years old improves their early- and mid-term clinical outcomes. Our clinical experience is reviewed to assess the importance of surgical management in elderly patients with atrial septal defect. We analyzed 41 patients older than 30 years of age who underwent surgical correction of a secundum atrial septal defect. To evaluate the effects of surgical treatment, we compared functional capacity, diuretic administration, rhythm status, and echocardiographic parameters of all patients before and after the operation. The median follow-up period was 4.2 years (range, 6 months-7 years). There were no operative deaths. Functional class in most of the patients improved after operation. Two patients reverted to normal sinus rhythm after the operation. There was only one new atrial fibrilation among patients in the postoperative term. Right atrial and right ventricular dimensions and pulmonary artery pressures were significantly decreased, and ejection fractions were significantly increased after the operation. The need for diuretic treatment was decreased after surgical repair. No residual intracardiac shunts were identified during follow-up. There were no cerebrovascular thromboembolic accidents in the early postoperative period. Surgical closure of atrial septal defects in patients over 30 years old can improve their clinical status and prevent right ventricular dilatation and insufficiency. The operation must be performed as soon as possible, even if the symptoms or the hemodynamic impact seem to be minimal.

Treatment of proximal fifth metatarsal bone fractures in athletes.

PubMed

Japjec, M; Starešinić, M; Starjački, M; Žgaljardić, I; Štivičić, J; Šebečić, B

2015-11-01

Proximal fifth metatarsal (V MT) bone fractures are common injuries that are a major diagnostic and therapeutic challenge. Lawrence and Botte considered different treatment options and the possibility of recovery and divided these fractures into three different regions: tuberosity avulsion fractures (zone I), acute fractures of the metaphysis at the level of the intermetatarsal junction (zone II) and proximal diaphysis stress fracture (zone III). A total of 42 athletes with fracture of the V MT bone in zone II and III were treated in our institution during a 6-year period. All patients were offered surgical treatment, but nine patients refused surgery. Thus, the patients were divided into two groups: group 1 comprised 33 patients who underwent an intramedullary screw fixation operation under regional anaesthesia immediately after the fracture was diagnosed; group 2 contained the remaining nine patients who had refused surgery and received conservative therapy with non-weight-bearing short-leg casts or orthosis. Follow-up ranged from 6 to 24 months. All fractures healed in group 1: healing occurred within 8 weeks in 26 patients and was prolonged to 16 to 18 weeks in four patients. In group 2, fractures healed in four patients but did not heal in five patients even after 6 months. Four of the five patients in whom the fracture did not heal required subsequent osteosynthesis because they had constant problems that caused absence from sport. After the operation, their fractures healed in an average of 10 weeks. One patient decided not to undergo the operation due to the absence of subjective symptoms. Three patients in group 1 who started intensive training sustained a refracture and underwent re-operation in which osteosynthesis was performed with a stronger screw. The fractures then healed again. Treatment results were evaluated radiologically and clinically using the Modified Foot Score. Results in group 1 were significantly better than those in group 2 and there was an earlier return to full athletic activity. The authors concluded that intramedullary fixation of V MT zone II and III fractures with cannulated compression screws was associated with excellent functional results and early and complete recovery. Copyright © 2015 Elsevier Ltd. All rights reserved.

Early results of patellofemoral inlay resurfacing arthroplasty using the HemiCap Wave prosthesis.

PubMed

Patel, Akash; Haider, Zakir; Anand, Amarjit; Spicer, Dominic

2017-01-01

Common surgical treatment options for isolated patellofemoral osteoarthritis include arthroscopic procedures, total knee replacement and patellofemoral replacement. The HemiCap Wave patellofemoral resurfacing prosthesis is a novel inlay design introduced in 2009 with scarce published data on its functional outcomes. We aim to prospectively evaluate early functional outcomes and complications, for patients undergoing a novel inlay resurfacing arthroplasty for isolated patellofemoral arthrosis in an independent centre. From 2010 to 2013, 16 consecutive patients underwent patellofemoral resurfacing procedures using HemiCap Wave (Arthrosurface Inc., Franklin, Massachusetts, USA) for anterior knee pain with confirmed radiologically and/or arthroscopically isolated severe patellofemoral arthrosis. Standardized surgical technique, as recommended by the implant manufacturer, was followed. Outcome measures included range of movement, functional knee scores (Oxford Knee Score (OKS), Knee Injury and Osteoarthritis Outcome Score (KOOS) and Short Form-36 (SF-36)), radiographic disease progression, revision rates and complications. Eight men and eight women underwent patellofemoral HemiCap Wave resurfacing, with an average age of 63 years (range: 46-83). Average follow-up was 24.1 months (6-34). Overall, post-operative scores were excellent. There was a statistically significant improvement in the post-operative OKS, KOOS and SF-36 scores ( p < 0.01). One patient had radiological disease progression. One patient underwent revision for deep infection. Two other minor complications were observed and treated conservatively. The HemiCap Wave patellofemoral resurfacing prosthesis has excellent early results in terms of functional outcomes, radiological outcomes and low complication rates. At the very least, early results show that the HemiCap Wave is comparable to more established onlay prostheses. The HemiCap Wave thus provides a safe and effective surgical option in the treatment of isolated patellofemoral osteoarthritis in selected patients.

Autologous Fat Transfer in Secondary Carpal Tunnel Release

PubMed Central

Noszczyk, Bartłomiej H.

2015-01-01

Background: Carpal tunnel release is the gold standard for the treatment of median nerve compression disease. Recurrent or persistent symptoms do not occur in most patients, although a small number of them have indicated that such a postoperative condition indeed exists. Some patients undergo repeated treatments. In the majority of the cases, the disease is associated with scarring in the carpal tunnel or even reformation of the carpal ligament. The authors propose the usage of autologous fat grafting during secondary carpal tunnel release to inhibit the scarring process. Methods: Ten patients with recurrent or persistent symptoms underwent autologous fat grafting at the time of their repeated carpal tunnel release. Fat was harvested from the lower abdomen and grafted into the scarred transverse carpal ligament and surrounding tissues. Each patient underwent pre- and postoperative examinations and completed the carpal tunnel questionnaire (Boston) to evaluate their sensory and motor functions. The patients underwent 1 year of follow-up. Results: There were 2 main reasons for continued symptoms: a technical mistake resulting in incomplete release (IR) during the first operation and abundant scarring (ABS) in the operated area. The beneficial effects of the interventions were confirmed by a clinical study and by administering the carpal tunnel questionnaire to all patients (functional severity score decreased from 4.38 to 1.88 in IR and 3.62 to 1.48 in ABS group, sensory severity score from 3.26 to 1.7 in IR and 3.04 to 1.48 in ABS group; P < 0.05) after 12 months of follow-up. Conclusion: Our initial observations suggest the possible efficacy of adipose tissue in secondary carpal tunnel release. PMID:26090291

Adult male circumcision with a circular stapler versus conventional circumcision: A prospective randomized clinical trial

PubMed Central

Jin, X.D.; Lu, J.J.; Liu, W.H.; Zhou, J.; Yu, R.K.; Yu, B.; Zhang, X.J.; Shen, B.H.

2015-01-01

Male circumcision is the most frequently performed procedure by urologists. Safety and efficacy of the circumcision procedure requires continual improvement. In the present study, we investigated the safety and efficacy of a new male circumcision technique involving the use of a circular stapler. In total, 879 consecutive adult male patients were randomly divided into 2 groups: 441 underwent stapler circumcision, and 438 underwent conventional circumcision. The operative time, pain score, blood loss volume, healing time, treatment costs, and postoperative complications were compared between the two groups. The operative time and blood loss volume were significantly lower in the stapler group than in the conventional group (6.8 ± 3.1 vs 24.2 ± 3.2 min and 1.8 ± 1.8 vs 9.4 ± 1.5 mL, respectively; P<0.01 for both). The intraoperative and postoperative pain scores were significantly lower in the stapler group than in the conventional group (0.8 ± 0.5 vs 2.4 ± 0.8 and 4.0 ±0.9 vs 5.8 ± 1.0, respectively; P<0.01 for both). Additionally, the stapler group had significantly fewer complications than the conventional group (2.7% vs 7.8%, respectively; P<0.01). However, the treatment costs in the stapler group were much higher than those in the conventional group (US$356.60 ± 8.20 vs US$126.50 ± 7.00, respectively; P<0.01). Most patients (388/441, 88.0%) who underwent stapler circumcision required removal of residual staple nails. Overall, the present study has shown that stapler circumcision is a time-efficient and safe male circumcision technique, although it requires further improvement. PMID:25831203

Adult male circumcision with a circular stapler versus conventional circumcision: A prospective randomized clinical trial.

PubMed

Jin, X D; Lu, J J; Liu, W H; Zhou, J; Yu, R K; Yu, B; Zhang, X J; Shen, B H

2015-06-01

Male circumcision is the most frequently performed procedure by urologists. Safety and efficacy of the circumcision procedure requires continual improvement. In the present study, we investigated the safety and efficacy of a new male circumcision technique involving the use of a circular stapler. In total, 879 consecutive adult male patients were randomly divided into 2 groups: 441 underwent stapler circumcision, and 438 underwent conventional circumcision. The operative time, pain score, blood loss volume, healing time, treatment costs, and postoperative complications were compared between the two groups. The operative time and blood loss volume were significantly lower in the stapler group than in the conventional group (6.8 ± 3.1 vs 24.2 ± 3.2 min and 1.8 ± 1.8 vs 9.4 ± 1.5 mL, respectively; P<0.01 for both). The intraoperative and postoperative pain scores were significantly lower in the stapler group than in the conventional group (0.8 ± 0.5 vs 2.4 ± 0.8 and 4.0 ±0.9 vs 5.8 ± 1.0, respectively; P<0.01 for both). Additionally, the stapler group had significantly fewer complications than the conventional group (2.7% vs 7.8%, respectively; P<0.01). However, the treatment costs in the stapler group were much higher than those in the conventional group (US$356.60 ± 8.20 vs US$126.50 ± 7.00, respectively; P<0.01). Most patients (388/441, 88.0%) who underwent stapler circumcision required removal of residual staple nails. Overall, the present study has shown that stapler circumcision is a time-efficient and safe male circumcision technique, although it requires further improvement.

The Role of Surgery in the Clinical Management of Primary Gastrointestinal Non-Hodgkin's Lymphoma.

PubMed

MacQueen, Ian T; Shannon, Evan M; Dawes, Aaron J; Ostrzega, Nora; Russell, Marcia M; Maggard-Gibbons, Melinda

2015-10-01

Primary gastrointestinal non-Hodgkin's lymphoma (PGINHL) is a heterogeneous family of tumors, with treatment modalities including chemotherapy, surgery, and radiotherapy. Because the role of surgery in PGINHL remains disputed, this study aims to assess the impact of operative resection on survival. We used a pathology database to identify all cases of PGINHL diagnosed at a single academic-affiliated medical center from 1988 to 2013. Demographic and clinical data were abstracted from the medical record. We summarized the clinical courses of patients with PGINHL and then performed a survival analysis to compare overall and disease-free survival, stratified by demographic and clinical variables. We identified 33 patients diagnosed with PGINHL during the study period. Of 29 who subsequently received treatment at the institution, 15 initially underwent chemotherapy, 10 underwent surgical resection, and 4 underwent surgery for other reasons such as diagnosis without resection or management of disease complications. Three patients suffered surgical complications and two of these patients died. We found no difference in overall survival between patients receiving surgical resection and patients managed initially with chemotherapy. This case series supports a continued role for surgical resection in the management of patients with PGINHL, though anticipated benefits should be weighed against the risk of complications.

Treatment of cerebral aneurysms in children: analysis of the Kids' Inpatient Database.

PubMed

Alawi, Aws; Edgell, Randall C; Elbabaa, Samer K; Callison, R Charles; Khalili, Yasir Al; Allam, Hesham; Alshekhlee, Amer

2014-07-01

OBJECT.: Endovascular coiling and surgical clipping are viable treatment options of cerebral aneurysms. Outcome data of these treatments in children are limited. The objective of this study was to determine hospital mortality and complication rates associated with surgical clipping and coil embolization of cerebral aneurysms in children, and to evaluate the trend of hospitals' use of these treatments. The authors identified a cohort of children admitted with the diagnoses of cerebral aneurysms and aneurysmal subarachnoid hemorrhage from the Kids' Inpatient Database for the years 1998 through 2009. Hospital-associated complications and in-hospital mortality were compared between the treatment groups and stratified by aneurysmal rupture status. A multivariate regression analysis was used to identify independent variables associated with in-hospital mortality. The Cochrane-Armitage test was used to assess the trend of hospital use of these operations. A total of 1120 children were included in this analysis; 200 (18%) underwent aneurysmal clipping and 920 (82%) underwent endovascular coiling. Overall in-hospital mortality was higher in the surgical clipping group compared with the coil embolization group (6.09% vs 1.65%, respectively; adjusted odds ratio [OR] 2.52, 95% CI 0.97-6.53, p = 0.05). The risk of postoperative stroke or hemorrhage was similar between the two treatment groups (p = 0.86). Pulmonary complications and systemic infection were higher in the surgical clipping population (p < 0.05). The rate of US hospitals' use of endovascular coiling has significantly increased over the years included in this study (p < 0.0001). Teaching hospitals were associated with a lower risk of death (OR 0.13, 95% CI 0.03-0.46; p = 0.001). Although both treatments are valid, endovascular coiling was associated with fewer deaths and shorter hospital stays than clip placement. The trend of hospitals' use of coiling operations has increased in recent years.

Mortality in perforated peptic ulcer patients after selective management of stratified poor risk cases.

PubMed

Rahman, M Mizanur; Islam, M Saiful; Flora, Sabrina; Akhter, S Fariduddin; Hossain, Shahid; Karim, Fazlul

2007-12-01

Perforated peptic ulcer disease continues to inflict high morbidity and mortality. Although patients can be stratified according to their surgical risk, optimal management has yet to be described. In this study we demonstrate a treatment option that improves the mortality among critically ill, poor risk patients with perforated peptic ulcer disease. In our study, two series were retrospectively reviewed: group A patients (n = 522) were treated in a single surgical unit at the Dhaka Medical College Hospital, Dhaka, Bangladesh during the 1980s. Among them, 124 patients were stratified as poor risk based on age, delayed presentation, peritoneal contamination, and coexisting medical problems. These criteria were the basis for selecting a group of poor risk patients (n = 84) for minimal surgical intervention (percutaneous peritoneal drainage) out of a larger group of patients, group B (n = 785) treated at Khulna Medical College Hospital during the 1990s. In group A, 479 patients underwent conventional operative management with an operative mortality of 8.97%. Among the 43 deaths, 24 patients were >60 years of age (55.8%), 12 patients had delayed presentation (27.9%), and 7 patients were in shock or had multiple coexisting medical problems (16.2%). In group B, 626 underwent conventional operative management, with 26 deaths at a mortality rate of 4.15%. Altogether, 84 patients were stratified as poor risk and were managed with minimal surgical intervention (percutaneous peritoneal drainage) followed by conservative treatment. Three of these patients died with an operative mortality of 3.5%. Minimal surgical intervention (percutaneous peritoneal drainage) can significantly lower the mortality rate among a selected group of critically ill, poor risk patients with perforated peptic ulcer disease.

Percutaneous evacuation for treatment of subdural hematoma and outcome in 28 patients.

PubMed

Mostofi, Keyvan; Marnet, Dominique

2011-01-01

Chronic subdural hematoma is a frequently encountered entity in neurosurgery in particular in elderly patients. There in a high variance in the treatment in literature. We report our experience of percutaneous evacuation of chronic subdural hematoma in 28 patients. From January 2007 to July 2009, 28 patients underwent percutaneous evacuation. 27 of the 28 patients (96.4%) became asymptomatic or improved clinically. Six weeks later, the scan showed the hematoma had completely disappeared in 18 of the cases. We did not have any postoperative infection. Treatment of chronic subdural hematoma using a percutaneous operative technique is a minimally invasive method with sufficient outcome and a therapeutic alternative to the craniotomy.

The pharmacoeconomics of peri-operative beta-blocker therapy.

PubMed

Biccard, B M; Sear, J W; Foëx, P

2006-01-01

It is widely recommended that beta-blockade be used peri-operatively as it may reduce the incidence of postoperative cardiovascular complications including death. However, there are few data concerning the cost-effectiveness of such strategies. We have analysed the pharmacoeconomics of acute beta-blockade using data from eight prospective peri-operative studies in which patients underwent elective non-cardiac surgery, and in which the incidence of adverse side-effects of treatment, as well as clinical outcomes, have been reported. The costs of treatment were based on the NHS reference costs for 2004. From these data, the number-needed-to-treat (NNT) to prevent a major cardiovascular complication (including cardiovascular death) in high-risk patients was 18.5. This is comparable to the NNT for peri-operative statin therapy. The incremental cost of peri-operative beta-blockade (costs of drug acquisition and of treating associated adverse drug events) was 67.80 pounds sterling per patient. This results in a total cost of 1254.30 pounds sterling per peri-operative cardiovascular complication prevented. However, there is evidence that in patients at lower cardiovascular risk, beta-blockers may be potentially harmful, since their adverse effects (hypotension, bradycardia) may outweigh their potential cardioprotective effects.

Clavicle fractures: epidemiology, classification and treatment of 2 422 fractures in the Swedish Fracture Register; an observational study.

PubMed

Kihlström, Caroline; Möller, Michael; Lönn, Katarina; Wolf, Olof

2017-02-15

Large multi-centre studies of clavicle fractures have so far been missing. The aim of this observational study was to describe the epidemiology, classification and treatment of clavicle fractures in the The Swedish Fracture Register (SFR) that collects national prospective data from large fracture populations. Data were retrieved from the SFR on all clavicle fractures sustained by patients ≥ 15 years of age in 2013-2014 (n = 2 422) with regards to date of injury, cause of injury, fracture classification and treatment. Sixty-eight per cent of the clavicle fractures occurred in males. The largest subgroup was males aged 15-24 years, representing 21% of clavicle fractures. At the ages of 65 years and above, females sustained more clavicle fractures than males. Same-level falls and bicycle accidents were the most common injury mechanisms. Displaced midshaft fractures constituted 43% of all fractures and were the most frequently operated fractures. Seventeen per cent of the patients underwent operative treatment within 30 days of the injury, where plate fixation was the choice of treatment in 94% of fractures. The largest patient group was young males. Displaced midshaft fractures were the most common type of clavicle fracture as well as the most frequently operated type of fracture.

Treatment time and occlusal outcome of orthognathic therapy in the East of England region.

PubMed

Jeremiah, Huw G; Cousley, Richard R; Newton, Tim; Abela, Stefan

2012-09-01

To evaluate the process of combined orthognathic and orthodontic care. To identify factors that affect treatment time and percentage Peer Assessment Rating (PAR) reduction, and the PAR efficiency factor for such cases. Retrospective multi centre study of patients who underwent orthognathic treatment in the East of England region. Analysis of consecutive cases that underwent orthognathic surgery in 2008. Inclusion criteria included pre- and post-surgery orthodontic treatment. Ten orthodontic units submitted data for a total of 118 patients. Within the sample, 64% were class III, 35% class II/1 and 1% class II/2. Overall extraction rate, excluding third molars, was 58%. Median age at bond up was 17 years. Mean total number of orthodontic attendances was 23. Median length of pre-surgical orthodontics was 23 months and post-surgical orthodontics was 7 months. Median length of total treatment was 29 months. Mean wait for surgery was 3·6 months. Diagnosis of incisor relationship and skeletal base, transfer of operator, total number of visits, tooth extraction and treatment unit affected treatment duration. Median pre- and post-treatment PAR scores were 43 and 4, respectively. Median change in PAR score was 38·5. Median per cent reduction in PAR was 90·6%. The median PAR efficiency factor (reduction in PAR score divided by treatment time in months) was 1·24. Diagnosis of incisor relationship and skeletal base correlated with percentage reduction in PAR score. Combined orthognathic treatment was effective. Factors affecting treatment duration and percentage reduction in PAR have been established.

[Surgery of refractory ischemic arrhythmia].

PubMed

Viganò, M; Graffigna, A; Salerno, G

1992-03-01

Since June 1980, 138 patients have undergone surgical treatment for refractory ventricular tachycardia due to ischemic heart disease. Electrically guided surgical ablation (EGSA) of the focus was performed in 117 patients, while 14 patients underwent application of automatic implantable cardioverter-defibrillator (AICD), and 8 patients underwent heart transplantation. During the whole period considered, among the EGSA patients an operative mortality of 13 patients was observed (11.4%), with a late mortality of another 14 patients (13.4%). Two early and six late recurrences were described, and 4 cases of sudden or unexplained death, with 2 cases clearly due to an arrhythmic event. Multivariate analysis showed preoperative ejection fraction lower than 25% as a powerful predictor of early mortality (32% vs 0%). Actuarial survival rate of patients with LVEF lower than 25% was 67 +/- 12% vs 95 +/- 2% at one year and 37 +/- 25% vs 94 +/- 8% at 8 years. A high operative mortality was then observed in patients who underwent aneurysmectomy alone or visually guided procedures as compared to electrically guided procedures (75% or 3 deaths out of 4 patients vs 8.5% or 10 out of 113 patients, respectively). Patients who received an AICD with or without associated procedures showed 1 case of in-hospital mortality and no late mortality; in 6 patients at least one shock was delivered; in two patients the AICD was implanted during an EGSA procedure, due to multiple or difficult origins of the arrhythmias. Of patients who underwent heart transplantation one case of later mortality was observed due to malignancy.(ABSTRACT TRUNCATED AT 250 WORDS)

The current status of emergency operations at a high-volume cancer center.

PubMed

Komori, Koji; Kimura, Kenya; Kinoshita, Takashi; Ito, Seiji; Abe, Tetsuya; Senda, Yoshiki; Misawa, Kazunari; Ito, Yuichi; Uemura, Norihisa; Natsume, Seiji; Kawai, Ryosuke; Kawakami, Jiro; Asano, Tomonari; Iwata, Yoshinori; Kurahashi, Shintaro; Tsutsuyama, Masayuki; Shigeyoshi, Itaru; Shimizu, Yasuhiro

2014-01-01

This study aimed to assess the pathogenic causes, clinical conditions, surgical procedures, in-hospital mortality, and operative death associated with emergency operations at a high-volume cancer center. Although many reports have described the contents, operative procedures, and prognosis of elective surgeries in high-volume cancer centers, emergency operations have not been studied in sufficient detail. We retrospectively enrolled 28 consecutive patients who underwent emergency surgery. Cases involving operative complications were excluded. The following surgical procedures were performed during emergency operations: closure in 3 cases (10.7%), diversion in 22 cases (78.6%), ileus treatment in 2 cases (7.1%), and hemostasis in 1 case (3.6%). Closure alone was performed only once for peritonitis. Diversion was performed in 17 cases (77.3%) of peritonitis, 4 cases (18.2%) of stenosis of the gastrointestinal tract, and 1 case (4.5%) of bleeding. There was a significant overall difference (P = 0.001). The frequency of emergency operations was very low at a high-volume cancer center. However, the recent shift in treatment approaches toward nonoperative techniques may enhance the status of emergency surgical procedures. The results presented in this study will help prepare for emergency situations and resolve them as quickly and efficiently as possible.

Congenital middle ear abnormalities with absence of the oval window: diagnosis, surgery, and audiometric outcomes.

PubMed

Su, Yu; Yuan, Hu; Song, Yue-shuai; Shen, Wei-dong; Han, Wei-ju; Liu, Jun; Han, Dong-yi; Dai, Pu

2014-08-01

Congenital absence of the oval window (CAOW) is a rare condition in which the stapes footplate fails to develop, resulting in a significant conductive hearing loss in the affected ear. The purpose of this study was to describe the surgical management and outcomes of patients with CAOW undergoing the oval window drill-out (OWD) procedure. A retrospective chart review of patients with CAOW between 1996 and 2011 was performed. Clinical data of patients who underwent OWD were collected. Seventy-nine patients (103 ears) were confirmed using exploratory tympanotomy as having congenital stapes anomalies and CAOW without any anomalies of the tympanic membrane and external auditory canal. Demographic data, CT findings, operative findings, complications, and preoperative/postoperative audiometry data of patients who underwent OWD were collected. The preoperative and postoperative audiologic findings were analyzed in 42 patients (56 ears) with complete data. Hearing restoration surgery was aborted for various reasons in 14 cases. Six patients underwent revision operations for worsening hearing after their first surgery. The average preoperative 4 tone air conduction threshold was 67 dB; the average 6-month postoperative four tone air conduction threshold was 49 dB, and the average postoperative hearing gain was 18 dB. For the 56 ears, the average 4 tone air conduction threshold 6 months after surgery was significantly lower than the preoperative threshold. The oval window drill-out procedure is a viable operation for patients with congenital absence of the oval window, and it is important for surgeons to develop personalized treatment programs to improve patients' hearing with minimal complications.

Drain Failure in Intra-Abdominal Abscesses Associated with Appendicitis.

PubMed

Horn, Christopher B; Coleoglou Centeno, Adrian A; Guerra, Jarot J; Mazuski, John E; Bochicchio, Grant V; Turnbull, Isaiah R

2018-04-01

Previous studies have suggested that percutaneous drainage and interval appendectomy is an effective treatment for appendicitis with associated abscess. Few studies to date have analyzed risk factors for failed drain management. We hypothesized that older patients with more co-morbidities would be at higher risk for failing conservative treatment. The 2010-2014 editions of the National Inpatient Sample (NIS) were queried for patients with diagnoses of peri-appendiceal abscesses. Minors and elective admissions were excluded. We identified patients who underwent percutaneous drainage and defined drain failure as undergoing a surgical operation after drainage but during the same inpatient visit to assess for factors associated with failure of drainage alone as a treatment. After univariable analysis, binomial logistic regression was used to assess for independent risk factors. Frequencies were analyzed by χ 2 and continuous variables by Student's t-test. A total of 2,209 patients with appendiceal abscesses received drains; 561 patients (25.4%) failed conservative management and underwent operative intervention. On univariable analysis, patients who failed conservative management were younger, more likely to be Hispanic, have more inpatient diagnoses, and to have undergone drainage earlier in the hospital course. Multivariable regression demonstrated that the number of diagnoses, female sex, and Hispanic race were predictive of failure of drainage alone. Older age, West and Midwest census regions, and later drain placement were predictive of successful treatment with drainage alone. Failure was associated with more charges and longer hospital stay but not with a higher mortality rate. Approximately a quarter of patients will fail management of appendiceal abscess with percutaneous drain placement alone. Risk factors for failure are patient complexity, female sex, earlier drainage, and Hispanic race. Failure of drainage is associated with higher total charges and longer hospital stay; however, no change in the mortality rate was noted.

Surgical treatment of refractory tibial stress fractures in elite dancers: a case series.

PubMed

Miyamoto, Ryan G; Dhotar, Herman S; Rose, Donald J; Egol, Kenneth

2009-06-01

Treatment of tibial stress fractures in elite dancers is centered on rest and activity modification. Surgical intervention in refractory cases has important implications affecting the dancers' careers. Refractory tibial stress fractures in dancers can be treated successfully with drilling and bone grafting or intramedullary nailing. Case series; Level of evidence, 4. Between 1992 and 2006, 1757 dancers were evaluated at a dance medicine clinic; 24 dancers (1.4%) had 31 tibial stress fractures. Of that subset, 7 (29.2%) elite dancers with 8 tibial stress fractures were treated operatively with either intramedullary nailing or drilling and bone grafting. Six of the patients were followed up closely until they were able to return to dance. One patient was available only for follow-up phone interview. Data concerning their preoperative treatment regimens, operative procedures, clinical union, radiographic union, and time until return to dance were recorded and analyzed. The mean age of the surgical patients at the time of stress fracture was 22.6 years. The mean duration of preoperative symptoms before surgical intervention was 25.8 months. Four of the dancers were male and 3 were female. All had failed nonoperative treatment regimens. Five patients (5 tibias) underwent drilling and bone grafting of the lesion, and 2 patients (3 tibias) with completed fractures or multiple refractory stress fractures underwent intramedullary nailing. Clinical union was achieved at a mean of 6 weeks and radiographic union at 5.1 months. Return to full dance activity was at an average of 6.5 months postoperatively. Surgical intervention for tibial stress fractures in dancers who have not responded to nonoperative management allowed for resolution of symptoms and return to dancing with minimal morbidity.

Treatment and Prognosis of Isolated Local Relapse after Stereotactic Body Radiotherapy for Clinical Stage I Non-Small-Cell Lung Cancer: Importance of Salvage Surgery.

PubMed

Hamaji, Masatsugu; Chen, Fengshi; Matsuo, Yukinori; Ueki, Nami; Hiraoka, Masahiro; Date, Hiroshi

2015-11-01

Many efforts have been made to detect local relapse (LR) in the follow-up after stereotactic body radiotherapy (SBRT) for non-small-cell lung cancer (NSCLC) although limited data are available on its treatment and prognosis. We aimed to characterize treatment options and clarify long-term outcomes of isolated LR after SBRT for patients with clinical stage I NSCLC. We reviewed our institutional database in search of patients with isolated LR after SBRT for clinical stage I NSCLC at our institution between 1999 and 2013. Patient characteristics were compared with Mann-Whitney U test, χ2 test, or Fisher's exact test as appropriate. Survival outcomes were estimated with Kaplan-Meier method. Potential prognostic factors were investigated using Cox proportional hazard model. Of 308 patients undergoing SBRT for clinical stage I NSCLC, 49 patients were identified to have isolated LR. Twelve patients underwent salvage surgery, none underwent radiotherapy, and eight patients received chemotherapy, whereas 29 patients received best supportive care. No patient characteristic except operability was significantly related with patient selection for LR treatments. Five-year overall survival (OS) rate of the whole cohort was 47.9% from SBRT and 25.7% from LR. Salvage surgery was associated with improved OS after LR (p = 0.014), and 5-year OS for patients undergoing salvage surgery was 79.5% from LR. It was confirmed that our patient selection for salvage surgery for isolated LR was associated with favorable survival outcomes. Operability based on multidisciplinary conferences, rather than measurable patient characteristics, is essential for appropriate patient selection for salvage surgery.

Guided treatment improves outcome of patients with enterocutaneous fistulas.

PubMed

Visschers, Ruben G J; van Gemert, Wim G; Winkens, Bjorn; Soeters, Peter B; Olde Damink, Steven W M

2012-10-01

The present study was designed to evaluate the effects of guided treatment of patients with an enterocutaneous fistula and to evaluate the effect of prolonged period of convalescence on outcome. All consecutive patients with an enterocutaneous fistula treated between 2006 and 2010 were included in this study. Patient information was gathered prospectively. Treatment of patients focused on sepsis control, optimization of nutritional status, wound care, establishing the anatomy of the fistula, timing of surgery, and surgical principles. Outcome included spontaneous and surgical closure, mortality, and postoperative recurrence. The relationship between period of convalescence and recurrence rate was determined by combining the present prospective cohort with a historical cohort from our group. Between 2006 and 2010, 79 patients underwent focused treatment for enterocutaneous fistula. Cox regression analysis showed that period of convalescence related significantly with recurrence of the fistula (hazard ratio 0.99; 95 % confidence interval 0.98-0.999; p = 0.04). Spontaneous closure occurred in 23 (29 %) patients after a median period of convalescence of 39 (range 7-163) days. Forty-nine patients underwent operative repair after median period of 101 (range 7-374) days and achieved closure in 47 (96 %). Overall, eight patients (10 %) died. Prolonging period of convalescence for patients with enterocutaneous fistulas improves spontaneous closure and reduces recurrence rate.

Extracorporeal shock wave lithotripsy for obstructing pancreatic duct calculi.

PubMed

Matthews, K; Correa, R J; Gibbons, R P; Weissman, R M; Kozarek, R A

1997-08-01

A review was done to determine the effectiveness of extracorporeal shock wave lithotripsy (ESWL) in the treatment of impacted pancreatic duct calculi. A total of 19 patients, who were potential candidates for radical pancreatic surgery after unsuccessful endoscopic retrograde cholangiopancreatography, sphincterotomy and attempted stone extraction from the pancreatic ducts, underwent ESWL of the calculi. Followup ranged from 6 months to 6 years. Of the 19 patients 14 avoided a major operation and 6 have remained pain-free for the long term. Two patients died of causes not related to ESWL or endoscopic retrograde cholangiopancreatography. Five patients eventually underwent a Whipple or Puestow procedure for relief of symptoms or persistent obstruction. Complications were minimal. ESWL is a valuable adjunct in patients with impacted pancreatic duct calculi unretrievable by primary endoscopic retrograde cholangiopancreatography.

Clinical efficacy of low-temperature radiofrequency ablation of pharyngolaryngeal cyst in 84 Chinese infants.

PubMed

Wang, Zhinan; Zhang, Yamin; Ye, Yuhua; Yao, Wei; Xu, Zhongqiang; Xia, Zhongfang; Wang, Shufen; Zhou, Chengyong

2017-11-01

The aim of the study is to investigate the advantages and disadvantages of low-temperature radiofrequency ablation of pharyngolaryngeal cyst.The study population was composed of 84 children diagnosed with pharyngolaryngeal cyst who underwent surgical treatment at the Department of Otolaryngology, Wuhan Children's Hospital, Wuhan, China, between January 1984 and December 2013. All patients were operated using a self-retaining laryngoscope and were divided into 3 groups: traditional cystectomy group (N = 9), dynamic cutting system group (N = 18), and low-temperature radiofrequency ablation group (N = 57). Clinical outcomes were analyzed to assess the efficacy of low-temperature radiofrequency ablation in treatment of pharyngolaryngeal cyst.Compared with traditional cystectomy group or dynamic cutting system group, operation time was shorter, bleeding was less and one-year recurrence rate was much lower in low-temperature radiofrequency ablation group. However, operation time and bleeding was not statistically different between traditional cystectomy and dynamic cutting system group.Low-temperature radiofrequency ablation may be an effective substitute for treating pharyngolaryngeal cyst.

Nasopharyngeal angiofibroma: Our experience and literature review

PubMed Central

Martins, Mariane Barreto Brandão; de Lima, Francis Vinicius Fontes; Mendonça, Carlos Alberto; de Jesus, Eduardo Passos Fiel; Santos, Arlete Cristina Granizo; Barreto, Valéria Maria Prado; Santos, Ronaldo Carvalho

2013-01-01

Summary Introduction: Juvenile nasopharyngeal angiofibroma is a rare, highly vascular, and histologically benign tumor, generally observed in male adolescents. It shows very aggressive behavior due to local invasiveness and is associated with various symptoms. Juvenile nasopharyngeal angiofibroma originates in the sphenopalatine forame, causing epistaxes and nasal obstruction. Objective: To retrospectively describe our experience in the diagnosis and treatment of patients with juvenile nasopharyngeal angiofibroma. Scientific drawing: Retrospective, descriptive study conducted after approval from the Ethics Committee of the Federal University of Sergipe (protocol 0114.0.107.000 -11). Methods: We analyzed findings in 20 patients who underwent surgery between 2004 and 2011. Factors analyzed include patient age and gender, symptoms, stages, treatment, length of surgery, intraoperatory bleeding, postoperative need for nasal tampons, hospitalization time, complications, and tumor recurrence. Results: Patients were aged 10–29 years. All patients were treated surgically, including 17 who underwent endoscopic surgery. The mean operation time was 120 min, and the mean bleeding volume was 300 mL. Seventeen patients required clamping of the external carotids and tumor embolization. Conclusion: Endoscopic surgery alone or with other conventional techniques was safe for the treatment of angiofibromas of different stages. PMID:25991988

Therapeutic experience of severe and recurrent secondary hyperparathyroidism in a patient on hemodialysis for 18 years: A case report.

PubMed

Zhu, Mingwen; Zhang, Zongming; Lin, Fangcai; Miao, Jieping; Wang, Pei; Zhang, Chong; Yu, Hongwei; Deng, Hai; Liu, Zhuo; Liu, Limin; Wan, Baijiang; Yang, Haiyan; Song, Mengmeng; Zhao, Yue; Jiang, Nan; Zhang, Zichao; Zhang, Zhenya; Pan, Lijie

2018-05-01

For patients with refractory secondary hyperparathyroidism (SHPT), parathyroidectomy (PTX) has received increasing attention. However, evidence-based medicine shows that there is still controversy regarding surgical methods, efficacy, and safety. We retrospectively analyzed the process of diagnosis and treatment in one patient with severe SHPT and long-term chronic renal failure (CRF), so as to further improve the therapeutic effect. A 61-year-old female with SHPT and CRF manifested as no urine for 18 years, underwent PTX 4 times since September 2010, with satisfactory final recovery. The first operation involved resection of 3 parathyroid glands in the normal position; the second operation involved removal of an ectopic parathyroid gland, combined with parathyroid gland autotransplantation; the third operation was performed to resect suspected recurrent parathyroid gland; the fourth operation involved partial excision of the autotransplanted parathyroid glands. Accurate preoperative localized diagnosis and optimal surgical approach play key roles in the prevention and treatment of SHPT; postoperative recurrence of SHPT caused by ectopic or autotransplanted parathyroid gland should receive more attention.

Revisional surgery after failed esophagogastric myotomy for achalasia: successful esophageal preservation.

PubMed

Veenstra, Benjamin R; Goldberg, Ross F; Bowers, Steven P; Thomas, Mathew; Hinder, Ronald A; Smith, C Daniel

2016-05-01

Treatment failure with recurrent dysphagia after Heller myotomy occurs in fewer than 10 % of patients, most of whom will seek repeat surgical intervention. These reoperations are technically challenging, and as such, there exist only limited reports of reoperation with esophageal preservation. We retrospectively reviewed the records of patients who sought operative intervention from March 1998 to December 2014 for obstructed swallowing after esophagogastric myotomy. All patients underwent a systematic approach, including complete hiatal dissection, takedown of prior fundoplication, and endoscopic assessment of myotomy. Patterns of failure were categorized as: fundoplication failure, inadequate myotomy, fibrosis, and mucosal stricture. A total of 58 patients underwent 65 elective reoperations. Four patients underwent esophagectomy as their initial reoperation, while three patients ultimately required esophagectomy. The remainder underwent reoperations with the goal of esophageal preservation. Of these 58, 46 were first-time reoperations; ten were second time; and two were third-time reoperations. Forty-one had prior operations via a trans-abdominal approach, 11 via thoracic approach, and 6 via combined approaches. All reoperations at our institution were performed laparoscopically (with two conversions to open). Inadequate myotomy was identified in 53 % of patients, fundoplication failure in 26 %, extensive fibrosis in 19 %, and mucosal stricture in 2 %. Intraoperative esophagogastric perforation occurred in 19 % of patients and was repaired. Our postoperative leak rate was 5 %. Esophageal preservation was possible in 55 of the 58 operations in which it was attempted. At median follow-up of 34 months, recurrent dysphagia after reoperation was seen in 63 % of those with a significant fibrosis versus 28 % with inadequate myotomy, 25 % with failed wrap, and 100 % with mucosal stricture (p = 0.10). Laparoscopic reoperation with esophageal preservation is successful in the majority of patients with recurrent dysphagia after Heller myotomy. The pattern of failure has implications for relief of dysphagia with reoperative intervention.

Gynaecomastia: management in a developing country.

PubMed

Muneer, Ambreen; Laghari, Zameer Hussain; Shaikh, Abdul Razaque; Laghari, Qamber Ali

2009-01-01

Gynaecomastia is a benign enlargement of male breast. It is common in the general population, resulting from various pathophysiological mechanisms. The aim of this study was to describe the presentation and outcome of treatment for gynaecomastia at a University Hospital in Pakistan. A three year retrospective study was carried out of one hundred men with gynaecomastia. Patients were evaluated in detail clinically and by appropriate investigations. They were counselled and kept on hormonal therapy for three months. Surgery was considered for patients with long standing gynaecomastia, failed medical therapy and for cosmetic reasons. Post operative complications and patient's satisfaction was assessed. Most (90%) cases were idiopathic. Other causes were liver cirrhosis in 4 cases, testicular tumour in two, thyrotoxicosis in one and drug induced (use of cimetidine and Kushta) in two. Carcinoma of the breast was diagnosed in one patient. Most of the patients had bilateral, non tender lump in the breast. Three cases of idiopathic gynaecomastia resolved on danazol. Eighty-eight cases underwent surgical treatment. The mean age of patients who underwent surgery (n = 88) was 30.5 +/- 9.59 years. Most of the patients belonged to 21-30 years age group. Major indications for surgery were failure of medical treatment (45.5%) and cosmetic reasons (34.0%). Mean operating time for subcutaneous mastectomy was 42.2 +/- 3.70 (36-48) minutes. Mean hospital stay after subcutaneous mastectomy was 5.2 +/- 2.44 (2-10) days. The only postoperative complication noted was wound infection (24%). Seventy-two (81.8%) were satisfied with the results of their surgical treatment. Gynaecomastia is the common condition affecting male breasts and most common cause of gynaecomastia is idiopathic. Secondary gynaecomastia may regress in size by treating the primary cause. Idiopathic gynaecomastia do not respond to danazol so they needed surgical treatment. Subcutaneous mastectomy through a periareolar skin incision is a valid procedure for treatment for gynaecomastia and provides satisfactory cosmetic results.

Surgical treatment of hepatic echinococcosis in Prizren (Kosovo)

PubMed Central

Avdaj, Afrim; Namani, Sadie

2014-01-01

Management option of hepatic echinococcosis represents a major challenge for a surgeon. The aim of the study was to evaluate surgical treatment of patients with hepatic echinococcosis at the surgery department of the regional hospital in Prizren (Kosovo). The medical records of 22 patients operated for hepatic echinococcosis in our department during a four year study period (2009–2013) were retrospectively reviewed. Apart from the total of 5850 operated patients, 22 cases were diagnosed for liver echinococcosis (0.4%). The most affected age group was from 26 to 50 years (54.5%). Female gender, 16 cases (73%), and patients living in rural places, 14 patients (64%), dominated significantly. The most affected region was Municipality of Dragash. All patients underwent ultrasonography, 13 patients underwent CT scans and 5 patients MRI of abdomen. The mean preoperative ultrasonographic diameter of cysts was 9.5 cm and maximal 21 cm. Cysts were most often localized in right hepatic lobe (77%) and subcostal laparotomy was most commonly performed (82%). The performed surgical procedures were: endocystectomy and partial pericystectomy with omentoplication according to Papadimitris (73%), endocystectomy and capitonnage and endocystectomy with external drainage (14%). The laparoscopic approach was used only in one patient. In conclusion, hepatic echinococosis was not common among operated patients at our surgery department. Subcostal laparotomy with endocystectomy and partial pericystectomy with omentoplication according to Papadimitris was most commonly used. Exact distribution of echinococcosis is needed to be analyzed with a larger cohort study including all surgery units in the country and with a longer monitoring. PMID:25568800

Single session treatment for bleeding hemorrhoids

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

Weinstein, S.J.; Rypins, E.B.; Houck, J.

1987-12-01

Fifty consecutive outpatients with bleeding internal hemorrhoids were prospectively treated with a single application of rubber band ligation or infrared coagulation. Complete follow-up observation was obtained in 48 patients (23 underwent rubber band ligation and 25 underwent infrared coagulation). At one month after treatment, 22 patients who underwent rubber band ligation and 16 who underwent infrared coagulation, were symptomatically improved (p less than 0.05). At six months, 15 patients who had undergone rubber band ligation and ten who had infrared coagulation treatment, remained improved (p less than 0.05). There was no statistical difference in the discomfort experienced by either groupmore » during or after the procedure as determined by a self-assessment scale. Two patients who underwent rubber band ligation experienced complications--a thrombosed external hemorrhoid developed in one patient and another had delayed rectal bleeding. Although associated with occasional complications after treatment, rubber band ligation is more effective than in infrared coagulation for single session treatment of bleeding internal hemorrhoids.« less

Health-related quality of life and outcomes after surgical treatment of complications from vaginally placed mesh.

PubMed

Hokenstad, Erik D; El-Nashar, Sherif A; Blandon, Roberta E; Occhino, John A; Trabuco, Emanuel C; Gebhart, John B; Klingele, Christopher J

2015-01-01

We aimed to report on health-related quality of life after surgical excision of vaginally placed mesh for treatment of pelvic organ prolapse and to identify predictors of successful surgical management. We identified patients who underwent surgery for treatment of complications from vaginally placed mesh from January 1, 2003, through December 31, 2011, and conducted a follow-up survey. Logistic regression models were used to identify predictors of successful treatment. We identified 114 patients who underwent surgery for mesh-related complications and 68 underwent mesh excision. Of the 68 patients, 44 (64.7%) completed the survey. Of the 44 responders, 41 returned their consent form and were included in the analysis. Only 22 (54%) patients reported a successful outcome after mesh excision. Of 29 (71%) sexually active patients, 23 had dyspareunia before mesh excision and only 3 patients reported resolution of dyspareunia after excision. We reported a multivariable model for predicting successful surgical outcome with an area under the curve for the receiver operator characteristic of 0.781. In this model, complete excision of mesh, new overactive bladder symptoms after mesh placement, and a body mass index higher than 30 kg/m were associated with successful patient-reported outcomes; adjusted odds ratios (95% confidence intervals) were 5.46 (1.10-41.59), 7.76 (1.18-89.55), and 8.41 (1.35-92.41), respectively. Only half of the patients who had surgery for vaginally placed mesh complications reported improvement after surgery, with modest improvement in dyspareunia. Patients who had complete mesh excision, new overactive bladder symptoms, and obesity were more likely to report improvement.

Emerging role of multimodality treatment in gall bladder cancer: Outcomes following 510 consecutive resections in a tertiary referral center.

PubMed

Patkar, Shraddha; Ostwal, Vikas; Ramaswamy, Anant; Engineer, Reena; Chopra, Supriya; Shetty, Nitin; Dusane, Rohit; Shrikhande, Shailesh V; Goel, Mahesh

2018-03-01

Gall bladder cancer (GBC) is a disease with high incidence in India. We analyzed the outcomes of patients with suspected GBC who underwent surgical exploration. Analysis of a prospectively maintained database of patients undergoing surgical exploration for clinic-radiologically suspected GBC from January 2010 to August 2015. Outcomes as well as factors influencing survival were analyzed. Five hundred and ten patients underwent surgery for suspected GBC. Of these 400 had histologically proven malignancy. Eighty patients were deemed inoperable. Radical cholecystectomy was performed in 153 patients, revision surgery for incidental GBC in 160 and port site excision in seven patients. A total of 112 received peri-operative chemotherapy or chemoradiation. Majority were stage III (36%, n = 144) and stage II (31.8% n = 127). At a median follow up of 28.4 months, the median overall survival (OS) was not yet reached. Median disease free survival (DFS) was 33.4 months. Lymph node involvement, stage of the disease and resection status were the main factors influencing outcomes (P = 0.0001). Surgery alone is curative only for early GBC (Stage I). Combination of surgery and peri-operative systemic therapy results in favorable outcomes even in stage II/III disease. Potentially, multimodality treatment may add meaningful survival for this disease with inherently aggressive tumor biology. © 2017 Wiley Periodicals, Inc.

Management of Bilateral Hemifacial Spasm with Microvascular Decompression.

PubMed

Dou, Ning-Ning; Zhong, Jun; Liu, Ming-Xing; Xia, Lei; Sun, Hui; Li, Bin; Li, Shi-Ting

2016-03-01

Bilateral hemifacial spasm (HFS) is very rare. The literature contains only 32 clinical reports. Although microvascular decompression (MVD) is widely accepted as effective therapy for HFS, the etiology and surgical treatment of bilateral HFS are seldom addressed. We report our experience with MVD for patients with bilateral HFS. This retrospective report included 10 patients with bilateral HFS. All patients underwent MVD 1 or 2 times and were followed for 5-92 months. The clinical data were retrospectively analyzed. The etiology and treatment strategies were discussed. Spasm stopped completely on the operative side in all 10 patients. Symptoms on the other side also resolved in 3 patients, improved in 1 patient, and did not improve at all in 6 patients. Of the 6 patients with no improvement, 5 underwent another MVD on the contralateral side within 1 year and experienced relief of symptoms, and 1 patient refused the surgery. The neurovascular conflict was found in all the operations. During the follow-up period, no complications of hearing loss or facial palsy and no recurrence were observed. Vascular compression was the cause of bilateral HFS in our patients, and MVD relieved the symptoms. Thus, we recommend MVD for patients with bilateral HFS. A crowded cerebellopontine angle space and easy attrition of the neurovascular interfaces may play important roles in the occurrence of bilateral HFS. For some patients, 1 MVD can resolve bilateral symptoms. Copyright © 2016 Elsevier Inc. All rights reserved.

Postoperative rhabdomyolysis following robotic renal and adrenal surgery: a cautionary tale of compounding risk factors.

PubMed

Terry, Russell S; Gerke, Travis; Mason, James B; Sorensen, Matthew D; Joseph, Jason P; Dahm, Philipp; Su, Li-Ming

2015-09-01

This study aimed at reviewing a contemporary series of patients who underwent robotic renal and adrenal surgery by a single surgeon at a tertiary referral academic medical center over a 6-year period, specifically focusing on the unique and serious complication of post-operative rhabdomyolysis of the dependent lower extremity. The cases of 315 consecutive patients who underwent robotic upper tract surgery over a 6-year period from August 2008 to June 2014 using a standardized patient positioning were reviewed and analyzed for patient characteristics and surgical variables that may be associated with the development of post-operative rhabdomyolysis. The incidence of post-operative rhabdomyolysis in our series was 3/315 (0.95%). All three affected patients had undergone robotic nephroureterectomy. Those patients who developed rhabdomyolysis had significantly higher mean Body Mass Index, Charlson Comorbidity Index, and median length of stay than those who did not. The mean OR time in the rhabdomyolysis group was noted to be 52 min longer than the non-rhabdomyolysis group, though this value did not reach statistical significance. Given the trends of increasing obesity in the United States and abroad as well as the continued rise in robotic upper tract urologic surgeries, urologists need to be increasingly vigilant for recognizing the risk factors and early treatment of the unique complication of post-operative rhabdomyolysis.

Laparoscopic transhiatal esophagectomy: outcomes.

PubMed

Tinoco, Renam; El-Kadre, Luciana; Tinoco, Augusto; Rios, Rodrigo; Sueth, Daniela; Pena, Felipe

2007-08-01

Laparoscopic transhiatal esophagectomy, indicated for benign and malignant esophageal diseases, is a complex operation, often associated with a high rate of morbidity and mortality. During the past decade this technique has became well accepted among specialized surgeons for the treatment of esophageal cancer, avoiding thoracotomy and reducing open access complications. The aim of the present study was to retrospectively analyze patients with esophageal cancer who underwent laparoscopic transhiatal esophagectomy. From November 1993 to August 2006, 78 patients underwent laparoscopic transhiatal esophagectomy. There were 68 cases of esophageal cancer (57 males and 21 females, age range = 28-73 years) with a predominant rate of squamous cell carcinoma (60.2%). The conversion rate was 6.4%. The mean operative time was 153 min with a 12.8% rate of cervical leak and a postoperative (30-day) mortality rate of 5.1%. The four-year survival rate was 19% as determined within a subgroup of 21 patients whose followup during the period was possible. Laparoscopic transhiatal esophagectomy is a safe alternative for experienced professionals. This access can improve mortality, hospital stay, and other outcomes when compared with open methods.

Laparoscopic Management of Mobile Cecum

PubMed Central

Soares, Cleber; Catena, Fausto; Di Saverio, Salomone; Sartelli, Massimo; Gomes, Camila Couto; Gomes, Felipe Couto

2016-01-01

Background and Objectives: The mobile cecum is an embryologic abnormality and has been associated with functional colon disease (chronic constipation and irritable bowel syndrome). However, unlike functional disease, the primary treatment is operative, using laparoscopic cecopexy. We compare the epidemiology and pathophysiology of mobile cecum syndrome and functional colon disease and propose diagnostic and treatment guidelines. Method: This study was a case–control series of 15 patients who underwent laparoscopic cecopexy. Age, gender, recurrent abdominal pain, and constipation based on Rome III criteria were assessed. Ileocecal–appendiceal unit displacement was graded as follows: I (cecum retroperitoneal or with little mobility); II (wide mobility, crossing the midline); and III (maximum mobility, reaching the left abdomen). Patients with Grades II and III underwent laparoscopic cecopexy. The clinical outcomes were evaluated according to modified Visick's criteria, and postoperative complications were assessed according to the Clavien-Dindo classification. Results: The mean age was 31.86 ± 12.02 years, and 13 patients (86.7%) were women. Symptoms of constipation and abdominal pain were present in 14 (93.3%) and 11 (73.3%), respectively. Computed tomography was performed in 8 (53.3%) patients. The mean operative time was 41 ± 6.66 min. There were no postoperative infections. One (7.8%) patient was classified as Clavien Dindo IIIb and all patients were classified as Visick 1 or 2. Conclusion: Many patients with clinical and epidemiological features of functional colon disease in common in fact have an anatomic anomaly, for which the treatment of choice is laparoscopic cecopexy. New protocols should be developed to support this recommendation. PMID:27807396

Time interval between primary radiotherapy and salvage laryngectomy: a predictor of pharyngocutaneous fistula formation.

PubMed

Scotton, William J; Nixon, I J; Pezier, T F; Cobb, R; Joshi, A; Urbano, T Guerrero; Oakley, R; Jeannon, J P; Simo, R S

2014-08-01

Salvage laryngectomy (SL) is associated with high levels of morbidity. Rates of pharyngocutaneous fistulae (PCF) are as high as 35 % in some series. Patients at highest risk of such complications may be candidates for altered surgical management in terms of additional tissue transfer, or delayed tracheoesophageal puncture. This study investigates the relationship between the time from primary radiotherapy (RT) to salvage surgery and the development of PCF. 26 consecutive patients who underwent SL between 2000 and 2010 were identified from our institutional database. Demographic, staging, treatment and complication data were collected. Subgroup analysis was performed using the Student's t test or Mann-Whitney U test for continuous variables and either Chi-squared test or Fisher's Exact test for categorical variables. 26 patients underwent SL between October 2003 and July 2010. Of these, 15 (58 %) developed a PCF. On analysis of the time between pre-operative RT and surgery, a significant difference was seen, with a mean time of 19.5 months in those who developed a PCF versus 47.0 months in those who did not (p = 0.02). Patient characteristics, treatment, and pathology results were comparable between the two groups. There was no significant difference in distribution of the other covariates between the PCF and non-PCF groups. We reported a high rate of PCF and identified an association between PCF and a short time from primary treatment to salvage surgery. Identifying factors associated with higher rates of post-operative morbidity allows surgeons to adapt surgical planning in an attempt to minimize rates of PCF.

[Phacoemulsification: advantages of a consultation the day after surgery?].

PubMed

Pajot, O; Mazit, C; Jallet, G; Ebran, J-M; Cochereau, I

2010-03-01

Cataract surgery is the most frequent surgery in France. The D1 consultation limits the extension of ambulatory care to patients who can return on their own the day after sugery. We assessed the usefulness of this systematic D1 consultation in terms of therapeutic modifications. MATERIAL AND MéTHODE: Retrospective study of patients who underwent cataract surgery in a teaching hospital from february to july 2006. The major parameter was the modification of postsurgical treatment after the D1 consultation. Of the 380 operated eyes studied, the patients included 145 men and 235 women, the mean age was 73.8 years (range, 43-92), 86% underwent conventional hospitalization, 70% had been operated by a senior surgeon, and 66% had no suture. At the D1 visit, 11 modifications (2.9%) were recorded: one case of athalamia, one Seidel-positive test, four cases of high IOP (>30mmHg), and five severe inflammations of the anterior segment. All the treatment changes were reported in the group of hospitalized patients, none were reported in the ambulatory patients. Of the 380 eyes studied, only one required sutures at D1, the other treatment changes were minor. The low output of the D1 visit raises the problem of its relevance in terms of public health. In most of the English-speaking and Scandinavian countries, patients have only one postoperative visit at 1 month. Patients could receive written and oral recommendations and a hotline number to contact the surgical team, which could allow the D1 visit to be discontinued for standard patients with uncomplicated surgery.

A Comparative Study of Outcomes for Endoscopic Diverticulotomy versus External Diverticulectomy

PubMed Central

Shahawy, Sarrah; Janisiewicz, Agnieszka M.; Annino, Don; Shapiro, Jo

2014-01-01

Objectives Current literature on the treatment of Zenker's Diverticulum (ZD) favors the use of various endoscopic procedures over external surgical techniques for patients, arguing that endoscopic approaches reduce intraoperative time and anesthesia, length of hospital stay, and days until oral diet is restarted. However, such techniques often have higher symptomatic recurrence rates and require further interventions. Because of our experience with both endoscopic diverticulotomy (ENDO) and external diverticulectomy (EXT) using the GIA-stapler, we sought to compare these two procedures in terms of in-hospital parameters, complications, return to normal diet, and rates of symptom recurrence. Study Design Case series with chart review. Setting Academic tertiary care hospital. Subjects Patients with Zenker's diverticulum who underwent surgical repair. Methods Retrospective analysis of 67 patients seen at Brigham and Women's Hospital between 1990 and 2012 with Zenker's diverticulum who underwent either an endoscopic Zenker's procedure (36) or an external stapler-assisted diverticulectomy with cricopharyngeal myotomy (31). Results Although the external stapler-assisted procedure for ZD does carry a longer intra-operative time and a slightly longer hospital stay than the endoscopic approach, it provides similar days until initiation of an oral diet and a similar incidence of post-operative complications. Further, it is superior to the endoscopic approach when one considers its much lower rate of symptomatic recurrence and need for revision procedures. Conclusion We argue that the external stapler-assisted diverticulectomy with cricopharyngeal myotomy should be considered as a viable treatment in patients who need definitive, single-session treatment for ZD, especially to prevent life-threatening aspiration pneumonia. PMID:24990870

Central Tendon Injuries of Hamstring Muscles: Case Series of Operative Treatment

PubMed Central

Lempainen, Lasse; Kosola, Jussi; Pruna, Ricard; Puigdellivol, Jordi; Sarimo, Janne; Niemi, Pekka; Orava, Sakari

2018-01-01

Background: As compared with injuries involving muscle only, those involving the central hamstring tendon have a worse prognosis. Limited information is available regarding the surgical treatment of central tendon injuries of the hamstrings. Purpose: To describe the operative treatment and outcomes of central tendon injuries of the hamstrings among athletes. Study Design: Case series; Level of evidence, 4. Methods: Eight athletes (6 top level, 2 recreational) with central hamstring tendon injuries underwent magnetic resonance imaging and surgical treatment. The indication for surgery was recurrent (n = 6) or acute (n = 2) central hamstring tendon injury. All patients followed the same postoperative rehabilitation protocol, and return to play was monitored. Results: Magnetic resonance imaging found a central tendon injury in all 3 hamstring muscles (long head of the biceps femoris, semimembranosus, and semitendinosus) with disrupted tendon ends. In acute and recurrent central tendon injuries, full return to play was achieved at 2.5 to 4 months. There were no adverse events during follow-up. Conclusion: Central tendon injuries of the hamstrings can be successfully repaired surgically after acute and recurrent ruptures. PMID:29479545

Abdominal Aortic Aneurysms in “High-Risk” Surgical Patients

PubMed Central

Jordan, William D.; Alcocer, Francisco; Wirthlin, Douglas J.; Westfall, Andrew O.; Whitley, David

2003-01-01

Objective To evaluate the early results of endovascular grafting for high-risk surgical candidates in the treatment of abdominal aortic aneurysms (AAA). Summary Background Data Since the approval of endoluminal grafts for treatment of AAA, endovascular repair of AAA (EVAR) has expanded to include patients originally considered too ill for open AAA repair. However, some concern has been expressed regarding technical failure and the durability of endovascular grafts. Methods The University of Alabama at Birmingham (UAB) Computerized Vascular Registry identified all patients who underwent abdominal aneurysm repair between January 1, 2000, and June 12, 2002. Patients were stratified by type of repair (open AAA vs. EVAR) and were classified as low risk or high risk. Patients with at least one of the following classifications were classified as high risk: age more than 80 years, chronic renal failure (creatinine > 2.0), compromised cardiac function (diminished ventricular function or severe coronary artery disease), poor pulmonary function, reoperative aortic procedure, a “hostile” abdomen, or an emergency operation. Death, systemic complications, and length of stay were tabulated for each group. Results During this 28-month period, 404 patients underwent AAA repair at UAB. Eighteen patients (4.5%) died within 30 days of their repair or during the same hospitalization. Two hundred seventeen patients (53%) were classified as high risk. Two hundred fifty-nine patients (64%) underwent EVAR repair, and 130 (50%) of these were considered high-risk patients (including four emergency procedures). One hundred forty-five patients (36%) underwent open AAA repair, including 15 emergency operations. All deaths occurred in the high-risk group: 12 (8.3%) died after open AAA repair and 6 (2.3%) died after EVAR repair. Postoperative length of stay was shorter for EVAR repair compared to open AAA. Conclusions High-risk and low-risk patients can undergo EVAR repair with a lower rate of short-term systemic complications and a shorter length of stay compared to open AAA. Despite concern regarding the durability of EVAR, high-risk patients should be evaluated for EVAR repair before committing to open AAA repair. PMID:12724628

Value of gastrografin in adhesive small bowel obstruction after unsuccessful conservative treatment: a prospective evaluation.

PubMed

Choi, Hok-Kwok; Law, Wai-Lun; Ho, Judy-Wai-Chu; Chu, Kin-Wah

2005-06-28

Gastrografin is a hyperosmolar water-soluble contrast medium. Besides its predictive value for the need for operative treatment, a potential therapeutic role of this agent in adhesive small bowel obstruction has been suggested. This study aimed at evaluating the effectiveness of gastrografin in adhesive small bowel obstruction when conservative treatment failed. Patients with adhesive small bowel obstruction were given trial conservative treatment unless there was fear of bowel strangulation. Those responded in the initial 48 h had conservative treatment continued. Patients who showed no improvement in the initial 48 h were given 100 mL of gastrografin through nasogastric tube followed by serial abdominal radiographs. Patients with the contrast appeared in large bowel within 24 h were regarded as having partial obstruction and conservative treatment was continued. Patients in which the contrast failed to reach large bowel within 24 h were considered to have complete obstruction and laparotomy was performed. Two hundred and twelve patients with 245 episodes of adhesive obstruction were included. Fifteen patients were operated on soon after admission due to fear of strangulation. One hundred and eighty-six episodes of obstruction showed improvement in the initial 48 h and conservative treatment was continued. Two patients had subsequent operations because of persistent obstruction. Forty-four episodes of obstruction showed no improvement within 48 h and gastrografin was administered. Seven patients underwent complete obstruction surgery. Partial obstruction was demonstrated in 37 other cases, obstruction resolved subsequently in all of them except one patient who required laparotomy because of persistent obstruction. The overall operative rate in this study was 10%. There was no complication that could be attributed to the use of gastrografin. The use of gastrografin in adhesive small bowel obstruction after unsuccessful conservative treatment is safe and reduces the need for surgical intervention.

Early analysis of operative management of Chiari I malformation in pediatric cystic fibrosis patients.

PubMed

Samples, Derek C; Thoms, Dewey J; Tarasiewicz, Izabela

2018-04-02

Chiari I malformation, defined as herniation of the cerebellar tonsils at least 5 mm below the foramen magnum, can result from congenital or acquired pathology. While the mechanism is not well understood, an association between Chiari I and cystic fibrosis has been described in the literature. The lifelong respiratory status management necessitated by cystic fibrosis creates a greater risk of Chiari symptomatology as well as post-operative CSF-related complications in the setting of duraplasty secondary to recurrent transient increases in intracranial pressure. We will review the literature, describe our experience with these patients, and propose bony decompression as an approach to treatment. A retrospective review of pediatric patients treated at our institution with both cystic fibrosis and Chiari I was performed. Since our first case in 2016, our department has evaluated four patients carrying that dual diagnosis. All four underwent posterior fossa decompression surgery. Two patients had incidental pathology. Two symptomatic patients exhibited headaches and/or coordination difficulty. Half of the patients had associated syringomyelia. All patients were offered posterior fossa decompression utilizing intraoperative ultrasound. All four patients underwent posterior fossa decompression without duraplasty. Average operative time was 128 min. There were no complications post-operatively. Average hospital stay was 3.8 days. Average surgical length of stay was 2.3 days. Morbidity and mortality were 0%. The longest follow-up to date is 20 months. The two asymptomatic patients remained so post-operatively. The child with headaches and imbalance had complete resolution of his symptoms after surgery, as did the toddler with headaches. Both patients with syringomyelia demonstrated significant decrease in the size of their syrinxes on imaging performed at least 3 months post-operatively. Based on the literature and our experience, we recommend considering posterior fossa decompression without duraplasty as treatment for pediatric cystic fibrosis patients with Chiari I malformation. This approach can be effective for symptomatic and prophylactic cases in this particular patient demographic because their comorbidities predispose them to Chiari pathology and symptomatology as well as certain post-operative complications.

Clinical guidelines for the treatment of depressive disorders. II. Principles of management.

PubMed

Reesal, R T; Lam, R W

2001-06-01

The Canadian Psychiatric Association and the Canadian Network for Mood and Anxiety Treatments partnered to produce clinical guidelines for psychiatrists for the treatment of depressive disorders. A standard guidelines development process was followed. Relevant literature was identified using a computerized Medline search supplemented by review of bibliographies. Operational criteria were used to rate the quality of scientific evidence, and the line of treatment recommendations included consensus clinical opinion. This section on "Principles of Management" is 1 of 7 articles drafted and reviewed by clinicians. Revised drafts underwent national and international expert peer review. The principles and goals of psychiatric management with psychotherapy and pharmacotherapy are reviewed. Two phases of treatment, acute and maintenance, are identified. Special topics, including inpatient management, suicide management, and medical-legal issues are also discussed. These principles of psychiatric management provide a framework for the use of specific treatments for depressive disorders.

Enterocutaneous fistula: a review of 82 cases.

PubMed

Njeze, G E; Achebe, U J

2013-01-01

Enterocutaneous fistula is an unpleasant and troublesome complication of abdominal operations. The objective was to review the outcome of treatment of patients treated for enterocutaneous fistula. This is a retrospective study of 82 teenage and adult patients, who suffered from enterocutaneous fistula, seen over an 11 year period, in the University of Nigeria Teaching Hospital, Enugu. Patients' charts were reviewed for biodata, etiology of the fistula, volume of the fistula output, and result of treatment. Majority of the fistulas occurred after abdominal operations; many by general practitioners. After treatment for correction of fluid and electrolyte deficits, they were all tried on conservative therapy with enteral nutritional support as the main stay of management. Those, whose fistulas did not close, underwent surgical treatment. Total parenteral nutrition, octreotide, fibrin glue, and wound vacuum assisted closure (VAC) were not used for treating these patients. Spontaneous healing of fistulas occurred in 26 patients (31.7%), whereas 42 patients out of 50 (84%) healed after definitive operation. Fourteen patients (17%) in this study, died. Proper management of fluid and electrolyte imbalances, enteral nutritional support, control of sepsis and correctly timed surgical therapy, resulted in this good healing rate and acceptable mortality, without the use of parenteral nutrition, biologic fibrin glue injection or VAC. Suggestions are offered about steps that may help in eradicating some of these enterocutaneous fistulas.

[Treatment of lip cancer, material from the Department of Otolaryngology and Laryngological Oncology, Medical College of Bydgoszcz, Nicolaus Copernicus University, Torun].

PubMed

Kaźmierczak, Henryk; Pujanek, Zuzanna; Kaźmierczak, Wojciech; Kochan, Jerzy

2014-01-01

The subject of this study is methods and results of treatment of 21 cases of lip cancer between 2007 and 2012, which included 15 men and 6 women, aged 48-63. In 18 cases it was squamous cell carcinoma, in other 3 basocellulare carcinoma. Of the hospitalized patients the following clinical stages were found: T1 - five, T2 - five, T3 - seven, T4 - four. We operated with several techniques, we performed: V-incision and surgery according to the Webster - one patient, Rutkowski - four, Estlander - four, Karpandzic - three; in the treatment of cancer of upper lip the frontal flap was used. Fourteen patients underwent selective or modified lymph node operation. Five patients appeared local recurrence, 3 of them died due to metastases to multiply organs. Six operated patients did not continue oncological treatment, their subsequent fate is unknown. The remaining 10 patients remained under observation. The results indicate the need of extensive resection of the limph node in case of recurrence and the necessity of implementing selective or radical nodal surgery in the early stages of cancer. Copyright © 2013 Polish Otorhinolaryngology - Head and Neck Surgery Society. Published by Elsevier Urban & Partner Sp. z.o.o. All rights reserved.

Predictors of postoperative bleeding after vitrectomy for vitreous hemorrhage in patients with diabetic retinopathy.

PubMed

Motoda, Saori; Shiraki, Nobuhiko; Ishihara, Takuma; Sakaguchi, Hirokazu; Kabata, Daijiro; Takahara, Mitsuyoshi; Kimura, Takekazu; Kozawa, Junji; Imagawa, Akihisa; Nishida, Kohji; Shintani, Ayumi; Iwahashi, Hiromi; Shimomura, Iichiro

2017-12-19

To clarify the association between perioperative variables and postoperative bleeding in pars plana vitrectomy for vitreous hemorrhage in diabetic retinopathy. The present retrospective study enrolled 72 eyes of 64 patients who were admitted to Osaka University Hospital between April 2010 and March 2014, and underwent vitrectomy for vitreous hemorrhage as a result of diabetic retinopathy. Postoperative bleeding developed in 12 eyes. Using binomial logistic regression analysis, we found that the duration of operation was the only significant variable associated with postoperative bleeding within 12 weeks after vitrectomy. Furthermore, Poisson regression analysis identified fasting blood glucose just before vitrectomy, no treatment with antiplatelet drugs and treatment with antihypertensive drugs, as well as duration of operation, to be significantly associated with the frequency of bleeding within 52 weeks after vitrectomy. Long duration of operation can be used to predict bleeding within both 12 and 52 weeks after vitrectomy. In addition, fasting blood glucose just before vitrectomy, no treatment with antiplatelet drugs and treatment with antihypertensive drugs might be risk factors for postoperative bleeding up to 1 year after vitrectomy. © 2017 The Authors. Journal of Diabetes Investigation published by Asian Association for the Study of Diabetes (AASD) and John Wiley & Sons Australia, Ltd.

Comparison of retrograde intrarenal surgery and mini-percutaneous nephrolithotomy in management of lower-pole renal stones with a diameter of smaller than 15 mm.

PubMed

Kirac, Mustafa; Bozkurt, Ömer Faruk; Tunc, Lutfi; Guneri, Cagri; Unsal, Ali; Biri, Hasan

2013-06-01

The aim of this study was to compare the outcomes of retrograde intrarenal surgery (RIRS) and miniaturized percutaneous nephrolithotomy (mini-PNL) in management of lower-pole renal stones with a diameter smaller than 15 mm. Between December 2009 and July 2012, the patients with the diagnosis of lower-pole stones were evaluated by ultrasonography, intravenous pyelography and computed tomography. The records of 73 evaluable patients who underwent mini-PNL (n = 37) or RIRS (n = 36) for lower-pole (LP) stones with diameter smaller than 15 mm were reviewed retrospectively. Of the 73 patients, 37 underwent mini-PNL and 36 underwent RIRS. The stone-free rates were 89.1 and 88.8 % for mini-PNL and RIRS groups, respectively. The mean operation time was 53.7 ± 14.5 in the mini-PNL group but 66.4 ± 15.8 in the RIRS group (P = 0.01). The mean fluoroscopy times and hospitalization times were significantly higher in the mini-PNL group. There was no major complication in any patient. RIRS and mini-PNL are safe and effective methods for treatment of LP calculi with a diameter smaller than 15 mm. RIRS is a non-invasive and feasible treatment option, and has also short hospitalization time, low morbidity and complication rate. It may be an alternative of mini-PNL in the treatment LP calculi with smaller than 15 mm.

The relationship between cervical lordosis and Nurick scores in patients undergoing circumferential vs. posterior alone cervical decompression, instrumentation and fusion for treatment of cervical spondylotic myelopathy.

PubMed

Patel, Shalin; Glivar, Phillip; Asgarzadie, Farbod; Cheng, David Juma Wayne; Danisa, Olumide

2017-11-01

The loss of regional cervical sagittal alignment and the progressive development of cervical kyphosis is a factor in the advancement of myelopathy. Adequate decompression of the spinal canal along with reestablishment of cervical lordosis are desired objective with regard to the surgical treatment of patients with cervical spondylotic myelopathy. A retrospective chart review was conducted in which patients who underwent either a combined anterior/posterior instrumentation and decompression or a posterior alone instrumentation and decompression for the treatment of CSM at our institution were identified. Any patient undergoing operative intervention for trauma, infection or tumors were excluded. Similarly, patients undergoing posterior instrumentation with constructs extending beyond the level of C2-C7 were similarly excluded from this study. A total of 67 patients met the inclusion criteria for this study. A total of 32 patients underwent posterior alone surgery and the remaining 35 underwent combined anterior/posterior procedure. Radiographic evaluation of patient's preoperative and postoperative cervical lordosis as measured by the C2-C7 Cobb angle was performed. Each patient's preoperative and postoperative functional disability as enumerated by the Nurick score was also recorded. Statistical analysis was conducted to determine if there was a significant relationship between improvement in cervical lordosis and improvement in patient's clinical outcomes as enumerated by the Nurick Score in patients undergoing posterior alone versus combined anterior/posterior decompression, instrumentation and fusion of the cervical spine. Copyright © 2017 Elsevier Ltd. All rights reserved.

Evaluation of hyperactivity, attention deficit, and impulsivity before and after adenoidectomy/adenotonsillectomy surgery.

PubMed

Ayral, Muhammed; Baylan, Muzeyyen Yildirim; Kinis, Vefa; Bez, Yasin; Bakir, Salih; Ozbay, Musa; Yorgancilar, Ediz; Gun, Ramazan; Topcu, Ismail

2013-05-01

The objective of this study was to determine the severity of attention deficit, hyperactivity, and impulsivity symptoms in patients with obstructive airway problems scheduled to undergo adenoidectomy or adenotonsillectomy operation. The effects of the surgical treatment on these symptoms will also be investigated in a case-control design. This prospective study included 63 patients (29 girls, 34 boys) who were operated on at the Department of Otorhinolaryngology, Dicle University Medical School, between January 2010 and May 2011 because of obstructive symptoms caused by adenoid or adenotonsillar hypertrophy. The age range of the patients was between 4 and 13 years. The control group consisted of 33 (17 girls, 16 boys) healthy children. Among the patients, 15 children underwent adenoidectomy because of adenoid hypertrophy; 13 patients had adenotonsillectomy because of adenotonsillar hypertrophy, and the remaining patients underwent adenotonsillectomy related with chronic or recurrent tonsillitis with adenoid hypertrophy. Based on the preoperative data, statistically significant difference was observed between the patient and control groups. The patients' attention deficit, hyperactivity, and impulsivity symptoms preoperatively and postoperatively have shown statistically significant differences. Attention deficit, hyperactivity, and impulsivity symptoms were common among the children who show signs of airway obstruction due to adenotonsillar hypertrophy. Adenoidectomy or adenotonsillectomy operations were both observed to be associated with improvement in these symptoms.

Total colonic Hirschsprung's disease: a 28-year experience.

PubMed

Wildhaber, Barbara E; Teitelbaum, Daniel H; Coran, Arnold G

2005-01-01

The aim of this study was to review outcomes after surgical treatment of total colonic Hirschsprung's disease (TCH). Twenty-five records of patients with TCH treated between 1974 and 2002 were reviewed. Follow-up data were collected using a standardized questionnaire. Objective functional outcome was assessed using a scoring system. Twenty patients had aganglionosis of the colon and distal ileum, 5 of whom had a more extensive condition. One of these 5 patients underwent an endorectal pull-through (ERPT), 1 underwent intestinal transplantation, and 3 died. Four of the remaining 20 patients underwent a primary ERPT, 16 received a stoma as neonates followed by ERPT in 12, and a Martin-Duhamel procedure or Swenson's operation in 3 (median age, 10.5 months); 1 remains with an ostomy. Postoperative complications included enterocolitis (55%), anal stricture (25%), and perineal excoriation (20%). Mean follow-up were 17.5 years (+/-11.1 years). Eighty-nine percent were free of recurrent enterocolitis. Frequency of bowel movements is 1 to 5 per day in 82% of the patients, 18% have 6 or more bowel movements per day. Occasional soiling is noted in 40% (one third of those requiring nighttime diapers). Overall functional outcome was good in 83%. Those patients with the longest follow-up periods had the best stooling scores (P = .04). Surgical treatment of TCH is associated with a number of complications including recurrent enterocolitis and anal strictures. Long-term outcome is quite favorable.

Results after laparoscopic Heller-Dor operation for esophageal achalasia in 100 consecutive patients.

PubMed

Tsuboi, Kazuto; Omura, Nobuo; Yano, Fumiaki; Kashiwagi, Hideyuki; Yanaga, Katsuhiko

2009-01-01

The laparoscopic Heller-Dor operation has been the procedure of choice for the treatment of achalasia. However, because the incidence of achalasia is low, reports on the outcome of surgical treatment for achalasia are limited. In this study, the therapeutic results after laparoscopic Heller-Dor operation for achalasia at a single university hospital were evaluated. Between August 1994 and July 2006, 100 consecutive patients underwent laparoscopic Heller-Dor operation. The therapeutic results after laparoscopic Heller-Dor operation were assessed based on complications, operation time, blood loss, postoperative hospital stay, and the standardized questionnaire for satisfaction by telephone or outpatient clinic interview. With respect to perioperative complications, lower esophageal mucosal perforation occurred in 14 patients, but all of them could be suture-obliterated laparoscopically. One patient was converted to laparotomy because of uncontrolled bleeding from the short gastric artery. The mean operative time was 169 minutes, and the mean perioperative blood loss was 22 mL. The median postoperative hospital stay was 7 days. Reflux esophagitis, which was seen in five patients, was treated successfully with a proton pump inhibitor. According to the standardized questionnaire for satisfaction, 77 patients rated their recovery as 'excellent', 17 as 'good', 4 as 'fair', and 2 as 'poor'; thus, the overall success rate was 94%. There were no significant differences in surgical outcomes by morphologic type and severity of esophageal dilatation; however, the success rate deteriorated significantly with progression of the morphologic type. Laparoscopic Heller-Dor operation is a safe and effective surgical treatment for achalasia.

Laparoscopic approach to Meckel's diverticulum

PubMed Central

Papparella, Alfonso; Nino, Fabiano; Noviello, Carmine; Marte, Antonio; Parmeggiani, Pio; Martino, Ascanio; Cobellis, Giovanni

2014-01-01

AIM: To retrospective review the laparoscopic management of Meckel Diverticulum (MD) in two Italian Pediatric Surgery Centers. METHODS: Between January 2002 and December 2012, 19 trans-umbilical laparoscopic-assisted (TULA) procedures were performed for suspected MD. The children were hospitalized for gastrointestinal bleeding and/or recurrent abdominal pain. Median age at diagnosis was 5.4 years (range 6 mo-15 years). The study included 15 boys and 4 girls. All patients underwent clinical examination, routine laboratory tests, abdominal ultrasound and technetium-99m pertechnetate scan, and patients with bleeding underwent gastrointestinal endoscopy. The abdominal exploration was performed with a 10 mm operative laparoscope. Pneumoperitoneum was established based on the body weight. Systematic overview of the peritoneal cavity allowed the ileum to be grasped with an atraumatic instrument. The complete exploration and surgical treatment of MD were performed extracorporeally, after intestinal exteriorization through the umbilicus. All patients’ demographics, main clinical features, diagnostic investigations, operative time, histopathology reports, conversion rate, hospital stay and complications were registered and analyzed. RESULTS: MD was identified in 17 patients, while 1 had an ileal duplication and 1 a jejunal hemangioma. Fifteen patients had painless intestinal bleeding, while 4 had recurrent abdominal pain and exhibited cyst like structures in an ultrasound study. Eleven patients had a positive technetium-99m pertechnetate scan. In the patients with bleeding, gastrointestinal endoscopy did not name the source of hemorrhage. All patients were subjected to a TULA surgical procedure. An intestinal resection/anastomosis was performed in 14 patients, while 4 had a wedge resection of the diverticulum and 1 underwent stapling diverticulectomy. All surgical procedures were performed without conversion to open laparotomy. Mean operative time was 75 min (range 40-115 min). No major surgical complications were recorded. The median hospital stay was 5-7 d (range 4-13 d). All patients are asymptomatic at a median follow up of 4, 5 years (range 10 mo-10 years). CONCLUSION: Trans-umbilical laparoscopic-assisted Meckel’s diverticulectomy is safe and effective in the treatment of MD, with excellent results. PMID:25009390

Submucosal reconstructive hemorrhoidectomy (Parks' operation): a 20-year experience.

PubMed

Rosa, G; Lolli, P; Piccinelli, D; Vicenzi, L; Ballarin, A; Bonomo, S; Mazzola, F

2005-12-01

Submucosal reconstructive hemorrhoidectomy has never been a popular operation due to its difficulty and duration, the amount of blood loss, and the risk of incontinence. The main indication for hemorrhoidectomy according to Parks is fourth-degree hemorrhoids with prolapse of the dentate line outside the anus and with simultaneous presence of external hemorrhoids. We report our experience in the treatment of hemorrhoids using submucosal reconstructive hemorrhoidectomy according to Parks. A total of 640 patients (381 men and 259 women) of median age 42 years (range, 18-81) were treated between 1983 and 2002; 80% of patients had fourth-degree, 19% third-degree and 1% second- degree hemorrhoids. All patients underwent rectosigmoidoscopic examination before surgery; patients over 35 years of age or with a suspected inflammatory or neoplastic disease underwent colonoscopy or barium enema. All patients underwent anorectal manometry before operation, to measure anal resting pressure, maximal squeeze and sphincter length, with the purpose of determining if an internal sphincterotomy was also necessary (in case of high anal resting tone). One-third of the patients also had an internal sphincterotomy to correct anal hypertonia. Postoperative bleeding occurred in 19 patients (2.9%), 0.9% requiring a reintervention. Severe pain was reported by 9 patients (1.4%); fecal impaction occurred in 3 cases (0.5%) and suture disruption in 2 patients (0.3%). In 74 patients (11.6%), bladder catheterization was needed due to urinary retention. Of 550 patients who had a minimum follow-up of 3 years and were sent a postal questionnaire, 374 patients responded, with a median 7.3-year follow- up; 176 patients (32%) were lost to follow-up. Eleven patients (2.9% of 374 cases) reported pain during defecation, 6 (1.6%) developed skin tags or recurrence, 3 (0.8%) reported gas incontinence, 2 (0.5%) developed anal fistula and 1 (0.3%) had anal stricture. Submucosal reconstructive hemorrhoidectomy according to Parks still represents a good choice for the treatment of high-degree hemorrhoids with prolapse of the dentate line outside the anus and external circumferential hemorrhoids.

Pheochromocytoma crisis is not a surgical emergency.

PubMed

Scholten, Anouk; Cisco, Robin M; Vriens, Menno R; Cohen, Jenny K; Mitmaker, Elliot J; Liu, Chienying; Tyrrell, J Blake; Shen, Wen T; Duh, Quan-Yang

2013-02-01

Pheochromocytoma crisis is a feared and potentially lethal complication of pheochromocytoma. We sought to determine the best treatment strategy for pheochromocytoma crisis patients and hypothesized that emergency resection is not indicated. Retrospective cohort study (1993-2011); literature review (1944-2011). Tertiary referral center. There were 137 pheochromocytoma patients from our center and 97 pheochromocytoma crisis patients who underwent adrenalectomy from the literature. Medical management of pheochromocytoma crisis; adrenalectomy. Perioperative complications, conversion, and mortality. In our database, 25 patients (18%) presented with crisis. After medical stabilization and α-blockade, 15 patients were discharged and readmitted for elective surgery and 10 patients were operated on urgently during the same hospitalization. None underwent emergency surgery. Postoperatively, patients who underwent elective surgery had shorter hospital stays (1.7 vs 5.7 d, P = 0.001) and fewer postoperative complications (1 of 15 [7%] vs 5 of 10 [50%], P = 0.045) and were less often admitted to the intensive care unit (1 of 15 [7%] vs 5 of 10 [50%], P = 0.045) in comparison with urgently operated patients. There was no mortality. Review of the literature (n = 97) showed that crisis patients who underwent elective or urgent surgery vs emergency surgery had less intraoperative (13 of 31 [42%] vs 20 of 25 [80%], P < 0.001) and postoperative complications (15 of 45 [33%] vs 15 of 21 [71%], P = 0.047) and a lower mortality (0 of 64 vs 6 of 33 [18%], P = 0.002). Management of patients presenting with pheochromocytoma crisis should include initial stabilization of the acute crisis followed by sufficient α-blockade before surgery. Emergency resection of pheochromocytoma is associated with high surgical morbidity and mortality.

[Relationship between multi-slice spiral CT angiography imaging features and in-hospital death of patients with aortic dissection].

PubMed

Xiao, Z Y; Wang, H J; Yao, C L; Gu, G R; Xue, Y; Yin, J; Chen, J; Zhang, C; Tong, C Y; Song, Z J

2017-03-24

Objective: To explore the imaging manifestations of multi-slice spiral CT angiography (CTA) and relationship with in-hospital death in patients with aortic dissection (AD). Methods: The clinical data of 429 patients with AD who underwent CTA in Zhongshan Hospital of Fudan University between January 2009 and January 2016 were retrospectively analyzed. AD patients were divided into 2 groups, including operation group who underwent surgery or interventional therapy (370 cases) and non-operation group who underwent medical conservative treatment(59 cases). The multi-slice spiral CTA imaging features of AD were analyzed, and multivariate logistic regression analysis was used to investigate the relationship between imaging manifestations and in-hospital death in AD patients. Results: There were 12 cases (3.24%) of in-hospital death in operation group, and 28 cases (47.46%) of in-hospital death in non-operation group( P <0.001). AD involved different vascular branches. Multi-slice spiral CTA can clearly show the dissection of true and false lumen, and intimal tear was detected in 363 (84.62%) cases, outer wall calcification was revealed in 63 (14.69%) cases, and thrombus formation was present in 227 (52.91%) cases. The multivariate logistic regression analysis showed that the number of branch vessels involved ( OR =1.374, 95% CI 1.081-1.745, P =0.009) and tearing false lumen range( OR =2.059, 95% CI 1.252-3.385, P =0.004) were independent risk factors of in-hospital death in AD patients, and the number of branch vessels involved ( OR =1.600, 95% CI 1.062-2.411, P =0.025) was independent risk factor of in-hospital death in the operation group, while the tearing false lumen range ( OR =2.315, 95% CI 1.019-5.262, P =0.045) was independent risk factor of in-hospital death of non-operation group. Conclusions: Multi-slice spiral CTA can clearly show the entire AD, true and false lumen, intimal tear, wall calcification and thrombosis of AD patients. The number of branch vessels involved and tearing false lumen range are the independent risk factors of in-hospital death in AD patients.

Analysis of factors in successful nasal endoscopic resection of nasopharyngeal angiofibroma.

PubMed

Ye, Dong; Shen, Zhisen; Wang, Guoli; Deng, Hongxia; Qiu, Shijie; Zhang, Yuna

2016-01-01

Endoscopic resection of nasopharyngeal angiofibroma is less traumatic, causes less bleeding, and provides a good curative effect. Using pre-operative embolization and controlled hypotension, reasonable surgical strategies and techniques lead to successful resection tumors of a maximum Andrews-Fisch classification stage of III. To investigate surgical indications, methods, surgical technique, and curative effects of transnasal endoscopic resection of nasopharyngeal angiofibroma, this study evaluated factors that improve diagnosis and treatment, prevent large intra-operative blood loss and residual tumor, and increase the cure rate. A retrospective analysis was performed of the clinical data and treatment programs of 23 patients with nasopharyngeal angiofibroma who underwent endoscopic resection with pre-operative embolization and controlled hypotension. The surgical method applied was based on the size of tumor and extent of invasion. Curative effects were observed. No intra-operative or perioperative complications were observed in 22 patients. Upon removal of nasal packing material 3-7 days post-operatively, one patient experienced heavy bleeding of the nasopharyngeal wound, which was treated compression hemostasis using post-nasal packing. Twenty-three patients were followed up for 6-60 months. Twenty-two patients experienced cure; one patient experienced recurrence 10 months post-operatively, and repeat nasal endoscopic surgery was performed and resulted in cure.

EFFICACY OF THE ANTERIOR RESECTION IN MANAGMENT OF ACUTE COLONIC OBSTRUCTION IN PATIENTS WITH RECTAL CANCER.

PubMed

Minasyan, A; Sargsyan, R

2016-10-01

The aim of this study is to improve the results of surgical treatment of acute bowel obstruction caused by rectal cancer and to reduce the period of full recovery of patients. The presented research included 73 patients (study group) with rectal cancer who underwent emergent anterior resection of rectum with loop ileostomy and intra-operative decompression of colon. Patients of this group were compared to a group of 68 patients (control group) with the same diagnosis who underwent Hartmann's procedure. There was no essential difference between the two groups in the quantity of postoperative complications. However the results indicate significant difference in reversal rates and time to reversal. Thus, the technique of low anterior resection with intraoperative decompression and ileostomy that we used improves outcomes, significantly reduces the period of full recovery.

EARLY COMPLICATIONS IN THE ORTHOPEDIC TREATMENT OF BONE METASTASES

PubMed Central

Teixeira, Luiz Eduardo Moreira; Miranda, Ricardo Horta; Ghedini, Daniel Ferreira; Aguilar, Rafael Bazílio; Novais, Eduardo Nilo Vasconcelos; de Abreu e Silva, Guilherme Moreira; Araújo, Ivana Duval; de Andrade, Marco Antônio Percope

2015-01-01

Objective: To assess the early complications in the orthopedic treatment of metastatic bone lesions and the factors associated with these complications. Method: There were assessed, retrospectively, 64 patients that underwent surgical treatment for bone metastases, analyzing the complications that occurred in the pre-operative and early post- operative period and associating them with the tumor origin, type of procedure done, the need of blood reposition before the surgery, the need of new surgical procedures and the mortality due to the complications. Results: Early complications in the treatment were observed in 17 (26.6%) patients, of which six (35.2%) ended up dying due to these complications. Regarding the type, 15 (23.8%) cases were due to surgical complications, four (6.3%) clinical and three (4.7%) patients showed clinical and surgical complications. There was no significant difference in the frequency of complications or mortality when assessed the type of reconstruction or affected region. The tumors with a renal origin needed more blood reposition and showed a bigger frequency of complications. Conclusion: The complications occurred in 26.6%. The complications are not related to the kind of treatment performed or to the region affected. The renal origin tumors showed a higher risk of hemorrhage. PMID:27077063

EARLY COMPLICATIONS IN THE ORTHOPEDIC TREATMENT OF BONE METASTASES.

PubMed

Teixeira, Luiz Eduardo Moreira; Miranda, Ricardo Horta; Ghedini, Daniel Ferreira; Aguilar, Rafael Bazílio; Novais, Eduardo Nilo Vasconcelos; de Abreu E Silva, Guilherme Moreira; Araújo, Ivana Duval; de Andrade, Marco Antônio Percope

2009-01-01

To assess the early complications in the orthopedic treatment of metastatic bone lesions and the factors associated with these complications. There were assessed, retrospectively, 64 patients that underwent surgical treatment for bone metastases, analyzing the complications that occurred in the pre-operative and early post- operative period and associating them with the tumor origin, type of procedure done, the need of blood reposition before the surgery, the need of new surgical procedures and the mortality due to the complications. Early complications in the treatment were observed in 17 (26.6%) patients, of which six (35.2%) ended up dying due to these complications. Regarding the type, 15 (23.8%) cases were due to surgical complications, four (6.3%) clinical and three (4.7%) patients showed clinical and surgical complications. There was no significant difference in the frequency of complications or mortality when assessed the type of reconstruction or affected region. The tumors with a renal origin needed more blood reposition and showed a bigger frequency of complications. The complications occurred in 26.6%. The complications are not related to the kind of treatment performed or to the region affected. The renal origin tumors showed a higher risk of hemorrhage.

The economic burden of gallstone lithotripsy. Will cost determine its fate?

PubMed Central

Nealon, W H; Urrutia, F; Fleming, D; Thompson, J C

1991-01-01

Gallstone lithotripsy (LITHO) was performed on 52 patients who underwent 107 procedures. Two hundred sixty-seven gallstone patients were screened and 215 (81%) were excluded. Excessive stone burden and nonvisualization by oral cholecystogram (OCG) were the most common reasons for exclusion. The hospital course of 100 excluded patients who later underwent elective cholecystectomy was evaluated for length of hospital stay (2.3 days) and total cost of treatment ($3685.00). Successful fragmentation to less than 5 mm was achieved in 43 LITHO patients (83%). Five LITHO patients (10%) required conversion to operative management. Complications of LITHO included acute cholecystitis (1 of 52 patients) and biliary colic (17 of 52 patients, or 33%). Multiple procedures in one patient were common. Costs for LITHO were calculated in two ways: first the individual cost for each of the 52 candidates; second the cost for successful LITHO was calculated by excluding five patients who required operation as well as five patients (10%) who are predicted failures of LITHO. Including the preoperative evaluation, treatment, recovery room, and follow-up, the individual LITHO cost for 52 patients was $8275.00. If the same total expenditure is calculated after excluding patients who required operation and those predicted to fail, the cost per 'successful' LITHO procedure was $10,245. The cost of 1 year of bile acid therapy is $1949.00 or $2413.00 per 'successful' procedure. Follow-up costs were $1232.00 per patient or $1525.00 per 'successful' procedure. The added LITHO cost incurred by screening eventual noncandidates was $904.00 per successful procedure. The sum of these individual costs was $15,087.00 per success, as compared to $3685.00 for cholecystectomy. No allowance was made for cost of stone recurrence. Lithotripsy costs appear to be sufficiently high to render the procedure unlikely to emerge as the treatment of choice. PMID:2039296

The economic burden of gallstone lithotripsy. Will cost determine its fate?

PubMed

Nealon, W H; Urrutia, F; Fleming, D; Thompson, J C

1991-06-01

Gallstone lithotripsy (LITHO) was performed on 52 patients who underwent 107 procedures. Two hundred sixty-seven gallstone patients were screened and 215 (81%) were excluded. Excessive stone burden and nonvisualization by oral cholecystogram (OCG) were the most common reasons for exclusion. The hospital course of 100 excluded patients who later underwent elective cholecystectomy was evaluated for length of hospital stay (2.3 days) and total cost of treatment ($3685.00). Successful fragmentation to less than 5 mm was achieved in 43 LITHO patients (83%). Five LITHO patients (10%) required conversion to operative management. Complications of LITHO included acute cholecystitis (1 of 52 patients) and biliary colic (17 of 52 patients, or 33%). Multiple procedures in one patient were common. Costs for LITHO were calculated in two ways: first the individual cost for each of the 52 candidates; second the cost for successful LITHO was calculated by excluding five patients who required operation as well as five patients (10%) who are predicted failures of LITHO. Including the preoperative evaluation, treatment, recovery room, and follow-up, the individual LITHO cost for 52 patients was $8275.00. If the same total expenditure is calculated after excluding patients who required operation and those predicted to fail, the cost per 'successful' LITHO procedure was $10,245. The cost of 1 year of bile acid therapy is $1949.00 or $2413.00 per 'successful' procedure. Follow-up costs were $1232.00 per patient or $1525.00 per 'successful' procedure. The added LITHO cost incurred by screening eventual noncandidates was $904.00 per successful procedure. The sum of these individual costs was $15,087.00 per success, as compared to $3685.00 for cholecystectomy. No allowance was made for cost of stone recurrence. Lithotripsy costs appear to be sufficiently high to render the procedure unlikely to emerge as the treatment of choice.

Quality of life outcome measures using UW-QOL questionnaire v4 in early oral cancer/squamous cell cancer resections of the tongue and floor of mouth with reconstruction solely using local methods.

PubMed

Boyapati, Raghuram P; Shah, Ketan C; Flood, Valerie; Stassen, Leo F A

2013-09-01

Cancer treatment either by surgery alone or in a combination of surgery, radiotherapy±chemotherapy has significant consequences on the physical, mental, emotional and psychosocial wellbeing of the patient. Measurement of quality of life (QOL) is necessary to understand the patient's perception of their own treatment, as clinicians' views can be biased. Reconstruction of a cancerous defect with a free vascular flap is ideal in large, often composite defects, provided it is appropriate to the advanced stage and prognosis of the disease, medical condition of the patient, availability of surgical and financial resources and allows the prosthetic rehabilitation of the anatomic area. Using University of Washington Quality of life 4 questionnaire (UW-QOL4), we assessed the QOL of 38 patients, who underwent local surgical reconstructions after resection of T1/T2 tongue/floor of mouth squamous cell carcinoma defects. Objective assessment of speech and swallow function was also carried out using therapy outcome measure (TOM) scores by the speech and language therapy team (SALT) aiming to see the differences in the scores obtained in patients who underwent post-operative radiotherapy. Our study, conducted 6months after completion of all oncologic treatment for the primary disease, showed satisfactory levels of quality of life parameters with good function showing that local reconstructive methods are successful and may have benefits in the management of early oral cancers involving the tongue and floor of mouth. They are beneficial by providing a good quality in terms of function, by reducing the operating time, the surgical morbidity, simplifying post-operative care and thereby becoming an efficient, effective and a cost effective method. Copyright © 2012 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

Laparoscopic ovarian cystectomy of endometriomas does not affect the ovarian response to gonadotropin stimulation.

PubMed

Marconi, Guillermo; Vilela, Martín; Quintana, Ramiro; Sueldo, Carlos

2002-10-01

To evaluate the ovarian response cycles of IVF-ET in patients who previously underwent laparoscopic cystectomy for endometriomas. Retrospective study with prospective selection of participants and controls. Instituto de Ginecología y Fertilidad Buenos Aires, Argentina. Thirty-nine patients underwent an operation for ovarian endometriomas by atraumatic removal of the pseudocapsule with minimal bipolar cauterization of small bleeders and an IVF-ET cycle (group A) and 39 control patients of similar age underwent an IVF-ET cycle for tubal factor infertility (group B). Laparoscopic endometrioma cystectomy, IVF-ET cycle. E(2) levels, number of gonadotropin ampoules, follicles, oocytes retrieved, number and quality of embryos transferred, and clinical pregnancy rate. There were no differences in all the parameters studied (E(2) levels, number of follicles, oocytes retrieved, number and quality of embryos transferred, and clinical pregnancy rate) except for the number of gonadotropin ampoules needed for ovarian hyperstimulation, which was significantly higher in group A than in group B. Our results indicate that laparoscopic cystectomy for endometriomas is an appropriate treatment since it did not negatively affect the ovarian response for IVF-ET.

Comparison of Robotic Pyeloplasty and Standard Laparoscopic Pyeloplasty in Infants: A Bi-Institutional Study.

PubMed

Neheman, Amos; Kord, Eyal; Zisman, Amnon; Darawsha, Abd Elhalim; Noh, Paul H

2018-04-01

To compare outcomes between robotic pyeloplasty (RP) and standard laparoscopic pyeloplasty (LP) in the infant population for the treatment of ureteropelvic junction (UPJ) obstruction. We performed a retrospective cohort study of all children under 1 year of age who underwent RP or LP at two different medical centers between October 2009 and February 2016. Patient demographics, perioperative data, complications, and results were reviewed. Thirteen patients underwent standard LP, and 21 patients underwent RP during the study period. Median age and median weight at time of operation for the whole cohort were 6.1 months and 7.9 kg. Surgery success rates were similar with 95% and 92% in RP and LP, respectively. There was no statistically significant difference in operating time between the 2 groups, with a median time of 156 minutes in RP (range 125-249) and 192 minutes (range 98-229) in standard LP (P = .35). Median length of hospital stay was significantly shorter in the robotic group with a median stay of 1 day (range 1-3) and 7 days (range 7-12) in the standard LP group.(P < .0001) Drains or nephrostomy tubes were used more often in the laparoscopic group (100%, 13/13) as opposed to RP (9.5%, 2/21, P < .0001) There was a comparable complication rate between the 2 groups, 30.8% for LP and 23.8% for RP (P = .65). The minimally invasive dismembered pyeloplasty is safe and effective in the infant population and produces high success rates. The results, complication rates, and operative time were comparable between the two surgical methods while the standard LP demonstrated longer hospital stay. Both the robotic approach and the LP can be successfully utilized for the benefit of infants with UPJ obstruction.

Robotic transthoracic esophagectomy.

PubMed

Puntambekar, Shailesh; Kenawadekar, Rahul; Kumar, Sanjay; Joshi, Saurabh; Agarwal, Geetanjali; Reddy, Sunil; Mallik, Jainul

2015-04-23

We have initially published our experience with the robotic transthoracic esophagectomy in 32 patients from a single institute. The present paper is the extension of our experience with robotic system and to best of our knowledge this represents the largest series of robotic transthoracic esophagectomy worldwide. The objective of this study was to investigate the feasibility of the robotic transthoracic esophagectomy for esophageal cancer in a series of patients from a single institute. A retrospective review of medical records was conducted for 83 esophageal cancer patients who underwent robotic esophagectomy at our institute from December 2009 to December 2012. All patients underwent a thorough clinical examination and pre-operative investigations. All patients underwent robotic esophageal mobilization. En-bloc dissection with lymphadenectomy was performed in all cases with preservation of Azygous vein. Relevant data were gathered from medical records. The study population comprised of 50 men and 33 women with mean age of 59.18 years. The mean operative time was 204.94 mins (range 180 to 300). The mean blood loss was 86.75 ml (range 50 to 200). The mean number of lymph node yield was 18. 36 (range 13 to 24). None of the patient required conversion. The mean ICU stay and hospital stay was 1 day (range 1 to 3) and 10.37 days (range 10 to 13), respectively. A total of 16 (19.28%) complication were reported in these patents. Commonly reported complication included dysphagia, pleural effusion and anastomotic leak. No treatment related mortality was observed. After a median follow-up period of 10 months, 66 patients (79.52%) survived with disease free stage. We found robot-assisted thoracoscopic esophagectomy feasible in cases of esophageal cancer. The procedure allowed precise en-bloc dissection with lymphadenectomy in mediastinum with reduced operative time, blood loss and complications.

[Rubber band ligation in treatment of hemorrhoids: our experience].

PubMed

Gaj, F; Biviano, I; Sportelli, G; Candeloro, L

2015-01-01

Hemorrhoids are a very common condition. The treatment depends upon persistence and severity of symptoms. For hemorrhoids of II and III grade the rubber band ligation may be therapeutic. Our aim is to report the outcomes of rubber band ligation of hemorrhoids, with a follow up of 6 months. A total of 50 patients underwent rubber band ligation for symptomatic hemorrhoids (grade II and III) without prolapse, between June 2012 and June 2014. All patients underwent plug test to rule out presence of rectal mucosal prolapse and were classified according to PATE classification (1). Each hemorrhoid was ligated with one rubber band through a ligator. All patients were evaluated immediately at the end of the procedure, after ten days and six months after the treatment. Patient's demographic and operative data were collected and analyzed. The mean patients age was 47.6±12.3 years (range 24-72). All procedures were performed without complications. Before rubber band ligation, 42 patients had rectal bleeding, 38 had perineal discomfort and 27 had itching. Ten days after the treatment, 12 patients presented self-limited rectal bleeding, but 10 of these had more hemorrhoids and underwent a second rubber band ligation. No patients complained perineal discomfort, and 8 patients had itching; 78% and 16% of patients respectively, experienced feeling of a foreign body inside the canal anal and anal pain. After 6 months, only 13 patients were occasionally symptomatic: 4 patients had rectal bleeding, 2 had perineal discomfort and 4 had itching. Three more patients presented both perineal discomfort and hitching. None had the feeling of a foreign body in anal canal or anal pain. Rubber band ligation is an efficacious, cost-effective and simple treatment for the second and third degree hemorrhoids without rectal mucosal prolapsed. In our hands, no severe complications developed and minor complications could be handled with ease.

The Use of Mesh Plates for Difficult Fractures of the Patella.

PubMed

Volgas, David; Dreger, Tina K

2017-03-01

Patella fractures present some of the more complicated fracture patterns in orthopaedic trauma care. This is partially due to the small size of the fragments but also the articular nature of each fragment. Fixation methods such as cerclage wiring, excision of smaller fragments, and screw fixation of larger fragments all have their own challenges. Our study examined our Level I trauma center's experience with variable angle locked 2.7 mm titanium plates for treatment of comminuted patella fractures or treatment of patellar nonunion. After Institutional Review Board approval, we used billing records to identify 105 patients who had undergone operative management of a displaced patella fracture between January 2011 and December 2015. We reviewed the radiographs of these patients to identify which patients underwent treatment with a mesh plate. We found 16 patients (6 males and 10 females) who had undergone fixation with a mesh plate; mean age was 47 years. Nine patients underwent primary open reduction internal fixation (ORIF) and seven underwent mesh plate fixation for failed ORIF of a patella fracture. The mean visual analog pain score was 2.75 (range, 0-9). The mean range of motion was 1 degree of extension (range, 0-10 degrees) to 110 degrees of flexion (range, 45-135 degrees). All fractures healed. Five patients required hardware removal for pain. This review illustrates the effectiveness of the locking mesh plate in two challenging clinical scenarios: that of patellar nonunion and comminuted fractures that preclude standard fixation methods. Although multiple options exist for patellar fracture fixation, the titanium mesh locking plate can be an effective option for retaining the patella in the setting of comminution. Further comparative studies should be undertaken to determine which method of treatment may be superior in the treatment of these fractures. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Laparoscopic limited Heller myotomy without anti-reflux procedure does not induce significant long-term gastroesophageal reflux.

PubMed

Zurita Macías Valadez, L C; Pescarus, R; Hsieh, T; Wasserman, L; Apriasz, I; Hong, D; Gmora, S; Cadeddu, M; Anvari, M

2015-06-01

Laparoscopic Heller myotomy with partial fundoplication is the gold standard treatment for achalasia. Laparoscopic limited Heller myotomy (LLHM) with no anti-reflux procedure is another possible option. A review of prospectively collected data was performed on patients who underwent LLHM from January 1998 to December 2012. Evaluation included gastroscopy, esophageal manometry, 24-h pH-metry, and the Short Form(36) Health Survey(SF-36) questionnaire at baseline and 6 months, as well as the global symptom score at baseline, 6 months, and 5 years post-surgery. Comparison between outcomes was performed with a paired t student's test. 126 patients underwent LLHM. Of these, 60 patients had complete pre and post-operative motility studies. 57 % were female, patient mean age was 45.7 years, with a mean follow-up of 10.53 months. Mean operative time was 56.1 min, and the average length of stay was 1.7 days. At 6 months, a significant decrease in the lower esophageal sphincter resting pressure (29.1 vs. 7.1 mmHg; p < 0.001) and nadir (16.4 vs. 4.3 mmHg; p < 0.001) was observed. Normal esophageal acid exposure (total pH < 4 %) was observed in 68.3 % patients. Nevertheless, of the remaining 31.7 % with abnormal pH-metry, only 21.6 % were clinically symptomatic and all were properly controlled with medical treatment without requiring anti-reflux surgery. Significant improvement in all pre-operative symptoms was observed at 6 months and maintained over 5 years. Dysphagia score was reduced from 9.8 pre-operatively to 2.6 at 5 years (p < 0.001), heartburn score from 3.82 to 2 (p < 0.01), and regurgitation score from 7.5 to 0.8 (p < 0.001). Only one patient (0.8 %) presented with recurrent dysphagia requiring reoperation. LLHM without anti-reflux procedure is an effective long-term treatment for achalasia and does not cause symptomatic GERD in three quarters of patients. The remaining patients are well controlled on anti-reflux medications. It is believed that similar clinical results would be obtained during a clinical investigation of the POEM procedure.

Minimal access surgery for mitral valve endocarditis.

PubMed

Barbero, Cristina; Marchetto, Giovanni; Ricci, Davide; Mancuso, Samuel; Boffini, Massimo; Cecchi, Enrico; De Rosa, Francesco Giuseppe; Rinaldi, Mauro

2017-08-01

Minimal access mitral valve surgery (MVS) has already proved to be feasible and effective with low perioperative mortality and excellent long-term outcomes. However, experience in more complex valve diseases such as infective endocarditis (IE) still remains limited. The aim of this retrospective study was to evaluate early and long-term results of minimal access MVS for IE. Data were entered into a dedicated database. Analysis was performed retrospectively for the 8-year period between January 2007 and April 2015. During the study period, 35 consecutive patients underwent minimal access MVS for IE at our department. Twenty-four had diagnosis of native MV endocarditis (68.6%) and 11 of mitral prosthesis endocarditis (31.4%).Thirty patients underwent early MVS (85.7%), and 5 patients were operated after the completion of antibiotic treatment (14.3%). Seven patients underwent MV repair (20%), 17 patients underwent MV replacement (48.6%), and 11 patients underwent mitral prosthesis replacement (31.4%). Thirty-day mortality was 11.4% (4 patients). No neurological or vascular complications were reported. One patient underwent reoperation for prosthesis IE relapse after 37 days. Overall actuarial survival rate at 1 and 5 years was 83%; freedom from MV reoperation and/or recurrence of IE at 1 and 5 years was 97%. Minimally invasive MVS for IE is feasible and associated with good early and long-term results. Preoperative accurate patient selection and transoesophageal echocardiography evaluation is mandatory for surgical planning. © The Author 2017. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

Recurrence Factors in Giant Cell Tumors of the Spine.

PubMed

Ouyang, Han-Qiang; Jiang, Liang; Liu, Xiao-Guang; Wei, Feng; Yang, Shao-Min; Meng, Na; Jiang, Ping; Yu, Miao; Wu, Feng-Liang; Dang, Lei; Zhou, Hua; Zhang, Hua; Liu, Zhong-Jun

2017-07-05

Giant cell tumors (GCTs) are benign, locally aggressive tumors. We examined the rate of local recurrence of spinal GCTs and sought to identify recurrence factors in patients who underwent surgery. Between 1995 and 2014, 94 mobile spine GCT patients were treated at our hospital, comprising 43 male and 51 female patients with an average age of 33.4 years. Piecemeal intralesional spondylectomy and total en bloc spondylectomy (TES) were performed. Radiotherapy was suggested for recurrent or residual GCT cases. Since denosumab was not available before 2014 in our country, only interferon and/or zoledronic acid was suggested. Of the 94 patients, four underwent conservative treatment and 90 underwent operations. Seventy-five patients (79.8%) were followed up for a minimum of 24 months or until death. The median follow-up duration was 75.3 months. The overall recurrence rate was 37.3%. Ten patients (13.3%) died before the last follow-up (median: 18.5 months). Two patients (2.6%) developed osteogenic sarcoma. The local recurrence rate was 80.0% (24/30) in patients who underwent intralesional curettage, 8.8% (3/34) in patients who underwent extracapsular piecemeal spondylectomy, and 0 (0/9) in patients who underwent TES. The risk factors for local recurrence were lesions located in the cervical spine (P = 0.049), intralesional curettage (P < 0.001), repeated surgeries (P = 0.014), and malignancy (P < 0.001). Malignant transformation was a significant risk factor for death (P < 0.001). Cervical spinal tumors, curettage, and nonintact tumors were risk factors for local recurrence. Intralesional curettage and malignancy were the most important significant factors for local recurrence and death, respectively.

[Rectovaginal endometriosis--analysis of 160 cases].

PubMed

Wilczyński, Miłosz; Wiecka-Płusa, Monika; Antosiak, Beata; Maciołek-Blewniewska, Grazyna; Majchrzak-Baczmańska, Dominika; Malinowski, Andrzej

2015-12-01

The aim of the study was a retrospective analysis of the medical records of patients who underwent surgery due to deep infiltrating rectovaginal endometriosis (mainly with the use of the 'shaving' technique). We analysed 160 cases of patients who underwent surgery due to the deep infiltrating rectovaginal endometriosis in our ward between 2003-2014. Depending on lesion localization, disease severity and clinical characteristics, three possible ways of operation were proposed: laparoscopic, vaginal or a combined vagino-laparoscopic approach. A total of 120 patients underwent laparoscopic removal of the endometrial lesions, whereas 17 were operated vaginally and 23 with the use of the combined approach. Nodule resection was successfully performed in all cases. The combined vagino-laparoscopic operations were characterized by the longest operating time. The rate of perioperative complications was low in the group of patients who underwent laparoscopic or combined operations. The necessity of bowel wall suturing occurred in 15 cases. This procedure was performed in order to strengthen the bowel wall (in cases when no perforation occurred) or due to bowel resection during surgery. Unexpected bowel perforation occurred in only 5 cases. Conclusions: Vaginal, laparoscopic and the combined vagino-laparoscopic surgeries can be safely performed in cases of deep rectovaginal endometriosis.

A Comparison of Bipolar Electrocautery and Chemical Cautery for Control of Pediatric Recurrent Anterior Epistaxis.

PubMed

Johnson, Nathan; Faria, John; Behar, Philomena

2015-11-01

To compare the outcome of children with anterior epistaxis treated intraoperatively with either bipolar electrocautery or silver nitrate chemical cautery. Case series with chart review. Tertiary-care pediatric otolaryngology practice. Children aged 2 to 18 years treated with either intraoperative bipolar electrocautery or silver nitrate chemical cautery of the anterior nasal septum for recurrent anterior epistaxis. Any reported bleeding event after surgery was recorded. The mean time from surgery to recurrent epistaxis was compared between groups. Fifty patients underwent bipolar electrocautery, while 60 patients underwent silver nitrate chemical cautery. Within 2 years, 1 (2%) patient in the bipolar electrocautery group and 13 (22%) patients in the silver nitrate chemical cautery group had recurrent epistaxis (P = .003). Two years after treatment, there was no difference between treatment groups. Overall, 4 patients (8%) had recurrent epistaxis postoperatively in the bipolar electrocautery group at a mean of 4.34 years after treatment, while 17 (28.3%) patients recurred after a mean of 1.53 years of treatment in the silver nitrate chemical cautery group (P = .01). Compared to those treated with chemical cautery, those treated with bipolar electrocautery had a longer nosebleed-free period and a lower incidence of recurrent epistaxis within 2 years of treatment. Beyond 2 years, the treatment methods are equivocal. Bipolar electrocautery may be a superior treatment in children who will not tolerate in-office chemical cautery, in those with a risk of severe bleeding, or when it can be combined with other operative procedures. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2015.

Neuroblastoma: treatment outcome after incomplete resection of primary tumors.

PubMed

Moon, Suk-Bae; Park, Kwi-Won; Jung, Sung-Eun; Youn, Woong-Jae

2009-09-01

For International Neuroblastoma Staging System (INSS) stages III or IV neuroblastoma (intermediate or high risk), complete excision of the primary tumor is not always feasible. Most current studies on the treatment outcome of these patients have reported on the complete excision status. The aim of this study is to review the treatment outcome after the incomplete resection. The medical records of 37 patients that underwent incomplete resection between January 1986 and December 2005 were reviewed retrospectively. Incomplete resection was assessed by review of the operative notes and postoperative computerized tomography. Age, gender, tumor location, INSS stage, N-myc gene copy number, pre- and postoperative therapy, and treatment outcome were reviewed. The treatment outcome was evaluated according to the postoperative treatment protocol in the high-risk group. Intermediate-risk patients were treated with conventional chemotherapy, isotretinoin (ITT) and interleukin-2 (IL-2). High-risk patients were treated with peripheral blood stem cell transplantation (PBSCT), ITT, and IL-2 (N = 11). Before the introduction of PBSCT, the high-risk patients were also treated with the conventional chemotherapy (N = 19). Intermediate-risk patients (N = 5) currently have no evidence of disease (NED). For the high-risk patients (N = 32), 19 patients were treated with chemotherapy alone; 15 patients died of their disease while four patients currently have an NED status. Eight of 11 patients that underwent PBSCT are currently alive. For intermediate risk, conventional chemotherapy appears to be acceptable treatment. However, for high-risk patients, every effort should be made to control residual disease including the use of myeloablative chemotherapy, differentiating agents and immune-modulating agents.

Treatment of perforated giant gastric ulcer in an emergency setting.

PubMed

Kumar, Pradeep; Khan, Hosni Mubarak; Hasanrabba, Safarulla

2014-01-27

To study and assess clinical outcomes of various modes of treatment for perforated giant gastric ulcer in an emergency setting. From May 2010 to February 2013, 20 cases of perforated giant gastric ulcer (> 2 cm) were operated on in an emergency setting. All the patients presented with features of peritonitis and were resuscitated aggressively before taking for surgery. In the first 4 cases, primary closure was done after taking a biopsy and among these, the 3(rd) case also underwent partial distal gastrectomy and gastrojejunostomy and the 4(th) case underwent a radical subtotal gastrectomy with D2 lymphadenectomy and gastrojejunostomy for malignancy. All the remaining 16 cases underwent partial distal gastrectomy and gastrojejunostomy. Among the first 4 cases, 2 had an uneventful recovery and were discharged on the 6(th) postoperative day. The 3(rd) and 4(th) patients developed gastric fistula, leading to prolonged hospitalization. For the 3(rd) patient, conservative management was tried for 1 wk, followed by partial distal gastrectomy and gastrojejunostomy, and he was discharged on the 20(th) day after admission, while the 4(th) patient underwent a radical subtotal gastrectomy with D2 lymphadenectomy and gastrojejunostomy. Postoperatively, he developed adult respiratory distress syndrome, multiorgan dysfunction syndrome and expired on the 3(rd) postoperative day of the second surgery. All the remaining 16 patients underwent partial distal gastrectomy and gastrojejunostomy and recovered well. Among these, 4 of them were malignant and the remaining were benign ulcers. All had an uneventful recovery. The percentage of malignancy in our series was 30% (6 out of 20 cases). In our study, 86% had an uneventful recovery, complications were seen in about 10%, and mortality was about 5%. In giant gastric ulcer, the chances of malignancy and leak after primary closure are high. So, we feel that partial distal gastrectomy and gastrojejunostomy is better.

Surgical Management of Aortic Coarctation from Infant to Adult

PubMed Central

Kaya, Ugur; Colak, Abdurrahim; Becit, Necip; Ceviz, Munacettin; Kocak, Hikmet

2018-01-01

Objective: In the present study, we aimed to retrospectively investigate the early and late results of different surgical treatment techniques applied in different age groups with coarctation of the aorta (CoA). Materials and Methods: Between January 2007 and February 2017, 26 patients (12 males, 14 females; mean age: 12.2±12.4 years; range: 29 days–34 years) who underwent surgery with the diagnosis of CoA were evaluated. Overall, 11 of these patients (42.3%) were in the infantile period, whereas 15 patients (57.7%) aged between 6 and 34 years. Resection and end-to-end anastomosis were performed in 13 patients (50%). Bypass grafting was performed in six patients (23.1%), and patch plasty was performed in seven patients (26.9%). Results: A patient (3.8%) who was operated on during the infantile period died early, whereas another patient (3.8%) died 2 years after the surgery. Recoarctation was detected in two patients. A patient underwent balloon dilatation, whereas another patient underwent balloon dilatation and stenting. In patients who underwent re-section and end-to-end anastomosis based on postoperative echocardiography results during follow-up, a lower statistically significant gradient was observed compared with the preoperative period. Despite the decrease in the left ventricular systolic diameter (LVSD) and the increase in the ejection fraction (EF) the decrease in LVSD and increase in EF were not statistically significant. In patients who underwent patch plasty or graft interposition, the low values of the gradient and left ventricular diastolic diameter in the postoperative follow-up were statistically significant. However, the decrease in LVSD and increase in EF were not statistically significant. Conclusions: Our clinical experience suggests that repairing with resection and end-to-end anastomosis is a more appropriate treatment option during the infancy, whereas patch plasty or bypass grafting may be preferred in advanced ages. PMID:29531485

Long-term outcome in elderly patients after operation for traumatic intracranial hemorrhage.

PubMed

Cipolle, Mark D; Geffe, Kevin; Getchell, John; Reed, James F; Fulda, Gerard; Sugarman, Michael; Tinkoff, Glen H

2014-08-01

This study examined outcomes in elderly TBI patients who underwent a cranial operation. We identified TBI patients > or = 65 who underwent a cranial operation from January 1, 2004 to December 31, 2008. Data collected included: age, admission GCS, mechanism of injury, ISS, Head AIS, type of operation, hemorrhage acuity, time to operation, pre-hospital warfarin or clopidogrel, and in-hospital death. Survivors were contacted by phone to determine an Extended Glasgow Outcome Score (GOSE). A favorable outcome was defined as having a GOSE of > or = 5 at follow-up, an unfavorable outcome was defined as: in-hospital death, death within one year of injury, and a GOSE < 5 at follow-up. Chi-square and student's t-test were used. One hundred sixty-four elderly TBI patients underwent cranial surgery. Mean age was 79.2 +/- 7.6 years. Most patients: had a ground level fall (86.0%), suffered a subdural hematoma (95.1%), and underwent craniotomy (89.0%). Twenty-eight percent died in the hospital and another 20.1% died within one year. Fifty-six patients were eligible for a GOSE interview of these: 17 were lost to follow-up, seven refused the GOSE interview, 22 had a GOSE > or = 5, and ten had a GOSE < 5. Mean follow-up was 42.6 +/- 14.9 months. Of all the factors analyzed, only older age was associated with an unfavorable outcome. While age was associated with outcome, we were unable to demonstrate any other early factors that were associated with long-term functional outcome in elderly patients that underwent a cranial operation for TBI.

Unexpected findings after surgery for suspected appendicitis rarely change treatment in pediatric patients; Results from a cohort study.

PubMed

Gorter, Ramon R; van Amstel, Paul; van der Lee, Johanna H; van der Voorn, Patick; Bakx, Roel; Heij, Hugo A

2017-08-01

To determine if non-operative treatment is safe in children with acute appendicitis, we evaluated the incidence of unexpected findings after an appendectomy in children, and the influence they have on subsequent treatment. A historical cohort study (January 2004-December 2014) was performed including children, aged 0-17 years, who underwent an appendectomy for the suspicion of acute appendicitis. Patients were divided based upon histopathological examination. Unexpected findings were reviewed, as well as the subsequent treatment plan. In total 484 patients were included in this study. In the overall group, unexpected findings were noted in 10 (2.1%) patients of which two patients intra-operatively with a non-inflamed appendix (Ileitis terminalis N=1 and ovarian torsion N=1) and in 8 patients on histopathological examination. The latter group consisted of 4 patients with concomitant simple appendicitis (parasitic infection N=3 and Walthard cell rest N=1), two with concomitant complex appendicitis (carcinoid N=1 and parasitic infection N=1) and two patients with a non-inflamed appendix (endometriosis N=1 and parasitic infection N=1). Treatment was changed in 4 patients (<1%). Results from this study corroborate the safety of non-operative strategy for acute simple appendicitis, as the occurrence of unexpected findings was low, with extremely few necessary changes of the treatment plan because of serious findings. Prognosis study. Level 2 (retrospective cohort study). Copyright © 2017 Elsevier Inc. All rights reserved.

The comparison of an inexpensive-modified transobturator vaginal tape versus TVT-O procedure for the surgical treatment of female stress urinary incontinence.

PubMed

Zhang, Yan; Jiang, Min; Tong, Xiao-Wen; Fan, Bo-Zhen; Li, Huai-Fang; Chen, Xin-Liang

2011-09-01

To compare the safety and efficacy of an inexpensive-modified transobturator vaginal tape procedure with the transobturator tension-free vaginal tape (TVT-O) procedure for the surgical treatment of female stress urinary incontinence (SUI). Patients with SUI were randomly allocated to either the test group receiving the inexpensive-modified transobturator vaginal tape procedure or the control group receiving the GYNECARE TVT-O procedure. Treatment outcomes and Quality-of-life scores were recorded and analyzed between two groups. A total of 156 patients were enrolled in this trial. Eighty patients underwent the modified transobturator vaginal tape procedure. Among them 75(93.8%) were cured and 5(6.2%) were improved. The rest of the 76 patients underwent the GYNECARE TVT-O procedure with a 92% (70 of 76) cure rate and an 8% (6 of 76) improvement rate. No inefficient or aggravated cases occurred in both groups. The success rates between groups had no significant statistic difference (p > 0.05). The operative time, blood loss, hospital stay, and medical cost were significantly lower in the test group (p < 0.01); the increases in Quality-of-life scores were comparable between groups. The modified transobturator vaginal tape procedure is an efficacious and economic surgical treatment for female SUI. Copyright © 2011. Published by Elsevier B.V.

Perioperative pain after robot-assisted versus laparoscopic rectal resection.

PubMed

Tolstrup, Rikke; Funder, Jonas Amstrup; Lundbech, Liselotte; Thomassen, Niels; Iversen, Lene Hjerrild

2018-03-01

In order to improve the surgical treatment of rectal cancer, robot-assisted laparoscopy has been introduced. The robot has gained widespread use; however, the scientific basis for treatment of rectal cancer is still unclear. The aim of this study was to investigate whether robot-assisted laparoscopic rectal resection cause less perioperative pain than standard laparoscopic resection measured by the numerical rating scale (NRS score) as well as morphine consumption. Fifty-one patients were randomized to either laparoscopic or robot-assisted rectal resection at the Department of Surgery at Aarhus University Hospital in Denmark. The intra-operative analgetic consumption was recorded prospectively and registered in patient records. Likewise all postoperative medicine administration including analgesia was recorded prospectively at the hospital medical charts. All morphine analogues were converted into equivalent oral morphine by a converter. Postoperative pain where measured by numeric rating scale (NRS) every hour at the postoperative care unit and three times a day at the ward. Opioid consumption during operation was significantly lower during robotic-assisted surgery than during laparoscopic surgery (p=0.0001). However, there were no differences in opioid consumption or NRS in the period of recovery. We found no differences in length of surgery between the two groups; however, ten patients from the laparoscopic group underwent conversion to open surgery compared to one from the robotic group (p=0.005). No significant difference between groups with respect to complications where found. In the present study, we found that patients who underwent rectal cancer resection by robotic technique needed less analgetics during surgery than patients operated laparoscopically. We did, however, not find any difference in postoperative pain score or morphine consumption postoperatively between the robotic and laparoscopic group.

Reasons of Dysphagia After Operation of Anterior Cervical Decompression and Fusion.

PubMed

Wu, Bing; Song, Fei; Zhu, Shourong

2017-06-01

Retrospective study. To analyze the reasons, clinical manifestation, risk factors, prevention, and treatment of dysphagia after operation of anterior cervical decompression and fusion (ACDF). Dysphagia is one of severe complications after ACDF. There were a few studies about reasons and prevention of dysphagia. We retrospectively reviewed medical charts of patients who underwent ACDF in our hospital from January 2012 to December 2012. Clinical symptom of dysphagia was recorded at the perioperative period and at the third and sixth month of the follow-up after surgery and assigned according to the Bazaz dysphagia score. We analyzed the reasons and risk factors leading to dysphagia and tried to find effective programs of prevention and treatment. There were 358 patients who underwent ACDF. Of 358 patients, 39 patients including 14 men and 25 women complained of dysphagia. The mean age was 46.8 years, with an age range of 38-67 years. Clinical manifestation of dysphagia included difficulty to swallow, pain during swallowing, sticky throat feeling, and choking. All the patients were followed up over 6 months. The incidences of dysphagia were 10.9%, 6.4%, and 2.7%, respectively, at 1-5 days, 3 months, and 6 months after surgery. There was no severe dysphagia at 3 months after surgery. Mild or moderate dysphagia slightly affected the quality of life. Logistic regression showed multilevel cervical spine, and high-level cervical spine surgeries are high-risk factors for postoperative dysphagia. Dysphagia is a common complication of ACDF. Causes of dysphagia include multilevel cervical spine and upper cervical spine surgeries. Use of methylprednisolone and careful operation can reduce the incidence and result in good prognosis.

Complication and recurrence rate in laser CO2 versus traditional surgery in the treatment of Bartholin's gland cyst.

PubMed

Frega, Antonio; Schimberni, Mauro; Ralli, Eleonora; Verrone, Antonella; Manzara, Federica; Schimberni, Matteo; Nobili, Flavia; Caserta, Donatella

2016-08-01

The treatment of Bartholin's gland cysts by traditional surgery is characterized by some disadvantages and complications such as hemorrhage, postoperative dyspareunia, infections, necessity for a general anesthesia. Contrarily, CO2 laser surgery might be less invasive and more effective as it solves many problems of traditional surgery. The aim of our study is to describe CO2 laser technique evaluating its feasibility, complication rate and results vs traditional surgery. Among patients treated for Bartholin's gland cyst, we enrolled 62 patients comparing traditional surgical excision vs CO2 laser surgery of whom 27 patients underwent traditional surgery, whereas 35 patients underwent CO2 laser surgery. Mean operative time, complication rate, recurrence rate and short- and long-term outcomes were assessed. The procedures required a mean operative time of 9 ± 5.3 min for CO2 laser surgery and 42.2 ± 13.8 for traditional surgery. Two patients (5.7 %) needed an hemostatic suture for intraoperative bleeding in the laser CO2 laser technique against 14.8 % for traditional surgery. Carbon dioxide allows a complete healing in a mean time of 22 days without scarring, hematomas or wound infections and a return to daily living in a mean time of 2 days. Instead, patients undergone traditional surgery required a mean time of 14 days to return to daily life with a healing mean time completed in 28 days. The minimum rate of intra- and post-operative complications, the ability to perform it under local anesthesia in an outpatient setting make CO2 laser surgery more cost-effective than traditional surgery.

[Etiology and airway management in children with tracheobronchomalacia].

PubMed

Yin, Yong; Schonfeld, Tommy; Chen, Tong-xin

2009-02-01

To investigate etiology and airway management in children with tracheobronchomalacia. Bronchoscopic examinations were performed in 671 children. The cases with tracheomalacia and bronchomalacia were analyzed in etiopathogenesis and summarized their therapy simultaneously. Bronchoscopic examination indicated tracheomalacia and bronchomalacia in 148 cases, tracheomalacia in 77 cases and bronchomalacia in 71 cases. Among the cases with tracheomalacia, compression by vascular rings was found in 46 cases, incorporated congenital esophageal atresia with tracheoesophageal fistula was found in 5 cases, tracheomalacia was associated with tracheostoma and mechanical ventilation in 6 cases, with congenital airway malformation in 11 cases and isolated tracheomalacia was found in 4 cases. Among the cases with bronchomalacia, incorporated congenital cardiovascular malformation was found in 64 cases, congenital airway malformation in 6 cases and isolated bronchomalacia in 1 case. Ten children with anomalous innominate artery underwent aortopexy, twelve children with dextro-aorta arch with concomitant aberrant left subclavian artery and double aorta underwent arches vascular ring lysis, six children with pulmonary sling underwent plasty. Severe malacia segments were resected directly in four children during operation. Mechanical ventilation was performed in 38 children. Tracheostoma was performed in 4 children to treat tracheomalacia and bronchomalacia, it could relieve symptom to a certain extent. In 2 children metal stents were inserted into the bronchus for the treatment of bronchomalacia, one was successful and the other needed re-insertion of stent again, these two patients underwent balloon-dilatation in distal part of stent afterwards. The congenital cardiovascular malformation was the main reason to develop tracheobronchomalacia in children. The symptom of majority of the cases with cardiovascular malformation would be improved within 6 months after surgical intervention. In severe cases, treatments included mechanical ventilation and tracheostoma. Stenting could be applied in refractory cases, but it had certain limitations.

Do acute-care surgeons follow best practices for breast abscess management? A single-institution analysis of 325 consecutive cases.

PubMed

Barron, Alison Unzeitig; Luk, Stephen; Phelan, Herb A; Williams, Brian H

2017-08-01

The breast surgery community has adopted needle aspiration as the standard of care for breast abscesses, which have a size less than 5 cm on ultrasound, no skin changes, and fewer than 5 days of symptoms. Our acute-care surgery (ACS) service manages all breast abscess consults at our urban safety-net hospital. We undertook this descriptive study to identify the rate of operative incisions and drainage performed by ACS surgeons which were not compatible with best practices for breast abscess management. We performed a retrospective review of the electronic health records of all patients on whom the ACS service was consulted for a breast abscess at our urban safety-net hospital between January 2010 and December 2014. We collected data on patient demographics, breast skin characteristics, length of symptoms, ultrasound results, and treatment modality. A total of 325 patients with breast abscesses were evaluated by ACS, of whom 21 met the breast community's indications for needle aspiration. Of the overall 325 subject sample, 281 (86.5%) underwent incision and drainage (I&D), and 44 (13.5%) underwent bedside needle aspiration. Of the 281 patients that underwent I&D, 269 (95.7%) met the breast surgery community's indications for I&D due to either skin changes (n = 90, 33.5%), abscess >5 cm on ultrasound (n = 88, 32.7%), or symptoms >5 days (n = 238, 88.5%). Of the 44 patients that underwent needle aspiration, only 9 (20.5%) met the current practice indications for aspiration. Of the 44 patients that underwent aspiration, 28 (63.6%) failed and went on to have an operation. The majority of these failed aspirations had symptoms >5 days (23 patients, 82.1%) or had skin changes at presentation (1 patient, 3.6%) or an abscess >5 cm on ultrasound (5 patients, 17.9%). As judged by best practices promulgated by the breast surgery community, ACS surgeons do not show excessive rates of operative I&D of breast abscess and in fact seem to overutilize needle aspiration. To our knowledge, this is the largest single institution series of the management of breast abscesses by ACS surgeons in the literature. Copyright © 2017 Elsevier Inc. All rights reserved.

Laparoscopic cardiomyotomy in the treatment of esophageal achalasia.

PubMed

Radovanovic, N; Feussner, H; Stein, H; Siewert, J R

2000-01-01

Tu evaluate the usefulness of the laparoscopic approach as the standard procedure in the surgical treatment of achalasia. Among different competing options of the treatment of esophageal achalasia, extramucosal myotomy of the lower esophageal sphincter--usually combined with anterior fundoplasty--is the most effective but also the most invasive approach. Minimally invasive performance of this operation reduces invasivity and should make the operative treatment a more attractive alternative to other procedures, such as pneumatic dilatation or botox injection. From 1991 till 1997, 27 patients underwent laparoscopic Heller Dor operation (16 males, 11 females, mean age 37 years). Diagnosis was established in all of them by an esophagogram and esophageal manometry. The main symptom was dysphagia in all of the patients. No mortality was observed in this series. There were no conversions to laparotomy. The single intraoperative complication was one case of iatrogenic mucosal laceration. Post operative complications were found in one case of wound infection, and two cases of pneumomedistinum. After a mean follow-up of 33 months (3-77), all patients are without dysphagia and without pathological gastroesophageal reflux. The mean value of residual LES pressure could be reduced from 21 +/- 6.4 mmHg to 7.44 +/- 2.7 mmHg. Laparoscopic cardiomyotomy is at lesat as safe, in terms of morbidity and mortality, as open surgery and similarily effective in alleviating dysphagia. Short hospitalisation and convalascent periods have provided an attractive alternative to repeated dilations for many patients.

Comparative study of sclerotherapy with phenol and surgical treatment for hydrocele.

PubMed

Shan, Chen Jen; Lucon, Antonio Marmo; Arap, Sami

2003-03-01

We compared the efficiency, side effects and effects on spermatogenesis of sclerotherapy with phenol and surgical treatment for hydrocele. A total of 67 patients (80 hydroceles) were randomly divided into 2 groups of 40 hydroceles each. One group underwent phenol sclerotherapy and the other underwent hydrocelectomy. Spermiograms were done before, 6 and 12 months after treatment in patients able to ejaculate. In the sclerotherapy group 47.5%, 30%, 12.5%, 5% and 2.5% of the hydroceles were cured with 1 to 5 injections, respectively, but 2.5% were not cured even with 6 injections. There were no complaints of localized pain or infection in these cases. All patients returned to normal activity on the same day. In the hydrocelectomy group 97.5% and 2.5% of hydroceles were cured with 1 and 2 operations, respectively. There was pain postoperatively in 73.5% of the patients and localized infection in 5%, while 62.5% required an average of 4.5 days of rest and were absent from work for 10 days. There was no significant statistical alteration in spermatozoid concentration in the preoperative, and 6 and 12-month postoperative counts in the groups (p = 0.385). Sclerotherapy for hydrocele with phenol is as efficacious as hydrocelectomy, while causing less morbidity and similar effects on spermatogenesis.

Treatment tailoring for factor V deficient patients and perioperative management using global hemostatic coagulation assays.

PubMed

Levy-Mendelovich, Sarina; Barg, Assaf Arie; Rosenberg, Nurit; Avishai, Einat; Luboshitz, Jacob; Misgav, Mudi; Kenet, Gili; Livnat, Tami

2018-07-01

Congenital factor V deficiency (FVD) is a rare bleeding disorder with an estimated incidence of 1 in 1000,000 in the general population. Since the common coagulation tests do not correlate with the bleeding tendency there is an unmet need to predict FVD patients' bleeding hazard prior to surgical interventions. To optimize treatment prior to surgical interventions, using global coagulation assays, thrombin generation (TG) and rotating thromboelastogram (ROTEM). Our cohort included 5 patients with FVD, 4 severe and one mild. Two of them underwent TG and ROTEM prior to surgical interventions, including ex vivo spiking assays using bypass agents and platelets spiking. All five patients exhibited prolonged PT and PTT, non-dependent on their bleeding tendency. Patient 1, who demonstrated severe bleeding phenotype, underwent surgery treated by combination of APCC (FEIBA) and platelet transfusion. Therapy was guided by global tests (TG as well as ROTEM) results. During the pre and post-operative period neither excessive bleeding nor any thrombosis was noted. In contrast, TG and ROTEM analysis of patient 4 has lead us to perform the surgery without any blood products' support. Indeed, the patient did not encounter any bleeding. Global coagulation assays may be useful ancillary tools guiding treatment decisions in FVD patients undergoing surgical procedures. Copyright © 2018 Elsevier Inc. All rights reserved.

Two new mini-slings compared with transobturator tension-free vaginal tape for treatment of stress urinary incontinence: A 1-year follow-up randomized controlled trial.

PubMed

Gaber, Mohamed E; Borg, Tamer; Samour, Hazem; Nawara, Mai; Reda, Ahmed

2016-12-01

The aim of this study was to compare the outcome of two single-incision mini-slings (the Contasure-Needleless [C-NDL] and the endopelvic free anchorage) with the standard midurethral transobturator tension-free vaginal tape (TVT-O) procedure. A double blind randomized controlled study was conducted at Ain Shams University Maternity Hospital from August 2014 until July 2015. A total of 209 patients were randomized into three groups. The first group underwent the TVT-O procedure, the second group underwent the endopelvic free anchorage procedure and the third group underwent the C-NDL procedure. Patients were followed up for 12 months in terms of subjective cure, objective cure, and complications rate. After 12 months of follow-up, there were no differences among the three groups in terms of objective cure rate, subjective cure rate, patient satisfaction, or incidence of complications (de novo urge, hemorrhage, infection, and mesh erosion). The C-NDL was associated with a shorter operative time (P < 0.001) and less blood loss (P = 0.021) than the standard TVT-O. The new single-incision mini-slings showed similar efficacy and patient acceptance to that of the standard TVT-O for up to 12 months postoperatively with no difference in the complications rate. The C-NDL is associated with shorter operative time and less blood loss. © 2016 Japan Society of Obstetrics and Gynecology.

Pleurectomy versus pleural abrasion for primary spontaneous pneumothorax in children.

PubMed

Joharifard, Shahrzad; Coakley, Brian A; Butterworth, Sonia A

2017-05-01

Primary spontaneous pneumothorax (PSP) represents a common indication for urgent surgical intervention in children. First episodes are often managed with thoracostomy tube, whereas recurrent episodes typically prompt surgery involving apical bleb resection and pleurodesis, either via pleurectomy or pleural abrasion. The purpose of this study was to assess whether pleurectomy or pleural abrasion was associated with lower postoperative recurrence. The records of patients undergoing surgery for PSP between February 2005 and December 2015 were retrospectively reviewed. Recurrence was defined as an ipsilateral pneumothorax requiring surgical intervention. Bivariate logistic regressions were used to identify factors associated with recurrence. Fifty-two patients underwent 64 index operations for PSP (12 patients had surgery for contralateral pneumothorax, and each instance was analyzed separately). The mean age was 15.7±1.2years, and 79.7% (n=51) of patients were male. In addition to apical wedge resection, 53.1% (n=34) of patients underwent pleurectomy, 39.1% (n=25) underwent pleural abrasion, and 7.8% (n=5) had no pleural treatment. The overall recurrence rate was 23.4% (n=15). Recurrence was significantly lower in patients who underwent pleurectomy rather than pleural abrasion (8.8% vs. 40%, p<0.01). In patients who underwent pleural abrasion without pleurectomy, the relative risk of recurrence was 2.36 [1.41-3.92, p<0.01]. Recurrence of PSP is significantly reduced in patients undergoing pleurectomy compared to pleural abrasion. Level III, retrospective comparative therapeutic study. Copyright © 2017 Elsevier Inc. All rights reserved.

The benefit of therapeutic medial branch blocks after cervical operations.

PubMed

Klessinger, Stephan

2010-01-01

Persistent neck pain is a common problem after surgery of the cervical spine. No therapy recommendation exists for these patients. The objective of this study was to determine if a therapeutic medial branch block is a rational treatment for patients with postoperative neck pain after cervical spine operations. Retrospective practice audit. Review of charts of all patients who underwent cervical spine operations for degenerative reasons during a time period of 3 years. Patients with persistent postsurgical pain were treated with therapeutic medial branch blocks (local anesthetic and steroid). A positive treatment response was defined if at least 80% reduction of pain could be achieved or if the patient was sufficiently satisfied with the relief. All patients with a minimum follow up time of 6 months were included. Of the 312 operations performed, 128 were artificial disc operations, 125 were stand alone cages, and 59 were fusions with cage and plate. Persistent neck pain occurred in 33.3% of the patients. There was no difference between the patients with neck pain and the whole group of patients. More than half of the patients with neck pain--52.9%--were treated successfully with therapeutic medial branch blocks. Since no further treatment was necessary, the initial treatment was considered successful. Nearly a third--32.2%--of the patients were initially treated successfully, but their pain recurred and further diagnostics and treatments were necessary. In this group of patients, significantly more with double level operations were found (P = 0.003). Patients not responding to the medial branch block were 14.9%. This audit is retrospective and observational, and therefore does not represent a high level of evidence. However, to our knowledge, since this information has not been previously reported and no recommendation for the treatment of post-operative zygapophysial joint pain exists, it appears to be the best available research upon which to recommend treatment and to plan higher quality studies. For persistent postsurgical neck pain only limited therapy recommendations exist. This study suggests treating these patients in a first instance with therapeutic medial branch blocks. The success rate is 52.9 %.

Blunt Trauma Pancreas in Children: Is Non-Operative Management Appropriate for All Grades?

PubMed

Garg, Ravi Kumar; Mahajan, Jai Kumar

2017-12-01

Blunt trauma of pancreas in children is uncommon and its management varies from observational to early operative intervention. We analysed the feasibility and outcome of non-operative management in all grades of paediatric pancreatic injuries. A total of 15 patients of pancreatic trauma seen in a Paediatric Surgery Unit were retrospectively analyzed. Age of the patients ranged from 3-11 years (mean, 7.7 years). The mode of injury was local trauma in 9 children. Only 3 patients had associated injuries and all were haemodynamically stable. Serum amylase levels were raised in 12 patients at admission which ranged from 400-1,000 IU. Computed tomography scan made a correct diagnosis in 14 patients. Grades of the injury varied from grade I-V (1, 3, 6, 4, 1 patients respectively). Fourteen patients were managed conservatively. One patient underwent laparotomy for suspected superior mesenteric hematoma. The average duration of enteral feeds was 3.7 days and of hospital stay was 9.4 days. Six patients formed pancreatic pseudocysts; two were managed conservatively while the other four underwent cystogastrostomy. The patients were followed up for a period of 1-12 years. All remained asymptomatic and none had exocrine or endocrine deficiencies. Non-operative treatment for isolated blunt trauma of pancreas in children may be safely followed for all the grades of injury; if associated injuries requiring surgical intervention are ruled out with a good quality imaging and the patients are hemodynamically stable. It did not increase the hospital stay and morbidity and avoided operative intervention on acutely injured pancreas.

The management of sportsman's groin hernia in professional and amateur soccer players: a revised concept.

PubMed

Kopelman, D; Kaplan, U; Hatoum, O A; Abaya, N; Karni, D; Berber, A; Sharon, P; Peskin, B

2016-02-01

Chronic groin pain appears in athletes with a diverse etiology. In a select few, it can be defined as a sportsman's hernia, that may be related, among other pathologies, to weakness of the posterior inguinal wall and may successfully respond to surgery. Surgical repair of the sportsman's hernia is associated with good functional outcomes, if the diagnosis is based on meticulous examination and follows a simple selection flowchart. Prospective case cohort study. The study assessed patients recruited from 2006 until the present assessed by a dedicated team with clinical and radiographic features of a sportsman's hernia who had failed a specified period of conservative therapies. Surgery was performed using a tension-free mesh open inguinal hernia repair. Of 246 male patients with chronic groin pain, 51 underwent surgery (mean age 20.7 years, range 14-36 years) with 58 inguinal procedures performed. Of the operated group, seven underwent bilateral surgery with a direct hernia found in 9/58 operated sides (15.5%), an indirect hernial sac in 8/58 (14%) and a direct and indirect hernia being found in 3/58 (5%) of operated sides. There was no post-operative morbidity (median follow-up 36.1 months; range 1-74 months), with two failures (3.45 % of operated sides). All other patients were asymptomatic, returned to full sports activity within 4.3 weeks (range 3-8 weeks) after surgery, and required no analgesics or further treatment. Selective surgical hernia repair, based on meticulous anamnesis and physical examination is effective in the management of chronic groin pain in athletes.

Outcomes following surgical management of femoral neck fractures in elderly dialysis-dependent patients.

PubMed

Puvanesarajah, Varun; Amin, Raj; Qureshi, Rabia; Shafiq, Babar; Stein, Ben; Hassanzadeh, Hamid; Yarboro, Seth

2018-06-01

Proximal femur fractures are one of the most common fractures observed in dialysis-dependent patients. Given the large comorbidity burden present in this patient population, more information is needed regarding post-operative outcomes. The goal of this study was to assess morbidity and mortality following operative fixation of femoral neck fractures in the dialysis-dependent elderly. The full set of medicare data from 2005 to 2014 was retrospectively analyzed. Elderly patients with femoral neck fractures were selected. Patients were stratified based on dialysis dependence. Post-operative morbidity and mortality outcomes were compared between the two populations. Adjusted odds were calculated to determine the effect of dialysis dependence on outcomes. A total of 320,629 patients met the inclusion criteria. Of dialysis-dependent patients, 1504 patients underwent internal fixation and 2662 underwent arthroplasty. For both surgical cohorts, dialysis dependence was found to be associated with at least 1.9 times greater odds of mortality within 1 and 2 years post-operatively. Blood transfusions within 90 days and infections within 2 years were significantly increased in the dialysis-dependent study cohort. Dialysis dependence alone did not contribute to increased mechanical failure or major medical complications. Regardless of the surgery performed, dialysis dependence is a significant risk factor for major post-surgical morbidity and mortality after operative treatment of femoral neck fractures in this population. Increased mechanical failure in the internal fixation group was not observed. The increased risk associated with caring for this population should be understood when considering surgical intervention and counseling patients.

The Kiricuta procedure in reconstructive surgical treatment of the breast

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

Lopez, J.F.; Bouchet, Y.; Dupre, A.

1990-03-01

A series of 50 patients with carcinoma of the breast underwent omental transposition. This palliative procedure is indicated for recurrences after conservative treatment, radiation necrosis and Stage III or IV ulcerated tumors. The operative technique is described in detail. Omentoplasties were performed upon 33 right and 17 left mammary areas. Forty-five right pedicled flaps and only four left areas were used. One patient died on the fourth postoperative day because of massive pulmonary embolus. Local repair was satisfactory in 76 per cent of the patients. Four patients presented with herniation of the abdominal wall at the site of omental tunneling.more » In three, the treatment consisted of sectioning the vascular pedicle and reinforcing the parietal closure with Dacron (polyester fiber) mesh.« less

An epidemiological analysis of paediatric burns in urban and rural areas in south central China.

PubMed

Zhou, Bo; Zhou, Xiao; Ouyang, Li-zhi; Huang, Xiao-yuan; Zhang, Pi-hong; Zhang, Ming-hua; Ren, Li-cheng; Liang, Peng-fei

2014-02-01

This study aims to analyse the epidemiology of paediatric burns in south central China, illustrate the differences between rural and urban areas, and discern prevention measures to reduce paediatric burns. Data were obtained from all paediatric patients admitted to Department of Burns unit of Xiangya Hospital during 2009-2012. A retrospective review was performed, including cause of burn, pre-hospital treatment, place of burn occurrence, anatomical areas involved, extent of burn, date of injury, number of operations, complications, length of hospital stay, hospitalisation cost and cure rate. A total of 278 hospitalised paediatric patients were admitted in this study. The majority (56.47%) were 1-3 years old. Rural patients accounted for 67.99% in total; the ratio of boys to girls was 2.05. Scalding with hot fluids was the most common cause of burns in children (62.59%), followed by flame (17.63), fireworks (9.71%), electricity (5.76%) and other factors such as contact and chemical (4.32%). The living room was the location with the highest frequency of burns in children (53.24%). Burns were more likely to happen in winter and the upper extremities were the most involved anatomic site (53.24%). Total burn surface area (TBSA) ranging from 0% to 9% accounted for 55.4% in total. Rural patients underwent more operations and had longer and costlier hospital stays than urban patients. Compared with treatment in urban areas, rural burn patients received less first-aid treatment, underwent more surgery, had more complications and longer and more costly hospital stays. This finding strongly suggests that it is necessary to make more efforts to prevent burns, especially in rural areas. Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.

John F. Kennedy's back: chronic pain, failed surgeries, and the story of its effects on his life and death.

PubMed

Pait, T Glenn; Dowdy, Justin T

2017-09-01

The 35th president of the United States, John F. Kennedy (JFK), experienced chronic back pain beginning in his early 20s. He underwent a total of 4 back operations, including a discectomy, an instrumentation and fusion, and 2 relatively minor surgeries that failed to significantly improve his pain. The authors examined the nature and etiology of JFK's back pain and performed a detailed investigation into the former president's numerous medical evaluations and treatment modalities. This information may lead to a better understanding of the profound effects that JFK's chronic back pain and its treatment had on his life and presidency, and even his death.

[Surgical treatment for cicatrix strictures of anal canal].

PubMed

Pomazkin, V I; Mansurov, Iu V

2011-01-01

Classification of anal canal strictures with gradation of intensity, extent and localization is proposed. In 12 patients with compensated strictures combination of stenosis and anal fissure served as an indication for operation. These patients underwent fissure excision with dosed sphincterotomy. Anoplasty with displacement of island skin flaps to anal canal defects was carried out to 29 patients with sub-or decompensated strictures after dissection of scarry stricture. Good direct results were achieved in 38 patients. Compensated re-stenosis treated conservatively was observed in 3 patients after anoplasty. It is drawn a conclusion about necessity of differential approach to choice of treatment mode for anal scarry strictures. Anoplasty according to proposed method is considered to be optimal for marked strictures.

Treatment of displaced intra-articular calcaneal fractures with triangular tube-to-bar external fixation: long-term clinical follow-up and radiographic analysis.

PubMed

Roukis, Thomas S; Wünschel, Markus; Lutz, Hans-Peter; Kirschner, Peter; Zgonis, Thomas

2008-04-01

Sixty-six feet (62 patients) with displaced intra-articular calcaneal fractures underwent manual reduction and distraction with the use of a triangular tube-to-bar external fixation device and were retrospectively reviewed at a minimum of 1-year post-operative. Final radiographic follow-up revealed complete consolidation in all fractures, maintenance of reduction, and limited degenerative osteoarthrosis about the subtalar joint. Our results indicate that with proper application and attention to detail, restoration of calcaneal morphology using triangular tube-to-bar external fixation should be considered a viable alternative in the treatment of displaced intra-articular fractures of the calcaneus.

[Immediate recurrent laryngeal nerve reconstruction in the treatment of thyroid cancer invading the recurrent laryngeal nerve].

PubMed

Feng, Yun; Yang, Dazhang; Liu, Dandan; Chen, Jian; Bi, Qingling; Luo, Keqiang

2014-08-01

To explore the application of immediate recurrent laryngeal nerve reconstruction in the treatment of thyroid cancer invading the recurrent laryngeal nerve. Ten patients with thyroid cancer invading unilateral recurrent laryngeal nerve underwent radical surgery and immediate recurrent laryngeal nerve reconstruction. The reconstructive surgical approach included recurrent laryngeal nerve decompression surgery, end-to-end anastomosis of the recurrent laryngeal nerve, anastomosis of ansa cervicalis nerve to the recurrent laryngeal nerve, and nerve-muscle pedicle (NMP) technique. Among the ten patients, one underwent nerve decompression, one underwent end-to-end anastomosis of the recurrent laryngeal nerve, seven had anastomosis of ansa cervicalis to recurrent laryngeal nerve, and one case had anastomosis of ansa cervicalis to recurrent laryngeal nerve combined with nerve-muscle pedicle (NMP) technique. The effect of surgery was evaluated by videolaryngoscopy, maximum phonation time (MPT), phonation efficiency index (PEI) and voice assessment. T-test was used in the statistical analysis. All of the 10 patients had no complications including tumor recurrence and hypoparathyroidism after the surgery. Their hoarseness symptoms were improved, and the patients returned to normal or near-normal voice. Postoperative videolaryngoscopy showed that paralyzed vocal cord returned to normal muscle tone and volume, and the vocal cord vibration and mucosal wave were symmetric and the patients got good glottal closure. The pre- and post-operative maximum phone times of the patients were (4.52 ± 0.89) s and (11.91 ± 1.87) s, respectively (P < 0.01). The pre- and post-operative phonation efficiency indices were (1.37 ± 0.43) s/L and (4.02 ± 1.33) s/L, respectively (P < 0.05). In patients with thyroid cancer invading unilateral recurrent laryngeal nerve, immediate recurrent laryngeal nerve reconstruction following radical surgery of thyroid cancer can effectively achieve recovery in phonation function and improve the quality of life of the patients.

Comparison between open plating versus minimally invasive plate osteosynthesis for acute displaced clavicular shaft fractures.

PubMed

Sohn, Hoon-Sang; Kim, Won Ju; Shon, Min Soo

2015-08-01

Current literatures describe good clinical outcomes of acute displaced fracture of clavicle treated with minimally invasive plate osteosynthesis (MIPO). But, there are little comparative data of the outcomes between open plating and MIPO techniques. We compared the outcomes of open plating and MIPO for treatment of acute displaced clavicular shaft fractures. The author performed a retrospective review on a consecutive series of patients with clavicular shaft fracture who underwent open plating or MIPO. Fourteen patients were treated with open plating with interfragmentary screw fixation, and 19 were treated with the MIPO technique without exposing a fracture site itself. A superior plating method was applied to both groups. Patient demographics, clinical outcomes using Constant score and University of California Los Angeles (UCLA) shoulder score, operation time, union rate, complications, and radiographic evaluation were evaluated. There were no statistically significant differences in the demographic data, including patient's variables (age, gender, involved side, smoking, alcohol, and diabetic status) and fracture characteristics (trauma mechanism, distribution of fracture type, presence of polytrauma, and time from trauma to surgery) between the two groups. Mean operation time was 87.5 min in open plating and 77.2 min in MIPO (p=0.129). The mean time to union was 15.7 weeks in patients who underwent open plating and 16.8 weeks in patients who underwent MIPO (p=0.427). Although there was no significant difference, nonunion developed 1 case in MIPO while none was in open plating. Four patients in open plating had skin numbness (none in MIPO, p=0.024). There was no significant difference in the Constant score and UCLA score of the two surgical methods. This study showed that both open plating with interfragmentary screw fixation (Open plating) and minimally invasive plate osteosynthesis (MIPO) are equally effective and safe treatment methods for acute displaced clavicle shaft fracture. Copyright © 2015 Elsevier Ltd. All rights reserved.

Single-port (OctoPort) assisted extracorporeal ovarian cystectomy for the treatment of large ovarian cysts: compare to conventional laparoscopy and laparotomy.

PubMed

Chong, Gun Oh; Hong, Dae Gy; Lee, Yoon Soon

2015-01-01

To evaluate single-port assisted extracorporeal cystectomy for treatment of large ovarian cysts and to compare its surgical outcomes, complications, and cystic content spillage rates with those of conventional laparoscopy and laparotomy. Retrospective study (Canadian Task Force classification II-2). University teaching hospital. Twenty-five patients who underwent single-port assisted extracorporeal cystectomy (group 1), 33 patients who underwent conventional laparoscopy (group 2), and 25 patients who underwent laparotomy (group 3). Surgical outcomes, complications, and spillage rates in group 1 were compared with those in groups 2 and 3. Patients characteristics and tumor histologic findings were similar in the 3 groups. The mean (SD) largest diameter of ovarian cysts was 11.4 (4.2) cm in group 1, 9.7 (2.3) cm in group 2, and 12.0 (3.4) cm in group 3. Operative time in groups 1 and 2 was similar at 69.3 (26.3) minutes vs 73.1 (36.3) minutes (p = .66); however, operative time in group 1 was shorter than in group 3, at 69.3 (26.3) minutes vs 87.5 (26.6) minutes (p =.02). Blood loss in group 1 was significantly lower than in groups 2 and 3, at 16.0 (19.4) mL vs 36.1 (20.7) mL (p < .001) and 16.0 (19.4) mL vs 42.2 (39.7) mL (p = .005). The spillage rate in group 1 was profoundly lower than in group 2, at 8.0% vs 69.7% (p < .001). Single-port assisted extracorporeal cystectomy offers an alternative to conventional laparoscopy and laparotomy for management of large ovarian cysts, with comparable surgical outcomes. Furthermore, cyst content spillage rate in single-port assisted extracorporeal cystectomy was remarkably lower than that in conventional laparoscopy. Copyright © 2015. Published by Elsevier Inc.

Teaching single-incision laparoscopic appendectomy in pediatric patients.

PubMed

Burjonrappa, Sathyaprasad C; Nerkar, Hrishikesh

2012-01-01

Laparoscopic appendectomy is accepted as the gold standard technique for the treatment of acute appendicitis. Recently single-incision laparoscopic surgery (SILS) was tried in the pediatric population and was shown to be both feasible and safe. We describe our early experience in teaching the SILS procedure for appendicitis in a large community hospital center surgical residency program. SILS appendectomy was performed in 40 consecutive patients with acute appendicitis who were admitted by a single surgeon from May 2011 to August 2011. All patients over the age of 4 y presenting with noncomplicated and complicated appendicitis (perforated) were offered SILS appendectomy. Execution of the technical aspects of 20 SILS operations done by 3 PGY III residents was evaluated. The average age of the patient was 11.1 y (range, 7 to 15). SILS was performed successfully in 19 out of 20 patients. Nineteen patients underwent emergent or urgent appendectomy, while 1 patient underwent an interval procedure. Nine patients were found to have perforated appendicitis, while the other 11 had noncomplicated acute appendicitis. One patient was converted to conventional 3-port laparoscopy due to difficulties during the procedure. The mean operative time was 73 min (range, 47 to 112). A significant learning curve to successfully execute the critical steps of the SILS procedure was noted in all residents evaluated. SILS technology appears promising for the treatment of acute appendicitis. However, its successful incorporation into surgical training programs will depend on the development of innovative simulation strategies.

[Penis-preserving surgery in patients with primary penile urethral cancer].

PubMed

Maek, M; Musch, M; Arnold, G; Kröpfl, D

2014-12-01

Primary urethral cancer in males is a rare entity with only approximately 800 cases described, which is why it is difficult to formulate evidence-based guidelines for treatment. For tumors in the pT2 stage with a localization distal to the membranous urethra, a penis-preserving operation can be carried out. In the period from November 2006 to February 2014 a total of 4 patients with primary urethral cancer underwent a penis-preserving urethral resection. The tumor characteristics and treatment results were collated retrospectively. Of the four patients one had a transitional cell carcinoma of the mid-penile urethra in stage pT2 G2. In two out of the four patients a squamous cell carcinoma (PEC) was present in the mid-penile urethra in stages pT2 G2 and pT2 G3, respectively, with concomitant carcinoma in situ (CIS). The fourth patient had a PEC of the fossa terminalis in stage pT2 G2. Initially all patients underwent a penis-preserving resection. In one case, despite an initial R0 resection a local recurrence occurred and a complete penectomy was performed. Irradiation and lymphadenectomy were not carried out. At a mean follow-up of 37 months all patients are currently in complete remission. Primary penile urethral cancer can be treated by a penis-preserving operation. Close follow-up is essential because recurrence can arise despite an initial R0 resection.

Surgical treatment of childhood recurrent pancreatitis.

PubMed

Clifton, Matthew S; Pelayo, Juan C; Cortes, Raul A; Grethel, Erich J; Wagner, Amy J; Lee, Hanmin; Harrison, Michael R; Farmer, Diana L; Nobuhara, Kerilyn K

2007-07-01

Surgical intervention that improves pancreatic ductal drainage is a reasonable treatment strategy for recurrent pancreatitis in children. This study was approved by the Committee on Human Research (San Francisco, CA). A retrospective chart review was performed on children aged 0 to 17 years given the International Classification of Diseases, Ninth Revision coding diagnosis of chronic pancreatitis who underwent surgical intervention from 1981 to 2005. From 1981 to 2005, 32 children were treated for the diagnosis of chronic pancreatitis. The etiologies were obstructive (n = 13), idiopathic (n = 10), hereditary (n = 6), medications (n = 2), and infection (n = 1). Fifteen patients underwent 17 operations for chronic pancreatitis, including Puestow (n = 9), cystenterostomy (n = 2), Whipple (n = 1), distal pancreatectomy (n = 1), Frey (n = 1), DuVal (n = 1), excision of enteric duplication cyst (n = 1), and pancreatic ductal dilation (n = 1). The mean age at presentation of patients undergoing surgery was 6.0 +/- 4.1 years (mean +/- SD). The mean time from presentation to operation was 3.3 +/- 3.3 years. There were no deaths after surgical intervention. Of 15 patients, 2 (13%) required rehospitalization within 90 days of surgery, one for bowel obstruction, the other for splenic infarction. The median length of stay postoperatively was 8 days (range, 5-66 days). Chronic pancreatitis in children differs markedly in etiology when compared with adults. In most cases seen in our institution, chronic pancreatitis resulted from ineffective ductal drainage. These disorders are amenable to surgical decompression, which, ultimately, can prevent disease recurrence.

Clinical efficacy of low-temperature radiofrequency ablation of pharyngolaryngeal cyst in 84 Chinese infants

PubMed Central

Wang, Zhinan; Zhang, Yamin; Ye, Yuhua; Yao, Wei; Xu, Zhongqiang; Xia, Zhongfang; Wang, Shufen; Zhou, Chengyong

2017-01-01

Abstract The aim of the study is to investigate the advantages and disadvantages of low-temperature radiofrequency ablation of pharyngolaryngeal cyst. The study population was composed of 84 children diagnosed with pharyngolaryngeal cyst who underwent surgical treatment at the Department of Otolaryngology, Wuhan Children's Hospital, Wuhan, China, between January 1984 and December 2013. All patients were operated using a self-retaining laryngoscope and were divided into 3 groups: traditional cystectomy group (N = 9), dynamic cutting system group (N = 18), and low-temperature radiofrequency ablation group (N = 57). Clinical outcomes were analyzed to assess the efficacy of low-temperature radiofrequency ablation in treatment of pharyngolaryngeal cyst. Compared with traditional cystectomy group or dynamic cutting system group, operation time was shorter, bleeding was less and one-year recurrence rate was much lower in low-temperature radiofrequency ablation group. However, operation time and bleeding was not statistically different between traditional cystectomy and dynamic cutting system group. Low-temperature radiofrequency ablation may be an effective substitute for treating pharyngolaryngeal cyst. PMID:29095253

Impact of concomitant trauma in the management of blunt splenic injuries.

PubMed

Lo, Albert; Matheson, Anne-Marie; Adams, Dave

2004-09-10

Conservative management of isolated blunt splenic injuries has become widely accepted for haemodynamically stable patients, but may be untenable in those with multiple injuries. A retrospective review was performed to evaluate of our cumulative experience with non-operative management of splenic injuries, and to identify the risk factors for operative management. Eighty patients were identified. Demographics, mechanism of injury, injury severity score (ISS), clinical signs at presentation, utility of computed tomography scans and methods of treatment (operative management vs conservative management) were documented and statistically analysed to identify predictors for operative management. Initially, 45 patients (56%) were managed without operation, while 35 patients underwent urgent laparotomy - with 26 (74% in operative group) of these having splenectomy performed. Two patients (out of 45) failed conservative management and required delayed splenectomy, a 96% success rate for intended conservative management. Thus, overall rates of 54% non-operative management and 65% splenic conservation were achieved. The mean ISS of the operative management group (ISS=30) was higher than that of the non-operative treatment group (ISS=13, p<0.05), reflecting not only the grade of the splenic injury but also the severity of concomitant trauma. Risk factors for patients with blunt splenic injuries requiring operative management include ISS > or =16, hypotension, GCS < or =13, and requirement for blood transfusion (p<0.05). Appropriate patient selection is the most important element of non-operative management. Patients with splenic injuries who are haemodynamically stable can be managed non-operatively with acceptable outcome. However, in the presence of concomitant trauma, there is an increasing trend towards operative management.

Limb Salvage After Failed Initial Operative Management of Bimalleolar Ankle Fractures in Diabetic Neuropathy.

PubMed

Vaudreuil, Nicholas J; Fourman, Mitchell S; Wukich, Dane K

2017-03-01

Ankle fractures in patients with diabetes mellitus (DM) can be difficult to manage, especially in the presence of peripheral neuropathy. In patients who fail initial operative management, attempts at limb salvage can be challenging, and no clear treatment algorithm exists. This study examined outcomes of different procedures performed for limb salvage in this population. This study retrospectively reviewed 17 patients with DM complicated by peripheral neuropathy who sustained a bimalleolar ankle fracture and failed initial operative management. Patients were treated with revision open reduction internal fixation (ORIF) (3/17), closed reduction external fixation (CREF) (8/17), or primary ankle joint fusion (3/17 tibiotalocalcaneal fusion with hindfoot nail [TTCN] and 3/17 with tibiotalar arthrodesis using plates and screws [TTA]). Median follow-up was 20 months. The overall rate of limb salvage was 82.3% (14/17). All patients who went on to amputation presented with infection and were treated initially with CREF (3/3). All patients who achieved successful limb salvage ended up with a clinically fused ankle joint (14/14); 9 underwent a primary or delayed formal fusion and 5 had a clinically fused ankle joint at study conclusion after undergoing revision ORIF or CREF with adjunctive procedures. This small study suggests that in this complicated group of patients it is difficult to achieve limb salvage with an end result of a functional ankle joint. CREF can be a viable option in cases where underlying infection or poor bone quality is present. Treatment with revision ORIF frequently requires supplementary external fixator or tibiotalar Steinman pin placement for additional stability. All patients who underwent revision ORIF ended up with clinically fused ankle joints at the end of the study period. Primary fusion procedures (TTA, TTCN) were associated with a high rate of limb salvage and a decreased number of operations. Level III, retrospective case series.

Comparing pre-operative stereotactic radiosurgery (SRS) to post-operative whole brain radiation therapy (WBRT) for resectable brain metastases: a multi-institutional analysis.

PubMed

Patel, Kirtesh R; Burri, Stuart H; Boselli, Danielle; Symanowski, James T; Asher, Anthony L; Sumrall, Ashley; Fraser, Robert W; Press, Robert H; Zhong, Jim; Cassidy, Richard J; Olson, Jeffrey J; Curran, Walter J; Shu, Hui-Kuo G; Crocker, Ian R; Prabhu, Roshan S

2017-02-01

Pre-operative stereotactic radiosurgery (pre-SRS) has been shown as a viable treatment option for resectable brain metastases (BM). The aim of this study is to compare oncologic outcomes and toxicities for pre-SRS and post-operative WBRT (post-WBRT) for resectable BM. We reviewed records of consecutive patients who underwent resection of BM and either pre-SRS or post-WBRT between 2005 and 2013 at two institutions. Overall survival (OS) was calculated using the Kaplan-Meier method. Cumulative incidence was used for intracranial outcomes. Multivariate analysis (MVA) was performed using the Cox and Fine and Gray models, respectively. Overall, 102 patients underwent surgical resection of BM; 66 patients with 71 lesions received pre-SRS while 36 patients with 42 cavities received post-WBRT. Baseline characteristics were similar except for the pre-SRS cohort having more single lesions (65.2% vs. 38.9%, p = 0.001) and smaller median lesion volume (8.3 cc vs. 15.3 cc, p = 0.006). 1-year OS was similar between cohorts (58% vs. 56%, respectively) (p = 0.43). Intracranial outcomes were also similar (2-year outcomes, pre-SRS vs. post-WBRT): local recurrence: 24.5% vs. 25% (p = 0.81), distant brain failure (DBF): 53.2% vs. 45% (p = 0.66), and leptomeningeal disease (LMD) recurrence: 3.5% vs. 9.0% (p = 0.66). On MVA, radiation cohort was not independently associated with OS or any intracranial outcome. Crude rates of symptomatic radiation necrosis were 5.6 and 0%, respectively. OS and intracranial outcomes were similar for patients treated with pre-SRS or post-WBRT for resected BM. Pre-SRS is a viable alternative to post-WBRT for resected BM. Further confirmatory studies with neuro-cognitive outcomes comparing these two treatment paradigms are needed.

Omental patch repair effectively treats perforated marginal ulcer following Roux-en-Y gastric bypass.

PubMed

Wendling, Mark R; Linn, John G; Keplinger, Kara M; Mikami, Dean J; Perry, Kyle A; Melvin, W Scott; Needleman, Bradley J

2013-02-01

Marginal ulcer formation remains a significant complication of Roux-en-Y gastric bypass (RYGB). Up to 1 % of all RYGB patients will develop free perforation of a marginal ulcer. Classically, this complication has required anastomotic revision; however, this approach is associated with significant morbidity. Several small series have suggested that omental patch repair may be effective. The aim of this study was to examine the management of perforated marginal ulcers following RYGB. All patients who underwent operative intervention for perforated ulcers between 2003 and 2011 were reviewed. Those with a history of RYGB with perforation of a marginal ulcer were included in the analysis. Data collected included operative approach, operative time, blood loss, length of hospital stay, complications, smoking history, and steroid or NSAID use. From January 2003 to December 2011, a total of 1,760 patients underwent RYGB at our institution. Eighteen (0.85 %) developed perforation of a marginal ulcer. Three patients' original procedure was performed at another institution. Eight patients (44 %) had at least one risk factor for ulcer formation. Treatment included omental patch repair (laparoscopic, n = 7; open, n = 9) or anastomotic revision (n = 2). Compared to anastomotic revision, omental patch repair had shorter OR time (101 ± 57 vs. 138 ± 2 min), decreased estimated blood loss (70 ± 72 vs. 250 ± 71 mL), and shorter total length of stay (5.6 ± 1.4 vs. 11.0 ± 5.7 days). Perforated marginal ulcer represents a significant complication of RYGB. Patients should be educated to reduce risk factors for perforation, as prolonged proton pump inhibitor therapy may not prevent this complication in a patient with even just one risk factor. In our sample population we found laparoscopic or open omental patch repair to be a safe and effective treatment for this condition and it was associated with decreased operative time, blood loss, and length of stay.

Preliminary application of hybrid operation in the treatment of carotid artery stenosis in patients with complex ischemic cerebrovascular diseases

PubMed Central

Zhang, Liyong; Xing, Tao; Geng, Fenyang; Du, Lixin; Wang, Jiyue

2014-01-01

Along with the recent development of intraluminal interventional techniques and correlated imaging methods, one-stop hybrid operation has become a new focus in clinical settings. The aim of this study is to discuss the clinical significance of the one-stop hybrid endarterectomy surgery in the treatment of complex ischemic cerebrovascular diseases. In this study, clinical data from 10 patients with complex ischemic cerebrovascular diseases (including multi-vessel severe stenosis of the internal extracranial carotid artery, single vessel series stenosis of the internal extracranial carotid artery, in-stent restenosis, complete occlusion of the common carotid or the internal carotid artery) admitted to Beijing Xuanwu Hospital and Liaocheng Brain Hospital, were retrospectively analyzed. All enrolled subjects underwent three types of hybrid operations. The clinical efficacy of this surgery was subsequently assessed in this clinical trial. The results indicated that no related surgical complications were noted during the perioperative period. Intraoperative and postoperative imaging revealed no signs of vascular stenosis, the blood supply recovered, and clinical symptoms were alleviated. The follow-up lasted for 6 to 12 months. Imaging re-examination showed no evidence of re-stenosis and good blood circulation was present in the recanalized blood vessels. Favorable treatment efficacy was achieved. The intracranial blood supply was significantly improved postoperatively. In conclusion, one-stop hybrid operation plays an important role in treating complex stenosis cerebrovascular diseases. PMID:25197423

Comparing the effect of An's Shaobei Injection ([symbols; see text]) with Xiaozhiling Injection ([symbols; see text]) in patients with internal hemorrhoids of grade I-III: a prospective cohort study.

PubMed

An, A-yue; Feng, Da-yong; Wang, Chun-hui; Shi, Yu-ying; Xiang, Jing-jing; Bai, Zhi-yong; Li, Kun-cheng; Liu, Jin-yang

2014-07-01

To compare the effect of An's Shaobei Injection ([symbols; see text]) with Xiaozhiling Injection ([symbols; see text]) in patients with internal hemorrhoids of grade I-III. This cohort study included 1,520 internal hemorrhoids patients with grade I-III who were scheduled for liquid injection treatment from July 2003 to July 2009. The cohort included patients who underwent either An's Shaobei Injection treatment (the treatment group, 760 cases) or Xiaozhiling Injection treatment (the control group, 760 cases). All patients were followed up regularly for 3 years; the observing indices included anal function recovery and clinical response after operation. Among the 1,520 patients, 1,508 (99.2%) completed the 3-year follow-up. The efficacy rate was 97.5% in the treatment group, significantly higher than the control group (91.8%, P<0.01). The recurrence rate in the treatment group was 0.5%, significantly lower than that of the control group (1.3%, P<0.01). In addition, perianal callosity occurred in 8 cases (1.1%) and anorectal stricture in 26 cases (3.5%) after operation in the control group. There was no perianal callosity and anorectal stricture in the treatment group. The treatment with An's Shaobei Injection demonstrated superior clinical effect to Xiaozhiling Injection with fewer adverse effects.

Clinical Outcomes of Reoperation for Failed Antireflux Operations.

PubMed

Wilshire, Candice L; Louie, Brian E; Shultz, Dale; Jutric, Zeljka; Farivar, Alexander S; Aye, Ralph W

2016-04-01

Up to 18% of patients undergoing antireflux operations will require reoperation. Authors caution that with each additional reoperation, fewer patients achieve satisfaction. The quality of life in patients who underwent revision operations was compared with patients who underwent primary antireflux operations to determine the effectiveness of revision operations. We retrospectively reviewed patients who underwent revision after failed antireflux operations from 2004 to 2014. Patients were divided into two groups: first reoperation (Reop[1]) and more than one reoperation (Reop[>1]). For comparison, a control group of patients who underwent primary antireflux operations was included. Patients underwent quality of life assessment preoperatively and postoperatively. We identified 105 reoperative patients: 94 Reop(1), 11 Reop(>1), and 112 controls. The primary reason for failure was combined fundoplication herniation and slippage. Morbidity, mortality, and readmission rates were similar in all groups. Postoperative outcomes were improved in all groups but to a lesser degree in subsequent reoperations. Gastroesophageal Reflux Disease Health-Related Quality of Life: controls, 20.0 to 2.0; Reop(1), 26.5 to 4.0; and Reop(>1), 13.0 to 2.0. Quality of Life in Reflux and Dyspepsia: controls, 4.5 to 7.0; Reop(1), 3.7 to 6.7; and Reop(>1), 3.5 to 5.8. Dysphagia Severity Score: controls, 44.0 to 45.0; Reop(1), 36.0 to 45.0; and Reop(>1), 30.8 to 45.0. Patients undergoing revision antireflux operations have improved quality of life, relatively normal swallowing, and primary symptom resolution at a median of 20 months postoperatively. However, patients who undergo more than one reoperation have lower quality of life scores and less improvement in dysphagia, suggesting that other procedures such as Roux-en-Y or short colon interposition, should be considered after a failed initial reoperation. Copyright © 2016 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Laparoscopic repair of a large perineal hernia after laparoscopic abdominoperineal resection: A case report.

PubMed

Kakiuchi, Daiki; Saito, Kenichiro; Mitsui, Takeshi; Munemoto, Yoshinori; Takashima, Yoshihiro; Amaya, Susumu; Shimada, Masanari; Kato, Yosuke

2018-06-19

A 75-year-old woman underwent laparoscopic abdominoperineal resection. Four months after abdominoperineal resection, the patient complained of a perineal bulge and urination disorder. Abdominal CT showed protrusion of the small intestine and bladder to the perineum. The patient underwent laparoscopic hernia repair with mesh. The size of the hernial orifice was 7.0 × 9.0 cm, and it had no solid rim. The mesh was tacked ventrally to the pectineal ligament and dorsally to the sacrum, and then sutured on the lateral side. The hernia has not recurred 10 months after the operation. Laparoscopic repair is a good treatment choice for secondary perineal hernia and fixing the mesh to the pectineal ligament, and the sacrum prevents the mesh from sagging. © 2018 Japan Society for Endoscopic Surgery, Asia Endosurgery Task Force and John Wiley & Sons Australia, Ltd.

Thoracoscopic Surgery for Pneumothorax Following Outpatient Drainage Therapy.

PubMed

Sano, Atsushi; Yotsumoto, Takuma

2017-10-20

We investigated the outcomes of surgery for pneumothorax following outpatient drainage therapy. We reviewed the records of 34 patients who underwent operations following outpatient drainage therapy with the Thoracic Vent at our hospital between December 2012 and September 2016. Indications for outpatient drainage therapy were pneumothorax without circulatory or respiratory failure and pleural effusion. Indications for surgical treatment were persistent air leakage and patient preference for surgery to prevent or reduce the incidence of recurrent pneumothorax. Intraoperatively, 9 of 34 cases showed loose adhesions around the Thoracic Vent, all of which were dissected bluntly. The preoperative drainage duration ranged from 5 to 13 days in patients with adhesions and from 3 to 19 days in those without adhesions, indicating no significant difference. The duration of preoperative drainage did not affect the incidence of adhesions. The operative duration ranged from 30 to 96 minutes in patients with adhesions and from 31 to 139 minutes in those without adhesions, also indicating no significant difference. Outpatient drainage therapy with the Thoracic Vent was useful for spontaneous pneumothorax patients who underwent surgery, and drainage for less than 3 weeks did not affect intraoperative or postoperative outcomes.

Children's quality of life after adenotonsillectomy.

PubMed

Kanmaz, A; Muderris, T; Bercin, S; Kiris, M

2013-01-01

Although adenotonsillectomy is one of the most frequently performed surgical procedures in the pediatric population, its impact on health-related quality of life (HRQL) has not been well established. The objective of this study was to determine the impact of adenotonsillectomy on children's HRQL. Parents of the children who underwent adenotonsillectomy were invited to our clinic approximately one year after the surgery for a face-to-face survey to evaluate their child's HRQL. In total, 119 parents of children who underwent adenotonsillectomy for different reasons were interviewed. To quantify the benefit of the operation, the Glasgow Children's Benefit Inventory (GCBI) was used. The mean GCBI score was 58 +/- 17.5 (minimum -22.9, maximum 79.2), indicating an increase in overall HRQL. Gender had no influence on the GCBI scores (p > 0.05). Satisfaction scores of the children aged 2-6 years were significantly higher than those of other age groups. Surgical treatment of chronic adenotonsillar disease has a positive impact on children's HRQL. Although surgery is highly effective in all age groups, in terms of children's quality of life, better results can be obtained if the operation is done in the earliest years of life.

[Results of revision after failed surgical treatment for traumatic anterior shoulder instability].

PubMed

Lópiz-Morales, Y; Alcobe-Bonilla, J; García-Fernández, C; Francés-Borrego, A; Otero-Fernández, R; Marco-Martínez, F

2013-01-01

Persistent or recurrent glenohumeral instability after a previous operative stabilization can be a complex problem. Our aim is to establish the incidence of recurrence and its revision surgery, and to analyse the functional results of the revision instability surgery, as well as to determine surgical protocols to perform it. A retrospective analysis was conducted on 16 patients with recurrent instability out of 164 patients operated on between 1999 and 2011. The mean follow-up was 57 months and the mean age was 29 years. To evaluate functional outcome we employed Constant, Rowe, UCLA scores and the visual analogue scale. Of the 12 patients who failed the initial arthroscopic surgery, 6 patients underwent an arthroscopic antero-inferior labrum repair technique, 4 using open labrum repair techniques, and 2 coracoid transfer. The two cases of open surgery with recurrences underwent surgery for coracoid transfer. Results of the Constant score were excellent or good in 64% of patients. Surgical revision of instability is a complex surgery essentially for two reasons: the difficulty in recognising the problem, and the technical demand (greater variety and the increasingly complex techniques). Copyright © 2012 SECOT. Published by Elsevier Espana. All rights reserved.

Open abdomen treatment for septic patients with gastrointestinal fistula: from fistula control to definitive closure.

PubMed

Ren, Jianan; Yuan, Yujie; Zhao, Yunzhao; Gu, Guosheng; Wang, Gefei; Chen, Jun; Fan, Chaogang; Wang, Xinbo; Li, Jieshou

2014-04-01

The use of open abdomen in the management of gastrointestinal fistula complicated with severe intra-abdominal infection is uncommon. This study was designed to evaluate outcomes of our staged approach for the infected open abdomen. Patients who had gastrointestinal fistula and underwent open abdomen treatment were retrospectively reviewed. Various materials such as polypropylene mesh and a modified sandwich package were used to achieve temporary abdominal closure followed by skin grafting when the granulation bed matured. A delayed definitive operation was performed for final abdominal closure without implant of prosthetic mesh. Between 1999 and 2009, 56 (68.3%) of 82 patients survived through this treatment. Among them, 42 patients achieved final abdominal closure. Spontaneous fistula closure occurred in 16 patients with secondary fistula recorded in six patients. Besides, wound complications occurred in 13 patients with two cases for pulmonary infection. Within a 12-month follow-up period after definitive closure, no additional fistula was recorded excluding planned ventral hernia repair. Open abdomen treatment was effective for gastrointestinal fistula complicated by severe intra-abdominal infection. A delayed and deliberate operative strategy aiming at fistula excision and fascial closure, with simultaneous abdominal wall reconstruction, was required for the infected open abdomen.

[The nonpharmacological treatment of tachyarrhythmias. The surgery of supraventricular arrhythmias not due to pre-excitation].

PubMed

Viganò, M; Graffigna, A; Pagani, F; Salerno, J A

1991-12-01

Surgery can provide treatment for supraventricular tachyarrhythmias without operative risk and with a definite improvement of patients' quality of life. Ectopic atrial tachycardia is a rare but invalidating arrhythmia that may lead to cardiomyopathy: intraoperative mapping is necessary for the location of the location of the ectopic focus; in our experience, surgical, cryothermal or isolation ablation of the area were effective in 9 patients out of 9, with regression of the cardiomyopathy. Atrioventricular node reentry tachycardia is a reentry tachycardia which is often associated with Wolff-Parkinson-White syndrome and is amenable to surgical treatment. Discrete cryolesions around the Koch triangle are effective in interrupting the atrial inputs to the atrioventricular node and therefore the reentry mechanism: in our experience, 7 patients were successfully treated without operative mortality: 3 patients underwent surgical ablation of Kent bundles as well. Atrial fibrillation is not based on a well-defined mechanism, and therefore does not permit an electrically-guided surgical treatment. However, in case of atrial septal defect it is possible to isolate the enlarged right atrium in order to allow sinus rhythm to activate the left atrium and ventricles.(ABSTRACT TRUNCATED AT 250 WORDS)

Laparoscopic Radical Cholecystectomy for Primary or Incidental Early Gallbladder Cancer: The New Rules Governing the Treatment of Gallbladder Cancer

PubMed Central

Piozzi, Guglielmo Niccolò

2017-01-01

Aim To evaluate the technical feasibility and oncologic safety of laparoscopic radical cholecystectomy (LRC) for primary or incidental early gallbladder cancer (GBC) treatment. Methods Articles reporting LRC for GBC were reviewed from the first case reported in 2010 to 2015 (129 patients). 116 patients had a preoperative diagnosis of gallbladder cancer (primary GBC). 13 patients were incidental cases (IGBC) discovered during or after a laparoscopic cholecystectomy. Results The majority of patients who underwent LRC were pT2 (62.7% GBC and 63.6% IGBC). Parenchyma-sparing operation with wedge resection of the gallbladder bed or resection of segments IVb-V were performed principally. Laparoscopic lymphadenectomy was carried out according to the reported depth of neoplasm invasion. Lymph node retrieved ranged from 3 to 21. Some authors performed routine sampling biopsy of the inter-aorto-caval lymph nodes (16b1 station) before the radical treatment. No postoperative mortality was documented. Discharge mean day was POD 5th. 16 patients had post operative morbidities. Bile leakage was the most frequent post-operative complication. 5 y-survival rate ranged from 68.75 to 90.7 months. Conclusion Laparoscopy can not be considered as a dogmatic contraindication to GBC but a primary approach for early case (pT1b and pT2) treatment. PMID:28690639

Insufficient restoration of lumbar lordosis and FBI index following pedicle subtraction osteotomy is an indicator of likely mechanical complication.

PubMed

Le Huec, J C; Cogniet, A; Demezon, H; Rigal, J; Saddiki, R; Aunoble, S

2015-01-01

Pedicle subtraction osteotomies (PSO) enable correction of spinal deformities but remain difficult and are associated with high complication rates. This study aimed to prospectively review different post-operative complications and mechanical problems in patients who underwent PSO as treatment for sagittal imbalance as sequelae of degenerative disc disease or previous spinal fusion. This was a descriptive prospective single center study of 63 patients who underwent sagittal imbalance correction by PSO. Radiographic analysis of pre- and post-operative pelvic and spinal parameters was completed based on EOS images following 3D modeling. Global and sub-group analyses were completed based on the Roussouly classification. A systematic analysis of post-operative complications was conducted during hospital stay and at follow-up visits. Complications included 15 cases (20.2%) of bilateral leg pain, with transient neurological deficit in 6 cases (9.5%), and 9 cases (12.5%) of early surgical site infections. Intra-operative complications included five tears of the dura mater and two cases of excessive blood loss (>5,000 mL). Two mortalities occurred from major intracerebral bleeds in the early post-operative period. Mechanical complications were principally non-union (9 cases) and junctional kyphosis (3 cases). All 19 post-operative complications (28.1%) were revised at an average of 2 years following surgery. All mechanical complications were found in the patients who had insufficient imbalance correction and this was mainly associated with high PI (>60°) or a moderate PI (45-60º) combined with excess FBI pre-operatively that remained >10° post-operatively. Infection and neurologic complications following PSO are relatively common, and frequently reported in the literature. The principal cause of mechanical complications, such as non-union or junctional kyphosis, was insufficient sagittal correction, characterized by post-operative FBI >10°. The risks of insufficient correction are greater in patients with higher pelvic incidence and those patients who required very high correction.

Late diagnosis and surgical treatment of patients diagnosed with unilateral congenital cataract at Fundación Visión, in Asuncion, Paraguay.

PubMed

Zegarra, Manuel; Burga, Gisella Harumi; Lansingh, Van; Samudio, Margarita; Duarte, Edgar; Ferreira, Rocio; Dorantes, Yesenia; Ginés, Juan Carlos; Zepeda, Luz

2014-10-01

Purpose: Providing data on the late diagnosis and surgical treatment of patients who underwent surgery for total unilateral congenital cataract. Methods: Systematic retrospective review of the medical record of all patients between 0 and 16 years old with total unilateral congenital cataract who underwent surgery at Fundación Vision between January 2010 and July 2012. Results: Medical records of 37 patients (51 % females) were studied, age was 7.4 (± 4.9) years (average ± SD) and 62% lived on Departamento Central (the most populated region from Paraguay). A total of 97.3% patients underwent late surgical treatment and 86.5% received a late diagnosis. The average time elapsed between the diagnosis and the surgical treatment was one month, and 62.2% of the patients underwent surgery within six months from the diagnosis. Conclusion: This study evidences that most of the patients in our series had a late treatment as a result of a late diagnosis. Based on these results we recommend establishing strategies to improve the early detection and surgical treatment of the newborns.

Totally thoracoscopic surgery for the treatment of atrial septal defect without of the robotic Da Vinci surgical system

PubMed Central

2013-01-01

Background More and more surgeons and patients focus on the minimally invasive surgical techniques in the 21st century. Totally thoracoscopic operation provides another minimal invasive surgical option for patients with ASD (atrial septal defect). In this study, we reported our experience of 61 patients with atrial septal defect who underwent totally thoracoscopic operation and discussed the feasibility and safety of the new technique. Methods From January 2010 to October 2012, 61 patients with atrial septal defect underwent totally thoracoscopic closure but not traditional median sternotomy surgery. We divided the 61 patients into two groups based on the operation sequence. The data of group A (the first 30 cases) and group B (the last 31 cases). The mean age of the patients was 35.1 ± 12.8 years (range, 6.3 to 63.5 years), and mean weight was 52.7 ± 11.9 kg (range, 30.5 to 80 kg). Mean size of the atrial septal defect was 16.8 ± 11.3 mm (range, 13 to 39 mm) based on the description of the echocardiography. Results All patients underwent totally thoracoscopy successfully, 36 patients with pericardium patch and 25 patients were sutured directly. 7 patients underwent concomitant tricuspid valvuloplasty with Key technique. No death, reoperation or complete atrioventricular block occurred. The mean time of cardiopulmonary bypass was 68.5 ± 19.1 min (range, 31.0 to 153.0 min), the mean time of aortic cross-clamp was 27.2 ± 11.3 min (range, 0.0 to 80.0 min) and the mean time of operation was 149.8 ± 35.7 min (range, 63.0 to 300.0 min). Postoperative mechanical ventilation averaged 4.9 ± 2.5 hours (range, 3.5 to 12.6 hours), and the duration of intensive care unit stay 20.0 ± 4.8 hours (range, 15.5 to 25 hours). The mean volume of blood drainage was 158 ± 38 ml (range, 51 to 800 ml). No death, residual shunt, lung atelectasis or moderate tricuspid regurgitation was found at 3-month follow-up. Conclusion The totally thoracoscopic operation is feasible and safe for patients with ASD, even with or without tricuspid regurgitation. This technique provides another minimal invasive surgical option for patients with atrial septal defect. PMID:23634811

Surgical versus Non-Operative Treatment for Lumbar Disc Herniation: Eight-Year Results for the Spine Patient Outcomes Research Trial (SPORT)

PubMed Central

Lurie, Jon D.; Tosteson, Tor D.; Tosteson, Anna N. A.; Zhao, Wenyan; Morgan, Tamara S.; Abdu, William A.; Herkowitz, Harry; Weinstein, James N.

2014-01-01

Study Design Concurrent prospective randomized and observational cohort studies. Objective To assess the 8-year outcomes of surgery vs. non-operative care. Summary of Background Data Although randomized trials have demonstrated small short-term differences in favor of surgery, long-term outcomes comparing surgical to non-operative treatment remain controversial. Methods Surgical candidates with imaging-confirmed lumbar intervertebral disc herniation meeting SPORT eligibility criteria enrolled into prospective randomized (501 participants) and observational cohorts (743 participants) at 13 spine clinics in 11 US states. Interventions were standard open discectomy versus usual non-operative care. Main outcome measures were changes from baseline in the SF-36 Bodily Pain (BP) and Physical Function (PF) scales and the modified Oswestry Disability Index (ODI - AAOS/Modems version) assessed at 6 weeks, 3 and 6 months, and annually thereafter. Results Advantages were seen for surgery in intent-to-treat analyses for the randomized cohort for all primary and secondary outcomes other than work status; however, with extensive non-adherence to treatment assignment (49% patients assigned to non-operative therapy receiving surgery versus 60% of patients assigned to surgery) these observed effects were relatively small and not statistically significant for primary outcomes (BP, PF, ODI). Importantly, the overall comparison of secondary outcomes was significantly greater with surgery in the intent-to-treat analysis (sciatica bothersomeness [p > 0.005], satisfaction with symptoms [p > 0.013], and self-rated improvement [p > 0.013]) in long-term follow-up. An as-treated analysis showed clinically meaningful surgical treatment effects for primary outcome measures (mean change Surgery vs. Non-operative; treatment effect; 95% CI): BP (45.3 vs. 34.4; 10.9; 7.7 to 14); PF (42.2 vs. 31.5; 10.6; 7.7 to 13.5) and ODI (−36.2 vs. −24.8; −11.2; −13.6 to −9.1). Conclusion Carefully selected patients who underwent surgery for a lumbar disc herniation achieved greater improvement than non-operatively treated patients; there was little to no degradation of outcomes in either group (operative and non-operative) from 4 to 8 years. PMID:24153171

Nontraumatic Emergency Laparotomy: Surgical Principles Similar to Trauma Need to Be Adopted?

PubMed

Singh-Ranger, Deepak; Leung, Edmund; Lau-Robinson, Mei-Ling; Ramcharan, Sean; Francombe, James

2017-11-01

In 2011, the Royal College of Surgeons published Emergency Surgery: Standards for Unscheduled Care in response to variable clinical outcomes for emergency surgery. The purpose of this study was to examine whether different treatment modalities would alter survival. All patients who underwent emergency laparotomy between April 2011 and December 2012 at Warwick Hospital (Warwick, UK) were included retrospectively. Information relating to their demographics; preoperative score; primary pathology; timing of surgery; intraoperative details; and postoperative outcome, including 30-day mortality, were collated for statistical analysis. In total, 91 patients underwent 97 operations. The median age was 64 years (range 50-90, male:female 1:2). Sixty-five percent of cases were obstruction and perforation, and 66% of all operations were performed during office hours. The unadjusted 30-day mortality was 15.4%. Compared with nonsurvivors, survivors had a significantly higher Portsmouth-Physiological and Operative Severity Score for the enUmeration of Mortality and Morbidity score ( P < 0.001), prolonged duration of hypotension and use of inotropes ( P = 0.013), higher volume of colloid use ( P = 0.04), and lower core body temperature ( P < 0.05). Grades of surgeons did not influence mortality. The 30-day mortality rate is comparable to the national standard. Further studies are warranted to determine whether trauma management modalities may be adopted to target high-risk patients who exhibit the lethal triad of hypotension, coagulopathy, and hypothermia.

Does flexible tunnel drilling affect the femoral tunnel angle measurement after anterior cruciate ligament reconstruction?

PubMed

Muller, Bart; Hofbauer, Marcus; Atte, Akere; van Dijk, C Niek; Fu, Freddie H

2015-12-01

To quantify the mean difference in femoral tunnel angle (FTA) as measured on knee radiographs between rigid and flexible tunnel drilling after anatomic anterior cruciate ligament (ACL) reconstruction. Fifty consecutive patients that underwent primary anatomic ACL reconstruction with a single femoral tunnel drilled with a flexible reamer were included in this study. The control group was comprised of 50 patients all of who underwent primary anatomic ACL reconstruction with a single femoral tunnel drilled with a rigid reamer. All femoral tunnels were drilled through a medial portal to ensure anatomic tunnel placement. The FTA was determined from post-operative anterior-to-posterior (AP) radiographs by two independent observers. A 5° difference between the two mean FTA was considered clinically significant. The average FTA, when drilled with a rigid reamer, was 42.0° ± 7.2°. Drilling with a flexible reamer resulted in a mean FTA of 44.7° ± 7.0°. The mean difference of 2.7° was not statistically significant. The intraclass correlation coefficient for inter-tester reliability was 0.895. The FTA can be reliably determined from post-operative AP radiographs and provides a useful and reproducible metric for characterizing femoral tunnel position after both rigid and flexible femoral tunnel drilling. This has implications for post-operative evaluation and preoperative treatment planning for ACL revision surgery. IV.

[Percutaneous treatment of varicocele: considerations and our experience].

PubMed

Fileni, Antonio; Galatioto, Giuseppe Paradiso; Di Marco, Giuseppe; Marronaro, Angelo; Vicentini, Carlo

2002-12-01

Due to its high incidence and its affecting male infertility, varicocele is an important disease. Consequently, it is essential to choose the best treatment. Since 1999 to 2000, 75 patients affected by varicocele (mean age 25 years) underwent percutaneous retrograde sclerotherapy through a right transfemoral approach. Pre-operative tests included physical examination, sperm analysis and colour Doppler sonography. According to Dubin and Amelar classification, 59% of patients were affected by Grade 3 varicocele. According to Hirsh classification, grade III-IV varicocele was diagnosed with colour Doppler sonography in 77.3% of patients. Mean operative time was 30 minutes with only 5 minutes of exposure to radiation. All patients were followed-up with colour Doppler ultrasound and sperm analysis 1, 4 and 12 months after the treatment. In 6 of 75 patients (8%) sclerotherapy was unsuccessful because it was not possible to catheterize the spermatic vein. No significant complications were observed pre and post-operatively. 3 patients complained of mild testicular pain and 1 case had a transient hydrocele. The patients were dismissed during the next 24 hours after the procedure. During follow-up, physical examination was unremarkable in all patients, while occlusion of spermatic veins showed by Doppler ultrasound at 4 and 12 months was achieved in 94% of patients. Retrograde sclerotherapy through trans-femoral approach is a safe and effective treatment. In our opinion it should be considered as the treatment of choice, especially if we consider the costs, hospitalization and complications of conventional surgery and laparoscopy.

[Analysis of operative complications of photoselective vaporization of prostate (120 W) for treatment of benign prostatic hyperplasia].

PubMed

Huang, Chen; Chen, Li-jun; Zhao, Li; Qu, Nan; Mai, Hai-xing; Tang, Fei

2013-02-01

To explore operative complications of photoselective vaporization of prostate (120 W) for treatment of benign prostatic hyperplasia (BPH). The clinical data of 186 cases who underwent photoselective vaporization of prostate (120 W) for the treatment of BPH from May 2010 to April 2012, was statistically analyzed. The operative time ranged from 7 to 147 minutes, and the average time was (37.7 ± 21.5) minutes. No patient accepted intraoperative blood transfusion, and occurred transurethral resection syndrome or capsular perforation. The time of postoperative indwelling catheter ranged from 1 to 11 days, and average time was (4.3 ± 2.2) days. Surgical outcome was satisfactory. Early postoperative complications included bladder spasm (3 cases), transient dysuria (19 cases), urinary tractirritation (94 cases), secondary hemorrhage (26 cases), transient urge incontinence (19 cases), all cases were relieved after treatment. Long-term complications, including recurrence (1 case), bladder neck stenosis (2 cases) and urethral stricture (2 cases), who had required reoperation. Postoperative patients with international prostate symptom score (29.4 ± 3.4), maximum urinary flow rate ((6.0 ± 1.6) ml/s) and residual urine ((167 ± 150) ml) had improved (t = -76.0 - 61.4, P < 0.01). With less invasive, less bleeding and rapid postoperative recovery, photoselective vaporization of prostate (120 W) is a safe and effective minimally invasive treatment techniques for BPH. But there is still some complications after surgery and proper handling is required.

Comparison of the Operative Outcomes and Learning Curves between Laparoscopic and Robotic Gastrectomy for Gastric Cancer

PubMed Central

Huang, Kuo-Hung; Lan, Yuan-Tzu; Fang, Wen-Liang; Chen, Jen-Hao; Lo, Su-Shun; Li, Anna Fen-Yau; Chiou, Shih-Hwa; Wu, Chew-Wun; Shyr, Yi-Ming

2014-01-01

Background Minimally invasive surgery, including laparoscopic and robotic gastrectomy, has become more popular in the treatment of gastric cancer. However, few studies have compared the learning curves between laparoscopic and robotic gastrectomy for gastric cancer. Methods Data were prospectively collected between July 2008 and Aug 2014. A total of 145 patients underwent minimally invasive gastrectomy for gastric cancer by a single surgeon, including 73 laparoscopic and 72 robotic gastrectomies. The clinicopathologic characteristics, operative outcomes and learning curves were compared between the two groups. Results Compared with the laparoscopic group, the robotic group was associated with less blood loss and longer operative time. After the surgeon learning curves were overcome for each technique, the operative outcomes became similar between the two groups except longer operative time in the robotic group. After accumulating more cases of robotic gastrectomy, the operative time in the laparoscopic group decreased dramatically. Conclusions After overcoming the learning curves, the operative outcomes became similar between laparoscopic and robotic gastrectomy. The experience of robotic gastrectomy could affect the learning process of laparoscopic gastrectomy. PMID:25360767

Percutaneous nephrolithotomy of bilateral staghorn renal calculi in pediatric patients: 12 years experience in a tertiary care centre.

PubMed

Purkait, Bimalesh; Kumar, Manoj; Sokhal, Ashok Kumar; Bansal, Ankur; Sankhwar, Satya Narayan; Gupta, Ashok Kumar

2017-08-01

To assess the outcomes of percutaneous nephrolithotomy (PCNL) in bilateral staghorn calculi in pediatric patients, we have performed a retrospective analysis. Staghorn calculus is defined as stone that fills a greater part of the pelvic-caliceal system. Still, in developing countries, patients may present with staghorn calculus. PCNL is the preferred treatment modality for staghorn calculus both in adult and children. Our study included fifty-one pediatric patients (<15 years) of bilateral staghorn calculi from 2004 to 2015. Staged PCNL was done after 2-3 days if needed and opposite side PCNL was performed after 10-14 days. Fifty-one patients with bilateral staghorn renal calculi underwent PCNL. The mean age of the study group was 10.25 ± 2.13 (range 3-15). Mean stone burden was 778.3 + 613.4 (range 231-3850 mm 2 ). Forty-five patients underwent single puncture, twenty-two patients underwent double punctures whereas six patients underwent triple punctures during first session PCNL procedure. Most common puncture location was through the superior calyx (58.82 %). The mean operating time was 77.25 + 30.21 (range 58-145). After the first session PCNL, the success rate was 76.47 %. Thirteen patients (17 renal units) underwent relook PCNL and seven patients underwent ESWL. Overall complication noted in twenty-four (47.05 %) cases. Most of the complications were minor grade. Percutaneous nephrolithotomy for staghorn calculus in children needs expertise. PCNL in B/L staghorn renal calculus in children is safe and effective. B/L staghorn renal calculi with compromised renal function have higher chance of complications including bleeding.

Pancrelipase treatment in a patient with the history of Roux-en-Y gastric bypass operation that developed resistant hypocalcemia secondary to total thyroidectomy.

PubMed

Baldane, S; Ipekci, S H; Kebapcilar, L

2016-01-01

Roux-en-Y gastric bypass (RYGB) is an independent risk factor for moderate hypocalcaemia and may lead to the development of resistant hypocalcaemia following thyroid surgery. Subject and Results. A 35-year old female patient was referred to our hospital by her family physician for treatment of resistant hypocalcaemia. The patient underwent RYGB three years ago and a total thyroidectomy for a benign thyroid nodule one year ago. Calcitriol, calcium carbonate, magnesium oxide, and ergocalciferol therapeutic dosages were incremented. Despite dosage increments, the desired calcium levels were not achieved. In the sixth month after admission to our hospital, pancrelipase was added to patient's treatment scheme. On the following visit, a good calcium increase had been achieved. This report presents a case history of RYGB and resistant hypocalcaemia, which developed after thyroid surgery and positively responded to pancrelipase treatment.

Surgical Treatments on Patients with Anterior Cervical Hyperostosis-Derived Dysphagia

PubMed Central

Song, Ah Rom; Byun, Eunjin; Kim, Youngbae; Park, Kwan Ho; Kim, Kyung Lyul

2012-01-01

Anterior cervical hyperostosis may be a cause of dysphagia. For anterior cervical hyperostosis, medical or surgical treatments can be adhibited in view of the causative mechanisms and intensities of dysphagia. We report 3 cases of cervical hyperostosis-derived progressive dysphagia that underwent operation. Radiologic diagnosis and Video Fluoroscopic Swallowing Study were performed on the three patients for evaluation. One had history of recurrent aspiration pneumonia accompanied by weight loss, another complained of dysphagia only when swallowing pills, and the third experienced recurrence symptom with reossification. All patients reported gradual improvement of dysphagia immediately after their cervical osteophytes were resected through the anterior approach. In relation to postoperative improvement, however, they expressed different degrees of satisfaction according to severity of symptoms. Surgical treatment, performed for the anterior cervical hyperostosis-derived dysphagia, can immediately relieve symptoms of difficulty in swallowing. This might especially be considered as an appropriate treatment option for severe dysphagia. PMID:23185741

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

PubMed

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

2018-06-04

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

Robotic surgery for benign duodenal tumors.

PubMed

Downs-Canner, Stephanie; Van der Vliet, Wald J; Thoolen, Stijn J J; Boone, Brian A; Zureikat, Amer H; Hogg, Melissa E; Bartlett, David L; Callery, Mark P; Kent, Tara S; Zeh, Herbert J; Moser, A James

2015-02-01

Benign duodenal and periampullary tumors are uncommon lesions requiring careful attention to their complex anatomic relationships with the major and minor papillae as well as the gastric outlet during surgical intervention. While endoscopy is less morbid than open resection, many lesions are not amenable to endoscopic removal. Robotic surgery offers technical advantages above traditional laparoscopy, and we demonstrate the safety and feasibility of this approach for a variety of duodenal lesions. We performed a retrospective review of all robotic duodenal resections between April 2010 and December 2013 from two institutions. Demographic, clinicopathologic, and operative details were recorded with special attention to the post-operative course. Twenty-six patients underwent robotic duodenal resection for a variety of diagnoses. The majority (88 %) were symptomatic at presentation. Nine patients underwent transduodenal ampullectomy, seven patients underwent duodenal resection, six patients underwent transduodenal resection of a mass, and four patients underwent segmental duodenal resection. Median operative time was 4 h with a median estimated blood loss of 50 cm(3) and no conversions to an open operation. The rate of major Clavien-Dindo grades 3-4 complications was 15 % at post-operative days 30 and 90 without mortality. Final pathology demonstrated a median tumor size of 2.9 cm with a final histologic diagnoses of adenoma (n = 13), neuroendocrine tumor (n = 6), gastrointestinal stromal tumor (GIST) (n = 2), lipoma (n = 2), Brunner's gland hamartoma (n = 1), leiomyoma (n = 1), and gangliocytic paraganglioma (n = 1). Robotic duodenal resection is safe and feasible for benign and premalignant duodenal tumors not amenable to endoscopic resection.

Management of blunt duodenal injuries.

PubMed

Sriussadaporn, Suvit; Pak-art, Rattaplee; Sriussadaporn, Sukanya; Kritayakirana, Kritaya

2004-11-01

Blunt duodenal injuries are relatively rare. Diagnosis is usually delayed resulting in significant morbidity and mortality. Treatment of the injured duodenum varies according to severity of injury and duration before diagnosis. Duodenal fistulas are serious complications with potential mortality. The purpose of this study was to examine results of treatment of patients with blunt duodenal injuries at our institution. This is a retrospective study of patients who sustained blunt duodenal injuries and were admitted to King Chulalongkorn Memorial Hospital, Bangkok, Thailand from January 1990 to December 2003. During the study period, management of duodenal injuries at our institution depended largely on severity of injuries, timing of diagnosis and the presence of retroperitoneal infections. Intramural hematoma of the duodenum was treated conservatively. Uncomplicated wounds of the duodenum (grade II and grade III injury) with no obvious retroperitoneal infections were treated by simple duodenal repair. Pyloric exclusion was performed in cases of difficult duodenal repair and/or delayed diagnosis (> 24 hours after injury) with obvious evidence of retroperitoneal infections. Twenty six patients were entered into the study. Five patients (19.2%) had intramural hematoma of the duodenum, all were successfully treated by conservative treatment. Twenty one patients (80.8%) had transmural tear of the duodenal wall. Ten of them (47.6%) underwent simple repair, 10 (47.6%) underwent simple repair of the duodenal wounds combined with pyloric exclusion (2 of them underwent the operations elsewhere), and 1 (4.8%) underwent pancreaticoduodenectomy. Seven patients who had transmural tear of the duodenum developed complications (33.3%). Two patients had duodenal fistulas (9.5%); 1 in the simple repair group and 1 in the pyloric exclusion group. One patient who underwent pyloric exclusion had leakage of the gastrojejunostomy anastomosis with intact duodenal repair resulting in a complicated and prolonged hospital course. There was no mortality in this study. The outcome in management of blunt duodenal injuries at our institution was acceptable with low morbidity and no mortality. Intramural hematomas were safely treated conservatively. Uncomplicated duodenal wounds were treated by simple suture repair. Pyloric exclusion was a useful additional procedure in patients with complicated duodenal injuries. Retroperitoneal infections was a strong indication to perform this procedure in addition to simple repair of the duodenal wounds. Pancreaticoduodenectomy should be reserved for only severed combined duodenal and pancreatic head injuries.

[Treatment of recurrent laryngeal papilloma by submucosal resection and the effect on prognosis].

PubMed

Hu, Huiying; Zhang, Qingxiang; Sun, Guoyan; Yu, Zhenkun

2015-11-01

To investigate the efficacy of submucosal resection by CO2 laser in the treatment of recurrent laryngeal papilloma and the effect on prognosis. A total of 11 patients diagnosed as recurrent laryngeal papilloma were included in this review. Papilloma was marked before operation and checked under fibro-laryngoscope. Papilloma was resected completely including the submucosal tissure with CO2 laser or microequipment. In widespread papilloma, false membrane in raw surface were cleared 7-10 days after operation. Surgical specimens (including membrane) were detected by routine pathology, HPV typing and immunohistochemical pathologic examination. The patients were checked once a month in the first 3 months after operation, and then once for every 3 months. Once the hoarseness and other symptoms aggravated or the disease was recurrent, the patients were treated immediately. HPV viral DNA was found in 10/11 cases, with HPV11 (7/11 cases) and HPV6 (3/11 cases). Cases with regards to follow-up, from 6 months to 1 year, 3 cases were followed up 1 year after operation, without recurrence. Five patients including 2 children were followed up 6 to 12 months after operation, without recurrence. Two children underwent 2 or 3 operations, were followed-up more than 6 months withouting recurrence. Papilloma submucosal resection could decrease postoperative recurrence and is worth to be further investigated.

[Two stage surgical treatment of large ventricular septal defects (author's transl)].

PubMed

Hoffmeister, H E; Seybold-Epting, W; Stunkat, R

1976-12-01

Since March 1971, 51 infants were subjected to pulmonary artery banding (PAB) for a large ventricular septal defect (VSD) with pulmonary hypertension. 41 infants (80%) were under six months of age. Additional defects were present in 41%. Twelve babies died (24%). The lowest mortality was achieved in isolated VSD (6,7%). 28 patients subsequently underwent VSD closure and pulmonary artery debanding. Catheterization data revealed normal or slightly elevated pressures and normal vascular resistance in the pulmonary circuit in 22 children. The operative mortality rate was 10,7%.

Behcet's disease with recurrent thoracic aortic aneurysm combined with femoral artery aneurysm: a case report and literature review.

PubMed

Zhang, Shi-Huai; Zhang, Fu-Xian

2017-09-06

Aneurysm or pseudoaneurysm is the main vascular complication of Behcet's disease. Most hospitals adopt endovascular treatment. We report a case of Behcet's disease with recurrent thoracic aortic aneurysm combined with femoral artery aneurysm. The patient underwent two rounds of endovascular surgery, but developed new aneurysms immediately after surgery. Eventually, the patient died due to rupture of recurrent aneurysm. For vasculo-Behcet's disease, we suggest performing the operation during the stable period. At the same time, glucocorticoids could be used with immunosuppressants preoperatively and postoperatively.

Diagnosis and operatory treatment of the patients with failed back surgery caused by herniated disk relapse.

PubMed

Bodiu, A

2014-01-01

THE OBJECT OF STUDY: Analysis of surgical treatment results in patients with recurrent lumbar disc herniation by transforaminal lumbar interbody fusion (TLIF) and repeated laminotomy and discectomy for the improvement of pain and disability. Data analysis was performed on a complex diagnosis and treatment of 56 patients with recurrent lumbar disc herniation who had previously underwent 1-3 lumbar disc surgeries. An MRI investigation with paramagnetic contrast agent (gadolinium) was used for the diagnosis and differentiation of epidural fibrosis, and a dynamic lateral X-ray investigation was carried out for the identification of segmental instability. The evolution period after the previous surgery was between 1 and 3 years after the index surgery. Pain expression degree and dynamics were assessed with the pain visual analog scale (VAS) in early and late postoperative periods. Postoperative success was assessed by using a modified MacNab scale. The follow-up recording period after the last operation was of at least 1 year, ranging from 1 to 4 years. The surgical treatment was effective in most cases, recording a reduction in pain expression level from 7.2-7.7 points on the VAS scale to 1.7-2.1 in the early period and 2.2-2.6 in the late period (1 year). Repeated surgery was effective in 21 of 30 (70%) cases who underwent decompression surgery without fusion and in 20 of 26 (76.9%) cases who underwent repeated surgery with transforaminal lumbar interbody fusion (TLIF). Overall, postoperative success was assessed by using a modified MacNab scale. Repeated surgery is a viable option for patients who have clinical manifestations of recurrent disc herniation. Investigation with contrast agent by MRI allows differentiating disk herniation recurrences from epidural fibrosis. Supplementing repeated discectomies and decompression with intervertebral transforaminal fusion provide superior clinical outcomes, especially in patients with clinical and radiological signs of lumbar segment instability.

Recurrent Neurological Deterioration after Conservative Treatment for Acute Traumatic Central Cord Syndrome without Bony Injury: Seventeen Operative Case Reports.

PubMed

Jin, Wenjie; Sun, Xin; Shen, Kangping; Wang, Jia; Liu, Xingzhen; Shang, Xiushuai; Tao, Hairong; Zhu, Tong

2017-11-01

The mechanisms of late recurrent neurological deterioration after conservative treatment for acute traumatic central cord syndrome (ATCCS) remain unclear. Seventeen operative cases sustaining late recurrent neurological deterioration after conservative treatment for ATCCS were reviewed to investigate the mechanisms. The assessment of neurological status was based on International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI). Gender, age, cause of injury, results of image, conservative treatment and operative data, and neurological status at different time points were recorded. The mean age of 17 patients was 43.8 ± 2.3 years old, and the causes of the cervical injury were 14 vehicle accidents and 3 falls. The neurological deficits of 17 patients on admission were not serious, and patients recovered quickly after conservative treatment. No fractures or dislocation were found in any patient's radiographs or CT scan images. All 17 patients performed first MRI test in 4 days and there was a slight or mild compression on the spinal cord in 16 patients. Eight patients had a second MRI scan ∼6 weeks later, which showed that there was aggravated compression on the spinal cord in six patients. All patients underwent an anterior approach to cervical decompression and internal fixation operation. During the operation, there were loose discs found in all 17 patients, obvious ruptures of disks found in 3 patients, obvious ruptures of anterior longitudinal ligaments (ALLs) found in 8 patients, and obvious ruptures of posterior longitudinal ligaments (PLLs) found in 7 patients. There was serious adhesion between PLLs and cervical disks in 12 patients. In five patients, partial ossification of PLLs was detected. All patients had a good neurological outcome at 6 month follow-up. Ruptures of ALLs, PLLs, and discs resulting in cervical instability and secondary compression on the spinal cord were important causes for recurrent neurological deterioration after conservative treatment for ATCCS. With timely spinal decompression after recurrent neurological deterioration, patients could achieve a good neurological outcome.

Angiographic embolization in the treatment of intrahepatic arterial bleeding in patients with blunt abdominal trauma.

PubMed

Kong, Ya-Lin; Zhang, Hong-Yi; He, Xiao-Jun; Zhao, Gang; Liu, Cheng-Li; Xiao, Mei; Zhen, Yu-Ying

2014-04-01

Angiographic embolization (AE) as an adjunct non-operative treatment of intrahepatic arterial bleeding has been widely used. The present study aimed to evaluate the efficacy of selective AE in patients with hepatic trauma. Seventy patients with intrahepatic arterial bleeding after blunt abdominal trauma who had undergone selective AE in 10 years at this institution were retrospectively reviewed. The criteria for selective AE included active extravasation on contrast-enhanced CT, an episode of hypotension or a decrease in hemoglobin level during the non-operative treatment. The data of the patients included demographics, grade of liver injuries, mechanism of blunt abdominal trauma, associated intra-abdominal injuries, indications for AE, angiographic findings, type of AE, and AE-related hepatobiliary complications. In the 70 patients, 32 (45.71%) had high-grade liver injuries. Extravazation during the early arterial phase mainly involved the right hepatic segments. Thirteen (18.57%) patients underwent embolization of intrahepatic branches and the extrahepatic trunk and these patients all developed AE-related hepatobiliary complications. In 19 patients with AE-related complications, 14 received minimally invasive treatment and recovered without severe sequelae. AE is an adjunct treatment for liver injuries. Selective and/or super-selective AE should be advocated to decrease the incidence and severity of AE-related hepatobiliary complications.

Have the annual trends of total hip arthroplasty in rheumatoid arthritis patients decreased?

PubMed Central

Onuoha, Kemjika O.; Solow, Max; Newman, Jared M.; Sodhi, Nipun; Pivec, Robert; Khlopas, Anton; Sultan, Assem A.; Chughtai, Morad; Shah, Neil V.; George, Jaiben

2017-01-01

Background Rheumatoid arthritis (RA) is characterized by chronic systemic and synovial inflammation, resulting in damage to both cartilage and bone. Medical treatment, which has increasingly relied upon disease modifying anti-rheumatic drugs (DMARDs), may fail to slow disease progression and limit joint damage, ultimately warranting surgical intervention. Up to 25% of RA patients will require lower extremity total joint arthroplasty. Though total hip arthroplasty (THA) is known to improve quality of life and functional measures, clarification is still required with respect to the impact of increased DMARD use on annual rates of THA. Thus, the purpose of this study was to evaluate: (I) the annual trends of THAs due to RA in the United States population; (II) the annual trends in the proportion of THAs due to RA in the United States. Methods This study utilized the Nationwide Inpatient Sample (NIS) to identify all patients who underwent THA between 2002 and 2013 (n=3,135,904). Then, THA patients who had a diagnosis of RA, which was defined by the International Classification of Disease 9th revision diagnosis code 714.0, were identified. The incidence of THAs with a diagnosis of RA in the United States was calculated using the United States population as the denominator. Regression models were used to analyze the annual trends of RA in patients who underwent THA. Results Review of the database identified 90,487 patients who had a diagnosis of RA and underwent THA from 2002 to 2013. The annual prevalence of RA in those who underwent THA slightly decreased over the specified time period, with 28.7 per 1,000 THAs in 2002 and 28.6 per 1,000 THAs in 2013; however, this change was not statistically significant (R2=0.158, P=0.200). Conclusions The annual rates of THA among RA patients did not show any significant change between 2002 and 2013. DMARD use has decreased both disease progression and joint destruction, and DMARDs are now often utilized as primary treatment. The increase in population of the country during the study period may have overestimated THA trends. Moreover, patients may be more likely to opt for surgical management, given the advances in operative techniques as well as peri- and post-operative course. PMID:29299482

A novel method for stereotactic, endoscope-assisted transtentorial placement of a shunt catheter into symptomatic posterior fossa cysts.

PubMed

Turner, Michael S; Nguyen, Ha Son; Payner, Troy D; Cohen-Gadol, Aaron A

2011-07-01

Posterior fossa cysts are usually divided into Dandy-Walker malformations, arachnoid cysts, and isolated and/or trapped fourth ventricles. Shunt placement is a mainstay treatment for decompression of these fluid collections when their expansion becomes symptomatic. Although several techniques to drain symptomatic posterior fossa cysts have been described, each method carries its own advantages and disadvantages. This article describes an alternative technique. In 10 patients, the authors used an alternative technique involving stereotactic and endoscopic methods to place a catheter in symptomatic posterior fossa cysts across the tentorium. Discussion of these cases is included, along with a review of various approaches to shunt placement in this region and recommendations regarding the proposed technique. No patient suffered intracranial hemorrhage related to the procedure and catheter implantation. All 3 patients who underwent placement of a new transtentorial cystoperitoneal shunt and a new ventriculoperitoneal shunt did not suffer any postoperative complication; a decrease in the size of their posterior fossa cysts was evident on CT scans obtained during the 1st postoperative day. Follow-up CT scans demonstrated either stable findings or further interval decrease in the size of their cysts. In 1 patient, the postoperative head CT demonstrated that the transtentorial catheter terminated posterior to the right parietal occipital region without entering the retrocerebellar cyst. This patient underwent a repeat operation for proximal shunt revision, resulting in an acceptable catheter implantation. The patient in Case 8 suffered from a shunt infection and subsequently underwent hardware removal and aqueductoplasty with stent placement. The patient in Case 9 demonstrated a slight increase in fourth ventricle size and was returned to the operating room. Exploration revealed a kink in the tubing connecting the distal limb of the Y connector to the valve. The Y connector was replaced with a T connector, and 1 week later, CT scans exhibited interval decompression of the ventricles. This patient later presented with cranial wound breakdown and an exposed shunt. His shunt hardware was removed and he was treated with antibiotics. He later underwent reimplantation of a lateral ventricular and transtentorial shunt and suffered no other complications during a 3-year follow-up period. The introduction of endoscopic and stereotactic techniques has expanded the available treatment possibilities for posterior fossa cysts.

Laparoscopy Improves Short-term Outcomes After Surgery for Diverticular Disease

PubMed Central

RUSS, ANDREW J.; OBMA, KARI L.; RAJAMANICKAM, VICTORIA; WAN, YIN; HEISE, CHARLES P.; FOLEY, EUGENE F.; HARMS, BRUCE; KENNEDY, GREGORY D.

2012-01-01

BACKGROUND & AIMS Observational studies and small randomized controlled trials have shown that the use of laparoscopy in colon resection for diverticular disease is feasible and results in fewer complications. We analyzed data from a large, prospectively maintained, multicenter database (National Surgical Quality Initiative Program) to determine whether the use of laparoscopy in the elective treatment of diverticular disease decreases rates of complications compared with open surgery, independent of preoperative comorbid factors. METHODS The analysis included data from 6970 patients who underwent elective surgeries for diverticular disease from 2005 to 2008. Patients with diverticular disease were identified by International Classification of Diseases, 9th revision codes and then categorized into open or laparoscopic groups based on Current Procedural Terminology codes. Preoperative, intraoperative, and postoperative data were analyzed to determine factors associated with increased risk for postoperative complications. RESULTS Data were analyzed from 3468 patients who underwent open surgery and 3502 patients who underwent laparoscopic procedures. After correcting for probability of morbidity, American Society of Anesthesiology class, and ostomy creation, overall complications (including superficial surgical site infections, deep incisional surgical site infections, sepsis, and septic shock) occurred with significantly lower incidence among patients who underwent laparoscopic procedures compared with those who received open operations. CONCLUSIONS The use of laparoscopy for treating diverticular disease, in the absence of absolute contraindications, results in fewer postoperative complications compared with open surgery. PMID:20193685

Additive treatment improves survival in elderly patients after non-curative endoscopic resection for early gastric cancer.

PubMed

Jung, Da Hyun; Lee, Yong Chan; Kim, Jie-Hyun; Lee, Sang Kil; Shin, Sung Kwan; Park, Jun Chul; Chung, Hyunsoo; Park, Jae Jun; Youn, Young Hoon; Park, Hyojin

2017-03-01

Endoscopic resection (ER) is accepted as a curative treatment option for selected cases of early gastric cancer (EGC). Although additional surgery is often recommended for patients who have undergone non-curative ER, clinicians are cautious when managing elderly patients with GC because of comorbid conditions. The aim of the study was to investigate clinical outcomes in elderly patients following non-curative ER with and without additive treatment. Subjects included 365 patients (>75 years old) who were diagnosed with EGC and underwent ER between 2007 and 2015. Clinical outcomes of three patient groups [curative ER (n = 246), non-curative ER with additive treatment (n = 37), non-curative ER without additive treatment (n = 82)] were compared. Among the patients who underwent non-curative ER with additive treatment, 28 received surgery, three received a repeat ER, and six experienced argon plasma coagulation. Patients who underwent non-curative ER alone were significantly older than those who underwent additive treatment. Overall 5-year survival rates in the curative ER, non-curative ER with treatment, and non-curative ER without treatment groups were 84, 86, and 69 %, respectively. No significant difference in overall survival was found between patients in the curative ER and non-curative ER with additive treatment groups. The non-curative ER groups were categorized by lymph node metastasis risk factors to create a high-risk group that exhibited positive lymphovascular invasion or deep submucosal invasion greater than SM2 and a low-risk group without risk factors. Overall 5-year survival rate was lowest (60 %) in the high-risk group with non-curative ER and no additive treatment. Elderly patients who underwent non-curative ER with additive treatment showed better survival outcome than those without treatment. Therefore, especially with LVI or deep submucosal invasion, additive treatment is recommended in patients undergoing non-curative ER, even if they are older than 75 years.

Value of gastrografin in adhesive small bowel obstruction after unsuccessful conservative treatment: A prospective evaluation

PubMed Central

Choi, Hok-Kwok; Law, Wai-Lun; Ho, Judy Wai-Chu; Chu, Kin-Wah

2005-01-01

AIM: Gastrografin is a hyperosmolar water-soluble contrast medium. Besides its predictive value for the need for operative treatment, a potential therapeutic role of this agent in adhesive small bowel obstruction has been suggested. This study aimed at evaluating the effectiveness of gastrografin in adhesive small bowel obstruction when conservative treatment failed. METHODS: Patients with adhesive small bowel obstruction were given trial conservative treatment unless there was fear of bowel strangulation. Those responded in the initial 48 h had conservative treatment continued. Patients who showed no improvement in the initial 48 h were given 100 mL of gastrografin through nasogastric tube followed by serial abdominal radiographs. Patients with the contrast appeared in large bowel within 24 h were regarded as having partial obstruction and conservative treatment was continued. Patients in which the contrast failed to reach large bowel within 24 h were considered to have complete obstruction and laparotomy was performed. RESULTS: Two hundred and twelve patients with 245 episodes of adhesive obstruction were included. Fifteen patients were operated on soon after admission due to fear of strangulation. One hundred and eighty-six episodes of obstruction showed improvement in the initial 48 h and conservative treatment was continued. Two patients had subsequent operations because of persistent obstruction. Forty-four episodes of obstruction showed no improvement within 48 h and gastrografin was administered. Seven patients underwent complete obstruction surgery. Partial obstruction was demonstrated in 37 other cases, obstruction resolved subsequently in all of them except one patient who required laparotomy because of persistent obstruction. The overall operative rate in this study was 10%. There was no complication that could be attributed to the use of gastrografin. CONCLUSION: The use of gastrografin in adhesive small bowel obstruction after unsuccessful conservative treatment is safe and reduces the need for surgical intervention. PMID:15968731

Staged management of pectus carinatum.

PubMed

Cohee, Amy S; Lin, James R; Frantz, Frazier W; Kelly, Robert E

2013-02-01

The aim was to report the treatment of pectus carinatum with a novel Argentine brace and operation. The bracing and clinical data of 137 consenting pectus carinatum patients treated between October 2008 and December 2011 were reviewed for outcome. Institutional approval was obtained. Data are reported as median (range). Median age 122 bracing patients was 14 (10-28)years with 67 (55%) progressing under active treatment. Five patients (4%) were lost to follow-up, and thirteen (11%) failed treatment. Thirty-seven patients (30%) exhibited flattening of the sternum after 6 (1-24)months without surgery. After flattening, patients then wore the brace for progressively fewer hours each day as a "retainer" for 5 (3-19)months. Five patients (4%) experienced recurrence 5 (3-7)months after brace treatment was discontinued. Complications were limited to transient skin breakdown in nine patients. Three of the 13 Argentine brace failures and 15 other pectus carinatum patients were treated surgically. Thirteen underwent Abramson's minimally invasive operation and five an open repair, all with good initial correction. For Abramson repairs, seven patients have had bars removed, with results rated as excellent (n=4), good (n=2), and failure (n=1, converted to open with excellent result later). In three patients with stiff chests, costal cartilage was resected thoracoscopically during the Abramson repair with measurably improving compliance. Staged treatment of pectus carinatum allows most teenagers to be managed non-operatively. For patients who fail bracing or are not amenable to bracing, minimally invasive surgical treatment for pectus carinatum is a viable option. Copyright © 2013 Elsevier Inc. All rights reserved.

The cochlear implant as a tinnitus treatment.

PubMed

Vallés-Varela, Héctor; Royo-López, Juan; Carmen-Sampériz, Luis; Sebastián-Cortés, José M; Alfonso-Collado, Ignacio

2013-01-01

Tinnitus is a symptom of high prevalence in patients with cochlear pathology. We studied the evolution of tinnitus in patients undergoing unilateral cochlear implantation for treatment of profound hearing loss. This was a longitudinal, retrospective study of patients that underwent unilateral cochlear implantation and who had bilateral tinnitus. Tinnitus was assessed quantitatively and qualitatively before surgery and at 6 and 12 months after surgery. We evaluated 20 patients that underwent unilateral cochlear implantation with a Nucleus(®) CI24RE Contour Advance™ electrode device. During the periods in which the device was in operation, improvement or disappearance of tinnitus was evidenced in the ipsilateral ear in 65% of patients, and in the contralateral ear, in 50%. In periods in which the device was disconnected, improvement or disappearance of tinnitus was found in the ipsilateral ear in 50% of patients, and in the ear contralateral to the implant in 45% of the patients. In 10% of the patients, a new tinnitus appeared in the ipsilateral ear. The patients with profound hearing loss and bilateral tinnitus treated with unilateral cochlear implantation improved in a high percentage of cases, in the ipsilateral ear and in the contralateral ear. Copyright © 2012 Elsevier España, S.L. All rights reserved.

Body image disturbance and surgical decision making in egyptian post menopausal breast cancer patients

PubMed Central

Shoma, Ashraf M; Mohamed, Madiha H; Nouman, Nashaat; Amin, Mahmoud; Ibrahim, Ibtihal M; Tobar, Salwa S; Gaffar, Hanan E; Aboelez, Warda F; Ali, Salwa E; William, Soheir G

2009-01-01

Background In most developing countries, as in Egypt; postmenopausal breast cancer cases are offered a radical form of surgery relying on their unawareness of the subsequent body image disturbance. This study aimed at evaluating the effect of breast cancer surgical choice; Breast Conservative Therapy (BCT) versus Modified Radical Mastectomy (MRM); on body image perception among Egyptian postmenopausal cases. Methods One hundred postmenopausal women with breast cancer were divided into 2 groups, one group underwent BCT and the other underwent MRM. Pre- and post-operative assessments of body image distress were done using four scales; Breast Impact of Treatment Scale (BITS), Impact of Event Scale (IES), Situational Discomfort Scale (SDS), and Body Satisfaction Scale (BSS). Results Preoperative assessment showed no statistical significant difference regarding cognitive, affective, behavioral and evaluative components of body image between both studied groups. While in postoperative assessment, women in MRM group showed higher levels of body image distress among cognitive, affective and behavioral aspects. Conclusion Body image is an important factor for postmenopausal women with breast cancer in developing countries where that concept is widely ignored. We should not deprive those cases from their right of less mutilating option of treatment as BCT. PMID:19678927

Congenital megaprepuce: a 12-year experience (52 cases) of this specific form of buried penis.

PubMed

Rod, Julien; Desmonts, Alexis; Petit, Thierry; Ravasse, Philippe

2013-12-01

Congenital megaprepuce is a specific form of buried penis. Children affected by this malformation usually suffer from a subjective difficulty in voiding which is the main indication for early surgical correction. The aim of this study was to report a single center's 12-year experience in the treatment of megaprepuce in children, describing the surgical procedure we used to treat it and the results. We retrospectively reviewed the charts of all children who underwent congenital megaprepuce repair between January 1999 and August 2011 in our institution. Fifty-two children were operated during the study period. Our single surgical technique, not an original one, consists of fixing the penile shaft at the base of the penis, and widely reducing the inner prepuce. Four children (8%) underwent revision surgery but according to our criteria a very good result was observed in only 23 patients, and a less good but still acceptable result in 25 patients. Our 12-year experience in the surgical treatment of congenital megaprepuce demonstrated satisfying results from a safe and simple surgical technique, but to achieve the optimum result remains difficult. Copyright © 2012 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

Combined radioguided parathyroidectomy and intravenous vitamin D therapy for the treatment of uraemic hyperparathyroidism.

PubMed

Oyama, Yuko; Kazama, J James; Maruyama, Hiroki; Narita, Ichiei; Kanbayashi, Chizuko; Koyama, Yu; Omori, Tsukasa; Hatakeyama, Katsuyoshi; Gejyo, Fumitake

2003-06-01

Therapy combining radioguided parathyroidectomy (PTx) followed by intravenous maxacalcitol was given to a 50-year-old Japanese man referred for treatment of uraemic secondary hyperparathyroidism. After laboratory and radiological examinations, the patient underwent uncomplicated, successful surgery, but glands that had not been detected radiologically before the procedure became apparent with a scintillation counter immediately after the removal of the swollen gland. To prevent relapse of secondary hyperparathyroidism in the remaining glands, 10 microg of maxacalcitol was injected intravenously after each dialysis session. Following a minimally invasive radioisotope-guided PTx, the potential risk of relapse in the remaining glands has to be considered and intensive medical therapy should be instituted immediately after the operation. Further study needs to elucidate whether this treatment strategy can improve the long-term prognosis of patients with secondary hyperparathyroidism

Variability in Antibiotic Regimens for Surgical Necrotizing Enterocolitis Highlights the Need for New Guidelines.

PubMed

Blackwood, Brian P; Hunter, Catherine J; Grabowski, Julia

Necrotizing enterocolitis or NEC is the most common gastrointestinal emergency in the newborn. The etiology of NEC remains unknown, and treatment consists of antibiotic therapy and supportive care with the addition of surgical intervention as necessary. Unlike most surgical diseases, clear guidelines for the type and duration of peri-operative antibiotic therapy have not been established. Our aim was to review the antibiotic regimen(s) applied to surgical patients with NEC within a single neonatal intensive care unit (NICU) and to evaluate outcomes and help develop guidelines for antibiotic administration in this patient population. A single-center retrospective review was performed of all patients who underwent surgical intervention for NEC from August 1, 2005 through August 1, 2015. Relevant data were extracted including gestational age, age at diagnosis, gender, pre-operative antibiotic treatment, post-operative antibiotic treatment, development of stricture, and mortality. Patients were excluded if there was incomplete data documentation. A total of 90 patients were identified who met inclusion criteria. There were 56 male patients and 34 female patients. The average gestational age was 30 5/7 wks and average age of diagnosis 16.7 d. A total of 22 different pre-operative antibiotic regimens were identified with an average duration of 10.6 d. The most common pre-operative regimen was ampicillin, gentamicin, and metronidazole for 14 d. A total of 15 different post-operative antibiotic regimens were identified with an average duration of 6.6 d. The most common post-operative regimen was ampicillin, gentamicin, and metronidazole for two days. There were 26 strictures and 15 deaths. No regimen or duration proved superior. We found that there is a high degree of variability in the antibiotic regimen for the treatment of NEC, even within a single NICU, with no regimen appearing superior over another. As data emerge that demonstrate the adverse effects of antibiotic overuse, our findings highlight the need for guidelines in the antibiotic treatment of NEC and suggest that an abbreviated course of post-operative antibiotics may be safe.

Influence of ozonation on COD in stabilized landfill leachate: Case study at Alor Pongsu landfill site, Perak

NASA Astrophysics Data System (ADS)

Zakaria, Siti Nor Farhana; Aziz, Hamidi Abdul

2017-10-01

One of an anaerobic stabilized landfill leachate in Malaysia underwent ozonation process. The sample rich in chemical oxygen demand (COD) was collected from Alor Pongsu Landfill Site, Perak (APLS). This site has been operating since year 2000. The leachate also contains other pollutants that exceeded the standard discharge limit for wastewater effluents. The effectiveness of ozone (O3) dosage, pH variation, and reaction time during ozonation was evaluated to measure the performance of O3 and determine the maximum operational conditions for this treatment. The maximum removal efficiency for COD was 50% at an ozone dosage of 31 g/m3, natural of pH 8.5, and reaction time of 60 min. The biodegradability ratio (BOD5/COD) improved from 0.08 to 0.23 after treatment with O3. The ozonation method has enhanced the biodegradability ratio and resulted high percentage removal of COD. This improvement showed that oxidation has a great potential to remediate recalcitrant pollutant wastes, such as landfill leachate.

[A case of pancreatic and duodenal fistula after total gastrectomy successfully treated with coagulation factor XIII].

PubMed

Nishino, Hitoe; Kojima, Kazuhiro; Oshima, Hirokazu; Nakagawa, Koji; Fumura, Masao; Kikuchi, Norio

2013-11-01

Pancreatic fistula( PF) is a challenging postoperative complication. We report a case of PF following gastrectomy successfully treated using intravenous coagulation factor XIII( FXIII).A 78-year-old man with early gastric cancer underwent total gastrectomy with Roux-en-Y reconstruction. PF developed postoperatively, following which, leakage from the duodenal stump was observed. Percutaneous drainage and re-operative surgery were performed. A somatostatin analogue, antibiotic drugs, and gabexate mesilate were administrated along with nutritional support. The pancreatic and duodenal fistula had been producing duodenal juice for over 30 days since the re-operative surgery. As suspected, reduced FXIII activity was confirmed in the patient. After administering FXIII for 5 days, the amount of duodenal juice from the fistula markedly reduced, and the fistula closed immediately afterwards. The results of our study suggest that administration of FXIII could be a reasonable and effective treatment for patients with pancreatic or/and enterocutaneous fistula who are resistant to standard treatments.

Cystic Dilation of Extrahepatic Bile Ducts in Adulthood: Diagnosis, Surgical Treatment and Long. Term Results

PubMed Central

Rotondano, G.; D'Agostino, A.; Iannelli, A.; Marano, I.; Santangelo, M. L.

1998-01-01

To evaluate the long-term results of surgery for choledohal cyst in adulthood, a series of 13 patients over the age of 16 operated on for choledochal cyst during a period of six years and followed-up for a minimum of 3 years was analyzed. Patients with type I and IVa cysts underwent extrahepatic cyst resection and Roux-en-Y hepatico-jejunostomy. Choledochoceles (type III) were managed endoscopically. No operative mortality or morbidity occurred. Type I and III cysts showed almost ideal follow-up with no sign of stricture on HIDA scan. One type IVa cyst patients developed recurrent cholangitis due to anastomotic stricture, managed percutaneously. Whenever possible, complete cyst resection and Roux-en-Y reconstruction is the treatment of choice for all extrahepatic biliary cysts. Intra- and extrahepatic dilatations are adequately treated by extrahepatic resection and careful endoscopic or radiologic surveillance. Small choledochoceles can be safely managed by endoscopic sphincterotomy. PMID:9515236

Robotic lateral oropharyngectomy following diagnostic tonsillectomy is oncologically safe in patients with high risk human papillomavirus related squamous cell cancer.

PubMed

Siddiq, Somiah; Cartlidge, David; Stephen, Sarah; Sathasivam, Hans P; Fox, Hannah; O'Hara, James; Meikle, David; Iqbal, Muhammad Shahid; Kelly, Charles G; Robinson, Max; Paleri, Vinidh

2018-05-12

Diagnostic tonsillectomy is rarely an oncologic operation owing to close or positive margins. The standard of care is for further treatment to the primary site, typically with adjuvant radiotherapy. 14 patients with close or positive margins following a diagnostic tonsillectomy underwent transoral robotic surgery (TORS) and lateral oropharyngectomy; five patients with the longest follow-up had their excision specimens examined with a step serial sectioning technique (SSS). Conventional histopathological examination of the TORS resection specimens did not demonstrate residual carcinoma in 13 patients, confirmed by examination using SSS in 5 patients. There were no post-operative complications or long-term functional deficit. Seven patients received surgery alone with 100% overall and disease specific survival, respectively (median follow-up 27.5 months; range 5.2-50.4). This prospective study suggests that TORS lateral oropharyngectomy alone is an oncologically safe treatment when close or positive margins are identified on diagnostic tonsillectomy in HPV-positive SCC.

An Evaluation of the Effects of the Transobturator Tape Procedure on Sexual Satisfaction in Women with Stress Urinary Incontinence Using the Libido Scoring System

PubMed Central

Narin, Raziye; Nazik, Hakan; Narin, Mehmet Ali; Aytan, Hakan; Api, Murat

2013-01-01

Introduction and Hypothesis. Most women experience automatic urine leakage in their lifetimes. SUI is the most common type in women. Suburethral slings have become a standard surgical procedure for the treatment of stress urinary incontinence when conservative therapy failed. The treatment of stress urinary incontinence by suburethral sling may improve body image by reducing urinary leakage and may improve sexual satisfaction. Methods. A total of 59 sexually active patients were included in the study and underwent a TOT outside-in procedure. The LSS was applied in all patients by self-completion of questionnaires preoperatively and 6 months after the operation. General pleasure with the operation was measured by visual analogue score (VAS). Pre- and postoperative scores were recorded and analyzed using SPSS 11.5. Results. Two parameters of the LSS, orgasm and who starts the sexual activity, increased at a statistically significant rate. Conclusion. Sexual satisfaction and desire have partially improved after the TOT procedure. PMID:24288621

Management of cervical esophageal and hypopharyngeal perforations.

PubMed

Zenga, Joseph; Kreisel, Daniel; Kushnir, Vladimir M; Rich, Jason T

2015-01-01

Evidence is limited for outcomes of surgical versus conservative management for patients with cervical esophageal or hypopharyngeal perforations. Patients with cervical esophageal or hypopharyngeal perforations treated between 1994 and 2014 were identified using an institutional database. Outcomes were compared between patients who underwent operative drainage and those who had conservative management with broad-spectrum antibiotics and withholding oral intake. Twenty-eight patients were identified with hypopharyngeal or cervical esophageal perforations, mostly due to iatrogenic (nasogastric tube placement, endoscopy, endotracheal intubation) injuries (68%). Fourteen were treated initially with conservative management and 14 with initial surgery. Six patients failed conservative treatment and two patients failed surgical treatment. Patients managed conservatively who had eaten between injury and diagnosis (p=0.003), those who had 24 hours or more between the time of injury and diagnosis (p=0.026), and those who showed signs of systemic toxicity (p=0.001) were significantly more likely to fail conservative treatment and require surgery. No variables were significant for treatment failure in the surgical group. Of the 20 patients who ultimately underwent a surgical procedure, two required a second procedure. Patients who have eaten between the time of perforation and diagnosis, have 24 hours or more between injury and diagnosis, and those that show signs of systemic toxicity are at higher risk of failing conservative management and surgical drainage should be considered. For patients without these risk factors, a trial of conservative management can be attempted. Copyright © 2015 Elsevier Inc. All rights reserved.

Sandwich technique, peripheral nerve stimulation, peripheral field stimulation and hybrid stimulation for inguinal region and genital pain.

PubMed

Shaw, Andrew; Sharma, Mayur; Zibly, Zion; Ikeda, Daniel; Deogaonkar, Milind

2016-12-01

Ilioinguinal neuralgia (IG) and genitofemoral (GF) neuralgia following inguinal hernia repair is a chronic and debilitating neuropathic condition. Recently, peripheral nerve stimulation has become an effective and minimally invasive option for the treatment of refractory pain. Here we present a retrospective case series of six patients who underwent placement of peripheral nerve stimulation electrodes using various techniques for treatment of refractory post-intervention inguinal region pain. Six patients with post-intervention inguinal, femoral or GF neuropathic pain were evaluated for surgery. Either octopolar percutaneous electrodes or combination of paddle and percutaneous electrodes were implanted in the area of their pain. Pain visual analog scores (VAS), surgical complication rate, preoperative symptom duration, degree of pain relief, preoperative and postoperative work status, postoperative changes in medication usage, and overall degree of satisfaction with this therapy was assessed. All six patients had an average improvement of 62% in the immediate post-operative follow-up. Four patients underwent stimulation for IG, one for femoral neuralgia, and another for GF neuralgia. Peripheral nerve stimulation provided at least 50% pain relief in all the six patients with post-intervention inguinal region pain. 85% of patients indicated they were completely satisfied with the therapy overall. There was one treatment failure with an acceptable complication rate. Peripheral nerve or field stimulation for post-intervention inguinal region pain is a safe and effective treatment for this refractory and complex problem for patients who have exhausted other management options.

Predictors of treatment with dialysis modalities in observational studies for comparative effectiveness research*

PubMed Central

Kuttykrishnan, Sooraj; Kalantar-Zadeh, Kamyar; Arah, Onyebuchi A.; Cheung, Alfred K.; Brunelli, Steve; Heagerty, Patrick J.; Katz, Ronit; Molnar, Miklos Z.; Nissenson, Allen; Ravel, Vanessa; Streja, Elani; Himmelfarb, Jonathan; Mehrotra, Rajnish

2015-01-01

Background The Institute of Medicine has identified the comparative effectiveness of renal replacement therapies as a kidney-related topic among the top 100 national priorities. Given the importance of ensuring internal and external validity, the goal of this study was to identify potential sources of bias in observational studies that compare outcomes with different dialysis modalities. Methods This observational cohort study used data from the electronic medical records of all patients that started maintenance dialysis in the calendar years 2007–2011 and underwent treatment for at least 60 days in any of the 2217 facilities operated by DaVita Inc. Each patient was assigned one of six dialysis modalities for each 91-day period from the date of first dialysis (thrice weekly in-center hemodialysis (HD), peritoneal dialysis (PD), less-frequent HD, home HD, frequent HD and nocturnal in-center HD). Results Of the 162 644 patients, 18% underwent treatment with a modality other than HD for at least one 91-day period. Except for PD, patients started treatment with alternative modalities after variable lengths of treatment with HD; the time until a change in modality was shortest for less-frequent HD (median time = 6 months) and longest for frequent HD (median time = 15 months). Between 30 and 78% of patients transferred to another dialysis facility prior to change in modality. Finally, there were significant differences in baseline and time-varying clinical characteristics associated with dialysis modality. Conclusions This analysis identified numerous potential sources of bias in studies of the comparative effectiveness of dialysis modalities. PMID:25883196

Multiple brain metastases irradiation with Eleka Axesse stereotactic system

NASA Astrophysics Data System (ADS)

Filatov, P. V.; Polovnikov, E. S.; Orlov, K. Yu.; Krutko, A. V.; Kirilova, I. A.; Moskalev, A. V.; Filatova, E. V.; Zheravin, A. A.

2017-09-01

Brain metastases are one of the factors complicating the treatment of a malignant tumor. Radiation therapy, especially radiosurgery, plays an important role in the modern treatment practice. During 2011-2016, 32 patients (from 29 to 67 years old) with multiple brain metastases underwent the treatment with SRS or SRT in our center. The number of secondary lesions varied from 2 to 11. Eight patients underwent microsurgery resection. Seven patients had recurrence after whole brain radiotherapy. Thirty patient underwent single fraction SRS and two patients with large metastases (bigger than 3 cm) underwent fractionated SRT. The treatment was done with dedicated linear accelerator stereotactic system Elekta Axesse (Elekta AB, Stockholm, Sweden). Different stereotactic fixation devices were used, namely, Leksell G frame, non-invasive HeadFIX frame, and reinforced thermoplastic mask (IMRT perforation). All treatments included a volumetric modulated arc therapy (VMAT) technique and of Inage Guided Radiation Therapy (IGRT) technique. All lesions were treated from a single isocenter, which allowed reducing the treatment time and overall dose to the patient's body. All patients suffered the treatment satisfactorily. No adverse reactions or complications were met in any case during or right after the treatment. Different stereotactic fixation devices and modern treatment techniques allowed creating an optimal, safe and comfortable way for patient treatment. The treatment time was from 15 to 50 minutes. Patient position verification after or during the treatment demonstrated good accuracy for all fixation types and low level of intrafraction motion.

[Comparative results of surgical treatment for perforating and bleeding pyloroduodenal ulcers].

PubMed

Gorbunov, V N; Sytnik, A P; Korenev, N N; Gordeev, S A; Stoliarchuk, E V; Urzhumtseva, G A

1998-01-01

Results of treatment of 1309 patients with perforated and bleeding pyloroduodenal ulcers for 20-years period have been analysed. Resection of the stomach performed in 85 cases resulted in high postoperative lethality which made up in bleeding ulcers 14.8%. Drainage operations of the stomach with excision or suturing of ulcer combined with bilateral truncal vagotomy was performed in 60 patients, postoperative lethality rate being 8.4%. 128 patients underwent selective proximal vagotomy together with pyloro- and duodenoplasty, lethality rate being 1.6%. Combined vagotomy (posterior truncal and anterior sero-muscular) with excision of ulcer, transversal pyloroplasty and duodenoplasty was carried out in 1036 patients (postoperative lethality--2.4%). Excellent and good functional results were achieved in 79.6% of the patients.

Effects of 4% Icodextrin on Experimental Spinal Epidural Fibrosis.

PubMed

Karanci, Turker; Kelten, Bilal; Karaoglan, Alper; Cinar, Nilgun; Midi, Ahmet; Antar, Veysel; Akdemir, Hidayet; Kara, Zeynep

2017-01-01

The aim of this experimental study was to investigate whether spinal epidural 4% glucose polymer solution is effective in the prevention of postoperative fibrosis. Twenty eight adult Wistar albino rats were randomly divided into two equal groups, including treatment and control. Both groups underwent L1 vertebral total laminectomy to expose the dura. Topical treatment group received 4% icodextrin. Four weeks later, epidural fibrosis was examined in both groups histologically, biochemically and macroscopically. Topical use of 4% icodextrin prevented significantly epidural fibrosis following the laminectomy operation. Topical 4% icodextrin application inhibits postoperative epidural fibrosis with various mechanisms and prevents adhesions by playing barrier role between tissue surfaces through flotation. Our study is first to present evidence of experimental epidural fibrosis prevention with 4% icodextrin.

A pilot study of lymph node mapping with indocyanine green in robotic gastrectomy for gastric cancer.

PubMed

Lan, Yuan-Tzu; Huang, Kuo-Hung; Chen, Ping-Hsien; Liu, Chien-An; Lo, Su-Shun; Wu, Chew-Wun; Shyr, Yi-Ming; Fang, Wen-Liang

2017-01-01

Robotic gastrectomy has become increasingly popular in the treatment of gastric cancer, especially in Asian countries. The use of indocyanine green fluorescence has been reported in lymphatic mapping for gastric cancer in laparoscopic gastrectomy; however, there have been few reports regarding the use of indocyanine green in robotic gastrectomy. From January 2011 to March 2016, a total of 79 patients underwent robotic gastrectomy for gastric cancer. Among them, intraoperative subserosal injection (n = 9) or preoperative submucosal injection (n = 5) of indocyanine green with near-infrared imaging was performed in 14 patients, and the other 65 patients underwent robotic gastrectomy without the use of indocyanine green. There was no significant difference in the operative time, total number of retrieved lymph nodes, operative blood loss, and postoperative hospital stay between the patients who underwent robotic gastrectomy with or without indocyanine green fluorescence. For each lymph node station, there was significantly more number of retrieved lymph nodes in the indocyanine green group than in the no-indocyanine green group at the greater curvature side of the low body (#4d) to the infrapyloric region (#6) of the stomach. Five of the 14 patients who received an indocyanine green injection for lymphatic mapping had lymph node metastasis, and metastatic lymph nodes were located in the lymph node stations as detected by indocyanine green fluorescence during surgery. Indocyanine green fluorescence with near-infrared imaging is feasible and is a promising method of lymphatic mapping in robotic gastrectomy for gastric cancer. In future studies, larger patient numbers and long-term follow-up are required.

Management of pancreatic trauma.

PubMed

Girard, E; Abba, J; Arvieux, C; Trilling, B; Sage, P Y; Mougin, N; Perou, S; Lavagne, P; Létoublon, C

2016-08-01

Pancreatic trauma (PT) is associated with high morbidity and mortality; the therapeutic options remain debated. Retrospective study of PT treated in the University Hospital of Grenoble over a 22-year span. The decision for initial laparotomy depended on hemodynamic status as well as on associated lesions. Main pancreatic duct lesions were always searched for. PT lesions were graded according to the AAST classification. Of a total of 46 PT, 34 were grades II or I. Hemodynamic instability led to immediate laparotomy in 18 patients, for whom treatment was always drainage of the pancreatic bed; morbidity was 30%. Eight patients had grade III injuries, six of whom underwent immediate operation: three underwent splenopancreatectomy without any major complications while the other three who had simple drainage required re-operation for peritonitis, with one death related to pancreatic complications. Four patients had grades IV or V PT: two pancreatoduodenectomies were performed, with no major complication, while one patient underwent duodenal reconstruction with pancreatic drainage, complicated by pancreatic and duodenal fistula requiring a hospital stay of two months. The post-trauma course was complicated for all patients with main pancreatic duct involvement. Our outcomes were similar to those found in the literature. In patients with distal PT and main pancreatic duct involvement, simple drainage is associated with high morbidity and mortality. For proximal PT, the therapeutic options of drainage versus pancreatoduodenectomy must be weighed; pancreatoduodenectomy may be unavoidable when the duodenum is injured as well. Two-stage (resection first, reconstruction later) could be an effective alternative in the emergency setting when there are other associated traumatic lesions. Copyright © 2016. Published by Elsevier Masson SAS.

Reconstructive operations for the upper limb after brachial plexus palsy.

PubMed

Rühmann, Oliver; Schmolke, Stephan; Bohnsack, Michael; Carls, Jörg; Flamme, Christian; Wirth, Carl Joachim

2004-07-01

Limited function due to paralysis following brachial plexus lesions can be improved by secondary operations of the bony and soft tissue. Between April 1994 and December 2000, 109 patients suffering from arm-plexus lesions underwent a total of 144 reconstructive operations guided by our concept of integrated therapy. The average age at the time of surgery was 32 years (range: 15-59). The following operations were performed: shoulder arthrodesis (23), trapezius transfer (74), rotation osteotomy of humerus (9), triceps to biceps transposition (9), transposition of forearm flexors or extensors (8), latissimus transfer (7), pectoralis transfer (1), teres major transfer (1), transposition of flexor carpi ulnaris to the tendons of extensor digitorum (10), and wrist arthrodesis (2). Prospectively, in all patients, the grade of muscle power of the affected upper extremity was evaluated prior to surgery. The follow-up period for all 144 operations was, on average, 22 months (range: 6-74). By means of operative measures, almost all patients obtained an improvement of shoulder function (100%) and stability (>90%), elbow flexion (85%), and hand, finger, and thumb (100%). When muscles malfunction after brachial plexus lesions, one should take into account the individual neuromuscular defect, passive joint function, and bony deformities; different procedures such as muscle transpositions, arthrodeses, and corrective osteotomies can then be performed to improve function of the upper extremity. Each form of operative treatment presents patients with certain benefits and all are integrated into a total treatment plan for the affected extremity.

[Laparoscopic cholecystectomy in transplant patients].

PubMed

Coelho, Júlio Cezar Uili; Contieri, Fabiana L C; de Freitas, Alexandre Coutinho Teixeira; da Silva, Fernanda Cristina; Kozak, Vanessa Nascimento; da Silva Junior, Alzemir Santos

2010-02-01

This study reviews our experience with laparoscopic cholecystectomy in the treatment of cholelithiasis in transplant patients. Demographic data, medications used, and operative and postoperative data of all transplant recipients who were subjected to laparoscopic cholecystectomy for cholelithiasis at our hospital were obtained. A total of 15 transplant patients (13 renal transplantation and 2 bone marrow transplantation) underwent laparoscopic cholecystectomy. All patients were admitted to the hospital on the day of the operation. The immunosuppressive regimen was not modified during hospitalization. Clinical presentation of cholelithiasis was biliary colicky (n=12), acute cholecystitis (n=2), and jaundice (n=1). The operation was uneventful in all patients. Postoperative complications were nausea and vomiting in 2 patients, prolonged tracheal intubation in 1, wound infection in 1 and large superficial hematoma in 1 patient. Laparoscopic cholecystectomy is associated to a low morbidity and mortality and good postoperative outcome in transplant patients with uncomplicated cholecystitis.

[Effect of iliolumbar fixation in patients with Tile C pelvic injury and analysis of relative factors].

PubMed

Ge, Zhenxin; Wang, Ben; Zhang, Dongzheng; Liu, Zhaojie; Zhang, Yinguang; Jia, Jian

2012-11-01

To explore the relative prognostic factors of Tile C pelvic injury after iliolumbar fixation. Between March 2007 and March 2010, 60 patients with Tile C pelvic injuries were surgically treated with iliolumbar fixation, including 39 males and 21 females with an average age of 37 years (range, 17-66 years). Of them, 27 cases were classified as Tile C1, 20 as Tile C2, and 13 as Tile C3. The preoperative injury severity score (ISS) was 12-66 (mean, 29.4). The time from injury to surgery was 2-25 days (mean, 8.1 days). Iliolumbar fixation was performed in all patients. Unconditional logistic analysis was used to analyze the relationship between the age, sex, body mass index (BMI), operation opportunity, the preoperative combined injury, classification of fracture, the postoperative complication, reduction outcome, sacral nerve injury, and the time of physical exercise and the prognosis. All 60 patients were followed up 12-56 months (mean, 27.3 months). Infection of incisions occurred in 12 cases and were cured after dressing change; healing of incision by first intention was obtained in the other patients. Delay sacral nerve injury was found in 15 patients, 6 patients underwent nerve decompression, and 9 underwent conservative treatment. Ten patients had nail protrusion of Schanz screws at the posterior superior illac spine, and 3 patients had pain, which was relieved after removal of the internal fixator. One patient had bone-grafting nonunion of sacroiliac joint, which was improved by pressured bone graft. Five patients had the beam breakage without significant effect. Six patients had deep vein thrombosis, among them 4 underwent filter and 2 underwent nonsurgical treatment. The healing time of fracture was 3-6 months (mean, 3.9 months). According to the Matta function score, the results were excellent in 31 cases, good in 24 cases, fair in 3 cases, and poor in 2 cases with an excellent and good rate of 91.7% at last follow-up. Majeed score was 58-100 (mean, 86), 28 were rated as excellent, 12 as good, 16 as fair, and 4 as poor with an excellent and good rate of 66.7%. The logistic analysis showed that the age, sex, BMI, and postoperative complications were not prognostic factors; early operation (within 10 days), early function exercises (within 7 days), the better reduction quality, and the less sacral nerve injury were in favor of prognosis; and the worse preoperative combined injury and pelvic injury were, the worse the prognosis was. Operation opportunity, the preoperative combined injury, reduction outcome, sacral nerve injury, and the time of physical exercise are all significantly prognostic factors of Tile C pelvic injuries.

Antegrade subinguinal sclerotization with temporary clamping of the spermatic cord: a new surgical technique for varicocele.

PubMed

Mancini, Mario; Carmignani, Luca; Agarwal, Ashok; Ciociola, Francesco; Pasqualotto, Fabio; Castiglioni, M Fabrizio; Piediferro, Guido; Colpi, Giovanni M

2011-01-01

The purpose of our study was to evaluate the duration, effectiveness, and complications associated with a new operating technique for varicocele, using a subinguinal surgical approach and antegrade sclerotization of the spermatic veins. A total of 756 varicocele patients who came under our care for infertility underwent surgical treatment with our technique. The diagnosis was based on clinical examination and confirmed by color-Doppler ultrasound of the spermatic cord. Only patients with continuous basal reflux inside the left spermatic vein detected in orthostatism underwent operation. The Colpi technique was used, which consists of a subinguinal incision with suspension of the spermatic cord; cord clamping for 8-10 minutes using two elastic bands; and injection of 1.5-3 mL of sclerosing agent during induced ischemia without any intraoperative radiological control. The average operating time was 25 minutes (range: 18-45 minutes). At the 3-month postoperative follow-up, there were 15 cases of persistent reflux (1.9%), 6 cases of hydrocele requiring surgical correction (0.7%), and 50 cases of fibrotic sequelae of penile lymphangiitis (6.6%). The new technique was more effective than the previous ones, with the exception of the microsurgical technique, which, however, takes 2-3 times longer to perform. The only significant complication was superficial single-vessel lymphangiitis of the penis, which resolved within 3 months with no apparent consequences. In conclusion, this new operating technique for varicocele is simpler to perform and may be effective compared with other techniques. Copyright © 2011 Elsevier Inc. All rights reserved.

The effect of kidney morcellation on operative time, incision complications, and postoperative analgesia after laparoscopic nephrectomy.

PubMed

Camargo, Affonso H; Rubenstein, Jonathan N; Ershoff, Brent D; Meng, Maxwell V; Kane, Christopher J; Stoller, Marshall L

2006-01-01

Compare the outcomes between kidney morcellation and two types of open specimen extraction incisions, several covariates need to be taken into consideration that have not yet been studied. We retrospectively reviewed 153 consecutive patients who underwent laparoscopic nephrectomy at our institution, 107 who underwent specimen morcellation and 46 with intact specimen removal, either those with connected port sites with a muscle-cutting incision and those with a remote, muscle-splitting incision. Operative time, postoperative analgesia requirements, and incisional complications were evaluated using univariate and multivariate analysis, comparing variables such as patient age, gender, body mass index (BMI), laterality, benign versus cancerous renal conditions, estimated blood loss, specimen weight, overall complications, and length of stay. There was no significant difference for operative time between the 2 treatment groups (p = 0.65). Incision related complications occurred in 2 patients (4.4%) from the intact specimen group but none in the morcellation group (p = 0.03). Overall narcotic requirement was lower in patients with morcellated (41 mg) compared to intact specimen retrieval (66 mg) on univariate (p = 0.03) and multivariate analysis (p = 0.049). Upon further stratification, however, there was no significant difference in mean narcotic requirement between the morcellation and muscle-splitting incision subgroup (p = 0.14). Morcellation does not extend operative time, and is associated with significantly less postoperative pain compared to intact specimen retrieval overall, although this is not statistically significant if a remote, muscle-splitting incision is made. Morcellation markedly reduces the risk of incisional-related complications.

Flap reconstruction does not increase complication rates following surgical resection of extremity soft tissue sarcoma.

PubMed

Slump, Jelena; Hofer, Stefan O P; Ferguson, Peter C; Wunder, Jay S; Griffin, Anthony M; Hoekstra, Harald J; Bastiaannet, Esther; O'Neill, Anne C

2018-02-01

Flap reconstruction plays an essential role in the surgical management of extremity soft tissue sarcoma (ESTS) for many patients. But flaps increase the duration and complexity of the surgery and their contribution to overall morbidity is unclear. This study directly compares the complication rates in patients with ESTS undergoing either flap reconstruction or primary wound closure and explores contributing factors. Eight hundred and ninety-seven patients who underwent ESTS resection followed by primary closure (631) or flap reconstruction (266) were included in this study. Data on patient, tumour and treatment variables and post-operative medical and surgical complications were collected. Univariate and multivariate regression analyses were performed to identify independent predictors of complications. Post-operative complications occurred in 33% of patients. Flap patients were significantly older, had more advanced disease and were more likely to require neoadjuvant chemo- and radiotherapy. There was no significant difference in complication rates following flap reconstruction compared to primary closure on multivariate analysis (38 vs 30.9% OR 1.12, CI 0.77-1.64, p = 0.53). Pre-operative radiation and distal lower extremity tumour location were significant risk factors in patients who underwent primary wound closure but not in those who had flap reconstruction. Patients with comorbidities, increased BMI and systemic disease were at increased risk of complications following flap reconstruction. Flap reconstruction is not associated with increased post-operative complications following ESTS resection. Flaps may mitigate the effects of some risk factors in selected patients. Copyright © 2017. Published by Elsevier Ltd.

A Prospective, Nonrandomized, Open-Label Study of the Efficacy and Safety of OnabotulinumtoxinA in Adolescents with Primary Axillary Hyperhidrosis.

PubMed

Glaser, Dee Anna; Pariser, David M; Hebert, Adelaide A; Landells, Ian; Somogyi, Chris; Weng, Emily; Brin, Mitchell F; Beddingfield, Frederick

2015-01-01

To evaluate the efficacy and safety of onabotulinumtoxinA in adolescents with primary axillary hyperhidrosis. This 52-week, multicenter, nonrandomized, open-label study was conducted in 141 adolescents ages 12 to 17 years with severe primary axillary hyperhidrosis. Patients could receive up to six treatments with onabotulinumtoxinA (50 U per axilla), with re-treatment occurring no sooner than 8 weeks after the prior treatment cycle and no later than 44 weeks after the initial treatment cycle. The primary efficacy measure was treatment response, based on self-assessed hyperhidrosis severity following the first two treatments using the 4-point Hyperhidrosis Disease Severity Scale (HDSS). Other efficacy measures included spontaneous resting sweat production and health outcomes. Fifty-six (38.9%) participants underwent one treatment, 59 (41.0%) underwent two, 20 (13.9%) underwent three, 6 (4.2%) underwent four, and 3 (2.1%) underwent five. OnabotulinumtoxinA significantly improved HDSS scores and decreased sweat production compared with treatment cycle baselines. Seventy-nine patients (54.9%) responded to treatment based on HDSS criteria. From 56.6% to 72.3% of patients experienced a two-grade or more improvement at 4 and 8 weeks after each of the first two treatments. The majority (79.4%-93.2%) had a 75% or greater reduction in sweat production at week 4 (treatments 1-3). The median duration of effect for responders ranged from 134 to 152 days. Using quality of life measures, health outcomes improved markedly. Eight patients (5.6%) had mild or moderate treatment-related adverse events. No unexpected safety signals were observed in this study. Neutralizing antibodies to onabotulinumtoxinA did not develop. OnabotulinumtoxinA injections provided beneficial effects in adolescents with primary axillary hyperhidrosis. © 2015 The Authors. Pediatric Dermatology Published by Wiley Periodicals, Inc.

Chronic Subdural Hematoma Treated by Small or Large Craniotomy with Membranectomy as the Initial Treatment

PubMed Central

Kim, Jae-Hong; Kim, Jung-Hee; Kong, Min-Ho; Song, Kwan-Young

2011-01-01

Objective There are few studies comparing small and large craniotomies for the initial treatment of chronic subdural hematoma (CSDH) which had non-liquefied hematoma, multilayer intrahematomal loculations, or organization/calcification on computed tomography and magnetic resonance imaging. These procedures were compared to determine which would produce superior postoperative results. Methods Between 2001 and 2009, 317 consecutive patients were surgically treated for CSDH at our institution. Of these, 16 patients underwent a small craniotomy with partial membranectomy and 42 patients underwent a large craniotomy with extended membranectomy as the initial treatment. A retrospective review was performed to compare the postoperative outcomes of these two techniques, focusing on improvement of neurological status, complications, reoperation rate, and days of post-operative hospitalization. Results The mean ages were 69.4±12.1 and 55.6±9.3 years in the small and large craniotomy groups, respectively. The recurrence of hematomas requiring reoperation occurred in 50% and 10% of the small and large craniotomy patients, respectively (p<0.001). There were no significant differences in postoperative neurological status, complications, or days of hospital stay between these two groups. Conclusion Among the cases of CSDH initially requiring craniotomy, the large craniotomy with extended membranectomy technique reduced the reoperation rate, compared to that of the small craniotomy with partial membranectomy technique. PMID:22053228

Magnetic navigation facilitates percutaneous coronary intervention for complex lesions.

PubMed

Sandhu, Gurpreet S; Sanon, Saurabh; Holmes, David R; Gulati, Rajiv; Brilakis, Emmanouil S; Lennon, Ryan J; Rihal, Charanjit S

2014-10-01

We sought to determine the utility of a magnetic navigation system (MNS) in treating a variety of coronary artery lesions including those that could not be revascularized with standard percutaneous coronary intervention (PCI). MNS may add value in the treatment of tortuous arteries and bifurcation lesions; however its widespread adoption has lagged because of cost and a lack of clear advantage over conventional PCI. We performed a retrospective analysis to determine whether MNS improved procedural success for highly complex lesions. One hundred and forty-eight patients underwent treatment with MNS at Mayo Clinic, Rochester. Clinical data, angiographic and procedural characteristics, lesion crossing success and outcomes were reviewed. Overall 133 patients underwent successful revascularization with 87% (143) of 164 lesions crossed using MNS alone. Another six lesions required a combination of MNS and conventional devices resulting in overall success of 91% (149/164). Eighteen complex lesions had previously failed PCI and 12 (67%) were successfully treated with MNS. Success after failed PCI was higher (88%) when a frequent user operated MNS, but occasional users also noted incremental success (30%). Twenty-five chronic total occlusions were included amongst these 164 lesions, with observed antegrade MNS lesion crossing rates of 78% for regular and 14% for occasional users. MNS is a useful adjunct to performance of PCI. This specialized technology has a clear learning curve and can facilitate treatment of highly complex lesions. © 2013 Wiley Periodicals, Inc.

A Novel Approach for Treatment of Acetabular Fractures

PubMed Central

Xue, Zichao; Qin, Hui; Ding, Haoliang; An, Zhiquan

2016-01-01

Background There is no single approach that provides adequate exposure for treatment of all types of acetabular fractures. We describe our experience with an easier, relatively less invasive pubic symphysis approach (PSA) for the treatment of acetabular fractures. Material/Methods Between March 2011 and March 2012, fifteen patients with acetabular fracture underwent surgery using the PSA technique. Fracture reduction and treatment outcomes were assessed by clinical and radiological examination. Operation time, intraoperative blood loss and postoperative complications were documented. Results Mean operative time was 222±78 minutes. Average blood loss was 993±361 mL. Anatomical reduction was achieved in all patients. Minimum follow-up period was 31 months. Postoperative hypoesthesia in the area of innervation of the lateral femoral cutaneous nerve was reported in one patient, with spontaneous recovery at one month after surgery. No complications were reported during the follow-up period. At the most recent follow up, clinical outcomes were graded as “excellent” in six patients, “good” in eight patients and “fair” in one patient based on the modified Merle d’Aubigné-Postel score. Conclusions PSA appears to be a timesaving and safe approach for treatment of acetabular fractures that affords good visual access and allows for excellent fracture reduction. Our preliminary results revealed a much lower incidence of complications than traditional approaches, suggesting PSA is an alternative for treatment of acetabular fractures. PMID:27734825

Flexible Ureterorenoscopy for Treatment of Kidney Stones: Establishment as Primary Standard Therapy in a Tertiary Stone Center.

PubMed

Ising, Stephan; Labenski, Heike; Baltes, Stefan; Khaffaf, Aso; Thomas, Christian; Wiesner, Christoph

2015-01-01

To analyze the primary stone free rate (pSFR) of flexible ureterorenoscopy (fURS) in the treatment of renal stones and to identify clinical predictors for the primary freedom from renal stones. Two hundred and seventy five patients, who underwent fURS for kidney stones were analyzed. Index stone size was 6 mm. The stone was located in the lower calyx in 48%. Ureteral access sheath was used in 97%. Operation time was 35 min and primary stone clearance was 83%. pSFR increased from 74% in 2012 to 83% in 2013 and 90% in 2014 (p = 0.001). Preoperative stenting, index stone size, cumulative stone size, lithotripsy, ureteral access sheath and operation time were significantly correlated with the pSFR by univariate analysis. Multivariate regression analysis showed index stone size, cumulative stone size, ureteral access sheath and operation time as independent parameters for pSFR. fURS for kidney stones is safe with a high pSFR. Clinical parameters for pSFR are stone size, use of ureteral access sheath and operation time. In future, the effective use of fURS for the removal of kidney stones needs to be checked by prospective randomized trials. © 2015 S. Karger AG, Basel.

Triple valve surgery: a 25-year experience.

PubMed

Yilmaz, Mustafa; Ozkan, Murat; Böke, Erkmen

2004-09-01

Surgical treatment of rheumatic valvular disease still constitutes a significant number of cardiac operations in developing countries. Despite improvements in myocardial protection and cardiopulmonary bypass techniques, triple valve operations (aortic, mitral and tricuspid valves) are still challenging because of longer duration of cardiopulmonary bypass and higher degree of myocardial decompensation. This study was instituted in order to assess results of triple valve surgery. Between 1977 and 2002, 34 patients underwent triple valve surgery in our clinic by the same surgeon (EB). Eleven patients underwent triple valve replacement (32.4%) and 23 underwent tricuspid valve annuloplasty with aortic and mitral valve replacements (67.6%). There was no significant difference between the two groups of patients who underwent triple valve replacement and aortic and mitral valve replacement with tricuspid valve annuloplasty. There were 4 hospital deaths (11.8%) occurring within 30 days. The duration of follow-up for 30 survivors ranged from 6 to 202 months (mean 97 months). The actuarial survival rates were 85%, 72%, and 48% at 5, 10, and 15 years respectively. Actuarial freedom from reoperation rates at 5, 10, and 15 years was 86.3%, 71.9%, and 51.2%, respectively. Freedom from cerebral thromboembolism and anticoagulation-related hemorrhage rates, expressed in actuarial terms was 75.9% and 62.9% at 5 and 10 years. Major cerebral complications occurred in 10 of the 30 patients. We prefer replacing, if repairing is not possible, the tricuspid valve, with a bileaflet mechanical prosthesis in a patient with valve replacement of the left heart who will be anticoagulated in order to avoid unfavorable properties of bioprosthesis like degeneration and of old generation mechanical prosthesis like thrombosis and poor hemodynamic function. In recent years, results of triple valve surgery either with tricuspid valve conservation or valve replacement in suitable cases have become encouraging with improvements in surgical techniques and myocardial preservation methods.

Outcome of urethral strictures treated by endoscopic urethrotomy and urethroplasty

PubMed Central

Tinaut-Ranera, Javier; Arrabal-Polo, Miguel Ángel; Merino-Salas, Sergio; Nogueras-Ocaña, Mercedes; López-León, Víctor Manuel; Palao-Yago, Francisco; Arrabal-Martín, Miguel; Lahoz-García, Clara; Alaminos, Miguel; Zuluaga-Gomez, Armando

2014-01-01

Introduction: We analyze the outcomes of patients with urethral stricture who underwent surgical treatment within the past 5 years. Methods: This is a retrospective study of male patients who underwent surgery for urethral stricture at our service from January 2008 to June 2012. We analyzed the comorbidities, type, length and location of the stricture and the surgical treatment outcome after endoscopic urethrotomy, urethroplasty or both. Results: In total, 45 patients with a mean age of 53.7 ± 16.7 years underwent surgical treatment for urethral stricture. Six months after surgery, 46.7% of the patients had a maximum urinary flow greater than 15 mL/s, whereas 87.3% of the patients exhibited no stricture by urethrography after the treatment. The success rate in the patients undergoing urethrotomy was 47.8% versus 86.4% in those undergoing urethroplasty (p = 0.01). Twenty percent of the patients in whom the initial urethrotomy had failed subsequently underwent urethroplasty, thereby increasing the treatment success. Conclusion: In most cases, the treatment of choice for urethral stricture should be urethroplasty. Previous treatment with urethrotomy does not appear to produce adverse effects that affect the outcome of a urethroplasty if urethrotomy failed, so urethrotomy may be indicated in patients with short strictures or in patients at high surgical risk. PMID:24454595

Outcome of urethral strictures treated by endoscopic urethrotomy and urethroplasty.

PubMed

Tinaut-Ranera, Javier; Arrabal-Polo, Miguel Ángel; Merino-Salas, Sergio; Nogueras-Ocaña, Mercedes; López-León, Víctor Manuel; Palao-Yago, Francisco; Arrabal-Martín, Miguel; Lahoz-García, Clara; Alaminos, Miguel; Zuluaga-Gomez, Armando

2014-01-01

We analyze the outcomes of patients with urethral stricture who underwent surgical treatment within the past 5 years. This is a retrospective study of male patients who underwent surgery for urethral stricture at our service from January 2008 to June 2012. We analyzed the comorbidities, type, length and location of the stricture and the surgical treatment outcome after endoscopic urethrotomy, urethroplasty or both. In total, 45 patients with a mean age of 53.7 ± 16.7 years underwent surgical treatment for urethral stricture. Six months after surgery, 46.7% of the patients had a maximum urinary flow greater than 15 mL/s, whereas 87.3% of the patients exhibited no stricture by urethrography after the treatment. The success rate in the patients undergoing urethrotomy was 47.8% versus 86.4% in those undergoing urethroplasty (p = 0.01). Twenty percent of the patients in whom the initial urethrotomy had failed subsequently underwent urethroplasty, thereby increasing the treatment success. In most cases, the treatment of choice for urethral stricture should be urethroplasty. Previous treatment with urethrotomy does not appear to produce adverse effects that affect the outcome of a urethroplasty if urethrotomy failed, so urethrotomy may be indicated in patients with short strictures or in patients at high surgical risk.

[Results of an individualized surgical therapy of vulvar carcinoma from 1973-1993].

PubMed

Köhler, U; Schöne, M; Pawlowitsch, T

1997-01-01

From 1973 through 1993, the University of Leipzig Women's Hospital treated 285 patients with primary vulvar malignancies. Of these, 269 cases (94.3%) were squamous cell carcinomas. The patients age averaged 69 years (25-95 years). 232 women (81.4%) were older than 60 years. Only 20 women (7%) were younger than 50 years. During the given time period, 266 patients (93.3%) underwent primary surgery. Standard operative treatment, performed in 105 cases (39.5%), was radical vulvectomy and bilateral superficial inguinal lymph node dissection. Rather than en bloc resection (Butterfly method), separate incisions were used during node dissection. Only 3 patients (2.9%) experienced a relapse within the remaining skin bridge. Irradiation with a focal doses of ca. 50 Gy followed postoperative-adjuvant in those cases involving the inguinal lymph nodes. In contrast, 161 patients received largely individualized surgical treatment. Local tumor extension and patient age-dependent operability influenced the choice of treatment. Partial vulvectomy was performed in 37 cases (13.9%). Simple vulvectomy without inguinal node dissection was performed in 115 cases (43.2%) and 9 patients underwent vulvectomy with vaginal-, urethral- and partial sphincter resection, accompanied by myocutaneous flap transposition (M. gluteus maximus lobe). The cumulative (corrected) 5-year survival rate for all patients with squamous cell carcinoma was 68.6%. No significant relationship between patient age (> 60 years vs. < or = 60 years) and prognosis could be seen. Factors of importance to the prognosis, however, were primary tumor size (FIGO stage I vs. II vs. III/IV), principal tumor site (significantly poorer survival rates characterize both clitoral and multifocal carcinomas), histological staging (G1 vs. G2/G3), inguinal lymph node involvement (pN+ vs. pN-) and degree of tumor resection in "healthy" (> or = 2 cm vs. < 2 cm). 5-year survival rates among those patients receiving individualized operative care did not differ significantly. Patient survival rates were 70.3% by partial vulvectomy, 78.2% by simple vulvectomy without inguinal node dissection and 67.6% by radical vulvectomy and bilateral inguinal node dissection with or without postoperative-adjuvant irradiation. These findings, therefore, justify the individualized operative treatment of patients with vulvar carcinoma according to each patient's initial prognostic situation. The relatively seldom vulvar carcinoma should only be treated by experienced surgeons in an appropriate hospital environment. Moreover, assessment of histological sections must be standardized, reproducible and above all, include the very accurate evaluation of all resection edges.

[Thermal balloon endometrial ablation for dysfunctional uterine bleeding: technical aspects and results. A prospective cohort study of 152 cases].

PubMed

Kdous, Moez; Jacob, Denis; Gervaise, Amélie; Risk, Elie; Sauvanet, Eric

2008-05-01

Thermal balloon endometrial ablation is a new operative technique recently proposed in the treatment of dysfunctional uterine bleeding. To evaluate the efficacy of thermal balloon endometrial ablation in the treatment of dysfunctional uterine bleeding, and to identify the possible predictive factors for a successful outcome. A prospective study was conducted including 152 patients with chronic abnormal uterine bleeding refractory to medical treatment. All patients were treated by thermal balloon endometrial ablation (Thermachoice, Gynecare) between January 1, 1996 and December 31, 2003. patients were included if their uterine cavities sounded to less than 12 cm and had undergone hysteroscopy, pelvic ultrasound and endometrial biopsie showing no structural or (pre) malignant endometrial abnormalities. A balloon catheter was placed through the cervix and after inflation in the endometrial cavity with 5% dextrose in water, was heated to 87 +/- 5 degrees C. No one required cervical dilatation. Balloon pressures were 160 to 170 mm Hg. All patients underwent 8 minutes of therapy. The average patient was 47 years (range: 30-62 years) and was followed for a mean of 3 years and 7 months (range: 6 months - 8 years). 31.6% of women reported amennorhea, 16.5% hypomenorrhea and 21% eumenorrhea. Menorrhagea persisted in 11.2% of patients. No intraoperative complications and minor postoperative morbidity occured in 10.5% of patients. Three prgnancy complicated by spontaneous abortions were reported after the treatment. A total of 78% of women reported overall satisfaction with the endometrial ablation procedure and 18% were dissatisfied. 17.8% of patients underwent hysterectomy within 1 to 5 years of balloon endometrial ablation. Increasing age and menopause were significantly associated with increased odds of success (p < 0.05). Thermal balloon endometrial ablation is a simple, easy, effective, and minimally invasive procedure in menhorragic women with no desire for further childbearing. The chance of successful treatment is thightly depinding of several factors such as increased age and menopause, that shows the importance of patients selection. Although rare, pregnancy after endometrial ablation is possible. Women of reproductive age should have a post operative contraception method.

A case of severe anorexia, excessive weight loss and high peptide YY levels after sleeve gastrectomy.

PubMed

Pucci, Andrea; Cheung, Wui Hang; Jones, Jenny; Manning, Sean; Kingett, Helen; Adamo, Marco; Elkalaawy, Mohamed; Jenkinson, Andrew; Finer, Nicholas; Doyle, Jacqueline; Hashemi, Majid; Batterham, Rachel L

2015-01-01

Sleeve gastrectomy (SG) is the second most commonly performed bariatric procedure worldwide. Altered circulating gut hormones have been suggested to contribute post-operatively to appetite suppression, decreased caloric intake and weight reduction. In the present study, we report a 22-year-old woman who underwent laparoscopic SG for obesity (BMI 46 kg/m(2)). Post-operatively, she reported marked appetite reduction, which resulted in excessive weight loss (1-year post-SG: BMI 22 kg/m(2), weight loss 52%, >99th centile of 1-year percentage of weight loss from 453 SG patients). Gastrointestinal (GI) imaging, GI physiology/motility studies and endoscopy revealed no anatomical cause for her symptoms, and psychological assessments excluded an eating disorder. Despite nutritional supplements and anti-emetics, her weight loss continued (BMI 19 kg/m(2)), and she required nasogastric feeding. A random gut hormone assessment revealed high plasma peptide YY (PYY) levels. She underwent a 3 h meal study following an overnight fast to assess her subjective appetite and circulating gut hormone levels. Her fasted nausea scores were high, with low hunger, and these worsened with nutrient ingestion. Compared to ten other post-SG female patients, her fasted circulating PYY and nutrient-stimulated PYY and active glucagon-like peptide 1 (GLP1) levels were markedly elevated. Octreotide treatment was associated with suppressed circulating PYY and GLP1 levels, increased appetite, increased caloric intake and weight gain (BMI 22 kg/m(2) after 6 months). The present case highlights the value of measuring gut hormones in patients following bariatric surgery who present with anorexia and excessive weight loss and suggests that octreotide treatment can produce symptomatic relief and weight regain in this setting. Roux-en-Y gastric bypass and SG produce marked sustained weight reduction. However, there is a marked individual variability in this reduction, and post-operative weight loss follows a normal distribution with extremes of 'good' and 'poor' response.Profound anorexia and excessive weight loss post-SG may be associated with markedly elevated circulating fasted PYY and post-meal PYY and GLP1 levels.Octreotide treatment can produce symptomatic relief and weight regain for post-SG patients that have an extreme anorectic and weight loss response.The present case highlights the value of measuring circulating gut hormone levels in patients with post-operative anorexia and extreme weight loss.

A modern review of the operative management of chronic pancreatitis.

PubMed

King, Jonathan C; Abeywardina, Shannon; Farrell, James J; Reber, Howard A; Hines, O Joe

2010-10-01

Chronic pancreatitis is a debilitating disease resulting in pain, intestinal malabsorption, endocrine dysfunction, and poor quality of life (QoL). Our aim was to analyze surgical outcomes for patients with chronic pancreatitis. Data for patients undergoing operations for chronic pancreatitis between 1990 and 2009 were reviewed. Demographics, operative and perioperative data, and survival were catalogued. QoL was determined (Short Form 36 and European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire + PAN-26) and compared with historical controls. The mean age was 51 +/- 2 years, 38 patients were male (53%), the most common indication was pain (71%), the etiology of pancreatitis often was alcohol, and most patients underwent a Whipple procedure (56%). Operative time was 316 +/- 17 minutes and blood loss was 363 +/- 75 mL. There were 34 complications in 30 patients (42%) and one death. QoL surveys were administered for 25 of 55 (45%) surviving patients at a mean follow-up of 72 +/- 16 months. Mean survival was 99 +/- 9 months, whereas 5- and 10-year survival were 86 and 75 per cent. QoL scores were uniformly better than historical controls. Our data demonstrate that operations for chronic pancreatitis can be performed with acceptable morbidity and mortality. Patients have excellent survival and improved QoL compared with historical controls. Surgery is an effective and durable treatment option for patients with chronic pancreatitis.

Robot-assisted approach improves surgical outcomes in obese patients undergoing partial nephrectomy.

PubMed

Malkoc, Ercan; Maurice, Matthew J; Kara, Onder; Ramirez, Daniel; Nelson, Ryan J; Caputo, Peter A; Mouracade, Pascal; Stein, Robert; Kaouk, Jihad H

2017-02-01

To assess the impact of approach on surgical outcomes in otherwise healthy obese patients undergoing partial nephrectomy for small renal masses. Using our institutional partial nephrectomy database, we abstracted data on otherwise healthy (Charlson comorbidity score ≤1 and bilateral kidneys), obese patients (body mass index >30 kg/m 2 ) with small renal masses (<4 cm) treated between 2011 and 2015. The primary outcomes were intra-operative transfusion, operating time, length of hospital stay (LOS), and postoperative complications. The association between approach, open (OPN) vs robot-assisted partial nephrectomy (RAPN), and outcomes was assessed by univariable and multivariable logistic regression analyses. Covariates included age, gender, obesity severity, tumour size and tumour complexity. Of 237 obese patients undergoing partial nephrectomy, 25% underwent OPN and 75% underwent RAPN. Apart from larger tumour size in the OPN group (2.8 vs 2.5 cm; P = 0.02), there was no significant difference between groups. The rate of intra-operative blood transfusion (1.1 vs 10%; P = 0.01), the median operating time (180 vs 207 min; P < 0.01) and the median ischaemia time (19.5 vs 27 min; P < 0.01) were all greater for OPN. The LOS was significantly shorter for RAPN (3 vs 4 days; P < 0.01). While the overall complication rate was higher for OPN (15.8 vs 31.7%; P < 0.01), major complications were not significantly different (5.6 vs 1.7%; P = 0.20). On multivariable analyses, OPN independently predicted longer operating time, longer length of stay, and more overall complications. At a high-volume centre, the robot-assisted approach offers less blood transfusion, shorter operating time, faster recovery, and fewer peri-operative complications compared with the open approach in obese patients undergoing partial nephrectomy for small renal masses. In this setting, RAPN may be a preferable treatment option. © 2016 The Authors BJU International © 2016 BJU International Published by John Wiley & Sons Ltd.

The profound impact of combined severe acidosis and malperfusion on operative mortality in the surgical treatment of type A aortic dissection.

PubMed

Lawton, Jennifer S; Moon, Marc R; Liu, Jingxia; Koerner, Danielle J; Kulshrestha, Kevin; Damiano, Ralph J; Maniar, Hersh; Itoh, Akinobu; Balsara, Keki R; Masood, Faraz M; Melby, Spencer J; Pasque, Michael K

2018-03-01

Surgery for type A aortic dissection is associated with a high operative mortality, and a variety of predictive risk factors have been reported. We hypothesized that a combination of risk factors associated with organ malperfusion and severe acidosis that are not currently documented in databases would be associated with a level of extreme operative risk that would warrant the consideration of treatment paradigms other than immediate ascending aortic surgery. Charts of patients undergoing repair of acute type A aortic dissection between January 1, 1996, and May 1, 2016, were queried for preoperative malperfusion, preoperative base deficit, pH, bicarbonate, cardiopulmonary resuscitation, severe aortic insufficiency, redo status, and preoperative intubation. Multivariable logistic analyses were considered to evaluate interested variables and operative mortality. Between January 1, 1996, and May 1, 2016, 282 patients underwent surgical repair of type A aortic dissection. A total of 66 patients had a calculated base deficit -5 or greater. Eleven of 12 patients (92%) with severe acidosis (base deficit ≥-10) with malperfusion had operative mortality. No patient with severe acidosis with abdominal malperfusion survived. Multivariable analyses identified base deficit, intubation, congestive heart failure, dyslipidemia/statin use, and renal failure as predictors of operative death. The most significant predictor was base deficit -10 or greater (odds ratio, 9.602; 95% confidence interval, 2.649-34.799). The combination of severe acidosis (base deficit ≥-10) with abdominal malperfusion was uniformly fatal. Further research is needed to determine whether the identification of extreme risk warrants consideration of alternate treatment options to address the cause of severe acidosis before ascending aortic procedures. Copyright © 2017 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

Ansa-RLN reinnervation for unilateral vocal fold paralysis in adolescents and young adults.

PubMed

Smith, Marshall E; Roy, Nelson; Stoddard, Kelly

2008-09-01

To assess the outcomes of management of unilateral vocal fold paralysis by ansa-RLN reinnervation in a series of patients ages 12-21. Clinical outcomes study. Six consecutive adolescents and young adults (ages 12-21 years) seeking treatment for unilateral vocal fold paralysis and glottal incompetence underwent ansa-RLN neurorraphy. Pre- and post-operative voice recordings acquired at least 1 year following surgery were submitted to acoustic and perceptual analysis. Patient-based measures were also taken. Mean perceptual visual analogue scale rating of dysphonia severity (0mm=profoundly abnormal voice, 100mm=completely normal voice) improved from 50mm pre-operatively to 82mm post-operatively. Mean maximum phonation time improved from 6.5s to 13.2s. Pitch and dynamic range were also observed to improve. Global self-ratings of voice function (0-100%) increased from 31.2% to 81.6% of normal. Ansa-RLN reinnervation is an effective treatment option for adolescents and young adults with unilateral vocal fold paralysis. The procedure has the potential to improve vocal function substantially, especially in those with isolated paralysis of the recurrent laryngeal nerve. The procedure alleviates the disadvantages associated with other surgical options for this age group.

A modified technique of reconstruction for complete acromioclavicular dislocation: a prospective study.

PubMed

Tienen, Tony G; Oyen, Jan F C H; Eggen, Peter J G M

2003-01-01

Many procedures, both nonoperative and operative, have been described for treatment of complete acromioclavicular dislocations. The best primary treatment, however, still remains unclear. We present a new surgical technique in which the clavicle is reduced to an anatomic position, the coracoacromial ligament is transferred to the clavicle, and acromioclavicular joint fixation is accomplished with the use of absorbable, braided suture cord. Twenty-one patients underwent the modified technique of reconstruction. Patients were included only if they had sustained a Rockwood type V acromioclavicular dislocation and were extremely active in competitive sports before dislocation occurred. Eighteen patients returned to their sports without pain within 2.5 months after operation. The mean follow-up was 35.7 months. The average Constant score at last follow-up was 97. Radiographs taken at this time confirmed anatomic reduction in 18 patients, residual subluxation in 2 patients, and, in 1 patient, redislocation of the joint that occurred because of infection. Six patients had radiographic evidence of coracoclavicular ossifications. All patients developed a wide scar. Considering its operative simplicity, the advantage of absorbable augmentation of the clavicular reduction, and the low rate of recurrence, this technique may be an attractive alternative in this particular group of patients.

Surgical management of gynecomastia: experience of a general surgery center.

PubMed

Longheu, A; Medas, F; Corrias, F; Farris, S; Tatti, A; Pisano, G; Erdas, E; Calò, P G

2016-01-01

Gynecomastia is a common finding in male population of all ages. The aim of our study was to present our experience and goals in surgical treatment of gynecomastia. Clinical records of patients affected by gynecomastia referred to our Department of Surgery between September 2008 and January 2015 were analyzed. 50 patients were included in this study. Gynecomastia was monolateral in 12 patients (24%) and bilateral in 38 (76%); idiopathic in 41 patients (82%) and secondary in 9 (18%). 39 patients (78%) underwent surgical operation under general anaesthesia, 11 (22%) under local anaesthesia. 3 patients (6%) presented recurrent disease. Webster technique was performed in 28 patients (56%), Davidson technique in 16 patients (32%); in 2 patients (4%) Pitanguy technique was performed and in 4 patients (8%) a mixed surgical technique was performed. Mean surgical time was 80.72±35.14 minutes, median postoperative stay was 1.46±0.88 days. 2 patients (4%) operated using Davidson technique developed a hematoma, 1 patient (2%) operated with the same technique developed hypertrophic scar. Several surgical techniques are described for surgical correction of gynecomastia. If performed by skilled general surgeons surgical treatment of gynecomastia is safe and permits to reach satisfactory aesthetic results.

Stabilization of multiple rib fractures in a canine model.

PubMed

Huang, Ke-Nan; Xu, Zhi-Fei; Sun, Ju-Xian; Ding, Xin-Yu; Wu, Bin; Li, Wei; Qin, Xiong; Tang, Hua

2014-12-01

Operative stabilization is frequently used in the clinical treatment of multiple rib fractures (MRF); however, no ideal material exists for use in this fixation. This study investigates a newly developed biodegradable plate system for the stabilization of MRF. Silk fiber-reinforced polycaprolactone (SF/PCL) plates were developed for rib fracture stabilization and studied using a canine flail chest model. Adult mongrel dogs were divided into three groups: one group received the SF/PCL plates, one group received standard clinical steel plates, and the final group did not undergo operative fracture stabilization (n = 6 for each group). Radiographic, mechanical, and histologic examination was performed to evaluate the effectiveness of the biodegradable material for the stabilization of the rib fractures. No nonunion and no infections were found when using SF-PCL plates. The fracture sites collapsed in the untreated control group, leading to obvious chest wall deformity not encountered in the two groups that underwent operative stabilization. Our experimental study shows that the SF/PCL plate has the biocompatibility and mechanical strength suitable for fixation of MRF and is potentially ideal for the treatment of these injuries. Copyright © 2014 Elsevier Inc. All rights reserved.

Improved outcomes using brain SPECT-guided treatment versus treatment-as-usual in community psychiatric outpatients: a retrospective case-control study.

PubMed

Thornton, John F; Schneider, Howard; McLean, Mary K; van Lierop, Muriel J; Tarzwell, Robert

2014-01-01

Brain single-photon emission computed tomography (SPECT) scans indirectly show functional activity via measurement of regional cerebral blood flow. Thirty patients at a community-based psychiatric clinic underwent brain SPECT scans. Changes in scoring of before-treatment and after-treatment scans correlated well with changes in patient Global Assessment of Functioning (GAF) scores before treatment and after treatment. Patients were retrospectively matched with controls with similar diagnoses and pretreatment GAF scores, and those who underwent SPECT-guided treatment improved significantly more than the control patients.

Transcutaneous acupoint electrical stimulation pain management after surgical abortion: A cohort study.

PubMed

Feng, Xiaozhen; Ye, Tianshen; Wang, Zedong; Chen, Xiufang; Cong, Wenjie; Chen, Yong; Chen, Pinjie; Chen, Chong; Shi, Beibei; Xie, Wenxia

2016-06-01

Transcutaneous acupoint electrical stimulation (TEAS) is a standard therapy for painful conditions. This study evaluated pain-relieving effects of treatment with TEAS before and after surgical abortion. In this cohort study 140 nulliparae requesting pregnancy termination with intravenous anesthesia from August to December 2013 at the outpatient clinic of Wenzhou Medical University First Affiliated Hospital were recruited and divided into three cohorts who received TEAS pre-, post-, and both pre- and post-operation, alongside a control group. The cohorts underwent TEAS treatment for 30 min before and/or after the procedure while the control group received no TEAS treatment. Pain levels were evaluated upon recovery at 10, 30, and 45 min, respectively, after abortion. Mean Visual Analog Scale (VAS) scores in pre-operation cohorts, but not the post-operation cohort, were significantly lower than those obtained for the control group at 10 min (p < 0.01). VAS scores at 30 min and 45 min postoperatively were similar in each cohort but lower than control values (p < 0.001). More cohort patients reported mild or no pain than control patients (p < 0.05); the pre-operation cohorts had more women with no pain compared with the post-operation group (p < 0.05). There were no differences among groups in medical treatment required after 45 min. There were fewer complications of nausea and vomiting in the cohorts compared with the control group (p < 0.05). Performing TEAS before and after surgical abortion provides postoperative pain relief. However, receiving TEAS before surgery allowed more women to experience mild or no pain. Transcutaneous acupoint electrical stimulation shows potential as an adjunct to conventional pain treatment following surgical abortion in nulliparae. Copyright © 2016 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

Incidental pT2-T3 gallbladder cancer after a cholecystectomy: outcome of staging at 3 months prior to a radical resection

PubMed Central

Ausania, Fabio; Tsirlis, Theodoris; White, Steven A; French, Jeremy J; Jaques, Bryon C; Charnley, Richard M; Manas, Derek M

2013-01-01

Introduction Patients with incidental pT2-T3 gallbladder cancer (IGC) after a cholecystectomy may benefit from a radical re-resection although their optimal treatment strategy is not well defined. In this Unit, such patients undergo delayed staging at 3 months after a cholecystectomy to assess the evidence of a residual tumour, extra hepatic spread and the biological behaviour of the tumour. The aim of this study was to evaluate the outcome of patients who had delayed staging at 3 months after a cholecystectomy. Methods From July 2003 to July 2011, 56 patients with T2-T3 gallbladder cancer were referred to this Unit of which 49 were diagnosed incidentally on histology after a cholecystectomy. All 49 patients underwent delayed pre-operative staging using multi-detector computed tomography (MDCT) followed selectively by laparoscopy at 3 months after a cholecystectomy. Data were collected from a prospectively held database. The peri-operative and long-term outcomes of patients were analysed. SPSS software was used for statistical analysis. Results There were 38 pT2 and 11 pT3 tumours. After delayed staging, 24/49 (49%) patients underwent a radical resection, 24/49 (49%) were found to be inoperable on pre-operative assessment and 1/49 (2%) patient underwent an exploratory laparotomy and were found to be unresectable. The overall median survival from referral was 20.7 months (54.8 months for the group who had a radical re-resection versus 9.7 months for the group who had unresectable disease, P < 0.001). These results compare favourably with the reported outcome of fast-track management for incidental pT2-T3 gallbladder cancer from other major series in the literature. Conclusion Delayed staging in patients with incidental T2-T3 gallbladder cancer after a cholecystectomy is a useful strategy to select patients who will benefit from a resection and avoid unnecessary major surgery. PMID:23458168

Comparison of clinical outcomes of iris fixation and scleral fixation as treatment for intraocular lens dislocation.

PubMed

Kim, Kyeong Hwan; Kim, Wan Soo

2015-09-01

To compare the efficacy and safety of iris fixation with scleral fixation in surgical repositioning of dislocated intraocular lenses (IOLs). Retrospective, consecutive, comparative interventional case series. setting: Referral hospital. Seventy-eight consecutive patients who underwent surgical repositioning of dislocated intraocular lenses using suturing to the sclera or iris. Forty-four eyes of 44 patients underwent scleral fixation and 35 eyes of 34 patients underwent iris fixation of dislocated intraocular lenses. Visual acuity, refractive stability, operation time, and perioperative complications, including recurrence of IOL dislocation. Corrected distance visual acuity (CDVA) improved significantly 1 month postoperatively in both groups (P < .01 each), and remained stable for 12 months. One week postoperatively, however, CDVA improved significantly in the scleral fixation (P = .040) but not in the iris fixation (P = .058) group. The amount of refractive error significantly diminished 1 day after surgery (P = .028 in the scleral fixation and P = .046 in the iris fixation group). For the astigmatic components, Jackson crossed cylinders equivalent to conventional cylinders of positive power at axes of 0 degrees (J0) and 45 degrees (J45), J45 differed significantly in the scleral fixation and iris fixation groups (P = .009), whereas J0 was similar (P > .05). Operation time was significantly shorter (P = .0007), while immediate postoperative inflammation was significantly more severe (P = .001), in the iris fixation than in the scleral fixation group. Recurrence rates were similar (P > .05), but the mean time to recurrence was significantly shorter in the iris fixation than in the scleral fixation group (P = .031). Iris fixation and scleral fixation techniques had similar efficacy in the repositioning of dislocated intraocular lenses. Although operation time was shorter for iris fixation, it had several disadvantages, including induced astigmatism, immediate postoperative inflammation, earlier recurrence, and less stable refraction. Copyright © 2015 Elsevier Inc. All rights reserved.

PET-CT–Guided Surveillance of Head and Neck Cancers

Cancer.gov

Patients with advanced squamous cell carcinoma of the head and neck who underwent PET-CT–guided surveillance had fewer operations but similar overall survival rates to those of patients who underwent planned neck dissection.

Total thyroidectomy: safe and adequate treatment for papillary microcarcinoma of the thyroid gland.

PubMed

Uhliarova, B; Hajtman, A

2016-08-01

Total thyroidectomy: safe and adequate treatment for papillary microcarcinoma of the thyroid gland. The purpose of this study was to evaluate the incidence of and surgical approach in patients with papillary thyroid microcarcinoma (PTMC; thyroid cancer s10 mm) when these patients underwent surgery for presumed benign thyroid conditions. Between January 2006 and December 2013, 1460 adult patients underwent partial or total thyroidectomy for presumed benign thyroid conditions in the Department of Otorhinolaryngology, Head and Neck Surgery, Comenius University, Jessenius Faculty of Medicine, University Hospital in Martin, Slovakia. Of this population, 78 patients with incidental PTMC were further studied. Incidental papillary microcarcinoma was more frequently detected in patients with multinodular goitre (P = 0.034) or Hashimoto's thyroiditis (P=0.00 13) than in patients with other thyroid diseases. Multifocal and bilateral occurance of PTMC was identified in 26% and 18% of patients, respectively. The initial surgical procedure was -hemithyroidectomy in 23% of patients. All patients initially treated with hemithyroidectomy underwent completion thyroidectomy 10-32 days (median 19 ±7 days) after initial surgery. There were no significant differences in postoperative complications (recurrent laryngeal nerve injury, hypoparathyroidism) between patients with hemithyroidectomy and patients with total thyroidectomy at the first operation (P = 0.647). Completion surgery in patients with hemithyroidectomy was not followed by a significant increase in the incidence of complications (P=0.228). Incidental PTMC is more often detected in patients that undergo surgery for multinodular goitre and Hashimoto's thyroiditis. Total thyroidectomy constitutes a safe and adequate surgical approach in patients with PTMC.

Basilar Artery Ectasia Causing Trigeminal Neuralgia: An Evolved Technique of Transpositional Suture-Pexy.

PubMed

Singh, Harminder; da Silva, Harley Brito; Zeinalizadeh, Mehdi; Elarjani, Turki; Straus, David; Sekhar, Laligam N

2018-02-01

Microvascular decompression for patients with trigeminal neuralgia (TGN) is widely accepted as one of the modalities of treatment. The standard approach has been retrosigmoid suboccipital craniotomy with placement of a Teflon pledget to cushion the trigeminal nerve from the offending artery, or cauterize and divide the offending vein(s). However, in cases of severe compression caused by a large artery, the standard decompression technique may not be effective. To describe a unique technique of vasculopexy of the ectatic basilar artery to the tentorium in a patient with TGN attributed to a severely ectatic and tortuous basilar artery. A case series of patients who underwent this technique of vasculopexy for arterial compression is presented. The patient underwent a subtemporal transtentorial approach and the basilar artery was mobilized away from the trigeminal nerve. A suture was then passed through the wall of the basilar artery (tunica media) and secured to the tentorial edge, to keep the artery away from the nerve. The neuralgia was promptly relieved after the operation, with no complications. A postoperative magnetic resonance imaging scan showed the basilar artery to be away from the trigeminal root. In a series of 7 patients who underwent this technique of vasculopexy, no arterial complications were noted at short- or long-term follow-up. Repositioning and vasculopexy of an ectatic basilar artery for the treatment of TGN is safe and effective. This technique can also be used for other neuropathies that result from direct arterial compression. Copyright © 2017 by the Congress of Neurological Surgeons

Factors predicting biochemical recurrence after radical prostatectomy among patients with clinical T3 prostate cancer.

PubMed

Otsuka, Masafumi; Kamasako, Tomohiko; Uemura, Toshihiro; Takeshita, Nobushige; Shinozaki, Tetsuo; Kobayashi, Masayuki; Komaru, Atsushi; Fukasawa, Satoshi

2018-06-19

The effectiveness of cancer control is unclear after radical prostatectomy for patients with clinical T3 prostate cancer. We retrospectively reviewed 1409 patients who underwent radical prostatectomy between April 2007 and December 2014, including 210 patients with cT3 prostate cancer. Nine patients who received neoadjuvant hormonal therapy and three patients who were lost to follow-up were excluded from the analysis. Clinical staging was performed by an experienced radiologist using preoperative magnetic resonance imaging findings. We analyzed the predictors of biochemical recurrence using Cox proportional hazard analyses. A total of 113 patients (57%) underwent radical retropubic prostatectomy and 85 patients (43%) underwent robot-assisted radical prostatectomy. The median follow-up period was 36 months. Downstaging occurred for 60 patients (30%), positive surgical margins were identified in 117 patients (59%), and biochemical recurrence was observed for 89 patients (45%). In the multivariate analyses, the independent preoperative predictors of biochemical recurrence were ≥50% proportion of positive biopsy cores [hazard ratio (HR): 2.858, P < 0.0001] and a biopsy Gleason score of ≥8 (HR: 1.800, P = 0.0093). The independent post-operative predictors of biochemical recurrence were positive surgical margins (HR: 2.490, P = 0.0018) and seminal vesicle invasion (HR: 2.750, P < 0.0001). Among patients with cT3 prostate cancer, the percentage of positive biopsy cores and the biopsy Gleason score should be considered to select treatment. Compared with radical retropubic prostatectomy, robot-assisted radical prostatectomy may be a feasible treatment option in this setting.

[Combination of endoscopic methods in diagnostics and surgical treatment of perforative duodenal ulcer].

PubMed

Timofeev, M E; Shapoval'yants, S G; Mikhalev, A I; Fedorov, E D; Konyukhov, G V

2016-01-01

To present the results of perforative duodenal ulcer surgical management using combination of endoscopic methods. The study included 279 patients with perforative duodenal ulcer who were operated for the period from 1996 to 2012. Diagnostics and medical tactics were based on developed in our clinic algorithm that includes use of both esophagogastroduodenoscopy and laparoscopy. Presented technique confirmed correct diagnosis, defined medical tactics and choice of surgery in 100% of cases. 67 patients had contraindications for laparoscopic suturing and underwent conventional operations. Herewith postoperative complications and death were observed in 25 (37.3%) and 9 (13.4%) patients respectively. Laparoscopic suturing was performed in 212 patients. Complications were diagnosed in 19 (8.9%) cases including 8 (3.7%) intraoperative and 11 (5.2%) postoperative. Deaths were absent.

Incidental De Garengeot’s hernia: A case report of dual pathology to remember

PubMed Central

Whitehead-Clarke, Thomas; Parampalli, Umesh; Bhardwaj, Rakesh

2015-01-01

Introduction A De Garengeot’s hernia is the very rare dual pathology of a vermiform appendix within a femoral hernia. Presentation of case We discuss the rare case of a 62 year old female who presented as an emergency with a strangulated femoral hernia. Within the hernia sac a partly necrotic vermiform appendix was discovered. The patient successfully underwent an appendicectomy and repair of her femoral hernia. The post-operative period was uneventful, with no further issues at follow-up. Discussion Our case report displays the successful treatment of a De Garengeot's hernia as an emergency admission, with a shorter than average admission time, and no post-operative complications. Conclusion This is a rare case of dual pathology, of which we believe there are few published cases. PMID:26520035

Cardiovascular collapse after labetalol for hypertensive crisis in an undiagnosed pheochromocytoma during cesarean section.

PubMed

Kuok, Chi-Hang; Yen, Chia-Rong; Huang, Chong-Sin; Ko, Yuan-Pi; Tsai, Pei-Shan

2011-06-01

Pheochromocytoma is a catecholamine-producing tumor but rarely delayingly diagnosed until during pregnancy. We reported a pregnant woman who underwent emergent cesarean section because of intrauterine growth retardation, oligohydramnios, and hypertension. The existence of an undiagnosed pheochromocytoma was suspected by the unusual hemodynamic response to spinal anesthesia, abdominal compressions, and operative stimulus. Hypertensive crisis occurred during the operation and she was sent to the intensive care unit for postoperative care. In the intensive care unit, cardiovascular collapse occurred after nonselective β-adrenergic blockade. Unexpected hypertensive crisis during the perioperative period should alert clinicians to the possibility of a pheochromocytoma. For the treatment of choice, nonselective β-adrenergic blockade should not be used before the α-blockade. Copyright © 2011. Published by Elsevier B.V.

Acute suppurative parotitis: a dreadful complication in elderly surgical patients.

PubMed

Lampropoulos, Pavlos; Rizos, Spyros; Marinis, Athanasios

2012-08-01

Acute suppurative parotitis (ASP) is a severe infection seen particularly in elderly surgical patients. Factors that increase the risk of ASP include post-operative dehydration, debilitating conditions, and immunosuppressed states. Case report and literature review. An 82-year-old female patient was admitted because of paralytic ileus, dehydration, and poor oral hygiene, and was in distress. After two days of hospitalization, the patient developed a progressive painful swelling of her right parotid gland and fever up to 39.0°C. Computed tomography scanning showed an abscess in the parotid gland. Because of her progressive clinical deterioration, the patient underwent operative drainage of the abscess and removal of the necrotic material. Unfortunately, she suffered multiple organ dysfunction syndrome and died. Acute suppurative parotitis requires prompt aggressive treatment that nevertheless may fail.

[Application of 3D soft print models of the kidney for treatment of patients with localized cancer of the kidney (a pilot study)].

PubMed

Alyaev, Yu G; Sirota, E S; Bezrukov, E A; Fiev, D N; Bukatov, M D; Letunovskii, A V; Byadretdinov, I Sh

2017-12-01

To evaluate the possibility of using 3D-printing in the management of patients with localized kidney cancer. The study comprised five patients with localized kidney cancer who were treated at the Urology Clinic of the I.M. Sechenov First Moscow State Medical University from January 2016 to April 2017. Along with the standard examination, the patients underwent multispiral computed tomography (MSCT) to produce patient-specific 3D-printed models of the kidney tumors using 3D modeling and 3D printing. To evaluate the effectiveness of using 3D-printed models, two-stage preoperative planning was conducted, and five surgeons were surveyed using a four-question multiple choice questionnaire. At the first stage, the planning of operations was carried out based on MSCT findings. At the second stage, the surgeons were given patient-specific soft 3D models of the kidney with a tumor for preoperative training. After preoperative training, patients underwent laparoscopic resection of the kidney with a tumor. According to the survey results, each of the participating surgeons at least once changed surgical plan based on data obtained with 3D printed models of the kidney with the tumor. The implementation of preoperative training using 3D printed models of the kidney turned out to be effective. All patients underwent laparoscopic surgery performed by a single surgeon with extensive experience in this type of surgery. The mean operative time was 187 minutes. All operations were performed with main renal artery occlusion. The men warm ischemia time was 19.5 minutes and the mean blood loss was 170 ml. There were no conversions to open surgery and organ-removing operations. There were no postoperative complications or deaths. All surgical margins were negative. Morphological examination showed that four patients had renal cell carcinoma one patient had the oncocytoma. The study demonstrated the promise of using 3D printing for preoperative planning and surgical performance due to a high-precision three-dimensional soft patient-specific model of the localized kidney.

Analysis of surgical and oncological outcome in internal and external hemipelvectomy in 34 patients above the age of 65 years at a mean follow-up of 56 months.

PubMed

Guder, Wiebke K; Hardes, Jendrik; Gosheger, Georg; Henrichs, Marcel-Philipp; Nottrott, Markus; Streitbürger, Arne

2015-02-18

With an increasing life expectancy and improved treatment regimens for primary or secondary malignant diseases of soft tissue or bone, hemipelvectomy will have to be considered more often in elderly patients in the future. Scientific reviews concerned with the surgical and oncological outcome of elderly patients undergoing hemipelvectomy are scarce. Therefore, it is the purpose of this study to review the outcome of patients treated with that procedure at our hospital and investigate the feasibility of such extensive procedures at an increased age. A retrospective analysis of thirty-four patients who underwent hemipelvectomy at an age of 65 years or older was performed to determine their surgical and oncological outcome. The Kaplan-Meier method was used to calculate the cumulative probability of survival using the day of tumor resection as a starting point. Univariate analysis was carried out to investigate the influence of a particular single parameter. The mean age at operation was 70.2 years. Thirty patients were treated for intermediate- to high-grade sarcoma and 81.8% of tumors were larger than or equal to 10 cm in the longest diameter. Thirteen patients underwent internal hemipelvectomy and nine patients external hemipelvectomy as a primary procedure. Twelve patients were treated with external hemipelvectomy after failed local tumor control at primary operation. Wound infection occurred in 61.7% of cases. Three patients underwent amputation for non-manageable infection after internal hemipelvectomy. Hospital mortality was 8.8%. Clear resection margins were obtained in 88% of patients; in another 6% of patients planned intralesional resections were performed. Local recurrence occurred in 8.8% of patients at a mean time of 26 months after operation. Eleven patients are alive with no evidence of disease and 23 patients died of disease or other causes. Patients with pulmonary metastases had a mean survival period after operation to DOD of 22 months compared to 37 months in the curative group. Despite an elevated rate in hospital mortality and wound infection, this study suggests that hemipelvectomy is feasible in elderly patients, although requiring long hospitalization periods and causing a limited functional outcome.

Diagnosis and treatment of acute phlegmonous gastritis: A case report.

PubMed

Yang, Hongxin; Yan, Zhiqiang; Chen, Jiaju; Xie, Haitao; Wang, Haibin; Wang, Qian

2018-05-01

Acute phlegmonous gastritis (PG) is a rare and often fatal condition mainly characterized by severe bacterial infection of the gastric wall. Case reports of PG over the past century average about 1 per year. Early diagnosis and immediate treatment are crucial to achieve positive outcomes. A 47-year-old man was referred to our hospital because of abdominal pain, high fever, and vomiting for 4 days, with aggravation for 24 hours. Physical examination revealed epigastric abdominal pain, rebound pain, and abdominal wall tightness. Abdominal CT showed thickening of the stomach wall with edema and gas. On the basis of symptoms and CT imaging findings, the patient was diagnosed with acute PG. Antibiotic therapy and operation. The patient immediately underwent an operation after conservative treatment using antibiotics proved ineffective. The whole stomach was obviously swollen, and the anterior side and posterior wall of the stomach were nigrescent necrotic. Hence, total gastrectomy was performed followed by reconstruction (roux-en-y), and pus that accumulated in the stomach wall was cultured. At postoperative broad-spectrum antibiotic coverage, the patient finally recovered. Acute PG is a rare infection of the gastric wall especially after antibiotic treatment. Given the fast progression of this disease, early recognition and immediate action are crucial to achieve positive outcomes.

Olfactory neuroblastoma: 14-year experience at an Australian tertiary centre and the role for longer-term surveillance.

PubMed

Schmidt, C; Potter, N; Porceddu, S; Panizza, B

2017-07-01

Olfactory neuroblastoma is a rare sinonasal malignancy, with poorly defined treatment protocols. Management at a tertiary centre was retrospectively evaluated to inform future treatment and follow up. Cases treated with curative intent (2000-2014) were included. Data were collected, and overall and disease-free survival rates were calculated. Eleven cases were identified, with a median follow up of 87 months. One patient was Kadish stage A, one was stage B, eight were stage C and one was stage D. The latter patient underwent chemoradiotherapy alone. The remaining patients proceeded to: endoscopic-assisted wide local excision (n = 2), anterior craniofacial resection (n = 4) or endoscopic craniofacial resection (n = 4). No patients had primary nodal disease or elective neck treatment. One patient had neoadjuvant chemoradiation. Six patients had post-operative radiotherapy; three received adjuvant chemotherapy. Two patients had late cervical node failure, and proceeded to neck dissection and post-operative radiotherapy. Two patients had late local recurrence. Ten-year overall and disease-free survival rates were 68.2 and 46.7 per cent, respectively. Longer-term follow up is supported given the incidence of late regional and local recurrence. Prophylactic treatment of cervical nodes in locally advanced disease is an area for further investigation.

[Surgical treatment of colonic volvulus. 10-year experience at the Instituto Nacional de la Nutrición Salvador Zubirán].

PubMed

Remes-Troche, J M; Pérez-Martínez, C; Rembis, V; Arch Ferrer, J; Ayala González, M; Takahashi, T

1997-01-01

To analyze morbidity-mortality and results of surgical treatment for colonic volvulus. Retrospective review of 33 patients who underwent surgical treatment for colonic volvulus from 1986 through 1996. Mean age was 62 +/- 20 years (SD) with predominance of female sex (2:1). There were 25 cases of sigmoid volvulus (76%), 7 in the cecum (21%) and 1 in the transverse colon (3%). Colonic necrosis and/or perforation were most frequently seen in the right and transverse colon (50%) than in the sigmoid (4%) (P < 0.002). Operative morbidity was 45% with mortality of 21%. Age was the only variable statistically significant for operative morbidity (52 +/- 23 years in patients without morbidity vs 71 +/- 17 years in patients with morbidity, P = 0.02). Surgical procedures for sigmoid volvulus were resection in 13 and fixation in 12. Recurrence after fixation was 38% to 12 months and 69% to 24 months (Kaplan-Meier), with associated mortality of 50%. There was no recurrence after resections. Treatment for cecal volvulus was cecopexy in 4 cases, with one recurrence; and right hemicolectomy without recurrence. The results should encourage resective procedures in sigmoid volvulus because the risk of recurrence after fixation is high and the morbidity-mortality is similar. Elderly patients are more susceptible to complications.

Dysphagia after vertical sleeve gastrectomy: Evaluation of risk factors and assessment of endoscopic intervention.

PubMed

Nath, Anand; Yewale, Sayali; Tran, Tung; Brebbia, John S; Shope, Timothy R; Koch, Timothy R

2016-12-21

To evaluate the risks of medical conditions, evaluate gastric sleeve narrowing, and assess hydrostatic balloon dilatation to treat dysphagia after vertical sleeve gastrectomy (VSG). VSG is being performed more frequently worldwide as a treatment for medically-complicated obesity, and dysphagia is common post-operatively. We hypothesize that post-operative dysphagia is related to underlying medical conditions or narrowing of the gastric sleeve. This is a retrospective, single institution study of consecutive patients who underwent sleeve gastrectomy from 2013 to 2015. Patients with previous bariatric procedures were excluded. Narrowing of a gastric sleeve includes: inability to pass a 9.6 mm gastroscope due to stenosis or sharp angulation or spiral hindering its passage. Of 400 consecutive patients, 352 are included; the prevalence of dysphagia is 22.7%; 33 patients (9.3%) have narrowing of the sleeve with 25 (7.1%) having sharp angulation or a spiral while 8 (2.3%) have a stenosis. All 33 patients underwent balloon dilatation of the gastric sleeve and dysphagia resolved in 13 patients (39%); 10 patients (30%) noted resolution of dysphagia after two additional dilatations. In a multivariate model, medical conditions associated with post-operative dysphagia include diabetes mellitus, symptoms of esophageal reflux, a low whole blood thiamine level, hypothyroidism, use of non-steroidal anti-inflammatory drugs, and use of opioids. Narrowing of the gastric sleeve and gastric sleeve stenosis are common after VSG. Endoscopic balloon dilatations of the gastric sleeve resolves dysphagia in 69% of patients.

Dysphagia after vertical sleeve gastrectomy: Evaluation of risk factors and assessment of endoscopic intervention

PubMed Central

Nath, Anand; Yewale, Sayali; Tran, Tung; Brebbia, John S; Shope, Timothy R; Koch, Timothy R

2016-01-01

AIM To evaluate the risks of medical conditions, evaluate gastric sleeve narrowing, and assess hydrostatic balloon dilatation to treat dysphagia after vertical sleeve gastrectomy (VSG). METHODS VSG is being performed more frequently worldwide as a treatment for medically-complicated obesity, and dysphagia is common post-operatively. We hypothesize that post-operative dysphagia is related to underlying medical conditions or narrowing of the gastric sleeve. This is a retrospective, single institution study of consecutive patients who underwent sleeve gastrectomy from 2013 to 2015. Patients with previous bariatric procedures were excluded. Narrowing of a gastric sleeve includes: inability to pass a 9.6 mm gastroscope due to stenosis or sharp angulation or spiral hindering its passage. RESULTS Of 400 consecutive patients, 352 are included; the prevalence of dysphagia is 22.7%; 33 patients (9.3%) have narrowing of the sleeve with 25 (7.1%) having sharp angulation or a spiral while 8 (2.3%) have a stenosis. All 33 patients underwent balloon dilatation of the gastric sleeve and dysphagia resolved in 13 patients (39%); 10 patients (30%) noted resolution of dysphagia after two additional dilatations. In a multivariate model, medical conditions associated with post-operative dysphagia include diabetes mellitus, symptoms of esophageal reflux, a low whole blood thiamine level, hypothyroidism, use of non-steroidal anti-inflammatory drugs, and use of opioids. CONCLUSION Narrowing of the gastric sleeve and gastric sleeve stenosis are common after VSG. Endoscopic balloon dilatations of the gastric sleeve resolves dysphagia in 69% of patients. PMID:28058017

Anterior fibrous bundle: a cause of residual pain and restrictive plantar flexion following ankle sprain.

PubMed

Miyamoto, Wataru; Takao, Masato; Matsushita, Takashi

2013-06-01

To describe anterior fibrous bundle as an intra-articular residual disorder following ankle sprain. Between January 1998 and January 2009, we performed arthroscopy on 10 patients (7 males, 3 females; median age, 25 years; age range, 17-43 years) who had the uncommon problem of anterior ankle pain accompanied by restriction of plantar flexion following an ankle sprain. Pre-operative magnetic resonance imaging revealed osteochondral lesions (OCLs) of the talar dome in 3 patients, but no other findings that could explain restricted plantar flexion. All patients underwent arthroscopy for investigation and treatment of the cause of symptoms, and the 3 patients with OCL underwent additional arthroscopic drilling. Outcome was measured using the American Orthopedic Foot and Ankle Society Ankle-Hindfoot Scale (AOFAS) score, Visual Analogue Scale (VAS) for pain and active plantar flexion angle. In all patients, an anterior fibrous bundle was confirmed under arthroscopic investigation as the cause of symptoms and was resected arthroscopically. Median AOFAS and VAS scores improved significantly from 65 (range 61-82) and 70 (range 50-85) pre-operatively to 95 (range 84-100) and 4 (range 0-15) at final follow-up, respectively (p < 0.001). In addition, median active plantar flexion angle improved significantly from 40° (range 35-40) pre-operatively to 55° (range 45-55), (p < 0.01). An anterior fibrous bundle is one of the intra-articular residual disorders after ankle sprain that can cause restriction of plantar flexion.

Evaluation of Aortic Valve Replacement via the Right Parasternal Approach without Rib Removal

PubMed Central

Hattori, Koji; Kato, Yasuyuki; Motoki, Manabu; Takahashi, Yosuke; Nishimura, Shinsuke; Shibata, Toshihiko

2014-01-01

Background: Although right parasternal approach (RPA) decreases the incidence of mediastinal infection, this approach is associated with lung hernia and flail chest. Our RPA employs thoracotomy with bending rib cartilages and wound closure performed by repositioning the ribs with underlying sheet reinforcement. Methods: We evaluated 16 patients who underwent aortic valve replacement via the RPA from January 2010 to August 2013. We compared outcomes of 15 male patients had the RPA with 30 male patients had full median sternotomy. Results: One patient with a history of radical breast cancer treatment underwent RPA with concomitant right coronary artery bypass grafting. No hospital deaths occurred. Four patients developed hospital-associated morbidity (re-exploration for bleeding, prolonged ventilation, cardiac tamponade, and perioperative myocardial infarction). There were no conversions to full median sternotomy, mediastinal infections, and lung hernias. Preoperative computed tomography showed that the distance from the right sternal border to the aortic root was significantly associated with operation times. With RPA, there was no significant difference in outcomes, despite significantly longer operation times compared with full median sternotomy. Conclusion: Our RPA provides satisfactory outcomes without lung hernia, especially in patients unsuitable for sternotomy. Preoperative computed tomography is useful for identifying appropriate candidates for the RPA. PMID:25167927

Outcomes after implementing the enhanced recovery after surgery protocol for patients undergoing tuberculous empyema operations.

PubMed

Xia, Zhaohua; Qiao, Kun; Wang, Haijiang; Ning, Xinzhong; He, Jianxing

2017-07-01

Enhanced recovery after surgery (ERAS) protocols provide recommendations for care in various surgical fields. However, there is scarce information on the application of these protocols in tuberculous empyema surgery. The purpose of this research is to evaluate the outcomes of ERAS recommendations for patients who received tuberculous empyema surgery. A retrospective analysis was performed on patients who underwent tuberculous empyema surgery in our hospital from March 2011 to March 2016. The patients were divided into an ERAS group and a conventional control group. The main outcome measure was the postoperative median length of stay (including readmissions). Principles related to ERAS were documented, and the postoperative median hospital stay was analyzed statistically between the two groups. A total of 92 patients underwent 93 consecutive tuberculous empyema surgical treatments. The postoperative fasting time, chest tube duration, and length of stay were shorter in the ERAS group compared with the control group. The volume of chest tube drainage in the ERAS group was significantly smaller than that of the control group. No statistical differences were observed in the postoperative complications and reasons for readmission between the two groups. Application of ERAS recommendations in patients receiving tuberculous empyema operations decreased the length of stay and chest tube drainage compared to the control group.

Holmium:YAG Laser Ablation for the Management of Lower Urinary Tract Foreign Bodies Following Incontinence Surgery: A Case Series and Systematic Review.

PubMed

Chan, Garson; Mamut, Adiel; Martin, Paul; Welk, Blayne

2016-11-01

The objective of this study was to determine the outcomes associated with the endoscopic removal of foreign bodies (such as mesh or permanent suture) in the lower urinary tract after female stress incontinence surgery with the Holmium:YAG (Ho:YAG) laser, and to systematically review the literature on this topic. A retrospective chart review of 18 consecutive women found to have mesh or suture exposure was performed. All patients underwent Ho:YAG laser ablation. A systematic review was performed to identify literature addressing the endoscopic management of mesh/suture exposure after stress incontinence surgery. Between November 2011 and February 2016, 18 women underwent Ho:YAG laser ablation of exposed mesh or suture. Presenting symptoms included lower urinary tract symptoms, pelvic pain, incontinence, or recurrent urinary tract infections. Thirteen women had a previous synthetic midurethral sling and five had a prior retropubic suspension. The median age was 58 years (interquartile range [IQR] 50-60) and median follow-up was 2 years (IQR 1-2). Four patients (22%) had residual mesh after the first procedure, requiring a repeat endoscopic procedure. Only one patient had a small amount of asymptomatic residual mesh on cystoscopy after the final procedure. Only minor postoperative complications were observed. Eight patients had stress incontinence and four underwent operative treatment for this. In our systematic review, we identified 16 case series, which described a total of 158 patients. Women most commonly presented with voiding symptoms or incontinence. Based on the synthesis of these data, repeat procedures were necessary in 16% and vesicovaginal fistula occurred in 2%. Recurrent/persistent stress incontinence was present in 20%, and of these patients, 3/4 underwent a new stress incontinence procedure. Both our case series and the systematic review of the literature demonstrated that endoscopic treatment of lower urinary tract foreign bodies after stress incontinence surgery has good success rates and minimal morbidity.

Real world data of 1473 patients treated with ulipristal acetate for uterine fibroids: Premya study results.

PubMed

Fernandez, Hervé; Schmidt, Torsten; Powell, Martin; Costa, Ana Patrícia Freitas; Arriagada, Pablo; Thaler, Christian

2017-01-01

To characterize and describe treatment with Ulipristal acetate (UPA) in a pre-operative setting and to evaluate the safety, effectiveness, and Health Related Quality of Life (HRQoL) outcomes in a population treated according to standard clinical practice in the EU. Multi-centre, prospective, non-interventional study (PREMYA) of patients diagnosed with moderate to severe symptoms of uterine fibroids and undergoing a pre-operative treatment with UPA (Esmya ® ) at 73 clinical practice sites within the EU. Patients were followed during UPA treatment and for 12 months after treatment discontinuation for a total of 15 months follow-up. Data was collected every 3 months in accordance with standard care visits. A total of 1568 women were enrolled, of whom 1473 were found to be eligible for data analysis. Only 38.8% of patients underwent surgery, of which the majority were of a conservative/minimally invasive nature. Physicians' assessments of patients' overall symptomatic change, as measured on the Clinical Global Impression-Improvement (CGI-I) scale, indicated that 60% of patients were much improved or very much improved at 3 months. Pain and quality of life after treatment cessation remain lower than baseline during the entire period of follow-up CONCLUSIONS: The majority of patients do not undergo surgery immediately after treatment cessation. Quality of life and pain are highly improved by Esmya ® treatment. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Benefit from the minimally invasive sinus technique.

PubMed

Salama, N; Oakley, R J; Skilbeck, C J; Choudhury, N; Jacob, A

2009-02-01

Sinus drainage is impeded by the transition spaces that the anterior paranasal sinuses drain into, not the ostia themselves. Addressing the transition spaces and leaving the ostia intact, using the minimally invasive sinus technique, should reverse chronic rhinosinusitis. To assess patient benefit following use of the minimally invasive sinus technique for chronic rhinosinusitis. One hundred and forty-three consecutive patients underwent the minimally invasive sinus technique for chronic rhinosinusitis. Symptoms (i.e. blocked nose, poor sense of smell, rhinorrhoea, post-nasal drip, facial pain and sneezing) were recorded using a visual analogue scale, pre-operatively and at six and 12 weeks post-operatively. Patients were also surveyed using the Glasgow benefit inventory, one and three years post-operatively. We found a significant reduction in all nasal symptom scores at six and 12 weeks post-operatively, and increased total quality of life scores at one and three years post-operatively (25.2 and 14.8, respectively). The patient benefits of treatment with the minimally invasive sinus technique compare with the published patient benefits for functional endoscopic sinus surgery.

[Recurrent ulcers following selective proximal vagotomy (10 years' results)].

PubMed

Saenko, V F; Dikusarov, A V; Polinkevich, B S; Vashchenko, A E; Pustovit, A A

1989-01-01

The results of selective proximal vagotomy (SPV) in 1266 patients were studied. In 778 (61.5%) SPV alone was performed, in 488 (38.5%)--SPV with drainage operation: Finney pyloroplasty--in 249 (51%), Heineke-Mikulicz pyloroplasty--in 77 (15.8%), Jaboulay gastroduodenostomy--in 75 (15.4%), anterior hemipylorectomy--in 49 (10%), other drainage operations--in 38 (7.8%). After isolated SPV, excellent and good results were noted in 81.5% of the patients, satisfactory--in 11.1%, unsatisfactory--in 7.4%; after SPV with drainage operation--in 87.7%, 9.6% and 2.7%, respectively. An ulcer recurrence after SPV was revealed in 58 (7.4%), after SPV with drainage operation--in 13 (2.7%) of the patients examined. In 90% of cases, an ulcer recurrence developed at the pyloroduodenal zone, in 10%--in the stomach. The incidence of ulcer recurrence was 8.7% after operations performed by surgeons, who had not enough experience with the SPV performance, and 4.4%--by experienced surgeons. In 46.5% of cases, in recurrent ulcer, the conservative treatment was performed, and the remaining patients underwent surgery (antrumectomy, revagotomy etc.).

[The use of structural proximal tibial allografts coated with human albumin in treating extensive periprosthetic knee-joint bone deficiency and averting late complications. Case report].

PubMed

Klára, Tamás; Csönge, Lajos; Janositz, Gábor; Pap, Károly; Lacza, Zsombor

2015-01-11

The authors report the history of a 74-year-old patient who underwent surgical treatment for segmental knee-joint periprosthetic bone loss using structural proximal tibial allografts coated with serum albumin. Successful treatment of late complications which occurred in the postoperative period is also described. The authors emphasize that bone replacement with allografts is a physiological process that enables the stable positioning of the implant and the reconstruction of the soft tissues, the replacement of extensive bone loss, and also it is a less expensive operation. It has been already confirmed that treatment of lyophilised allografts with albumin improves the ability of bone marrow-derived mesenchymal stem cells to adhere and proliferate the surface of the allografts, penetrate the pores and reach deeper layers of the graft. Earlier studies have shown osteoblast activity on the surface and interior of the graft.

Venous thrombosis after abdominal surgery. A comparison between subcutaneous heparin and antithrombotic stockings, or both

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

Rasmussen, A.; Hansen, P.T.; Lindholt, J.

1988-01-01

In an open controlled study, 248 consecutive patients (age more than 40 yrs) admitted for major abdominal surgery were randomized to one of three prophylactic antithrombotic treatments. Eighty-five patients received subcutaneous heparin, 74 patients had graduated compression stockings to the knee (TED stockings), and 89 patients had both subcutaneous heparin and stockings. Treatment began on the evening before operation and continued to complete mobilization, or for not less than five days postoperatively. On the fourth or fifth postoperative day, the patients underwent a /sup 99m/Tc-plasmin test of the lower limbs as a test for deep vein thrombosis. There were 29.7%more » positive tests in the stocking group, 29.4% in the group with heparin prophylaxis, and 25.8% in the combined group. Differences between treatments were not statistically significant.« less

Inferior angle of scapula fractures: a review of literature and evidence-based treatment guidelines.

PubMed

Chang, Angela C; Phadnis, Joideep; Eardley-Harris, Nathan; Ranawat, Vijai S; Bain, Gregory I

2016-07-01

Inferior angle of scapula (IAS) fractures are rare, with very few cases reported. They typically present with pain, loss of shoulder motion, and scapula winging. Operative and nonoperative treatments have been trialed with varying success. The aim of this study was to gather data relating to IAS fractures to develop evidence-based treatment guidelines as none are currently available. A search was conducted of the PubMed and Google Scholar databases to identify cases of IAS fractures. Data collected about each case included age and gender of the patient, mechanism of injury, fracture displacement, treatment, and outcome. The authors report 2 additional IAS fracture cases. Ten cases were identified for inclusion in this study, 8 from the literature and 2 described by the authors. Of the 10 cases, 7 described displaced IAS fractures and 3 described undisplaced fractures. All displaced fractures treated nonoperatively resulted in a painful nonunion. All that underwent operative fixation, whether acutely or after failed nonoperative treatment, had resolution of pain and a good functional outcome. All undisplaced fractures were treated nonoperatively; 1 had persisting pain. Surgical exploration identified the fracture fragment attached to serratus anterior in 2 cases and attached to both serratus anterior and latissimus dorsi in 2 cases. There are limited data available about IAS factures. From the cases reviewed, treatment recommendations include the following: (1) displaced IAS fractures should undergo operative fixation to prevent the development of a painful nonunion; (2) suture repair provides adequate fixation; and (3) undisplaced fractures have a variable outcome when treated nonoperatively. Copyright © 2016 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

[Surgical treatment of lower digestive tract hemorrhage. Experience at the Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán].

PubMed

García-Osogobio, Sandra; Remes-Troche, José María; Takahashi, Takeshi; Barreto Camilo, Juan; Uscanga, Luis

2002-01-01

Lower gastrointestinal bleeding is usually self-limiting in about 80% of cases; however, surgical treatment may be required in selected cases. Preoperative precise identification of the bleeding source is crucial for a successful outcome. To determine the most frequent diagnoses, as well as short and long-term results in a series of patients who underwent a surgical procedure for lower gastrointestinal bleeding. Retrospective analysis of 39 patients operated upon for lower gastrointestinal bleeding from 1979 through 1997 in a referral center. Demographic data, history, physical examination, laboratory tests, resuscitative measures, preoperative work-up for identification of bleeding source, definitive cause of bleeding, surgical procedure, operative morbidity and mortality, as well as long-term status and recurrence of bleeding were recorded. There were 54% women and 46% men. Mean age was 56 years (range, 15-92). Most patients presented hematochezia (69%). Colonoscopy was the most used diagnostic procedure (69%). The bleeding source was located in 90% of patients. Diverticular disease was the most frequent cause of bleeding. A segmental bowel resection was the treatment in 97% of cases. Morbidity was 23% with 18% of mortality. Recurrence occurred in 9% of survivors. Morbidity and mortality were high. Patients who require a surgical operation should be carefully selected and evaluated with a complete work-up to determine the site and cause of bleeding.

[Umbilical and inguinal hernioplasty in cirrhotic patients].

PubMed

Zepeda, R; Herrera, M F; Mercado, M A

1994-01-01

The overall results of surgical treatment of abdominal wall hernias in patients with hepatic cirrhosis were assessed by a retrospective study in 41 cirrhotic patients. They underwent 22 umbilical and 22 inguinal herniorrhapies between 1982 and 1992. Sixteen patients were classified as Child-Pugh A, 16 as B and 9 as C. Clinical evidence of ascitis was documented in 19 patients. The operative mortality was 5% (two Child-Pugh C cases). Postoperative complications occurred in 10 patients, most of them related to the surgical wound. We recommend herniorraphy in symptomatic cirrhotic patients but with fairly good hepatic function.

Retzius Space Preservation Technique for Robotic-Assisted Laparoscopic Radical Prostatectomy in a Kidney Transplant Patient: First Case in Thailand and Our First Experience.

PubMed

Jenjitranant, P; Sangkum, P; Sirisreetreerux, P; Viseshsindh, W; Patcharatrakul, S; Kongcharoensombat, W

2016-11-01

The aim of this work was to report our experience in robotic-assisted laparoscopic radical prostatectomy for the treatment of localized prostate cancer in a kidney transplant recipient. A 73-year-old man with chronic renal failure underwent living-donor kidney transplantation (KT) in 1993. His baseline creatinine after KT was ∼1.2 mg/dL. He developed lower urinary tract symptoms in 1999. He was diagnosed with benign prostatic hyperplasia and treated accordingly. He was followed regularly with the use of digital rectal examination and measurement of serum prostatic-specific antigen (PSA). In 2014, his serum PSA was 11.53 ng/mL. Prostate biopsy was done and revealed localized prostatic adenocarcinoma with a Gleason score of 7 (3+4). We performed robotic-assisted laparoscopic radical prostatectomy with the use of the Retzius space preservation technique. The patient underwent successful robotic-assisted laparoscopic radical prostatectomy without any complications. The operative time was 210 minutes with estimated blood loss of 250 mL. The patient tolerated the procedure well and was discharged on the 6th day after surgery with a retained Foley catheter. A cystogram was done on the 13th day after surgery and showed no urethrovesical anastomosis leakage. After Foley catheter removal, the patient could urinate normally without urinary incontinence. Pathologic analysis revealed positive surgical margin with no extraprostatic extension and no seminal vesical invasion. One month after the operation, PSA was 0.08 ng/mL and renal function remained stable. Robotic-assisted laparoscopic radical prostatectomy is technically feasible and safe for the treatment of localized prostate cancer in the renal transplant patient. The Retzius space preservation technique is helpful in minimizing the manipulation of transplanted kidney and urinary bladder during the operation, resulting in favorable postoperative renal function and continence outcome. Copyright © 2016 Elsevier Inc. All rights reserved.

Hypocalcemia development in patients operated for primary hyperparathyroidism: Can it be predicted preoperatively?

PubMed

Kaya, Cafer; Tam, Abbas Ali; Dirikoç, Ahmet; Kılıçyazgan, Aylin; Kılıç, Mehmet; Türkölmez, Şeyda; Ersoy, Reyhan; Çakır, Bekir

2016-10-01

Primary hyperparathyroidism (PHP) is a common endocrine disease, and its most effective treatment is surgery. Postoperative hypocalcemia is a morbidity of parathyroid surgeries, and it may extend hospitalization durations. The purpose of this study is to determine the predictive factors related to the development of hypocalcemia and hungry bone syndrome (HBS) in patients who underwent parathyroidectomy for PHP. Laboratory data comprising parathyroid hormone (PTH), calcium, phosphate, 25-OHD, albumin, magnesium, alkaline phosphatase (ALP), blood urea nitrogen (BUN), and thyroid stimulating hormone (TSH) of the patients were recorded preoperatively, on the 1st and 4th days postoperatively, and in the 6th postoperative month, and their neck ultrasound (US) and bone densitometry data were also recorded. Hypocalcemia was seen in 63 patients (38.4%) on the 1st day after parathyroidectomy. Ten patients (6.1%) had permanent hypocalcemia in the 6th month after surgery. Out of the patients who underwent parathyroidectomy for PHP, 22 (13.4%) had HBS. The incidence of postoperative hypocalcemia was higher in patients who underwent parathyroidectomy for PHP, who had parathyroid hyperplasia, and who had osteoporosis. Preoperative PTH, ALP, and BUN values were higher in those patients who developed HBS. Furthermore, HBS was more common in patients who had osteoporosis, who had parathyroid hyperplasia, and who underwent thyroidectomy simultaneously with parathyroidectomy. As a result, patients who have the risk factors for development of hypocalcemia and HBS should be monitored more attentively during the perioperative period.

Managing Ventricular Septal Defect with Associated Aortic Regurgitation: Two Decades of Experience.

PubMed

Sanoussi, Ahmed; Demanet, Helene; Dessy, Hughes; Massin, Martial; Biarent, Dominique; Deville, Andree; Wauthy, Pierre

2015-09-01

Ventricular septal defect (VSD) with aortic regurgitation (AR) is a well-known association. However, there is still no agreement about its management, particularly regarding the technical details of its operative treatment. The study aim was to describe all components of the syndrome and to evaluate the various techniques used with regards to its anatomical and functional features. A total of 31 patients (mean age 7.4 years; range: 1.0-14.3 years) who underwent repair of VSD and AR between 1990 and 2013 was reviewed. The VSD was perimembranous in 22 patients, and subarterial in nine. Trusler's valvuloplasty technique was used in 15 patients, Yacoub's technique in seven, and Carpentier's technique (triangular resection) in four. Two patients underwent aortic valve replacement (AVR), and three patients with no significant aortic valve lesions underwent a simple patch repair of the VSD. The aortic valvuloplasty results were generally good, with an initial aortic valvuloplasty avoiding AVR. During the immediate postoperative period, valvuloplasty failure occurred in three patients, regardless of the technique used, and all three patients were reoperated on. The mean duration of follow up was 8.5 years (range: 3.2-20.6 years). The initial result was maintained in all patients, except for four who underwent late AVR. The study findings contributed to an analysis of VSD and AR, and helped to clarify the best surgical strategy. The results obtained suggest that adequacy of the initial repair is the most important determinant of subsequent evolution.

Early postoperative and long-term oncological outcomes of laparoscopic treatment for patients with familial adenomatous polyposis

PubMed Central

Kim, Hye Jin; Park, Jun Seok; Park, Soo Yeun; Choi, Wohn Ho; Ryuk, Jong Pil

2012-01-01

Purpose We evaluated the short- and long-term outcomes of laparoscopic total proctocolectomy with ileal pouch-anal anastomosis (TPC/IPAA) for treatment of familial adenomatous polyposis (FAP). Also, we assessed the oncologic outcomes in FAP patients with coexisting malignancy. Methods From August 1999 to September 2010, 43 FAP patients with or without coexisting malignancy underwent TPC/IPAA by a laparoscopic-assisted or hand-assisted laparoscopic surgery. Results The median age was 33 years (range, 18 to 58 years) at the time of operation. IPAA was performed by a hand-sewn method in 21 patients (48.8%). The median operative time was 300 minutes (range, 135 to 610 minutes), which reached a plateau after 22 operations. Early postoperative complications within 30 days occurred in 7 patients (16.3%) and long-term morbidity occurred in 15 patients (34.9%) including 6 (14.0%) with desmoid tumors and 3 (7.0%) who required operative treatment. Twenty-two patients (51.2%) were diagnosed with coexisting colorectal malignancy. The median follow-up was 58.5 months (range, 7.9 to 97.8 months). There was only 1 case of local recurrence in the pelvic cavity. No cases of adenocarcinoma at the residual rectal mucosa developed. 5-year disease-free survival rate for 22 patients who had coexisting malignancy was 86.5% and 5-year overall survival rate was 92.6%. Three patients died from pulmonary or hepatic metastasis. Conclusion Laparoscopic TPC/IPAA in patients with FAP is feasible and offers favorable postoperative outcomes. It also delivered acceptable oncological outcomes in patients with coexisting malignancy. Therefore, laparoscopic TPC/IPAA may be a favorable treatment option for FAP. PMID:23166888

[A survey of perioperative asthmatic attack among patients with bronchial asthma underwent general anesthesia].

PubMed

Ie, Kenya; Yoshizawa, Atsuto; Hirano, Satoru; Izumi, Sinyuu; Hojo, Masaaki; Sugiyama, Haruhito; Kobayasi, Nobuyuki; Kudou, Kouichirou; Maehara, Yasuhiro; Kawachi, Masaharu; Miyakoshi, Kouichi

2010-07-01

We investigated the risk factor of perioperative asthmatic attack and effectiveness of preventing treatment for asthmatic attack before operation. We performed retrospective chart review of one hundred eleven patients with asthma underwent general anesthesia and surgical intervention from January 2006 to October 2007 in our hospital. The rate of perioperative asthmatic attack were as follows; 10.2% (5 in 49 cases) in no pretreatment group, 7.5% (3 in 40 cases) in any pretreatments except for systemic steroid, and 4.5% (1 in 22 cases) in systemic steroid pretreatment group. Neither preoperative asthma severity nor duration from the last attack had significant relevancy to perioperative attack rate. The otolaryngological surgery, especially those have nasal polyp and oral surgery had high perioperative asthma attack rate, although there was no significant difference. We recommend the systemic steroid pretreatment for asthmatic patients, especially when they have known risk factor such as administration of the systemic steroid within 6 months, or possibly new risk factor such as nasal polyp, otolaryngological and oral surgery.

Ascending aortic injuries following blunt trauma.

PubMed

Sun, Xiumei; Hong, Jenny; Lowery, Robert; Goldstein, Steven; Wang, Zuyue; Lindsay, Joseph; Hill, Peter C; Corso, Paul J

2013-11-01

The diagnosis and the management of traumatic thoracic aortic injuries have undergone significant changes due to new technology and improved prehospital care. Most of the discussions have focused on descending aortic injuries. In this review, we discuss the recent management of ascending aortic injuries. We found 5 cohort studies on traumatic aortic injuries and 11 case reports describing ascending aortic injuries between 1998 to the present through Medline research. Among case reports, 78.9% of cases were caused by motor vehicle accidents (MVA). 42.1% of patients underwent emergent open repair and the operative mortality was 12.5%. 36.8% underwent delayed repair. Associated injuries occurred in 84.2% of patients. Aortic valve injury was concurrent in 26.3% of patients. The incidence of ascending aortic injury ranged 1.9-20% in cohort studies. Traumatic injuries to the ascending aorta are relatively uncommon among survivors following blunt trauma. Aortography has been replaced by computed tomography and echocardiography as a diagnostic tool. Open repair, either emergent or delayed, remains the treatment of choice. © 2013 Wiley Periodicals, Inc.

Multivisceral resection for advanced rectal cancer: outcomes and experience at a single institution.

PubMed

Crawshaw, Benjamin P; Augestad, Knut M; Keller, Deborah S; Nobel, Tamar; Swendseid, Brian; Champagne, Bradley J; Stein, Sharon L; Delaney, Conor P; Reynolds, Harry L

2015-03-01

Multivisceral resection is often required in the treatment of locally advanced rectal cancers. Such resections are relatively rare and oncologic outcomes, especially when sphincter preservation is performed, are not fully demonstrated. A retrospective review was conducted of patients who underwent multivisceral resection for locally advanced rectal cancer with and without sphincter preservation. Sixty-one patients underwent multivisceral resection for rectal cancer from 2005 to 2013 with a median follow-up of 27.8 months. Five-year overall and disease-free survival were 49.2% and 45.3%, respectively. Thirty-four patients (55.7%) had sphincter-sparing operations with primary coloanal anastomosis and temporary stoma. There was no significant difference in overall or disease-free survival, or recurrence with sphincter preservation compared with those with permanent stoma. Multivisceral resection for locally advanced rectal cancer has acceptable oncologic and clinical outcomes. Sphincter preservation and subsequent reestablishment of gastrointestinal continuity does not impact oncologic outcomes and should be considered in many patients. Copyright © 2015 Elsevier Inc. All rights reserved.

[Total laparoscopic hysterectomy--indications and complications of 158 patients].

PubMed

Malinowski, Andrzej; Makowska, Justyna; Antosiak, Beata

2013-04-01

Hysterectomy is one of the most common gynecological procedures. Development of modern laparoscopic techniques made it a crucial tool in contemporary gynecology both in diagnosis and treatment. Increasing experience and improved laparoscopic instruments enabled gynecologists to extend indications for laparoscopic procedures as well as the range of the operation itself. 1) to present data (particularly perioperative) of patients who underwent laparoscopic hysterectomy 2) to analyze various information including: indication for the procedure, surgery duration, evaluation of different parameters like: volume of the excised uterus, postoperative HB and HCT drop, length of hospital stay as well as short- and long-term complications. The analysis included peri- and postoperative data of 158 patients who underwent laparoscopic hysterectomy. Indication for hysterectomy and duration of operation were analyzed. Uterine volume, postoperative HB and HCT drop, time of hospital stay and complications were evaluated. In the study a description of the method of laparoscopic hysterectomy was presented. Mean time of procedure was 68 min. (58-135 min.). Basing on operational protocols, the time of operation was measured from the moment laparoscopy started until the patient was fully awake after anesthesia. No adjustments were made for longer anesthetic recovery period. Estimated blood loss was 166.6 ml. Mean HB drop was 1.29 g/dl (0, 1-3 g/dl). Mean volume of the excised uterus was 108.24 cm3 (25.27-440.86 cm3). In 44 patients (27.84%) bilateral salpingo-oophorectomy was performed. In 4 cases (2.53%) there was an indication for postoperative antibiotics. None of the patients required blood transfusion or conversion to open surgery or the need to re-operate. Mean hospital stay after the surgery was 2.9 days. Overall, only 2 patients suffered long-term complications (1.26%): three weeks after the surgery urethro-vaginal fistulas occurred due to thermal injury to the ureter. That complication was noted during the first year of using this technique. Between 2008 and 2011 that type of adverse effect was not reported. The analysis included perioperative and postoperative data of 158 patients who underwent laparoscopic hysterectomy. Data suggest that patients benefit from this procedure which is safe, associated with short postoperative recovery time, minimal blood loss and low complication rate, as well as good plastic result. We recommend laparoscopic hysterectomy as an alternative to open hysterectomy in cases when it can be safely performed.

Long-term outcomes of endoscopic vs surgical drainage of the pancreatic duct in patients with chronic pancreatitis.

PubMed

Cahen, Djuna L; Gouma, Dirk J; Laramée, Philippe; Nio, Yung; Rauws, Erik A J; Boermeester, Marja A; Busch, Olivier R; Fockens, Paul; Kuipers, Ernst J; Pereira, Stephen P; Wonderling, David; Dijkgraaf, Marcel G W; Bruno, Marco J

2011-11-01

A randomized trial that compared endoscopic and surgical drainage of the pancreatic duct in patients with advanced chronic pancreatitis reported a significant benefit of surgery after a 2-year follow-up period. We evaluated the long-term outcome of these patients after 5 years. Between 2000 and 2004, 39 symptomatic patients were randomly assigned to groups that underwent endoscopic drainage or operative pancreaticojejunostomy. In 2009, information was collected regarding pain, quality of life, morbidity, mortality, length of hospital stay, number of procedures undergone, changes in pancreatic function, and costs. Analysis was performed according to an intention-to-treat principle. During the 79-month follow-up period, one patient was lost and 7 died from unrelated causes. Of the patients treated by endoscopy, 68% required additional drainage compared with 5% in the surgery group (P = .001). Hospital stay and costs were comparable, but overall, patients assigned to endoscopy underwent more procedures (median, 12 vs 4; P = .001). Moreover, 47% of the patients in the endoscopy group eventually underwent surgery. Although the mean difference in Izbicki pain scores was no longer significant (39 vs 22; P = .12), surgery was still superior in terms of pain relief (80% vs 38%; P = .042). Levels of quality of life and pancreatic function were comparable. In the long term, symptomatic patients with advanced chronic pancreatitis who underwent surgery as the initial treatment for pancreatic duct obstruction had more relief from pain, with fewer procedures, than patients who were treated endoscopically. Importantly, almost half of the patients who were treated with endoscopy eventually underwent surgery. Copyright © 2011 AGA Institute. Published by Elsevier Inc. All rights reserved.

[A Case of Combined Treatment Approach of Endoscopic Submucosal Dissection and Transanal Minimally Invasive Surgery for Radiation Induced Rectal Cancer].

PubMed

Miyake, Toru; Sonoda, Hiromichi; Shimizu, Tomoharu; Ueki, Tomoyuki; Mori, Haruki; Takebayashi, Katsushi; Kaida, Sachiko; Yamaguchi, Tsuyoshi; Iida, Hiroya; Ban, Hiromitsu; Tani, Masaji

2018-04-01

It is hard to determine treatment strategy for radiation induced carcinoma, because radiation cause fibrosis to adjacent organ.The patient was in the 70's, who underwent 70 Gy radiation therapy for prostate cancer 5 years ago.He visited hospital because of fecal occult blood.Endoscopic examination revealed laterally spreading tumor(LST)in rectal front wall, and he referred to our hospital in purpose of endoscopic submucosal dissection(ESD).We performed ESD for LST, following transanal minimally invasive surgery to suture mucosal defect.He discharged out hospital 9 days after operation without any adverse event except anal pain.Suturing of mucosal defect after ESD might be potent to prevent postoperative complications in radiation induced rectal cancer.

Trends in surgical management and pre-operative urodynamics in female medicare beneficiaries with mixed incontinence.

PubMed

Chughtai, Bilal; Hauser, Nicholas; Anger, Jennifer; Asfaw, Tirsit; Laor, Leanna; Mao, Jialin; Lee, Richard; Te, Alexis; Kaplan, Steven; Sedrakyan, Art

2017-02-01

We sought to examine the surgical trends and utilization of treatment for mixed urinary incontinence among female Medicare beneficiaries. Data was obtained from a 5% national random sample of outpatient and carrier claims from 2000 to 2011. Included were female patients 65 and older, diagnosed with mixed urinary incontinence, who underwent surgical treatment identified by Current Procedural Terminology, Fourth Edition (CPT-4) codes. Urodynamics (UDS) before initial and secondary procedure were also identified using CPT-4 codes. Procedural trends and utilization of UDS were analyzed. Utilization of UDS increased during the study period, from 38.4% to 74.0% prior to initial surgical intervention, and from 28.6% to 62.5% preceding re-intervention. Sling surgery (63.0%) and injectable bulking agents (28.0%) were the most common surgical treatments adopted, followed by sacral nerve stimulation (SNS) (4.8%) and Burch (4.0%) procedures. Re-intervention was performed in 4.0% of patients initially treated with sling procedures and 21.3% of patients treated with bulking agents, the majority of whom (51.7% and 76.3%, respectively) underwent injection of a bulking agent. Risk of re-intervention was not different among those who did or did not receive urodynamic tests prior to the initial procedure (8.5% vs. 9.3%) CONCLUSIONS: Sling and bulk agents are the most common treatment for MUI. Preoperative urodynamic testing was not related to risk of re-intervention following surgery for mixed urinary incontinence in this cohort. Neurourol. Urodynam. 36:422-425, 2017. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

Psychosocial factors affecting the therapeutic decision-making and postoperative mood states in Japanese breast cancer patients who underwent various types of surgery: body image and sexuality.

PubMed

Adachi, Keiichiro; Ueno, Tokumi; Fujioka, Toshio; Fujitomi, Yutaka; Ueo, Hiroaki

2007-06-01

We conducted an empirical study to clarify how psychosocial factors (e.g. body image and sexuality) influence therapeutic decision-making and to identify the factors that affect post-operative mood states in Japanese women who underwent various types of surgery. One hundred and two patients who had undergone surgical treatment for breast cancer participated in this study. Twenty-five patients had undergone mastectomy, 67 breast conserving treatment and 11 skin-sparing mastectomy and immediate breast reconstruction. The participants were evaluated based on a battery of questionnaires including value estimates of decision-making factors, a shortened version of the Profile of Mood States and self-efficacy. The patients regarded the possibility of cure and recurrence of cancer as well as the physician's support as important, regardless of the treatments they had chosen. The patients that had immediate breast reconstruction placed significantly more importance on their body image and sexuality (i.e. physical appearance, attractiveness to partner and self-evaluation of femininity and sexuality) than the mastectomy patients. After surgery, the former group tended to have a more negative mood on the shortened version of the Profile of Mood States than the latter group. Degree of self-efficacy had a marked influence on the patients' mood after surgery. This study suggests the importance of discussing body image and sexuality that has tended to be disregarded in therapeutic decision-making situations in breast cancer patients in Japan. Self-efficacy is a crucial variable for improving mood after treatment.

Treatment options for Dandy-Walker malformation.

PubMed

Mohanty, Aaron; Biswas, Arundhati; Satish, Satyanarayana; Praharaj, Shanti Shankar; Sastry, Kolluri V R

2006-11-01

The aim of this study was to assess the efficacy of various treatment options available for children with Dandy-Walker malformation (DWM) and to evaluate the role of endoscopic procedures in the treatment of this disorder. The authors conducted a retrospective review of 72 children who underwent surgical treatment for DWM during a 16-year period. All patients underwent computed tomography scanning, and 26 underwent magnetic resonance (MR) imaging. The initial surgical treatment included ventriculoperitoneal (VP) shunt placement in 21 patients, cystoperitoneal (CP) shunt placement in 24, and combined VP and CP shunt insertion in three. Twenty-one patients underwent endoscopic procedures (endoscopic third ventriculostomy [ETV] alone in 16 patients, ETV with aqueductal stent placement in three, and ETV with fenestration of the occluding membrane in two). Three patients underwent membrane excision via a posterior fossa craniectomy. In the 26 patients who had undergone preoperative MR imaging, aqueductal patency was noted in 23 and aqueductal obstruction in three. These three patients underwent placement of a stent from the third ventricle to the posterior fossa cyst in addition to the ETV procedure. During the follow-up period, 12 patients with a CP shunt and four with a VP shunt experienced shunt malfunctions that required revision. Four patients with a CP shunt also required placement of a VP shunt. In addition, five of the 21 ETVs failed, requiring VP shunt insertion. A reduction in ventricle size noted on postoperative images occurred more frequently in patients with a VP shunt, whereas a reduction in cyst size was more appreciable in patients with a CP shunt. Successful ETV resulted in a slight decrease in ventricle size and varying degrees of reduction in cyst size. Endoscopic procedures may be considered an acceptable alternative in children with DWM. The authors propose a treatment protocol based on preoperative MR imaging findings of associated aqueductal stenosis.

Predictors of treatment with dialysis modalities in observational studies for comparative effectiveness research.

PubMed

Kuttykrishnan, Sooraj; Kalantar-Zadeh, Kamyar; Arah, Onyebuchi A; Cheung, Alfred K; Brunelli, Steve; Heagerty, Patrick J; Katz, Ronit; Molnar, Miklos Z; Nissenson, Allen; Ravel, Vanessa; Streja, Elani; Himmelfarb, Jonathan; Mehrotra, Rajnish

2015-07-01

The Institute of Medicine has identified the comparative effectiveness of renal replacement therapies as a kidney-related topic among the top 100 national priorities. Given the importance of ensuring internal and external validity, the goal of this study was to identify potential sources of bias in observational studies that compare outcomes with different dialysis modalities. This observational cohort study used data from the electronic medical records of all patients that started maintenance dialysis in the calendar years 2007-2011 and underwent treatment for at least 60 days in any of the 2217 facilities operated by DaVita Inc. Each patient was assigned one of six dialysis modalities for each 91-day period from the date of first dialysis (thrice weekly in-center hemodialysis (HD), peritoneal dialysis (PD), less-frequent HD, home HD, frequent HD and nocturnal in-center HD). Of the 162 644 patients, 18% underwent treatment with a modality other than HD for at least one 91-day period. Except for PD, patients started treatment with alternative modalities after variable lengths of treatment with HD; the time until a change in modality was shortest for less-frequent HD (median time = 6 months) and longest for frequent HD (median time = 15 months). Between 30 and 78% of patients transferred to another dialysis facility prior to change in modality. Finally, there were significant differences in baseline and time-varying clinical characteristics associated with dialysis modality. This analysis identified numerous potential sources of bias in studies of the comparative effectiveness of dialysis modalities. © The Author 2015. Published by Oxford University Press on behalf of ERA-EDTA. All rights reserved.

Surgical treatment of osteoid osteomas in children and adolescents

NASA Astrophysics Data System (ADS)

Gubina, E. V.; Ryzhikov, D. V.; Podorozhnaya, V. T.; Kirilova, I. A.; Senchenko, E. V.; Sadovoy, M. A.; Fomichev, N. G.; Bondarenko, A. V.; Afanasev, L. M.; Andreev, A. V.; Anastasieva, E. A.

2017-09-01

The article is about on the problems of diagnosis and surgical treatment of osteoid osteomas having various localization in children and adolescents. The results of the treatment of 5 patients (2 boys and 3 girls) aged 4-13 years with osteoid osteomas have been analyzed. In 2 cases, lesions were located in the tibia, in 1 case—femoral neck, in 1 case—ischium (fragment of the acetabulum), in 1 case—vertebra (half-arch). At the clinic, all patients underwent preoperative examination by osteoncologist; there was no disagreement as for the preoperative diagnosis and treatment strategy. In all cases, there was a monostotic lesion and all patients underwent scheduled operations. Scheduled surgery included resection of the "nest" and adjacent sclerotic areas, plastic repair of the post-resection defect was not required. In the case of the periarticular location, we replaced defect the bone defects with allogeneic "straw". This material is widely used in the treatment of bone diseases in children and adolescents: it is free of organic substances, has low immunogenicity, and can be used in the patients with positive allergic history; it is versatile, sterile, has high reparative regeneration activity, and does not require prolongation of postoperative antibiotic therapy or administration of antihistamines. In one patient, an autologous bone from the iliac wing was used. Steel structures have not been used. Microscopic description of preparations: among the reactively sclerosed trabeculae, having compact and coarsely glomerular structure, there is a "nest" consisting of poorly calcified small primitive and osteoid trabeculae, having different stages of cell differentiation with no signs of a typia. Pain relief occurred immediately after surgery, resection accuracy was confirmed by the control MSCT examination. Dynamic follow up time was 2 months to 7 years, recovery was achieved in 100% of cases.

Endoscopic Pilonidal Sinus Treatment Combined With Crystalized Phenol Application May Prevent Recurrence.

PubMed

Gecim, Ibrahim Ethem; Goktug, Utku Ufuk; Celasin, Haydar

2017-04-01

No single treatment yet exists for pilonidal disease that has a short healing time, good cosmetic results, and a low rate of recurrence. Phenol crystal application and diathermy ablation through an endoscope have been used for the treatment of pilonidal disease, but this cohort is the first one to combine them. The purpose of this study was to examine the safety, effectiveness, and short- and long-term outcomes of crystalized phenol treatment combined with endoscopic pilonidal sinus treatment for pilonidal disease. This was a prospective cohort study. Procedures were performed in 2 hospitals by the same surgeon between February and July 2014. Twenty-three patients underwent surgical treatment for pilonidal disease. Under local anesthesia and sedation, all of the patients underwent a video-assisted diathermy ablation of the sinus cavity and the application of phenol crystals. Adverse events were recorded as a measure of safety and tolerability. Failure to heal and recurrence rate were documented and evaluated. Patients were discharged on the same day as surgery. There was no or minimal postoperative pain (mean visual analog scale score, 1.40 ± 0.95). Mean operation time was 20.43 ± 6.19 minutes, and the median return-to-work duration was 2.00 days (mean, 3.03 ± 2.95 d). Patients were followed-up for 18 to 24 months (mean, 22.00 ± 1.88 mo). No serious complications or rehospitalization were observed. No primary failure to heal or recurrence was observed. This study did not include a control group with which to compare and consisted of a relatively small number of patients. Crystalized phenol treatment combined with endoscopic pilonidal sinus treatment was safe, tolerable, and achieved fast and durable healing with no recurrence over an average of 22 months of follow-up.

Preoperative serum C-reactive protein levels and post-operative lymph node ratio are important predictors of survival after pancreaticoduodenectomy for pancreatic ductal adenocarcinoma.

PubMed

Sanjay, Pandanaboyana; de Figueiredo, Rodrigo S; Leaver, Heather; Ogston, Simon; Kulli, Christoph; Polignano, Francesco M; Tait, Iain S

2012-03-10

There is paucity of data on the prognostic value of pre-operative inflammatory response and post-operative lymph node ratio on patient survival after pancreatic-head resection for pancreatic ductal adenocarcinoma. To evaluate the role of the preoperative inflammatory response and postoperative pathology criteria to identify predictive and/or prognostic variables for pancreatic ductal adenocarcinoma. All patients who underwent pancreaticoduodenectomy for pancreatic ductal adenocarcinoma between 2002 and 2008 were reviewed retrospectively. The following impacts on patient survival were assessed: i) preoperative serum CRP levels, white cell count, neutrophil count, neutrophil/lymphocyte ratio, lymphocyte count, platelet/lymphocyte ratio; and ii) post-operative pathology criteria including lymph node status and lymph node ratio. Fifty-one patients underwent potentially curative resection for pancreatic ductal adenocarcinoma during the study period. An elevated preoperative CRP level (greater than 3 mg/L) was found to be a significant adverse prognostic factor (P=0.015) predicting a poor survival, whereas white cell count (P=0.278), neutrophil count (P=0.850), neutrophil/lymphocyte ratio (P=0.272), platelet/lymphocyte ratio (P=0.532) and lymphocyte count (P=0.721) were not significant prognosticators at univariate analysis. Presence of metastatic lymph nodes did not adversely affect survival (P=0.050), however a raised lymph node ratio predicted poor survival at univariate analysis (P<0.001). The preoperative serum CRP level retained significance at multivariate analysis (P=0.011), together with lymph node ratio (P<0.001) and tumour size (greater than 2 cm; P=0.008). A pre-operative elevated serum CRP level and raised post-operative lymph node ratio represent significant independent prognostic factors that predict poor prognosis in patients undergoing curative resection for pancreatic ductal adenocarcinoma. There is potential for future neo-adjuvant and adjuvant treatment strategies in pancreatic cancer to be tailored based on preoperative and postoperative factors that predict a poor survival.

Piriformis ganglion: An uncommon cause of sciatica.

PubMed

Park, J H; Jeong, H J; Shin, H K; Park, S J; Lee, J H; Kim, E

2016-04-01

Sciatica can occur due to a spinal lesion, intrapelvic tumor, diabetic neuropathy, and rarely piriformis syndrome. The causes of piriformis syndrome vary by a space-occupying lesion. A ganglionic cyst can occur in various lesions in the body but seldom around the hip joint. In addition, sciatica due to a ganglionic cyst around the hip joint has been reported in one patient in Korea who underwent surgical treatment. We experienced two cases of sciatica from a piriformis ganglionic cyst and we report the clinical characterics and progress after non-operative treatment by ultrasonography-guided aspiration. The two cases were diagnosed by magnetic resonance imaging and were treated by ultrasonography-guided aspiration. We followed the patients for more than 6months. The symptoms of piriformis syndrome from the ganglion improved following aspiration and this conservative treatment is a treatment method that can be used without extensive incision or cyst excision. Level IV historical case. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

A randomized, prospective, double-blind study of the efficacy of dexpanthenol nasal spray on the postoperative treatment of patients with chronic rhinosinusitis after endoscopic sinus surgery.

PubMed

Tantilipikorn, Pongsakorn; Tunsuriyawong, Prayuth; Jareoncharsri, Perapun; Bedavanija, Anan; Assanasen, Paraya; Bunnag, Chaweewan; Metheetrairut, Choakchai

2012-01-01

To assess the efficacy of dexpanthenol nasal spray compared with normal saline spray in the postoperative treatment of patients with chronic rhinosinusitis (CRS) who underwent endoscopic sinus surgery (ESS). A prospective, randomized controlled study was conducted in CRS patients who underwent ESS. The enrolled patients had never been operated intranasally. These patients received either dexpanthenol or normal saline nasal spray intranasally four times a day for six weeks post-operatively. Fifty CRS patients were recruited in the present study. Age ranged from 23 to 63 years (means 43.4 +/- 11.2 years). Forty-four percent of patients were diagnosed as CRS without nasal polyps (NP) (CRSs NP) and 56% were CRS with NP (CRSw NP). Twenty-five cases were randomly assigned to use dexpanthenol nasal spray whereas the other 25 cases used normal saline nasal spray. The preoperative severity of CRS, determined by the computerized tomography (CT) scan scoring system of Lund-McKay was 13.9 +/- 6.2 in the dexpanthenol group and 13.6 +/- 6.9 in the normal saline group, which were not statistically different (p > 0.05). The endoscopic scoring was 10.2 +/- 2 in the dexpanthenol group and 10.7 +/- 3 in the normal saline group, which were not statistically different (p > 0.05). The mucociliary transit time improvement (time difference between pre- and post-treatment by nasal spray) was 8.4 +/- 3.3 minutes in the dexpanthenol group and 1.7 +/- 1.2 minutes in the normal saline group, which were statistically different (p < 0.05). The majority of the postoperative symptom scores and all of the endoscopic scores of the dexpanthenol group were not statistically different from those of the normal saline group. However, dexpanthenol nasal spray has superior efficacy compared with normal saline nasal spray on improvement of mucociliary clearance and nasal discharge in the postoperative care of CRS patients after ESS.

Bone-lengthening for symbrachydactyly of the hand with the technique of callus distraction.

PubMed

Miyawaki, Takeshi; Masuzawa, Genzo; Hirakawa, Masahiko; Kurihara, Kunihiro

2002-06-01

Bone-lengthening in the hand and foot is a relatively new application for distraction osteogenesis. We present the operative treatment and postoperative outcome for four patients with M ller type-D symbrachydactyly of the hand who underwent metacarpal lengthening with use of a distraction device to establish pinch function. Four patients who underwent distraction osteogenesis for the treatment of congenital symbrachydactyly of the hand were evaluated over a thirteen-year period. The nondominant right hand was treated in two patients, and the nondominant left hand was treated in the other two. The patients included three boys and one girl; all patients had the operation between the ages of five and eleven years. Distraction osteogenesis was performed on the fifth metacarpal in one patient and on the fourth and fifth metacarpals in the remaining three, in whom both bones were lengthened simultaneously with use of a single device. Postoperative bone elongation was analyzed with radiographs made at the time of removal of the distractor. The sensory function of the treated fingers and any growth disturbance of the distracted bones were evaluated. The mean duration of distraction was 37.3 days (range, thirty-two to forty-nine days), and the distractor was removed at a mean of eighty-four days after surgery. The bones were lengthened by a mean of 22.3 mm (81.6% of their original length) at a rate of 0.6 mm/day. Pinch function was improved in all patients. On the basis of our limited experience, we found that distraction osteogenesis of the metacarpals was an effective technique for the establishment of pinch function. We also found that an intramedullary Kirschner wire could maintain the alignment of the osteotomized bone. Although distraction requires a longer treatment period, it is apparently more effective than bone-grafting in terms of achieving adequate bone length. Simultaneous lengthening of two metacarpals also was found to be an effective technique.

Comparison between traditional and small-diameter tube-assisted bronchoscopic balloon dilatation in the treatment of benign tracheal stenosis.

PubMed

Li, Li-Hua; Liang, Yi-Lin; Li, Yu; Xu, Ming-Peng; Li, Wen-Tao; Liu, Guang-Nan

2018-03-01

To compare the safety and efficacy between using a small-diameter tube-assisted bronchoscopic balloon dilatation (BBD) and the traditional BBD in the treatment of benign tracheal stenosis. A retrospective study included 58 patients with benign tracheal stenosis from August 2009 to December 2014 was made. The patients who underwent traditional BBD were divided into group A, and who underwent a small-diameter tube-assisted BBD were divided into group B. The tracheal diameter, dyspnea index and blood gas analysis results were detected before and after BBD. Efficacy and complications were evaluated after BBD. There were significant differences in oxygen saturation (PaO 2 ) during the operations comparing with before and after operations in group A (P = .005), while there was no significant difference in group B (P = .079). The tracheal diameter obviously increased (in group A, from 4.16 ± 1.43 mm to 12.47 ± 1.41 mm, P = .000; in group B: from 4.94 ± 1.59 mm to 12.61 ± 1.41 mm, P = .000). Dyspnea index obviously decreased (group A: from 3.21 ± 0.93 to 0.50 ± 0.59, P = .000; group B: from 3.24 ± 0.89 to 0.65 ± 0.69, P = .000). The immediately cure rate in both groups was 100%. Long-term effect was significantly better in group B than that in group A (85.3% vs 59.1%, P = .021), at the end of the follow-up period. Small-diameter tube-assisted BBD obtains better safety and long-term efficacy than the traditional BBD in the treatment of benign tracheal stenosis. However, close attention should be given to the risk of the adverse effects caused by carbon dioxide retention. © 2017 John Wiley & Sons Ltd.

Pediatric appendicitis in a developing country: what are the clinical predictors and outcome of perforation?

PubMed

Ngim, Chin Fang; Quek, Kia Fatt; Dhanoa, Amreeta; Khoo, Joon Joon; Vellusamy, Muthualhagi; Ng, Chen Siew

2014-12-01

This study explored the risk factors and outcomes associated with perforation in children who underwent emergency appendicectomies. A retrospective cross-sectional study was conducted on children <13 years old who underwent appendicectomies in a Malaysian hospital in 2007. One hundred thirty-four children underwent appendicectomies of which 118 were confirmed histologically. Sixty-one (52%) were perforated. Children with perforation had significantly longer duration of symptoms (p < 0.001), higher white cell count and absolute neutrophil counts (p = 0.013), with longer intra-operative period (p < 0.001) and post-operative recovery period (p < 0.001). Of the 52 samples of pus collected intra-operatively, 37 (71.1%) yielded positive cultures that were predominantly Escherichia coli (n = 27). Both the patients who had Staphylococcus aureus cultured from pus collected intra-operatively had significant pyogenic complications (scrotal pyocele and intra-abdominal abscess). Children whose appendicitis were perforated had longer duration of symptoms, higher white cell counts and absolute neutrophil counts. Those with S.aureus cultured from intra-operative pus appeared to suffer more complications. © The Author [2014]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Dysphagia in infants after open heart procedures.

PubMed

Yi, Sook-Hee; Kim, Sang-Jun; Huh, June; Jun, Tae-Gook; Cheon, Hee Jung; Kwon, Jeong-Yi

2013-06-01

The aims of this study were to evaluate the prevalence and the clinical predictors of dysphagia and to determine the characteristics of videofluoroscopic swallowing study findings in infants after open heart procedures. This study is a retrospective review of 146 infants who underwent open heart surgery. The infants with dysphagia were compared with those without dysphagia. The videofluoroscopic swallowing study findings of the infants with dysphagia were also evaluated. Of the 146 infants who underwent open heart surgery, 35 (24.0%) had dysphagia symptoms. The infants with dysphagia had lower body weight at operation, more malformation syndromes, longer operation times, and more complex operations than did the infants without dysphagia. In addition, the infants with dysphagia required more time to achieve full oral feeding and had longer hospital stays. Thirty-three infants underwent videofluoroscopic swallowing study: 32 (97.0%) exhibited at least one abnormal finding among the videofluoroscopic swallowing study parameters and 21 (63.6%) exhibited tracheal aspiration. Given the high rate of aspiration in the infants who underwent open heart procedures, monitoring and prompt recognition of the signs and the risk factors of dysphagia may substantially improve infant care with oral feeding and reduce the duration of hospital stays.

Robotic thyroidectomy learning curve for beginning surgeons with little or no experience of endoscopic surgery.

PubMed

Park, Jae Hyun; Lee, Jandee; Hakim, Nor Azham; Kim, Ha Yan; Kang, Sang-Wook; Jeong, Jong Ju; Nam, Kee-Hyun; Bae, Keum-Seok; Kang, Seong Joon; Chung, Woong Youn

2015-12-01

This study assessed the results of robotic thyroidectomy by fellowship-trained surgeons in their initial independent practice, and whether standard fellowship training for robotic surgery shortens the learning curve. This prospective cohort study evaluated outcomes in 125 patients who underwent robotic thyroidectomy using gasless transaxillary single-incision technique by 2 recently graduated fellowship-trained surgeons. Learning curves were analyzed by operation time, with proficiency defined as the point at which the slope of the time curve became less steep. Of the 125 patients, 113 underwent robotic less-than-total thyroidectomy, 9 underwent robotic total thyroidectomy and 3 underwent robotic total thyroidectomy with modified radical neck dissection. Mean total times for these 3 operations were 100.8 ± 20.6 minutes, 134.2 ± 38.7 minutes, and 284.7 ± 60.4 minutes, respectively. For both surgeons, the operation times gradually decreased, reaching a plateau after 20 robotic less-than-total thyroidectomies. The surgical learning curve for robotic thyroidectomy performed by recently graduated fellowship-trained surgeons with little or no experience in endoscopic surgery showed excellent results compared with those in a large series of more experienced surgeons. © 2014 Wiley Periodicals, Inc.

Ischiofemoral impingement and hamstring dysfunction as a potential pain generator after ischial tuberosity apophyseal fracture non-union/malunion.

PubMed

Spencer-Gardner, Luke; Bedi, Asheesh; Stuart, Michael J; Larson, Christopher M; Kelly, Bryan T; Krych, Aaron J

2017-01-01

The purpose of this study was to describe the occurrence of ischiofemoral impingement (IFI) and hamstring dysfunction following malunion or non-union of ischial tuberosity apophyseal avulsion fractures and report the short-term outcomes of surgical treatment with regard to alleviating symptomatic extra-articular impingement. All patients who underwent surgery for recalcitrant hip and buttock pain in the setting of prior ischial tuberosity avulsion fracture at three tertiary-level hip preservation centres were included for this review. A total of ten patients met our inclusion criteria and underwent sciatic neurolysis, resection of the ischial tuberosity fragment and hamstring reattachment. Clinical outcomes scores were collected post-operatively including the Modified Harris Hip Score (mHHS) and the Hip Outcomes Score (HOS). Ten patients with a mean age of 18 years (range 14-28) underwent surgery for symptomatic ischiofemoral impingement after ischial tuberosity avulsion fracture. At a mean of 2.2-year follow-up (range 1.7-3.5), the median post-operative mHHS was 89.7 (65.7-96.8) and HOS ADL and Sport subscales were 90 % or greater in all cases. Five patients (50 %) rated their hip as normal, and five patients (50 %) rated their hip as near normal. Malunion or non-union following ischial tuberosity apophyseal fracture can lead to IFI and hamstring dysfunction. Clinically, the resultant pain and dysfunction is often chronic, and can be debilitating. In select cases, a reliable surgical technique is presented to improve hamstring function and correct ischiofemoral impingement in this setting with good-to-excellent outcomes in the majority of cases at short-term follow-up. IV.

Hand-Assisted Laparoscopic Nephroureterectomy for Upper Urinary Tract Transitional Cell Carcinoma

PubMed Central

Palese, Michael A.; Ng, Casey K.; Boorjian, Stephen A.; Scherr, Douglas S.; Del Pizzo, Joseph J.; Sosa, R. Ernest

2006-01-01

Objective: We report our experience with hand-assisted laparoscopic nephroureterectomy (HALN) for upper urinary tract transitional cell carcinoma and compare our results with a contemporary series of open nephroureterectomy (ON) performed at our institution. Methods: Between August 1996 and May 2003, 90 patients underwent nephroureterectomy for upper-tract transitional cell carcinoma (TCC). Thirty-eight patients underwent HALN, while 52 had an ON. End-points of comparison included operative time, estimated blood loss (EBL), intraoperative and postoperative complications, length of hospital stay, pathologic grade and stage of tumor, and tumor recurrence. Results: The mean patient age was 72.3 and 70.6 years in the ON and HALN groups, respectively. Mean operative duration was 243 minutes (ON) and 244 minutes (HALN), with an EBL of 478mL in the open group versus 191mL in the hand-assisted group (P<0.001). No intraoperative complications occurred, but postoperative complications occurred in 4% and 11% of the ON and HALN groups, respectively (P=0.21). The mean hospital duration was 7.1 days (ON) versus 4.6 days (HALN) (P<0.01). No difference existed in the pathologic grade or stage distribution of urothelial tumors between the 2 groups. The mean follow-up was 51.0 months in the ON group and 31.7 months in the HALN group. Recurrence of urothelial carcinoma occurred in 50% of patients who underwent ON and 40% treated by HALN (P=0.38) at a median interval of 9.1 and 7.7 months, respectively, after surgery. Conclusion: Hand-assisted laparoscopic nephroureterectomy is an effective modality for the treatment of upper urinary tract urothelial carcinoma. Patients benefited from less intraoperative blood loss and a shorter hospitalization with an equivalent intermediate-term oncologic outcome compared with that of the open approach. PMID:17575752

Planum Sphenoidale and Tuberculum Sellae Meningiomas: Operative Nuances of a Modern Surgical Technique with Outcome and Proposal of a New Classification System.

PubMed

Mortazavi, Martin M; Brito da Silva, Harley; Ferreira, Manuel; Barber, Jason K; Pridgeon, James S; Sekhar, Laligam N

2016-02-01

The resection of planum sphenoidale and tuberculum sellae meningiomas is challenging. A universally accepted classification system predicting surgical risk and outcome is still lacking. We report a modern surgical technique specific for planum sphenoidale and tuberculum sellae meningiomas with associated outcome. A new classification system that can guide the surgical approach and may predict surgical risk is proposed. We conducted a retrospective review of the patients who between 2005 and March 2015 underwent a craniotomy or endoscopic surgery for the resection of meningiomas involving the suprasellar region. Operative nuances of a modified frontotemporal craniotomy and orbital osteotomy technique for meningioma removal and reconstruction are described. Twenty-seven patients were found to have tumors arising mainly from the planum sphenoidale or the tuberculum sellae; 25 underwent frontotemporal craniotomy and tumor removal with orbital osteotomy and bilateral optic canal decompression, and 2 patients underwent endonasal transphenoidal resection. The most common presenting symptom was visual disturbance (77%). Vision improved in 90% of those who presented with visual decline, and there was no permanent visual deterioration. Cerebrospinal fluid leak occurred in one of the 25 cranial cases (4%) and in 1 of 2 transphenoidal cases (50%), and in both cases it resolved with treatment. There was no surgical mortality. An orbitotomy and early decompression of the involved optic canal are important for achieving gross total resection, maximizing visual improvement, and avoiding recurrence. The visual outcomes were excellent. A new classification system that can allow the comparison of different series and approaches and indicate cases that are more suitable for an endoscopic transsphenoidal approach is presented. Copyright © 2016 Elsevier Inc. All rights reserved.

'Trifecta' outcomes of robot-assisted partial nephrectomy in solitary kidney: a Vattikuti Collective Quality Initiative (VCQI) database analysis.

PubMed

Arora, Sohrab; Abaza, Ronney; Adshead, James M; Ahlawat, Rajesh K; Challacombe, Benjamin J; Dasgupta, Prokar; Gandaglia, Giorgio; Moon, Daniel A; Yuvaraja, Thyavihally B; Capitanio, Umberto; Larcher, Alessandro; Porpiglia, Francesco; Porter, James R; Mottrie, Alexander; Bhandari, Mahendra; Rogers, Craig

2018-01-01

To analyse the outcomes of robot-assisted partial nephrectomy (RAPN) in patients with a solitary kidney in a large multi-institutional database. In all, 2755 patients in the Vattikuti Collective Quality Initiative database underwent RAPN by 22 surgeons at 14 centres in nine countries. Of these patients, 74 underwent RAPN with a solitary kidney between 2007 and 2016. We retrospectively analysed the functional and oncological outcomes of these 74 patients. A 'trifecta' of outcomes was assessed, with trifecta defined as a warm ischaemia time (WIT) of <20 min, negative surgical margins, and no complications intraoperatively or within 3 months of RAPN. All 74 patients underwent RAPN successfully with one conversion to radical nephrectomy. The median (interquartile range [IQR]) operative time was 180 (142-230) min. Early unclamping was used in 11 (14.9%) patients and zero ischaemia was used in 12 (16.2%). Trifecta outcomes were achieved in 38 of 66 patients (57.6%). The median (IQR) WIT was 15.5 (8.75-20.0) min for the entire cohort. The overall complication rate was 24.1% and the rate of Clavien-Dindo grade ≤II complications was 16.3%. Positive surgical margins were present in four cases (5.4%). The median (IQR) follow-up was 10.5 (2.12-24.0) months. The median drop in estimated glomerular filtration rate at 3 months was 7.0 mL/min/1.72 m 2 (11.01%). Our findings suggest that RAPN is a safe and effective treatment option for select renal tumours in solitary kidneys in terms of a trifecta of negative surgical margins, WIT of <20 min, and low operative and perioperative morbidity. © 2017 The Authors BJU International © 2017 BJU International Published by John Wiley & Sons Ltd.

Laparoscopic myomectomy focusing on the myoma pseudocapsule: technical and outcome reports.

PubMed

Tinelli, Andrea; Hurst, Brad S; Hudelist, Gernot; Tsin, Daniel Alberto; Stark, Michael; Mettler, Liselotte; Guido, Marcello; Malvasi, Antonio

2012-02-01

Our aim was to assess surgical complaints and reproductive outcomes of laparoscopic intracapsular myomectomies by a prospective observational study run in University affiliated hospitals. Between 2005 and 2010, 235 women underwent subserous and intramural laparoscopic myomectomy of fibroids (4-10 cm in diameter) for indications of pelvic pain, menstrual disorders, a large growing myoma or infertility. The main outcome measures were post-surgical parameters, including complications, the need for subsequent surgery or symptomatic relief, resumption of normal life and reproductive outcome. Pelvic pain occurred in 27%, menorrhagia or metorrhagia in 21%, a large growing myoma in 10% and infertility in 42% of women. Single fibroids occurred in 51.9% of patients while 48.1% had multiple myomas. Of all patients, 58.2% had subserosal and 41.8% had intramural myomas. No laparoscopies were converted to laparotomy. In 3 years, 1.2% of patients had a second laparoscopic myomectomy for recurrent fibroids. The mean total operative laparoscopic time was 84 min (range 25-126 min), with mean blood loss of 118 ± 27.9 ml. By 48 h after surgery, 86.3% were discharged with no major post-operative complications. No late complications, such as bleeding, urinary tract infections or bowel lesions, occurred. Of the women who underwent myomectomy for infertility, 74% finally conceived. At term, 32.9% of patients underwent Caesarean section, 24.8% delivered by vacuum extractor and 42.2% had spontaneous deliveries. No case of uterine rupture occurred. Intracapsular subserous and intramural myomectomy saving the fibroid pseudocapsule showed few early and no late surgical complications, enhanced healing by preserving myometrial integrity and allowed a good fertility rate and delivery outcome. In young patients suffering fibroids, laparoscopic intracapsular myomectomy is a potential recommended surgical treatment.

Athletic pubalgia: definition and surgical treatment.

PubMed

Ahumada, Leonik A; Ashruf, Salman; Espinosa-de-los-Monteros, Antonio; Long, James N; de la Torre, Jorge I; Garth, William P; Vasconez, Luis O

2005-10-01

Athletic pubalgia, or "sports hernia," affects people actively engaged in sports. Previously described in high-performance athletes, it can occur in recreational athletes. It presents with inguinal pain exacerbated with physical activity. Examination reveals absence of a hernia with pubic point tenderness accentuated by resisted adduction of the hip. Diagnosis is by history and physical findings. Treatment with an internal oblique flap reinforced with mesh alleviates symptoms. A retrospective review from December 1998 to November 2004 for patients with athletic pubalgia who underwent operative repair was performed. Descriptive variables included age, gender, laterality, sport, time to presentation, outcome, anatomy, and length of follow-up. Twelve patients, 1 female, with median age 25 years were evaluated. Activities included running (33%), basketball (25%), soccer (17%), football (17%), and baseball (8%). The majority were recreational athletes (50%). Median time to presentation was 9 months, with a median 4 months of follow-up. The most common intraoperative findings were nonspecific attenuation of the inguinal floor and cord lipomas. All underwent open inguinal repair, with 9 being reinforced with mesh. Four had adductor tenotomy. Results were 83.3% excellent and 16.7% satisfactory. All returned to sports. Diagnosis of athletic pubalgia can be elusive, but is established by history and physical examination. It can be found in recreational athletes. An open approach using mesh relieves the pain and restores activity.

Delay in treatment of biliary disease during pregnancy increases morbidity and can be avoided with safe laparoscopic cholecystectomy.

PubMed

Muench, J; Albrink, M; Serafini, F; Rosemurgy, A; Carey, L; Murr, M M

2001-06-01

Recent reports indicate that laparoscopic cholecystectomy in pregnancy is safe. The aim of this study was to evaluate whether delays in definitive treatment of symptomatic cholelithiasis increase morbidity. We reviewed the records of 16 women who underwent laparoscopic cholecystectomy during pregnancy between 1992 and 1999. Mean age was 24 +/- 5 years (mean +/- standard error). Symptom onset was during the first trimester in nine patients, second trimester in six patients, and third trimester in one patient. Patients had abdominal pain (93%), nausea (93%), emesis (80%), and fever (66%) for a median of 45 days (range 1-195 days) before cholecystectomy. Nine of 11 women who underwent cholecystectomy more than 5 weeks after onset of symptoms experienced recurrent attacks necessitating 15 hospital admissions and four emergency room visits. Moreover four women who developed symptoms in the first and second trimesters but whose operations were delayed to the third trimester had 11 hospital admissions and four emergency room visits; three of those four (75%) women developed premature contractions necessitating tocolytics. Cholecystectomy was completed laparoscopically in 14 women. There was no hospital infant or maternal mortality or morbidity. We recommend prompt laparoscopic cholecystectomy in pregnant women with symptomatic biliary disease because it is safe and it reduces hospital admissions and frequency of premature labor.

[Choledochal cyst during pregnancy. Report of 3 cases and a literature review].

PubMed

Martínez-Ordaz, José Luis; Morales-Camacho, Magdely Yazmin; Centellas-Hinojosa, Sócrates; Román-Ramírez, Eduardo; Romero-Hernández, Teodoro; de la Fuente-Lira, Mauricio

2016-01-01

Choledochal cysts are rare. They usually present during childhood in women, but it can also be seen during pregnancy. Clinical signs and symptoms are obscured during this time, thus it can complicate the diagnosis and represent a life threatening complication for both the mother and the child. To communicate the case of 3 pregnant patients with choledochal cyst. Three pregnant women in which choledochal cyst were diagnosed. Two developed signs of cholangitis. The first one underwent a hepatic-jejunostomy, but had an abortion and died on postoperative day 10. The second one had a preterm caesarean operation due to foetal distress and underwent a hepatic-jejunostomy 4 weeks later; during her recovery she had a gastric perforation and died of septic complications. The third one did not develop cholangitis or jaundice. She had an uneventful pregnancy and had a hepatic-jejunostomy 4 weeks later with good results. Management of choledochal cysts during pregnancy is related to the presence of cholangitis. When they do not respond to medical treatment, decompression of the biliary tree is indicated. Definitive treatment should be performed after resolution of the pregnancy. Copyright © 2015 Academia Mexicana de Cirugía A.C. Published by Masson Doyma México S.A. All rights reserved.

The utility of magnetic resonance imaging in the diagnosis and management of pediatric benign ovarian lesions.

PubMed

Emil, Sherif; Youssef, Fouad; Arbash, Ghaidaa; Baird, Robert; Laberge, Jean-Martin; Puligandla, Pramod; Albuquerque, Pedro

2018-01-31

The utility of magnetic resonance imaging (MRI) in the diagnosis and management of pediatric ovarian lesions has not been well defined. A retrospective review of all girls who underwent MRI evaluation of ovarian masses during the period 2009-2015 was performed. The accuracy of MRI was evaluated by comparing results with surgical findings, pathology reports, and subsequent imaging. The influence of the MRI on the treatment plan was specifically explored. Eighteen girls, 12-17years of age, underwent 27 MRIs, subsequent to ultrasound identification of ovarian lesions. Of 9 neoplastic lesions diagnosed on MRI, 8 (89%) were confirmed by surgical and pathological findings. Of 18 functional lesions, 17 (94.4%) were confirmed pathologically or by resolution on subsequent imaging. Twenty MRI exams (74%) directly influenced the treatment plan, by leading to appropriate operative intervention in 9 and appropriate observation in 11. The extent of ovarian resection was guided by MRI findings in 8 of 9 (89%) neoplastic lesions. For characterizing lesions as neoplastic, the sensitivity, specificity, negative predictive value, positive predictive value, and accuracy of MRI were 89%, 94%, 94%, 89%, and 93% respectively. MRI can differentiate functional from neoplastic pediatric ovarian masses, and guide ovarian resection in appropriate cases. II. Copyright © 2018. Published by Elsevier Inc.

Study on possibilities of reconstructive--plastic surgery in patients with stage III breast cancer.

PubMed

Ismagilov, A K; Khasanov, R S; Navrusov, S N; Beknazarov, Z P

2011-01-01

This population based study aimed to use reconstructive-plastic surgery with autologous tissue as a treatment of patients with stage III breast cancer. We identified women (374) diagnosed with stage III breast cancer between 2000 and 2009 years. We compared radical operations with and without a plastic step, where 29 patients underwent the surgery in combination with an immediate radical resection with LD-flap replacement, mastectomy concurrently to TRAM-flap reconstruction in 103 patients. We examined the immediate and remote results of therapy. In data analysis, there were higher summarized indices of physical and mental health rates in patients who underwent the reconstruction plastic surgery compared to patients with mastectomy. All treated women 5 -year survival rate was 77.4+3.6 %, 63.5+3.2% and 40.1+3.1 % in stages IIIa, IIIb, IIIc respectively. In the control group, the rates were 78.6+3.4 %, 64.0+3.3 %, and 39.3+3.1 % (p<0.05) respectively. Our results showed that women with stage III breast cancer who underwent reconstructive-plastic surgeries had a chance to improve their quality of life, and did not increase the frequency, neither did reduce 5 year survival (Tab. 2, Fig. 4, Ref. 19). Full Text in free PDF www.bmj.sk.

Low estimated glomerular filtration rate and chronic kidney failure following liver transplant: a retrospective cohort study.

PubMed

Narciso, Roberto C; Ferraz, Leonardo R; Rodrigues, Cassio J O; Monte, Júlio C M; Mie, Sérgio; Dos Santos, Oscar F P; Paes, Ângela T; Cendoroglo, Miguel; Jaber, Bertrand L; Durão, Marcelino S; Batista, Marcelo C

2013-07-01

Patients undergoing orthotropic liver transplant (LTx) often present with chronic kidney disease (CKD). Identification of patients who will progress to end-stage renal disease (ESRD) might allow not only the implementation of kidney protective measures but also simultaneous kidney transplant. Retrospective cohort study in adults who underwent LTx at a single center. ESRD, death, and composite of ESRD or death were studied outcomes. 331 patients, who underwent LTx, were followed up for 2.6 ± 1.4 years; 31 (10%) developed ESRD, 6 (2%) underwent kidney transplant after LTx and 25 (8%) remained on chronic hemodialysis. Patients with preoperative eGFR lesser than 60 ml/min per 1.73 m2 had a 4-fold increased risk of developing ESRD after adjustment for sex, diabetes mellitus, APACHE II score, use of nephrotoxic drugs, and severe liver graft failure (HR = 3.95, 95% CI 1.73, 9.01; p = 0.001). Other independent risk factors for ESRD were preoperative diabetes mellitus and post-operative severe liver graft dysfunction. These findings emphasize low eGFR prior to LTx as a predictor for ESRD or death. The consideration for kidney after liver transplant as a treatment modality should be taken into account for those who develop chronic kidney failure after LTx.

Idiopathic Supraglottic Stenosis Refractory to Multiple Interventions Improved With Serial Office-based Steroid Injections.

PubMed

Hoffman, Matthew R; Mai, Johnny P; Dailey, Seth H

2017-10-30

The objective of this study was to describe a patient with idiopathic supraglottic stenosis who experienced persistent disease despite multiple office-based and operative interventions, whose disease is now better controlled with scheduled serial office-based steroid injections. This is a case report and literature review. A 42-year-old female was referred for worsening supraglottic stenosis despite systemic steroids. She underwent awake tracheotomy. A thorough historical, histologic, and laboratory workup did not reveal an etiology to her stenosis. She later underwent endoscopic partial laryngectomy and was able to be decannulated. She underwent a second endoscopic partial laryngectomy two years later for worsening disease and then was managed over the next seven years with intermittent systemic steroids. Over the last year, she has undergone eight office-based steroid injections with improvement in her degree of stenosis and symptom burden. There are only four prior reported cases of idiopathic supraglottic stenosis, none of which has been managed with serial office-based steroid injections. This case report adds to the small body of literature on the management of this rare disease and proposes a new office-based treatment pathway that may help induce regression of stenosis. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Treatment of Recurrent Hemarthrosis after Total Knee Arthroplasty

PubMed Central

Yoo, Ju-Hyung; Oh, Hyun-Cheol; Park, Sang-Hoon; Lee, Sanghyeon; Lee, Yunjae

2018-01-01

Purpose The purpose of this study is to evaluate the incidence and treatment of recurrent hemarthrosis after total knee replacement (TKR). Materials and Methods Among a total of 5,510 patients who underwent TKR from March 2000 to October 2016, patients who had two or more bleeding 2 weeks after surgery were studied. Conservative treatments were performed for all cases with symptoms. In patients who did not respond to conservative treatment several times, embolization was performed. We retrospectively evaluated the postoperative bleeding time, bleeding frequency, treatment method, and outcome. Results Seventeen (0.3%) of the 5,510 patients developed recurrent hemarthrosis. Bleeding occurred at an average of 2 years 3 months after the operation. Joint aspiration was performed 3.5 times (range, 2 to 10 times) on average, and 14 cases (82.3%) were treated with conservative treatment. In 3 patients with severe bleeding and hemorrhage, embolization was performed. Conclusions Recurrent hemarthrosis after TKR is a rare disease with a low incidence of 0.3% and usually could be treated by conservative treatment. If recurrences occur repeatedly, embolization through angiography or surgical treatment may be considered, but the results are not satisfactory and careful selection of treatment modalities is warranted. PMID:29715715

[Application of 3D printing and computer-assisted surgical simulation in preoperative planning for acetabular fracture].

PubMed

Liu, Xin; Zeng, Can-Jun; Lu, Jian-Sen; Lin, Xu-Chen; Huang, Hua-Jun; Tan, Xin-Yu; Cai, Dao-Zhang

2017-03-20

To evaluate the feasibility and effectiveness of using 3D printing and computer-assisted surgical simulation in preoperative planning for acetabular fractures. A retrospective analysis was performed in 53 patients with pelvic fracture, who underwent surgical treatment between September, 2013 and December, 2015 with complete follow-up data. Among them, 19 patients were treated with CT three-dimensional reconstruction, computer-assisted virtual reset internal fixation, 3D model printing, and personalized surgery simulation before surgery (3D group), and 34 patients underwent routine preoperative examination (conventional group). The intraoperative blood loss, transfusion volume, times of intraoperative X-ray, operation time, Matta score and Merle D' Aubigne & Postel score were recorded in the 2 groups. Preoperative planning and postoperative outcomes in the two groups were compared. All the operations were completed successfully. In 3D group, significantly less intraoperative blood loss, transfusion volume, fewer times of X-ray, and shortened operation time were recorded compared with those in the conventional group (P<0.05). According to the Matta scores, excellent or good fracture reduction was achieved in 94.7% (18/19) of the patients in 3D group and in 82.4% (28/34) of the patients in conventional group; the rates of excellent and good hip function at the final follow-up were 89.5% (17/19) in the 3D group and 85.3% (29/34) in the conventional group (P>0.05). In the 3D group, the actual internal fixation well matched the preoperative design. 3D printing and computer-assisted surgical simulation for preoperative planning is feasible and accurate for management of acetabular fracture and can effectively improve the operation efficiency.

Improved operative efficiency using a real-time MRI-guided stereotactic platform for laser amygdalohippocampotomy.

PubMed

Ho, Allen L; Sussman, Eric S; Pendharkar, Arjun V; Le, Scheherazade; Mantovani, Alessandra; Keebaugh, Alaine C; Drover, David R; Grant, Gerald A; Wintermark, Max; Halpern, Casey H

2018-04-01

OBJECTIVE MR-guided laser interstitial thermal therapy (MRgLITT) is a minimally invasive method for thermal destruction of benign or malignant tissue that has been used for selective amygdalohippocampal ablation for the treatment of temporal lobe epilepsy. The authors report their initial experience adopting a real-time MRI-guided stereotactic platform that allows for completion of the entire procedure in the MRI suite. METHODS Between October 2014 and May 2016, 17 patients with mesial temporal sclerosis were selected by a multidisciplinary epilepsy board to undergo a selective amygdalohippocampal ablation for temporal lobe epilepsy using MRgLITT. The first 9 patients underwent standard laser ablation in 2 phases (operating room [OR] and MRI suite), whereas the next 8 patients underwent laser ablation entirely in the MRI suite with the ClearPoint platform. A checklist specific to the real-time MRI-guided laser amydalohippocampal ablation was developed and used for each case. For both cohorts, clinical and operative information, including average case times and accuracy data, was collected and analyzed. RESULTS There was a learning curve associated with using this real-time MRI-guided system. However, operative times decreased in a linear fashion, as did total anesthesia time. In fact, the total mean patient procedure time was less in the MRI cohort (362.8 ± 86.6 minutes) than in the OR cohort (456.9 ± 80.7 minutes). The mean anesthesia time was significantly shorter in the MRI cohort (327.2 ± 79.9 minutes) than in the OR cohort (435.8 ± 78.4 minutes, p = 0.02). CONCLUSIONS The real-time MRI platform for MRgLITT can be adopted in an expedient manner. Completion of MRgLITT entirely in the MRI suite may lead to significant advantages in procedural times.

Minimally Invasive Surgical Treatment of Esophageal Achalasia

PubMed Central

Mercantini, Paolo; Amodio, Pietro M.; Stipa, Francesco; Corigliano, Nicola; Ziparo, Vincenzo

2003-01-01

Background and Objectives: A minimally invasive approach is considered the treatment of choice for esophageal achalasia. We report the evolution of our experience from thoracoscopic Heller myotomy (THM) to laparoscopic Heller myotomy (LHM). Our objective is to define the efficacy and safety of these 2 approaches. Methods: Between March 1993 and December 2001, 36 patients underwent minimally invasive surgery for achalasia. Sixteen patients underwent THM without an antireflux procedure, and 20 patients underwent LHM with partial anterior fundoplication (n=13) or closure of the angle of His (n=7). Results: Mean operative time and mean hospital stay were significantly shorter for LHM compared with that of THM (148.3±38.7 vs 222±46.1 min, respectively; P=0.0001) and (2.06±0.65 days vs 5.06±0.85 days, respectively; P=0.0001). Six of 16 patients (37.5%) in the THM group experienced persistent or recurrent dysphagia compared with 1 of 20 patients (5%) in the LHM group (P=0.01). Heartburn developed in 5 patients (31.2%) after THM and in 1 patient (5%) after LHM (P=0.06). Regurgitation developed in 4 patients (25%) after THM and in 2 patients (10%) after LHM (P=0.2). Lower esophageal sphincter (LES) basal pressure decreased significantly from 30.1±5.07 to 15.3±2.1 after THM and from 31.8±6.2 to 10.4±1.7 after LHM (P=0.0001). Mean esophageal diameter was significantly reduced after LHM compared with that after THM (from 53.9±5.9 mm to 27.2±3.3 mm vs 50.8±7.6 mm to 37.2±6.9 mm respectively; P=0.0001). Conclusion: In our experience, LHM is associated with better short-term results and is superior to THM in relieving dysphagia. LHM with partial anterior fundoplication should be considered the treatment of choice for achalasia. PMID:14558709

Complications after cardiac implantable electronic device implantations: an analysis of a complete, nationwide cohort in Denmark

PubMed Central

Kirkfeldt, Rikke Esberg; Johansen, Jens Brock; Nohr, Ellen Aagaard; Jørgensen, Ole Dan; Nielsen, Jens Cosedis

2014-01-01

Aims Complications after cardiac implantable electronic device (CIED) treatment, including permanent pacemakers (PMs), cardiac resynchronization therapy devices with defibrillators (CRT-Ds) or without (CRT-Ps), and implantable cardioverter defibrillators (ICDs), are associated with increased patient morbidity, healthcare costs, and possibly increased mortality. Methods and results Population-based cohort study in all Danish patients who underwent a CIED procedure from May 2010 to April 2011. Data on complications were gathered on review of all patient charts while baseline data were obtained from the Danish Pacemaker and ICD Register. Adjusted risk ratios (aRRs) with 95% confidence intervals were estimated using binary regression. The study population consisted of 5918 consecutive patients. A total of 562 patients (9.5%) experienced at least one complication. The risk of any complication was higher if the patient was a female (aRR 1.3; 1.1–1.6), underweight (aRR 1.5; 1.1–2.3), implanted in a centre with an annual volume <750 procedures (0–249 procedures: aRR 1.6; 1.1–2.2, 250–499: aRR 2.0; 1.6–2.7, 500–749: aRR 1.5; 1.2–1.8), received a dual-chamber ICD (aRR 2.0; 1.4–2.7) or CRT-D (aRR 2.6; 1.9–3.4), underwent system upgrade or lead revision (aRR 1.3; 1.0–1.7), had an operator with an annual volume <50 procedures (aRR 1.9; 1.4–2.6), or underwent an emergency, out-of-hours procedure (aRR 1.5; 1.0–2.3). Conclusion CIED complications are more frequent than generally acknowledged. Both patient- and procedure-related predictors may identify patients with a particularly high risk of complications. This information should be taken into account both in individual patient treatment and in the planning of future organization of CIED treatment. PMID:24347317

Serial office-based steroid injections for treatment of idiopathic subglottic stenosis.

PubMed

Hoffman, Matthew R; Coughlin, Adam R; Dailey, Seth H

2017-11-01

Current treatment options for idiopathic subglottic stenosis include endoscopic interventions, resection, and tracheotomy. Recently, serial office-based steroid injections were proposed as an alternative that may stabilize or induce regression of airway stenosis without the need for repeated operations. Procedure completion rate, pain, complications, effect on stenosis, time since the last operation, and limitations have not been described. Retrospective case series. Retrospective series of 19 patients undergoing serial office-based steroid injection for idiopathic subglottic stenosis. Outcome measures included completion rate, procedure-related pain scores, complications, percentage of airway stenosis, and time since the last operative intervention. Procedure completion rate was 98.8%. Average pain score during the procedure was 2.3 ± 1.7 on a 10-point scale. There were no immediate complications. One patient underwent awake tracheotomy 8 days after her second injection and was later decannulated. Average stenosis decreased from 35% ± 15% to 25% ± 15% (n = 16; P = .086) over the first of three injections and 40% ± 15% to 25% ± 10% to 20% ± 10% (n = 8; P = .002) for those patients completing two sets of three injections. Fourteen of 17 patients undergoing at least three injections have not returned to the operating room since the first injection. Office-based steroid injection represents a promising new treatment pathway for a disease that requires long-term management, offering a purely pharmacologic approach to a disorder that has traditionally been approached from a mechanical perspective. It is safe, well tolerated, and effective. Furthermore, it may help patients and physicians avoid repeated trips to the operating room and the associated risks. 4. Laryngoscope, 127:2475-2481, 2017. © 2017 The American Laryngological, Rhinological and Otological Society, Inc.

Pirfenidone inhibits fibrosis in foreign body reaction after glaucoma drainage device implantation.

PubMed

Jung, Kyoung In; Park, Chan Kee

2016-01-01

The aim of this study was to investigate the antiscarring effects of pirfenidone on foreign body reaction in a rabbit model of glaucoma drainage implant surgery. Adult New Zealand White rabbits had glaucoma drainage device implantation using Model FP8 Ahmed glaucoma valves. One eye was randomly assigned to receive postoperative intrableb injection of pirfenidone followed by topical treatment. The other eye underwent the same procedure but without the addition of pirfenidone. Histochemical staining and immunohistochemistry for blebs were performed. The degree of cellularity was smaller in the pirfenidone group than in the control group at 2 weeks post operation (P=0.005). A few foreign body giant cells were detected in the inner border of the capsule, and their numbers were similar in the control and pirfenidone groups (P>0.05). Using Masson's trichrome stain, the inner collagen-rich layer was found to be thinner in the pirfenidone group than the control group at 4 weeks (P=0.031) and 8 weeks (P=0.022) post operation. The percentage of proliferating cell nuclear antigen-positive cells was lower in the pirfenidone group than in the control group at 2 weeks post operation (total bleb, P=0.022; inner bleb, P=0.036). Pirfenidone treatment decreased the immunoreactivity of connective tissue growth factor at 2 weeks post operation (total bleb, P=0.029; inner bleb, P=0.018). The height and area of α-smooth muscle actin expression were lower in the pirfenidone group than the control group at 2 weeks, 4 weeks, and 8 weeks post operation (all P<0.05). Postoperative intrableb injection of pirfenidone followed by topical administration reduced fibrosis following glaucoma drainage device implantation. These findings suggest that pirfenidone may function as an antiscarring treatment in foreign body reaction after tube-shunt surgery.

Repeated transsphenoidal surgery for resection of pituitary adenoma.

PubMed

Wang, Shousen; Xiao, Deyong; Wang, Rumi; Wei, Liangfeng; Hong, Jingfang

2015-03-01

To investigate the surgical strategy of repeated microscopic transsphenoidal surgery (TSS) for treatment of pituitary adenoma, surgical techniques and treatment outcomes for 29 patients with pituitary adenoma were reviewed and analyzed. There were 17 patients who underwent TSS 18 times and 12 patients who underwent TSS 13 times. The interval between each TSS ranged from 3 months to 18 years, with a median time of 4 years. The tumor height was 15 to 45 mm on the last surgery. Among the 29 patients, 16 patients underwent total tumor resection, 11 patients underwent subtotal resection, and 2 patients underwent partial resection. Cerebrospinal fluid leak occurred in 10 patients. Among 24 patients who were followed up effectively, 1 patient developed abducens paralysis after surgery, 1 patient had chronic diabetes insipidus, and 1 patient received steroid-dependent alternative treatment. The repeated TSS may present satisfied outcomes in experienced hands. The upper edge of the posterior choanae should be identified to ensure the right orientation. The openings of the anterior wall of the sphenoid sinus and the sellar floor should be appropriately expanded to improve tumor exposure. The artificial materials should be identified and removed carefully. Intraoperative cerebrospinal fluid leakage should be managed well.

Vocal function after transoral videolaryngoscopic surgery (TOVS) for hypopharyngeal and supraglottic cancer.

PubMed

Tanaka, Shingo; Tomifuji, Masayuki; Araki, Koji; Uno, Kosuke; Tanaka, Yuya; Mizokami, Daisuke; Suzuki, Hiroshi; Miyagawa, Yoshihiro; Taniai, Shinichi; Shiotani, Akihiro

2017-04-01

The resection of the medial and lateral pyriform sinus was associated with post-operative voice impairment after TOVS. Scar contracture around the cricoarytenoid joint lead to arytenoid fixation toward lateral position, and this wound healing process caused insufficient glottis closure. Although oncological and functional outcomes of TOVS was satisfactory, surgeons should mention the risk of post-operative voice impairment in pre-operative counseling. Transoral surgery is a minimally invasive treatment option for hypopharyngeal and supraglottic cancer. Post-operative vocal function was satisfactory in most cases, but in some cases vocal cord was fixed and occasionally voice impairment persists. Vocal function of 55 patients who underwent transoral videolaryngoscopic surgery (TOVS) for hypopharyngeal and supraglottic cancers was evaluated by the GRBAS perceptive scale, aerodynamic tests and acoustic analyses, and the Voice Handicap Index questionnaire. The risk factors for voice impairment were identified. Voice impairment (G score ≧2) was found in 16 cases (29.1%). Univariate analysis revealed that the resection of medial and lateral pyriform sinus (p = .0018) and neck dissection (p = .0421) were associated with post-operative voice impairment. Multivariate analysis revealed that the resection of medial and lateral pyriform sinus (p = .0021) was associated with post-operative voice impairment.

Management of severe and/or refractory epistaxis.

PubMed

García-Cabo, Patricia; Fernández-Vañes, Laura; Pedregal, Daniel; Menéndez Del Castro, Marta; Murias, Eduardo; Vega, Pedro; Llorente, José Luis; Rodrigo, Juan Pablo; López, Fernando

2018-05-18

The objective was to determine the results of the treatment of severe and/or refractory epistaxis requiring hospital admission. In addition, the results of arterial ligation versus embolization were compared. Sixty-three patients with severe and/or refractory epistaxis requiring hospital admission between August 2014 and December 2016 were included prospectively. Eleven patients (17%) underwent embolization, 5 (8%) endoscopy ligation and the remaining 47 (75%) underwent conservative treatment with tamponade. The mean age of the patients in which conservative measures were sufficient was 72 years, while the age of those treated with embolization was 71 years and of those who underwent surgery was 53 years. For the patients who underwent conservative treatment or surgery, the average stay was 6 days, compared to 9 days for those who underwent embolization. One patient suffered a hemispheric stroke after embolization. No post-surgical complications were observed. Most cases of severe and/or refractory epistaxis are resolved by conventional tamponade. Endoscopy ligation is associated with a decrease in hospital stay, without serious complications. It is advisable to have all the possible therapeutic options available, for which the presence of interventional radiologists and experienced surgeons is essential to avoid complications and decide the treatment to be performed individually for each patient. Copyright © 2018 Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello. Publicado por Elsevier España, S.L.U. All rights reserved.

Treatment of retroauricular keloids: Revision of cases treated at the ENT service of HC/UFPR.

PubMed

Carvalho, Bettina; Ballin, Annelyse Cristine; Becker, Renata Vecentin; Ribeiro, Talita Beithum; Cavichiolo, Juliana Benthien; Ballin, Carlos Roberto; Mocellin, Marcos

2012-04-01

 Keloids are benign tumors arising from abnormal healing of the skin, and there are several procedures available for their treatment.  The objective of this study was to evaluate the outcomes of patients undergoing treatment of keloids after ear, nose, and throat (ENT) surgeries at our service center.  We conducted thorough, retrospective and prospective analysis of records of patients undergoing treatment of retroauricular keloids at our center.  Nine patients were evaluated, and 6 underwent resection and adjuvant beta-therapy, 2 underwent resection with local application of corticosteroids, and only 1 underwent resection without adjuvant therapy. There was no recurrence of keloids in patients that were treated with beta-therapy in the early postoperative period. One patient had relapsed despite corticosteroid administration and late beta-therapy.  Several techniques have been used for the treatment of retroauricular keloids, and beta-therapy is thought to yield the best results, followed by the use of intralesional corticosteroids.  Treatment of retroauricular keloids remains a challenge. While new techniques are being developed, resection followed by early beta-therapy is still the best treatment option.

Ligation under vision in the management of symptomatic hemorrhoids: A preliminary experience.

PubMed

Kara, Cemal; Sozutek, Alper; Yaman, Ismail; Yurekli, Semih; Karabuga, Turker

2015-07-01

To evaluate the surgical outcomes of 47 patients who underwent hemorrhoidal arterial ligation under vision (LUV) for symptomatic Grade II and Grade III hemorrhoids. A total of 47 patients who underwent LUV between May 2005 and February 2009 were analyzed retrospectively. The patients were evaluated with regard to demographic data, grade of the disease, symptoms, medical and/or surgical treatment previously received, operation time, pain scores, analgesic requirement, length of hospital stay, and complications related to the procedure. The study population (n = 47) included 31 (65.9%) men and 16 (34.1%) women with a median age of 37.4 ± 11.7 (range, 19-63) years. Of these 47 patients, 18 (38.3%) patients had Grade II hemorrhoidal disease (HD) and 29 (61.7%) patients had Grade III HD. On average, six ligatures (range, 3-8) were used. The mean operation time was 27 ± 4.8 (range, 15-35) minutes. No major complication that required surgical intervention occurred in the early postoperative period for any of the patients except for two patients with rectal submucosal hematoma. The mean hospital stay was 1.2 ± 0.65 (range, 1-4) days. The median follow-up period was 21.5 ± 7.7 (range, 12-44) months. At the last follow-up, 38 (80.8%) patients remained asymptomatic; two (4.2%) patients with Grade II HD and four (8.5%) patients with Grade III HD were still suffering from bleeding but with a reduction in the frequency; prolapsed hemorrhoids were detected only in three (6.3%) patients. LUV is a safe and easily applied alternative technique with low postoperative complications for the surgical treatment of symptomatic Grade II and III HD. Copyright © 2014. Published by Elsevier Taiwan.

Outcome of stapled hemorrhoidopexy versus doppler-guided hemorrhoidal artery ligation for grade III hemorrhoids.

PubMed

Avital, S; Itah, R; Skornick, Y; Greenberg, R

2011-09-01

To evaluate the long-term results, early and late complication rates, and overall satisfaction of patients with grade III hemorrhoids treated by stapled hemorrhoidopexy (SH) or Doppler-guided hemorrhoidal artery ligation (DGHAL). Operative and follow-up patients' data were prospectively collected for patients undergoing either SH or DGHAL by a single surgeon during a 2-year period. A retrospective comparison between patients' outcome operated by one of the two methods was made based on this data. Clinical data on postoperative pain, analgesic requirements, time to first bowel movement and functional recovery were collected at five postoperative follow-up visits (1 and 6 weeks, 6, 12, and 18 months). Data on patient satisfaction, recurrence of hemorrhoidal symptoms and further treatments were obtained by a standardized questionnaire that was conducted during the last visit 18 months postoperatively. A total of 63 patients underwent SH (aged 52 ± 3.2 years) and 51 patients underwent DGHAL (aged 50 ± 7.3 years). DGHAL patients experienced less postoperative pain as scored by pain during bowel movement (2.1 ± 1.4 vs. 5.5 ± 1.9 for SH), and required fewer analgesics postoperatively. Hospital stay, time to first bowel movement, and complete functional recovery were also significantly shorter for the DGHAL patients. Nine DGHAL patients (18%) suffered from persistent bleeding or prolapses and required additional treatment compared with 2 (3%) patients in the SH group. SH patients reported greater satisfaction compared with DGHAL patients at 1 year postoperatively. Both SH and DGHAL are safe procedures and have similar effectiveness for treating grade III hemorrhoids. DGHAL is less painful and provides earlier functional recovery, but is associated with higher recurrence rates and lower satisfaction rates compared with SH.

Open versus laparoscopic approach in the treatment of abdominal emergencies in elderly population

PubMed Central

COCORULLO, G.; FALCO, N.; TUTINO, R.; FONTANA, T.; SCERRINO, G.; SALAMONE, G.; LICARI, L.; GULOTTA, G.

2016-01-01

Aim To evaluate the role of laparoscopy in the treatment of surgical emergency in old population. Patients and Methods Over-70 years-old patients submitted to emergency abdominal surgery from January 2013 to December 2014 were collected and grouped according to admission diagnoses. These accounted small bowel obstruction, colonic acute disease, appendicitis, ventral hernia, gastro-duodenal perforation, biliary disease. In each group it was analyzed the operation time (OT), the morbidity rate and the mortality rate comparing open and laparoscopic management using T-test and Chi-square test. Results 159 over 70-years-old patients underwent emergency surgery in the General and Emergency surgery Operative Unit (O.U.) of the Policlinic of Palermo. 75 patients were managed by a laparoscopic approach and 84 underwent traditional open emergency surgery. T-Test for OT and Chi-square test for morbidity rate and mortality rate showed no differences in small bowel emergencies (p=0,4; 0,250,9; p>0,95) and in gastro-duodenal perforation (p=0,9; p>0.9; p>0.95). In cholecystitis, laparoscopy group showed lower OT (T-Test: p= 0,0002) while Chi-square test for morbidity rate (0,1

Localized chromophobe renal cell carcinoma: preoperative imaging judgment and laparoscopic simple enucleation for treatment.

PubMed

Ren, Wenbiao; Xue, Bichen; Qu, Jiandong; Liu, Longfei; Li, Chao; Zu, Xiongbing

2018-04-30

To evaluate the preoperative imaging manifestation and therapeutic effect of laparoscopic simple enucleation (SE) for localized chromophobe renal cell carcinoma (chRCC). Clinical data of 36 patients who underwent laparoscopic SE of localized chRCC at our institute were retrospectively analyzed. All patients underwent preoperative renal protocol CT (unenhanced, arterial, venous, and delayed images). CT scan characteristics were evaluated. After intraoperative occlusion of the renal artery, the tumor was free bluntly along the pseudocapsule and enucleated totally. The patients were followed up regularly after the operation. Mean tumor diameter was 3.9±1.0 cm, 80% of tumors were homogeneous and all the tumors had complete pseudocapsule. The attenuation values were slightly lower than normal renal cortex and degree of enhancement of the tumors were significantly lower than normal renal cortex. Mean operation time was 104.3±18.2 min. Mean warm ischemia time (WIT) was 21.3±3.5 min. Mean blood loss was 78.6±25.4 mL. No positive surgical margin was identified. Mean postoperative hospital stay was 5.3±1.5 d. Hematuria occurred in 3 patients and all disappeared within 3 days. After a mean follow-up of 32.1±20.6 months, no patient had local recurrence or metastatic progression. Localized chRCCs have a great propensity for homogeneity and complete pseudocapsule. The attenuation values were slightly lower than normal renal cortex and small degree of enhancement. Laparoscopic SE is a safe and effective treatment for localized chRCC. The oncological results were satisfactory. Copyright® by the International Brazilian Journal of Urology.

Improvement in pain after lumbar surgery in cancer patients with mechanical radiculopathy.

PubMed

Moliterno, Jennifer; Veselis, Clinton A; Hershey, Michael A; Lis, Eric; Laufer, Ilya; Bilsky, Mark H

2014-10-01

Lumbar metastases can result in spinal instability and mechanical radiculopathy, characterized by radicular pain produced by axial loading. This pain pattern represents a definitive symptom of neoplastic instability and may serve as a reliable indication for surgical stabilization. We examined the results of surgical decompression and fixation in the treatment of mechanical radiculopathy. A retrospective clinical study. An internally maintained spine neurosurgery database was queried between February 2002 and April 2010. Patients were identified and deemed eligible for inclusion in this study based on the presence of all the following: metastatic tumor, lumbar surgery, and lumbar radiculopathy. Visual analog scale (VAS) of pain and Eastern Cooperative Oncology Group (ECOG) status. The Memorial Sloan-Kettering Cancer Center Department of Neurosurgery operative database was queried over an 8-year period to identify all patients with spinal metastases who underwent lumbar surgery. Only patients whose operative indication included mechanical radiculopathy were included. Pre- and postoperative pain was assessed with the VAS of pain, whereas pre- and postoperative performance status was evaluated using the ECOG. Fifty-five patients were included in the cohort. L2 and L3 were the most common levels involved, and most patients underwent multilevel posterior decompression and instrumented fusion. After surgery, 98% of patients reported pain relief. A significant difference between average pre- and postoperative pain scores was found (p<.01). Overall, 41.5% of patients experienced improvement in their ECOG score postoperatively. Mechanical radiculopathy in patients with spinal metastases represents a highly reliable surgical indication. Spinal decompression and fixation is an effective treatment for pain palliation in this patient population. Copyright © 2014 Elsevier Inc. All rights reserved.

Technical feasibility of laparoscopic total gastrectomy with splenectomy for gastric cancer: clinical short-term and long-term outcomes.

PubMed

Nakata, Kohei; Nagai, Eishi; Ohuchida, Kenoki; Shimizu, Shuji; Tanaka, Masao

2015-07-01

Since its widespread acceptance for the treatment of early gastric cancer, laparoscopic gastrectomy has been gaining popularity as a treatment option for advanced gastric cancer. However, laparoscopic total gastrectomy (LTG) with splenectomy is seldom performed, because of its difficulty of removal of station 10 lymph nodes; splenectomy is technically essential for complete removal of these lymph nodes. The purpose of this study was to describe the details of the LTG procedure and to evaluate the short- and long-term outcomes of LTG with splenectomy. Of 725 consecutive patients with gastric cancer who underwent laparoscopic gastrectomy with lymph node dissection in our institution from January 1996 to December 2012, 18 consecutive patients who underwent LTG with splenectomy were enrolled in this study. No operative mortality occurred, and the pathological margins were free from cancer cells in all patients. The mean operation time was 388 min (range 324-566 min). The mean volume of blood loss was 45 ml (range 5-347 ml), and the mean number of dissected lymph nodes was 51 (range 40-105). Postoperative morbidity occurred in six patients (33.3%) (each with grade B postoperative pancreatic fistula, postoperative bleeding, chylous ascites, atelectasis, ileus, and intra-abdominal infection). Five patients (27.8%) developed recurrence (four in the peritoneum and one in the liver), and the overall 3- and 5-year survival rates were 83.0 and 72.6%, respectively. Considering the 0% mortality rate and low rates of postoperative morbidity and locoregional recurrence, LTG with splenectomy is technically and oncologically acceptable. This procedure can be expanded to include advanced gastric cancer, which generally requires splenectomy for lymph node dissection.

Neurosurgical treatment for writer's cramp.

PubMed

Taira, T; Harashima, S; Hori, T

2003-01-01

Writer's cramp is a type of focal dystonia due to dysfunction of the pallido-thalamo-cortical circuit. The symptom is refractory to most conservative treatment, though botulinum toxin injection is generally used for symptomatic relief. As a surgical treatment of dystonia we performed stereotactic nucleus ventrooralis (Vo) thalamotomy for dystonic cramp of the hand. Eight patients (5 men, 3 women, age 26-40 yrs, mean 32.1 yrs) with medically intractable task-specific focal dystonia of the hand underwent Vo thalamotomy. Stereotactic target was chosen at the junction of the anterior and posterior Vo nuclei. The mean duration of the symptom ranged from 3 to 6 years (mean, 4.0 yrs). All patients had complained of difficulty in writing. Six patients were professional workers, such as comic artist, guitarist, and barber, and, because of the dystonic symptoms at their professional work, they had stopped pursuing their profession. All patients showed immediate postoperative disappearance of dystonic symptoms, and the effect was sustained during the follow up period (3-29 months, mean 13.1 mo) except in one case. One patient showed partial recurrence of the symptom and underwent second thalamotomy 5 months after the initial surgery with satisfactory results. The score of the writer's cramp rating scale significantly (p < 0.001) decreased after Vo thalamotomy. There was no permanent operative complication. There was no mortality or permanent morbidity. Although a longer follow-up is needed, stereotactic Vo thalamotomy is a useful and safe therapeutic option for writer's cramp.

Surgical treatment of infective endocarditis in active intravenous drug users: a justified procedure?

PubMed

Weymann, Alexander; Borst, Tobias; Popov, Aron-Frederik; Sabashnikov, Anton; Bowles, Christopher; Schmack, Bastian; Veres, Gabor; Chaimow, Nicole; Simon, Andre Rüdiger; Karck, Matthias; Szabo, Gábor

2014-03-24

Infective endocarditis is a life threatening complication of intravenous drug abuse, which continues to be a major burden with inadequately characterised long-term outcomes. We reviewed our institutional experience of surgical treatment of infective endocarditis in active intravenous drug abusers with the aim of identifying the determinants long-term outcome of this distinct subgroup of infective endocarditis patients. A total of 451 patients underwent surgery for infective endocarditis between January 1993 and July 2013 at the University Hospital of Heidelberg. Of these patients, 20 (7 female, mean age 35 ± 7.7 years) underwent surgery for infective endocarditis with a history of active intravenous drug abuse. Mean follow-up was 2504 ± 1842 days. Staphylococcus aureus was the most common pathogen detected in preoperative blood cultures. Two patients (10%) died before postoperative day 30. Survival at 1, 5 and 10 years was 90%, 85% and 85%, respectively. Freedom from reoperation was 100%. Higher NYHA functional class, higher EuroSCORE II, HIV infection, longer operating time, postoperative fever and higher requirement for red blood cell transfusion were associated with 90-day mortality. In active intravenous drug abusers, surgical treatment for infective endocarditis should be performed as extensively as possible and be followed by an aggressive postoperative antibiotic therapy to avoid high mortality. Early surgical intervention is advisable in patients with precipitous cardiac deterioration and under conditions of staphylococcal endocarditis. However, larger studies are necessary to confirm our preliminary results.

Medical and surgical management for chronic thromboembolic pulmonary hypertension: a single center experience.

PubMed

Coronel, María Lorena; Chamorro, Núria; Blanco, Isabel; Amado, Verónica; Del Pozo, Roberto; Pomar, José Luis; Badia, Joan Ramón; Rovira, Irene; Matute, Purificación; Argemí, Gemma; Castellà, Manuel; Barberà, Joan Albert

2014-12-01

Pulmonary endarterectomy (PE) is the treatment of choice for chronic thromboembolic pulmonary hypertension (CTEPH). The aim of this study was to analyze our experience in the medical and surgical management of CTEPH. We included 80 patients diagnosed with CTEPH between January 2000 and July 2012. Thirty two patients underwent PE and 48 received medical treatment (MT). We analyzed functional class (FC), six-minute walking distance (6MWD) and pulmonary hemodynamics. Mortality in both groups and periods were analyzed. Patients who underwent PE were younger, mostly men, and had longer 6MWD. No differences were observed in pulmonary hemodynamics or FC at diagnosis. One year after treatment, all PE patients versus 41% in MT group were at FCI-II. At follow-up, the PE group showed greater increase in 6MWD, and greater reduction in mean pulmonary arterial pressure and pulmonary vascular resistance than the MT group (P<.05). Overall survival in the MT group at 1 and 5years was 83% and 69%, respectively. Conditional survival in patients alive 100days post-PE at 1 and 5years was 95% and 88%, respectively. Surgical mortality in operated patients in the first period (2000-2006) was 31,3%, and 6,3% in the second (2007-2012). PE provides good clinical results, and improves pulmonary hemodynamics in patients who successfully overcome the immediate postoperative period. After a learning period, the current operatory mortality in our center is similar to international standards. Copyright © 2013 SEPAR. Published by Elsevier Espana. All rights reserved.

Flat panel angiography images in the post-operative follow-up of surgically clipped intracranial aneurysms.

PubMed

Budai, Caterina; Cirillo, Luigi; Patruno, Francesco; Dall'olio, Massimo; Princiotta, Ciro; Leonardi, Marco

2014-04-01

Cerebral aneurysms must be monitored for varying periods after surgical and/or endovascular treatment and the duration of follow-up will depend on the type of therapy and the immediate post-operative outcome. Surgical clipping for intracranial aneurysms is a valid treatment but the metal clips generate artefacts so that follow-up monitoring still relies on catheter angiography. This study reports our preliminary experience with volumetric angiography using a Philips Allura Xper FD biplane system in the post-operative monitoring of aneurysm residues or major vascular changes following the surgical clipping of intracranial aneurysms. Volumetric angiography yields not only volume-rendered (VR) images, but a volume CT can also be reconstructed at high spatial and contrast resolution from a single acquisition, significantly enhancing the technique's diagnostic power. Between August 2012 and April 2013, we studied 19 patients with a total of 26 aneurysms treated by surgical clipping alone or in combination with endovascular treatment. All patients underwent standard post-operative angiographic follow-up including a rotational volumetric acquisition. Follow-up monitoring disclosed eight aneurysm residues whose assessment was optimal after surgical clipping both in patients with one metal clip and in those with two or more clips. In addition, small residues (1.3 mm) could be monitored together with any change in the calibre or course of vessels located adjacent to the clips. In conclusion, flat panel volume CT is much more reliable than the old 3D acquisitions that yielded only VR images. This is particularly true in patients with small aneurysm residues or lesions with multiple metal clips.

Incidental De Garengeot's hernia: A case report of dual pathology to remember.

PubMed

Whitehead-Clarke, Thomas; Parampalli, Umesh; Bhardwaj, Rakesh

2015-01-01

A De Garengeot's hernia is the very rare dual pathology of a vermiform appendix within a femoral hernia. We discuss the rare case of a 62 year old female who presented as an emergency with a strangulated femoral hernia. Within the hernia sac a partly necrotic vermiform appendix was discovered. The patient successfully underwent an appendicectomy and repair of her femoral hernia. The post-operative period was uneventful, with no further issues at follow-up. Our case report displays the successful treatment of a De Garengeot's hernia as an emergency admission, with a shorter than average admission time, and no post-operative complications. This is a rare case of dual pathology, of which we believe there are few published cases. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

Factitious aortic dissection leading to thoracotomy in a 20-year-old man.

PubMed

Chambers, Elise; Yager, Joel; Apfeldorf, William; Camps-Romero, Eduardo

2007-01-01

A 20-year-old man presented to an emergency department with dramatic, sudden-onset, tearing chest pain. He also claimed to have been previously diagnosed with Ehler-Danlos syndrome and a previous Type I aortic dissection (intimal tear of ascending aorta), rapidly increasing his treating physician's suspicion of an emergent aortic dissection. The patient was quickly transferred to a large university hospital, where he underwent a median sternotomy and thoracotomy, with no aortic pathology found on operation and biopsy. After the patient's postoperative recovery, he was treated at a mental health facility, where he remained ambivalent about his psychiatric condition and did not respond well to treatment. This case report describes a unique case of factitious disorder that led to a serious operative intervention and subsequent psychiatric care and assesses factors that might have contributed to his hospital course.

[Heart surgery in Brazilian Indians].

PubMed

Gomes, W J; Carvalho, A C; Vieira Filho, J P; Souza, R B; Palma, J H; Maluf, M A; Branco, J N; Buffolo, E

1997-01-01

Our experience with surgical treatment of heart diseases in Indians living in the Amazon rain forest in primitive stages was reviewed. From 1988 to 1995, 18 patients underwent cardiovascular surgical procedures at the São Paulo Hospital of the Escola Paulista de Medicina. Seven patients had valvar disease, nine congenital heart defects, one submitral aneurysm and one arrhythmia. Thirteen Indians came from tribes of the Amazon rain forest area: three from the Xavante, two from Waiapi, two from Tucano, two from Macuxi, two from Mayoruna, and one of each tribe of Xikrin, Guajajara, Terena, Surui, Galibi, Cinta-Larga and Pataxó. We performed 22 operations, with two hospital deaths. Follow-up was possible in 87.5% of cases, with one late death. The majority of cases were due to congenital heart defects and in this series it was noted the absence of operations to treat coronary artery disease. The incidence of valve disease was higher in accultured or semi-accultured Indians. The surgical treatment of cardiovascular disease has made possible to the surviving indians to return to and be accepted by their fellow tribesmen.

Continuous irrigation with suction started at early days after pancreatic surgery prevents severe complications.

PubMed

Sawada, Shigeaki; Yamagishi, Fuminori; Suzuki, Syuuichiro; Matsuoha, Jiro; Arai, Hideki; Tsukada, Kazuhiro

2008-01-01

The management of pancreatic leakage is important after pancreatic resection because such leakagge can be associated with additional complications. In this paper, we present a new therapy "irrigation with suction" after pancreatic surgery. The addition of suction permits the start of irrigation early after surgery and prevents severe post-operative complications. Between January 1995 and June 2003, 29 consecutive patients underwent surgical treatment of the pancreas for a variety of indications. Among them, 18 patients were treated with continuous irrigation with suction prophylactically. In these 29 patients, we did not encounter any additional complications such as intraabdominal hemorrhage or abscess formation. A representative case report demonstrates the application of this treatment. The irrigation with suction therapy was started on the first post-operative day after the pylorus-preserving pancreatoduodenectomy with left lobectomy of the liver. CT with irrigation of contrast reagent showed that the reagent did not spread to the uninvolved abdominal area, and the patient did not develop hemorrhage or abscess. It seems that continuous irrigation with suction therapy was effective in preventing additional serious complications after pancreatic resection.

Analysis of the quality of care in surgical treatment of colorectal cancer: national study. Follow-up results.

PubMed

Rodriguez-Cuellar, Elias; Nevado García, Cristina; Casanova Duran, Virginia; Romero Simó, Manuel; Duran Poveda, Manuel; Ruiz Lopez, Pedro

2014-01-01

Using the cases included in the Study on the quality of care in colorectal cancer conducted by the Spanish Association of Surgeons in 2008, we present follow-up data. Multicenter, descriptive, longitudinal and prospective study of patients operated on a scheduled basis of colorectal cancer. 35 hospitals have contributed data on 334 patients. Follow-up data: survival, recurrence and complications. Mean follow-up was 28.61±11.32 months. Follow-up by surgeon: 69.2%, tumor recurrence 23.6%, in 83.3% it was systemic; 28.2% underwent salvage surgery. Overall survival was 76.6%, disease-free survival 65.6% (26.49±11.90 months). Tumor related mortality was 12,6%. Percentage of ventral hernias was 5.8%, intestinal obstruction 3.5%. Quality and results of follow-up of patients operated on for CRC in Spain are similar to those reported in the Scientific literature. Areas for improvement: follow-up, earlier diagnosis, increase adjuvant and neoadjuvant treatments and total mesorectal excision as standard surgery for rectal cancer. Copyright © 2013 AEC. Published by Elsevier Espana. All rights reserved.

The role of simultaneous gap arthroplasty and distraction osteogenesis in the management of temporo-mandibular joint ankylosis with mandibular deformity in children.

PubMed

Rao, Krishna; Kumar, Sudhir; Kumar, Vijay; Singh, Arun Kumar; Bhatnagar, Sudhir Kumar

2004-02-01

Temporo-mandibular joint ankylosis is a common cause of acquired deformity in children. Surgical correction of the ankylosis only leaves the patient with an uncorrected mandibular deformity. This study was to evaluate the use of distraction osteogenesis for simultaneous correction of the mandibular deformity. This study was done on six children with temporo-mandibular joint ankylosis and mandibular deformity. Uniaxial double pin distractors with Schanz pins were used in this study. The patients underwent simultaneous gap arthroplasty and mandibular osteotomy (retromolar) with distractor insertion. Distraction was started on the fifth post-operative day. The patients were put on dynamic temporo-mandibular joint exercises on the first post-operative day. All patients had a satisfactory mouth opening on follow-up. Satisfactory cosmetic correction of the mandibular deformity was also achieved in all these patients. Some degree of malocclusion resulted from treatment due to which the patients were placed on orthodontic treatment. Distraction osteogenesis can be used simultaneously with gap arthroplasty in patients with temporo-mandibular ankylosis, for the correction of the mandibular deformity.

[Retrospective analysis of patients with thrombocytopenia after patent ductus arteriosus interventional occlusion].

PubMed

Liao, Qi-wei; Zhang, Wei-hua; Guang, Xue-feng; Lu, Yi-bing

2013-03-01

To explore the risk factors of patent ductus arteriosus (PDA) patients with thrombocytopenia after PDA interventional occlusion. Thrombocytopenia occurred in 14 out of 350 patients underwent PDA occlusion. Age, gender, body weight, PDA size, occluder size, mean pulmonary arterial pressure, the dose of heparin, the manufacturer of occluder, residual shunt after operation were analyzed. The recovery time of different grades of thrombocytopenia was observed. Multivariate logistic regression showed that the PDA size (OR = 2.238, P < 0.05), the dose of heparin (OR = 3.247, P < 0.05), residual shunt after operation (OR = 1.912, P < 0.01) were the independent risk factors of thrombocytopenia after PDA occlusion. The recovery time of mild thrombocytopenia was (7 ± 2) days without treatment. The recovery time of moderate thrombocytopenia was (12 ± 4) days with glucocorticoids treatment. The recovery time of severe thrombocytopenia was (21 ± 7) days with platelet transfusion. The occluder size, dose of heparin, residual shunt are the independent risk factors of thrombocytopenia after PDA interventional occlusion. Recover time of thrombocytopenia after PDA interventional occlusion is closely related to the severity of thrombocytopenia.

Surgical intervention for paediatric liver injuries is almost history - a 12-year cohort from a major Scandinavian trauma centre.

PubMed

Koyama, Tomohide; Skattum, Jorunn; Engelsen, Peder; Eken, Torsten; Gaarder, Christine; Naess, Pål Aksel

2016-11-29

Although nonoperative management (NOM) has become standard care, optimal treatment of liver injuries in children is still challenging since many of these patients have multiple injuries. Moreover, the role of angiography remains poorly defined, and a high index of suspicion of complications is warranted. This study reviews treatment and outcomes in children with liver injuries at a major Scandinavian trauma centre over a 12-year period. Patients <17 years old with liver injury admitted to Oslo University Hospital Ullevaal during the period 2002-2013 were retrospectively reviewed. Data were compiled from the institutional trauma registry and medical records. A total of 66 children were included. The majority was severely injured as reflected by a median injury severity score of 20.5 (mean 22.2). NOM was attempted in 60 (90.9%) patients and was successful in 57, resulting in a NOM success rate of 95.0% [95% CI 89.3 to 100]. Only one of the three NOM failures was liver related, occurred in the early part of the study period, and consisted in operative placement of drains for bile leak. Two (3.0%) patients underwent angiographic embolization (AE). Complications occurred in 18 (27.3% [95 % CI 16.2 to 38.3]) patients. Only 2 (3.0%) patients had liver related complications, in both cases bile leak. Six (9.1%) patients underwent therapeutic laparotomy for non-liver related injuries. Two (3.0%) patients died secondary to traumatic brain injury. This single institution paediatric liver injury cohort confirms high attempted NOM and NOM success rates even in patients with high grade injuries and multiple accompanying injuries. AE can be a useful NOM adjunct in the treatment of paediatric liver injuries, but is seldom indicated. Moreover, bile leak is the most common liver-related complication and the need for liver-related surgery is very infrequent. NOM is the treatment of choice in almost all liver injuries in children, with operative management and interventional radiology very infrequently indicated.

A Randomized Study of Minimally Invasive Percutaneous Nephrolithotomy (MPCNL) with the aid of a patented suctioning sheath in the treatment of renal calculus complicated by pyonephrosis by one surgery.

PubMed

Huang, Jianrong; Song, Leming; Xie, Donghua; Li, Monong; Deng, Xiaolin; Hu, Min; Peng, Zuofeng; Liu, Tairong; Du, Chuance; Yao, Lei; Liu, Shengfeng; Guo, Shulin; Zhong, Jiuqing

2016-12-08

Calculus pyonephrosis is difficult to manage. The aim of this study is to explore the value of a patented suctioning sheath assisted minimally invasive percutaneous nephrolithotomy (MPCNL) in the treatment of calculus pyonephrosis. One hundred and eighty two patients with calculus pyonephrosis were randomizely divided into observation group (n = 91) and control group (n = 91). The control group was treated with MPCNL traditionally using peel-away sheath while the observation group was treated with MPCNL using the patented suctioning sheath. All the patients in the observation group underwent one stage surgical treatment, 14 patients in the control group underwent first-stage surgery with the rest of the group underwent one stage surgery. The complication rate was 12.1% in the observation group, significantly lower than the rate in the control group which was 51.6%; One surgery stone clearance in the observation group was 96.7% while it was 73.6% in the control group; operative time in the observation group was (54.5 ± 14.5) min, compared to (70.2 ± 11.7) min in the control group; the bleeding amount in the observation group was (126.4 ± 47.2) ml, compared to (321.6 ± 82.5) ml in the control group; the hospitalization duration for the observation group was (6.4 ± 2.3) days, compared to (10.6 ± 3.7) days in the control group. Comparison of the above indicators, the observation group was better than the control group with significant difference (p < 0.001 each). Minimally invasive percutaneous nephrolithotomy with the aid of the patented suctioning sheath in the treatment of calculus pyonephrosis in one surgery is economic, practical, and warrants clinical promotion. This study was registered with Chinese Clinical Trial Registry on May 18, 2016 (retrospective registration) with a trial registration number of ChiCTR-IOR-16008490 .

Urethral pull-through operation for the management of pelvic fracture urethral distraction defects.

PubMed

Yin, Lei; Li, Zhenhua; Kong, Chuize; Yu, Xiuyue; Zhu, Yuyan; Zhang, Yuxi; Jiang, Yuanjun

2011-10-01

To present our institutional experience in the management of pelvic fracture urethral distraction defects with urethral pull-through operation. Seventy-six patients (average age 34.5 years) with posterior urethral strictures caused by pelvic fracture urethral distraction defects underwent urethral pull-through operation at our department from July 1995 to September 2009. The estimated urethral stricture length was 2.0-3.5 cm (mean 2.5). Of these patients, 31 (41%) had undergone failed urethroplasty or urethrotomy after the initial management, and 5 (7%) had urethrorectal fistula. Urethral pull-through operation was performed 4-7 months (mean 4.9) after initial treatment or failed urethral reconstruction. The clinical outcome was considered a failure when any postoperative intervention was needed. Follow-up was 14-74 months (mean 42.5). The overall success rate was 89% (68/76). All treatment failures occurred within the first 6 months postoperatively. Failed repairs were successfully managed with internal urethrotomy in 1 patient, by urethral dilation in 6, and by another urethroplasty in 1. All patients were urinary-continent postoperatively. Of the potent patients, 2 (5%) became impotent after urethroplasty. There was no chordee, penile shortening, or urethral fistula recurrence. Urethral pull-through operation might be a less demanding and less time-consuming procedure. It does not increase the rate of impotence or incontinence and, with a high success rate, might serve as an alternative method for the management of pelvic fracture urethral distraction defects. Copyright © 2011 Elsevier Inc. All rights reserved.

Does a positive ankle stress test indicate the need for operative treatment after lateral malleolus fracture? A preliminary report.

PubMed

Koval, Kenneth J; Egol, Kenneth A; Cheung, Yvonne; Goodwin, Douglass W; Spratt, Kevin F

2007-08-01

At our institution, a standardized protocol using magnetic resonance imaging (MRI) to evaluate ankle stability and need for surgery following a positive manual stress test for isolated lateral malleolus fractures has been used. The purpose of this study was to evaluate the results using this standardized protocol. Retrospective review. University teaching hospital. : Twenty-one patients who had a positive ankle stress test (>or=5 mm clear space widening) after isolated Weber B lateral malleolus fracture were further evaluated by MRI to determine the status of the deep deltoid ligament. If the MRI showed the deltoid ligament was completely disrupted, the patient was advised to have operative ankle repair. However, if the MRI demonstrated that the deep deltoid was intact or only partially disrupted, the patient was treated nonoperatively in a walking boot with weightbearing as tolerated ambulation. Patients were followed until fracture union and contacted at 12-month minimum follow-up to determine outcomes by radiographic evaluation, health related quality of life (HRQOL) based on Short Form (SF)-36 results and functional outcomes based on the American Orthopaedic Foot and Ankle (AOFAS) and patient report of treatment satisfaction. Twenty-one patients had an MRI after a positive ankle stress test and comprised the study group. There were 12 men and 9 women with an average age of 27 years (range, 16-62 years). Absolute medial clear space measurement on stress testing ranged from 5 to 8 mm. In all, 19 of 21 patients (90%) had evidence of partially torn deep deltoid ligament on MRI and were treated nonoperatively, whereas two patients had MRI findings of a complete deep deltoid injury and underwent surgical treatment. There were no statistically significant correlations between the medial clear space measurements and MRI documentation of complete deltoid ligament rupture. All fractures united without evidence of residual medial clear space widening or posttraumatic joint space narrowing. Of the 15 patients who were available for 1 year minimum follow-up and agreed to come back for clinical and radiographic evaluation, 14 had an AOFAS score of 100, with the remaining patient having a score of 85. HRQOL based on SF-36 results indicated all patients were above or at normal levels, and all patients reported that they were satisfied with their treatment; 93% (14/15) indicated that they would make the same treatment decision again. Using our protocol, we were able to identify and provide effective nonoperative care to 19 patients who otherwise might have underwent operative treatment after an isolated lateral malleolus fracture. Further work is needed to identify the subset of patients who could be treated nonoperatively without a need for MRI scanning.

Successful bridge to transplant in a highly sensitized patient with a complicated pump pocket infection.

PubMed

McGee, Edwin C; Cotts, William; Tambur, Anat R; Friedewald, John; Kim, John; O'Connell, John; Wallace, Suzanne; McCarthy, Patrick M

2008-05-01

A 32-year-old man with doxorubicin-induced cardiomyopathy presented in cardiogenic shock. He underwent placement of a Novacor (WorldHeart, Inc., Oakland, CA) left ventricular assist device as a bridge to transplant. Post-operatively he developed a pump pocket infection and dehiscence of his abdominal wound with exposure of the pump. This was treated with irrigation and drainage, antibiotic bead placement and flap closure. Both pre- and post-operative panel-reactive antibodies (PRA) were elevated. He underwent desensitization with intravenous immune globulin (IVIg), rituximab, mycophenolate mofetil and pre-operative plasmapheresis. A donor heart was identified and found to be acceptable by virtual crossmatch. He was transplanted and is doing well with normal graft function at >1 year post-operatively.

Percutaneous freezing of sensory nerves prior to total knee arthroplasty.

PubMed

Dasa, Vinod; Lensing, Gabriel; Parsons, Miles; Harris, Justin; Volaufova, Julia; Bliss, Ryan

2016-06-01

Total knee arthroplasty (TKA) is a common procedure resulting in significant post-operative pain. Percutaneous cryoneurolysis targeting the infrapatellar branch of the saphenous nerve and anterior femoral cutaneous nerve could relieve post-operative knee pain by temporarily blocking sensory nerve conduction. A retrospective chart review of 100 patients who underwent TKA was conducted to assess the value of adding perioperative cryoneurolysis to a multimodal pain management program. The treatment group consisted of the first 50 patients consecutively treated after the practice introduced perioperative (five days prior to surgery) cryoneurolysis as part of its standard pain management protocol. The control group consisted of the 50 patients treated before cryoneurolysis was introduced. Outcomes included hospital length of stay (LOS), post-operative opioid requirements, and patient-reported outcomes of pain and function. A significantly lower proportion of patients in the treatment group had a LOS of ≥2days compared with the control group (6% vs. 67%, p<0.0001) and required 45% less opioids during the first 12weeks after surgery. The treatment group reported a statistically significant reduction in symptoms at the six- and 12-week follow-up compared with the control group and within-group significant reductions in pain intensity and pain interference at two- and six-week follow-up, respectively. Perioperative cryoneurolysis in combination with multimodal pain management may significantly improve outcomes in patients undergoing TKA. Promising results from this preliminary retrospective study warrant further investigation of this novel treatment in prospective, randomized trials. III. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

What happens to patients when we do not repair their cuff tears? Five-year rotator cuff quality-of-life index outcomes following nonoperative treatment of patients with full-thickness rotator cuff tears.

PubMed

Boorman, Richard S; More, Kristie D; Hollinshead, Robert M; Wiley, James P; Mohtadi, Nicholas G; Lo, Ian K Y; Brett, Kelly R

2018-03-01

The purpose of this study was to examine 5-year outcomes in a prospective cohort of patients previously enrolled in a nonoperative rotator cuff tear treatment program. Patients with chronic (>3 months), full-thickness rotator cuff tears (demonstrated on imaging) who were referred to 1 of 2 senior shoulder surgeons were enrolled in the study between October 2008 and September 2010. They participated in a comprehensive, nonoperative, home-based treatment program. After 3 months, the outcome in these patients was defined as "successful" or "failed." Patients in the successful group were essentially asymptomatic and did not require surgery. Patients in the failed group were symptomatic and consented to undergo surgical repair. All patients were followed up at 1 year, 2 years, and 5 or more years. At 5 or more years, all patients were contacted for follow-up; the response rate was 84%. Approximately 75% of patients remained successfully treated with nonoperative treatment at 5 years and reported a mean rotator cuff quality-of-life index score of 83 of 100 (SD, 16). Furthermore, between 2 and 5 years, only 3 patients who had previously been defined as having a successful outcome became more symptomatic and underwent surgical rotator cuff repair. Those in whom nonoperative treatment had failed and who underwent surgical repair had a mean rotator cuff quality-of-life index score of 89 (SD, 11) at 5-year follow-up. The operative and nonoperative groups at 5-year follow-up were not significantly different (P = .11). Nonoperative treatment is an effective and lasting option for many patients with a chronic, full-thickness rotator cuff tear. While some clinicians may argue that nonoperative treatment delays inevitable surgical repair, our study shows that patients can do very well over time. Copyright © 2017 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

Morel-Lavallée lesion: diagnosis and treatment with imaging techniques.

PubMed

Martel Villagrán, J; Díaz Candamio, M J; Bueno Horcajadas, A

We aim to review the characteristics of Morel-Lavallée lesions and to evaluate their treatment. We retrospectively reviewed 17 patients (11 men and 6 women; mean age, 56.1 years, range 25-81 years) diagnosed with Morel-Lavallée lesions in two different departments. All patients underwent ultrasonography, 5 underwent computed tomography, and 9 underwent magnetic resonance imaging. Percutaneous treatment with fine-needle aspiration and/or drainage with a 6F-8F catheter was performed in 13 patients. Two patients required percutaneous sclerosis with doxycycline. All patients responded adequately to percutaneous treatment, although it was necessary to repeat the procedure in 4 patients. Radiologists need to be familiar with this lesion that can be treated percutaneously in the ultrasonography suite when it is not associated with other entities. Copyright © 2018 SERAM. Publicado por Elsevier España, S.L.U. All rights reserved.

Intestinal Malrotation and Volvulus in Neonates: Laparoscopy Versus Open Laparotomy.

PubMed

Ferrero, Luisa; Ahmed, Yosra Ben; Philippe, Paul; Reinberg, Olivier; Lacreuse, Isabelle; Schneider, Anne; Moog, Raphael; Gomes-Ferreira, Cindy; Becmeur, François

2017-03-01

Intestinal malrotations with midgut volvulus are surgical emergencies that can lead to life-threatening intestinal necrosis. This study evaluates the feasibility and the outcomes of laparoscopic treatment of midgut volvulus compared with classic open Ladd's procedure in neonates. The medical records of all neonates with diagnosis of malrotation and volvulus, who underwent surgery between January 1993 and January 2014, were reviewed. We considered the group of neonates laparoscopically treated (Group A, n = 20) and we compared it with an equal number of neonates treated with the classical open Ladd's procedure (Group B, n = 20). The median age at surgery was 8.4 days and the mean weight was 3.340 kg. The suspicion of volvulus was documented by plain abdominal radiograph, upper gastrointestinal contrast study, and/or ultrasound scanning of the mesenteric vessels. All the patients were treated according to the Ladd's procedure. Conversion to an open procedure was necessary in 25% of the patients. The mean operative time was 80 minutes (28-190 minutes) in Group A and 61 minutes (40-130 minutes) in Group B (P = .04). The median time to full diet (P = .02) and hospital stay (P = .04) was better in Group A. Rehospitalization because of recurrence of occlusive symptoms occurred in 30% of patients in Group A (n = 6) and in 40% of patients in Group B (n = 8). Among these, all the 6 patients of Group A underwent redo surgery for additional division of Ladd's bands or debridement; instead in Group B, 4 of 8 patients underwent open redo surgery. Laparoscopic exploration is the procedure of choice in case of suspicion of intestinal malrotation and volvulus. Laparoscopic treatment is feasible and safe even in neonatal age without additional risks compared with classical open Ladd's procedure.

Endoscopic Submucosal Dissection (ESD) with Additional Therapy for Superficial Esophageal Cancer with Submucosal Invasion.

PubMed

Ikeda, Atsuki; Hoshi, Namiko; Yoshizaki, Tetsuya; Fujishima, Yoshimi; Ishida, Tsukasa; Morita, Yoshinori; Ejima, Yasuo; Toyonaga, Takashi; Kakechi, Yoshihiro; Yokosaki, Hiroshi; Azuma, Takeshi

2015-01-01

The standard treatment for submucosal esophageal cancer is esophagectomy or chemoradiotherapy (CRT). However, these treatment modalities could deteriorate the general condition and quality of life of the patients who are intolerant to invasive therapy. It is therefore important and beneficial to develop less invasive treatment protocols for these patients. The study included 43 patients who were clinically suspected of mucosa or submucosal esophageal cancer but underwent endoscopic submucosal dissection (ESD) as a primary treatment, due to the patients' poor performance statuses and/or preferences for less invasive therapy. According to the pathological findings and patient's general condition, whether the patient underwent additional treatments or remained hospitalized without additional treatments was thereafter decided for each patient. We retrospectively analyzed the outcomes of these patients. Fifteen patients underwent additional surgery, 11 patients underwent CRT/radiation therapy (RT) and 17 patients were followed without additional treatments. During the 3-year follow-up period, the relapse-free survival rates in the patients who received or did not receive additional treatments were 88% and 64%, respectively (95% confidence interval, 0.45-0.76, p=0.04). The relapse-free and overall survival rates in the patients with additional treatments were equivalent or superior to those described in previous reports of the standard treatments. Preceding ESD contributed to reduce the local relapse significantly to approximately 3.5% and additional CRT-related toxicities. Preceding ESD is very effective for the local control of cancer, and useful for histologically confirming the high-risk factors of relapse, such as ≥submucosal layer 2 (SM2) invasion and lymphovascular involvements. ESD with additional therapy may be a promising strategy for optimizing the selection of therapy depending on the patient's general condition.

Bilateral versus unilateral interlaminar approach for bilateral decompression in patients with single-level degenerative lumbar spinal stenosis: a multicenter retrospective study of 175 patients on postoperative pain, functional disability, and patient satisfaction.

PubMed

den Boogert, Hugo F; Keers, Joost C; Marinus Oterdoom, D L; Kuijlen, Jos M A

2015-09-01

The bilateral and unilateral interlaminar techniques for bilateral decompression both demonstrate good results for the treatment of degenerative lumbar spinal stenosis (DLSS). Although there is some discussion about which approach is more effective, studies that directly compare these two popular techniques are rare. To address this shortcoming, this study compares postoperative functional disability, pain, and patient satisfaction among patients with single-level DLSS who underwent bilateral decompression using either a bilateral or unilateral approach. This retrospective study included patients who underwent operations between November 1, 2009, and October 1, 2011. These patients underwent single-level bilateral decompressive surgery using either the bilateral or unilateral interlaminar approach at one of 5 participating hospitals. Exclusion criteria included previous lumbar surgery, additional disc surgery, and spondylolisthesis requiring fusion surgery. Primary outcome measures included bodily pain (as reported using the visual analog scale [VAS]), the Roland-Morris Disability Questionnaire (RMDQ), and the Oswestry Disability Index (ODI). In addition, reductions in leg and back symptoms and the patient's general evaluation of the procedure were queried. Finally, patient satisfaction and surgical parameters were evaluated. Questionnaires were sent to each patient's home, and electronic patient files were used to collect the data. One hundred and seventy-five patients returned the questionnaire (74.4% response rate; 68 and 107 patients who underwent the bilateral or unilateral approach, respectively). Mean age at surgery was 68 years (range 34-89 years), and the mean follow-up period was 14.2 months (range 3.3-27.4 years). There were no significant differences in ODI (20.3 vs 22.6 for the bilateral and unilateral approaches, respectively), RMDQ (3.99 vs 4.8, respectively), or pain scores between treatment groups. Back symptoms were reduced in 74.8% (bilateral: 74.6% vs unilateral: 75%; not significant), and leg symptoms in 80.6% of the patients (bilateral: 73.1% vs unilateral: 85.4%; p = 0.048). In total, 72.1% (bilateral) and 80.0% (unilateral) of patients reported good overall treatment results (p = 0.226). Significantly more patients in the unilateral group reported a better overall satisfaction with the procedure (82.1% vs 69.1%; p = 0.047). There were no differences in postoperative functional disability and pain between the surgical techniques. The significant differences in patient satisfaction and reduction in leg symptoms were unrelated to surgical technique. The overall treatment results were satisfactory. Both techniques are safe and effective options for treating patients with single-level DLSS.

En-bloc Transplantation: an Eligible Technique for Unilateral Dual Kidney Transplantation

PubMed Central

Salehipour, M.; Bahador, A.; Nikeghbalian, S.; Kazemi, K.; Shamsaeifar, A. R.; Ghaffaripour, S.; Sahmeddini, M. A.; Salahi, H.; Bahreini, A.; Janghorban, P.; Gholami, S.; Malek-Hosseini, S. A.

2012-01-01

Background: Kidney transplantation is the best available treatment for patients with end-stage renal disease. Objective: To evaluate the en bloc anastomosis technique for unilateral dual kidney transplantation (DKT). Methods: From May to October 2011, 5 patients (4 women and 1 man) with mean age of 31.8 years underwent unilateral DKT with this technique in which distal end of the aorta and proximal end of inferior vena cava (IVC) were closed with running sutures. Then, proximal end of the aorta and distal end of the IVC were anastomosed to internal (or external) iliac artery and external iliac vein, respectively. Results: Post-operative course was uneventful. No vascular and urologic complications developed; all patient had acceptable serum creatinine at discharge time and up of 2–6 months of post-operation follow up. Conclusion: Unilateral DKT is a safe method for performing DKT. The proposed en bloc anastomosis can improve the outcome of the graft by reducing the cold ischemia and the operation time. PMID:25013633

En-bloc Transplantation: an Eligible Technique for Unilateral Dual Kidney Transplantation.

PubMed

Salehipour, M; Bahador, A; Nikeghbalian, S; Kazemi, K; Shamsaeifar, A R; Ghaffaripour, S; Sahmeddini, M A; Salahi, H; Bahreini, A; Janghorban, P; Gholami, S; Malek-Hosseini, S A

2012-01-01

Kidney transplantation is the best available treatment for patients with end-stage renal disease. To evaluate the en bloc anastomosis technique for unilateral dual kidney transplantation (DKT). From May to October 2011, 5 patients (4 women and 1 man) with mean age of 31.8 years underwent unilateral DKT with this technique in which distal end of the aorta and proximal end of inferior vena cava (IVC) were closed with running sutures. Then, proximal end of the aorta and distal end of the IVC were anastomosed to internal (or external) iliac artery and external iliac vein, respectively. Post-operative course was uneventful. No vascular and urologic complications developed; all patient had acceptable serum creatinine at discharge time and up of 2-6 months of post-operation follow up. Unilateral DKT is a safe method for performing DKT. The proposed en bloc anastomosis can improve the outcome of the graft by reducing the cold ischemia and the operation time.

[Compressive anterior thoracoplasty (modified Abramson's repair) for pectus carinatum repair].

PubMed

Álvarez Muñoz, V; Prado Valle, M A; López López, A J; Martínez Suárez, M A; Oviedo Gutiérrez, M; Montalvo Ávalos, C; Fernández García, L

2014-04-15

For anterior protruding chest wall deformities treatment, mainly pectus carinatum, pediatric surgeons have been managing either orthotic methods or open surgical repairs. Anterior compressive thoracoplasty (Abramson's technique) has widened the therapeutic options. We describe herein a modification of this technique in the first reported Europen series. From 2010 to 2012, a total of five patients (four male and one female) underwent a modified Abramson's technique to correct pectus carinatum or combined protrusion of the chest at our center. We report the operative technique used for these reconstructions. In all five cases, the operation was completed uneventfully and with excellent results either for the surgical team or the patients. Mean operative time was 190 minutes and hospitalization lasted for three to six days, at the time of analgesic drugs withdrawal. We consider the anterior compresive thorocoplasty (modified Abramson's technique) a safe and feasible method to correct protruding chest deformities, particularly in those patients with stiff chest or lack of compliance, in order to avoid the agressive open procedures.

The endoscopic stapler diverticulotomy for Zenker's diverticulum.

PubMed

Manni, Johannes J; Kremer, Bernd; Rinkel, Rico N P M

2004-02-01

This paper describes the surgical procedure of the endoscopic stapler treatment of Zenker's diverticulum and analyzes the results of 24 consecutive operated patients. In three patients the endoscopic exposure of the diverticulum was not possible. Twenty-one patients underwent endoscopic stapler treatment without any peri- or postoperative complications. The follow-up period was 4 to 29 months (average 18 months). The average total time for surgery was 25 min. Postoperatively, a nasogastric feeding tube was not necessary: all patients resumed oral intake 12 h after surgery. Discharge from the hospital followed the 2nd postoperative day. All patients had complete or nearly complete resolution of symptoms at the 4-month follow-up. Recurrent complaints were an indication for repeat of the contrast barium esophagram. Two patients revealed a residual diverticulum 7 and 11 months after treatment. In comparison with results and complication rates in the literature of the external, transcutaneous techniques and endoscopic diverticulotomy procedures, the endoscopic stapler treatment of Zenker's diverticulum is a safe, (cost-)effective and minimally invasive method and to be considered as the initial treatment of choice.

Percutaneous Endoscopic Cervical Discectomy (PECD): An Analysis of Outcome, Causes of Reoperation.

PubMed

Oh, Hyeong Seok; Hwang, Byeong-Wook; Park, Sang-Joon; Hsieh, Chang-Sheng; Lee, Sang-Ho

2017-06-01

Percutaneous endoscopic cervical discectomy (PECD) is regarded as an effective treatment modality in cervical disc herniation, including radicular pain and lateral location of disc herniation. This study aimed to evaluate the clinical and radiologic outcomes of PECD along with the causes of reoperation and the technique itself. Between January 2007 and November 2012, 101 patients underwent PECD at the Busan Wooridul Hospital. Three patients underwent a 2-level PECD. The mean follow-up period was 34 months (range, 18-72 months). The mean age was 46.1 years; the most common operation was at the C5-C6 level (n = 45), followed by C6-C7 (n = 35), C4-C5 (n = 16), and C3-C4 (n = 8). The clinical outcomes were evaluated via the visual analog scale of the neck and arm according to the Neck Disability Index and the modified Macnab criteria. Among 101 patients, 12 underwent an additional operation at the index level. Five patients had aggravated stenosis by disc height narrowing, 4 had recurred disc, 2 had remained disc, and 1 had sustained symptoms. After PECD, there was a significant improvement in the visual analog scale and Neck Disability Index scores (P < 0.001). According to the modified Macnab criteria, excellent concordance was achieved in 65 patients, good in 22, fair in 2, and poor in 12. The reoperation performed on 12 patients improved their clinical outcomes. The mean duration was 4.8 months (2 days to 18 months) until reoperation. There were 3 PECD revisions, 3 artificial disc replacements, 2 corpectomies, 2 anterior cervical discectomies and fusion with cages, and 2 transfers to another hospital. The common feature was older age (P = 0.016) and male sex (P = 0.031). Preoperative radiologic findings were characterized by the foraminal disc (P = 0.04), disc degeneration at the index level (P = 0.05), combined bony spur (P = 0.001), concomitant adjacent level degeneration (P = 0.019), cervical kyphosis (P = 0.015), and segmental angle deterioration after PECD (P = 0.038). No statistical correlation was seen between the operation level and herniation size (P > 0.05). In total, 87% patients showed successful clinical outcome. Poor and fair outcomes at initial PECD were overcome by revision surgery, which improved outcomes. Although PECD is a promising minimally invasive procedure for cervical disc treatment, the indications for PECD should be considered carefully. Copyright © 2017 Elsevier Inc. All rights reserved.

Percutaneous Posterior Transarticular Atlantoaxial Fixation for the Treatment of Odontoid Fractures in the Elderly: A Prospective Study.

PubMed

Alhashash, Mohamed; Shousha, Mootaz; Gendy, Hany; Barakat, Ahmed Samir; Boehm, Heinrich

2018-06-01

A prospective study of 20 multimorbid patients older than 65 years undergoing minimally invasive surgical treatment for odontoid fracture. To analyze the results of percutaneous transarticular atlantoaxial screw fixation as a new minimally invasive treatment modality in this high risk group of patients. Odontoid fractures are a common injury pattern in the elderly. These fractures typically present significant challenges as geriatric patients often have multiple comorbidities that may adversely affect fracture management. Despite numerous publications on this subject, with a trend toward primary operative stabilization, the appropriate treatment for this frequent and potentially life threatening injury remains controversial. Between January 2013 and December 2015, 20 consecutive patients underwent posterior percutaneous transarticular atlantoaxial screw fixation for odontoid fracture type II. The two main inclusion criteria were age 65 years or older and ASA score of III or IV. The screws were inserted percutaneously with the help of two fluoroscopy devices. Clinical and radiological examinations were regularly performed for a minimum of 18 months postoperatively. The mean age was 81 years, all of them with multiple comorbidities. Reduction of the fracture and screw insertion was possible in all cases. The mean operative time was 51.75 minutes and mean blood loss was 41.7 mL. Three patients died in the first 3 months after surgery. Healing of the fracture occurred in 15 patients (88.2%). Revision surgery was not necessary in any of the patients. Mean visual analogue scale (VAS) at the final follow-up was 2.4, and mean patient satisfaction score was 7.1. Percutaneous transarticular atlantoaxial fixation in elderly patients offers a good minimally invasive operative treatment in this multimorbid group of patients. This new technique with short operative time is well tolerated by the geriatric patients leading to a healing rate up to 88%. 4.