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Bladder Perforation (bladder + perforation)
Selected AbstractsPREDICTING IATROGENIC GALL BLADDER PERFORATION DURING LAPAROSCOPIC CHOLECYSTECTOMY: A MULTIVARIATE LOGISTIC REGRESSION ANALYSIS OF RISK FACTORSANZ JOURNAL OF SURGERY, Issue 3 2006Kamran Mohiuddin Background: Seventeen independent risk factors were examined using multivariate logistic regression analysis to develop a profile of patients most likely at risk from iatrogenic gall bladder perforation (IGBP) during laparoscopic cholecystectomy. Methods: Since 1989, a prospectively maintained database on 856 (women, 659; men, 197) consecutive laparoscopic cholecystectomies by a single surgeon (R. J. F.) was analysed. The mean age was 48 years (range, 17,94 years). The mean operating time was 88 min (range, 25,375 min) and the mean postoperative stay was 1 day (range, 1,24 days). There were 311 (women, 214; men, 97) IGBP. Seventeen independent variables, which included sex, race, history of biliary colic, dyspepsia, history of acute cholecystitis, acute pancreatitis and jaundice, previous abdominal surgery, previous upper abdominal surgery, medical illness, use of intraoperative laser or electrodiathermy, performance of intraoperative cholangiogram, positive intraoperative cholangiogram, intraoperative common bile duct exploration, presence of a grossly inflamed gall bladder as seen by the surgeon intraoperatively and success of the operation, were analysed using multivariate logistic regression for predicting IGBP. Results: Multivariate logistic regression analysis against all 17 predictors was significant (,2 = 94.5, d.f. = 17, P = 0.0001), and the variables male sex, history of acute cholecystitis, use of laser and presence of a grossly inflamed gall bladder as seen by the surgeon intraoperatively were individually significant (P < 0.05) by the Wald ,2 -test. Conclusion: Laparoscopic cholecystectomy, using laser, in a male patient with a history of acute cholecystitis or during an acute attack of cholecystitis is associated with a significantly higher incidence of IGBP. [source] Transobturator tape (TOT): Two years follow-up,NEUROUROLOGY AND URODYNAMICS, Issue 1 2007Saad Juma Abstract Aims The aim of this study is to report the functional results, patient satisfaction, and morbidity of the Transobturator tape procedure (TOT) in the treatment of stress incontinence (SUI). Methods One hundred and thirty patients were prospectively evaluated with history, physical examination, quality of life questionnaire including Incontinence Impact Questionnaire (IIQ), urogenital distress inventory (UDI), and analog global satisfaction scale (GSS), and urodynamic studies. Results One hundred and seventeen patients (90%) had history of SUI, and 78 (60%) had urge incontinence. Pads/day (PPD) used was 2.48,±,2.42, and the score of IIQ 16.13,±,7.86, UDI 10.95,±,3.4, and GSS 1.41,±,1.67. All patients underwent TOT using the ObTapeÔ. Hospital stay was 0.84,±,0.76 days and catheter duration was 1.42,±,2.08 days. At a follow-up of 16.85,±, 4.68 months, 13 patients (10%) have recurrent SUI, 21 (16.15%) persistent urge incontinence, and 1 (1.92%) de novo urge incontinence. The mean PPD is 0.15,±,0.56, IIQ 1.47,±,5.14, UDI 3.28,±,3.09, and GSS 8.29,±,1.64. Two patients (1.52%) developed urethral obstruction, five (3.84%) had vaginal extrusion of the tape, and two (1.52%) had intra-operative bladder perforation. Conclusions These results demonstrate the safety and efficacy of the TOT. The short hospitalization and catheterization, low incidence of de novo urge incontinence and obstructive voiding offers a distinct advantage over existing techniques. No significant difference in outcome between patients with VLPP ,60 cm H2O, and patients with VLPP >60 cm H2O was observed. Neurourol. Urodynam. © 2006 Wiley-Liss, Inc. [source] PREDICTING IATROGENIC GALL BLADDER PERFORATION DURING LAPAROSCOPIC CHOLECYSTECTOMY: A MULTIVARIATE LOGISTIC REGRESSION ANALYSIS OF RISK FACTORSANZ JOURNAL OF SURGERY, Issue 3 2006Kamran Mohiuddin Background: Seventeen independent risk factors were examined using multivariate logistic regression analysis to develop a profile of patients most likely at risk from iatrogenic gall bladder perforation (IGBP) during laparoscopic cholecystectomy. Methods: Since 1989, a prospectively maintained database on 856 (women, 659; men, 197) consecutive laparoscopic cholecystectomies by a single surgeon (R. J. F.) was analysed. The mean age was 48 years (range, 17,94 years). The mean operating time was 88 min (range, 25,375 min) and the mean postoperative stay was 1 day (range, 1,24 days). There were 311 (women, 214; men, 97) IGBP. Seventeen independent variables, which included sex, race, history of biliary colic, dyspepsia, history of acute cholecystitis, acute pancreatitis and jaundice, previous abdominal surgery, previous upper abdominal surgery, medical illness, use of intraoperative laser or electrodiathermy, performance of intraoperative cholangiogram, positive intraoperative cholangiogram, intraoperative common bile duct exploration, presence of a grossly inflamed gall bladder as seen by the surgeon intraoperatively and success of the operation, were analysed using multivariate logistic regression for predicting IGBP. Results: Multivariate logistic regression analysis against all 17 predictors was significant (,2 = 94.5, d.f. = 17, P = 0.0001), and the variables male sex, history of acute cholecystitis, use of laser and presence of a grossly inflamed gall bladder as seen by the surgeon intraoperatively were individually significant (P < 0.05) by the Wald ,2 -test. Conclusion: Laparoscopic cholecystectomy, using laser, in a male patient with a history of acute cholecystitis or during an acute attack of cholecystitis is associated with a significantly higher incidence of IGBP. [source] Presentation and management of major complications of midurethral slings: Are complications under-reported?,NEUROUROLOGY AND URODYNAMICS, Issue 1 2007Donna Y. Deng Abstract Aims Midurethral slings have become the mainstay of stress urinary incontinence (SUI) treatment due to their efficacy and low complication rates. The purpose of this study was to report the presentation and treatment of major complications from these minimally invasive treatments presented to a tertiary referral practice and to highlight a discrepancy in major complications between literature and the food and drug administration (FDA) device failure database. Methods From 2001 through 2005, we reviewed all cases of midurethral sling complications that presented to our institution. A literature review of all complications due to midurethral slings during the same time period was performed as was the FDA manufacturer and user facility device experience (MAUDE) database queried for self-reported complications. Results A total of 26 patients referred to UCLA with voiding dysfunction after sling placement was found to have mesh in the urethra or bladder. Treatments required a combination of urethrolysis with mesh removal, urethral reconstruction with graft, and bladder excision. These were compared to major complications reported in the world literature of <1%. The MAUDE database contained 161 major complications out of a total of 928 complications reported for suburethral slings. There was significantly more major complications reported in MAUDE than in published literature. Conclusions Although rare, major complications of midurethral slings are more common than appear in literature. Devastating complications involving urethral and bladder perforations can present with mild urinary symptoms and thus are likely under-diagnosed and under-reported. Most of these cases need to be managed with additional reconstructive surgery. Neurourol. Urodynam. © 2006 Wiley-Liss, Inc. [source] | ||||||||||