نتایج جستجو برای: retrograde choledocholithiasis
تعداد نتایج: 21070 فیلتر نتایج به سال:
BACKGROUND The cause of common bile duct (CBD) dilatation cannot be determined by imaging modalities in many patients. The aim of this study was to assess the value of endoscopic ultrasonography (EUS) in detecting the cause of CBD dilatation in patients in whom ultrasonography could not demonstrate the cause of dilation. METHODS Prospectively, 152 consecutive patients who were referred for eval...
OBJECTIVE Controversy exists regarding the use and timing of laparoscopic cholecystectomy in the treatment of both acute and chronic cholecystitis. Acute advocates claim to avoid fibrosis and potential dissection injuries, whereas chronic proponents avoid poor visualization due to edema and possible conversion. This study of both acute and chronic cholecystitis cases examines the relationships ...
AIM To evaluate the rate of recurrence of symptomatic choledocholithiasis and identify factors associated with the recurrence of bile duct stones in patients who underwent endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic sphincterotomy (EST) for bile duct stone disease. METHODS All patients who underwent ERCP and EST for bile duct stone disease and had their bile duct clea...
BACKGROUND endoscopic ultrasonography (EUS) and magnetic resonance cholangiography (MRC) are the elective tests in the diagnosis of choledocholithiasis. MRC is best accepted by patients, but its sensitivity might decrease in the evaluation of microlithiasis. AIM to evaluate the diagnostic accuracy and therapeutic impact of EUS in a prospective cohort of patients with intermediate suspicion of...
OBJECTIVE To analyze the preoperative factors contributing to the decision to convert laparoscopic to open cholecystectomy. METHODS Retrospective identification of 324 consecutive patients undergoing laparoscopic cholecystectomy, with univariate and multivariate analysis of the following parameters: age, gender, obesity, previous abdominal surgery, presentation with acute cholecystitis, pancr...
BACKGROUNDS AND AIM endoscopic retrograde cholangiopancreatography (ERCP) is an established procedure to drain the biliary and pancreatic ducts. Nevertheless, there are complications which seem to be more common in centers performing less than 200 ERCPs per year. Sometimes, however, due to the distribution of health resources, it is necessary to perform this technique in centers with a smaller ...
BACKGROUND & AIMS Endoscopic Retrograde Cholangio-Pancreatography (ERCP) is the standard method of treatment for choledocholithiasis. We evaluated the diagnostic success rate and the outcomes of therapeutic ERCP for bile duct stones, in relation to the anatomical variants. METHOD A total of 3,097 consecutive ERCPs were performed in 2,986 patients during a 10-year period (2002-2011) in our end...
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