The management of retained and recurrent bile duct stones.
The records of 156 consecutive patients treated for retained and recurrent bile duct stones between 1965 and 1980 were reviewed to compare current management techniques. One hundred sixty-eight procedures were performed in the 156 patients: 36 endoscopic sphincterotomies, 89 common bile duct explorations, and 43 common bile duct explorations with drainage procedure. Mean follow-up was 7.2 years. The overall success rates were 81% for endoscopic sphincterotomy, 80% for common bile duct exploration, and 86% for common bile duct exploration with drainage procedure. Five variables were evaluated in regard to the success of these procedures: (1) the time interval between cholecystectomy and the next procedure on the biliary system, (2) the number of previous biliary procedures or operations performed, (3) the diameter of the common bile duct, (4) the number of stones in the duct and their size, and (5) morbidity and mortality. The time interval and number of previous biliary procedures did not affect the success of any procedure group. Endoscopic sphincterotomy has become our procedure of choice. When common bile duct exploration with drainage procedure is performed and a dilated bile duct or more than five bile duct stones are found, the addition of a drainage procedure provides better long-term results.
D000328:Adult; D000368:Aged; D001649:Bile Duct Diseases / Q000175:diagnosis / Q000601:surgery; D002758:Cholangiography; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002761:Cholangitis / Q000209:etiology; D002763:Cholecystectomy; D002769:Cholelithiasis / Q000175:diagnosis / Q000601:surgery*; D003135:Common Bile Duct / Q000473:pathology; D005260:Female; D005500:Follow-Up Studies; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010195:Pancreatitis / Q000209:etiology; D011183:Postoperative Complications; D012008:Recurrence; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography