[Diagnosis and therapy of biliary complications after laparoscopic cholecystectomy by ERCP].

Biliary tract injury, although uncommon, is the most feared complication of laparoscopic cholecystectomy. Early identification or exclusion of such injury is essential for successful management. Over a two year period (1995-1996) twenty-one from a total of 413 ERCPs in this Surgical Endoscopy Unit were performed because of suspected biliary injury after laparoscopic cholecystectomy. 16 patients were referred from other units. No abnormality was demonstrated in two cases. A clip-related stenosis requiring reoperation was shown in twei patients. The remaining 17 cases had biliary leakage, related to an aberrant bile duct in 2 cases or a cystic duct leak in 15, all of which were treated endoscopically by nasobiliary tube (7), endoscopic papillotomy (5) or a combination of both (5). All of these biliary leaks healed uneventfully no ERCP-associated morbidity.