Endoscopic papillotomy and nasobiliary drainage during the course of common bile duct exploration: a report of 219 cases / 中华肝胆外科杂志

ABSTRACT

To explore the operation methods and indications of the duodenoscopic papillotomy (IEST) with endoscopic nasobiliary drainage (IENBD) for the treatment of duodenal papilla stenosis during the course of common bile duct operation.The clinical data of 219 cases of cholecystolithiasis with choledocholith and the stenosis of papillary underwent endoscopic sphincterotomy (IEST) plus endoscopic nasobiliary drainage (IENBD) in the Second People's Hospital of Chengdu were retrospectively analyzed.It was successful in 198 cases who had the gallbladder and common bile duct stones removed,and endoscopic papillary dissection was performed and the nasobiliary tube was successfully inserted.Nasobiliary drainage was successful in 186 cases (93.9％) of 198 cases.No liquid outflow was observed in nasobiliary drainage in 7 cases (3.5％).Nasal bile duct slipped early in 5 case (2.5％).Primary closure of bile duct incision was completed in 198 cases.It failed in 4 cases (2.0％) who had the bile leakage with primary closure of duct incision.Mild pancreatitis after operation occurred in 3 cases (1.5％).Nose bile duct ligation was performed in 1 case (0.5％).The overall postoperative complication rate was 4.0％ (8/198).IEST + IENBD in open laparotomy was successful in 21 cases.No perforation of intestine and bile duct,bleeding,severe pancreatitis and other complications and death were detected postoperatively in two groups.During the course of laparoscopy and open laparotomy,IEST + IENBD in treating cholecystolithiasis with choledocholith and the stenosis of papillary and primary closure of duct incision after the endoscopic nasobiliary drainage is safe and effective.