摘要
BACKGROUND:Endoscopic retrograde cholangiopancrea-tography(ERCP)is widely used to manage post-cholecystectomy bile leaks.However,the best endoscopic intervention remains controversial.We investigated the success of a 7 French double pigtail stent following sphincterotomy in the management of such bile leaks. METHODS:Between July 1998 and June 2008,48 patients were referred for ERCP for presumed post-cholecystectomy bile leaks.Leaks were confirmed at ERCP and managed by a combination of sphincterotomy and stent insertion unless contraindicated. RESULTS:Bile duct cannulation was successful in 44(91.7%)patients.A leak of the cystic duct was demonstrated in 19(43.2%)patients,the duct of Luschka in 11(25.0%),and the common hepatic duct in 5 (11.4%).Complete transection of the common bile duct occurred in 4 patients.The remaining patients had no cholangiographic evidence of a leak.Sphincterotomy was performed in 34 patients.A 7 French double pigtail plastic stent was placed in all 35 patients with cholangiographic evidence of a bile leak.No bile leaks were demonstrated at a follow-up of 8-16 weeks and all stents were removed successfully. CONCLUSION:The combination of sphincterotomy and insertion of a 7 French double pigtail stent results in excellent outcomes in the management of post-cholecystectomy bile leaks.
BACKGROUND:Endoscopic retrograde cholangiopancrea-tography(ERCP)is widely used to manage post-cholecystectomy bile leaks.However,the best endoscopic intervention remains controversial.We investigated the success of a 7 French double pigtail stent following sphincterotomy in the management of such bile leaks. METHODS:Between July 1998 and June 2008,48 patients were referred for ERCP for presumed post-cholecystectomy bile leaks.Leaks were confirmed at ERCP and managed by a combination of sphincterotomy and stent insertion unless contraindicated. RESULTS:Bile duct cannulation was successful in 44(91.7%)patients.A leak of the cystic duct was demonstrated in 19(43.2%)patients,the duct of Luschka in 11(25.0%),and the common hepatic duct in 5 (11.4%).Complete transection of the common bile duct occurred in 4 patients.The remaining patients had no cholangiographic evidence of a leak.Sphincterotomy was performed in 34 patients.A 7 French double pigtail plastic stent was placed in all 35 patients with cholangiographic evidence of a bile leak.No bile leaks were demonstrated at a follow-up of 8-16 weeks and all stents were removed successfully. CONCLUSION:The combination of sphincterotomy and insertion of a 7 French double pigtail stent results in excellent outcomes in the management of post-cholecystectomy bile leaks.
