title: [The outcome of endoscopic treatment in bile duct injury after cholecystectomy].
abstract: OBJECTIVE
  Bile duct injury is the most serious complication of cholecystectomy. The aim of this study was to evaluate the outcome of endoscopic treatment in bile duct injury after cholecystectomy.
  
  
  METHODS
  We reviewed the results of endoscopic treatments in the patients diagnosed as bile duct injury after cholecystectomy on cholangiographic examinations, retrospectively. Endoscopic treatment included insertion of nasobiliary drainage catheter or plastic stent after endoscopic sphicterotomy.
  
  
  RESULTS
  A total of twenty-two patients (9 male, 13 female; median age of 59 years) with bile duct injury were included. Endoscopic treatment was successfully performed in 12 of 13 patients with bile leak only. In patients with both bile leak and stricture, endoscopic treatment was successful in 2 of 3 patients. In 6 patients with complete obstruction of bile duct, endoscopic treatment failed and surgical approach was needed. In our series, transpapillary endoscopic treatment was not successful when proximal bile duct above the injured site was not visualized by endoscopic retrograde cholangiopancreatography (ERCP) and surgery was performed in all cases. Overall success rate of endoscopic treatment in 22 patients with bile duct injury was 64% (14/22). There was no complication associated with endoscopic treatment.
  
  
  CONCLUSIONS
  ERCP is useful for the treatment of bile leakage after cholecystectomy and can be used for the treatment prior to surgery. Surgical intervention is needed in case of endoscopic treatment failure.
authors.affiliation: Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
authors.forename: Il No
authors.initials: IN
authors.lastname: Do
authors.forename: Jong Cheol
authors.initials: JC
authors.lastname: Kim
authors.forename: Sang Hyoung
authors.initials: SH
authors.lastname: Park
authors.forename: Ji Young
authors.initials: JY
authors.lastname: Lee
authors.forename: Seok Won
authors.initials: SW
authors.lastname: Jung
authors.forename: Jae Myong
authors.initials: JM
authors.lastname: Cha
authors.forename: Ji Min
authors.initials: JM
authors.lastname: Han
authors.forename: Eun Kwang
authors.initials: EK
authors.lastname: Choi
authors.forename: Sang Soo
authors.initials: SS
authors.lastname: Lee
authors.forename: Dong Wan
authors.initials: DW
authors.lastname: Seo
authors.forename: Sung Koo
authors.initials: SK
authors.lastname: Lee
authors.forename: Myung Hwan
authors.initials: MH
authors.lastname: Kim
mesh_terms: D000328:Adult; D000368:Aged; D001652:Bile Ducts / Q000293:injuries*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002763:Cholecystectomy / Q000009:adverse effects*; D016145:Endoscopy, Digestive System; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D016896:Treatment Outcome