BACKGROUND: ERCP is effective for treating a bile leak (BL) after cholecystectomy (CCY), but few data exist on its effectiveness after hepatobiliary surgery (HBS). OBJECTIVE: To determine the effectiveness of ERCP for treating BLs after HBS compared with BLs after cholecystectomy and to identify factors associated with treatment success. DESIGN: Retrospective cohort. SETTING: Academic tertiary-care referral center. PATIENTS: Patients referred from 2001 to 2009 for ERCP treatment of BL after cholecystectomy or HBS. INTERVENTIONS: ERCP. MAIN OUTCOME MEASUREMENTS: Resolution of BL after a single ERCP. RESULTS: A total of 223 patients were identified and 46 were excluded. Fifty underwent ERCP for treatment of BL after HBS and 127 after CCY. A single ERCP was successful at resolving BL in 89% of patients. Failure occurred in 7 HBS patients (14%) and 12 CCY patients (9%) (P = .379). After multiple ERCPs, success improved to 95% of the CCY group and 86% of the HBS group (P = .033). HBS patients underwent 30% more ERCPs (P = .049). ERCP was 3.3 times more likely to be successful in patients with cystic duct or duct of Luschka BLs (P = .028). Patients undergoing biliary stent placement were significantly more likely to have successful outcomes (odds ratio 71.0, P < .001). Surgical history or biliary sphincterotomy did not affect outcome. Odds of treatment failure were 3.5 times higher for each additional ERCP performed (P < .001). LIMITATIONS: Single-center, retrospective study. CONCLUSIONS: ERCP is effective for treating postoperative BLs. Location of a BL and placement of a biliary stent are the best predictors of endoscopic treatment success.
BACKGROUND: ERCP is effective for treating a bile leak (BL) after cholecystectomy (CCY), but few data exist on its effectiveness after hepatobiliary surgery (HBS). OBJECTIVE: To determine the effectiveness of ERCP for treating BLs after HBS compared with BLs after cholecystectomy and to identify factors associated with treatment success. DESIGN: Retrospective cohort. SETTING: Academic tertiary-care referral center. PATIENTS: Patients referred from 2001 to 2009 for ERCP treatment of BL after cholecystectomy or HBS. INTERVENTIONS: ERCP. MAIN OUTCOME MEASUREMENTS: Resolution of BL after a single ERCP. RESULTS: A total of 223 patients were identified and 46 were excluded. Fifty underwent ERCP for treatment of BL after HBS and 127 after CCY. A single ERCP was successful at resolving BL in 89% of patients. Failure occurred in 7 HBS patients (14%) and 12 CCY patients (9%) (P = .379). After multiple ERCPs, success improved to 95% of the CCY group and 86% of the HBS group (P = .033). HBS patients underwent 30% more ERCPs (P = .049). ERCP was 3.3 times more likely to be successful in patients with cystic duct or duct of Luschka BLs (P = .028). Patients undergoing biliary stent placement were significantly more likely to have successful outcomes (odds ratio 71.0, P < .001). Surgical history or biliary sphincterotomy did not affect outcome. Odds of treatment failure were 3.5 times higher for each additional ERCP performed (P < .001). LIMITATIONS: Single-center, retrospective study. CONCLUSIONS: ERCP is effective for treating postoperative BLs. Location of a BL and placement of a biliary stent are the best predictors of endoscopic treatment success.
Authors: J Arend; K Schütte; J Weigt; S Wolff; U Schittek; S Peglow; K Mohnike; C Benckert; C Bruns Journal: Chirurg Date: 2015-02 Impact factor: 0.955
Authors: Anja Schaible; Peter Schemmer; Thilo Hackert; Christian Rupp; Anna E Schulze Schleithoff; Daniel N Gotthardt; Markus W Büchler; Peter Sauer Journal: Surg Endosc Date: 2016-08-17 Impact factor: 4.584