Early biliary complications following pancreaticoduodenectomy: prevalence and risk factors. Issue 4 (April 2016)

• Record Type: Journal Article
• Authors: Malgras, Brice; Duron, Sandrine; Gaujoux, Sébastien; Dokmak, Safi; Aussilhou, Béatrice; Rebours, Vinciane; Palazzo, Maxime; Belghiti, Jacques; Sauvanet, Alain
• Is Part Of: HPB. Volume 18:Issue 4(2016)
• Page Start: 367
• Page End: 374
• Publication Date: 2016-04
• Subjects: Liver -- Diseases -- Periodicals; Biliary tract -- Diseases -- Periodicals; Pancreas -- Diseases -- Periodicals; 616.362005
• DOI: 10.1016/j.hpb.2015.10.012
• Languages: English
• ISSNs: 1365-182X

Abstract

Abstract: Background: Early biliary complications (EBC) following pancreaticoduodenectomy (PD) are poorly known. This study aimed to assess incidence, predictive factors, and treatment of EBC including bilio-enteric stricture, transient jaundice, biliary leak, and cholangitis. Method: From 2007 to 2011, 352 patients underwent PD. Statistical analysis including logistic regression was performed to determine EBC predictive factors. Results: 49 patients (14%) developed 51 EBC, including 7(2%) bilio-enteric strictures, 15(4%) transient jaundices, 9(3%) biliary leaks, and 20(6%) cholangitis with no mortality and a 18% reoperation rate. In multivariate analysis, male gender, benign disease, malignancy with preoperative chemoradiation, and common bile duct (CBD) diameter ≤5 mm were predictive of EBC. Of the 7 strictures, all were associated with CBD ≤5 mm and 5(71%) required reoperation. Transient jaundice resolved spontaneously in all 15 cases. Among 8 patients with serum bilirubin level >50 μmol/L (3 mg/dL) at POD3, 7(88%) developed bilio-enteric stricture. Biliary leak resolved spontaneously in 5(56%); otherwise, it required reoperation. Cholangitis recurred after antibiotics discontinuation in 5(25%). Conclusions: EBC following PD do not increase mortality. EBC are more frequent with male gender, benign disease, malignancy with preoperative chemoradiation, and CBD ≤5 mm. Transient jaundice or cholangitis has a favorable outcome, whereas bilio-enteric stricture or biliary leak can require reintervention.