INTRODUCTION: Biliary tract complications, which occur in 5.8% to 24.5% of adult liver transplant recipients, remain one of the most common problems following transplantation. The aim of this study was to evaluate these problems and analyze methods of treatment. MATERIAL AND METHODS: From 1989 to 2003, 36 (18.7%) among 193 patients who underwent orthotopic liver transplantations in our center developed biliary complications. Biliary strictures that developed in 18 cases (9.3%) were the most common complications. Clinical manifestations of strictures developed at 2 to 24 months after transplantation. Bile leaks occurred in 10 patients (5.2%), and were diagnosed in along the T-tube 4 cases and was not accompanied by any clinical manifestation. Bile leak to the peritoneum after T-tube removal occurred in 2 patients (1.1%). Solitary gallstone formation in one case (0.5%) was removed with the use of ECPW. One patient required retransplantation within 3 months after transplantation, because of the most severe complication-ischemic necrosis of biliary tract. RESULTS: Uneventful recovery was achieved in 34 patients in the analyzed group (94.4%). There was no case of recurrence during outpatient follow up. Two patients died in late follow-up of unrelated causes: namely, gastrointestinal bleeding due to a duodenal ulcer and multi-organ failure (MOF) due to a third severe episode of acute liver transplant rejection. CONCLUSIONS: Biliary complications remain an important problem in liver transplantation. Endoscopic and radiologic management are effective in the majority of cases. Surgical intervention is obligatory in selected cases.
INTRODUCTION:Biliary tract complications, which occur in 5.8% to 24.5% of adult liver transplant recipients, remain one of the most common problems following transplantation. The aim of this study was to evaluate these problems and analyze methods of treatment. MATERIAL AND METHODS: From 1989 to 2003, 36 (18.7%) among 193 patients who underwent orthotopic liver transplantations in our center developed biliary complications. Biliary strictures that developed in 18 cases (9.3%) were the most common complications. Clinical manifestations of strictures developed at 2 to 24 months after transplantation. Bile leaks occurred in 10 patients (5.2%), and were diagnosed in along the T-tube 4 cases and was not accompanied by any clinical manifestation. Bile leak to the peritoneum after T-tube removal occurred in 2 patients (1.1%). Solitary gallstone formation in one case (0.5%) was removed with the use of ECPW. One patient required retransplantation within 3 months after transplantation, because of the most severe complication-ischemic necrosis of biliary tract. RESULTS: Uneventful recovery was achieved in 34 patients in the analyzed group (94.4%). There was no case of recurrence during outpatient follow up. Two patients died in late follow-up of unrelated causes: namely, gastrointestinal bleeding due to a duodenal ulcer and multi-organ failure (MOF) due to a third severe episode of acute liver transplant rejection. CONCLUSIONS: Biliary complications remain an important problem in liver transplantation. Endoscopic and radiologic management are effective in the majority of cases. Surgical intervention is obligatory in selected cases.
Authors: Lisa M McElroy; Amna Daud; Ashley E Davis; Brittany Lapin; Talia Baker; Michael M Abecassis; Josh Levitsky; Jane L Holl; Daniela P Ladner Journal: Am J Surg Date: 2014-07-18 Impact factor: 2.565
Authors: Dong-Wook Oh; Sung Koo Lee; Tae Jun Song; Do Hyun Park; Sang Soo Lee; Dong-Wan Seo; Myung-Hwan Kim Journal: Gut Liver Date: 2015-05-23 Impact factor: 4.519