Prophylaxis and treatment of bile leakage from anormous hepatic ducts after liver transplantation / 中华肝胆外科杂志

ABSTRACT

ObjectiveTo investigate prophylaxis and treatment of bile leakage from hepatic duct anomalies after liver transplantation.MethodsWe retrospectively analyzed 3 patients with bile leakage from hepatic duct anomalies after liver transplantation in our institute.The graft procurements were combined liver-kidney harvesting.The reconstruction of the bile ducts was end-to-end anastomoses.ResultsIn the first patient with a right accessory duct joining the cystic duct,leakage of bile came from the stump of the cystic duct after anastomosis of the bile ducts.The original anastomosis was taken down,and reanastomosis was performed after plasty of the bile ducts.The patient recovered uneventfully.In the second patient with a Luschka bile duct,the biliary fistula closed spontaneously after percutaneous drainage.However,re-transplantation was performed for severe infection 7 month after the primary transplantation.In the third patient with an accessory hepatic duct from the right posterior sector joining the common bile duct,the bile duct stump which we missed leaked bile.Re-transplantation was performed because of severe complications.Conclusion Understanding the anatomy of intra- and extra-hepatic bile ducts and their common anomalies identifying the structures in the porta hepatis during preparation of the liver grafts,and looking for possible accessory hepatic ducts and aberrant bile ducts are important steps to prevent bile leakage in liver transplantation.