Complications of the treatment of endoscopic biliary strictures developing after liver transplantation

摘要

Bile duct strictures remain a major source of morbidity after orthotopic liver transplantation (OLT). Endoscopic management by the conventional methods of biliary dilatation and/or stent placement has been successful, but sometimes severe complications occur, necessitating prolonged therapy. The aim of this study is to clarify the complications of the endoscopic approach for endoscopic dilatation and/or stent placement.