Role of intervention in combination with choledochoscopic in treatment of biliary obstruction after liver transplantation

Objective To evaluate intervention in combination with choledochoscopic in treatment of biliary obstruction after orthotopic liver transplantation.Methods A retrospective review was performed in the 36 patiants with biliary strictures and bilary cast after the liver tiamsplantalion.All the patients received changing catheters,T-tube sinus tract dilation,choledochoscopic treatment,keeping catheters drainage and supporting.Result 26 patiants got satisfactory results and 8 controlled.The left 3 patients underwent retransplantation.Conclusion Intervention in combination with choledochoscopic treatment is effective to deal with biliary obstruction after liver transplantation. Key words: Liver transplantation; Bile duct; Choledochoscope; Interventional