Diagnosis and treatment of 6 patients with biliary complications following orthotopic liver transplantation by choledochofiberscopy / 中华器官移植杂志

ABSTRACT

Objective To explore the role of choledochofiberscopy in the diagnosis and treatment of biliary complication after orthotopic liver transplantation.Methods The patients with continuous biliary infection and obstructive jaundice in 6 cases subject to orthotopic liver transplantation were treated by choledochofiberscopy through T tube sinus tract. The findings from choledochofiberscope at different periods after operation were recorded.Results Three to five months after operation, there were a lot of flocs in the bile duct cavity under the choledochofiberscopy, and mucous membrane of bile duct was pale or coarse. On the postoperative month 6, 11 and 18, choledochofiberscopy revealed there were funicular, columned and brown biliary stones in bile duct cavity which mostly located in porta hepatis, and there existed stenosis in anastomotic stoma of bile duct to varying degrees; the wall of bile duct was coarse, with congestion of the mucous membrane. The flocs and stones could be extracted conveniently by the choledochofiberscope.Conclusion We can observe the transplanted liver’s bile duct through the T tube sinus tract by the choledochofiberscopy and treat the biliary complications conveniently.