Percutanous transhepatic biliary drainage for bile duct fistula after liver transplantation / 中华肝胆外科杂志

ABSTRACT

Objective To investigate the methods and efficacy of percutaneous transhepatic biliary drainage(PTBD)for the treatment of bile duct fistula related to orthotopic liver transplantation (OLT).Methods Seven patients(the median age was 40,from 25 to 56 years)with bile duct fistula related to OLT from January 2007 to May 2008 were analyzed retrospectively,including 6 receptors of OLT and 1 donor of living-donor liver tansplantation(LDLT),with anastomotic bile duct fistula and peripheral duct fistula of resection surface respectively.Of the 6 OLT receptors,hepatic artery stenosis occurred in 2 cases.All the patients underwent external biliary drainage(namely,with the drain tip in a pre-leak site).When the orificium fistulae was occluded and no bile drained from the drainage tube of abdominal cavity,the patients were diagnosed as cured.Results The mean output of the drainage tube was 350 ml/day(range 180-450 ml/day).After PTBD for 21 to 87 days(the median time was 62 days),the bile duct fistula was cured in all the 7 patients.During 93-675 days(the median time was 124 days)of follow-up,4 cases survived with normal level of health,2 cases gave up treatment for multiple-organ failure and 1 case died of hepatic function failure after hepatoma recurred.Biliary tract infection was occurred in 1 patient during PTBD.Conclusion PTBD could be proposed as a safe,effective and convenient method for treantment of bile duct fistula even in patients with poor general condition.