有胆道闭锁的儿童，如果没有接受任何形式的外科手术治疗，平均生存时间仅为12～19个月，即使接受了Kasai肝门吻合术，如果在婴儿期没有做肝移植，仍有30％的婴儿死于肝衰竭。随着肝移植手术预后结果的改善，目前其也可用于诸如先天性代谢疾病的治疗。小儿肝移植（PLT）可用取 Children with biliary atresia, if not under any form of surgical treatment, have an average survival of 12-19 months. Even with Kasai hepatic portal anastomosis, if no liver transplant was performed in infancy, 30% Baby dies of liver failure. With the improvement of the outcome of liver transplantation surgery, it is also currently used for the treatment of diseases such as congenital metabolism. Pediatric liver transplantation (PLT) available to take