胆道闭锁患儿肝脏及肝门纤维块病理变化与临床的关系

Liver and ductal remnants of portahepatis in biliaryatresia: histopathology and clinical significance

对３０例胆道闭锁患儿的肝脏活检和其中２０例的肝门纤继块标本进行病理组织学观察，从而，提出了胆道闭锁患儿肝脏纤维化程度分级标准；并探讨了肝、肝门纤维块病理变化与临床的关系。认为丁确列定肝脏纤维化程度，将有助于临床术式选择和预后估计。

e studied the relationship between thehistopathology of biliary atresia and its clinical signifi-cance. Liver biopsies were made in 30 patients andductal remnants of porta hepatis were studied in 20.The enteria for the pathological diagnosis of hepaticfibrosis were described. We think that judging the se-verity of hepatic fibrosis may be useful in selecting themode of Kasai's operation and estimating theprognosis of patients with biliary atresia.