新生儿高结合胆红素血症的病因，主要可归纳为四大类：①肝胆道阻塞；②遗传代谢紊乱；③先天性持续性胆汁淤积；④获得性肝内胆汁淤积。近年来，国内外文献讨论较多的问题是先天性胆道闭锁与新生儿肝炎时的鉴别诊断。１新生儿肝炎新生儿肝炎是指发病于新生儿期的以阻塞性... Neonatal hyper combination of bilirubin etiology, mainly can be grouped into four categories: ① obstruction of liver and biliary tract; ② genetic metabolic disorders; ③ congenital persistent cholestasis; ④ acquired intrahepatic cholestasis. In recent years, more domestic and foreign literature to discuss the problem of congenital biliary atresia and neonatal hepatitis differential diagnosis. 1 neonatal hepatitis neonatal hepatitis is the incidence of neonatal obstructive ...