近年来,根据各地报告的材料来看,重症肝炎的发生率似有增高的趋势,因此引起广大临床工作者的重视。国内外已有不少关于本病的诊断、治疗和病理等的报道,对本病的发生机理虽有一些新的认识,但仍不能很好的阐明。在诊断方面,国内尚无统一的标准,还存在一些争论。各家规定的诊断标准虽大致相同,但临床上如何掌握诊断标准、及 In recent years, according to the materials reported around the point of view, the incidence of severe hepatitis seems to be increasing trend, which attracted the attention of the majority of clinicians. There are many reports about the diagnosis, treatment and pathology of this disease both at home and abroad. Although there are some new understandings on the pathogenesis of this disease, they are still not well elucidated. In the diagnosis, there is no unified standard in China, there are still some controversies. Although each set of diagnostic criteria are roughly the same, but how to master the clinical diagnostic criteria, and