病毒性肝炎(以下简称肝炎)在我国发病率甚高,危害人民身体健康十分严重,特别是转入慢性后,病程迁延,病情多变,迄今仍无特效疗法,部分患者预后不良。在临床诊治过程中,慢性肝炎的分型,即区分其为迁延型(CPH)和活动型(CAH),有相 Viral hepatitis (hereinafter referred to as hepatitis) has a high incidence in our country and endangers people’s health very seriously. Especially after chronic diseases, the course of disease is prolonged and the condition is changing. So far, there is no effective therapy and some patients have poor prognosis. In the clinical diagnosis and treatment process, the classification of chronic hepatitis, that is, to distinguish between persistent type (CPH) and active type (CAH), phase