近年来发现,非甲非乙型肝炎有两种类型:一类经血液传播(输血后肝炎),另一类经肠道传播.1989年Choo等和Reyes等分别将两者克隆化,并命名为丙型肝炎病毒(Hepatitis C virus,HCV)和戊型肝炎病毒(Hepatitis E virus,HEV).据文献报道,丙型肝炎的传染已呈全球性,多因输血或血液制品而引起.患者易发展为慢性肝炎、肝硬化甚至原发性肝细胞癌.有关HCV感染的调查在我省尚未见报道.为了解献血源HCV的感染状况,我们对自 In recent years, found that there are two types of non-A, non-B hepatitis: one by the blood transmission (post-transfusion hepatitis), and the other by the intestinal tract in 1989 Choo et al and Reyes, respectively, both cloned and named Hepatitis C virus (HCV) and Hepatitis E virus (HEV) .In the literature, it has been reported that the infection of hepatitis C is global and mostly caused by blood transfusion or blood products. The development of chronic hepatitis, cirrhosis and even primary hepatocellular carcinoma.A survey of HCV infection has not been reported in our province .In order to understand the status of HCV infection, we self