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为降低丙型肝炎发病率制订措施提供依据。本文对108例抗-HCV阳性病人危险因素进行了追溯性调查,现报告如下。一、材料与方法: 1.病例选择:为我院1991～1995年住院和门诊抗-HCV阳性病人共108例。男40例,女68例,年龄11～70岁。肝炎诊断按1995年北京第五次全国传染病寄生虫病学术会议修订标准。 2.调查方法:对108例抗-HCV阳性病人进行感染的危险因素调查。调查项目有:①有无输血及血制品史;②有无手术或其他疾病住院史;③有无静脉注射毒品及共用注射针头史;④有无与丙型肝炎病人密切接触史;⑤既往有无不明原因的肝功能异常
To reduce the incidence of hepatitis C to provide the basis for the establishment of measures. In this paper, 108 cases of anti-HCV positive risk factors were retrospectively surveyed, are as follows. First, the material and methods: 1. Case selection: for our hospital from 1991 to 1995 inpatient and outpatient anti-HCV positive patients a total of 108 cases. 40 males and 68 females, aged 11 to 70 years. Hepatitis diagnosis according to the 1995 Beijing Fifth National Conference on Infectious Diseases Parasitic Diseases revised standards. Survey methods: 108 cases of anti-HCV positive patients infected with risk factors survey. The survey items include: ① history of blood transfusion and blood products; ② hospitalization history of surgery or other diseases; ③ history of intravenous injection of drugs and common needles; ④ history of close contact with hepatitis C patients; No unexplained liver dysfunction