摘要
采用ＥＩＡ法检测５１５例急性慢性肝炎及肝硬化患者ＨＡＶ、ＨＢＶ和ＨＣＶ感染标志。结果表明ＨＢＶ标志阳性率为９３．６％。ＨＡＶ、ＨＢＶ和ＨＣＶ单独感染者占总患者的３．３％、７５．３％和１．９％；ＨＡＶ和ＨＢＶ重叠感染占６．２％；ＨＢＶ和ＨＣＶ重叠感染占６．８％。三型病毒感染关系分析表明ＨＣＶ感染者抗－ＨＢｃ阳性率明显低于非感染者。本文提示目前各种肝病中仍以ＨＢＶ感染为主，三型肝炎病毒感染可同时存在，但ＨＣＶ对ＨＢＶ复制有抑制作用。
The infection markers of HAV,HBV and HCV were detected by ELA in patients with various hepatic diseases including acute viral hepatitis,chronic viral hepatitit,and cirrhosis. The results showed that infection rate of HBV was highest(93.6%);infection rate of HAV was 43.7% and infection rate of HcV was lowest(10.1%).The positive rate of Anti- HAV IgM was higher in acute viral hepatitis than that in chronic viral hepatitis.The ratio of single HBV、HAV and HCV infection was 75.3%、3.3%and 1.9%raspectively.HAV and HBV superinfection ratio was 6.2%;HBV and HCV superinfection ratio was 6.8%.80.8%(42/52)patients with anti-HCV were superinfected with HBV and/or HAV.The analysis of relationship among hepatitis A,B and C virus showed that anti-HBc positive rate in patients with anti-HCV(40.4%)was lower than that in patients without anti-HCV(61.6%),but therc was no difference in HBsAg and HBV positive rate between patients with and without anti-HCV.From this study we conclude that HBV infection is main problem in various hepatic diseases in China.HCV infection can exist with HBV and/or HAV infection,but HCV infection may suppress duplication of HBV.
出处
《现代预防医学》
CAS
1995年第4期198-200,共3页
Modern Preventive Medicine
