我国可能存在乙型肝炎病毒Ⅱ型的初步研究

A PRICARY RESEARCH ON PROBABILITYOF HEPATITIS B VIRUS TYPE II INPECTION IN CHINA

本文回顾分析了3002份乙肝病毒标志阳性(HBsAg、抗—HBs、HBeAg、抗—HBe、抗—HBc一项或一项以上损性)的乙肝病毒血清标志检测结果,提示我国可能存在乙型肝炎病毒Ⅱ型(HBV2)感染,本组感染率为9.79％(294/3002),其中单纯HBV2感染率为6.90％(207/3002);与HBV1混合感染率为2.90％(87/3002),支持我国可能存在HBV2感染。有必要尽快建立HBV2感染的特异诊断方法。

The detections for hepatitis B virus markers (HBsAg, Anti-HBs,HBeAg, Anti-HBe and Anti-HBc) in 3002 serum samples with one or more positivities of them are analysed in this paper.The results indicate that there are probably hepatitis B virus type II (HBV2) infecticns in China.The incidence of HBV2 infection is 9.79% (294/3002).Among them, 6.90% (207/3002) are simple HBV2 infection and 2.90 (87/2002) are mixed infections with both HBV2 and HBV1.It is suggested that HBV2 infections occur in China.