实用肝脏病杂志 ›› 2010, Vol. 13 ›› Issue (2): 95-96.doi: 10.3969/j.issn.1672-5069.2010.02.005

• 论著 • 上一篇    下一篇

乙型肝炎病毒前S1抗原对判断病毒复制和乙型肝炎预后的价值

陈家坚, 张涛   

  1. 536000 广西壮族自治区北海市人民医院检验科
  • 收稿日期:2009-11-17 出版日期:2010-04-10 发布日期:2016-04-18
  • 作者简介:陈家坚 女,43岁,副主任技师。E-mail:bhyyjyk@yeah.net

Detection of hepatitis B viral preS1 antigen in patients with hepatitis B

CHEN Jiajian, ZHANG Tao.   

  1. Clinical Laboratory,People’s Hospital,Beihai 536000,Guangxi
  • Received:2009-11-17 Online:2010-04-10 Published:2016-04-18

摘要: 目的 探讨乙型肝炎病毒前S1抗原与HBV M和HBV DNA的相关性,评价前S1抗原与病毒复制和在判断乙型肝炎预后中的作用。方法 采用ELISA 法检测前S1抗原;采用时间分辨免疫荧光法检测HBV M;采用酶学速率法检测肝功能;采用荧光定量PCR方法检测HBV DNA。结果 在HBeAg阳性的141例患者中,HBV DNA和前S1抗原的检出率分别为97.2%和92.9%,抗-HBe阳性的183例中,分别为39.9%和37.2%;在HBsAg阳性/抗-HBc阳性的59例中分别为62.7%和54.2%;慢性乙型肝炎轻度159例,中度132例,重度96例,其血清前S1抗原阳性率分别为56.6%、73.5%和61.5%,三组之间无显著性相差。结论 检测前S1抗原可以较好地反映HBV的存在和复制,其在乙型肝炎发病中的临床意义还有待探讨。

关键词: 慢性乙型肝炎, 前S1抗原, 病毒复制

Abstract: Objective To study the correlation between HBV PreS1 antigen,HBV M and HBV DNA. Methods PreS1 was detected by ELISA;HBV M by time-resolve dimmuno-fluorescent method;Liver fuction tests by kinetic method and HBV DNA by fluorescent quantitation PCR. Results The positive rates of HBV DNA and PreS1 in patients with HBeAg positive were 97.2% and 92.9%,respectively;That in patients with anti-HBe positive were 39.9% and 37.2%,respectively;and that in patients with HBsAg and anti-HBc positive were 62.7% and 54.2%,respectively. The positive rates of preS1 antigen in patients with chronic hepatitis B of mild,moderate and severe degree were not significantly different. Conclusion The detection of preS1 antigen can reflect the HBV replication and the implication of PreS1 is to be studied.

Key words: Hepatitis B, PreS1 antigen, Viral replication