实用肝脏病杂志 ›› 2010, Vol. 13 ›› Issue (3): 183-184.doi: 10.3969/j.issn.1672-5069.2010.03.009

• 论著 • 上一篇    下一篇

拉米夫定治疗慢性乙型肝炎患者定量检测HBeAg的意义

胡学玲, 陈天宝, 范公忍, 李娟, 任永强   

  1. 100700 北京市 北京军区总医院肝病研究所
  • 收稿日期:2009-11-03 出版日期:2010-06-10 发布日期:2016-04-18
  • 通讯作者: 范公忍,E-mail. Fangongren@sohu.com
  • 作者简介:胡学玲 女, 34岁,大学本科,主要从事临床免疫学检验和研究工作。E-mail,lingmm791@163.com

Detection of serum hepatitis B virus e antigen in patients with chronic hepatitis B receiving lamivudine therapy

HU Xueling, CHEN Tianbao, FAN Gongren, et al.   

  1. Institute of Hepatology,Army General Hospital,Beijing 100700,China
  • Received:2009-11-03 Online:2010-06-10 Published:2016-04-18

摘要: 目的 探讨拉米夫定治疗的慢性乙型肝炎患者血清HBeAg和HBV DNA载量的变化规律。方法 采用免疫化学发光和荧光定量聚合酶链反应技术分别检测了64例HBeAg阳性的慢性乙型肝炎患者在接受拉米夫定治疗过程中血清HBeAg和HBV DNA水平的变化。结果 治疗12个月,HBV DNA完全转阴49例(76.6%), HBeAg转阴17例(26.6%),他们的HBV DNA和HbeAg水平呈同步下降趋势;11例治疗无效的患者血清HBV DNA和HBeAg水平也呈下降趋势,但始终未转阴;4例HBV DNA短暂转阴的患者,在治疗6个月后又转为阳性,HbeAg也未阴转。结论 在拉米夫定抗病毒治疗过程中动态检 测HBeAg水平可用于评估抗病毒的效果。

关键词: 慢性乙型肝炎, HBeAg, 免疫化学发光

Abstract: Objective To study the changes of serum hepatitis B virus e antigen and HBV DNA load in patients with hepatitis B treated with lamivudine. Methods Emzyme chemiluminescence immunoassay and real-time fluorescent quantitative PCR were performed in detecting the level of serum HBeAg and HBV DNA in 64 patients in 12-month lamivudine therapy. Results HBV DNA turned negative in 49(76.6%)out of the 64 patients,and HBeAg reduced to the level undetectable in 17(26.6%);11 patients were nonreponded to lamivudine treatment with their serum HbeAg and HBV DNA positive;Four patients had their HBV DNA transiently negative, but it turned to be positive again after 6 month. Conciusion Detecting serum HBeAg dynamically might be useful in evaluation of lamivadine therapeutic effect.

Key words: Hepatitis B, HBeAg, Enzyme chemiuminescence immunoassay