检验医学 ›› 2012, Vol. 27 ›› Issue (5): 374-375.

• 免疫学检验论著 • 上一篇    下一篇

乙型肝炎病毒感染者血清抗核抗体检测分析及临床意义

  

  1. 1.深圳市第二人民医院检验科,广东 深圳 518036;2.广东医学院医学检验系,广东 东莞 523808
  • 出版日期:2012-05-30 发布日期:2012-05-10
  • 作者简介:董 敏,女,1970年生,学士,副主任技师,主要从事医学检验工作。

Detection and clinical significance of serum anti-nuclear antibodies in patients with hepatitis B virus infection

  1. 1. Department of Clinical Laboratory, Shenzhen Second People′s Hospital, Guangdong Shenzhen 518036, China; 2. Medical Laboratory Department, Guangdong Medical School, Guangdong Dongguan 523808, China
  • Online:2012-05-30 Published:2012-05-10

摘要: 的 检测乙型肝炎病毒(HBV)感染者血清中抗核抗体(ANA)的阳性率并探讨其临床意义。方法 采用间接免疫荧光法( IIF)检测120例HBV感染者、82名正常对照者的ANA。结果 120例HBV感染者中ANA阳性率为30.0%,明显高于正常对照组(4.2%);HBV感染组的ANA以低滴度(1∶100)为主,占58.3%;ANA荧光模式以颗粒型(41.7%)最为常见。结论 HBV感染可诱导以低滴度为主的ANA,其在诊断、鉴别诊断及治疗中有一定的意义,发病机制可能与自身免疫有关。

关键词: 乙肝病毒感染, 抗核抗体, 间接免疫荧光法

Abstract: Objective To detect the serum anti-nuclear antibodies (ANA) and investigate its clinical significance in patients with hepatitis B virus (HBV) infection.   Methods A total of 120 patients with HBV infection and 82 healthy subjects were enrolled, and indirect immuno-fluorescent assay (IIF) was used to detect the serum ANA. Results The positive rate of ANA in 120 patients with HBV infection (30.0%) was higher than that of healthy subjects (4.2%). ANA in patients with HBV infection was mainly depended on low titer(1∶100, 58.3%). The ANA granular fluorescence (41.7%) was highest in the patients with HBV infection. Conclusions HBV infection can induce to produce a variety of low titer ANA, and may play a certain role in the diagnosis, differential diagnosis and treatment. The pathogenesis of HBV may have some relationship with autoimmune.

Key words: Hepatitis B virus infection, Anti-nuclear antibody, Indirect immuno-fluorescent assay