【摘要】 对150例病毒性肝炎病人采用免疲荧光抗体法进行了外周血 T 淋巴细胞亚群的检测,以30名健康人为对照,并探讨了该亚群与 ALT、HBV—M的关系。与对照组相比,AH、CPH、CAH、LC 组,除 LC 组 CD₈⁺,AH 组 CD₄⁺/CD₈⁺外,CD₃⁺、CD₄⁺、CD₈⁺、CD₄⁺/CD₈⁺均明显减少（P<0.01）,但各临床分型闻无显著差异（P>0.05）;ALT 50u 以下及以上组,除50u 以下组CD₈⁺,51u 以上组 CD₄⁺/CD₈⁺外,CD₃⁺、CD₄⁺、CD₈⁺、CD₄⁺/CD₈⁺均明显减少（P<0.01）;CAH 的HBeAg（+）和（或）抗 HBcIgM（+）组、抗 HBs（+）和（或）抗 HBe（+）组只有 CD₃⁺、CD₄⁺明显减少（P<0.01）,HBeAg（+）和（或）抗 HBcIgM（+）组 CD₄⁺/CD₈⁺减少（P<0.05）。更多还原

【Abstract】 The peripheral blood T lymphocyte subgroups were detected by immunofluorescent antibody technique in 150 cases of viral hepatitis and in 30 heathy persons.The relationships between the T lymphocyte subgroups and ALT or HBV-M were discussed.As compared with the healthy persons,the levels of CD₃⁺,CD₄⁺,CD₈⁺ and CD₄⁺/CD₈⁺ in the AH,CPH,CAH and LC group were decreased notably（P<0.01）,but there were no significant difference among the clinical types（P<0.05）;the levels of CD₃⁺,CD₄⁺ CD₈⁺ and CD₄⁺/CD₈⁺ in ALT activity more or less than 50u/L groups were decreased obviously（P<0.01）;the levels of CD₃⁺ andCD₄⁺ were decreased notably in HBeAg（+）and /or anti-HBclgM（+）group and in anti-HBs（+）and/or anti-HBe（+） group of CAH,the levels of CD₄⁺/CD_<sup>8+ were decreased in HBeAg（+）and/or anti- HBclgM（+）group（P<0.05）.更多还原