【摘要】目的观察慢性乙型肝炎患者经美能治疗后血液中T淋巴细胞亚群的变化。方法40例慢性乙型肝炎患者随机分为两组，治疗组20例患者经美能、维生素(Vit C)治疗4周；对照组20例患者用Vit C治疗4周。两组患者分别于治疗前、治疗后用流式细胞仪检测外周血T淋巴细胞亚群。结果治疗组20例患者经美能治疗4周后，外周血CD3+、CD4+、CD8+T淋巴细胞均较治疗前增高，差异有显著性(P<0.05)；对照组20例患者治疗前后外周血CD3+、CD4+、CD8+T淋巴细胞无变化，差异无显著性(P>0.05)。结论美能有促进慢性乙型肝炎患者外周血CD3+、CD4+、CD8+T淋巴细胞增高的作用。

    【关键词】美能；慢性乙型肝炎；淋巴细胞亚群

    Clinical observation of the change of T lymphocte subset in chronic hepatitis B patients treated with glycyrrhizin

    LIN Feng，QIU Ping，XU Xiao-zhen，et al.Dept of Infectious Disease，Hainan Provincial Hospital，Haikou 570311，China

    【Abstract】ObjectiveTo observe the changes of T lymphocyte subset in chronic hepatitis B patients treated with glycyrrhizin.Methods40 patients with chronic hepatitis B were ramdomly divided into two groups ......