基于外周血T淋巴细胞比例特点的慢加急性肝衰竭正虚机制

目的探讨外周血T淋巴细胞比例特点与HBV相关慢加急性肝衰竭正虚机制的关系。方法选取2010年1月-2012年12月在本院就诊的HBV相关慢加急性肝衰竭早期患者(肝衰竭组)40例与慢性乙型肝炎(CHB)患者(CHB组)50例,以门诊同期健康体检者20例为健康对照组,应用流式细胞仪测定外周血CD3+T淋巴细胞、CD4+和CD8+T淋巴细胞比值、CD4+CD25+调节性T细胞所占比例,比较组间差异。3组间比较采用方差分析。结果肝衰竭组外周血CD3+T淋巴细胞(34.12%±22.33%)、CD4+/CD8+比值(1.78±1.25)和CD4+CD25+调节性T细胞(0.83%±1.00%)所占比例与...

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Published in临床肝胆病杂志 Vol. 30; no. 4; pp. 320 - 323
Main Author 曹慧 张旸 谭善忠 赵磊 沈建军 肖倩 梁重峰 蒋淑莲
Format Journal Article
LanguageChinese
Published 南京中医药大学临床医学院,南京210046 2014
南京市第二医院 中西医结合科,南京,210003%南京中医药大学临床医学院,南京,210046%南京市第二医院 中西医结合科,南京210003
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ISSN1001-5256
DOI10.3969/j.issn.1001-5256.2014.04.009

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Summary:目的探讨外周血T淋巴细胞比例特点与HBV相关慢加急性肝衰竭正虚机制的关系。方法选取2010年1月-2012年12月在本院就诊的HBV相关慢加急性肝衰竭早期患者(肝衰竭组)40例与慢性乙型肝炎(CHB)患者(CHB组)50例,以门诊同期健康体检者20例为健康对照组,应用流式细胞仪测定外周血CD3+T淋巴细胞、CD4+和CD8+T淋巴细胞比值、CD4+CD25+调节性T细胞所占比例,比较组间差异。3组间比较采用方差分析。结果肝衰竭组外周血CD3+T淋巴细胞(34.12%±22.33%)、CD4+/CD8+比值(1.78±1.25)和CD4+CD25+调节性T细胞(0.83%±1.00%)所占比例与健康对照组(分别为50.31%±12.09%、1.32%±0.31%、2.93%±1.31%)和CHB组(分别为49.72%±20.11%、1.31%±0.52%、3.17%±2.29%)相比较均下降,差异有统计学意义(P〈0.05)。结论HBV相关慢加急性肝衰竭一旦形成,外周血T淋巴细胞及相关效应T淋巴细胞便处于“耗损”状态,体现其“正虚”的病机特点。
Bibliography:liver failure ; hepatitis B, chronic ; T lymphocyte ; TCM WM THERAPY
CAO Hui, ZHANG Yang, TAN Shanzhong, et al. ( Department of lntegrated TCM & Western Medicine, The Second Hospital of Nanjing, Nanjing 210003, China)
Objective To investigate the relationship between percentages of T lymphocytes in peripheral blood and deficiency of vital qi in patients with hepatitis B virus - related acute - on -chronie liver failure ( HBV - ACLF). Methods Forty patients with early - stage HBV - ACLF were enrolled as liver failure group, and 50 patients with chronic hepatitis B (CHB) as CHB group; 20 healthy subjects who underwent physical examination in the clinic during the same period were selected as control group. Flow eytometry was used to determine the percentages of CD3 + T lymphocytes, CD4 + and CD8 + T lymphocytes, and CD4 + CD25 + regulatory T cells (Tregs) in peripheral blood, as well as CD4 +/CD8 + ratio, and the three groups were compared in this regard by analysis of variance. Results Compared with the control
ISSN:1001-5256
DOI:10.3969/j.issn.1001-5256.2014.04.009