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急性脑梗死患者血清T淋巴细胞亚群、白介素-6及肿瘤坏死因子-α的研究 被引量:4

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摘要 目的 :探讨急性脑梗死患者血清T淋巴细胞亚群、白介素 6(IL 6)及肿瘤坏死因子 α(TNF α)的变化及其临床意义。方法 :测定 46例脑梗死患者急性期及 2周后血T淋巴细胞亚群、IL 6、TNF α水平并与 5 0例正常对照组比较。结果 :脑梗死组急性期CD3、CD4、CD4/CD8较正常对照组明显下降 (P <0 0 1) ,IL 6水平较正常对照组明显减低 (P <0 0 5 ) ,TNF α水平较正常对照组明显升高 (P <0 0 5 ) ;2周后 ,T淋巴细胞亚群水平与正常对照组比较差异无显著性 (P >0 0 5 ) ,IL 6水平较对照组升高 (P <0 0 5 ) ,TNF α仍较对照组升高 (P <0 0 5 )。结论 :脑梗死急性期患者存在显著的细胞免疫功能低下 ,IL 6对神经元损伤修复作用减弱 ,TNF α含量增高 ,促进了免疫功能改变及在脑梗死中的致病作用 ,提示改善人体免疫功能 ,阻断TNF α的表达 ,增强IL 6的抗损伤促修复作用 ,对预防和治疗脑梗死有重要的临床意义。
出处 《实用医学杂志》 CAS 2004年第4期394-395,共2页 The Journal of Practical Medicine
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参考文献10

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二级参考文献26

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共引文献146

同被引文献24

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