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脑梗死患者炎性细胞因子变化与神经功能缺损的关系 被引量:9

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摘要 目的:探讨脑梗死患者血清中炎性细胞因子水平与病情严重程度的关系。方法:收集2006-01/2008-12脑梗死患者82例为研究组,80例同期门诊体检的健康人为对照组,检测其外周血清中肿瘤坏死因子α(TNF-α)、白细胞介素1β(IL-1β)和可溶性细胞间黏附分子1(sICAM-1)水平。结果:急性期、恢复期脑梗死患者血清IL-1β、TNF-α及sI-CAM-1水平均较对照组显著增高(P<0.01或P<0.05),脑梗死组急性期较恢复期明显增高(P<0.01);中度损伤组和重度损伤组患者血清IL-1β、TNF-α及sICAM-1水平均较轻度损伤组显著增高(P<0.01或P<0.05),重度损伤组患者TNF-α及sICAM-1水平较中度损伤组明显增高(P<0.01);多元线性回归分析结果显示,IL-1β、TNF-α及sICAM-1表达水平与脑梗死患者的神经功能缺损程度评分呈线性正相关,标准回归系数依次为0.618、0.613和0.606。结论:IL-1β、TNF-α及sICAM-1互相作用参与了急性脑梗死的炎症反应和再灌流损伤。对它们的监测可为早期临床治疗及康复干预提供试验指标,以便控制脑卒中的进展及复发。
出处 《细胞与分子免疫学杂志》 CAS CSCD 北大核心 2009年第7期640-641,共2页 Chinese Journal of Cellular and Molecular Immunology
基金 山西省高校科技开发资助项目(200713024)
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