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早发冠心病患者血清瘦素水平变化及其与巨噬细胞炎症蛋白1α、血小板膜GPΙb的相关性 被引量:6

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摘要 目的:探讨早发冠心病患者血清瘦素水平变化及其与巨噬细胞炎症蛋白1α(MIP-1α)、血小板膜GPΙb的关系。方法:选择经冠状动脉造影确诊的早发冠心病患者120例(早发冠心病组)、冠状动脉正常患者80例作为对照(对照组)。采用ELISA法检测血清瘦素、MIP-1α水平,应用全血流式细胞仪检测血小板膜GPΙb阳性百分率及平均荧光强度。结果:早发冠心病组血清瘦素、MIP-1α水平均高于对照组(均P<0.01);血小板膜GPΙb阳性百分率及平均荧光强度均低于对照组(均P<0.01);Pearson相关分析表明早发冠心病患者血清瘦素水平与MIP-1α水平呈正相关(P<0.01),与血小板膜GPΙb阳性百分率及平均荧光强度呈负相关(P<0.01和P<0.05);多元逐步回归分析显示早发冠心病患者血清瘦素水平与MIP-1α水平呈独立正相关(P<0.01),与血小板膜GPΙ阳性百分率呈独立负相关(P<0.01)。结论:早发冠心病患者表现为高瘦素血症;血清瘦素水平增高可能通过影响MIP-1α分泌及血小板活化参与早发冠心病的发病过程。
出处 《实用医学杂志》 CAS 北大核心 2013年第2期250-252,共3页 The Journal of Practical Medicine
基金 天津市卫生局科技基金资助项目(编号:2010KY06)
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