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急性心肌梗死患者急诊PCI术后血清内皮素、脑钠肽和高敏C反应蛋白水平变化的分析 被引量:1

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摘要 目的 探讨A MI患者急诊PCI术治疗前后血清内皮素(ET)、脑钠肽(BNP)、高敏C反应蛋白(hs-CRP)的水平变化及其意义.方法 采用放射免疫法、荧光免疫法、免疫透析比浊法检测161例急性心肌梗死患者(AMI)术前1 h和术后48 h的血清ET、BNP和hs-CRP的水平变化.PCI术中冠脉造影确定动脉病变血管数目,分析三种因子水平变化及与冠脉病变程度的相关性.结果 AMI患者术前1 h ET、hs-CRP和BNP水平分别为:(1)单支病变组:(93.7±18.25)pg/L、(376.1±12.31)pg/ml、(4.3±2.35)mg/L;(2)双支病变组:(109.8±22.31)pg/L、(524.4±14.14)pg/ml、(7.8±4.38)mg/L;(3)(112.6±16.56)pg/L、(621.9±115.89)pg/ml、(8.1±3.91)mg/L.AMI患者术后48 h ET、hs-CRP和BNP水平分别为:(1)单支病变组:(50.6±14.43)pg/L、(144.7±4.93)pg/ml、(10.2±3.84)mg/L;(2)双支病变组:(66.8±16.82)pg/L、(226.2±9.92)pg/ml、(16.2±2.26)mg/L;(3)(70.4±15.33)pg/L、(261.7±9.23)pg/ml、(16.9±3.33)mg/L.双支病变组和三支病变组ET、hs-CRP和BNP水平明显高于单支病变组,差异有显著性(P<0.05);各组CPI前、后对比,差异具有显著性(P<0.05).结论 ET、BNP和hs-CRP水平与冠脉病变程度存在明显的相关性.三种细胞因子的血清水平在一定程度上可以评价AMI患者冠脉病变的程度.PCI能提高AMI病人的生存率,改善病人的预后.
作者 尧春茂
出处 《国际医药卫生导报》 2010年第20期2466-2468,共3页 International Medicine and Health Guidance News
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