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联合检测肌钙蛋白、肌酸激酶同工酶和肌红蛋白在早期心肌梗死中的诊断价值 被引量:3

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摘要 目的探讨肌钙蛋白(CTnⅠ)、肌酸激酶同工酶(CK-MB)和肌红蛋白(Myo)3项联合检测在早期急性心肌梗死中(AM I)的诊断价值。方法30例AM I患者分别于发病后3 h、6 h、9 h、12 h采用快速免疫层析法检测全血CTnⅠ、CK-MB、Myo。结果CTnⅠ在3 h、6 h、9 h、12 h时阳性率分别为3.3%、80.0%、93.3%、100%。CK-MB在3 h、6 h、9 h、12 h时阳性率分别为13.3%、86.6%、96.6%、100%。Myo在3 h、6 h、9 h、12 h时阳性率分别为76.6%、93.3%、96.6%、80.0%。3项联合检测3 h、6 h、9 h、12 h时阳性率分别为76.6%、93.3%、96.6%、100%,健康对照组均为阴性。结论3项联合检测是诊断早期AM I的敏感特异性指标,且视发病时间的长短,个项也会有所变化。
作者 刘芳 李惠娟
出处 《河南职工医学院学报》 2009年第3期269-270,共2页 Journal of Henan Medical College For Staff and Workers
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