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急性心肌梗死患者血清骨桥蛋白水平变化及意义 被引量:7

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摘要 目的观察急性心肌梗死(AMI)患者血清骨桥蛋白(OPN)水平变化,并探讨其意义。方法 AMI患者92例(观察组),同期健康体检者30例(对照组),采用ELISA法检测两组血清OPN、脑钠肽(BNP),免疫化学发光法检测心肌肌钙蛋白I(cTnI),超声心动图检查左心室射血分数(LVEF);直线相关分析法分析观察组患者血清OPN与BNP、cTnI、LVEF的相关性。结果与对照组比较,观察组患者血清OPN、cTnI、BNP水平升高,LVEF降低(P<0.01);观察组患者血清OPN峰值水平与cTnI、BNP峰值水平呈正相关(r=0.812、0.676,P<0.01),与LVEF呈负相关(r=-0.511,P<0.05)。结论 AMI患者血清OPN水平明显升高,监测血清OPN有助于AMI的诊断、危险分层及预后评估。
出处 《山东医药》 CAS 2013年第19期80-81,共2页 Shandong Medical Journal
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