急性心肌梗死中的左心房异常
Left atrial abnormality in acute myocardial infarction.
作者信息
Mehta A, Jain A C, Mehta M C, Billie M
机构信息
Department of Medicine, West Virginia University School of Medicine, Morgantown, USA.
出版信息
Am J Cardiol. 1997 Mar 15;79(6):807-11. doi: 10.1016/s0002-9149(96)00877-6.
This study assessed left atrial abnormality by electrocardiogram as a predictor of left ventricular dysfunction during acute myocardial infarction. Hemodynamic, angiocardiographic, echocardiographic, and serial creatine kinase-MB studies revealed the electrocardiogram to be a significant predictor of location of acute myocardial infarction, prevalence of occlusive disease in coronary vessels, myocardial contractility, low ejection fraction, increased left ventricular end-diastolic pressure, and serial creatine kinase-MB.
本研究评估了通过心电图检测左心房异常作为急性心肌梗死期间左心室功能障碍预测指标的价值。血流动力学、心血管造影、超声心动图及肌酸激酶同工酶（CK-MB）系列研究表明，心电图是急性心肌梗死部位、冠状动脉闭塞性疾病患病率、心肌收缩力、低射血分数、左心室舒张末期压力升高及CK-MB系列的重要预测指标。
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