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本文用超声心动图检测172例确诊和可疑冠心病患者的左室壁运动幅度与30名正常人对比,并以运动试验观察左室壁运动幅度的变化,同时做核素心血池显像、心电图检测。结果:左心室壁运动幅度异常部位与心肌缺血,心功失调程度一致。笔者认为:节段性左室壁运动异常不仅是诊断冠心病的依据,同时也是诊断隐性冠心病的最早和最敏感的指标。
In this paper, 172 cases of patients with diagnosed and suspected coronary heart disease were examined by echocardiography. The amplitude of left ventricular wall motion was compared with that of 30 normal subjects. The changes of left ventricular wall motion were observed by exercise test. At the same time, Detection. Results: The amplitude of left ventricular wall motion was consistent with myocardial ischemia and heart dysfunction. I think: segmental left ventricular wall motion abnormalities is not only the basis for the diagnosis of coronary heart disease, but also the diagnosis of recessive coronary heart disease the earliest and most sensitive indicators.