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Framingham研究表明,左室肥厚者即使无冠心病、心力衰竭或风湿性心脏病时其预后也差。有高血压史和心电图示有左室肥厚者,急性心肌梗塞后猝死增加,其机制不甚明瞭,但实验研究指出,此与冠状循环储备减低和内在电生理异常有关。本文旨在研究高血压者运动时血压和两维超声心动图测定的左室质量之间的关系。方法:研究对象包括67例无心肌缺血的高血
Framingham studies have shown that left ventricular hypertrophy has poor prognosis even in the absence of coronary heart disease, heart failure, or rheumatic heart disease. There is a history of hypertension and ECG showed left ventricular hypertrophy, sudden death after acute myocardial infarction increased, the mechanism is not clear, but experimental studies have pointed out that this coronage reserve and internal electrophysiological abnormalities related. This article aims to investigate the relationship between blood pressure during exercise in patients with hypertension and left ventricular mass measured by two-dimensional echocardiography. Methods: The subjects included 67 high blood without myocardial ischemia