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多年来一般认为冠心病包括心肌梗塞完全局限于左室,而右室梗塞极为罕见。文献报告的尸检材料中,单纯右室梗塞不超过3％。而且绝大多数是由于左室梗塞扩展所致。右室梗塞指右室游离壁梗塞,由右冠状动脉主支闭塞引起,90％以上伴有左室梗塞,且多并发于左室下壁心肌梗塞。Erhart从84例尸检中右室梗塞36例发生率为43％。Wade氏报告在心肌梗塞的尸检病例,右
Over the years generally considered coronary heart disease, including myocardial infarction is completely confined to the left ventricle, right ventricular infarction is extremely rare. Documentation of autopsy material, simple right ventricular infarction does not exceed 3%. And the vast majority is due to the expansion of left ventricular infarction. Right ventricular infarction refers to the right ventricular free wall infarction, caused by the occlusion of the right main coronary artery, 90% of patients with left ventricular infarction, and more concurrent in the left ventricular inferior wall myocardial infarction. The incidence of right ventricular infarction in Erhart from a total of 84 autopsies was 43% in 36 patients. Wade’s case of autopsy in myocardial infarction, right