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冠状动脉节段走行于浅层心肌纤维下,称为壁冠状动脉,表面心肌称为心肌桥。虽然壁冠状动脉是一种先天性的解剖变异,但由此引发心绞痛、心肌梗死甚至猝死的临床报道有所增加。因此对其诊断具有重要的临床意义。1资料与方法选择2009年1～10月在我院临床确诊为冠心病或疑似冠心病患者900例,男610例,女290例,平均年龄59岁。患者就诊检查前的临床症状包括心悸、胸闷、心前区不适(或
Coronary artery segment walking in the shallow myocardial fibers, known as the wall of the coronary artery, the surface of the myocardium called myocardial bridge. Although the wall coronary artery is a congenital anatomical variation, but the clinical reports of angina, myocardial infarction and even sudden death have increased. So its diagnosis has important clinical significance. 1 Materials and Methods 1 January 2009 in our hospital clinically diagnosed as coronary heart disease or suspected coronary heart disease 900 patients, 610 males and 290 females, with an average age of 59 years. Clinical symptoms before patient examination include palpitations, chest tightness, precordial discomfort (or