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每年约有30～40万人猝死,经当时的动态心电图记录证实,大多数心脏性猝死(SCD)是心室颤动所致,而室性心动过速总是其先导.猝死的幸存者经冠状动脉造影,绝大多数有广泛的冠状动脉病变.急性心肌缺血伴或不伴有梗塞,或虽无急性心肌缺血,但由于先前的梗塞而致电生理异常皆可致死.本文主要讨论下列问题:(1)梗塞后出现
Every year about 30 to 40 million sudden death, confirmed by the current Holter record, most of sudden cardiac death (SCD) is caused by ventricular fibrillation, and ventricular tachycardia is always its leading survivors of sudden death through the coronary artery Angiography, the vast majority of patients with extensive coronary lesions.Acute myocardial ischemia with or without infarction, or although there is no acute myocardial ischemia, but due to the previous infarction and call physiological abnormalities can be lethal.This paper discusses the following issues: (1) appear after infarction