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当前世界多数国家的死亡率分析结果表明,心脏性猝死严重地威胁着人民的生命,尤以冠心病中的心肌梗塞为最。在美国,每天约有一千多人猝死,每年约有70万人死于冠心病,其中65％是猝死,故比肿瘤的威胁更为严重。现已明确,冠心病的猝死并非冠状动脉硬化必然的不可逆的最终后果,而心室纤颤则是常见的心电不稳定的猝死原因,但此种原因的心室纤颤是可挽救的。在美国有人是将电极插入右心室进行
Mortality analysis in most countries in the world shows that sudden cardiac death seriously threatens the life of the people, especially myocardial infarction in coronary heart disease. In the United States, there are about one thousand sudden deaths every day, about 700,000 people die of coronary heart disease each year, of which 65% are sudden death, so the threat is more serious than the tumor. It is now clear that sudden death from coronary heart disease is not the irreversible ultimate consequence of coronary arteriosclerosis, but ventricular fibrillation is a common cause of sudden cardiac death, but ventricular fibrillation is salvageable for this reason. Someone in the United States inserts the electrode into the right ventricle