寒冷季节,是冠心病最严重的并发症——心肌梗塞的高发时期。据国内统计,冠心病死亡约有70%为猝死,发生在入院前,这种没有预兆在瞬间发生的意外,前后不过十几分钟,来不及送医院抢救,而其中半数以上是发病后半小时以内死亡。事 The cold season is the most serious complication of coronary heart disease - the high incidence of myocardial infarction. According to domestic statistics, about 70% of coronary heart disease deaths occur as sudden death, which occurs before admission. This kind of accident without foreshadowing occurs in an instant. However, it is too late for ten minutes to send to the hospital for rescue. More than half of them are within half an hour after onset death. thing