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在临床心电图实践中,发现在急性心肌梗塞形成之前,心电图有一种预示图形出现。其主要表现在S-T段和T波的变化。但这是一种微小的变化,它的时间和振幅都没有超出文献记载的正常数值。但对于急性心肌梗塞的早期诊断,却有一定的价值。我院从1970年以来,对心电图疑为心肌梗塞前期病人13例,都收入院。后经数小时或数日,12例形成了典型的心肌梗塞。一般临床情况本组13例均为男性,年龄27～66岁,工人6例,农民3例,干部4例,
In the practice of clinical electrocardiogram, it was found that before the formation of acute myocardial infarction, there is a predictive ECG graph appears. Its main manifestations in the S-T segment and T wave changes. However, this is a slight change, and its time and amplitude do not exceed the normal values documented. But for the early diagnosis of acute myocardial infarction, but there is a certain value. Our hospital from 1970, the electrocardiogram suspected myocardial infarction patients in 13 cases, all income hospital. After a few hours or days, 12 cases formed a typical myocardial infarction. General clinical situation The group of 13 patients were male, aged 27 to 66 years, 6 workers, 3 farmers, cadres in 4 cases,