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描记平静与运动心电图是目前诊断冠心病的一种常用而有效的方法,但对早期病例的诊断率尚不高,为了作出早期诊断,有必要寻找更为敏感的检查方法。本文目的是探索向量心电图对冠心病早期诊断的价值及其依据。 【对象】本组122例均为男性,年龄为20～60岁,分为三组: 1.冠心病组(Ⅰ组):33例。 2.疑似冠心病组(Ⅱ组):47例,以上二组均按1972年防治三病会议冠心病诊断标准
Tracing electrocardiogram of sedation and exercise is a common and effective method for diagnosing coronary heart disease at present. However, the diagnosis rate of early cases is not high. In order to make early diagnosis, it is necessary to find more sensitive examination methods. The purpose of this paper is to explore the value and basis of vector electrocardiogram in the early diagnosis of coronary heart disease. 【Object】 This group of 122 patients were male, aged 20 to 60 years old, divided into three groups: 1. Coronary heart disease group (group Ⅰ): 33 cases. 2. Suspected coronary heart disease group (group Ⅱ): 47 cases, the above two groups are in accordance with the 1972 prevention and treatment of three coronary heart disease diagnostic criteria