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本组共54例,男39例,女15例。年龄31～81岁,平均年龄58.6岁,40岁以下3例(占5.6％),41～50岁10例(占18.5％),51～60岁16例、(占29.6％),61～70至岁16例(占29.6％),71～80岁8例(占14.8％),80岁以上1例(占1.9％)。病程:出现症状1天至18年,半年以内21例,半年到1年15例,1年以上18例。病例选择:心电图有ST段变化48例,T波变化50例,全部符合缺血ST-T改变,其中心绞痛8例,急性心肌梗塞6例,慢性心肌梗塞1例,部分患者具有
This group a total of 54 cases, 39 males and 15 females. The age ranged from 31 to 81 years old, with an average age of 58.6 years. Three patients (5.6%) under the age of 40, 10 (41.5%) 41 to 50 years old, 16 patients 51 to 60 years old (29.6% As of the age of 16 cases (29.6%), 71 to 80 years old in 8 cases (14.8%), 1 case of 80 years of age (1.9%). Course of disease: symptoms 1 day to 18 years, 21 cases within six months, six months to a year in 15 cases, more than 1 year in 18 cases. Case selection: 48 cases of ST segment changes in ECG, T wave changes in 50 cases, all in line with ischemic ST-T changes, including angina in 8 cases, 6 cases of acute myocardial infarction, 1 case of chronic myocardial infarction, some patients with