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静脉滴注异丙肾上腺素观察其心电图改变,作为冠心病早期的诊断方法,国内外已有一些初步的报导。我们从1973年6月～1974年12月采用异丙肾上腺素含服后心电图试验(以下简称异丙试验)的方法,检查了60例冠心病患者,其中48例同时作了双倍二级梯运动试验(以下简称运动试验)以资比较;此外,还对40例40岁以上的其他患者或健康人,20例30岁以下的正常青年人,进行了异丙试验作为对照组检查。现将初步结果报导如下。
Intravenous infusion of isoproterenol to observe the ECG changes, as early diagnosis of coronary heart disease, there have been some reports at home and abroad. We used 60 patients with coronary heart disease from June 1973 to December 1974 using the isoproterenol-containing ECG test (hereinafter referred to as the “C test”), of which 48 were double-double Exercise test (hereinafter referred to as exercise test) for comparison; In addition, 40 cases of other patients over the age of 40 or healthy people, 20 cases of normal young people under the age of 30 were also tested as a control group isopropyl test. The preliminary results are reported below.