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活动平板运动试验达到最大氧耗(VO_2)的能力比踏车运动试验为高,但这两种运动形式引起的ST段改变是否具有差别,仍待证实。本文旨在评价极量活动平板和踏车试验对心肌梗塞后患者引起ST段改变的差异。方法:40例(平均年龄47.2岁)在过去一年内曾患心肌梗塞(其中4例曾患2次)的男性患者,于不同日期分别作踏车和活动平板试验。患者的静息心电图均有以前梗塞的证据,但均无严重高血压、糖尿病或作过冠状动脉旁路手术。患者照常服药,其中4例服地高辛,7例服心得安,但均无心力衰竭。两种试验均采用逐步增加的多级运动方案。运动终
Activities of treadmill exercise test to reach the maximum oxygen consumption (VO_2) than the treadmill exercise test is high, but the two forms of exercise caused by ST segment changes are still different to be confirmed. This article aims to evaluate the activities of treadmill treadmill treadmill test and myocardial infarction in patients with ST segment changes caused by differences. METHODS: Forty men (mean age 47.2 years) men who had suffered a myocardial infarction (4 of them 4 had previous episodes) in the past year were treadmill and treadmill tested on different days. Resting ECG in patients with evidence of previous infarction, but no serious hypertension, diabetes or coronary artery bypass surgery. Patients taking the usual medication, of which 4 cases of digoxin, 7 cases of safe, but no heart failure. Both trials used progressive multi-stage exercise programs. End of the campaign