最大运动时ST段下移最为明显。
To compare the effects of pulmonary rehabilitation versus usual care on health-related quality of life and functional and maximal exercise capacity in persons with COPD.比较肺部复健和一般照护对慢性阻塞性肺病患者的健康相关生活品质、功能性运动能力和最大运动能力的成效。
Background - : An abnormal ECG during maximal exercise testing has been shown to be a powerful predictor of future coronary heart disease (CHD) mortality in asymptomatic men.背景:极量运动试验时心电图异常是无症状冠心病患者未来冠心病死亡率的强预测因子。



