论文部分内容阅读
Background This study aims to evaluate whether myocardium ischemia induced by treadmill exercise testing (TET) will impact on Tpeak-Tend interval (Tpe).Methods Record the electrocardiogram of positive and control group before and at the peak of TET, measure andcalculate the maximal Tpe, mean Tpe, QT dispersion (QTd) and Tpe of the leads with limited ST-segment deviation.