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目的探讨T波假性正常化是否可以作为运动试验阳性指标。方法呼伦贝尔市人民医院76例运动平板试验T波假性正常化者行冠脉造影结果比对,观察二者之间关系。结果 76例中,冠脉造影提示血管狭窄50%以上共49例,狭窄小于50%共27例,T波假性正常化冠脉造影阳性率占64.47%。结论冠脉造影与心电图T波假性正常化均可评估冠脉病变程度,应该将T波假性正常化列为运动试验阳性指标。
Objective To investigate whether T-wave pseudo-normalization can be used as a positive index for exercise test. Methods 76 cases of treadmill exercise test T normal wave of Hulun Buir City People’s Hospital were compared coronary angiography results to observe the relationship between the two. Results Among the 76 cases, coronary angiography showed that 49 cases had stenosis of more than 50%, stenosis of less than 50% had a total of 27 cases, and the positive rate of T wave pseudo-normal coronary angiography was 64.47%. Conclusions Coronary angiography and pseudo-normalization of electrocardiogram T wave can evaluate the degree of coronary artery lesion. T wave pseudo-normalization should be listed as the positive index of exercise test.