Objective To explore the take place condition and the clinical and electrocardiogram (ECG) characteristics of the abnormal primary t wave in pilots.
目的了解飞行人员原发性T波异常的发生情况及其临床和心电图特点。
Conclusion During moment of coronary angiography, rised pressure of coronary artery and short_lived myocardial ischemia might lead to abnormal QRS _ wave and change of ST _ t in ECG.
结论冠状动脉造影瞬间冠状动脉压力升高、短暂心肌缺血，可引起心电图QRS波群及ST_T的异常改变。
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