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目的:观察某部特种兵参加27km武装越野考核前后心电图变化。方法:对参加27km武装越野考核的特种兵59例进行静息状态(考核前)和考核结束后2h心电图检查。结果:考核前检出心律失常6种,窦性心动过缓发生率最高,占44.1%;考核后检出心律失常8种,窦性心律不齐发生率最高,占32.2%,左室高电压和T波改变例数略有增加,但未发生严重心律失常。结论:某部特种兵由于长期坚持较大运动负荷训练,心脏功能良好。
Objective: To observe the changes of electrocardiogram (ECG) of a special unit before and after the 27km armed off-road examination. Methods: Fifty-nine special units participating in the 27km armed off-road examination were examined for resting state (before assessment) and 2h after the assessment. Results: Six kinds of arrhythmia were detected before the examination, the incidence of sinus bradycardia was the highest (44.1%). Eight arrhythmias were detected after the examination, the highest incidence of sinus arrhythmia was 32.2%, the left ventricular high voltage And T wave changes in the number of cases a slight increase, but no serious arrhythmia. Conclusion: Because of long-term adherence to large exercise load training, a special force has a good heart function.