论文部分内容阅读
运用超声心动图技术对我国15名优秀女子摔跤运动员心脏大小、形态、功能进行分析研究,结果显示优秀女子摔跤运动员超声心动图特征是在心脏大小改变不显著的基础上,心脏每博输出量SV、射血分数EF、左室短轴缩短率FS、心脏射血时间的显著提高,并伴有平均周径缩短率mVCF明显下降。通过对优秀女子摔跤运动员超声心动图特征的认识为其选材及训练监控提供了心脏机能评定的形态学依据。
The echocardiographic technique was used to analyze the heart size, shape and function of 15 elite female wrestlers in China. The results showed that the echocardiographic characteristics of elite female wrestlers were not significantly changed on the basis of heart size. , Ejection fraction EF, shortening of left ventricular shortening FS, ejection time of heart were significantly increased, accompanied by a significant reduction of mean circumferential diameter reduction rate mVCF. The recognition of echocardiographic features of elite female wrestlers provides a morphological basis for the evaluation of cardiac function for their material selection and training monitoring.