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1927年Bourne首先报告了运动和室性早搏之间的关系,运动使冠心病患者室性早搏的频率增加,而对正常人或风心病患者则无明显影响。其后数十年间,文献中关于运动伴发的室性心律失常的预后意义产生了混
Bourne first reported the relationship between exercise and ventricular premature beats in 1927. Exercise increased the frequency of ventricular premature beats in patients with coronary heart disease, whereas no effect was observed in normal subjects or patients with rheumatic heart disease. In the following decades, the prognostic implications of ventricular arrhythmia in sports have been mixed