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早在1952年,Cabrera等提出左室收缩期负荷过重者左室导联T波平坦或倒置,而左室舒张期负荷过重者左室导联T波高耸.作者回顾分析86例单纯主动脉瓣狭窄(AS)患者(导管法跨瓣压差>50mmHg)和82例单纯主动
As early as 1952, Cabrera put forward left ventricular systolic overloaded L-T flattened or inverted, and left ventricular diastolic overload T-wave high left ventricular lead. The authors retrospective analysis of 86 patients with simplex Aortic valve stenosis (AS) patients (catheter transvalvular pressure> 50mmHg) and 82 cases of simple active