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近年来陆续报道,Brugada综合征(BS)患者发生室速/室颤(VT/Vf)的危险因素有自发性马鞍型ST段弓背向上抬高、男性、晕厥史、猝死幸存者、程控诱发VT/Vf者等。现研究T波顶点至T波终点间期(Tp-e)及T波顶点至T波终点间期离散度(Tp-e离散度)是否为Brugada综合征患者致心律失常事件危
In recent years, one after another reported that the risk factors of ventricular tachycardia / ventricular fibrillation (VT / Vf) in patients with Brugada syndrome (BS) were spontaneous saddle type ST segment dorsal elevation, male history of syncope, sudden death survivor, VT / Vf and others. Now study the T wave apex to T end-point interval (Tp-e) and T wave apex to T wave end-point interval dispersion (Tp-e dispersion) whether or not the risk of arrhythmia in patients with Brugada syndrome