1923年Mec Weciaxus观察到具有“尖端扭转现象”的室速,1929年wiggers亦有类似的发现,当时称之为“假性室颤”。以后有些学者称之为“室颤前室速”。直到1966年法国学者Dessertenne对这种心律失常的病因、诊断、心电图特点及治疗做了较详细的研究,并命名为“尖端扭转型室性心动过速(Torsades de pointes,ventricuar tachycardid twisting spike)。到70 1923 Mec Weciaxus observed a “tip torsion” of the VT, 1929 wiggers have a similar finding, then called “pseudo-ventricular fibrillation.” Some scholars later called “ventricular premature ventricular tachycardia.” Until 1966 French scholar Dessertenne conducted a more detailed study on the etiology, diagnosis, electrocardiogram characteristics and treatment of this arrhythmia and named it “Torsades de pointes (ventricuar tachycardid twisting spike)”. To 70