%0 Case Reports
%T Class III Antiarrhythmics and Periprocedural Torsades de Pointes.
%A Font CM
%A Tran CT
%J JACC Case Rep
%V 23
%N 0
%D 2023 Oct 4
%M 37954945
暂无%R 10.1016/j.jaccas.2023.101998
%X This case series describes 2 women on prolonged therapy with class III antiarrhythmics who developed torsades de pointes polymorphic ventricular tachycardia in the setting of catheter ablation for atrial fibrillation as a result of QTc prolonging factors. Clinicians must exercise increased vigilance in the perioperative period in patients on QTc-prolonging medications. (Level of Difficulty: Intermediate.).