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CATHETER ABLATION OF PRIMARY VENTRICULARFIBRILLATION: MAPPING METHODS AND THEMECHANISM OF CATHETER ABLATION

机译:导尿管消融原代心室纤维化:映射方法和导管消融的机制

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Two patients with idiopathic ventricular fibrillation underwent catheter ablation after a cardioverter/defibrillator implantation. The QRS morphologies of the ventricular premature betas triggering ventricular fibrillation were right bundle branch block and left bundle branch block patterns. The administration of cibenzoline facilitated the induction of triggering ventricular premature beats and verapamil suppressed them. Localized catheter ablation of the constantly changing reentry loops in the left septal and right apical Purkinje arborization suppressed the ventricular fibrillation.
机译:两种具有特发性心室纤维化的患者在心脏/除颤器植入后接受导管消融。心室过早β触发心室纤维化的QRS形态是右束分支块和左束分支块图案。西唑啉的给药促进了触发心室过早搏动和维拉帕米的诱导。局部导管消融在左侧隔膜和右侧顶端的浦本族族族脉冲中的不断变化的再入循环抑制了心室颤动。

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