Emmel Mathias Alexander, Brockmeier Konrad, Sreeram Narayanswami
Pediatric Cardiology, University of Cologne, Koeln (Cologne), Germany.
J Electrocardiol. 2007 Nov-Dec;40(6 Suppl):S88-90. doi: 10.1016/j.jelectrocard.2007.05.023.
Ablation therapy is the widely accepted definitive therapy for atrioventricular reentry tachycardia. Noninducibility of the tachycardia is the targeted end point of the procedure. We report on 21 patients with documented narrow QRS tachycardia, in whom the clinical tachycardia could not be induced during the electrophysiologic study. After exclusion of an accessory pathway, we could treat them by slow pathway ablation, either with radiofrequency energy or with cryoenergy, successfully.
消融疗法是广泛接受的房室折返性心动过速的确定性治疗方法。心动过速不能被诱发是该手术的目标终点。我们报告了21例记录有窄QRS波心动过速的患者，在电生理研究期间无法诱发临床心动过速。排除旁路后，我们能够通过射频能量或冷冻能量进行慢径路消融成功治疗他们。
