Ciriello Giovanni Domenico, Colonna Diego, Romeo Emanuele, Russo Maria Giovanna, Sarubbi Berardo
Adult Congenital Heart Disease Unit Monaldi Hospital Naples Italy.
Pediatric Cardiology Unit "L. Vanvitelli" University - Monaldi Hospital Naples Italy.
J Arrhythm. 2023 May 28;39(4):653-657. doi: 10.1002/joa3.12877. eCollection 2023 Aug.
Limited data are available on the use of irrigated contact force (CF) catheters for radiofrequency (RF) ablation of permanent junctional reciprocating tachycardia (PJRT) in children. We considered five consecutive pediatric patients with diagnosis of PJRT who underwent RF ablation with irrigated CF catheter guided by electroanatomic mapping, obtaining a low number of RF pulses and minimal fluoroscopy exposure. High CF values are not necessary to obtain effective RF lesions and successful ablation.
关于使用灌注接触力(CF)导管对儿童永久性交界性反复性心动过速(PJRT)进行射频(RF)消融的可用数据有限。我们纳入了5例连续诊断为PJRT的儿科患者,他们在电解剖标测引导下使用灌注CF导管进行RF消融,获得了较少的RF脉冲次数和最小的透视暴露。获得有效的RF损伤和成功消融并不需要高CF值。