Idiopathic ventricular arrhythmia in children and adolescents: early effectiveness of radiofrequency current ablation.

Background And Aim: The aim of the study was to evaluate early effectiveness of radiofrequency (RF) current ablation for idiopathic ventricular arrhythmia (iVA) in children and to identify factors affecting treatment results.

Methods: Among over 600 children, 30 ablation procedures were performed for iVA. Patient age ranged from 2.