Does intramural infusion needle radiofrequency ablation improve arrhythmia control in patients with recurrent ventricular arrhythmias refractory to medications and conventional catheter ablation?
Infusion needle radiofrequency ablation is a viable option for controlling refractory ventricular arrhythmias with acceptable procedural risk.
In patients with recurrent ventricular arrhythmias refractory to medications and conventional catheter ablation, intramural needle radiofrequency ablation offers significant arrhythmia control with an acceptable procedural risk.
Stevenson et al. (Mon,) studied this question.