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Nonfluoroscopic Catheter Ablation of Cardiac Arrhythmias in Adults: Feasibility, Safety, and Efficacy

Nonfluoroscopic Catheter Ablation of Cardiac Arrhythmias in Adults Background: Catheter ablations are traditionally performed using fluoroscopic guidance, exposing both patients and medical staff to the risks of radiation. Nonfluoroscopic catheter ablation has been used successfully to treat limited types of arrhythmias in children, but whether this approach has broad application in adults is uncertain. The purpose of this study was to evaluate the feasibility, safety, and efficacy of fluoroless catheter ablation in adults being treated for a range of arrhythmias.