Retrospective analysis of FIRM-guided ablation in patients with recurrent atrial fibrillation: a  single-center study

ConclusionsThe data show a  benefit for FIRM-guided ablation in recurrent AF at 12 months. No correlation was found between rotors and tissue characterization, AF duration, or previous number of ablations, suggesting that rotors may play an independent role in maintaining recurrent AF after prior failed ablation.
Source: Herzschrittmachertherapie und Elektrophysiologie - Category: Cardiology Source Type: research