Understanding the Electrical Substrates Contributing to ‘Ablation-Resistant’ Atrial Fibrillation?

Atrial fibrillation was largely ignored by cardiac electrophysiologists until it was first suggested in 1998 that it might be amenable to catheter ablation. In the 25 years since then, a vast literature has emerged, initially reporting the ‘hypes and hopes’ that ablation was appropriate for all, but more recently acknowledging that not all patients benefit from this approach. The atrial fibrillation ‘epidemic’ and more holistic understanding of the complex contributors to its development question whether, it is even meaningful , to consider atrial fibrillation a single condition that is always responsive to ablation management.
Source: The American Journal of Cardiology - Category: Cardiology Authors: Tags: Editorial Source Type: research