Key result
Catheter ablation for atrial fibrillation shows promise in selected patients, but insufficient long-term efficacy and safety data prevent its widespread use as frontline therapy.
Why the study?
Does catheter ablation of atrial fibrillation provide safe and effective curative therapy for patients with atrial fibrillation?
Does catheter ablation of atrial fibrillation provide safe and effective curative therapy for patients with atrial fibrillation?
While catheter ablation for atrial fibrillation shows promise in highly selected patients, significant unresolved issues regarding long-term efficacy, safety, and patient selection make it premature for widespread application as frontline therapy.
Cautions against frontline AF ablation; leaves open long-term efficacy and safety in selected patients.
Various approaches for catheter ablation of focal initiators of atrial fibrillation or the substrate for maintaining atrial fibrillation have evolved over the past 5 years. Despite these advances, there are still a large number of unresolved issues regarding the efficacy and safety of these procedures as well as optimal patient selection for the different approaches. These uncertainties raise questions about the applicability at the present time of atrial fibrillation as front-line therapy within the community.
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J. Marcus Wharton (2001) conducted a review in Atrial fibrillation. Catheter ablation was evaluated. Catheter ablation for atrial fibrillation shows promise in selected patients, but insufficient long-term efficacy and safety data prevent its widespread use as frontline therapy.
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