Key result
Catheter ablation for persistent atrial fibrillation is superior to pharmacological therapy for reducing AF burden and maintaining sinus rhythm.
Why the study?
Does catheter ablation reduce AF burden and improve outcomes compared to pharmacological therapy in symptomatic patients with persistent atrial fibrillation?
Does catheter ablation reduce AF burden and improve outcomes compared to pharmacological therapy in symptomatic patients with persistent atrial fibrillation?
Catheter ablation is an effective, guideline-supported alternative to pharmacological therapy for maintaining sinus rhythm and improving quality of life in symptomatic persistent AF.
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May support ablation for persistent AF rhythm control; leaves open need for updated RCTs versus modern therapy.
Knecht et al. (2009) conducted a review in persistent atrial fibrillation. Catheter ablation vs. pharmacological therapy was evaluated. Catheter ablation for persistent atrial fibrillation is superior to pharmacological therapy for reducing AF burden and maintaining sinus rhythm.
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