Catheter Ablation in Atrial Fibrillation Patients With HFpEF (STABLE-SR IV Trial)
Conditions
- Atrial Fibrillation
- HFpEF - Heart Failure With Preserved Ejection Fraction
Interventions
- PROCEDURE: Radiofrequency catheter ablation (RFCA)
- DRUG: Medical Therapy
Sponsor
The First Affiliated Hospital with Nanjing Medical University