Correlation between preoperative mitral regurgitation degree and recurrence after radiofrequency ablation in patients with atrial fibrillation[J]. Journal of Clinical Ultrasound in Medicine, 2021,23(11).
Correlation between preoperative mitral regurgitation degree and recurrence after radiofrequency ablation in patients with atrial fibrillation[J]. Journal of Clinical Ultrasound in Medicine, 2021,23(11).DOI:
Purpose:Patients with atrial fibrillation (AF) often have MR
but the relationship between the degree of mitral regurgitation and the results of catheter ablation (CA) is unclear. This study explored the relationship between preoperative mitral regurgitation in patients with paroxysmal atrial fibrillation and recurrence of atrial fibrillation after radiofrequency ablation.