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Figure 7 Reverse remodelling of the LA may occur after successful catheter ablation. A significant reduction in LA end‐diastolic volume (LAEDV) was observed in the patients who maintained sinus rhythm after the catheter ablation procedure (SR group). In contrast, an increase in LA volume was observed in the patients who had recurrence of atrial fibrillation (AF group). *p<0.01 baseline vs 3 months of follow‐up; †p<0.05 SR group vs AF group.
