Rhythm Control of AF in Patients With Acute Stroke

Not yet recruiting

Phase N/A Results N/A

Eligibility Criteria

Inclusion Criteria

1. Patients with Atrial fibrillation (20~80 years old)
2. patients with Acute stroke within 7 days
3. LA diameter < 55mm
4. patients possible to anticoagulation and anti arrhythmic drug
5. NIHSS score ≤12

Exclusion Criteria

1. Hemorrhagic transformation
2. Large cerebral lesion or cerebellar lesion (more than 1/3 of MCA area and 1/2 of ACA area, 1/2 of PCA area, 1/2 of cerebellar area)
3. active internal bleeding
4. Impossible to anticoagulation or anti arrhythmic drug
5. Valvular AF (MA> GII, Mechanical valve, Mitral valve replacement)
6. LV ejection fraction < 30%
7. Structural cardiac disease
8. Catheter ablation history for AF, Cardiac surgery
9. Already prescribed anti arrhythmic drugs
10. With severe medical disease
11. Expected survival < 1year
12. Severe alcoholics, drug addiction
14. Contraindication to MRI 15. Pregnancy