Multiparametric MRI Assessment of Atrial Heart Disease as a Predictor of Atrial Fibrillation After Myocardial Revascularization Surgery
Conditions
- Postoperative Atrial Fibrillation
Interventions
- DEVICE: 4D cardiac MRI with gadoteric acid
- BIOLOGICAL: Blood sample
- DEVICE: Implantable Loop Recorder (ILR)
- PROCEDURE: Right atrial biopsy
Sponsor
Centre Hospitalier Universitaire de Saint Etienne