refractory atrial fibrillationbilateral lower extremity oedemacavotricuspid isthmus (CTI) ablationpericardial pulmonary vein patch repairpulmonary vein isolation
…d bilateral lower extremity oedema. Her history was notable for refractory atrial fibrillation, managed with cavotricuspid isthmus (CTI) ablation, pulmonary v…