Cryoballoon pulmonary vein isolation and left atrial appendage occlusion prior to atrial septal defect closure: A case report

Figure 3 Outcome and follow-up. A: Preoperative echocardiography for atrial septal defect (ASD); B: Final X-ray image after left atrial appendage occlusion and ASD occlusion; C: Postoperative echocardiography for ASD; D: Follow-up at 3 mo by transesophageal echocardiography. Orange arrow shows ASD occluder; white arrow shows left atrial appendage occluder.