Fig. 2From: Aortic erosion occurring in over 5 years after Amplatzer septal Occluder implantation for secundum atrial septal defect: a case reporta, b. The transesophageal echocardiogram during the emergency operation for cardiac tamponade. The edge of the Amplazter septal occluder was touching the aortic wall (a. white arrowhead) and Doppler color-flow imaging showed blood flow through this lesion of the aorta (b. white arrowhead)Back to article page