Fig. 3

Postoperative multidetector computed tomography angiography. Postoperative multidetector computed tomography angiography demonstrating the intra-atrial baffle that show neither the pulmonary vein stenosis nor vena caval obstruction. Surgically created atrial septal defect in an appropriate size (black arrow) was recognized. Axial (a, b), coronal oblique (c), and sagittal oblique (d) images are presented. LA = left atrium, RA = right atrium, RUPV = right upper pulmonary vein, RLPV = right lower pulmonary vein