Ann Pediatr Card Close
 

Figure 5: (A) Cine angiogram is showing balloon occlusion of the vertical vein. Unobstructed flow into the left atrium from the left upper pulmonary vein (black arrow) is seen. (B) Complete occlusion after device closure is seen during pulmonary artery levophase

Figure 5: (A) Cine angiogram is showing balloon occlusion of the vertical vein. Unobstructed flow into the left atrium from the left upper pulmonary vein (black arrow) is seen. (B) Complete occlusion after device closure is seen during pulmonary artery levophase