Figure 6: Panel A: PA angiogram of balloon pulmonary valvuloplasty using a small coronary artery balloon. The guide wire is stabilized in the right pulmonary artery. Note: Floppy portion of the guide wire is folded so that the stiffer portion will support the balloon. Panel B: Lateral view angiogram of the small coronary artery balloon. A small waist is noted at the level of pulmonary valve. Panel C: Lateral view angiogram. Last of the balloons (6 mm × 2 cm) Mini- Tyshak balloon was used to complete the series of balloon pulmonary valvuloplasty.