IMPACT OF TRANSCATHETER PULMONARY ARTERY INTERVENTION FOLLOWING SUPERIOR CAVOPULMONARY CONNECTION ON DOWNSTREAM PULMONARY ARTERY GROWTH

Balloon and stent angioplasty of the pulmonary arteries (PA) is often performed following superior cavopulmonary connection (SCPC), not only to normalize the caliber of the affected PA but also in hopes of maximizing growth of the downstream pulmonary vascular tree. To our knowledge, this impact has