Creation of a functional Potts shunt by stenting the persistent arterial duct in newborns and infants with suprasystemic pulmonary hypertension of various etiologies

Newborns and infants with suprasystemic PH of varying etiologies may benefit from the creation of a functional Potts shunt by stenting the PDA. This strategy should be considered in patients with suprasystemic IPAH or PPHN as a temporary or permanent therapy when a PDA can be identified at cardiac catheterization. It may also be beneficial in patients with PH due to left heart obstructions by serving as a bridge to further corrective surgery.