Hypoplastic left heart syndrome (HLHS) is a rare congenital heart disease that affects normal blood flow through the heart with high mortality if not treated (70% in the first week and 91% within 30 days; Morris et al., ...

This retrospective single-center study evaluates transcatheter cardiac interventions used to palliate cyanosis in neonates and young infants with cyanotic congenital heart disease (CCHD) and duct- or modified Blalock–Taussig ...