Comparison of Immediate Intensive Care Outcomes of Patent Ductus Arteriosus Stenting Versus Modified Blalock-Taussig-Thomas Shunt in Infants With Ductal-Dependent Pulmonary Circulation.

Patent Ductus Arteriosus (PDA) stenting is an alternative to Modified Blalock-Taussig-Thomas Shunt (BT) to increase pulmonary blood flow in ductal-dependent pulmonary circulation. The objective of this study is to compare the immediate Intensive Care Unit (ICU) outcomes of PDA stent versus BT shunt in infants with ductal-dependent pulmonary circulation. This is a single center, retrospective study in infants less than 6 months with ductal-dependent pulmonary circulation palliated with either PDA stenting or BT shunt from January 2015 till December 2023.