Abstract
The management of neonates born with duct-dependent congenital heart defects in association with prematurity or low birth weight is challenging. We describe two preterm and low birth weight infants with duct-dependent congenital heart disease where cardiac surgery was successfully delayed by maintaining ductal patency using a prolonged prostaglandin infusion. This allowed time for growth and maturation and therefore reduced the risks associated with surgery and cardiopulmonary bypass.
Maintenance of ductal patency by a prolonged prostaglandin infusion in low birth weight or preterm infants with duct-dependent congenital heart disease is a viable option that allows cardiac surgery to be delayed whilst awaiting further growth and development.