Child Development Child, Preschool Ductus Arterious, Patent Humans Indomethacin Infant, Extremely Premature Infant, Newborn Infant, Premature, Diseases Mass Screening
This study compares neurodevelopment at 5 years of age in children who were extremely preterm infants and who underwent early systematic echocardiographic screening for patent ductus arteriosus (PDA) vs those who did not undergo screening.