The NSR-DEV study is a longitudinal cohort study of around 280 Neonatal Seizure Registry participants that aims to evaluate childhood outcomes after acute symptomatic neonatal seizures, as well as examine risk factors for developmental disabilities and whether these are modified by parent well-being.
Neonatal Seizure, Hypoxic-Ischemic Encephalopathy, Stroke, Intracranial Hemorrhages, Epilepsy, Cerebral Palsy, Intellectual Disability
Neonatal seizures due to brain injury (acute symptomatic seizures) are associated with high risk of neurodevelopmental disability in infancy. Although prognosis in early childhood is a critical question for parents and providers, outcomes beyond infancy are largely unknown. Further, parents of infants with neonatal seizures are at risk for mental health disorders, which can undermine their ability to care for a child with medical complexity and may contribute to impaired child development. The NSR-DEV study is a longitudinal cohort study of around 280 Neonatal Seizure Registry participants enrolled at one of nine sites across the USA. Participants will be evaluated using developmental questionnaires and in-person neurodevelopmental testing. Parent well-being will be assessed at each time point.
Enrolled in NSR-II
Alive at the start of the NSR-DEV study period
Parent(s) who are English or Spanish literate (with assistance of interpreter)
Neonates who were found to have exclusion criteria after NSR-II enrollment
Risk for adverse outcome independent of seizures and underlying brain injury (including but not limited to: inborn errors of metabolism, fetal infection, brain malformation)
Transient cause for seizures (e.g., mild hypoglycemia, hyponatremia, hypocalcemia with normal neuroimaging)
Neonatal-onset epilepsy syndromes
August 14, 2023
For more information on this trial, visit clinicaltrials.gov.
For more information and to contact the study team: