Long-term outcome of preterm infants and the role of neuroimaging.
Preterm birth has been defined as one of the major public health problems of this decade, preterm neonates being at high risk for neurodevelopmental disabilities. As preterm survival rates increase, the next great imperative for perinatal medicine is to understand and prevent the serious adverse neurodevelopmental outcomes of preterm birth. The challenge for neonatologists and neurologists alike is identifying early markers of outcome in the prematurely born. This article reviews current trends in prevalence, mortality, and morbidity, and the present status of outcome data for cognitive and neurosensory neurodevelopmental dysfunctions in preterm infants. New neuroimaging modalities and analysis tools are contributing to the understanding of neurologic sequelae of preterm birth by providing microstructural evidence of injury sustained by the preterm brain.
Myers
Eliza
E
Department of Pediatrics, Yale University School of Medicine, P.O. Box 208064, New Haven, CT 06520-8064, USA.
Ment
Laura R
LR
D002493:Central Nervous System Diseases / Q000175:diagnosis*; D002657:Child Development / Q000502:physiology; D002658:Developmental Disabilities / Q000175:diagnosis*; D003952:Diagnostic Imaging / Q000379:methods*; D018450:Disease Progression; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature / Q000254:growth & development*; D015203:Reproducibility of Results; D013997:Time Factors