[Developmental problems of very premature children at school age. Review of the literature].
Advances in perinatal care have lead to the survival of an increasing number of children born very premature. The purpose of this review is to discuss findings in the literature regarding long term developmental outcome of infants born prematurely especially for studies with children at least 5 years old, born in the 80's or after, in a context of care with increased use of antenatal corticoids, in utero transfer, and surfactant therapy. Developmental sequelae, which are seen in children older than those presenting severe deficiencies, concerns a greater number of very premature children. They have poorer outcomes than term children or normal birth weight controls for cognitive-neuropsychological skills, school performances and behavior. Long term follow up of these children shows that consequences are still present for adolescents or young adults. There is a gradient of developmental sequelae in children that is inversely related to decreasing gestational age or birth weight. Developmental sequelae are related to neonatal medical complications and social risks factors. Research should be conducted in order to better understand etiology and neuropathological basis of sequelae, and the long term developmental implication of being born very premature and the type of care or intervention which could improve their development. An early and regular follow up by a team specialized in child development should be proposed in order to detect developmental sequelae and propose early intervention.
Larroque
B
B
Inserm U149, Unité de Recherches Epidémiologiques en Santé Périnatale et Santé des Femmes, 16, avenue Paul-Vaillant-Couturier, 94807 Villejuif Cedex, France. Larroque@vjf.inserm.fr
D000293:Adolescent; D000328:Adult; D000375:Aging / Q000502:physiology / Q000523:psychology; D002648:Child; D002675:Child, Preschool; D003072:Cognition Disorders / Q000453:epidemiology* / Q000517:prevention & control; D002658:Developmental Disabilities / Q000453:epidemiology* / Q000517:prevention & control; D005260:Female; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000453:epidemiology / Q000503:physiopathology*; D008297:Male; D009483:Neuropsychological Tests; D011788:Quality of Life; D014477:Underachievement