Neurodevelopmental outcome in very low birth weight infants at 24 months and 5 to 7 years of age: changing diagnosis

Pediatr Neurol. 1997 Oct;17(3):240-8. doi: 10.1016/s0887-8994(97)00100-8.

Abstract

We describe the long-term development of 53 very low birth weight premature infants. The children were divided into 2 groups on the basis of ultrasound scan, and classified as: group I, patients with normal ultrasound scan or with uncomplicated hemorrhage; and group II, patients with complicated hemorrhage or only parenchymal lesions. Minor and major sequelae detected at 2 years of age were compared with those observed at 5 to 7 years. Our study confirms that most severely handicapped children are identified by age 2 years. Minor sequelae are more evident at 5 to 7 years and subjects with good outcome, as expressed by a McCarthy General Cognitive Index score > 80, present a discordant cognitive profile with verbal scores higher than performance scores. Therefore, we emphasize the importance of follow-up of very low birth weight premature infants until school age and stress that neonatal ultrasound scan diagnosis of parenchymal damage represents an important diagnostic tool in terms of both short- and long-term neurodevelopmental outcome.

Publication types

  • Clinical Trial
  • Comparative Study
  • Controlled Clinical Trial

MeSH terms

  • Brain / growth & development*
  • Brain Damage, Chronic / complications
  • Brain Damage, Chronic / diagnostic imaging*
  • Cerebral Hemorrhage / complications
  • Cerebral Hemorrhage / diagnostic imaging
  • Child
  • Child, Preschool
  • Female
  • Follow-Up Studies
  • Humans
  • Infant
  • Infant, Very Low Birth Weight / growth & development*
  • Male
  • Outcome Assessment, Health Care
  • Ultrasonography