Retinopathy of prematurity and brain damage in the very preterm newborn.


Journal Article

To explain why very preterm newborns who develop retinopathy of prematurity (ROP) appear to be at increased risk of abnormalities of both brain structure and function.A total of 1,085 children born at <28 weeks' gestation had clinically indicated retinal examinations and had a developmental assessment at 2 years corrected age. Relationships between ROP categories and brain abnormalities were explored using logistic regression models with adjustment for potential confounders.The 173 children who had severe ROP, defined as prethreshold ROP (n = 146) or worse (n = 27) were somewhat more likely than their peers without ROP to have brain ultrasound lesions or cerebral palsy. They were approximately twice as likely to have very low Bayley Scales scores. After adjusting for risk factors common to both ROP and brain disorders, infants who developed severe ROP were at increased risk of low Bayley Scales only. Among children with prethreshold ROP, exposure to anesthesia was not associated with low Bayley Scales.Some but not all of the association of ROP with brain disorders can be explained by common risk factors. Most of the increased risks of very low Bayley Scales associated with ROP are probably not a consequence of exposure to anesthetic agents.

Full Text

Cited Authors

  • Allred, EN; Capone, A; Fraioli, A; Dammann, O; Droste, P; Duker, J; Gise, R; Kuban, K; Leviton, A; O'Shea, TM; Paneth, N; Petersen, R; Trese, M; Stoessel, K; Vanderveen, D; Wallace, DK; Weaver, G

Published Date

  • June 2014

Published In

Volume / Issue

  • 18 / 3

Start / End Page

  • 241 - 247

PubMed ID

  • 24924276

Pubmed Central ID

  • 24924276

Electronic International Standard Serial Number (EISSN)

  • 1528-3933

International Standard Serial Number (ISSN)

  • 1091-8531

Digital Object Identifier (DOI)

  • 10.1016/j.jaapos.2014.01.014


  • eng