The New England Journal of Medicine
e-mail icon  FREE NEJM E-TOC    HOME   |   SUBSCRIBE   |   CURRENT ISSUE   |   PAST ISSUES   |   COLLECTIONS   |    Advanced Search
Sign in | Get NEJM's E-Mail Table of Contents — Free | Subscribe
 
Original Article
PreviousPrevious
Volume 310:1495-1499 June 7, 1984 Number 23
NextNext

Cognitive function and age at repair of transposition of the great arteries in children
JW Newburger, AR Silbert, LP Buckley, and DC Fyler

 Sign up for free e-toc
 

Tools and Services
-Add to Personal Archive
-Add to Citation Manager
-Notify a Friend
-E-mail When Cited

More Information
-PubMed Citation
Abstract

To assess the effect of the duration of chronic hypoxemia on cognitive function, we studied 38 children with d-transposition of the great arteries and an intact ventricular septum who underwent corrective surgery at six months to six years of age (median, 1.6 years). Tests included the Wechsler Preschool and Primary Scale of Intelligence (WPPSI) in 33 children and the visual-association and auditory-association subtests of the Illinois Test of Psycholinguistic Abilities in 38 and 37 children, respectively. When controlled for social index, age at repair was inversely associated with the WPPSI intelligence-quotient score (P less than 0.01), the visual-association subtest score (P less than 0.01), and the auditory-association subtest score (P less than 0.1). In contrast, age at repair correlated poorly with cognitive function in children with ventricular septal defect, an acyanotic congenital heart defect. These data suggest that postponing repair of a cyanotic congenital heart disease, such as transposition of the great arteries, is associated with progressive impairment of cognitive function.

This article has been cited by other articles:



HOME  |  SUBSCRIBE  |  SEARCH  |  CURRENT ISSUE  |  PAST ISSUES  |  COLLECTIONS  |  PRIVACY  |  HELP  |  beta.nejm.org

Comments and questions? Please contact us.

The New England Journal of Medicine is owned, published, and copyrighted © 2009 Massachusetts Medical Society. All rights reserved.