Factors affecting cognitive outcome in early pediatric stroke.
Détails
ID Serval
serval:BIB_35B7EDEBB0B3
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Factors affecting cognitive outcome in early pediatric stroke.
Périodique
Neurology
ISSN
1526-632X (Electronic)
ISSN-L
0028-3878
Statut éditorial
Publié
Date de publication
2014
Peer-reviewed
Oui
Volume
82
Numéro
9
Pages
784-792
Langue
anglais
Notes
Publication types: Journal Article ; Research Support, Non-U.S. Gov't Publication Status: ppublish
Résumé
OBJECTIVE: We examined cognitive performance in children after stroke to study the influence of age at stroke, seizures, lesion characteristics, neurologic impairment (NI), and functional outcome on cognitive outcome.
METHODS: This was a prospectively designed study conducted in 99 children who sustained an arterial ischemic stroke (AIS) between the age of 1 month and 16 years. All children underwent cognitive and neurologic follow-up examination sessions 2 years after the insult. Cognitive development was assessed with age-appropriate instruments.
RESULTS: Although mean cognitive performance was in the lower normative range, we found poorer results in subtests measuring visuoconstructive skills, short-term memory, and processing speed. Risk factors for negative cognitive outcome were young age at stroke, seizures, combined lesion location (cortical and subcortical), as well as marked NI.
CONCLUSIONS: We recommend that all children with a history of AIS undergo regularly scheduled neuropsychological assessment to ensure implementation of appropriate interventions and environmental adjustments as early as possible.
METHODS: This was a prospectively designed study conducted in 99 children who sustained an arterial ischemic stroke (AIS) between the age of 1 month and 16 years. All children underwent cognitive and neurologic follow-up examination sessions 2 years after the insult. Cognitive development was assessed with age-appropriate instruments.
RESULTS: Although mean cognitive performance was in the lower normative range, we found poorer results in subtests measuring visuoconstructive skills, short-term memory, and processing speed. Risk factors for negative cognitive outcome were young age at stroke, seizures, combined lesion location (cortical and subcortical), as well as marked NI.
CONCLUSIONS: We recommend that all children with a history of AIS undergo regularly scheduled neuropsychological assessment to ensure implementation of appropriate interventions and environmental adjustments as early as possible.
Mots-clé
Adolescent, Brain Ischemia/complications, Brain Ischemia/psychology, Child, Child, Preschool, Cognition, Cognition Disorders/diagnosis, Cognition Disorders/etiology, Female, Humans, Infant, Longitudinal Studies, Male, Memory, Neuropsychological Tests, Risk Factors, Stroke/complications, Stroke/psychology
Pubmed
Web of science
Création de la notice
30/05/2014 18:05
Dernière modification de la notice
20/08/2019 13:23