Associations between neurological examination at term-equivalent age and cerebral hemodynamics and oxygen metabolism in infants born preterm.
brain development
cerebral blood flow
cerebral oxygen metabolism
diffuse correlation spectroscopy
frequency-domain near infrared spectroscopy
neurological examination
preterm birth
Journal
Frontiers in neuroscience
ISSN: 1662-4548
Titre abrégé: Front Neurosci
Pays: Switzerland
ID NLM: 101478481
Informations de publication
Date de publication:
2023
2023
Historique:
received:
22
11
2022
accepted:
17
02
2023
entrez:
20
3
2023
pubmed:
21
3
2023
medline:
21
3
2023
Statut:
epublish
Résumé
Infants born at 29-36 weeks gestational age (GA) are at risk of experiencing neurodevelopmental challenges. We hypothesize that cerebral hemodynamics and oxygen metabolism measured by bedside optical brain monitoring are potential biomarkers of brain development and are associated with neurological examination at term-equivalent age (TEA). Preterm infants ( Steeper increases in CBF In this population, cerebral FDNIRS-DCS parameters were not associated with neurological examination at TEA. Larger increases in CBF
Sections du résumé
Background
UNASSIGNED
Infants born at 29-36 weeks gestational age (GA) are at risk of experiencing neurodevelopmental challenges. We hypothesize that cerebral hemodynamics and oxygen metabolism measured by bedside optical brain monitoring are potential biomarkers of brain development and are associated with neurological examination at term-equivalent age (TEA).
Methods
UNASSIGNED
Preterm infants (
Results
UNASSIGNED
Steeper increases in CBF
Conclusion
UNASSIGNED
In this population, cerebral FDNIRS-DCS parameters were not associated with neurological examination at TEA. Larger increases in CBF
Identifiants
pubmed: 36937667
doi: 10.3389/fnins.2023.1105638
pmc: PMC10017489
doi:
Types de publication
Journal Article
Langues
eng
Pagination
1105638Informations de copyright
Copyright © 2023 Côté-Corriveau, Simard, Beaulieu, Chowdhury, Gagnon, Gagnon, Ledjiar, Bernard, Nuyt, Dehaes and Luu.
Déclaration de conflit d'intérêts
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
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