Cited by 46Neonatal and fetal brain pathologyPregnancy and preeclampsia studiesOptical Imaging and Spectroscopy Techniques

Growth restriction and gender influence cerebral oxygenation in preterm neonates

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Cohen, Emily, Baerts, Willem, Alderliesten, Thomas, Derks, Jan, Lemmers, Petra, van Bel, Frank·2016·Archives of Disease in Childhood - Fetal and Neonatal Edition

Abstract

OBJECTIVE: To investigate the effect of fetal growth restriction and gender on cerebral oxygenation in preterm neonates during the first 3 days of life. DESIGN: Case-control study. SETTING: Neonatal Intensive Care Unit of the Wilhelmina Children's Hospital, The Netherlands. PATIENTS: 68 (41 males) small for gestational age (SGA) (birth weight <10th percentile) and 136 (82 males) appropriate for gestational age (AGA) (birth weight 20th-80th percentile) neonates, matched for gender, gestational age, ventilatory and blood pressure support. METHODS: Regional cerebral oxygen saturation (rScO2) and cerebral fractional tissue oxygen extraction (cFTOE) as measured by near-infrared spectroscopy throughout the first 72 h of life were compared between SGA and AGA neonates. The effect of gender was also explored within these comparisons. RESULTS: SGA neonates demonstrated higher rScO2 (71% SEM 0.2 vs 68% SEM 0.2) and lower cFTOE (0.25 SEM 0.002 vs 0.29 SEM 0.002) than AGA neonates. There was an independent effect of gender on rScO2 and cFTOE, resulting in the finding that SGA males displayed highest rScO2 and lowest cFTOE (73% SEM 0.3 respectively 0.24 SEM 0.003). AGA males and SGA females showed comparable rScO2 (69% SEM 0.2 vs 69% SEM 0.4) and cFTOE (0.28 SEM 0.002 vs 0.28 SEM 0.004). AGA females showed lowest rScO2 and highest cFTOE (66% SEM 0.2 respectively 0.30 SEM 0.002). CONCLUSIONS: Growth restriction and gender influence cerebral oxygenation and oxygen extraction in preterm neonates throughout the first 3 days of life.

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Crossref · 10.1136/archdischild-2015-308843

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Authors
Cohen, E., Baerts, W., Alderliesten, T., Derks, J., Lemmers, P., & van Bel, F.
Affiliations
  • Hudson Institute of Medical Research (AU)
  • Wilhelmina Children's Hospital (NL)
  • Department of Neonatology, Wilhelmina Children's Hospital/University Medical Centre Utrecht, Utrecht, The Netherlands
Corresponding author
Cohen, Emily
Venue
Archives of Disease in Childhood - Fetal and Neonatal Edition
Publisher
BMJ
Published
2015-08-26
Volume
101
Issue
2
Pages
F156-F161
ISSN
  • 1359-2998 (ISSN-L)
  • 1468-2052
OpenAlex
W2226472557
Cited by
46
References
29
Citations by year
2026: 2 · 2025: 4 · 2024: 1 · 2023: 1 · 2022: 5 · 2021: 1 · 2020: 12 · 2019: 6 · 2018: 8 · 2017: 4 · 2016: 1
FWCI
4.33
Type
journal article
Language
en
Open access
Licence
other-oa
Locations
  • Archives of Disease in Childhood Fetal & Neonatal (publishedVersion)
  • PubMed (publishedVersion)
  • Utrecht University Repository (Utrecht University) (submittedVersion, other-oa)
  • HighWire Press Open Archive (submittedVersion)
  • Utrecht University Repository (Utrecht University) (submittedVersion)
Funders
Universiteit Utrecht
Topics
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Neonatal and fetal brain pathology
  • Health Sciences › Medicine › Obstetrics and Gynecology › Pregnancy and preeclampsia studies
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Optical Imaging and Spectroscopy Techniques
Keywords
fetal growth restriction, small for gestational age, preterm infants, cerebral oxygenation, regional cerebral oxygen saturation, sex differences, near-infrared spectroscopy
MeSH terms
Birth Weight, Brain, Female, Fetal Growth Retardation, Humans, Infant, Newborn, Infant, Premature, Infant, Small for Gestational Age, Intensive Care Units, Neonatal, Male, Oxygen, Pregnancy, Retrospective Studies, Sex Factors, Case-Control Studies, Spectroscopy, Near-Infrared

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