Cited by 113Hemoglobinopathies and Related DisordersAdvanced MRI Techniques and ApplicationsAcute Ischemic Stroke Management

The DOI matches its Crossref record; 40 of the 41 references it cites were found in a registry or an index.

Regional oxygen extraction predicts border zone vulnerability to stroke in sickle cell disease

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Abstract

OBJECTIVE: ) in children with SCD. METHODS: . An infarct heat map was created from an independent pediatric SCD cohort with silent infarcts and compared to prospectively obtained OEF maps. RESULTS: < 0.001). Furthermore, this peak OEF region colocalized with regions of greatest infarct density derived from an independent SCD cohort. CONCLUSIONS: Elevated OEF in the deep white matter identifies a signature of metabolically stressed brain tissue at increased stroke risk in pediatric patients with SCD. We propose that border zone physiology, exacerbated by chronic anemic hypoxia, explains the high risk in this region.

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Crossref · 10.1212/wnl.0000000000005194

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  • The oxygen extraction fraction is increased at baseline in sickle cell disease.

    “the oxygen extraction fraction is also increased at baseline (139, 140).”

    From Pathophysiology of Sickle Cell Disease (2019) · cites this paper as [139]

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1 of the 41 references couldn’t be matched to a known paper.

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  1. Eldeniz CB Ragan M Fields DK et al. Sickle hemoglobin vs normal hemoglobin: any changes in Susceptibility? Proceedings of the 25th Annual Meeting of International Society for Magnetic Resonance in Medicine; April 22–27 2017; Honolulu HI.

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Metadata

Authors
Fields, M. E., Guilliams, K. P., Ragan, D. K., Binkley, M. M., Eldeniz, C., Chen, Y., Hulbert, M. L., McKinstry, R. C., Shimony, J. S., Vo, K. D., Doctor, A., An, H., Ford, A. L., & Lee, J.-M.
Affiliations
Washington University in St. Louis (US)
Corresponding author
  • Fields, Melanie E.
  • Guilliams, Kristin P.
  • Ford, Andria L.
  • Lee, Jin-Moo
Venue
Neurology
Published
2018-03-27
Volume
90
Issue
13
Pages
e1134-e1142
ISSN
  • 0028-3878 (ISSN-L)
  • 1526-632X
OpenAlex
W2793607856
Cited by
113
References
41
Citations by year
2026: 12 · 2025: 9 · 2024: 11 · 2023: 12 · 2022: 21 · 2021: 15 · 2020: 13 · 2019: 14 · 2018: 5
FWCI
6.66
Type
journal article
Language
en
Open access
Locations
  • Neurology (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (UL1TR000448, UL1TR002345)
  • National Heart, Lung, and Blood Institute (R01HL129241, K12HL087107, K23HL136904)
  • National Institute of General Medical Sciences (R01GM113838)
  • National Institute of Neurological Disorders and Stroke (K23NS099472, R01NS085419, R01NS082561, P30NS098577)
  • National Center for Advancing Translational Sciences
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (U54HD087011)
Topics
  • Health Sciences › Medicine › Genetics (clinical) › Hemoglobinopathies and Related Disorders
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Advanced MRI Techniques and Applications
  • Health Sciences › Medicine › Clinical Neurology › Acute Ischemic Stroke Management
Keywords
sickle cell disease, stroke risk, border zone, silent cerebral infarction, deep white matter, pediatric stroke, anemic hypoxia
MeSH terms
Adolescent, Anemia, Sickle Cell, Brain, Cerebrovascular Circulation, Child, Child, Preschool, Female, Humans, Image Interpretation, Computer-Assisted, Magnetic Resonance Imaging, Male, Oxygen, Oxygen Consumption, Cohort Studies, Stroke, Young Adult

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