Cited by 133Cardiovascular Health and Disease PreventionNitric Oxide and Endothelin EffectsCardiovascular Function and Risk Factors

Measurement of endothelial function by brachial artery flow-mediated vasodilation

Vogel, Robert A·2001·The American Journal of Cardiology

Abstract

In response to physical and chemical stimuli, the endothelium regulates vascular tone through the release of vasodilators, such as nitric oxide, and vasoconstrictors, such as endothelin. Increased blood flow is an important stimulus for endothelium-mediated vasodilation (flow-mediated vasodilation). Brachial artery flow-mediated vasodilation can be assessed using high-frequency ultrasound assessment of changes in brachial artery diameter after a 5-minute blood pressure cuff arterial occlusion. Endothelial dysfunction is demonstrated as reduced vasodilation, which is usually associated with the presence of coronary risk factors. Brachial artery flow-mediated vasodilation correlates with coronary artery flow-mediated vasodilation. Both indexes have been shown to predict long-term cardiovascular events. Whereas the clinical applicability of brachial artery flow-mediated vasodilation is unclear, it has become a frequently employed measure of endothelial function.

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Crossref · 10.1016/s0002-9149(01)01764-7

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21 of 21 references verified0 citation errors · 0 not checkable

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  • A dysfunctional endothelium produces less vasodilators in response to the same amount of shear stress, resulting in less vasodilation.

    “However, a dysfunctional endothelium produces less vasodilators in response to the same amount of shear stress, resulting in less vasodilation (35–37).”

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Authors
Vogel, R. A.
Affiliations
University of Maryland, Baltimore (US)
Corresponding author
Vogel, Robert A
Venue
The American Journal of Cardiology
Publisher
Elsevier BV
Published
2001-07
Volume
88
Issue
2
Pages
31-34
ISSN
0002-9149 (ISSN-L)
OpenAlex
W2000060946
Cited by
133
References
21
Citations by year
2026: 1 · 2025: 2 · 2024: 2 · 2023: 4 · 2022: 1 · 2021: 6 · 2020: 3 · 2019: 2 · 2018: 5 · 2017: 5 · 2016: 3 · 2015: 8 · 2014: 7 · 2013: 11 · 2012: 10
FWCI
4.82
Type
journal article
Language
en
Open access
closed
Locations
  • The American Journal of Cardiology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Health and Disease Prevention
  • Health Sciences › Medicine › Physiology › Nitric Oxide and Endothelin Effects
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Function and Risk Factors
Keywords
endothelial function, flow-mediated dilation, brachial artery, endothelial dysfunction, nitric oxide, endothelin, cuff occlusion, coronary artery disease, cardiovascular risk prediction, vascular tone
MeSH terms
Adult, Brachial Artery, Coronary Artery Disease, Coronary Circulation, Endothelium, Vascular, Female, Humans, Male, Middle Aged, Nitric Oxide, Risk Factors, Ultrasonography, Vasodilation, Cytokines, Plasminogen Activator Inhibitor 1, Tunica Intima

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