Cross-section imaging with M-mode as an alternative method for the measurement of brachial artery flow-mediated vasodilation
DC Field | Value | Language |
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dc.contributor.author | Shin, Dong Hoon | - |
dc.contributor.author | Lee, Jin Soo | - |
dc.contributor.author | Hong, Ji Man | - |
dc.contributor.author | Kim, Sun Yong | - |
dc.date.available | 2020-02-29T00:43:55Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2013-03 | - |
dc.identifier.issn | 0091-2751 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/14727 | - |
dc.description.abstract | Purpose: Endothelial dysfunction is well known as a risk marker for initiation and progression of atherosclerosis. Flow-mediated vasodilation (FMD) of the brachial artery induced by postischemic forearm hyperemia is a widely used noninvasive method for evaluating endothelial function. M-mode ultrasonography offers high spatial and temporal resolution and is therefore suitable for diameter measurement of pulsatile vessels. We intended to compare FMD values obtained by M-mode on cross-section images and by the conventional method, ie, measurement with B-mode ultrasonography on longitudinal images. Methods: We recruited 37 subjects (19 women, mean age: 48.3 +/- 15.2 years; range: 2371 years) in whom we measured the brachial artery diameters at baseline and at maximum dilation after forearm ischemia. FMD was calculated as the percentage of postischemic dilation. Results: Baseline (3.92 +/- 0.72 versus 3.91 +/- 0.58 mm; p = 0.97) and maximal dilated diastolic diameter (4.26 +/- 0.76 versus 4.23 +/- 0.61 mm; p = 0.84), FMD (8.98 +/- 3.84 versus 8.14 +/- 1.99%; p = 0.84), and time to maximum dilation (48.7 +/- 9.0 versus 49.3 +/- 6.4 seconds, p = 0.64) were not different between the two methods. Conclusions: M-mode brachial artery diastolic and systolic diameter measurement is feasible, suitable, and accurate for the assessment of FMD without the need for electrocardiography. (c) 2012 Wiley Periodicals, Inc. J Clin Ultrasound, 41:158-163, 2013; Published online in Wiley Online Library (wileyonlinelibrary.com). DOI: 10.1002/jcu.21972 | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY-BLACKWELL | - |
dc.relation.isPartOf | JOURNAL OF CLINICAL ULTRASOUND | - |
dc.subject | ENDOTHELIAL PROGENITOR CELLS | - |
dc.subject | DEPENDENT DIABETES-MELLITUS | - |
dc.subject | CARDIOVASCULAR RISK | - |
dc.subject | B-MODE | - |
dc.subject | DISEASE | - |
dc.subject | ATHEROSCLEROSIS | - |
dc.subject | DYSFUNCTION | - |
dc.subject | DILATATION | - |
dc.subject | INHIBITION | - |
dc.subject | ULTRASOUND | - |
dc.title | Cross-section imaging with M-mode as an alternative method for the measurement of brachial artery flow-mediated vasodilation | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000315969200006 | - |
dc.identifier.doi | 10.1002/jcu.21972 | - |
dc.identifier.bibliographicCitation | JOURNAL OF CLINICAL ULTRASOUND, v.41, no.3, pp.158 - 163 | - |
dc.identifier.scopusid | 2-s2.0-84874930925 | - |
dc.citation.endPage | 163 | - |
dc.citation.startPage | 158 | - |
dc.citation.title | JOURNAL OF CLINICAL ULTRASOUND | - |
dc.citation.volume | 41 | - |
dc.citation.number | 3 | - |
dc.contributor.affiliatedAuthor | Shin, Dong Hoon | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | vasodilatation | - |
dc.subject.keywordAuthor | endothelial function | - |
dc.subject.keywordAuthor | ultrasonography | - |
dc.subject.keywordAuthor | M-mode | - |
dc.subject.keywordAuthor | B-mode | - |
dc.subject.keywordPlus | ENDOTHELIAL PROGENITOR CELLS | - |
dc.subject.keywordPlus | DEPENDENT DIABETES-MELLITUS | - |
dc.subject.keywordPlus | CARDIOVASCULAR RISK | - |
dc.subject.keywordPlus | B-MODE | - |
dc.subject.keywordPlus | DISEASE | - |
dc.subject.keywordPlus | ATHEROSCLEROSIS | - |
dc.subject.keywordPlus | DYSFUNCTION | - |
dc.subject.keywordPlus | DILATATION | - |
dc.subject.keywordPlus | INHIBITION | - |
dc.subject.keywordPlus | ULTRASOUND | - |
dc.relation.journalResearchArea | Acoustics | - |
dc.relation.journalResearchArea | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.relation.journalWebOfScienceCategory | Acoustics | - |
dc.relation.journalWebOfScienceCategory | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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