Cited by 35Cardiovascular Health and Disease PreventionCardiovascular Function and Risk FactorsNitric Oxide and Endothelin Effects

Circadian Variation of Endothelial Function in Idiopathic Dilated Cardiomyopathy

Maruo, Takeshi, Nakatani, Satoshi, Kanzaki, Hideaki, Kakuchi, Hiroyuki, Yamagishi, Masakazu, Kitakaze, Masafumi, Ohe, Tohru, Miyatake, Kunio·2006·The American Journal of Cardiology

Abstract

This study measured flow-mediated dilation (FMD) of the brachial artery 3 times a day (6:30 a.m., 11:30 a.m., and 9 p.m.) in 7 normal subjects and 14 patients with idiopathic dilated cardiomyopathy (7 in New York Heart Association [NYHA] functional class I or II and 7 in NYHA functional class III or IV). FMD in normal subjects and patients in NYHA class I or II showed a circadian variation, being lowest in the morning and highest at night. Compared with them, FMD in patients in NYHA class III or IV was lower and almost constant during the day, showing loss of significant circadian variation in endothelial function in patients with congestive heart failure.

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Registry

Crossref · 10.1016/j.amjcard.2005.09.118

Cites

20 of 20 references verified0 citation errors · 0 not checkable

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  • In people with severe heart failure, endothelial function is impaired at all times, with loss of daily variation in endothelial function.

    “Interestingly, in people with severe heart failure, endothelial function is impaired at all times, with loss of daily variation in endothelial function (128).”

    From Role of the circadian system in cardiovascular disease (2018) · cites this paper as [128]

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Authors
Maruo, T., Nakatani, S., Kanzaki, H., Kakuchi, H., Yamagishi, M., Kitakaze, M., Ohe, T., & Miyatake, K.
Affiliations
  • Okayama University (JP)
  • National Cerebral and Cardiovascular Center (JP)
Corresponding author
Nakatani, Satoshi
Venue
The American Journal of Cardiology
Publisher
Elsevier BV
Published
2006-03
Volume
97
Issue
5
Pages
699-702
ISSN
0002-9149 (ISSN-L)
OpenAlex
W1980182391
Cited by
35
References
21
Citations by year
2026: 1 · 2024: 2 · 2023: 1 · 2022: 1 · 2021: 2 · 2020: 2 · 2019: 1 · 2018: 1 · 2016: 2 · 2014: 2
FWCI
1.42
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 › Cardiology and Cardiovascular Medicine › Cardiovascular Function and Risk Factors
  • Health Sciences › Medicine › Physiology › Nitric Oxide and Endothelin Effects
Keywords
idiopathic dilated cardiomyopathy, circadian variation, endothelial function, flow-mediated dilation, brachial artery, congestive heart failure, NYHA functional class, endothelial dysfunction
MeSH terms
Adult, Blood Flow Velocity, Brachial Artery, Cardiomyopathy, Dilated, Circadian Rhythm, Endothelium, Vascular, Female, Forearm, Nitroglycerin, Heart Rate, Humans, Male, Middle Aged, Atrial Natriuretic Factor, Regional Blood Flow, Stroke Volume, Vasodilation, Vasodilator Agents, Biomarkers, Case-Control Studies, Treatment Outcome, Natriuretic Peptide, Brain

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