Association of epicardial fat thickness with left ventricular diastolic function parameters in a community population

Autor: Wei Ma, Baowei Zhang, Ying Yang, Litong Qi, Jin Zhou, Min Li, Jia Jia, Yan Zhang, Huo Yong
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: BMC Cardiovascular Disorders, Vol 21, Iss 1, Pp 1-7 (2021)
Druh dokumentu: article
ISSN: 1471-2261
DOI: 10.1186/s12872-021-02071-w
Popis: Abstract Background We examined the relationship between epicardial fat thickness (EFT) measured by echocardiography and left ventricular diastolic function parameters in a Beijing community population. Methods We included 1004 participants in this study. Echocardiographic parameters including E and A peak velocity, the early diastolic velocities (e′) of the septal and lateral mitral annulus using tissue doppler imaging, E/e′, and EFT were measured. EFT1 was measured perpendicularly on the right ventricular free wall at end diastole in the extension line of the aortic root. EFT2 was the maximum thickness measured perpendicularly on the right ventricular free wall at end diastole. Multivariable linear regression was used to analyze the relationship between EFT and the mean e′ and E/e′. Results The mean age of the participants was 63.91 ± 9.02 years, and 51.4% were men. EFT1 and EFT2 were negatively correlated with lateral e′, septal e′, and mean e′ (p
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