Relationships between left atrial pericardial fat and permanent atrial fibrillation: Results of a case-control study

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dc.authoridDamgaci, Lale/0000-0003-4900-8313
dc.contributor.authorSevinc, D.
dc.contributor.authorPasaoglu, L.
dc.contributor.authorCoskun, R.
dc.contributor.authorAtci, N.
dc.contributor.authorAlimli, A.
dc.date.accessioned2024-09-18T20:02:44Z
dc.date.available2024-09-18T20:02:44Z
dc.date.issued2016
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractPurpose: The goal of this study was to retrospectively investigate the relationships between pericardial fat, left atrium volume (LAV) as measured on multidetector row computed tomography (MDCT) and persistent atrial fibrillation (AF) using a case-control study. Materials and methods: The study population consisted of 58 patients (19 men, 39 women; mean age, 67.8 +/- 10 [SD] years) with persistent AF and 74 control subjects (30 men, 44 women; mean age, 67.8 +/- 10.9 [SD] years). The associations between the presence of persistent AF and periatrial pericardial fat volume (PAFV), periatrial pericardial fat thickness (PAFT), and LAV as measured on MDCT were searched for using univariate and multiple linear regression analysis. Results: On univariate analysis, significant differences were found between patients with AF and control subjects for mean PAFV (54.33 cm(3) +/- 23.43 [SD]; range: 12.2-111.1 cm(3) vs 42.99 cm(3) +/- 20.76 [SD]; range: 7.4-103.9 cm(3), respectively) (P = 0.01), PAFT at the esophagus (1.87 mm +/- 1.65 [SD]; range: 0.1-9.5 mm vs 1.12 mm +/- 0.77 [SD]; range: 0.1-3.6 mm, respectively) (P < 0.001) and normalized LAV (78.3 cm(3)/m(2) +/- 48.84 [SD]; range: 32.1-319.6 cm(3)/m(2) vs 42.1 cm(3)/m(2) +/- 25.43 [SD]; range: 15.7-191.4 cm(3)/m(2), respectively) (P < 0.001). Multiple linear regression analysis revealed that only LAV was an independent predictor (P < 0.001) of persistent AF. Also PAFV was significantly associated with LAV (P = 0.01). Conclusion: LAV is greater in patients with AF than in control subjects and PAFV is strongly associated with LAV. PAFV and PAFT are not independently associated with AF. (C) 2016 Editions francaises de radiologie. Published by Elsevier Masson SAS. All rights reserved.en_US
dc.identifier.doi10.1016/j.diii.2015.12.009
dc.identifier.endpage312en_US
dc.identifier.issn2211-5684
dc.identifier.issue3en_US
dc.identifier.pmid26837853en_US
dc.identifier.scopus2-s2.0-84992715403en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage306en_US
dc.identifier.urihttps://doi.org/10.1016/j.diii.2015.12.009
dc.identifier.urihttps://hdl.handle.net/20.500.12483/7997
dc.identifier.volume97en_US
dc.identifier.wosWOS:000372605800004en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Masson, Corporation Officeen_US
dc.relation.ispartofDiagnostic and Interventional Imagingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAtrial fibrillationen_US
dc.subjectCardiacen_US
dc.subjectComputed tomographyen_US
dc.subjectPericardial faten_US
dc.titleRelationships between left atrial pericardial fat and permanent atrial fibrillation: Results of a case-control studyen_US
dc.typeArticleen_US

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