Epicardial Adipose Tissue in Patients with Chronic Obstructive Pulmonary Disease

Jorge Zagaceta, Javier J Zulueta, Gorka Bastarrika, Inmaculada Colina, Ana B Alcaide, Arantza Campo, Bartolome R Celli and Juan P de Torres

PLOS ONE, 2013, vol. 8, issue 6, 1-8

Abstract: Rationale: Epicardial Adipose Tissue (EAT) volume as determined by chest computed tomography (CT) is an independent marker of cardiovascular events in the general population. COPD patients have an increased risk of cardiovascular disease, however nothing is known about the EAT volume in this population. Objectives: To assess EAT volume in COPD and explore its association with clinical and physiological variables of disease severity. Methods: We measured EAT using low-dose CT in 171 stable COPD patients and 70 controls matched by age, smoking history and BMI. We determined blood pressure, cholesterol, glucose and HbA1c levels, microalbuminuria, lung function, BODE index, co-morbidity index and coronary artery calcium score (CAC). EAT volume were compared between groups. Uni and multivariate analyses explored the relationship between EAT volume and the COPD related variables. Results: COPD patients had a higher EAT volume [143.7 (P25–75, 108.3–196.6) vs 129.1 (P25–75, 91.3–170.8) cm3, p = 0.02)] and the EAT volume was significantly associated with CAC (r = 0.38, p

Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:plo:pone00:0065593

DOI: 10.1371/journal.pone.0065593

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