Assessment of epicardial adipose tissue volume and carotid intima-media thickness in children with primary arterial hypertension by magnetic resonance imaging
Catégorie d'article: Research Article
Publié en ligne: 14 mai 2025
Pages: 319 - 328
Reçu: 23 déc. 2024
Accepté: 21 mars 2025
DOI: https://doi.org/10.2478/raon-2025-0030
Mots clés
© 2025 Nina Schweighofer et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Background
Epicardial adipose tissue (EAT) is a biologically active visceral brown adipose tissue, which is irregularly distributed across myocardium. It has emerged as a potential modifiable cardiometabolic biomarker in adults, demonstrating pro-inflammatory properties with involvement in subclinical atherosclerosis. The increased thickness of the inner two layers of the carotid artery wall (intima and media) in childhood can pose as a risk of the development of atherosclerotic disease and its complications in adult life, representing additional potential biomarker. The purpose of our study was to evaluate a relation between EAT volume (EATV) and carotid intima-media thickness (cIMT) in children and adolescents who have been diagnosed with primary arterial hypertension (AH), utilizing magnetic resonance imaging (MRI).
Patients and methods
The study included 72 children and adolescents, half of them had an established diagnosis of primary AH and the other half were matched healthy controls. The EATV and cIMT measurements were compared between the two groups and correlated with clinical, anthropometric and functional parameters.
Results
Children diagnosed with AH exhibited a significantly higher EATV (16.5 ± 1.9 cm3
Conclusions
Increased EATV and cIMT were found with MRI in hypertensive children compared to their healthy counterparts. EATV demonstrated a stronger association with hypertension than cIMT. EATV emerged as an independent predictor of cIMT.