The Study
Correlations between coronary calcium score, FAI index of epicardial fat inflammation and regional distribution of pericoronary inflammation - insights from the IntelFAT study
This study looked at two things in people's hearts—calcium buildup and fat inflammation—and found they sometimes happened together. But it didn't watch people over time or change anything, so we can't say one makes the other happen.
Analysis score
Maximum 44 for a cross-sectional study.
Where the score came from
This study looked at people who had CT scans of their heart and checked if more calcium in the arteries meant more inflammation nearby.
Where does this study sit?
Reviews of RCTs (Meta-analyses)
Max 100Randomized Trials
Max 90Reviews of Cohort Studies
Max 85Cohort Studies
Max 72Reviews of Case-Control Studies
Max 63Case-Control Studies
Max 58Cross-Sectional & Case Series
Max 50Expert Opinion
Max 531 / 100
Quality score
Snapshots of a population at a single point in time, or descriptions of small groups. Can identify correlations and prevalence, but cannot determine cause and effect.
Key takeaways
Summary
Based on the study abstract and findings.
- 1Yes — higher calcium and uneven inflammation on the right side may mean worse heart disease risk.
- 2People with high calcium scores had 22.88 average CaRI Heart Risk vs 15.95 in low-calcium group.
- 3Right artery inflammation was 17.95 vs 11.47 in left artery for high-calcium group.
Score breakdown, methodology, conflicts of interest, evidence analysis & raw study data
Publication
Journal
European Heart Journal - Cardiovascular Imaging
Year
2023
Authors
A. Roșca, I. Benedek, M. Neicu, B. Mátyás, E. Blîndu, I. Rodean, V. Halatiu, N. Raț, R. Gerculy, T. Benedek
Related Content
Claims (4)
Epicardial fat produces inflammatory molecules including interleukin-6 and tumor necrosis factor alpha that act directly on the heart muscle and coronary arteries, contributing to the development of cardiovascular disease.
In individuals with high levels of calcium buildup in their heart arteries, inflammation is greater in the right coronary artery than in the left. In individuals with low calcium buildup, inflammation is equal between the two arteries.
People with higher coronary calcium scores have higher CaRI Heart Risk scores, which combine measures of arterial inflammation and plaque characteristics to assess overall cardiovascular risk.
People with higher coronary calcium scores have greater inflammation in the fat tissue around their coronary arteries, as measured by the FAI index, and this inflammation occurs alongside calcium buildup in the same disease process.
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.