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The Emerging Role of CT-Based Imaging in Adipose Tissue and Coronary Inflammation
| Content Provider | MDPI |
|---|---|
| Author | Yuvaraj, Jeremy Cheng, Kevin Lin, Andrew Psaltis, Peter Nicholls, Stephen Wong, Dennis |
| Copyright Year | 2021 |
| Description | A large body of evidence arising from recent randomized clinical trials demonstrate the association of vascular inflammatory mediators with coronary artery disease (CAD). Vascular inflammation localized in the coronary arteries leads to an increased risk of CAD-related events, and produces unique biological alterations to local cardiac adipose tissue depots. Coronary computed tomography angiography (CTA) provides a means of mapping inflammatory changes to both epicardial adipose tissue (EAT) and pericoronary adipose tissue (PCAT) as independent markers of coronary risk. Radiodensity or attenuation of PCAT on coronary CTA, notably, provides indirect quantification of coronary inflammation and is emerging as a promising non-invasive imaging implement. An increasing number of observational studies have shown robust associations between PCAT attenuation and major coronary events, including acute coronary syndrome, and ‘vulnerable’ atherosclerotic plaque phenotypes that are associated with an increased risk of the said events. This review outlines the biological characteristics of both EAT and PCAT and provides an overview of the current literature on PCAT attenuation as a surrogate marker of coronary inflammation. |
| Starting Page | 1196 |
| e-ISSN | 20734409 |
| DOI | 10.3390/cells10051196 |
| Journal | Cells |
| Issue Number | 5 |
| Volume Number | 10 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2021-05-13 |
| Access Restriction | Open |
| Subject Keyword | Cells Peripheral Vascular Disease Atherosclerosis Coronary Artery Disease Computed Tomography Coronary Angiography Coronary Inflammation Adipose Tissue Epicardial Adipose Tissue Pericoronary Adipose Tissue |
| Content Type | Text |
| Resource Type | Article |