Background: The perivascular fat attenuation index (FAI) detects and quantifies coronary inflammation by measuring phenotypic changes in perivascular adipose tissue by using computed tomography coronary angiography images.
Aim: The primary objective of this study was to evaluate the reclassification of cardiovascular (CV) risk after incorporating perivascular FAI assessment in currently used risk score algorithms.
Methods: This was a single-center, retrospective study of 200 patients with suspected coronary artery disease who underwent computed tomography coronary angiography in clinical practice between January 2022 and May 2022.
J Soc Cardiovasc Angiogr Interv
February 2024