Abstract
Rheumatoid arthritis (RA) is one of the leading autoimmune causes of inflammatory arthropathy worldwide. The musculoskeletal impacts of RA are well described within the literature. More recently, research efforts have highlighted that inflammation associated with the condition is not solely isolated to the joint synovium. Specifically, data has demonstrated that the cardiovascular system is negatively impacted by inflammation tied to RA, with adverse cardiovascular outcomes considered the leading cause of mortality among patients with RA. One approach to determine the risk for cardiovascular disease (CVD) is computed tomography (CT) coronary angiography, a noninvasive imaging approach that analyzes the calcifications within the coronary vessels. This has increasingly been utilized to analyze plaque burden and vessel obstruction, which is measured using the coronary artery calcium (CAC) score. A total of 305 articles were analyzed, and 11 articles were selected for this review based on inclusion and exclusion criteria. The results indicated that nearly 60% of patients with RA experienced an elevated CAC score. As such, patients with RA likely carry a higher risk for adverse cardiovascular outcomes as compared to their healthy counterparts. Additional research is warranted based on these findings to determine whether the addition of CT coronary angiography and analysis of laboratory markers for CVD, including lipid markers in standard protocols for RA comorbid assessment, would help to reduce adverse cardiovascular complications.