Aortic atherosclerosis has been linked with worse peri- and post-procedural outcomes following a range of aortic procedures. Yet, there are currently no standardized methods for non-invasive volumetric pan-aortic plaque assessment. We propose a novel means of more accurately assessing plaque volume across whole aortic segments using computed tomography angiography (CTA) imaging.
View Article and Find Full Text PDFBackground: In patients with coronary artery disease (CAD), therapies designed to prevent clinical events are not always associated with significant reduction in coronary obstruction, as measured by quantitative coronary angiography. We set out to explore the relationship between quantitative coronary angiography parameters, baseline characteristics, and clinical events in a large trial of CAD regression with antihypertensive agents.
Methods And Results: Patients randomized to amlodipine, enalapril, or placebo in the CAMELOT trial were followed for 24 months for major ischemic events.