The relation between C-reactive protein (CRP) and coronary atherosclerosis is not fully understood. This study aims to investigate the associations among high-sensitivity CRP, coronary plaque burden, and the presence of high-risk coronary lesions as measured by intravascular ultrasound (IVUS) and 1-year cardiovascular outcome. Between 2008 and 2011, grayscale and virtual histology IVUS imaging of a nonculprit coronary artery was performed in 581 patients who underwent coronary angiography for acute coronary syndrome (ACS) or stable angina pectoris.
