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Restricted access Mortality After Repeat Revascularization Following PCI or CABG for Left Main Disease: The EXCEL Trial Fractional flow reserve-guided PCI versus medical therapy in stable coronary disease Medical Therapy for CTEPH: Is There Still Space for More? Abnormalities in 3-Dimensional Left Ventricular Mechanics With Anthracycline Chemotherapy Are Associated With Systolic and Diastolic Dysfunction Left main coronary angioplasty: early and late results of 127 acute and elective procedures Impact of large periprocedural myocardial infarction on mortality after percutaneous coronary intervention and coronary artery bypass grafting for left main disease: an analysis from the EXCEL trial Instantaneous Wave-free Ratio versus Fractional Flow Reserve to Guide PCI Long-term safety and effectiveness of unprotected left main coronary stenting with drug-eluting stents compared with bare-metal stents Unprotected Left Main Disease: Indications and Optimal Strategies for Percutaneous Intervention Angiographic versus functional severity of coronary artery stenoses in the FAME study fractional flow reserve versus angiography in multivessel evaluation

Review ArticleVolume 72, Issue 25, December 2018

JOURNAL:J Am Coll Cardiol. Article Link

Clinician’s Guide to Reducing Inflammation to Reduce Atherothrombotic Risk

PM Ridker Keywords: atherosclerosis; canakinumab; CANTOS; inflammation; interleukin-1

ABSTRACT


Life-threatening cardiovascular events occur despite control of conventional risk factors. Inflammation, as measured by high-sensitivity C-reactive protein (hsCRP) concentration, is associated with future vascular events in both primary and secondary prevention, independent of usual risk markers. Statins are powerful lipid-lowering agents with clinically relevant anti-inflammatory effects. Recent data support targeting the interleukin (IL)-1-to-IL-6-to-CRP signaling pathway as an adjunctive method for atheroprotection. The CANTOS (Canakinumab Anti-inflammatory Thrombosis Outcomes Study) trial showed that reducing inflammation through IL-1β inhibition significantly reduced vascular risk, beyond that achievable with lipid lowering. CANTOS further demonstrated a 31% reduction in cardiovascular mortality and all-cause mortality among patients treated with canakinumab who achieved the largest reductions in hsCRP, as well as efficacy in high-risk patients with chronic kidney disease and diabetes. This review outlines the clinical implications of CANTOS for patients with “residual inflammatory risk,” the potential benefits and risks associated with anti-inflammatory therapy, and the importance of CANTOS for future drug development.