The use of high-sensitivity assays for C-reactive protein in clinical practice.

High-sensitivity assays that accurately measure levels of the inflammatory biomarker C-reactive protein have been proposed for use in assessments of risk for cardiovascular disease (CVD). A growing body of evidence supports recommendations for these tests in selected asymptomatic individuals deemed to be at intermediate risk of CVD according to traditional risk-factor assessments and who do not already warrant chronic treatment with aspirin and statin therapy. Data suggests that these high-sensitivity assays should be used in combination with measurements of LDL-cholesterol levels to assist risk stratification of selected patients for prevention of CVD.