Plasma YKL-40 in relation to the degree of coronary artery disease in patients with stable ischemic heart disease.

Background: YKL-40 is a glycoprotein secreted by macrophages and neutrophils in tissues with inflammation. Plasma YKL-40 is increased in patients with coronary artery disease (CAD) and associated with cardiovascular and all-cause mortality. Furthermore, plasma YKL-40 seems related to the number of diseased main vessels in patients with stable CAD.

High-sensitivity C-reactive protein and N-terminal pro-B-type natriuretic peptide in patients with stable coronary artery disease: a prognostic study within the CLARICOR trial.

Background: Patients with stable coronary artery disease (CAD) have a poor prognosis. The aim of the study was to evaluate the extent to which serum high-sensitivity C-reactive protein (hs-CRP) and N-terminal pro-B-type natriuretic peptide (NT-proBNP) measurement alone or together could be prognostic biomarkers in patients with stable CAD.

Materials And Methods: During the 2.

The influence of statin treatment on the inflammatory biomarkers YKL-40 and HsCRP in patients with stable coronary artery disease.

Objective: The inflammatory biomarker YKL-40 is elevated and associated with mortality in patients with stable coronary artery disease (CAD). The aim was to investigate the influence of statin treatment and lipid status on serum YKL-40 and Hs-CRP in patients with stable CAD.

Design: Serum YKL-40, HsCRP, total cholesterol, HDL-c, LDL-c and triglycerides levels were measured in 404 statin treated and in 404 matched non-statin treated patients with stable CAD.

YKL-40: a new biomarker in cardiovascular disease?

Cardiovascular disease in the form of coronary artery disease is the most common cause of death in western countries. Early treatment with stabilizing drugs and mechanical revascularization by percutaneous coronary intervention or coronary bypass surgery has reduced the mortality significantly. But in spite of improved treatments, many patients are still plagued by a high frequency of angina symptoms, hospitalizations and a poor prognosis.