Abstract
Background CC chemokine ligands (CCLs) are elevated during acute coronary syndrome (ACS) and correlate with secondary events. Their involvement in plaque inflammation led us to investigate whether CCL3-5-18 are linked to the extent of coronary artery disease (CAD) and prognostic for primary events during follow-up. Methods We measured CCL3-5-18 serum concentrations in 712 patients with chest discomfort referred for cardiac CT angiography. Obstructive CAD was defined as >= 50% stenosis. The extent of CAD was measured by calcium score and segment involvement score (number of coronary segments with any CAD, range 0-16). Patients were followed up for all-cause mortality, ACS and revascularisation, for a mean 26 +/- 7 months. Results Patients with obstructive CAD had significantly higher CCL5 (p = 0.02), and borderline significantly elevated CCL18 plasma levels as compared with patients with
Original language | English |
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Pages (from-to) | 722-729 |
Number of pages | 8 |
Journal | Netherlands Heart Journal |
Volume | 24 |
Issue number | 12 |
DOIs | |
Publication status | Published - Dec 2016 |
Keywords
- CC chemokine ligands
- Cardiac computed tomographic angiography
- Coronary artery disease
- Cardiac events
- Prognosis