Positive correlation between uric acid and C-reactive protein serum level in healthy individuals and patients with acute coronary syndrome

Abstract

Aim To assess serum levels and correlation between uric acid (UA) and C-reactive protein (CRP) in acute coronary syndrome (ACS) and apparently healthy individuals. Methods The cross-sectional study included 116 examinees of age 44 to 83 years, distributed in two groups: 80 ACS patients including 40 with acute myocardial infarction (AMI), and 40 with unstable angina pectoris (UAP), and 36 apparently healthy (control group) individuals. Patients with ACS were hospitalized at the Cardiology Clinic, Clinical Centre Sarajevo in the period October- December 2012. Laboratory analyses were conducted by standard methods. The accepted statistical significance level was p0.05). Conclusion The correlation between CRP and UA in the patients with ACS indicates the association of oxidative stress and inflammation intensity in damaged cardiomyocytes. Correlation between UA and CRP in apparently healthy individuals indicates a possible role of UA as a marker of low-grade inflammation and its potential in risk assessment in cardiovascular diseases.

Keywords

• angina
• unstable
• inflammation
• myocardial infarction