Uric Acid, Oxidative Stress and Inflammation in Chronic Heart Failure with Reduced Ejection Fraction

Abstract

Background. Oxidative stress (OS) and inflammation are major mechanisms involved in the progression of chronic heart failure (CHF). Serum uric acid (sUA) is related to CHF severity and could represent a marker of xanthine-oxidase activation. The relationship between sUA, oxidative stress (OS) and inflammation markers was assessed in patients with moderate-severe CHF and reduced left ventricular (LV) ejection fraction (EF).

Keywords

• chronic heart failure
• uric acid
• left ventricular function
• oxidative stress
• inflammation
• insuficienţă cardiacă cronică
• acid uric
• funcţie ventriculară stângă
• stress oxidativ
• inflamaţie