Effect of treatment with omega-3 fatty acids on C-reactive protein and tumor necrosis factor-alfa in hemodialysis patients.

C-reactive protein (CRP), a strong independent risk marker of cardiovascular disease (CVD), and tumor necrosis factor-alfa (TNF-α), a known pro-inflammatory cytokine, are elevated and have damaging effects in patients with chronic renal failure (CRF). Omega-3 fatty acids play an important modulatory role in inflammatory responses. The aim of this study is to review the alterations in serum levels of TNF-α, CRP and other parameters caused by omega-3 supplementation in dialysis patients.

Effect of omega-3 fatty acid on oxidative stress in patients on hemodialysis.

INTRODUCTION. Oxidative stress in patients with chronic kidney failure, particularly in hemodialysis patients, has been suggested to have a major role in the pathogenesis of atherosclerosis. We evaluated omega-3 fatty acids supplementation effects on oxidative and antioxidant factors in hemodialysis patients.