Elevated serum uric acid is associated with renal arteriolopathy and predict poor outcome in patients with lupus nephritis

Increased serum uric acid (SUA) levels are well known to be concomitant of cardiovascular and kidney diseases, and have been proposed to be implicated in the development of arteriolar damage. The aim of the present study was to assess the association between SUA levels, renal damage and its implication for outcome in patients with lupus nephritis (LN).