Hyperuricemia in psoriatic arthritis: prevalence and associated features.

We aimed to assess the prevalence of hyperuricemia in a cohort of patients with psoriatic arthritis (PsA) and to determine the influence of skin involvement on serum uric acid (SUA) levels. Patients followed at the University of Toronto Psoriatic Arthritis clinic from 1991-1997 were studied. Those who developed hyperuricemia (SUA >/= 450 mumol/L for males… CONTINUE READING