Ultrasonographic evaluation in psoriatic arthritis is of major importance in evaluating disease activity

To investigate the association between clinical and ultrasonographic (US) evidence of inflammation in psoriatic arthritis (PsA), as well as to compare clinical and US remission criteria.In this cross-sectional study 141 PsA outpatients were included. Minimal disease activity (MDA), 28-joint Disease Activity Score (DAS28), Disease Activity Index for PSoriatic Arthritis (DAPSA) and modified versions of Composite Psoriatic Disease Activity Index...