Is There Subclinical Synovitis in Early Psoriatic Arthritis? A Clinical Comparison With Gray‐Scale and Power Doppler Ultrasound

Abstract

This study has demonstrated that subclinical synovitis, as identified by US, is very common in early PsA and led to the majority of oligoarthritis patients being reclassified as having polyarthritis. Further research is required into the relationship of such subclinical synovitis to structural progression.