AB1198 The differences of the distribution of feeding vessels and bone surface irregularity between young and elderly adults in wrist joints of healthy volunteers by musculoskeletal ultrasound (MSKUS)

Abstract

BackgroundSynovial vascularity as measured by power Doppler (PD) of MSKUS is correlated to rheumatoid arthritis disease activity, and PD signal reveals the prevalence of subclinical synovitis overlooked on physical examination....