Baseline Shoulder Ultrasonography Is Not a Predictive Marker of Response to Glucocorticoids in Patients with Polymyalgia Rheumatica: A 12-month Followup Study

摘要

Objective. In this study, we evaluated whether ultrasound (US) subdeltoid bursitis (SB) and/or biceps tenosynovitis (BT) presence at baseline could represent a predictive marker of response to standard therapy after 12 months of followup, and whether a positive US examination could highlight the need of higher maintenance dosage of glucocorticoids (GC) at 6 and 12 months in patients with polymyalgia rheumatica (PMR).