The use of musculoskeletal ultrasound in rheumatology clinical practice has rapidly increased over the past decade. Ultrasound has enabled rheumatologists to diagnose, prognosticate and monitor disease outcome. Although international standardization remains a concern still, the use of ultrasound in rheumatology is expected to grow further as costs fall and the opportunity to train in the technique improves. We present a review of value of ultrasound, focusing on major applications of ultrasound in rheumatologic diseases.
Humans ; Magnetic Resonance Imaging ; Musculoskeletal System/ultrasonography ; Osteoarthritis/ultrasonography ; Rheumatic Diseases/*ultrasonography ; Sjogren's Syndrome/ultrasonography ; Spondylarthropathies/ultrasonography ; Synovitis/ultrasonography ; Tendinopathy/ultrasonography ; Vasculitis/ultrasonography

Owing to the ability of musculoskeletal ultrasound (US) to depict cross sectional images of synovial joint and related structures, US has become the most reliable tool for evaluation of arthritic activity of rheumatoid arthritis (RA). US can detect early synovitis, assess disease activity, and determine true remission in patients with RA. US also can detect early enthesitis in patients with spondyloarthropathies. In addition, US can provide a reliable tool for measuring skin thickness in patients with systemic sclerosis. With guidance of injection or aspiration, US can result in a better clinical outcome. Thus, educational needs and research networks are increasing. We present a review of rheumatology US, focusing on recent trends and advances.
Arthritis, Rheumatoid ; Humans ; Joints ; Rheumatology* ; Scleroderma, Systemic ; Skin ; Spondylarthropathies ; Synovitis ; Ultrasonography* ; Ultrasonography, Doppler