Key result
MRI scoring systems objectively evaluate joint inflammation and structural damage in rheumatoid arthritis.
Why the study?
Magnetic resonance imaging is useful to monitor joint inflammation and structural damage in rheumatoid arthritis, prompting the development of various semi-quantitative scoring methods.
This narrative review summarizes various MRI-based semi-quantitative scoring systems, such as RAMRIS, for evaluating joint inflammation and damage in rheumatoid arthritis.
May support MRI monitoring of RA treatment response; leaves open standardization and prospective validation for routine use.
Rheumatoid arthritis (RA) is a chronic autoimmune disease that primarily affects the small joints of the hands and feet, characterized by pain, inflammation, and joint damage. In this context, magnetic resonance imaging (MRI) is useful to identify and monitor joint/tendon inflammation and the evolution of joint damage, playing a key role in treatment response evaluation, in addition to clinical measurements. Various methods to quantify joint inflammation and damage with MRI in RA have been developed, such as RA-MRI Score (RAMRIS), Early RA-MRI Score (ERAMRS), and Simplified RA-MRI Score (SAMIS). RAMRIS, introduced in 2002, offers an objective means to assess inflammation and damage via MRI in RA trials, encompassing findings such as synovitis, bone erosion, and edema/osteitis. Recently, an updated RAMRIS version was developed, which also includes the evaluation of joint space narrowing and tenosynovitis. The RAMRIS-5, which is a condensed RAMSIS version focusing on five hand joints only, has been proven to be a valuable resource for the semi-quantitative evaluation of RA joint damage, both in early and established disease. This narrative literature review will provide an overview of the MRI scoring systems that have been developed for the assessment of joint inflammation and structural damage in RA patients.
No takes yet. Share an insight, caveat, or question.
Salaffi et al. (2024) conducted a review in Rheumatoid arthritis. MRI scoring systems was evaluated. MRI scoring systems, such as RAMRIS, ERAMRS, and SAMIS, provide objective semi-quantitative methods for evaluating joint inflammation and structural damage in patients with rheumatoid arthritis.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: