Ultrasound Efficacy in Moderate Rheumatoid Arthritis

Not Applicable

Completed

Brief Summary: The objectives of this research study are to determine the frequency of low synovitis scores by ultrasound in patients with Rheumatoid Arthritis in moderate or high disease activity and to compare physician treatment recommendations for patients before versus after receiving ultrasound results. Participants will answer questionnaires about their disease activity and complete a musculoskeletal ultrasound in accordance with the study procedures.

Detailed Description: The purpose of this research study is to determine whether ultrasound technology can improve treatment decisions for patients with rheumatoid arthritis who have elevated disease activity scores. To do so, the investigators will be evaluating rheumatoid arthritis patients with moderate to high disease activity and how ultrasound scans can reveal any new information about the severity of their arthritis. Patients will answer questionnaires to gauge their disease activity as well as the depression, fatigue, and pain they experience as a result of their arthritis. The patients will then undergo an ultrasound examination to evaluate their synovitis levels, which will then be made available to their physician. Physicians will be asked about their disease activity assessments and treatment recommendations before and after ultrasounds are performed.

Recruitment & Eligibility

Inclusion Criteria

Patients must meet the American College of Rheumatology's 2010 criteria for rheumatoid arthritis. They must be undergoing treatment with a disease-modifying anti-rheumatic drug, and their Clinical Disease Activity Index (CDAI) must be greater than 10 while their swollen joint count must be less than or equal to two.

Exclusion Criteria

Patients with evidence of large joint (knee, hip, shoulder, elbow) disease activity, including warmth and swelling, and patients who have had a joint MRI or musculoskeletal ultrasound in the past 3 months will not be eligible to participate in the study.

Arm && Interventions

Group	Intervention	Description
Ultrasound Assessment of Rheumatoid Arthritis Severity	Ultrasound Assessment	All patients will receive an ultrasound scan to assess the severity of their arthritis. This scan will then be placed in their medical record to allow their rheumatologist to utilize the scan when making treatment recommendations.

Primary Outcome Measures

Name	Time	Method
Low Synovitis Scores	The outcome is assessed at the time of ultrasound	The primary outcome variable is the proportion of patients with low synovitis scores, which will be determined by the ultrasound assessment. These scores will also be compared to other measures of disease activity. The investigators will be using the EULAR-OMERACT (European League Against Rheumatism - Outcome Measures in Rheumatology) combined scoring system for grading synovitis in rheumatoid arthritis. Each joint is scored from 0-3 with higher scores indicating higher inflammatory activity. Patients with scores of 1 or below in all measured joints are considered to have low synovitis scores.

Secondary Outcome Measures

Name	Time	Method
Treatment Recommendations	This measure is assessed after ultrasound results are available (1-2 weeks after ultrasound is performed) based on provider survey	The secondary outcome will be the number of patients for which the ultrasound information changed the treatment recommendation of the clinical provider.

Locations (1): Perelman Center for Advanced Medicine
🇺🇸
Philadelphia, Pennsylvania, United States

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