Ab0315 established Rheumatoid Arthritis Patients Appear to Have Impaired Quadriceps Muscle Morphology Assessed by Ultrasound and Muscle Strength Impaired Over Time: A Cohort Study
Abstract:BackgroundRheumatoid arthritis (RA) patients usually present extra-articular manifestations [1], which affect muscle strength, muscle mass and physical functional [2]. There are several methods to assess muscle mass and, among these methods, muscle ultrasound (MU) has been suggested as an alternative to assess muscle morphology [3].Objectives[1] To assess the MU of the quadriceps muscle and verify changes over time (1-year) in muscle thickness and pennation angle in RA patients; and [2] to verify the of change… Show more
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