Bone Abstracts

Introduction: The loss of muscle mass (MM) is a serious problem which has been demonstrated in patients with rheumatoid arthritis. There are few studies about the loss of MM in patients with spondyloarthritis (Spa). In a recent case–control study in our department, the risk of sarcopenia in Spa patients was twice than in a healthy control group.Objective: To assess muscle mass index (MMI) in patients with axial Spa and to search a relation between s...