Peripheral Entheses
Conditions
Brief summary
Purpose: * Assessment of ultrasound MASEI index in axial spondyloarthritis and in healthy subjects, athletes or not * Comparison of the ultrasound semiology of enthesitis in the 3 populations * Comparison of the MASEI scores in the 3 populations
Interventions
Sponsors
Study design
Eligibility
Inclusion criteria
* \- Axial spondyloarthritis according to the ASAS classification criteria * 18-45 years old * Athletes are defined by sport activities greater than or equal to 6 hours per week * Non athletes are defined by sport activities lesser than or equal to 1 hour per week
Exclusion criteria
* \- History of heel or ankle surgery * Recent corticosteroid infiltration of the heel or the ankle
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| enthesitis detection | 12 months | Number of subject having at least an enthesitis in every group of subjects |
Secondary
| Measure | Time frame |
|---|---|
| MASEI scores | 12 months |
Countries
France