Spondylarthritis
Conditions
Keywords
Diagnostic Imaging, Magnetic Resonance Imaging, Sacroiliac Joint anomalies
Brief summary
Retrospective study comparing the incidence of inflammatory and structural lesions seen on MRI of the sacro-iliac (SI) joints in a population of women affected by spondyloarthritis (SpA) and control women population (MISIA study NCT02956824). A previous study (MISIA) demonstrate SpA may be misdiagnosed on MRI in postpartum women due to increased stress on the joint following pregnancy and childbirth, as MRI of the SI joints may show lesions that could mimics SpA. The primary objective of this study is to compare the incidence and pattern of MRI inflammatory and structural lesions of the SI joints between SpA and control women, and determine differentiation criteria in SpA women.
Interventions
OTHERMedical Imaging
MRI imaging
Sponsors
University Hospital, Montpellier
Study design
Observational model
COHORT
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
FEMALE
Age
18 Years to 50 Years
Healthy volunteers
No
Inclusion criteria
* Women aged 18 to 50 years old * SpA diagnosed * Pelvis MRI performed
Exclusion criteria
\- Pelvis MRI unavailable
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Rate of MRI inflammatory of the sacroiliac joints | day 1 | MRI inflammatory of the sacroiliac joints in the population of women affected by SpA |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Rate of structural lesions of the sacroiliac joints | day 1 | structural lesions of the sacroiliac joints in the population of women affected by SpA |
Countries
France
Outcome results
None listed