Infraorbital Nerve Involvement on Magnetic Resonance Imaging in IgG4-related Ophthalmic Disease
Completed
- Conditions
- IgG4-related DiseaseOrbital Infections, Inflammations and Irritations
- Interventions
- Other: no intervention (descriptive study)
- Registration Number
- NCT03690908
- Lead Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
- Brief Summary
Infraorbital nerve enlargement (IONE) on magnetic resonance imaging is known to be a possible consequence of IgG4-related ophthalmic disease. However this imaging sign can also be found in other conditions causing orbital inflammation. This study aims at comparing the frequency of IONE in patients suffering from IgG4-related ophthalmic disease (IgG4-ROD) versus patients suffering from non-IgG4-related ophthalmic disease (non-IgG4-ROD)
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 38
Inclusion Criteria
Not provided
Exclusion Criteria
Not provided
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description non IgG4-related orbital inflammation no intervention (descriptive study) patients with orbital inflammation and negative IgG4 immunostaining in orbital biopsy IgG4-related orbital inflammation no intervention (descriptive study) patients with orbital inflammation and positive IgG4 immunostaining in orbital biopsy
- Primary Outcome Measures
Name Time Method Proportion of patients with infraorbital nerve involvement in magnetic resonance imaging Within 2 weeks after the first consultation for orbital inflammation
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Fondation Ophtalmologique A. de Rotchschild
🇫🇷Paris, France