Characteristics of optic neuritis caused by different etiologies
Not Applicable
Recruiting
- Conditions
- sexageunderlying diseaseother clinical demyelinationlateralityocular paincolor visionpattern of visual field defectoptic disc appearancevisual acuityvisual field mean deviationopoptic neuritisNMONMOSDMOG
- Registration Number
- TCTR20200901005
- Lead Sponsor
- one
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 134
Inclusion Criteria
Acute optic neuritis patients presented from 1 January 2009 to 28 Febuary 2019
Exclusion Criteria
1.diagnosed with infectious optic neuritis or other causes of optic neuropathy
2.patients who had other eye disease that effect measurement of visual acuity
3.CT scan or MRI brain orbit were not performed
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Clinical characteristics of optic neuritis from different etiologies at presentation, at follow up data from EMR, measurement depend on each characteristic
- Secondary Outcome Measures
Name Time Method Incident and causes of optic neuritis in Siriraj hospital incident: year at presentation causes: use final diagnosis cases per year and percentage ,AQP-4 IgG, anti MOG IgG status any time point laaboratory results from Siriraj or any hospital as positive, negative or didn't performed l