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Birdshot chorioretinopathy: clinical characteristics and evolution.
1Eye Clinic, University of Gent, Belgium.
The British Journal of Ophthalmology
|September 1, 1988
Summary
Birdshot chorioretinopathy (BSCR) is a rare eye disorder characterized by specific fundus lesions and vitritis. A strong association with HLA A29 suggests it is a distinct disease entity.
Area of Science:
- Ophthalmology
- Immunogenetics
Background:
- Birdshot chorioretinopathy (BSCR) is a rare, bilateral inflammatory eye disease.
- Characterized by depigmented spots, vitritis, and retinal vasculopathy.
Purpose of the Study:
- To characterize the clinical findings and HLA association in a cohort of BSCR patients.
- To determine if BSCR represents a single disease entity.
Main Methods:
- Retrospective analysis of 102 Caucasian patients diagnosed with BSCR between 1980-1986.
- Clinical examination of ocular fundus, including lesion patterns and complications.
- HLA A29 testing for disease association.
Main Results:
- The study identified characteristic fundus lesions, including patterned depigmentation radiating from the optic disc.
- Common complications included cystoid macular edema, epiretinal membranes, and neovascularization.
- An exceptionally high association with HLA A29 (95.8%) was observed.
Conclusions:
- The consistent ophthalmological findings and strong HLA A29 association support BSCR as a distinct disease entity.
- Understanding BSCR's characteristics aids in diagnosis and management of this rare condition.