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Updated: Jul 18, 2026
07:23
Optimization of the Retinal Vein Occlusion Mouse Model to Limit Variability
Published on: August 6, 2021
Familial central retinal vein occlusion
J-F Girmens1, S Scheer, E Héron
1Department of Ophthalmology of the Fondation Ophtalmologique Rothschild and of the Centre Hospitalier National des Quinze-Vingts, Université Pierre et Marie Curie, Paris, France.
Eye (London, England)
|December 19, 2006
Summary
This study details four cases of central retinal vein occlusion (CRVO) within a single French family across two generations. Findings suggest a potential genetic predisposition for CRVO, warranting further investigation.
Area of Science:
- Ophthalmology
- Genetics
- Vascular Medicine
Background:
- Central Retinal Vein Occlusion (CRVO) is a significant cause of vision loss.
- While multifactorial, the role of genetic predisposition in CRVO remains under investigation.
Observation:
- Four members of a French family presented with CRVO across two generations.
- Three affected individuals experienced bilateral CRVO.
- Two patients had arterial hypertension, one with co-existing glaucoma.
Findings:
- The familial clustering of CRVO in this cohort suggests a potential hereditary component.
- Standard medical work-up did not identify additional common risk factors for CRVO in these patients.
Implications:
- These findings support the hypothesis of a genetic predisposition to CRVO in certain individuals.
- Further large-scale studies are necessary to confirm the genetic link and identify specific predisposing factors for CRVO.
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