Related Experiment Videos
[Hemorrhagic glaucoma]
R Mănescu1, M Oprescu, C Simionescu
1Clinica oftalmologică Craiova.
Oftalmologia (Bucharest, Romania : 1990)
|January 1, 1994
Summary
Hemorrhagic glaucoma involves new blood vessel formation in the iris and eye
Area of Science:
- Ophthalmology
- Vascular Biology
Background:
- Hemorrhagic glaucoma is a clinical syndrome characterized by bleeding and neovascularization.
- Pathologically, it involves new vessel formation in the iris and iridocorneal angle.
Observation:
- Analyzed 22 clinical cases of hemorrhagic glaucoma over one year.
- Observed new vessel growth in response to tissue hypoxia and low oxygen pressure.
Findings:
- Hypoxia and lactic acid accumulation drive neovascularization in vital iris tissue.
- Impaired venous reaction contributes to deficient venous outflow in hemorrhagic glaucoma.
- Neovascularization does not occur in necrotic ocular tissues.
Implications:
- Understanding the pathophysiology of neovascularization in hemorrhagic glaucoma is crucial.
- Targeting hypoxia and venous outflow may offer therapeutic strategies for hemorrhagic glaucoma.