Term
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Definition
Describe the formation and flow of aqueous humor.
1. Epithelium of CILIARY BODY produces aqueous humor
2. posterior chamber flows between iris and lens
3. anterior chamber
4. trabecular network
5. Canal of Schlemm |
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Term
| General Definition: Glaucoma |
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Definition
Optic nerve atrophy associated with increased intraocular pressure.
Normal IOP= 10-20 mmHg |
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Term
| Pathophysiology of Open Angle Glaucoma |
|
Definition
Obstructed outflow (e.g. Canal of Schlem)
"Silent Presentation"
Peripherial Vision loss-->Central Vision loss; cupping |
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Term
| What is the pathophysiology of Closed Angle glaucoma? |
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Definition
Obstruction of flow between iris and lens--> pressure buildup in posterior chambier.
Vision loss
Rock-hard Eye
Frontal HA, Cupping
**Opthalmologic Emergency |
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