Term
| What cells are disrupted in Commotio Retinae? |
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Definition
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Term
| Some causes of a pre-retinal heme |
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Definition
| Neo (DR, CNVM), PVD, shaken baby, retinal breaks, trauma, retinopathy |
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Term
| Roth spots are common in.... |
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Definition
endocarditis, leukemia, anemia, sickle cell, and other immuno deficiencies
(heme with center of lymphocyte embolus) |
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Term
| You see a whitened retina with a cherry red macular, what's up? |
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Definition
| Central Retinal Artery Occlusion CHoroid shows through macula |
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Term
| Tx of CRAO has a poor prognosis but what is it? |
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Definition
| Digital Massage, Systemic acetazolamide 500 mg, topical beta blockers, suck out some aqueous |
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Term
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Definition
photocoagulation or intravitreal Kenalog
D/C oral contraceptives |
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Term
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Definition
Neovascular glaucoma that develops 3 months after a CRVO
Can have some pain with neo development |
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Term
| T/F Ocular Ischemic Syndrome is painless? |
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Definition
False - dull aching pain
All other occlusions from the ophthalmic artery forward into the eyes are painless |
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Term
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Definition
| Early/Mild Retinopathy of maturity Demarcation line where vascularization stops. Can be site of Retinal detachment |
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Term
| Progressive Macular telegiectasic vessels prone to aneurysm are hallmark sign of? |
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Definition
Coat's Disease (occurs in young males) May or may not affect vision, but progressive and can cause detachments
[image] |
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Term
| What causes the leukocoria in Coat's Disease? |
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Definition
| The high amount of lipid exudate that leaks from the telegietasic vessels. |
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Term
| What percentage of people have diabetic retinopathy at the time of their diagnose of diabetes type 2? |
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Definition
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Term
| What makes DR proliferative? |
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Definition
1. Neo anywhere, ON, Else or Angle
2. Pre retinal or vitreal hemes
3. Fibrovascular proliferation into vitreous |
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Term
| How often should you see a Dry AMD patient? |
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Definition
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Term
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Definition
Dry AMD
Geographic Atrophy |
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Term
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Definition
Choroidal Neovascular memberane
Note grey-green appearance
Wet AMD |
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Term
| Treatment options for Wet AMD |
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Definition
Focal photocoagulation
Visudyne Photodynamic therapy
AntiVEGF injections
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Term
Pathological Myopia is what Rx or higher?
[image] |
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Definition
> 8.00 diopters, pathology must be present
High myopia is > 6 |
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Term
| Signs of Pathological Myopia include: |
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Definition
The eye is huge so...
stretched sclera, choroid, scleral ring, tilted disc, lacquer cracks, retinal tears, lattice etc. |
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Term
| Leading cause of US blindness in old people? |
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Definition
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Term
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Definition
| White,female, age, FamHx, smoking, hyperopia, light irides, HTN, hypercholesterol, cardio dz, UV exposure |
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Term
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Definition
Lacquer cracks in Degenerative Myopia
Eye is so big is stretches Bruch's Membrane leaving a transparency. |
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