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28 Cards in this Set
- Front
- Back
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Etiologies of Enopthalmos |
Horners syndrome, pthisis bulbi, pain, muscle atrophy, fat atrophy, dehydration, skull fracture |
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Proptosis |
lid margins BEHIND the globe equator |
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Complications of enucleation |
Pain, infection, fluid build up, hemorrhage, emphysema |
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time eyelids normally open in puppies |
7 - 10 days |
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neonatal opthalmia |
delayed opening of eyelids due to staph infection |
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reasons why entropion happens |
anatomy, pain, from scarring, senile atrophy |
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Distichia |
cilia arising from the meibomian gland opening at the eyelid margin |
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Age demographic of dogs that get ectopic cilia |
younger dogs |
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Trichiasis |
normal hair rubbing on the eyes |
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Animals that most commonly get Chalazion |
white or lightly pigmented cats |
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Most common eyelid mass in middle aged to older dogs |
Meibomian gland adenocarcinoma |
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Reasons to see elevated third eye lid |
protrusion, pain, microopthalmos, Haw's syndrome, horners syndrome, feline dysautonomia, enopthalmos, |
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NGE/ nodular granulomatous, episcleral keratitis |
swelling and hyperemia of the 3rd eye lid |
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If you have bilaterally wierd growths on the 3rd eye lid, whats a big differential? |
Lymphosarcoma |
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Dacrocystitis |
inflammation/infection of the nasolacrimal gland |
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conjunctival chemosis |
edema of the conjunctiva |
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Which drugs commonly cause allergic conjunctivitis? |
antivirals and aminoglycosides (gentamycin, neomycin, topomycin) |
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Dry eye/KCS treatment |
tear stimulatants = Cyclosporin, Tacromimus; artifical tears, antibiotics, topical steroids, acetylcysteine, humidifiers, surgery |
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Most common neoplasias of the conjunctiva |
SCC, lymphoma, hemangiosarcoma |
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healing time of superficial non-complicated corneal ulcers |
48-72 hours |
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2 big signs of herpes in cats |
Symblepharon and dendritic ulceration |
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Reason to use topical/ointment atropine instead of oral atropine |
Causes a lot of salivation, topical form reduces amount |
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Treatment of infected corneal ulcers |
Abx/antifungal, atropine, anticollagenase, oral NSAIDs, E-collar |
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Healing time of infected corneal ulcers |
6 months |
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Treatment for melting corneal ulcers |
NO debridement! Frequent Abx |
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Things that turn the cornea white |
inflammation, edema, precipitates, scarring, corneal dystrophy, superficial punctate keratitis |
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Tx of corneal endothelial cell degeneration |
put salt on the surface of the eye to draw out fluid |
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Bill Nye |
the science guy |
