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PEM Lectures dirigées > Ophthalmology > Flashcards

Ophthalmology Flashcards

1
Q

what are the symptoms of infantile glaucoma?

A

classic triad = tearing, photophobia and eyelid squeezing

other - corneal edema. corneal and ocular enlargement, conjunctival injection, increased IOP, heterochromia

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2
Q

What are possible complications of infantile glaucoma?

A

visual loss
maldevelopment of the anterior segment of the eye
aniridia
cataracts
ectopia lentis

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3
Q

What are possible causes of diplopia?

A

Blowout fracture
Poisoning
CNS pathology (tumour, bleed, IIH)
Shunt malfunction
Arnold-Chiari malformation
Myasthenia gravis
Head trauma
CN palsy (3,4,6)
Botulism
Strabismus
GBS

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4
Q

Signs on physical exam of orbital fracture

A

Enophthalmos
Orbital dystopia
Infra orbital nerve injury - decreased sensation to cheek, upper lip, upper gingiva
Diplopia

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5
Q

When should corneal abrasion be sent to ophtho

A

Concern for iritis - hypopyon, pupils not pupil-ing, Photophobia, visual blurring
Abrasion in visual field
Residual foreign body suspected

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PEM Lectures dirigées (28 decks)

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