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Case
1
A
40 yr old man underwent enucleation. A diagram of a cross section of the
orbit is present as well as a diagram of a histology slide.
Describe
the orbit specimen: large white mass in the posterior pole
State
diagnosis: choroidal melanoma
Give
2 clinical prognostic factors for this condition: liver metastases and
sclera spread
Describe
the histology specimen
Case
2
Specimen
of clot in a pulmonary artery shown.
Elderly
woman 3 days post cataract operation found deceased at home.
State
the diagnosis: pulmonary emobolism.
List
2 preventative measures for this condition.
Give
3 risk factor for the above diagnosis.
Case
3
Picture
of a Hruby lens.
State
the equipment: Hruby lens.
What
image is formed?
Draw
an optical diagram for it’s image formation.
Case
4
Biometry
report
AL
19
What
formula would you use in the IOL calculation for this patient?
What
other formulas are available?
What
other factor is needed to calculate IOL power?
What
incision would you make to minimize astigmatism?
Case
5
FFA.
State
the diagnosis: BRVO.
What
4 phases are there ?
Describe
the pictures .
Case
6
UBM
A+B scans.
What
investigation is this?
Describe
the principles of it.
Case
7
ERG.
State
the investigation.
Describe
it’s abnormality and state the diagnosis.
What
other 2 similar investigations would you perform?
Case
8
Picture
of Applanation Tonometer.
State
the equipment.
Describe
the principles of how it works
What
errors could occur and would you do to prevent it from occurring?
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