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2012 Series - April 24, 2012
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Lecture 36 of 52 NEXT»
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| This 3-year-old boy has a chronic chin up position as a result of bilateral ptosis and inability to elevate his eyes. He has no apparent vision difficulty but cycloplegic refraction is +4.00 +1.00 X 90 in both eyes. His eyes are aligned in down gaze and his eyes move laterally with no apparent difficulty. There are no other family members so affected. |
| 1. |
The most important feature used in determining the classification in this patient is: |
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| a. |
gender |
| b. |
refraction |
| c. |
family history |
| d. |
alignment in down gaze |
| e. |
head posture |
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| 2. |
If ptosis surgery is planned, the following should be considered: |
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| a. |
corneal sensation |
| b. |
Bell’s reaction |
| c. |
restricted up gaze |
| d. |
(a), (b), and (c) |
| e. |
none of the above |
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| 3. |
Treatment for this type of case should begin with: |
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| a. |
inferior rectus recession |
| b. |
frontalis sling for the ptosis |
| c. |
superior rectus resection |
| d. |
inferior oblique weakening |
| e. |
none of the above |
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For answers to the above, click here on or after May 1, 2012.
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