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2 Cards in this Set
- Front
- Back
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1. What is large vestibular aqueduct syndrome?
2. What is the measurement of an enlarged vestibular aqueduct? 3. What is the association between vesibular aqueduct and cochlear modiolus. 2. |
1. LVAS is a CT term that refers to as an enlarged endolymphatic duct and sac (MRI term).
2. Vestibular aqueduct is enlarged if it measures greater than 1.5 mm at the midpoint. 3. There is a strong association between a large vestibular aqueduct and deficits in the cochlear modiolus |
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What is Mondini deformity?
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- Cochlear abnormality with 1.5 turns versus normal 2.75 turns.
- Associated with enlarged vestibule aqueduct. |
