Sandbox:Christina: Difference between revisions
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{{CMG}} {{CSN}} | {{CMG}} {{CSN}} | ||
[[User:Christina Ninan|Christina Ninan, M.D.]] | [[User:Christina Ninan|Christina Ninan, M.D.]] | ||
''Synonyms and keywords: Otospongiosis'' | |||
==Overview== | ==Overview== | ||
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==Historical perspective== | ==Historical perspective== | ||
==Classification== | ==Classification== | ||
==Embryology== | ==Embryology== | ||
==Pathophysiology== | ==Pathophysiology== | ||
==Etiology== | ==Etiology== | ||
==Pathophysiology== | |||
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=SAMPLE= | |||
*USMLE STEP 1 | *USMLE STEP 1 | ||
*USMLE STEP 2 | *USMLE STEP 2 | ||
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*USMLE STEP 3 | *USMLE STEP 3 | ||
**USMLE STEP 3 MCQ | **USMLE STEP 3 MCQ | ||
**USMLE STEP 3 | **USMLE STEP 3 CCS92F + atrial fibrillation + numbness/tingling of her right leg; where is the stroke lesion? | ||
#left or right side of the brain? | #left or right side of the brain? | ||
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#anterior or posterior to the central sulcus? | #anterior or posterior to the central sulcus? | ||
;ànswer = posterior (primary sensory | ;ànswer = posterior (primary sensory cortexis posterior; primary motor is anterior)) | ||
Revision as of 04:49, 3 November 2020
Wikidoc
Otosclerosis
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] CSN, M.D. Christina Ninan, M.D.
Synonyms and keywords: Otospongiosis
Overview
Otosclerosis is a word derived from the Greek word "sklērós" meaning hardening and oto meaning ear. Otosclerosis is a disorder in which the footplate of the stapes is replaced by an abnormal bone, thereby affecting sound transmission to the inner ear at the level of the oval window.[1]
Historical perspective
Classification
Embryology
Pathophysiology
Etiology
Pathophysiology
SAMPLE
- USMLE STEP 1
- USMLE STEP 2
- USMLE STEP 2 CK
- USMLE STEP 2 CS
- USMLE STEP 3
- USMLE STEP 3 MCQ
- USMLE STEP 3 CCS92F + atrial fibrillation + numbness/tingling of her right leg; where is the stroke lesion?
- left or right side of the brain?
- à answer = left (contralateral).
- medial or lateral cerebral hemisphere?
- àanswer = medial (homunculus for lower limb is
medial, upper limb and face are lateral).
- anterior or posterior to the central sulcus?
- ànswer = posterior (primary sensory cortexis posterior; primary motor is anterior))
- ↑ Rajput MSA, Arain AA, Rajput AA, Adeel M, Suahil A, Awan MS (2020). "Otosclerosis: Experience With Stapes Surgery". Cureus. 12 (5): e7927. doi:10.7759/cureus.7927. PMC 7265776 Check
|pmc=value (help). PMID 32499972 Check|pmid=value (help).