Otitis media CT or MRI: Difference between revisions

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===Acute otitis media===
===Acute otitis media===
*[[High Resolution CT]] scans of the [[temporal bone]] in acute otitis media patients may reveal complications, such as the following:ref name="pmid22695997">{{cite journal |vauthors=Trojanowska A, Drop A, Trojanowski P, Rosińska-Bogusiewicz K, Klatka J, Bobek-Billewicz B |title=External and middle ear diseases: radiological diagnosis based on clinical signs and symptoms |journal=Insights Imaging |volume=3 |issue=1 |pages=33–48 |year=2012 |pmid=22695997 |pmc=3292638 |doi=10.1007/s13244-011-0126-z |url=}}</ref>
*[[High Resolution CT]] scans of the [[temporal bone]] in acute otitis media patients may reveal complications, such as the following:<ref name="pmid22695997">{{cite journal |vauthors=Trojanowska A, Drop A, Trojanowski P, Rosińska-Bogusiewicz K, Klatka J, Bobek-Billewicz B |title=External and middle ear diseases: radiological diagnosis based on clinical signs and symptoms |journal=Insights Imaging |volume=3 |issue=1 |pages=33–48 |year=2012 |pmid=22695997 |pmc=3292638 |doi=10.1007/s13244-011-0126-z |url=}}</ref>
**Acute coalescent [[otomastoiditis]]: Findings include [[mastoid]] [[septation]] and [[cortex]] erosion.
**Acute coalescent [[otomastoiditis]]: Findings include [[mastoid]] [[septation]] and [[cortex]] erosion.
*[[MRI]] is used for patients with suspected intracranial complications, such as the following:
*[[MRI]] is used for patients with suspected intracranial complications, such as the following:

Revision as of 16:07, 6 April 2016

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Luke Rusowicz-Orazem, B.S.

Overview

Key CT or MRI Findings in Otitis Media

Imaging in otitis media patients will reveal opacification of the middle ear[1]

Acute otitis media

Otitis media with effusion

  • For otitis media with effusion patients, contrast-enhanced MRI or CT scan imaging may reveal complete and homogenous middle ear and mastoid cavity opacification.ref name="pmid22695997">Trojanowska A, Drop A, Trojanowski P, Rosińska-Bogusiewicz K, Klatka J, Bobek-Billewicz B (2012). "External and middle ear diseases: radiological diagnosis based on clinical signs and symptoms". Insights Imaging. 3 (1): 33–48. doi:10.1007/s13244-011-0126-z. PMC 3292638. PMID 22695997.</ref>

Chronic suppurative otitis media

References

  1. 1.0 1.1 Trojanowska A, Drop A, Trojanowski P, Rosińska-Bogusiewicz K, Klatka J, Bobek-Billewicz B (2012). "External and middle ear diseases: radiological diagnosis based on clinical signs and symptoms". Insights Imaging. 3 (1): 33–48. doi:10.1007/s13244-011-0126-z. PMC 3292638. PMID 22695997.

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