Mastoiditis MRI: Difference between revisions

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==Overview==
==Overview==
Although, [[High Resolution CT|high resolution CT]] scanning(HRCT) is the best tool to evaluate ossicular chain and [[tympanic cavity]] walls and mastoid itself, however, [[HRCT]] is unable to differentiate between different types of effusions in the [[tympanic cavity]], also evaluation of [[cholesteatoma]] can be challenging. [[MRI]] in mastoiditis plays role in the detection of [[cholesteatoma]], also when intracranial and some intratemporal complications are suspected. Specifically, [[MRI]] has shown superiority in assessing the severity of intracranial involvement and [[abscess]] border visualization. Both [[CT-scans|CT]] and [[MRI]] are used in the evaluation of mastoiditis and its complications.
[[MRI]] in mastoiditis plays role in the detection of [[cholesteatoma]], also when intracranial and some intratemporal complications are suspected. Specifically, [[MRI]] has shown superiority in assessing the severity of intracranial involvement and [[abscess]] border visualization. Both [[CT-scans|CT]] and [[MRI]] are used in the evaluation of mastoiditis and its complications.


==MRI==
==MRI==
Although, [[High Resolution CT|high resolution CT]] scanning(HRCT) is the best tool to evaluate ossicular chain and [[tympanic cavity]] walls and mastoid itself, however, [[HRCT]] is unable to differentiate between different types of effusions in the [[tympanic cavity]], also evaluation of [[cholesteatoma]] can be challenging. [[MRI]] in mastoiditis plays role in the detection of [[cholesteatoma]], also when intracranial and some intratemporal complications are suspected. Specifically, [[MRI]] has shown superiority in assessing the severity of intracranial involvement and [[abscess]] border visualization. Both [[CT-scans|CT]] and [[MRI]] are used in the evaluation of mastoiditis and its complications.<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><ref name="pmid18617870">{{cite journal |vauthors=van den Aardweg MT, Rovers MM, de Ru JA, Albers FW, Schilder AG |title=A systematic review of diagnostic criteria for acute mastoiditis in children |journal=Otol. Neurotol. |volume=29 |issue=6 |pages=751–7 |year=2008 |pmid=18617870 |doi=10.1097/MAO.0b013e31817f736b |url=}}</ref>  
[[MRI]] in mastoiditis plays role in the detection of [[cholesteatoma]], also when intracranial and some intratemporal complications are suspected. Specifically, [[MRI]] has shown superiority in assessing the severity of intracranial involvement and [[abscess]] border visualization. Both [[CT-scans|CT]] and [[MRI]] are used in the evaluation of mastoiditis and its complications.<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><ref name="pmid18617870">{{cite journal |vauthors=van den Aardweg MT, Rovers MM, de Ru JA, Albers FW, Schilder AG |title=A systematic review of diagnostic criteria for acute mastoiditis in children |journal=Otol. Neurotol. |volume=29 |issue=6 |pages=751–7 |year=2008 |pmid=18617870 |doi=10.1097/MAO.0b013e31817f736b |url=}}</ref>  
==References==
==References==
{{Reflist|2}}
{{Reflist|2}}

Revision as of 17:47, 30 June 2017

Mastoiditis Microchapters

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

Overview

MRI in mastoiditis plays role in the detection of cholesteatoma, also when intracranial and some intratemporal complications are suspected. Specifically, MRI has shown superiority in assessing the severity of intracranial involvement and abscess border visualization. Both CT and MRI are used in the evaluation of mastoiditis and its complications.

MRI

MRI in mastoiditis plays role in the detection of cholesteatoma, also when intracranial and some intratemporal complications are suspected. Specifically, MRI has shown superiority in assessing the severity of intracranial involvement and abscess border visualization. Both CT and MRI are used in the evaluation of mastoiditis and its complications.[1][2]

References

  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.
  2. van den Aardweg MT, Rovers MM, de Ru JA, Albers FW, Schilder AG (2008). "A systematic review of diagnostic criteria for acute mastoiditis in children". Otol. Neurotol. 29 (6): 751–7. doi:10.1097/MAO.0b013e31817f736b. PMID 18617870.

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