Journal article
Beyond Tympanomastoidectomy: A Review of Less Common Postoperative Temporal Bone CT Findings
American journal of neuroradiology : AJNR, Vol.42(1), pp.12-21
01/2021
DOI: 10.3174/ajnr.A6802
PMCID: PMC7814786
PMID: 33184072
Abstract
Postoperative temporal bone imaging after surgical procedures such as ossiculoplasty, tympanomastoidectomy, cochlear implantation, and vestibular schwannoma resection is often encountered in clinical neuroradiology practice. Less common otologic procedures can present diagnostic dilemmas, particularly if access to prior operative reports is not possible. Lack of familiarity with the less common surgical procedures and expected postoperative changes may render radiologic interpretation challenging. This review illustrates key imaging findings after surgery for Ménière disease, superior semicircular canal dehiscence, temporal encephalocele repairs, internal auditory canal decompression, active middle ear implants, jugular bulb and sigmoid sinus dehiscence repair, and petrous apicectomy.
Details
- Title: Subtitle
- Beyond Tympanomastoidectomy: A Review of Less Common Postoperative Temporal Bone CT Findings
- Creators
- A Panda - From the Departments of Radiology (A.P., J.I.L., F.E.D.)M L Carlson - Mayo ClinicF E Diehn - From the Departments of Radiology (A.P., J.I.L., F.E.D.)J I Lane - From the Departments of Radiology (A.P., J.I.L., F.E.D.) lane.john@mayo.edu
- Resource Type
- Journal article
- Publication Details
- American journal of neuroradiology : AJNR, Vol.42(1), pp.12-21
- DOI
- 10.3174/ajnr.A6802
- PMID
- 33184072
- PMCID
- PMC7814786
- ISSN
- 0195-6108
- eISSN
- 1936-959X
- Language
- English
- Date published
- 01/2021
- Academic Unit
- Radiology
- Record Identifier
- 9984697724002771
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