PMID: 16639279Apr 28, 2006Paper

Magnetic resonance appearance of the inner ear after hearing-preservation surgery

Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology
Frank M WarrenJane L Weissman

Abstract

To determine whether the appearance of the inner ear on T2-weighted follow-up magnetic resonance imaging correlates with hearing status after hearing-preservation surgery for vestibular schwannoma. Retrospective chart review. Tertiary referral medical center. The study includes patients undergoing hearing-preservation surgery for vestibular schwannoma from 1998 to 2003. Diagnostic evaluation with magnetic resonance imaging and audiometric evaluation. Hearing results as reported in charts was correlated with appearance of membranous labyrinth on T2-weighted magnetic resonance images obtained at least 1 year after surgery. Twenty-nine patients were identified, 16 of whom satisfied the inclusion criteria. All 16 of the patients underwent middle fossa removal of vestibular schwannoma. Serviceable hearing according to American Academy of Otolaryngology-Head and Neck Surgery criteria was preserved in eight patients (50%). Of the eight patients without serviceable hearing, six had the cochlear nerve sacrificed at the time of surgery. All patients with serviceable hearing had normal appearing cochleovestibular signal on T2-weighted images, whereas six of eight patients (75%) with no hearing or poor hearing had abnormal low signal in th...Continue Reading

References

May 1, 1992·The Annals of Otology, Rhinology, and Laryngology·L LundmanD Bagger-Sjöbäck
Aug 1, 1967·The Annals of Otology, Rhinology, and Laryngology·M M Paparella, S Sugiura
Nov 1, 1980·The Laryngoscope·A Belal
Jan 1, 1995·Otolaryngology--head and Neck Surgery : Official Journal of American Academy of Otolaryngology-Head and Neck Surgery·J M MillerA L Nuttall
Jun 1, 1959·The Laryngoscope·H B PERLMANC FERNANDEZ
Sep 9, 2004·Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·Christopher DannerRoberto A Cueva

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Citations

Sep 4, 2012·Neurosurgical Focus·Daniel T Ginat, Robert L Martuza
Nov 21, 2009·Radiographics : a Review Publication of the Radiological Society of North America, Inc·Portia S SilkColin L Driscoll
May 10, 2008·Neuroimaging Clinics of North America·Joel D Swartz
Jan 15, 2014·European Archives of Oto-rhino-laryngology : Official Journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : Affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery·Caroline BeutnerThomas Klenzner
May 15, 2016·Journal of Neuro-oncology·Nicolas-Xavier BonneMarco Giovannini
Aug 19, 2016·HNO·C Strasilla, V Sychra
Apr 22, 2009·Acta Oto-laryngologica. Supplementum·Jing ZouIlmari Pyykko
Jun 19, 2018·Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·Fiona C E HillRobert Briggs
Aug 14, 2009·Expert Review of Neurotherapeutics·Wolf Mann, Haralampos T Gouveris
Oct 9, 2019·Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·Niels WestPer Cayé-Thomasen
May 27, 2017·AJNR. American Journal of Neuroradiology·E P Lin, B T Crane
Jul 22, 2020·Clinical Radiology·P Touska, S E J Connor

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