{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T01:27:57Z","timestamp":1784856477861,"version":"3.55.0"},"reference-count":57,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2024,3,14]],"date-time":"2024-03-14T00:00:00Z","timestamp":1710374400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["aao-hnsfjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Otolaryngol.--head neck surg."],"published-print":{"date-parts":[[2024,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>To evaluate long\u2010term hearing outcomes following cochlear implantation in patients with neurofibromatosis type 2 and ipsilateral vestibular schwannoma.<\/jats:p><\/jats:sec><jats:sec><jats:title>Study Design<\/jats:title><jats:p>Retrospective study.<\/jats:p><\/jats:sec><jats:sec><jats:title>Setting<\/jats:title><jats:p>Tertiary general hospital.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Twenty\u2010two patients undergoing cochlear implantation between 2004 and 2018 with at least 1 year of follow\u2010up were included. Patients were categorized as \u201cusers\u201d or \u201cnonusers\u201d of their cochlear implant (CI). For users, speech perception (disyllabic words) without lip\u2010reading was assessed in quiet conditions 1\u2010year postimplantation, and annually thereafter. CI users were classified into 2 groups on the basis of speech intelligibility (\u226540% or &lt;40%). Demographic data, treatment options, and tumor size were also recorded.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>One year after implantation, 16 (73%) patients used their CI daily. Twelve of these patients had a speech intelligibility \u226540% (mean: 74\u2009\u00b1\u200921.9%). Three had a Koos stage IV tumor. At the last visit (mean duration of follow\u2010up: 6\u2009\u00b1\u20095 years), 12 of these 16 patients were still using their implant daily, and 6 had a speech intelligibility \u226540%. No predictive factors for good performance at 1 year or performance stability were identified.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Neurofibromatosis type 2 is a complex disease profoundly affecting patient quality of life, and cochlear implantation should always be considered on a case\u2010by\u2010case basis. In some individuals, cochlear implantation can provide good speech intelligibility for extended periods, even posttreatment or in cases of large tumors.<\/jats:p><\/jats:sec>","DOI":"10.1002\/ohn.702","type":"journal-article","created":{"date-parts":[[2024,3,14]],"date-time":"2024-03-14T07:39:20Z","timestamp":1710401960000},"page":"218-230","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Cochlear Implantation in Neurofibromatosis Type 2\u2010Related Schwannomatosis: Long\u2010Term Hearing Outcomes"],"prefix":"10.1002","volume":"171","author":[{"given":"Baptiste","family":"Grenier","sequence":"first","affiliation":[{"name":"ENT Department, La Piti\u00e9\u2010Salp\u00eatri\u00e8re, APHP Sorbonne University Paris 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