دورية أكاديمية
Cochlear implant in immune mediated inner ear diseases: Impedance variations and clinical outcomes.
| العنوان: | Cochlear implant in immune mediated inner ear diseases: Impedance variations and clinical outcomes. |
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| المؤلفون: | Atturo F; Department of Sense Organs, 'Sapienza' University of Rome, Rome, Italy., Portanova G; Department of Sense Organs, 'Sapienza' University of Rome, Rome, Italy., Russo FY; Department of Sense Organs, 'Sapienza' University of Rome, Rome, Italy., Seta D; Unit of Otorhinolaryngology, Department of Surgery, University of Cagliari, Cagliari, Italy., Mariani L; Department of Sense Organs, 'Sapienza' University of Rome, Rome, Italy., Borel S; Service ORL, Otologie, Implants Auditifs et Chirurgie de la Base du Crâne, AP-HP, GHU Pitié-Salpêtrière, Paris, France., Greco A; Department of Sense Organs, 'Sapienza' University of Rome, Rome, Italy., Mosnier I; Service ORL, Otologie, Implants Auditifs et Chirurgie de la Base du Crâne, AP-HP, GHU Pitié-Salpêtrière, Paris, France., Mancini P; Department of Sense Organs, 'Sapienza' University of Rome, Rome, Italy. |
| المصدر: | Cochlear implants international [Cochlear Implants Int] 2022 Mar; Vol. 23 (2), pp. 70-79. Date of Electronic Publication: 2021 Nov 30. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Taylor & Francis Country of Publication: England NLM ID: 101121166 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1754-7628 (Electronic) Linking ISSN: 14670100 NLM ISO Abbreviation: Cochlear Implants Int Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2016- : Abingdon : Taylor & Francis Original Publication: London : Whurr Publishers for the British Cochlear Implant Group, c2000- |
| مواضيع طبية MeSH: | Cochlear Implantation* , Cochlear Implants* , Hearing Loss* , Labyrinth Diseases* , Speech Perception*/physiology, Electric Impedance ; Humans |
| مستخلص: | Objective: Immune-mediated inner ear disease (IMIED) might cause severe/profound hearing loss and these patients are considered ideal candidates to cochlear implant (CI) surgery. The aim of the study was to evaluate impedance changes over time. Method: The Study Group (SG) was composed of CI IMIED patients (31 ears) and a Control Group (CG) of CI patients with hearing loss not related to their immune system (31 ears). Audiological performance and impedance values were measured and compared amongst groups at 3, 6, 12 and 18 months following the fitting sessions. Results: Speech perception was significantly better for SG in word and sentence recognition in quiet. Impedance values were, on average, significantly higher for apical and middle electrode segments in SG compared to CG at the 3- month follow-up and were maintained over time. Additionally, a subset of SG patients (active patients) experienced significantly greater impedance fluctuation corresponding to clinical symptom reactivation. Conclusion: IMIED patients achieve good audiological performance. However, the relapsing inflammation could change the inner ear environment, causing impedance fluctuations and, consequently, more frequent CI fittings. Additionally, impedance evaluation could be utilized as an early warning sign of IMIED recurrence and as an aid to therapeutic decision-making. |
| فهرسة مساهمة: | Keywords: Autoimmune hearing loss*; Cochlear implant*; Impedances*; Inner ear* |
| تواريخ الأحداث: | Date Created: 20211130 Date Completed: 20220425 Latest Revision: 20220430 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1080/14670100.2021.1992149 |
| PMID: | 34844527 |
| قاعدة البيانات: | MEDLINE |
PDF full text from Publisher | تدمد: | 1754-7628 |
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| DOI: | 10.1080/14670100.2021.1992149 |