Effects of a sequential cochlear implant of minimum comfort, impedance and electrically evoked compound action potential values of the initial cochlear implant

dc.contributor.authorÖzdemir, İlyas
dc.contributor.authorBozdemir, Kazım
dc.contributor.authorErsoy Çallıoğlu, Elif
dc.contributor.authorBayazıt, Dilara
dc.contributor.authorŞalviz, Mehdi
dc.date.accessioned2020-07-28T09:48:51Z
dc.date.available2020-07-28T09:48:51Z
dc.date.issued2020
dc.departmentİstanbul Medipol Üniversitesi, Sağlık Bilimleri Fakültesi, Odyoloji Bölümü
dc.description.abstractPurpose To evaluate the impact of sequential second CI on the electrophysiological parameters of the initial CI. Methods Totally, 30 children who received sequential CIs between January and July 2018 were included in the study. All patients received the same brand of CI (Advanced Bionics, HIRES 90K Advantage 1J). Of 16 CI electrodes, 3rd (E3), 7th (E7) and 11th (E11), and 15th (E15) electrodes which were corresponding to the apical, middle, and basal cochlea were used in the measurements. The tNRI, electrode impedance and M levels were recorded as the contralateral CI was switched off and on, respectively. Results As the second CI was switched off, the impedance, tNRI and M values of initial CI 1st, 3rd and 6th months were not significantly different (p > 0.05). There was a significant difference between the impedance, tNRI and M values of initial CI as the second CI was switched on (p < 0.05). Conclusion Activation of the sequential second CI leads to a decrease in the tNRI and M levels of the initial CI. This condition can increase the efficiency obtained by CIs. However, these changes should be remembered during CI programming.
dc.identifier.citationÖzdemir, İ., Bozdemir, K., Ersoy Çallıoğlu, E., Bayazıt, D. ve Şalviz, M. (2020). Effects of a sequential cochlear implant of minimum comfort, impedance and electrically evoked compound action potential values of the initial cochlear implant. European Archives of Oto-Rhino-Laryngology, 277(8), 2235-2241. https://dx.doi.org/10.1007/s00405-020-06062-z
dc.identifier.doi10.1007/s00405-020-06062-z
dc.identifier.endpage2241
dc.identifier.issn0937-4477
dc.identifier.issn1434-4726
dc.identifier.issue8
dc.identifier.scopusqualityQ1
dc.identifier.startpage2235
dc.identifier.urihttps://dx.doi.org/10.1007/s00405-020-06062-z
dc.identifier.urihttps://hdl.handle.net/20.500.12511/5623
dc.identifier.volume277
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofEuropean Archives of Oto-Rhino-Laryngologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectSequential Cochlear Implant
dc.subjectElectrode Impedance
dc.subjectECAP
dc.subjectM Level
dc.titleEffects of a sequential cochlear implant of minimum comfort, impedance and electrically evoked compound action potential values of the initial cochlear implant
dc.typeArticle

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