Evidence map›Paper›PMID 39136774›Full record

ArticleEuropean 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 Surgery2025

Fitting parameters in children with cochlear implants and severe additional disabilities.

Yvonne Seebens, Dennis Metzeld, Silke Helbig, Karolin Schäfer

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Article in 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, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Yvonne SeebensHör- und Sprachförderung Rhein-Main gGmbH, Cochlear Implant Centre Rhein-Main, Grüner Weg 9, 61169, Friedberg, Germany. yseebens@cic-rheinmain.de.ORCID http://orcid.org/0009-0005-2635-6528
Dennis MetzeldHör- und Sprachförderung Rhein-Main gGmbH, Cochlear Implant Centre Rhein-Main, Grüner Weg 9, 61169, Friedberg, Germany.
Silke HelbigHör- und Sprachförderung Rhein-Main gGmbH, Cochlear Implant Centre Rhein-Main, Grüner Weg 9, 61169, Friedberg, Germany.
Karolin SchäferFaculty of Human Sciences, Department of Special Education and Rehabilitation, University of Cologne, Klosterstr. 79B Brieffach: 12, 50931, Cologne, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to investigate whether the fitting data of children with Cochlear implants (CI) and severe additional disabilities (CAD) differ compared to children with CI but without additional disabilities (CnonAD).

methodsIn this retrospective analysis, 76 CI cases (fitted ears) from CAD were included and matched with 76 cases from CnonAD. The subjective set values, such as pulse width (PW), threshold (T) and most comfortable (MC) levels were recorded. Additionally, the response threshold values by means of aided soundfield threshold (AST), the values of the intracochlear electrode impedances, the eCAP thresholds and the daily wearing time by using data logging were recorded and analysed.

resultsThe T and MC levels for the Medel implants were significantly lower in the sample than in the control group. A similar trend was evident for Cochlear

conclusionsThe significantly higher eCAPs in CAD may be explained by different neural survival but also by different fittings and MC levels. The audiuologist's subjectivity must be considered as a potential bias but also as potentially valuable input variable contributing to the variance in the fitting parameters and outcomes. Better fitting of T and MC levels focusing on behavioural and developmental responses may lead to a longer wearing time. To support the audiologist and the fitting process, it is necessary to interpret the response thresholds in the aided soundfield threshold against the background of the medical diagnosis and observations from everyday life should be considered. To ensure optimal development of CAD children according to their individual abilities, a multi-professional, family-centred intervention programme including videoanalyses should be implemented at an early stage, ideally from the decision process for a cochlear implant.

Indexed as

Cochlear ImplantationCochlear ImplantsProsthesis FittingAdolescentAuditory ThresholdChildChild, PreschoolFemaleHumansMaleRetrospective StudiesAided soundfield thresholdCochlear implantDataloggingNeural integritySevere additional disabilities

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.