Cochlear Implant Failure: is an Auditory Brainstem Implant the Answer?

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Title: Cochlear Implant Failure: is an Auditory Brainstem Implant the Answer?
Authors: Colletti, Vittorio, Carner, Marco, Miorelli, Veronica, Guida, Maurizio, Colletti, Liliana, Fiorino, Francesco
Source: Acta Oto-Laryngologica. May2004, Vol. 124 Issue 4, p353-357. 5p.
Subjects: Cochlear implants, Hearing aids, Artificial implants, Cochlea surgery, Neuropathy, Alternative medicine
Abstract: Objective --To investigate the auditory rehabilitative results achieved in five patients with cochlear implants (CIs) who subsequently received, due to poor results, auditory brainstem implants (ABIs). Material and Methods --Between April 1997 and March 2003, 37 patients (age range 14 months to 70 years) were fitted with ABIs in our ENT Department. Fourteen subjects had neurofibromatosis type 2 and 23 were non-tumor patients who had cochlea or cochlear nerve disease. Five subjects had previously been treated with a CI and received an ABI owing to the poor results achieved. One child had bilateral undiagnosed cochlear nerve aplasia and one was suffering from auditory neuropathy; three adults had total cochlear ossification. Results --The open-set sentence recognition score (auditory-only mode) 6-8 months after ABI activation ranged from 0% to 100% in adults. In 1 subject the speech-tracking score was 56 words/min with the ABI. The two children who had achieved no hearing ability with their CI were able to detect sounds and words as early as 3 months after activation of the ABI. Conclusion --CI failure as a result of anatomical abnormalities can be remedied by an ABI. [ABSTRACT FROM AUTHOR]
Copyright of Acta Oto-Laryngologica is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
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  Data: Cochlear Implant Failure: is an Auditory Brainstem Implant the Answer?
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  Data: <searchLink fieldCode="AR" term="%22Colletti%2C+Vittorio%22">Colletti, Vittorio</searchLink><br /><searchLink fieldCode="AR" term="%22Carner%2C+Marco%22">Carner, Marco</searchLink><br /><searchLink fieldCode="AR" term="%22Miorelli%2C+Veronica%22">Miorelli, Veronica</searchLink><br /><searchLink fieldCode="AR" term="%22Guida%2C+Maurizio%22">Guida, Maurizio</searchLink><br /><searchLink fieldCode="AR" term="%22Colletti%2C+Liliana%22">Colletti, Liliana</searchLink><br /><searchLink fieldCode="AR" term="%22Fiorino%2C+Francesco%22">Fiorino, Francesco</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22Acta+Oto-Laryngologica%22">Acta Oto-Laryngologica</searchLink>. May2004, Vol. 124 Issue 4, p353-357. 5p.
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  Data: <searchLink fieldCode="DE" term="%22Cochlear+implants%22">Cochlear implants</searchLink><br /><searchLink fieldCode="DE" term="%22Hearing+aids%22">Hearing aids</searchLink><br /><searchLink fieldCode="DE" term="%22Artificial+implants%22">Artificial implants</searchLink><br /><searchLink fieldCode="DE" term="%22Cochlea+surgery%22">Cochlea surgery</searchLink><br /><searchLink fieldCode="DE" term="%22Neuropathy%22">Neuropathy</searchLink><br /><searchLink fieldCode="DE" term="%22Alternative+medicine%22">Alternative medicine</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Objective --To investigate the auditory rehabilitative results achieved in five patients with cochlear implants (CIs) who subsequently received, due to poor results, auditory brainstem implants (ABIs). Material and Methods --Between April 1997 and March 2003, 37 patients (age range 14 months to 70 years) were fitted with ABIs in our ENT Department. Fourteen subjects had neurofibromatosis type 2 and 23 were non-tumor patients who had cochlea or cochlear nerve disease. Five subjects had previously been treated with a CI and received an ABI owing to the poor results achieved. One child had bilateral undiagnosed cochlear nerve aplasia and one was suffering from auditory neuropathy; three adults had total cochlear ossification. Results --The open-set sentence recognition score (auditory-only mode) 6-8 months after ABI activation ranged from 0% to 100% in adults. In 1 subject the speech-tracking score was 56 words/min with the ABI. The two children who had achieved no hearing ability with their CI were able to detect sounds and words as early as 3 months after activation of the ABI. Conclusion --CI failure as a result of anatomical abnormalities can be remedied by an ABI. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Group: Ab
  Data: <i>Copyright of Acta Oto-Laryngologica is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1080/00016480410016441
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      – Code: eng
        Text: English
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        PageCount: 5
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      – SubjectFull: Cochlear implants
        Type: general
      – SubjectFull: Hearing aids
        Type: general
      – SubjectFull: Artificial implants
        Type: general
      – SubjectFull: Cochlea surgery
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      – SubjectFull: Neuropathy
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      – SubjectFull: Alternative medicine
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      – TitleFull: Cochlear Implant Failure: is an Auditory Brainstem Implant the Answer?
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            NameFull: Carner, Marco
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            NameFull: Miorelli, Veronica
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              Text: May2004
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              Y: 2004
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