Intraoperative Electrocochleographic Characteristics of Auditory Neuropathy Spectrum Disorder in Cochlear Implant Subjects
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چکیده
منابع مشابه
Intraoperative Electrocochleographic Characteristics of Auditory Neuropathy Spectrum Disorder in Cochlear Implant Subjects
Auditory neuropathy spectrum disorder (ANSD) is characterized by an apparent discrepancy between measures of cochlear and neural function based on auditory brainstem response (ABR) testing. Clinical indicators of ANSD are a present cochlear microphonic (CM) with small or absent wave V. Many identified ANSD patients have speech impairment severe enough that cochlear implantation (CI) is indicate...
متن کاملPerformance of hearing skills in children with auditory neuropathy spectrum disorder using cochlear implant: a systematic review.
INTRODUCTION Currently, there are no doubts about the benefits of cochlear implants for the development of children with severe or profound hearing loss. However, there is still no consensus among researchers and professionals regarding the benefits for the improvement of hearing skills in children with auditory neuropathy spectrum disorder using cochlear implants. OBJECTIVE Review the availa...
متن کاملPerformance of Cochlear Implants in Pediatric Patients with Auditory Neuropathy Spectrum Disorder.
OBJECTIVE To describe the performance and results of CIs (cochlear implant) in patients with AN (auditory neuropathy) and to present a medical literature review. MATERIALS AND METHODS Retrospective chart review of patients with AN who were treated with CI. The mesh terms used for the review in the Pubmed and Scopus databases were as follows: "hearing loss, cochlear implants, rehabilitation of...
متن کاملChildren With Auditory Neuropathy Spectrum Disorder (ANSD)
In 1991, Arnold Starr and colleagues described an 11-year-old child with the paradoxic findings of absent auditory brainstem responses in the presence of normal cochlear microphonics (CMs) and otoacoustic emissions (OAEs). The child demonstrated severely impaired speech understanding despite a mild loss of hearing sensitivity. Further evaluation showed impaired temporal processing as exhibited ...
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ژورنال
عنوان ژورنال: Frontiers in Neuroscience
سال: 2017
ISSN: 1662-453X
DOI: 10.3389/fnins.2017.00416