title: Very good performance with bimodal stimulation in a like-hybrid modality in a patient with profound bilateral sensorineural hearing loss with low-frequencies preservation.
abstract: In this work we describe the experimental protocol set up to obtain very good results in speech performance and in time course, with a subject presenting profound bilateral sensorineural hearing loss with low-frequencies preservation. We used a bimodal stimulation with a like-hybrid modality. Auditory functions have been analyzed by standard tonal and speech audiometry tests, and verbal perception test. The fitting protocol permitted the subject to reach a perception at 65 dB of 100% in a very short time. The subject showed a sufficient recovery of the language spectral information and a good integration of verbal information with high consonantal recognition is present. This case report shows the importance to realize a correct cochlear implant fitting and that, in the case of bimodal stimulation, it is very important to obtain the mutual adjustment of the two hearing aids. Moreover, this study enhances the importance of realizing a preservative surgery to make the most of cochlear implants capacity.
authors.affiliation: Audiology Unit, Department of Neuroscience, Reproductive and Odontostomatologic Science, University of Naples "Federico II", Naples, Italy.
authors.forename: Carla
authors.initials: C
authors.lastname: Laria
authors.forename: Gennaro
authors.initials: G
authors.lastname: Auletta
authors.forename: Pasquale
authors.initials: P
authors.lastname: Riccardi
authors.forename: Carmine
authors.initials: C
authors.lastname: Papa
authors.forename: Rita
authors.initials: R
authors.lastname: Malesci
authors.forename: Annamaria
authors.initials: A
authors.lastname: Franzé
authors.forename: Elio
authors.initials: E
authors.lastname: Marciano
mesh_terms: D000328:Adult; D001301:Audiometry, Pure-Tone; D001302:Audiometry, Speech; D003054:Cochlear Implants; D006309:Hearing / Q000502:physiology; D006312:Hearing Loss, Bilateral / Q000534:rehabilitation*; D006319:Hearing Loss, Sensorineural / Q000503:physiopathology / Q000534:rehabilitation*; D006801:Humans; D008297:Male; D011788:Quality of Life; D013017:Sound Localization