AHL, SSD and bimodal CI results in children.

Autor: Ramos Macías Á; Hearing Loss Unit, Otorhinolaryngology, Head and Neck Department, Complejo Hospitalario Universitario Insular Materno Infantil, Av. Marítima del Sur s/n, Las Palmas of Gran Canaria 35016, Spain. Electronic address: aramos.gcc@gmail.com., Borkoski-Barreiro SA; Hearing Loss Unit, Otorhinolaryngology, Head and Neck Department, Complejo Hospitalario Universitario Insular Materno Infantil, Av. Marítima del Sur s/n, Las Palmas of Gran Canaria 35016, Spain., Falcón González JC; Hearing Loss Unit, Otorhinolaryngology, Head and Neck Department, Complejo Hospitalario Universitario Insular Materno Infantil, Av. Marítima del Sur s/n, Las Palmas of Gran Canaria 35016, Spain., Ramos de Miguel Á; Hearing Loss Unit, Otorhinolaryngology, Head and Neck Department, Complejo Hospitalario Universitario Insular Materno Infantil, Av. Marítima del Sur s/n, Las Palmas of Gran Canaria 35016, Spain.
Jazyk: angličtina
Zdroj: European annals of otorhinolaryngology, head and neck diseases [Eur Ann Otorhinolaryngol Head Neck Dis] 2016 Jun; Vol. 133 Suppl 1, pp. S15-20. Date of Electronic Publication: 2016 May 25.
DOI: 10.1016/j.anorl.2016.04.017
Abstrakt: Objective: This article aims to demonstrate that children with asymmetric hearing loss (AHL), specifically those with single side deafness (SSD condition) and pure SSD, with substantial hearing (>70% normal speech discrimination) in the ear with hearing aid (HA), obtain clinically relevant speech perception benefit after cochlear implantation in the contralateral side.
Results: Retrospective study of two groups: (1) 36 AHL children with bimodal hearing and (2) SSD children with SSD. They had follow-ups of 24 and 12 months duration, respectively. The AHL children where implanted on one ear and depending on the contralateral ear condition, they were divided into two groups: children who reach a disyllabic speech test score lower than 50% in quiet at 65dB-SPL without lip reading (27) and children with test score higher than 70% (9). The second group consisted on 2 children implanted to obtain SSD condition, as preliminary data, with 1 year of follow-up. They showed benefits of binaural stimulation.
Conclusion: Children in a bimodal situation, with substantial hearing (>70% speech discrimination) in the ear with HA, obtain clinically relevant speech perception benefit after cochlear implantation in the contralateral side.
(Copyright © 2016 Elsevier Masson SAS. All rights reserved.)
Databáze: MEDLINE
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