Early cochlear implantation for children with single sided deafness.
Int J Pediatr Otorhinolaryngol
; 177: 111857, 2024 Feb.
Article
em En
| MEDLINE
| ID: mdl-38244481
ABSTRACT
OBJECTIVES:
Single-sided deafness (SSD) can have consequences for a child's language, educational, and social development. A cochlear implant (CI) is the only device which can restore true binaural hearing, yet they are only approved for children with (SSD) over the age of five in the United States. Reports on speech perception outcomes for children implanted at a younger age are limited. The present study aims to examine the effects of age at implantation, duration of deafness, hearing loss etiology, and presence of additional disabilities on device usage and speech perception outcomes.METHODS:
A retrospective chart review was used to examine demographics and speech perception outcomes for 18 children implanted at age five or younger.RESULTS:
Speech perception results were highly variable, with some children deriving significant benefit and others demonstrating no sound awareness through the implant alone. Age at implantation and duration of deafness did not have a clear impact on outcomes. Device usage was low in many children, often those with anatomical abnormalities such as a hypoplastic cochlear nerve. There are challenges to assessing speech perception in young children with SSD, leading to a lack of standardized outcome measures.CONCLUSIONS:
Early CI for children with SSD may improve speech perception, but benefit is not guaranteed. Candidacy evaluation should consider both medical and audiological factors, in addition to the degree of family support and realistic expectations. Caution is especially warranted in children with significant anatomical anomalies.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Percepção da Fala
/
Implantes Cocleares
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Implante Coclear
/
Surdez
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Perda Auditiva Unilateral
Tipo de estudo:
Observational_studies
Limite:
Child
/
Child, preschool
/
Humans
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article