Cognitive improvement after cochlear implantation in deaf children with associated disabilities.
Dev Med Child Neurol
; 62(12): 1429-1436, 2020 12.
Article
em En
| MEDLINE
| ID: mdl-32914885
ABSTRACT
AIM:
To monitor functional auditory and non-verbal cognitive skills in children with cochlear implants who had associated disabilities over a 24-month period and define how cochlear implantation may impact on non-verbal cognition by restoring functional auditory skills.METHOD:
Sixty-four children with cochlear implants (36 females, 28 males; mean age 4y 3mo, SD 3y 5mo, 9mo-14y 5mo) were recruited and divided into three groups children with typical development group (TDG); children with associated disabilities not linked to non-verbal cognitive disorders group (ADG1); and children with associated disabilities linked to non-verbal cognitive disorders group (ADG2). Tests of functional auditory, communicative, and non-verbal cognitive skills were performed before cochlear implantation and at 12 and 24 months after cochlear implantation.RESULTS:
Functional auditory and communicative skills improved similarly in the three groups at 12 and 24 months after implantation. An increase in non-verbal cognitive scores was present in children in the ADG2 from baseline to 12 and 24 months (p<0.01), whereas scores remained stable in children in the TDG and ADG1. The increased functional auditory skills scores after cochlear implantation corresponded to an increase in non-verbal cognitive scores (p=0.032) in children in the ADG2.INTERPRETATION:
Children with associated disabilities, especially if linked to non-verbal cognitive disorders, benefitted from cochlear implantation. They improved their comprehension of acoustic information inferred from the environment, improving not only functional auditory skills but also non-verbal cognition.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Avaliação de Resultados em Cuidados de Saúde
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Crianças com Deficiência
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Implante Coclear
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Surdez
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Disfunção Cognitiva
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Transtornos do Neurodesenvolvimento
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Locomoção
Tipo de estudo:
Etiology_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adolescent
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Child
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Child, preschool
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Female
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Humans
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Male
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article