2022
DOI: 10.1590/2317-1782/20212021041
|View full text |Cite
|
Sign up to set email alerts
|

O perfil audiológico e a funcionalidade coclear na síndrome de Williams

Abstract: RESUMO Objetivo avaliar o perfil audiológico e a funcionalidade coclear em indivíduos com SW. Método estudo com 39 indivíduos, sendo 22 indivíduos com SW com idade entre 7 e 17 anos, sendo 15 do sexo masculino e 7 do sexo feminino e 17 indivíduos com desenvolvimento típico e normo-ouvintes. Todos os indivíduos foram avaliados por meio da audiometria tonal limiar, medidas de imitância acústica e análise das Emissões Otoacústicas Transientes (EOAT). Foi avaliado o perfil audiológico dos indivíduos com SW, e ta… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2023
2023
2023
2023

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(1 citation statement)
references
References 25 publications
(69 reference statements)
0
1
0
Order By: Relevance
“…The acoustic startle was a behavioral phenotype sensitive to CD mutations also at adolescence (Figure 6): CD male and female mutants showed a reduced startle response at late adolescence, i.e., at PND 50, a phenotype that has been described in adult CD mice [45]. This phenotype may resemble the hearing loss often described in WBS patients [46][47][48]; although this acoustic deficit was not evident at PND 22, the low levels of startle response of WT mice at this age could result in a floor effect and therefore mask potential earlier deficits. Additional measures of acoustic responsiveness, e.g., electrophysiological recordings of auditory brainstem potentials, may be useful in the future to confirm our startle finding.…”
Section: Discussionmentioning
confidence: 77%
“…The acoustic startle was a behavioral phenotype sensitive to CD mutations also at adolescence (Figure 6): CD male and female mutants showed a reduced startle response at late adolescence, i.e., at PND 50, a phenotype that has been described in adult CD mice [45]. This phenotype may resemble the hearing loss often described in WBS patients [46][47][48]; although this acoustic deficit was not evident at PND 22, the low levels of startle response of WT mice at this age could result in a floor effect and therefore mask potential earlier deficits. Additional measures of acoustic responsiveness, e.g., electrophysiological recordings of auditory brainstem potentials, may be useful in the future to confirm our startle finding.…”
Section: Discussionmentioning
confidence: 77%