2009
DOI: 10.1590/s0104-56872009000200014
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Ataxia espinocerebelar: análise perceptivo-auditiva e acústica da fala em três casos

Abstract: TEMA: a disartria é freqüentemente descrita como característica marcante dentre as diversas manifestações clínicas das ataxias espinocerebelares (AEC). OBJETIVO: caracterizar as alterações perceptivo-auditivas e acústicas da fala de três pacientes com ataxia espinocerebelar e verificar a presença de manifestações comuns entre os casos. MÉTODO: amostras de fala de dois homens com AEC-3 e de um com AEC-2 foram coletadas e analisadas acústica e perceptivamente. RESULTADOS: foi identificada voz tensa e soprosa, in… Show more

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Cited by 4 publications
(2 citation statements)
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“…O relato de caso apresentado por Barreto et al (2009) teve o objetivo de caracterizar as alterações perceptivo-auditivas e acústicas da fala de três pacientes com ataxia espinocerebelar e verificar a presença de Based on this, the authors presented a study that had as a purpose to verify in 26 albino guinea pigs the lesion caused by gentamicin to the external ciliary cells (ECC). For this purpose, an anatomic verification was made through scanning electronic microscopy (SEM) and a functional verification was also carried out using distortion product otoacoustic emissions (DPOAE).…”
Section: Mota and Melo Filhamentioning
confidence: 99%
See 1 more Smart Citation
“…O relato de caso apresentado por Barreto et al (2009) teve o objetivo de caracterizar as alterações perceptivo-auditivas e acústicas da fala de três pacientes com ataxia espinocerebelar e verificar a presença de Based on this, the authors presented a study that had as a purpose to verify in 26 albino guinea pigs the lesion caused by gentamicin to the external ciliary cells (ECC). For this purpose, an anatomic verification was made through scanning electronic microscopy (SEM) and a functional verification was also carried out using distortion product otoacoustic emissions (DPOAE).…”
Section: Mota and Melo Filhamentioning
confidence: 99%
“…The case study presented by Barreto et al (2009) had as a purpose to characterize perceptual and acoustic features of speech in three patients with spinocerebellar ataxia and to verify the presence of similar features among manifestações comuns entre os casos. As autoras concluem que manifestações fonatórias e dos padrões temporais da fala parecem ser características de pacientes disártricos com ataxia espinocerebelar.…”
Section: Mota and Melo Filhaunclassified