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Medidas vocais acústicas na doença de Parkinson: estudo de casos / Vocal acoustic measures in Parkinson disease: case study
Ferreira, Fernanda Vargas; Cielo, Carla Aparecida; Trevisan, Maria Elaine.
  • Ferreira, Fernanda Vargas; s.af
  • Cielo, Carla Aparecida; s.af
  • Trevisan, Maria Elaine; s.af
Rev. CEFAC ; 12(5): 889-898, sep.-out. 2010. tab
Article in Portuguese | LILACS | ID: lil-564258
RESUMO
TEMA características vocais acústicas de indivíduos com Doença de Parkinson (DP). PROCEDIMENTOS estudo de casos, estatística descritiva; cinco pares de parkinsonianos e controle, três masculinos e dois femininos, entre 36 e 63 anos. Avaliação otorrinolaringológica, fonoaudiológica, voz analisada pelo Multi-Dimensional Voice Program Advanced Model 5105 da Kay Pentax®.

RESULTADOS:

a f0 das mulheres adultas de meia-idade com DP ficou na faixa masculina e a f0 dos controles no limite inferior da faixa feminina. Nos demais sujeitos, que eram homens de diferentes idades, a f0 foi normal; houve aumento de todas as medidas acústicas principalmente nos sujeitos com DP de todas as faixas etárias estudadas.

CONCLUSÃO:

o processo de envelhecimento e suas consequências parecem atuar como fator interferente nas modificações acústicas da voz, mas, aparentemente, a DP e a idade precoce de seu aparecimento podem acentuar tais alterações, repercutindo de forma negativa na fonação.
ABSTRACT

BACKGROUND:

vocal acoustic measures in individuals with Parkinson Disease (PD). PROCEDURES case studies, descriptive statistics; five pairs of Parkinson patients and control group, three male and two female subjects, between 36 and 63-year old. Evaluations on otorhinolaryngology, speech therapy, voice analyzed by the Multi-Dimensional Voice Program Advanced Model 5105 by Kay Pentax®.

RESULTS:

f0 in women adults of middle age with PD, was in full male and f0 of the controls on the bottom of the band of women. In other subjects, who were men of different ages, f0 was normal; there was an increase for all acoustic measures, mainly, in the subjects with PD of all studied age groups.

CONCLUSION:

aging process and its consequences seem to act as an interference factor in the changes of acoustic voice, but apparently, PD and the early age of its appearance may come to enhance these changes, reflecting a negative impact on phonation.

Full text: Available Index: LILACS (Americas) Type of study: Prognostic study Language: Portuguese Journal: Rev. CEFAC Journal subject: Terapia / Speech-Language Pathology / Terapia / Reabilita‡Æo Year: 2010 Type: Article

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Full text: Available Index: LILACS (Americas) Type of study: Prognostic study Language: Portuguese Journal: Rev. CEFAC Journal subject: Terapia / Speech-Language Pathology / Terapia / Reabilita‡Æo Year: 2010 Type: Article