Changes in the nasalance of vowels within the first week following uvulopalatopharyngoplasty.
Ear Nose Throat J
; 95(2): E43-6, 2016 Feb.
Article
em En
| MEDLINE
| ID: mdl-26930343
ABSTRACT
We conducted a retrospective study to evaluate the short-term effect of uvulopalatopharyngoplasty (UPPP) on changes in the nasalance of five vowels /a/, /ε/, /i/, /É/, and /u/. Our study group was made up of 20 patients-15 males and 5 females, aged 16 to 57 years (mean 37.3 ± 11.5)-who had undergone UPPP as a treatment for mild to moderate obstructive sleep apnea. Nasometry was used to obtain nasalance scores in all patients on the morning of the operation (day 1) and subsequently on day 4 or 5 (mean 4.5 ± 0.5). Preoperatively, nasalance scores were highest for /i/ (mean 29.8 ± 12.6) and /a/ (mean 24.1 ± 10.3). After the operation, nasalance scores for all five studied vowels increased; they were highest for /i/ (mean 40.7 ± +17.8) and /ε/ (mean 30.0 ± 10.8). The increases in the nasalance of /i/, /ε/, and /u/ were statistically significant (p < 0.05). Our findings indicate that UPPP has a significant impact on nasalance immediately after surgery.
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Coleções:
01-internacional
Temas:
Geral
Base de dados:
MEDLINE
Assunto principal:
Complicações Pós-Operatórias
/
Transtornos da Articulação
/
Fala
/
Procedimentos Cirúrgicos Otorrinolaringológicos
/
Fonética
Tipo de estudo:
Evaluation_studies
/
Observational_studies
Limite:
Adolescent
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Adult
/
Female
/
Humans
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Male
/
Middle aged
Idioma:
En
Revista:
Ear Nose Throat J
Ano de publicação:
2016
Tipo de documento:
Article