Relation between acoustic analysis of swallowing and the presence of pharyngeal residue and penetration/aspiration in resistant hypertensive patients with obstructive sleep apnea
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista CEFAC (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-18462020000400501 |
Resumo: | ABSTRACT Purpose: to evaluate the relationship between acoustic analysis of swallowing sounds and the presence of pharyngeal residue and penetration/aspiration detected by fiberoptic endoscopic evaluation of swallowing in resistant hypertensive patients with obstructive sleep apnea. Methods: an observational study in which resistant hypertensive individuals diagnosed with obstructive sleep apnea participated through the all-night polysomnography exam. The participants underwent an acoustic analysis of swallowing sounds, using a Doppler sonar and simultaneously a fiberoptic endoscopic evaluation of swallowing. The acoustic parameters analyzed were initial frequency, initial intensity, first peak frequency, second peak frequency, final intensity and swallowing time. Independent samples of t-test and Mann-Whitney test were used for statistical analysis. The level of statistical significance adopted was 5%. Results: eighty five participants with average age of 58.3±6.3 years were evaluated. There was a statistically significant difference between groups with and without pharyngeal residue, in relation to the following parameters of swallowing acoustic signal: initial frequency and intensity, second peak frequency, final intensity and swallowing time. Only 10 milliliters of pudding consistency showed a statistically significant difference in the second peak frequency of the acoustic signal of swallowing between groups with and without penetration/aspiration. Conclusion: a relationship between measurements of swallowing acoustic signal and pharyngeal residue in this population was found, but not between swallowing sounds and penetration/aspiration. |
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Relation between acoustic analysis of swallowing and the presence of pharyngeal residue and penetration/aspiration in resistant hypertensive patients with obstructive sleep apneaDeglutition DisordersSleep Apnea, ObstructiveAuscultationDeglutitionABSTRACT Purpose: to evaluate the relationship between acoustic analysis of swallowing sounds and the presence of pharyngeal residue and penetration/aspiration detected by fiberoptic endoscopic evaluation of swallowing in resistant hypertensive patients with obstructive sleep apnea. Methods: an observational study in which resistant hypertensive individuals diagnosed with obstructive sleep apnea participated through the all-night polysomnography exam. The participants underwent an acoustic analysis of swallowing sounds, using a Doppler sonar and simultaneously a fiberoptic endoscopic evaluation of swallowing. The acoustic parameters analyzed were initial frequency, initial intensity, first peak frequency, second peak frequency, final intensity and swallowing time. Independent samples of t-test and Mann-Whitney test were used for statistical analysis. The level of statistical significance adopted was 5%. Results: eighty five participants with average age of 58.3±6.3 years were evaluated. There was a statistically significant difference between groups with and without pharyngeal residue, in relation to the following parameters of swallowing acoustic signal: initial frequency and intensity, second peak frequency, final intensity and swallowing time. Only 10 milliliters of pudding consistency showed a statistically significant difference in the second peak frequency of the acoustic signal of swallowing between groups with and without penetration/aspiration. Conclusion: a relationship between measurements of swallowing acoustic signal and pharyngeal residue in this population was found, but not between swallowing sounds and penetration/aspiration.ABRAMO Associação Brasileira de Motricidade Orofacial2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-18462020000400501Revista CEFAC v.22 n.4 2020reponame:Revista CEFAC (Online)instname:Centro de Especialização em Fonoaudiologia Clínica (CEFAC)instacron:CEFAC10.1590/1982-0216/20202240420info:eu-repo/semantics/openAccessBrendim,Mariana PinheiroBorges,Thalyta Georgia VieiraMuniz,Carla RochaFerreira,Flavia RodriguesMuxfeldt,Elizabeth Silaideng2020-08-14T00:00:00Zoai:scielo:S1516-18462020000400501Revistahttp://www.revistacefac.com.br/https://old.scielo.br/oai/scielo-oai.php||revistacefac@cefac.br1982-02161516-1846opendoar:2020-08-14T00:00Revista CEFAC (Online) - Centro de Especialização em Fonoaudiologia Clínica (CEFAC)false |
dc.title.none.fl_str_mv |
Relation between acoustic analysis of swallowing and the presence of pharyngeal residue and penetration/aspiration in resistant hypertensive patients with obstructive sleep apnea |
title |
Relation between acoustic analysis of swallowing and the presence of pharyngeal residue and penetration/aspiration in resistant hypertensive patients with obstructive sleep apnea |
spellingShingle |
Relation between acoustic analysis of swallowing and the presence of pharyngeal residue and penetration/aspiration in resistant hypertensive patients with obstructive sleep apnea Brendim,Mariana Pinheiro Deglutition Disorders Sleep Apnea, Obstructive Auscultation Deglutition |
title_short |
Relation between acoustic analysis of swallowing and the presence of pharyngeal residue and penetration/aspiration in resistant hypertensive patients with obstructive sleep apnea |
title_full |
Relation between acoustic analysis of swallowing and the presence of pharyngeal residue and penetration/aspiration in resistant hypertensive patients with obstructive sleep apnea |
title_fullStr |
Relation between acoustic analysis of swallowing and the presence of pharyngeal residue and penetration/aspiration in resistant hypertensive patients with obstructive sleep apnea |
title_full_unstemmed |
Relation between acoustic analysis of swallowing and the presence of pharyngeal residue and penetration/aspiration in resistant hypertensive patients with obstructive sleep apnea |
title_sort |
Relation between acoustic analysis of swallowing and the presence of pharyngeal residue and penetration/aspiration in resistant hypertensive patients with obstructive sleep apnea |
author |
Brendim,Mariana Pinheiro |
author_facet |
Brendim,Mariana Pinheiro Borges,Thalyta Georgia Vieira Muniz,Carla Rocha Ferreira,Flavia Rodrigues Muxfeldt,Elizabeth Silaid |
author_role |
author |
author2 |
Borges,Thalyta Georgia Vieira Muniz,Carla Rocha Ferreira,Flavia Rodrigues Muxfeldt,Elizabeth Silaid |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Brendim,Mariana Pinheiro Borges,Thalyta Georgia Vieira Muniz,Carla Rocha Ferreira,Flavia Rodrigues Muxfeldt,Elizabeth Silaid |
dc.subject.por.fl_str_mv |
Deglutition Disorders Sleep Apnea, Obstructive Auscultation Deglutition |
topic |
Deglutition Disorders Sleep Apnea, Obstructive Auscultation Deglutition |
description |
ABSTRACT Purpose: to evaluate the relationship between acoustic analysis of swallowing sounds and the presence of pharyngeal residue and penetration/aspiration detected by fiberoptic endoscopic evaluation of swallowing in resistant hypertensive patients with obstructive sleep apnea. Methods: an observational study in which resistant hypertensive individuals diagnosed with obstructive sleep apnea participated through the all-night polysomnography exam. The participants underwent an acoustic analysis of swallowing sounds, using a Doppler sonar and simultaneously a fiberoptic endoscopic evaluation of swallowing. The acoustic parameters analyzed were initial frequency, initial intensity, first peak frequency, second peak frequency, final intensity and swallowing time. Independent samples of t-test and Mann-Whitney test were used for statistical analysis. The level of statistical significance adopted was 5%. Results: eighty five participants with average age of 58.3±6.3 years were evaluated. There was a statistically significant difference between groups with and without pharyngeal residue, in relation to the following parameters of swallowing acoustic signal: initial frequency and intensity, second peak frequency, final intensity and swallowing time. Only 10 milliliters of pudding consistency showed a statistically significant difference in the second peak frequency of the acoustic signal of swallowing between groups with and without penetration/aspiration. Conclusion: a relationship between measurements of swallowing acoustic signal and pharyngeal residue in this population was found, but not between swallowing sounds and penetration/aspiration. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-18462020000400501 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-18462020000400501 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1982-0216/20202240420 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
ABRAMO Associação Brasileira de Motricidade Orofacial |
publisher.none.fl_str_mv |
ABRAMO Associação Brasileira de Motricidade Orofacial |
dc.source.none.fl_str_mv |
Revista CEFAC v.22 n.4 2020 reponame:Revista CEFAC (Online) instname:Centro de Especialização em Fonoaudiologia Clínica (CEFAC) instacron:CEFAC |
instname_str |
Centro de Especialização em Fonoaudiologia Clínica (CEFAC) |
instacron_str |
CEFAC |
institution |
CEFAC |
reponame_str |
Revista CEFAC (Online) |
collection |
Revista CEFAC (Online) |
repository.name.fl_str_mv |
Revista CEFAC (Online) - Centro de Especialização em Fonoaudiologia Clínica (CEFAC) |
repository.mail.fl_str_mv |
||revistacefac@cefac.br |
_version_ |
1754122582546710528 |