Doppler sonar analysis of swallowing sounds in normal pediatric individuals

Detalhes bibliográficos
Autor(a) principal: Cagliari,Cibele Fontoura
Data de Publicação: 2009
Outros Autores: Jurkiewicz,Ari Leon, Santos,Rosane Sampaio, Marques,Jair Mendes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Otorhinolaryngology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942009000500016
Resumo: Among the methods for assessing swallowing sounds - videofluoroscopy modified barium study, fiberoptic swallowing endoscopy, neck auscultation through a microphone, accelerometer and, more recently, the Doppler sonar - we have chosen the latter. AIM: to analyze swallowing sounds by cervical auscultation using Doppler sonar, in a population between 2 and 15 years without oro-pharyngeal dysfunction. STUDY DESIGN: cross-sectional historical cohort. MATERIALS AND METHODS: we investigated 90 individuals in Curitiba (2006/2007). The population was separated by age into 3 groups: from 2 to 5 years, from 5 to 10 years of age and from 10 to 15 years of age. We obtained the average values for frequency, intensity and swallowing duration for saliva, liquid and pasty foods). RESULTS: objective and measurable data were obtained. Significance related to gender was found in certain age groups and consistencies, under all the studied variables, except swallowing time. CONCLUSION: neck auscultation using Doppler sonar is a sensitive method to detect swallowing sounds. There was swallowing interference associated with saliva and the other tested food types and with the biological development of the age range being studied. It is an easy to apply method, not expensive and non-invasive.
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spelling Doppler sonar analysis of swallowing sounds in normal pediatric individualsswallowingdoppler effectpharynxlarynxAmong the methods for assessing swallowing sounds - videofluoroscopy modified barium study, fiberoptic swallowing endoscopy, neck auscultation through a microphone, accelerometer and, more recently, the Doppler sonar - we have chosen the latter. AIM: to analyze swallowing sounds by cervical auscultation using Doppler sonar, in a population between 2 and 15 years without oro-pharyngeal dysfunction. STUDY DESIGN: cross-sectional historical cohort. MATERIALS AND METHODS: we investigated 90 individuals in Curitiba (2006/2007). The population was separated by age into 3 groups: from 2 to 5 years, from 5 to 10 years of age and from 10 to 15 years of age. We obtained the average values for frequency, intensity and swallowing duration for saliva, liquid and pasty foods). RESULTS: objective and measurable data were obtained. Significance related to gender was found in certain age groups and consistencies, under all the studied variables, except swallowing time. CONCLUSION: neck auscultation using Doppler sonar is a sensitive method to detect swallowing sounds. There was swallowing interference associated with saliva and the other tested food types and with the biological development of the age range being studied. It is an easy to apply method, not expensive and non-invasive.Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.2009-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942009000500016Brazilian Journal of Otorhinolaryngology v.75 n.5 2009reponame:Brazilian Journal of Otorhinolaryngologyinstname:Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)instacron:ABORL-CCF10.1590/S1808-86942009000500016info:eu-repo/semantics/openAccessCagliari,Cibele FontouraJurkiewicz,Ari LeonSantos,Rosane SampaioMarques,Jair Mendeseng2009-11-03T00:00:00Zoai:scielo:S1808-86942009000500016Revistahttp://www.bjorl.org.br/https://old.scielo.br/oai/scielo-oai.phprevista@aborlccf.org.br||revista@aborlccf.org.br1808-86861808-8686opendoar:2009-11-03T00:00Brazilian Journal of Otorhinolaryngology - Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)false
dc.title.none.fl_str_mv Doppler sonar analysis of swallowing sounds in normal pediatric individuals
title Doppler sonar analysis of swallowing sounds in normal pediatric individuals
spellingShingle Doppler sonar analysis of swallowing sounds in normal pediatric individuals
Cagliari,Cibele Fontoura
swallowing
doppler effect
pharynx
larynx
title_short Doppler sonar analysis of swallowing sounds in normal pediatric individuals
title_full Doppler sonar analysis of swallowing sounds in normal pediatric individuals
title_fullStr Doppler sonar analysis of swallowing sounds in normal pediatric individuals
title_full_unstemmed Doppler sonar analysis of swallowing sounds in normal pediatric individuals
title_sort Doppler sonar analysis of swallowing sounds in normal pediatric individuals
author Cagliari,Cibele Fontoura
author_facet Cagliari,Cibele Fontoura
Jurkiewicz,Ari Leon
Santos,Rosane Sampaio
Marques,Jair Mendes
author_role author
author2 Jurkiewicz,Ari Leon
Santos,Rosane Sampaio
Marques,Jair Mendes
author2_role author
author
author
dc.contributor.author.fl_str_mv Cagliari,Cibele Fontoura
Jurkiewicz,Ari Leon
Santos,Rosane Sampaio
Marques,Jair Mendes
dc.subject.por.fl_str_mv swallowing
doppler effect
pharynx
larynx
topic swallowing
doppler effect
pharynx
larynx
description Among the methods for assessing swallowing sounds - videofluoroscopy modified barium study, fiberoptic swallowing endoscopy, neck auscultation through a microphone, accelerometer and, more recently, the Doppler sonar - we have chosen the latter. AIM: to analyze swallowing sounds by cervical auscultation using Doppler sonar, in a population between 2 and 15 years without oro-pharyngeal dysfunction. STUDY DESIGN: cross-sectional historical cohort. MATERIALS AND METHODS: we investigated 90 individuals in Curitiba (2006/2007). The population was separated by age into 3 groups: from 2 to 5 years, from 5 to 10 years of age and from 10 to 15 years of age. We obtained the average values for frequency, intensity and swallowing duration for saliva, liquid and pasty foods). RESULTS: objective and measurable data were obtained. Significance related to gender was found in certain age groups and consistencies, under all the studied variables, except swallowing time. CONCLUSION: neck auscultation using Doppler sonar is a sensitive method to detect swallowing sounds. There was swallowing interference associated with saliva and the other tested food types and with the biological development of the age range being studied. It is an easy to apply method, not expensive and non-invasive.
publishDate 2009
dc.date.none.fl_str_mv 2009-10-01
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=S1808-86942009000500016
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942009000500016
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1808-86942009000500016
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 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.
publisher.none.fl_str_mv Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.
dc.source.none.fl_str_mv Brazilian Journal of Otorhinolaryngology v.75 n.5 2009
reponame:Brazilian Journal of Otorhinolaryngology
instname:Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)
instacron:ABORL-CCF
instname_str Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)
instacron_str ABORL-CCF
institution ABORL-CCF
reponame_str Brazilian Journal of Otorhinolaryngology
collection Brazilian Journal of Otorhinolaryngology
repository.name.fl_str_mv Brazilian Journal of Otorhinolaryngology - Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)
repository.mail.fl_str_mv revista@aborlccf.org.br||revista@aborlccf.org.br
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