Abstract:
UNLABELLED: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.
journal_name
Braz J Otorhinolaryngoljournal_title
Brazilian journal of otorhinolaryngologyauthors
Cagliari CF,Jurkiewicz AL,Santos RS,Marques JMsubject
Has Abstractpub_date
2009-09-01 00:00:00pages
706-15issue
5eissn
1808-8694issn
1808-8686pii
S1808-8694(15)30522-Xjournal_volume
75pub_type
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journal_title:Brazilian journal of otorhinolaryngology
pub_type: 杂志文章
doi:10.5935/1808-8694.20130102
更新日期:2013-09-01 00:00:00
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pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章,评审
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pub_type: 杂志文章,评审
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pub_type: 杂志文章
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journal_title:Brazilian journal of otorhinolaryngology
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journal_title:Brazilian journal of otorhinolaryngology
pub_type: 杂志文章
doi:
更新日期:2010-09-01 00:00:00
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pub_type: 杂志文章
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