Emissões otoacústicas por produtos de distorção em crianças de 2 a 7 anos

Dell’Aringa, Alfredo Rafael; Dell'Aringa, Ana Helena Bannwart; Juares, Antônio José Cortez; Melo, Cinthia de; Filho, Renato M. Perches

doi:10.1590/s0034-72992004000300014

Cited by 8 publications

(11 citation statements)

References 16 publications

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“…We did not find significant differences in relation to gender, and this is different from the research carried out by Dell'Aringa et al 12 which found a higher rate of DPOAE failures in males.…”

Section: Frazzacontrasting

confidence: 99%

“…Dell'Aringa et al 12 , studied 93 school and preschool aged children within the age range of 2 and 7 ears of age, through distortion product otoacoustic emissions and found a rate of 5.7% of hearing alterations, which is below the result found in the present investigation when compared to the frequency of altered otoacoustic emissions. They concluded that, otoacoustic emissions proved useful to perform screening in this age range.…”

Section: Frazzacontrasting

confidence: 79%

“…Our study tried to assess auditory alterations in school aged children through two otoacoustic emission procedures, in order to avoid, as much as possible, false positive and false negative values, and also be able to observe which of the two procedures would be better to screen school aged-children, since we found in the literature only five papers discussing the use of otoacoustic emissions in the auditory screening of school-aged children [8][9][10][11][12] . Most of the authors report their experiences with evoked otoacoustic emissions in neonates, babies, adults, and elderly citizens.…”

Section: Introductionmentioning

confidence: 99%

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Emissões otoacústicas evocadas transientes e por produto de distorção em escolares

Vasconcelos

Serra²,

Aragão

2008

Rev. Bras. Otorrinolaringol.

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Past five years of age, the main complaint of children who are hard of hearing is that they have difficulty in learning. Aim: Compare these results to suspected hearing loss, through triage with the exams of evoked otoacoustic emissions (EOAE) transients (TEOAE) and by distortion product (DPEOAE), using data from audiometric exams; observe which of the procedures of EOAE better respond to school children triage. Materials and methods: To evaluate 451 school children, grade one students, from the public schools in São Luís. At school, otoscopic exams with the removal of wax and the TEOAE and DPEOAE exams were also carried on all school children. Audiometry and acoustic impedance were performed on the children who presented alterations at any point during the TEOAE and/or DPEOAE exams. Study Design: Transversal-Prospective. Results: 18.6% had ear wax. As for the TEOAE and DPEOAE triage, no significant statistic difference was found when comparing the results of the exams which failed only in the TEOAE and DOEOAE with audiometric exam data, nonetheless, when comparing this failure data to both of these exams there was a significant difference (p<0.05). Conclusion: Both EOAE procedures responded well to the hearing triage in school children.

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Section: Frazzacontrasting

confidence: 99%

Section: Frazzacontrasting

confidence: 79%

Section: Introductionmentioning

confidence: 99%

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Emissões otoacústicas evocadas transientes e por produto de distorção em escolares

Vasconcelos

Serra²,

Aragão

2008

Rev. Bras. Otorrinolaringol.

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“…Hypoacousis prevalence determined among the Kaiowá and Guarani children was lower than the one noted by Vallejo et al 21 of 9.7% in non-indigenous children and similar to what was found by Dell'Aringá et al 22 In the attempt to approximate results of this study with others accomplished with non-indigenous children it is important to be aware of methodology interpretation issues specially concerning the fact that health conditions of nonindigenous children are different from the Kaiowá and Guarani children with very high morbidity and mortality rates caused by respiratory diseases, diarrheas and malnutrition which certainly impact conductive hearing.…”

Section: Hypoacousis Prevalence In Indigenous Childrensupporting

confidence: 85%

Hypoacousis prevalence in Kaiowá and Guarani indigenous children

Pícoli

Carandina

Ribas

2006

Rev. Bras. Saude Mater. Infant.

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“…Authors who performed the DPOAE in 105 children found that 5.37% presented alterations 28 . DPOAE was also performed in 846 children from another study, in which 96% of the subjects passed the hearing screening 29 , similar to the data found in the present study.…”

mentioning

confidence: 99%

Triagem auditiva escolar: identificação de alterações auditivas em crianças do primeiro ano do ensino fundamental

et al. 2015

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Resumo: OBJETIVO: caracterizar o perfil audiológico de escolares do primeiro ano do Ensino Fundamental da rede municipal da cidade de Caxias do Sul-RS, investigando e identificando a ocorrência de alterações auditivas nesta população, por meio de medidas eletroacústicas. MÉTODOS: estudo transversal, prospectivo, descritivo e quantitativo de 391 escolares do primeiro ano do Ensino Fundamental de escolas municipais da cidade de Caxias do Sul-RS. Os estudantes foram submetidos a quatro procedimentos audiológicos na Triagem Auditiva Escolar: Meatoscopia, Emissões Otoacústicas Evocadas por Estímulo Transiente, Emissões Otoacústicas - Produto de Distorção e Timpanometria. Além disso, os responsáveis pelas crianças responderam a um questionário com perguntas referentes ao desenvolvimento e aos antecedentes otológicos de cada criança. Os escolares que apresentaram alguma alteração auditiva na Triagem Auditiva foram encaminhados para avaliação otorrinolaringológica e/ou avaliação audiológica completa. RESULTADOS: das 782 orelhas avaliadas, 85,4% apresentaram normalidade nos exames realizados e 14,6% demonstraram algum tipo de alteração. Na Meatoscopia, verificou-se que 6,3% das orelhas apresentaram alterações. Passaram nas Emissões Otoacústicas Evocadas por Estímulo Transiente 94,8% das orelhas e nas Emissões Otoacústicas - Produto de Distorção 95,8%. Na Timpanometria, a curva predominante foi a tipo A, seguida pela tipo C. Foram realizados encaminhamentos para 14,6% dos escolares. CONCLUSÃO: a população desse estudo foi composta, em sua maioria, por escolares do gênero masculino, com seis anos de idade. Das 782 orelhas avaliadas, 85,4% apresentaram normalidade nos exames realizados e 14,6% demonstraram algum tipo de alteração.

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Emissões otoacústicas por produtos de distorção em crianças de 2 a 7 anos

Abstract: Palavras-chave: emissões otoacústicas, perda auditiva, triagem auditiva.

Cited by 8 publications

References 16 publications

Emissões otoacústicas evocadas transientes e por produto de distorção em escolares

Emissões otoacústicas evocadas transientes e por produto de distorção em escolares

Hypoacousis prevalence in Kaiowá and Guarani indigenous children

Triagem auditiva escolar: identificação de alterações auditivas em crianças do primeiro ano do ensino fundamental

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