Transient Evoked Otoacoustic Emissions
Mostrando 1-12 de 19 artigos, teses e dissertações.
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1. The Relationship between Contralateral Suppression of Transient Evoked Otoacoustic Emission and Unmasking of Speech Evoked Auditory Brainstem Response
Abstract Introduction Several studies have shown that efferent pathways of the auditory system improve perception of speech-in-noise. But, the majority of investigations assessing the role of efferent pathways on speech perception have used contralateral suppression of otoacoustic emissions as a measure of efferent activity. By studying the effect of effere
International Archives of Otorhinolaryngology. Publicado em: 2022
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2. Audiological profile of professional disc jockeys
RESUMO Objetivo: descrever o perfil audiológico de profissionais disc jockeys atuantes em cidades do Distrito Federal. Métodos: foram realizados os exames de audiometria, timpanometria, emissões evocadas por estímulo transiente e emissões evocadas - produto de distorção, e entrevista para identificar sintomas auditivos. Foram aplicados os testes est
Rev. CEFAC. Publicado em: 10/01/2020
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3. Study of brainstem auditory evoked potentials in early diagnosis of congenital toxoplasmosis,
Resumo Introdução: A toxoplasmose congênita é uma doença infecciosa com grande prevalência nos países tropicais. Caracteriza-se por sequelas neurológicas, oftalmológicas e auditivas. Objetivo: O objetivo desse estudo foi avaliar e descrever o potencial evocado auditivo de tronco encefálico em bebês de 1 a 3 meses diagnosticados com toxoplasmose
Braz. j. otorhinolaryngol.. Publicado em: 29/08/2019
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4. Workplace Activity in Health Professionals Exposed to Chemotherapy Drugs: An Otoneurological Perspective
Abstract Introduction The manipulation of antineoplastic drugs presents high risk for accidents and occupational diseases. Objective To evaluate the auditory and vestibular systems of workers who are exposed to chemotherapeutic treatment in the University Hospital of Universidade Federal de Santa Maria, Brazil, and to identify the use of individual prote
Int. Arch. Otorhinolaryngol.. Publicado em: 2016-12
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5. The audiological profile of adults with and without hypertension
OBJECTIVE: To determine whether there is any influence of systemic arterial hypertension on the peripheral auditory system. METHODS: This was a cross-sectional study that investigated 40 individuals between 30 and 50 years old, who were divided into groups with and without systemic arterial hypertension, using data from high-frequency audiometry, transient
Clinics. Publicado em: 2016-04
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6. The Study of Otoacoustic Emissions and the Suppression of Otoacoustic Emissions in Subjects with Tinnitus and Normal Hearing: An Insight to Tinnitus Etiology
Introduction Analysis of the suppression effect is a simple method to evaluate cochlear status and central auditory mechanisms and, more specifically, the medial olivocochlear system. This structure may be involved in the generation of mechanisms that cause tinnitus and in the pathophysiology of tinnitus in patients with tinnitus and n
Int. Arch. Otorhinolaryngol.. Publicado em: 2015-06
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7. Transient Evoked and Distortion Product Otoacoustic Emissions in a Group of Neonates
Introduction The most commonly used method in neonatal hearing screening programs is transient evoked otoacoustic emissions in the first stage of the process. There are few studies comparing transient evoked otoacoustic emissions with distortion product, but some authors have investigated the issue.
Objective Int. Arch. Otorhinolaryngol.. Publicado em: 2015
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8. Crianças prematuras: estudo da supressão das emissões otoacústicas e da resolução temporal. / Premature children: study of suppression effect of otoacoustic emissions and temporal resolution
Objective: Determine the occurrence of the suppression of otoacoustic emissions, the temporal resolution hearing skill and the association between the results of these assessments and premature birth as well as the presence of signs suggestive of an alteration in auditory processing during development, in premature, below 2000g at birth. Methods: Forty low-i
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/01/2011
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9. Otoacoustic emissions and acoustic immitance measurements using 226 and 1000Hz probe tones in neonates / Emisssões otoacusticas e medidas de imitancia acustica com tons de sonda de 226 e 1.000Hz em neonatos
Objective: To assess the results found in Immittance measurements using 226Hz and 1000Hz in neonates without Hearing Loss Risks Indicators (HLRI) and to correlate them to Transient Evoked Otoacoustic Emissions (EOAT) and also to study Acoustic Reflex using 226Hz probe tones. Methods: Assessments of 52 full - term neonates, being 27 males and 25 females on an
Publicado em: 2010
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10. Audiological, electroacoustic and electrophysiological hearing assessment of adults with HIV/AIDS / Avaliação audiológica, eletroacústica e eletrofisiológica da audição em adultos com HIV/AIDS
INTRODUCTION: The Acquired Immunodeficiency Syndrome is caused by the human immunodeficiency virus, a specific retrovirus that affects the immunological system allowing the emergence of several opportunistic infections, and that may also affect the central auditory nervous system. AIM: To assess the peripheral and central auditory pathways of the auditory sy
Publicado em: 2009
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11. Características audiológicas de pacientes com diabetes mellitus tipo 2
BACKGROUND: Diabetes mellitus is a chronic metabolic syndrome, characterized by hyperglycemia with potential to injure different organs, including eyes, kidneys, heart, blood vase, nerves and brain. If the anatomic and physiological changes resulting from the process of hyperglycemia has the potential to injure blood vase and nerves, it is believed that the
Publicado em: 2009
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12. TRANSIENT EVOKED OTOACOUSTIC EMISSIONS IN NEONATES DURING SUCKING / EMISSÕES OTOACÚSTICAS EVOCADAS TRANSIENTES EM NEONATOS DURANTE A SUCÇÃO/DEGLUTIÇÃO
Objetivo:verificar se os ruídos provocados pelo mecanismo de sucção/deglutiçãointerferem na amplitude das Emissões Otoacústicas Evocadas Transientes(EOAETs) em neonatos com e sem indicadores de risco para perda auditiva, comparando as respostas sem sucção com as situações de sucção não nutritiva,sucção nutritiva no peito materno e em sucção
Publicado em: 2009