Results 31 to 40 of about 16,632 (192)
Audiological assessment and otoacoustic emissions in patients with head and neck cancer
Revista CEFAC, 2020 Purpose: to describe the audiological and otoacoustic emission findings in patients who had head and neck cancer and compare them with individuals without the disease. Methods: a comparative, cross-sectional, observational study encompassing two groups:
Pâmela Fukazawa +3 more
doaj +2 more sources
, 2013 In this chapter, we present a very special kind of acoustic emissions, coming from inside the cochlea and generated along the basilar membrane by the electro-motile (active) vibrations of outer hair cells of the organ of Corti. They are called OtoAcoustic Emissions (OAE) and are detected in the ear canal by means of microphones which are usually ...
G. Zimatore +2 more
openaire +3 more sources
Otoacoustic emissions in young adults exposed to drums noise of a college band
Revista CEFACPurpose: to identify cochlear dysfunction and occurrence of tinnitus in young adults exposed to drums noise of a college band. Methods: the sample included 50 subjects: 25 musicians (study group) and 25 non-musicians (control group).
Paula Botelho da Silva +2 more
doaj +1 more source
Newborn hearing screening with transient evoked otoacoustic emissions and automatic auditory brainstem response [PDF]
Einstein (São Paulo), 2008 Objective: The aim of the present investigation was to check Transient Evoked Otoacoustic Emissions and Automatic Auditory Brainstem Response tests applied together in regular nurseries and Newborn Intensive Care Units (NICU), as well as to describe and ...
Renata Mota Mamede de Carvallo +2 more
doaj
Cochlear dysfunction and microvascular complications in patients with type 1 diabetes mellitus
Diabetology & Metabolic Syndrome, 2018 Sensorineural hearing impairment has been associated with DM, and it is probably linked to the same pathophysiological mechanisms as well-established in microvascular diabetes complications. The study of otoacoustic emissions (OAEs) is useful to identify
João Soares Felício +19 more
doaj +1 more source
Assessment of auditory and vestibular functions in vitiligo patients
Journal of Otology, 2017 Objectives: To evaluate audiological and vestibular functions via basic audiological evaluation, otoacoustic emissions and videonystagmography (VNG) in vitiligo patients. Material and methods: 30 vitiligo patients (8 acrofacial and 22 mixed types) as the
Eman Abd Elmohsin Dawoud +3 more
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Efferent inhibition of otoacoustic emissions in preterm neonates
Brazilian Journal of Otorhinolaryngology, 2015 INTRODUCTION: Abnormalities in auditory function of newborns may occur not only because of preterm birth, but also from the use of medications and from diseases related to prematurity. OBJECTIVE: To analyze the inhibitory effect from stimulation of the
Renata Mota Mamede Carvallo +4 more
doaj +1 more source
Brazilian Journal of Otorhinolaryngology, 2011 A pon stimulation by contralateral, ipsilateral or bilateral noise, the medial olivocochlear efferent tract changes the amplitude of otoacoustic emissions relative to the tested ear, reducing or removing it; this resulted in a reduction/suppression ...
Jerusa Roberta Massola de Oliveira +2 more
doaj +1 more source
Cochlear-bone wave can yield a hearing sensation as well as otoacoustic emission
, 2014 A hearing sensation arises when the elastic basilar membrane inside the cochlea vibrates. The basilar membrane is typically set into motion through airborne sound that displaces the middle ear and induces a pressure difference across the membrane.
Reichenbach, T., Tchumatchenko, T.
core +1 more source
DISTORTION PRODUCT OTOACOUSTIC EMISSIONS IN NORMAL - HEARING WORKERS EXPOSED TO OCCUPATIONAL NOISE [PDF]
Revista Gestão & Saúde, 2013 Introduction-The otoacoustic emissions test has been highlighted by thepossibility of detecting early cochlear changes resulting from exposureto noise, not identifiedby audiometry.Objective: To evaluate the distortion product otoacoustic emissions ...
Marlene Escher Boger +2 more
doaj