Results 1 to 10 of about 10,607 (204)

Multifrequency tympanometry in infants [PDF]

open access: yesInternational Archives of Otorhinolaryngology, 2012
Introduction: The use of conventional tympanometry is not sufficiently sensitive to detect all cases of middle ear changes, and this hinders accurate diagnosis.
Moraes, Tamyne Ferreira Duarte   +2 more
doaj   +5 more sources

Delayed-onset hearing loss in first-grade students who previously passed the newborn hearing screening [PDF]

open access: yesFrontiers in Pediatrics
IntroductionNewborn hearing screening is essential for the early detection of hearing loss, enabling timely intervention that supports communication and academic success.
Reem Elbeltagy   +6 more
doaj   +2 more sources

Performing tympanometry using smartphones

open access: yesCommunications Medicine, 2022
Chan et al. develop an open-source smartphone-based tympanometer to evaluate middle ear function. The authors test their device in a group of paediatric patients at an audiology clinic and report a high level of agreement in audiologists’ classification ...
Justin Chan   +7 more
doaj   +3 more sources

The sensitivity and specificity of wideband absorbance measure in identifying pathologic middle ears in adults living with HIV

open access: yesSouth African Journal of Communication Disorders, 2021
Background: Limited research exists on the sensitivity and specificity of wideband acoustic immittance (WAI) in adults living with human immunodeficiency virus (HIV).
Ben Sebothoma   +3 more
doaj   +1 more source

Prevalence rate of hearing loss in patients with rheumatoid arthritis

open access: yesAdvanced Biomedical Research, 2023
Background: Rheumatoid arthritis (RA) is a common chronic inflammatory disorder that can be associated with some hearing impairments. Hence, we aimed to evaluate the prevalence rate of hearing loss (HL) in RA patients.
Simin Almasi   +3 more
doaj   +1 more source

Prevalence of Asymptomatic Otitis Media with Effusion in Children with Adenoid Hypertrophy and its Relation to Adenoid Size: A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Otitis Media with Effusion (OME) occurs as a sequelae of adenoid hypertrophy. But most often hearing loss due to OME goes unnoticed in children. This causes poor cognitive development, inattention and thus poor scholastic performance. Aim:
Sherin Maria Augustian   +2 more
doaj   +1 more source

A comparison between video otoscopy and standard tympanometry findings in adults living with human immunodeficiency virus (HIV) in South Africa

open access: yesSouth African Journal of Communication Disorders, 2018
Background: Literature suggests that there is a correlation between video otoscopy and standard tympanometry findings. However, there is limited evidence on whether these two measures are comparable in the identification of middle ear pathologies in ...
Ben Sebothoma, Katijah Khoza-Shangase
doaj   +1 more source

The benefit of tympanometry for certain ear diseases

open access: yesBasrah Journal of Surgery, 2021
Tympanometry is an objective test measure the mobility (compliance) of the tympanic membrane as a function of applied air pressure in external canal, It is particularly useful in assessing the secretory otitis media during childhood.
Hussam Salman   +2 more
doaj   +1 more source

In vivo study measuring middle ear pressure during various stages of Eustachian tube balloon dilation

open access: yesLaryngoscope Investigative Otolaryngology, 2021
Objective Documentation of middle ear pressure at different stages of balloon Eustachian tuboplasty and assessing risk of barotrauma with this procedure.
Roya Azadarmaki   +3 more
doaj   +1 more source

Tinnitus, medial olivocochlear system and music exposure in adolescents [PDF]

open access: yes, 2017
The most common cause of tinnitus is the exposure to noise; in the case of adolescents, music is the main sound source they are exposed to. Currently, one of the hypotheses about the genesis of tinnitus is related to the deterioration in the functioning ...
Biassoni, Ester Cristina   +5 more
core   +2 more sources

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