Results 61 to 70 of about 4,323 (203)

Impact of the COVID‐19 Pandemic on Cochlear Implant Usage in Children

open access: yesOtolaryngology–Head and Neck Surgery, Volume 174, Issue 1, Page 257-264, January 2026.
Abstract Objective To evaluate the impact of the COVID‐19 pandemic on cochlear implant (CI) usage in children by comparing hearing hour percentage (HHP) during the pandemic to prepandemic levels. Study Design Retrospective Cohort Study. Setting Primary Children's Hospital, Utah.
Peter Kfoury   +7 more
wiley   +1 more source

Petrosal morphology and cochlear function in Mesozoic stem therians.

open access: yesPLoS ONE, 2019
Here we describe the bony anatomy of the inner ear and surrounding structures seen in three plesiomorphic crown mammalian petrosal specimens. Our study sample includes the triconodont Priacodon fruitaensis from the Upper Jurassic of North America, and ...
Tony Harper, Guillermo W Rougier
doaj   +1 more source

Complications following adult cochlear implantation: experience in Manchester [PDF]

open access: yes, 2004
Cochlear implantation is regarded as a safe and effective treatment for the profoundly deaf. However, a proportion of patients suffer complications after implant surgery.
Bhatt, YM   +3 more
core   +1 more source

CT Scan Value Of Temporal Bone In Assessment Of Congenital Deafness

open access: yesمجلة كلية الطب, 2012
Background:. Computed tomography (CT) of the temporal bone is the first-line recommended imaging modality for SNHL. Because it can identify inner ear malformations that may be responsible for hearing impairment.
Haidar A. ghayad   +2 more
doaj   +1 more source

Characteristics of large vestibular aqueduct syndrome in wideband acoustic immittance

open access: yesFrontiers in Neuroscience, 2023
ObjectiveTo describe the characteristics of large vestibular aqueduct syndrome (LVAS) in wideband acoustic immittance (WAI) and to explore whether inner ear deformity has an impact on WAI results.MethodsSubjects with typical LVAS (LVAS group) and control
Ao Li   +18 more
doaj   +1 more source

The blood labyrinthine barrier in the human normal and Meniere's disease macula utricle. [PDF]

open access: yes, 2017
The ultrastructural organization of the blood labyrinthine barrier (BLB) was investigated in the human vestibular endorgan, the utricular macula, using postmortem specimens from individuals with documented normal auditory and vestibular function and ...
Ishiyama, Akira   +4 more
core   +2 more sources

Brain‐Wide Patterns of CRF Receptor 1 Expression in the Transgenic CRFR1‐Cre‐2a‐tdTom Rat

open access: yesJournal of Comparative Neurology, Volume 533, Issue 11, November 2025.
In this article, we provide an extensive neuroanatomical characterization of a recently generated CRFR1‐Cre‐2A‐tdTomato rat. We show that Cre and tdTomato are expressed in a pattern that closely aligns with previously reported CRFR1 expression patterns.
Douglas S. Engelke   +5 more
wiley   +1 more source

Radiological requirements for surgical planning in cochlear implant candidates

open access: yesIndian Journal of Radiology and Imaging, 2017
Objective: This study is concerned with clarification of radiological findings that should be addressed and reported in patients listed for cochlear implant (CI) operation.
Mohamad Hasan Alam-Eldeen   +2 more
doaj   +1 more source

Genetic Determinants of Non-Syndromic Enlarged Vestibular Aqueduct: A Review

open access: yesAudiology Research, 2021
Hearing loss is the most common sensorial deficit in humans and one of the most common birth defects. In developed countries, at least 60% of cases of hearing loss are of genetic origin and may arise from pathogenic sequence alterations in one of more ...
Sebastian Roesch   +3 more
doaj   +1 more source

Imaging profile of the ear in hearing loss patients in Hospital Universiti Sains Malaysia [PDF]

open access: yes, 2015
Introduction: Hearing impairment is a major disability. The otologic assessments together with high-resolution CT images were able to obtain precise diagnostic profile of ear malformations.
Japar@Jaafar, Rohaizam
core  

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