When fibrous dysplasia affects the temporal bone, it most often presents with conductive hearing loss attributable to stenosis of the external auditory canal. Sensorineural hearing loss has usually been attributed to involvement of the otic capsule. We present a patient with bilateral fibrous dysplasia of the temporal bones who complained of unilateral hearing loss, facial tingling, and facial twitching. The audiogram showed severe sensorineural hearing loss. The hearing markedly improved and facial twitching and tingling ceased after decompression of the internal auditory canal via a middle fossa approach. This is the only case of which we are aware showing reversal of sensorineural hearing loss caused by fibrous dysplasia.
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http://dx.doi.org/10.1097/00005537-199710000-00008 | DOI Listing |
Front Neurosci
January 2025
Department of Otorhinolaryngology, Hannover Medical School, Hanover, Germany.
During cochlear implant (CI) surgery, it is desirable to perform intraoperative measurements such as Electrocochleography (ECochG) to monitor the inner ear function and thereby to support the preservation of residual hearing. However, a significant challenge arises as the recording location of intracochlear ECochG via the CI electrode changes during electrode insertion. This study aimed to investigate the relationships between intracochlear ECochG recordings, the position of the recording contact within the cochlea relative to its anatomy, and the implications for frequency and residual hearing preservation.
View Article and Find Full Text PDFSleep Epidemiol
December 2024
Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
Background: Population-based evidence linking sleep characteristics with hearing is limited and how the associations change with age remains unknown. We aim to investigate cross-sectional associations between sleep characteristics and hearing by age in a nationally representative sample of U.S.
View Article and Find Full Text PDFJ Voice
January 2025
Department of Speech Therapy, Physiotherapy and Occupational Therapy, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, São Paulo, São Paulo, Brazil. Electronic address:
Purpose: This study aimed to compare the self-perception of voice at different times and the influence of age, number of infections, underlying diseases, and occupational voice use among individuals with Coronavirus Disease 2019 (COVID-19), with or without a history of hospitalization.
Methods: Data were collected from adults and older adults with COVID-19, treated at a Brazilian Military Hospital between April 2020 and May 2023. The questionnaire was sent by email and a messaging application.
Health Promot Pract
January 2025
Colorado School of Public Health, Aurora, CO, USA.
In this commentary, we, a recent Master of Public Health (MPH) graduate with hearing loss and a course instructor, share what we learned about classroom accessibility while participating in a semester-long qualitative research methods course offered during the COVID-19 pandemic. We complement our reflections on working together with findings from a student field project focused on the lived classroom experiences of graduate students with hearing loss. The field project revealed that students adapted to increased communication challenges in their learning environments without requesting official accommodations due to stigma and a desire to limit their burden on others.
View Article and Find Full Text PDFExp Eye Res
January 2025
Shenzhen Eye Hospital, Jinan University, Shenzhen Eye Institute, Shenzhen, 518040 Guangdong, China. Electronic address:
Usher syndrome is a rare autosomal recessive genetic disorder that primarily affects both vision and hearing, manifesting as sensorineural hearing loss and progressive vision loss caused by retinitis pigmentosa. The pathogenesis of retinal degeneration in Usher syndrome is still largely unknown. In this study, a novel Ush2a knockout mouse model was successfully constructed using CRISPR/Cas9 technology.
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