Results 81 to 90 of about 1,007,768 (261)

Multicenter Study Results on Expanded Indications in Med‐EL Pediatric Cochlear Implant Population

The Laryngoscope, EarlyView.
ABSTRACT Objectives To demonstrate safety and efficacy of MED‐EL cochlear implants (CIs) in children aged < 12 months and in children aged 12–71 months with residual hearing. Methods This was a multicenter, nonrandomized, single‐subject, repeated‐measures study with prospective (N = 38; 26 < 12 months of age) and retrospective (N = 209; 70 < 12 months ...
Nancy M. Young, Denise Thomas, Stephen R. Hoff, Jeffrey D. Carron, Victoria B. Gonzalez, Chrisanda M. Sanchez, Ivette Cejas, Paul W. Bauer, Aimee J. Gross, Margaret E. Richter, Lisa R. Park, Kevin D. Brown   +11 more
wiley   +1 more source

Neuroprotective Effect of Huperzine A on -Galactose-Induced Hearing Dysfunction

Ear, Nose & Throat Journal, 2021
Background: Administration of d -galactose ( d -gal) has been used to create animal models of neurodegenerative diseases, and huperzine A has been used to treat the neurodegenerative diseases such as Alzheimer disease. Methods: An animal model of hearing
Cong Li MM, Song Shi MD
doaj   +1 more source

Impact of Intraoperative Patient‐Specific 3D‐Printed Temporal Bones: A Randomized Controlled Trial

The Laryngoscope, EarlyView.
This randomized controlled trial demonstrates that inspecting patient‐specific 3D‐printed temporal bone models during cochlear implantation impacts cognitive load differently depending on surgical roles. We found models act as a cognitive offloading tool that reduces fatigue for attending surgeons, whereas they function as an active educational ...
Adam Omari, Obinna I. Nwosu, Steven A. W. Andersen, Alicia M. Quesnel   +3 more
wiley   +1 more source

Factors Associated With Bilateral Involvement in Non‐Infectious Labyrinthitis: A Case–Control Study

The Laryngoscope, EarlyView.
Non‐infectious labyrinthitis may progress from unilateral to bilateral inner‐ear involvement, resulting in greater functional impairment. In this retrospective case–control study of 50 patients, younger age, female sex, and the presence of systemic disease were associated with bilateral involvement. These exploratory findings may help identify patients
Douglas Henderson, Blanca Amador Borrero, Aurélien Cadix, Karine Champion, Damien Sene, Philippe Herman, Charlotte Hautefort, Alain Londero, Michael Eliezer, Cassandre Djian   +9 more
wiley   +1 more source

Hidden Hearing Injury: The Emerging Science and Military Relevance of Cochlear Synaptopathy [PDF]

Military Medicine, 2017
The phenomenon recently described as "hidden hearing loss" was the subject of a meeting co-hosted by the Department of Defense Hearing Center of Excellence and MIT Lincoln Laboratory to consider the potential relevance of noise-related synaptopathic injury to military settings and performance, service-related injury scenarios, and military medical ...
Victoria, Tepe, Christopher, Smalt, Jeremy, Nelson, Thomas, Quatieri, Kenneth, Pitts   +4 more
openaire   +2 more sources

Effect of cochlear implant electrode insertion on middle-ear function as measured by intra-operative laser Doppler vibrometry [PDF]

, 2009
Hypothesis: The aim of this study was to investigate the impact of cochlear implant electrode insertion on middle-ear low frequency function in humans.Background: Preservation of residual low frequency hearing with addition of electrical speech ...
Donnelly, N, O'Connor, AF, Bibas, A, Jeronimidis, G, Santulli, C, Bamiou, DE, Jiang, D   +6 more
core  

Cochlear Implants for Radiation‐Induced Hearing Loss in Nasopharyngeal Cancer: A Systematic Review

The Laryngoscope, EarlyView.
ABSTRACT Objectives To evaluate the safety and efficacy of cochlear implantation for auditory rehabilitation in patients with nasopharyngeal carcinoma (NPC) after radiation. Data Sources CINAHL, Cochrane Library, PubMed, and Scopus were searched from inception through February 2026.
Kaitlyn A. Roberts, Lauren E. Williamson, Shaun A. Nguyen, Lucas C. Licaj, Sami I. Nassar, Jacqueline P. Nguyen, Jason G. Newman, Ted A. Meyer   +7 more
wiley   +1 more source

Macrophage-related immune responses in inner ear: a potential therapeutic target for sensorineural hearing loss

Frontiers in Neuroscience
Hearing loss is the most common sensory disorder in human beings. Cochlear sensory cells are the basis of hearing. Cochlear sensory cells suffer from various acute or chronic injuries, such as excessive sound stimulation, ototoxic drugs, and age-related ...
Yu-Chen Liu, Kai Xu
doaj   +1 more source

Activity patterns of cochlear ganglion neurones in the starling [PDF]

, 1985
1. Spontaneous activity and responses to simple tonal stimuli were studied in cochlear ganglion neurones of the starling. 2. Both regular and irregular spontaneous activity were recorded (Figs. I to 5).
Leppelsack, H.-J., Gleich, Otto, Oeckinghaus, H., Manley, G. A.   +3 more
core   +1 more source

Optical Coherence Tomography for Quantitative Point‐of‐Care Ear Imaging

The Laryngoscope, EarlyView.
We evaluated point‐of‐care optical coherence tomography (OCT) otoscopy for quantitative assessment of tympanic membrane (TM) and middle ear pathology in 55 subjects (63 ears), including normal controls, retraction pockets, postoperative ears, perforations, and cholesteatomas.
Marcela A. Morán, Zihan Yang, Wihan Kim, Wejdan Alsherhri, John S. Oghalai, Brian E. Applegate   +5 more
wiley   +1 more source