Results 101 to 110 of about 73,190 (256)
Fast Waves at the Base of the Cochlea.
PLoS ONE, 2015 Georg von Békésy observed that the onset times of responses to brief-duration stimuli vary as a function of distance from the stapes, with basal regions starting to move earlier than apical ones.
Alberto Recio-Spinoso, William S Rhode
doaj +1 more source
Labyrinthine Abnormalities on MRI in Untreated Otosclerosis: Prevalence and Clinical Relevance
The Laryngoscope, EarlyView.In untreated otosclerosis with labyrinthine symptoms, delayed 3D FLAIR MRI rarely demonstrates endolymphatic hydrops but frequently reveals blood–labyrinth barrier (BLB) disruption. BLB enhancement is spatially associated with cochlear endosteal and round window involvement and increases with the severity of the hearing loss phenotype.
Héléna Pencroffi +7 more
wiley +1 more source
Quantifying Soft‐Surgery in Cochlear Implantation: Multimodal Data From 30 International Specialists
The Laryngoscope, EarlyView.Objective data from 30 specialist cochlear implant surgeons showed that surgical handling strongly influences intracochlear mechanical stress during implantation. Surgeons with fewer than 50 lifetime insertions performed significantly worse than more experienced colleagues, while self‐assessment did not reflect objective performance in any group ...
Philipp Aebischer +3 more
wiley +1 more source
Intracochlear PLGA based implants for dexamethasone release: Challenges and solutions
International Journal of Pharmaceutics: X, 2019 The effective treatment of diseases of the inner ear is currently an unmet medical need. Local controlled drug delivery to the cochlea is challenging due to the hidden location, small volume and high sensitivity of this organ.
E. Lehner +4 more
doaj +1 more source
The Laryngoscope, EarlyView.Otogenic route of meningitis was associated with greater cochlear hair cell loss in comparison with the meningogenic one in this otopathology study. Neuronal depletion has been traditionally implicated in failed hearing rehabilitation of post‐meningitis deafness.
Matheus Pedrosa Tavares +5 more
wiley +1 more source
PLoS Genetics, 2019 The mouse organ of Corti, housed inside the cochlea, contains hair cells and supporting cells that transduce sound into electrical signals. These cells develop in two main steps: progenitor specification followed by differentiation.
Lu M Yang +3 more
doaj +1 more source
Multi‐Frequency Electrocochleography Results in Fewer Drop Alarms During Cochlear Implant Insertion
The Laryngoscope, EarlyView.A novel multi‐frequency electrocochleography (ECochG) algorithm used during cochlear implant electrode insertion is associated with fewer drop alarms and an increase in optimal insertion track patterns. Multi‐frequency ECochG may provide a more accurate assessment of the cochlear microenvironment when compared to single‐frequency ECochG.
Mana Espahbodi +27 more
wiley +1 more source
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective Personalized medicine in cochlear implantation has advanced significantly with the advent of software tools that allow for detailed analysis of cochlear anatomy. This facilitates the selection of electrode arrays tailored to the individual cochlear duct length (CDL) and supports anatomy‐based fitting strategies. Concurrently, various
Tobias Rader +4 more
wiley +1 more source
Noise‐Induced Hearing Loss: From Pathological Mechanisms to Therapeutic Interventions
Sensory Neuroscience, EarlyView.ABSTRACT Noise‐induced hearing loss (NIHL), a significant non‐genetic form of hearing impairment, is primarily managed through the use of hearing aids and cochlear implants. However, the fundamental pathological mechanisms underlying NIHL remain inadequately addressed.
Shiqi Huang +7 more
wiley +1 more source