Results 131 to 140 of about 825,232 (363)

Mastoid Surgery Does Not Normalize Tympanometric Middle Ear Pressure in Children With Cholesteatoma

open access: yesThe Laryngoscope, EarlyView.
Conflicting mechanism‐based hypotheses have been used to promote selection of different approaches to management of the mastoid in order to optimize middle ear pressure homeostasis after removal of cholesteatoma. For example: (a) conservation of mastoid mucosa and opening of ventilation pathways endoscopically to normalize function, (b) removal of ...
Adrian L. James
wiley   +1 more source

The Electrically Evoked Compound Action Potential: From Laboratory to Clinic

open access: yesFrontiers in Neuroscience, 2017
The electrically evoked compound action potential (eCAP) represents the synchronous firing of a population of electrically stimulated auditory nerve fibers.
Shuman He   +2 more
doaj   +1 more source

Congenital duplication of mastoid segment of facial nerve in child candidate for Cochlear Implantation Surgery: a rare case report. [PDF]

open access: diamond, 2020
Montaser Hafez   +6 more
openalex   +1 more source

Determination and evaluation of clinically efficient stopping criteria for the multiple auditory steady-state response technique [PDF]

open access: yes, 2009
Background: Although the auditory steady-state response (ASSR) technique utilizes objective statistical detection algorithms to estimate behavioural hearing thresholds, the audiologist still has to decide when to terminate ASSR recordings introducing ...
D'Haenens, Wendy   +2 more
core   +1 more source

Mesna in Otologic Surgery: Efficacy and Safety—A Scoping Review

open access: yesThe Laryngoscope, EarlyView.
PRISMA flow diagram indicating the process of systematic inclusion and exclusion of articles. ABSTRACT Objective Mesna (Sodium 2‐mercaptoethanesulfonate) is widely used as a mucolytic agent and uroprotective agent. Recently, its disulfide bond‐breaking property has been applied in otologic surgery to facilitate safer dissection of cholesteatoma and ...
Kevork H. Atamian   +4 more
wiley   +1 more source

Pathogenesis of Age‐Related Hearing Loss and Therapeutic Strategies

open access: yesSensory Neuroscience, EarlyView.
ABSTRACT Age‐related hearing loss (ARHL) is a degenerative disorder of the auditory system, characterized by bilateral symmetrical sensorineural hearing loss that occurs with aging. As a highly prevalent age‐related condition worldwide, ARHL significantly impairs both the quality of life and mental health of the elderly.
Yu Xiao   +6 more
wiley   +1 more source

Emerging Triboelectric Nanogenerators for In‐Body Implantation

open access: yesSmall Methods, EarlyView.
This review explores functional implantable triboelectric nanogenerators in biomedical applications, discussing their mechanisms, electricity generation, and design approaches. To solve postimplantation challenges, four types of triboelectric nanogenerators (TENGs) are introduced: stretchable, bioadhesive, on‐demand biodegradable, and multiresponsive ...
Xiao Xiao   +4 more
wiley   +1 more source

Polarity sensitivity to symmetric, biphasic monopolar pulses is not a reliable indicator of peripheral axonal degeneration in human cochlear implant users

open access: yesFrontiers in Audiology and Otology
This study aimed to determine whether the effect of changing stimulus polarity on the electrically evoked compound action potential (eCAP) threshold—referred to as the polarity effect—could be used to assess the degeneration of the peripheral axon of the
Shuman He, Jacob J. Oleson, Zi Gao
doaj   +1 more source

Cochlear Nerve Section for Intractable Tinnitus

open access: yesEar, Nose & Throat Journal, 1995
Tinnitus is a common and often very disturbing symptom. The majority of patients can now be successfully treated either by conservative medical treatment or by specific surgery. Intractable subjective tinnitus originating within the cochlea or cochlear nerve can frequently be successfully treated by cochlear nerve section.
openaire   +2 more sources

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