Results 41 to 50 of about 398,151 (282)

Retrolabyrinthine approach for cochlear nerve preservation in neurofibromatosis type 2 and simultaneous cochlear implantation

open access: yesInternational Archives of Otorhinolaryngology, 2013
Summary Introduction: Few cases of cochlear implantation (CI) in neurofibromatosis type 2 (NF2) patients had been reported in the literature. The approaches described were translabyrinthine, retrosigmoid or middle cranial fossa.
Ricardo Ferreira Bento   +4 more
doaj   +1 more source

Facial nerve stimulation necessitating auditory brainstem implantation: 8 years follow-up a case report

open access: yesActa Oto-Laryngologica Case Reports, 2021
Inner ear malformations are one of the common causes of hearing loss. Common cavity is extremely rare among the types of inner ear anomalies. In this study, 8-years development period of a boy with common cavity is presented.
Hilal Burcu Ozkan   +5 more
doaj   +1 more source

The phase response of primary auditory afferents in a songbird (Sturnus vulgaris L.) [PDF]

open access: yes, 1988
The effects of stimulus frequency and intensity on phase-locking characteristics of cochlear ganglion cells were studied in the starling. All cells showed phase-locking to tone stimuli within their response area. Phase-locking at CF is found on average 9
Gleich, Otto, Narins, P. M.
core   +1 more source

Evaluation of Cochlear Nerve Scale with MRI in Patients with Idiopathic Unilateral Sensorineural Hearing Loss

open access: yesSakarya Tıp Dergisi, 2019
Objective: The aim of this study was to evaluate the cochlear nerve diameter in patients with unilateral sensorineural hearing loss and to compare the diameter of the normal side with the hearing loss side.
Onur Taydaş, Hakkı Caner İnan
doaj   +1 more source

Successful Use of a Cochlear Implant in a Patient with Bony Cochlear Nerve Canal Atresia

open access: yes, 2020
The anatomical cause of congenital sensorineural hearing loss can be atresia of the bony cochlear nerve canal (BCNC). It has been reported that he cochlear nerve (CN) can be either hypoplastic or aplastic when the BCNC width is
Mehmet Yarali   +13 more
core   +1 more source

Modelling Cochlear mechanics [PDF]

open access: yes, 2014
The cochlea plays a crucial role in mammal hearing. The basic function of the cochlea is to map sounds of different frequencies onto corresponding characteristic positions on the basilar membrane (BM).
Ni, Guangjian   +3 more
core   +1 more source

Nicotine induced ototoxicity in rat cochlear organotypic cultures

open access: yesTranslational Neuroscience, 2021
Epidemiological evidence has shown that smoking is associated with an increased risk of hearing loss. However, the underlying mechanisms regarding the impact of nicotine on the cochlea remain unclear. This study aimed to investigate the cytotoxic effects
Zhao Yi   +7 more
doaj   +1 more source

Development of brainstem-evoked responses in congenital auditory deprivation [PDF]

open access: yes, 2012
To compare the development of the auditory system in hearing and completely acoustically deprived animals, naive congenitally deaf white cats (CDCs) and hearing controls (HCs) were investigated at different developmental stages from birth till adulthood.
J. Tillein   +9 more
core   +1 more source

Multiplex immunohistochemistry reveals cochlear macrophage heterogeneity and local auditory nerve inflammation in cisplatin-induced hearing loss

open access: yesFrontiers in Neurology, 2022
Inner ear macrophages play a vital role in cochlear homeostasis. Recent studies have demonstrated the existence of macrophages at different sites of the cochlea, with increased cochlear infiltration as an inflammatory response mechanism to injury ...
Mai Mohamed Bedeir   +4 more
doaj   +1 more source

Cochlear nerve canal stenosis: Association with the TECTA gene

open access: yesOtolaryngology Case Reports
Introduction: Cochlear nerve canal stenosis is characterized by a cochlear nerve canal measured to be less than 1.5mm on high resolution computerized tomography (HRCT) of the temporal bones.
Beilei Duan   +6 more
doaj   +1 more source

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