Results 41 to 50 of about 429,682 (252)

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

Sakarya 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

Nicotine induced ototoxicity in rat cochlear organotypic cultures

Translational 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, Liang Yue, Pan Chunchen, Tang Xiaomin, Sun Yuxuan, Xu Chenyu, Sun Jiaqiang, Sun Jingwu   +7 more
doaj   +1 more source

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

, 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, Tahir, Emel, YARALI, MEHMET, Betül Çiçek Çınar, BÖKE, BİLGEHAN, Levent Sennaroglu, Cinar, BETÜL, Bilgehan Boke, ÖZKAN, HİLAL BURCU, Mehmet Yaralı, SENNAROĞLU, LEVENT, Emel Tahir, Betul Cicek Cinar, Hilal Burcu Ozkan, Cinar, Betul Cicek   +14 more
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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
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Peripheral nervous system involvement; PNS–peripheral nervous system, PNS+CN–peripheral nervous system and cranial nerves, I–olfactory nerve, VII–facial nerve, VIII–vestibulo-cochlear nerve.

, 2023
Peripheral nervous system involvement; PNS–peripheral nervous system, PNS+CN–peripheral nervous system and cranial nerves, I–olfactory nerve, VII–facial nerve, VIII–vestibulo-cochlear nerve.
Alexandru Constantin (15194708), Ioana Diana Olaru (15194717), Cristian Băicuș (15194720), Adriana Hristea (15194723), Andreea-Raluca Hanganu (15194705), Cristian-Mihail Niculae (15194714), Elena-Sonia Moise (15194711)   +6 more
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Cochlear Implant–Evoked Cortical Activation in Children With Cochlear Nerve Deficiency [PDF]

, 2012
To report the results of cochlear implant-elicited cortical auditory evoked potentials (eCAEP) in children with cochlear nerve deficiency (CND)
Grose, John, Buchman, Craig A., Hang, Anna X., He, Shuman   +3 more
core   +1 more source

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

Frontiers 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, Yuzuru Ninoyu, Takashi Nakamura, Takahiro Tsujikawa, Shigeru Hirano   +4 more
doaj   +1 more source

A Comparison of Cochlear Nerve Size in Normal-Hearing Adults Using Magnetic Resonance Imaging.

, 2017
OBJECTIVE Cochlear implantation is a clinical and cost-effective treatment for severe hearing loss. Cochlear nerve size assessment by magnetic resonance imaging (MRI) has been investigated for use as a prognostic indicator following cochlear ...
Colley, Steve, Theofano Tikka, Laura Zilinskiene, Tikka, Theofano, Coulson, Chris, Chris Coulson, Zilinskiene, Laura, Christoper Heining, Heining, Christoper, Steve Colley   +9 more
core   +1 more source

Cochlear nerve canal stenosis: Association with the TECTA gene

Otolaryngology 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, Line Wang, Si Zhang, Zhen Zhu, Wenrui Zheng, Benjamin Heifetz, Kevin A. Peng   +6 more
doaj   +1 more source

STEREOLOGICAL ANALYSIS OF THE COCHLEAR NUCLEI OF MONKEY (MACACA FASCICULARIS) AFTER DEAFFERENTATION

Image Analysis and Stereology, 2011
The cochlear nuclei (CN) in the brainstem receive the input signals from the inner ear through the cochlear nerve, and transmit these signals to higher auditory centres. A variety of lesions of the cochlear nerve cause deafness.
Ana M Insausti, Ricardo Insausti, Luis M Cruz-Orive, Manuel Manrique   +3 more
doaj   +1 more source