Results 81 to 90 of about 808,804 (186)

Functional and Morphological characterization of NOD-SCID inner ear

, 2013
OBJECTIVE. Sensorineural hearing impairment is a consequence of hair cells (HC) and/or spiral ganglion neurons loss. In mammals, HCs are unable to regenerate, so their loss cause irreversible damages.
ASTOLFI, LAURA, V. Guaran, F. Valente, OLIVETTO, ELENA, MARTINI, ALESSANDRO, P. Giordano, SIMONI, EDI   +6 more
core  

Histopathology of Inner Ear Malformations: Potential Pitfalls for Cochlear Implantation

, 2019
Hypothesis: The presence of bony inner ear malformations may associate with a number of anatomical abnormalities affecting the middle ear structures. Those malformations may create pitfalls and complications for cochlear implantation.
Rafael da Costa Monsanto, Michael Mauro Paparella, Irem Gul Sancak, Levent Sennaroglu, Sebahattin Cureoglu, Monsanto, Rafael da Costa, Cureoglu, Sebahattin, Uchiyama, Mio, SENNAROĞLU, LEVENT, Mio Uchiyama, Paparella, Michael Mauro, Sancak, Irem Gul   +11 more
core   +1 more source

Impact of inner ear malformation and cochlear nerve deficiency on the development of auditory-language network in children with profound sensorineural hearing loss. [PDF]

Elife, 2023
Wang Y, Jiang M, Zhu Y, Xue L, Shu W, Li X, Chen H, Li Y, Chen Y, Chai Y, Zhang Y, Chu Y, Song Y, Tao X, Wang Z, Wu H.   +15 more
europepmc   +1 more source

Non conventional signal transmission at the mouse vestibular Type I hair cell - calyx synapse

, 2018
Vestibular sensory epithelia of Amniotes contain two types of hair cells, Type I and Type II, which differ in electrophysiological properties and synaptic contacts. Type I hair cells alone express a low-voltage activated outward rectifying K+ conductance,
Sergio Masetto, Elisa Tavazzani, Marco Manca, Giancarlo Russo, Paolo Spaiardi, Ivo Prigioni   +5 more
core  

Eps8 regulates cochlear and vestibular hair cell development

, 2016
Deletion of Epidermal growth factor receptor pathway substrate 8 (Eps8), a gene involved in actin remodeling, causes deafness in mice. Cochlear inner hair cells from Eps8-knockout (KO) mice have abnormally short stereocilia and fail to acquire their ...
ZAMPINI, VALERIA, MANCA, MARCO, MASETTO, SERGIO, CONTINI, DONATELLA, RUSSO, GIANCARLO, Tavazzani, Elsa, Marcotti, Walter, SPAIARDI, PAOLO, PRIGIONI, IVO   +8 more
core  

Otosclerosis associated with type B-1 inner ear malformation [PDF]

, 2010
Malformations of bony inner ear are rare anomalies occurring in approximately 20% of patients with congenital sensorineural hearing loss. Conductive hearing loss is usually associated with abnormalities of the external and middle ear.
Dispenza F., Aggarwal N., de Stefano A., Russo A.   +3 more
core  

Inner Ear Malformations with Transitional Forms between Cochlear Hypoplasia and Common Cavity: Embryological Insights, Imaging Characteristics, and Cochlear Implantation Strategies

Journal of Otology
ObjectivesTo investigate the imaging characteristics, surgical approaches, and outcomes of cochlear implantation (CI) in patients with special inner ear malformations (IEMs) that show transitional forms between cochlear hypoplasia (CH) and common cavity (
Shujin Xue, Xingmei Wei, Ying Kong, Zhencheng Gao, Biao Chen, Danmo Cui, Yongxin Li   +6 more
doaj   +1 more source

CSF Otorhinorrhea Due to Inner Ear Malformation-A Case Report. [PDF]

Indian J Otolaryngol Head Neck Surg, 2022
Gupta AK, Grover M, Samdani S, Sushmitha N.   +3 more
europepmc   +1 more source

Clinical portrait of cochlear implantation in patients with incomplete partition type-III malformation

Frontiers in Pediatrics
ObjectiveTo investigate the clinical characteristics and postoperative speech development in children with incomplete partition type III (IPIII) cochlear malformation.MethodsA retrospective analysis was conducted on 6 patients (12 ears) diagnosed with ...
Peng Zhu, Peng Zhu, Kun Ni, Xiao yan Li, Zheng nong Chen   +4 more
doaj   +1 more source

Major Contribution of GREB1L Alterations to Severe Inner Ear Malformation Largely in a Non-mendelian Fashion. [PDF]

Clin Exp Otorhinolaryngol, 2022
Kim BJ, Jeon H, Lee SY, Yi N, Han JH, Seo GH, Oh SH, Choi BY.   +7 more
europepmc   +1 more source