Results 31 to 40 of about 825,232 (363)

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

Nanoparticle drug delivery systems for inner ear therapy: An overview [PDF]

open access: yes, 2017
open7noembargoed_20180701Valente, Filippo; Astolfi, Laura; Simoni, Edi; Danti, Serena; Franceschini, Valeria; Chicca, Milvia; Martini, AlessandroValente, Filippo; Astolfi, Laura; Simoni, Edi; Danti, Serena; Franceschini, Valeria; Chicca, Milvia; Martini,
Astolfi, Laura   +6 more
core   +2 more sources

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

A Predictive Model for Cochlear Implant Outcome in Children with Cochlear Nerve Deficiency

open access: yesScientific Reports, 2019
The outcome of cochlear implantation (CI) in patients with cochlear nerve deficiency (CND) is variable, resulting in a wide range of speech perception performance, from degrees of environmental sound perception to conversation without lip-reading. Twenty-
J. J. Han   +5 more
semanticscholar   +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

Useful residual hearing despite radiological findings suggestive of anacusis [PDF]

open access: yes, 1999
A severe malformation of the inner ear, often referred to as severe labyrinthine dysplasia or common cavity deformity, consists of an absent or dilated cochlear basal coil, wide communication with the vestibule and a tapered internal acoustic meatus and ...
Bamiou, DE, Mahoney, CO, Sirimanna, T
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

Progressive auditory neuropathy in patients with Leber's hereditary optic neuropathy [PDF]

open access: yes, 2004
Objective: To investigate auditory neural involvement in patients with Leber's hereditary optic neuropathy (LHON).Methods: Auditory assessment was undertaken in two patients with LHON.
Ceranic, B, Luxon, LM
core   +2 more sources

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

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

open access: yesImage 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   +3 more
doaj   +1 more source

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