Results 31 to 40 of about 25,857 (229)

Trimethyltin ototoxicity: evidence for a cochlear site of injury [PDF]

open access: yesHearing Research, 1986
The environmental contaminant, trimethyltin (TMT), produces a profound elevation in tone intensity necessary to inhibit the acoustic startle reflex in laboratory animals which recovers over a prolonged period except at very high frequencies. The recovery that is observed does not begin until 3 to 5 weeks after a single acute administration depending ...
Fechter, Laurence D.   +2 more
openaire   +3 more sources

Systemic lupus erythematosus and hearing disorders: literature review and meta-analysis of clinical and temporal bone findings [PDF]

open access: yes, 2017
Objective: This literature review and meta-analysis was performed to evaluate the correlations among hearing and vestibular clinical symptoms, temporal bone findings, and pathological mechanisms in patients with systemic lupus erythematosus (SLE).
DI STADIO, Arianna, Ralli, Massimo
core   +1 more source

Transforming growth factor β1 inhibition protects from noise-induced hearing loss

open access: yesFrontiers in Aging Neuroscience, 2015
Excessive exposure to noise damages the principal cochlear structures leading to hearing impairment. Inflammatory and immune responses are central mechanisms in cochlear defensive response to noise but, if unregulated, they contribute to inner ear damage
Silvia eMurillo-Cuesta   +19 more
doaj   +1 more source

PTEN inhibitor bisperoxovanadium protects against noise-induced hearing loss

open access: yesNeural Regeneration Research, 2023
Studies have shown that phosphatase and tensin homolog deleted on chromosome ten (PTEN) participates in the regulation of cochlear hair cell survival. Bisperoxovanadium protects against neurodegeneration by inhibiting PTEN expression.
Bei Fan   +9 more
doaj   +1 more source

Evaluation of hearing and cochlear function by audiometric testing in patients with hyperemesis gravidarum [PDF]

open access: yes, 2015
INTRODUCTION: The aim of this study was to investigate cochlear functions in patients with hyperemesis gravidarum (HG).METHODS: Twenty-nine HG patients (58 ears) and 31 healthy control subjects (62 ears) were included.
Demirtas, Ömer   +5 more
core   +2 more sources

Interleukin-10 Attenuates Hypochlorous Acid-Mediated Cytotoxicity to HEI-OC1 Cochlear Cells

open access: yesFrontiers in Cellular Neuroscience, 2017
Inflammatory reaction plays a crucial role in the pathophysiology of acquired hearing loss such as ototoxicity and labyrinthitis. In our earlier work, we showed the pivotal role of otic fibrocytes in cochlear inflammation and the critical involvement of ...
Martin Mwangi   +6 more
doaj   +1 more source

Complications of cochlear implantation surgery in Zagazig University Hospitals

open access: yesThe Egyptian Journal of Otolaryngology, 2021
Background Cochlear implantation (CI) has been established worldwide as the surgical treatment for individuals with bilateral severe to profound hearing loss.
Alaa Eldin M. Elfeky   +4 more
doaj   +1 more source

Advances and Challenges in Pharmaceutical Therapies to Prevent and Repair Cochlear Injuries From Noise

open access: yesFrontiers in Cellular Neuroscience, 2019
Noise induces a broad spectrum of pathological injuries to the cochlea, reflecting both mechanical damage to the delicate architecture of the structures of the organ of Corti and metabolic damage within the organ of Corti and lateral wall tissues. Unlike
Eric C. Bielefeld   +2 more
doaj   +1 more source

Epigallocatechin-3-gallate, a prototypic chemopreventative agent for protection against cisplatin-based ototoxicity [PDF]

open access: yes, 2017
Cisplatin-induced ototoxicity is one of the major factors limiting cisplatin chemotherapy. Ototoxicity results from damage to outer hair cells (OHCs) and other regions of the cochlea.
Bhatta, Puspanjali   +12 more
core   +2 more sources

Subtotal petrosectomy and cerebrospinal fluid leakage in unilateral anacusis [PDF]

open access: yes, 2014
Objective This study presents a group of patients experiencing recurrent cerebrospinal fluid (CSF) leakage associated with ipsilateral anacusis who underwent subtotal petrosectomies with the goal of stopping the CSF leak and preventing meningitis ...
Iannella, Giannicola, Magliulo, Giuseppe
core   +1 more source

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