Results 111 to 120 of about 9,267 (204)

CLINICAL SIGNIFICANCE OF ELECTROLYTES OF ENDOLYMPH

open access: yesNippon Jibiinkoka Gakkai Kaiho, 1957
As the first step to clarify the mechanism of secretion of the endolymph, changes of the potassium concentration of the endolymph of guinea pigs by giving atropine, pilocarpine, adrenaline and solution of sodium bicarbonate were observed examined by the microanalytic method developed the author.The results were as follows : 1) The potassium ...
openaire   +3 more sources

Questions of diagnosing and treating Meniere's disease [PDF]

open access: yes
The possibilities of diagnosis and treatment of Meniere's disease are considered. Attention is given to the use of dehydration tests which are based on glycerol administration or intravenous injection of furosemide.
Khechinashvili, S. N.
core   +1 more source

Is endolymphatic hydrops, as detected in MRI, a truly cochleocentric finding?

open access: yesFrontiers in Neurology
IntroductionThe most common histopathological finding in Ménière’s disease (MD) is endolymphatic hydrops (EH), which involves the dilation of the membranous labyrinth. The direct relationship between EH and MD is debated, although EH plays a crucial role
Marta Álvarez De Linera-Alperi   +8 more
doaj   +1 more source

Gray‐tone appearances on 4‐hour delayed gadolinium‐enhanced magnetic resonance imaging indicate severe inner ear pathology and symptoms in sudden sensorineural hearing loss

open access: yesLaryngoscope Investigative Otolaryngology
Objective Hybrid of reversed image of positive endolymph signal and negative image of perilymph signal (HYDROPS) in delayed gadolinium‐enhanced magnetic resonance imaging (MRI) typically depicts normal inner ear as “white‐tone” and endolymphatic hydrops ...
Toshizo Koizumi   +4 more
doaj   +1 more source

Evidence Of Astrocytic Reactivity During Vestibular Compensation [PDF]

open access: yes, 2003
Vestibular compensation is the spontaneous disappearance of postural and oculomotor imbalance exhibited by the vestibular system in response to decreased inputs from the labyrinths. Astrocytes in the vestibular nuclei have been reported to have a role
Lee, Su Ann
core  

The missing perilymph sign on MRI indicates a perilymphatic fistula: A case report

open access: yesJournal of Otology
A perilymphatic fistula (PLF) is a rare condition in which perilymph leaks from the cochlea or vestibule into the surrounding cavities, most commonly through round and oval windows, and causes cochlear and vestibular symptoms. However, vague symptoms and
Jing Zou, Hongbi Li
doaj   +1 more source

Otolith responses to dynamical stimuli: results of a numerical investigation [PDF]

open access: yes, 2018
.: To investigate the dynamic effects of external forces on the displacement of the otolith membrane and subsequent neuronal responses of otoliths, we performed numerical analyses of otolith membrane displacements.
Haslwanter, T., Jaeger, R.
core  

The dynamics of the semicircular canals [PDF]

open access: yes
Transfer functions derived for theoretical dynamic responses of semicircular canals defined by differential ...
Belanger, F., Mayne, R.
core   +1 more source

Modification of vestibular responses as a function of rate of rotation about an earth-horizontal axis [PDF]

open access: yes
Vestibular response modifications as function of rotation rate about earth-horizontal ...
Correia, M. J., Guedry, F. E., Jr.
core   +1 more source

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