Results 301 to 310 of about 58,826 (361)
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Deafferentated vestibular nerve
Proceedings, annual meeting, Electron Microscopy Society of America, 1983Contrary to the cochlear branch of the VIIIth nerve, the vestibular branch does not degenerate quickly in the squirrel monkey after the end organs are surgically removed. This surgical procedure is favored by some investigators who advocate that removal of the vestibular receptors does eventually lead to the death of the nerve.
C.D. Fermin, M. Igarashi
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Patterns of vestibular function following vestibular nerve section
The Laryngoscope, 1992AbstractBithermal caloric irrigations, low‐frequency rotational chair stimulation, and posturography were performed on 20 patients before and after vestibular nerve section. Twelve patients demonstrated acute postoperative spontaneous nystagmus and rotational vestibulo‐ocular reflex (VOR) asymmetry.
S P, Cass, J M, Kartush, M D, Graham
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Cross-Sectional Vestibular Nerve Analysis in Vestibular Neuritis
Annals of Otology, Rhinology & Laryngology, 2012Objectives: We examined the association between the size and cross-sectional area of the superior vestibular nerve as measured on constructive interference in steady-state (CISS) parasagittal magnetic resonance imaging (MRI) and the vestibular nerve function as measured by electronystagmography.
Christopher E, Fundakowski +2 more
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Vestibular Nerve in Meniere's Disease
Archives of Otolaryngology - Head and Neck Surgery, 1980Biopsy specimens of vestibular nerves of 40 patients with severe Meniere's disease were studied by microscopy. In 17 patients, a translabyrinthine eighth nerve transection was done; in 23 patients, a middle fossa vestibular neurectomy was done. Many of the nerve fibers had thickened and deformed myelin coats; some were thinly myelinated fibers and some
J, Ylikoski, Y, Collan, T, Palva
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Vestibular-like facial nerve schwannoma
Auris Nasus Larynx, 2004To evaluate the prevalence as well as the management of primary facial nerve schwannoma (PFNS) presenting as vestibular schwannoma.A retrospective review was carried out on 146 patients referred to and operated upon in our institution over a 5-year period for tumors of the internal auditory canal extending or not into the cerebello-pontine angle (TICA).
Romain E, Kania +2 more
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Vestibular neuritis affects both superior and inferior vestibular nerves
Neurology, 2016To characterize the profiles of afferent dysfunction in a cross section of patients with acute vestibular neuritis using tests of otolith and semicircular canal function sensitive to each of the 5 vestibular end organs.Forty-three patients fulfilling clinical criteria for acute vestibular neuritis were recruited between 2010 and 2016 and studied within
Rachael L, Taylor +5 more
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MRI of the vestibular nerve after selective vestibular neurectomy
Acta Oto-Laryngologica, 2006In patients with Ménière's disease and persisting vertigo attacks after vestibular neurectomy (VNx) MRI of the vestibulocochlear nerve can identify residual vestibular nerve fibres that could be responsible for the vertigo attacks.To test if MRI of the vestibulocochlear nerve can corroborate the presence of residual vestibular nerve fibres in patients ...
Swee T, Aw +4 more
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The Vestibulocochlear Nerve: Vestibular Nerve
1995Abstract It is well known that the vestibulocochlear or Vlllth cranial nerve is sensory in nature, and that its peripheral endings are found within the inner ear. Although usually thought of as a single nerve, it actually consists of two axon bundles that are intimately related throughout their intracranial course, as well as their ...
S Ramón Y Cajal +3 more
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Operative Techniques in Otolaryngology-Head and Neck Surgery, 2001
Vestibular nerve section has been a reliable method to control dizziness caused by Meniere's disease. The surgery can be performed with 3 different approaches. Although the middle fossa and retrolabyrinthine approaches are well described, most vestibular nerve sections are now performed with the retrosigmoid approach.
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Vestibular nerve section has been a reliable method to control dizziness caused by Meniere's disease. The surgery can be performed with 3 different approaches. Although the middle fossa and retrolabyrinthine approaches are well described, most vestibular nerve sections are now performed with the retrosigmoid approach.
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Vestibular activation of sympathetic nerve activity
Acta Physiologica Scandinavica, 2003AbstractAim: The vestibulosympathetic reflex refers to sympathetic nerve activation by the vestibular system. Animal studies indicate that the vestibular system assists in blood pressure regulation during orthostasis. Although human studies clearly demonstrate activation of muscle sympathetic nerve activity (MSNA) during engagement of the otolith ...
C A, Ray, J R, Carter
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