Results 21 to 30 of about 442,085 (287)

MORPHOMETRIC PARAMETERS OF THE HUMAN FETUS PONS 17-18 WEEKS OF INTRAUTERINE DEVELOPMENT

open access: yesМедична наука України, 2023
Relevance. Currently, increased interest is observed in the early stages of postnatal ontogenesis in research of age-related changes in the systems of the human body.
O.P. Lopatkina   +2 more
doaj   +1 more source

Plasticity of histamine H3 receptor expression and binding in the vestibular nuclei after labyrinthectomy in rat [PDF]

open access: yes, 2004
Background: In rat, deafferentation of one labyrinth (unilateral labyrinthectomy) results in a characteristic syndrome of ocular and motor postural disorders (e.g., barrel rotation, circling behavior, and spontaneous nystagmus). Behavioral recovery (e.g.,
Panula, Pertti   +14 more
core   +1 more source

Perceived Vertical and Lateropulsion: Clinical Syndromes, Localization, and Prognosis [PDF]

open access: yes, 2000
We present a clinical classification of central vestibular syndromes according to the three major planes of action of the vestibulo-ocular reflex: yaw, roll, and pitch.
Dieterich, Marianne, Brandt, Thomas
core   +1 more source

Optimized preoperative determination of nerve of origin in patients with vestibular schwannoma

open access: yesScientific Reports, 2021
In vestibular schwannoma (VS) patients hearing outcome and surgery related risks can vary and depend on the nerve of origin. Preoperative origin differentiation between inferior or superior vestibular nerve may influence the decision on treatment, and ...
Torsten Rahne   +3 more
doaj   +1 more source

A Case Report of Hemifacial Spasm Caused by Vestibular Schwannoma and Literature Review

open access: yesBrain Sciences, 2022
Background: Most cases of hemifacial spasm result from mechanical compression at the root exit zone of the facial nerve by vascular loops, and only a few cases are caused by vestibular schwannoma.
Xiaomin Cai   +6 more
doaj   +1 more source

Electrophysiological Measurements of Peripheral Vestibular Function—A Review of Electrovestibulography

open access: yesFrontiers in Systems Neuroscience, 2017
Electrocochleography (EcochG), incorporating the Cochlear Microphonic (CM), the Summating Potential (SP), and the cochlear Compound Action Potential (CAP), has been used to study cochlear function in humans and experimental animals since the 1930s ...
Daniel J. Brown   +2 more
doaj   +1 more source

The contribution of visual and vestibular information to spatial orientation by 6- to 14-month-old infants and adults [PDF]

open access: yes, 2011
Although there is much research on infants' ability to orient in space, little is known regarding the information they use to do so. This research uses a rotating room to evaluate the relative contribution of visual and vestibular information to location
Bremner, J. Gavin   +3 more
core   +5 more sources

Model-based Vestibular Afferent Stimulation: Modular Workflow for Analyzing Stimulation Scenarios in Patient Specific and Statistical Vestibular Anatomy

open access: yesFrontiers in Neuroscience, 2017
Our sense of balance and spatial orientation strongly depends on the correct functionality of our vestibular system. Vestibular dysfunction can lead to blurred vision and impaired balance and spatial orientation, causing a significant decrease in quality
Michael Handler   +12 more
doaj   +1 more source

Paroxismia vestibular: estudo clínico e tratamento de oito pacientes Vestibular paroxysmia: clinical study and treatment of eight patients

open access: yesArquivos de Neuro-Psiquiatria, 2005
A paroxismia vestibular é uma síndrome de compressão do VIII nervo craniano e foi denominada inicialmente por Janetta "vertigem posicional incapacitante".
Aline Mizuta Kozoroski Kanashiro   +4 more
doaj   +1 more source

Transoral Endoscopic Thyroidectomy via Vestibular Approach With 4 Trocars: A New Technique

open access: yesEar, Nose & Throat Journal, 2022
Objectives: The objective of this study was to report the feasibility and safety of a novel 4-trocar approach for transoral endoscopic thyroidectomy via the vestibular.
Duy Quoc Ngo MD   +3 more
doaj   +1 more source

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