Results 41 to 50 of about 31,265 (305)

Significance of Vestibular Testing on Distinguishing the Nerve of Origin for Vestibular Schwannoma and Predicting the Preservation of Hearing

Chinese Medical Journal, 2016
Background: Determining the nerve of origin for vestibular schwannoma (VS), as a method for predicting hearing prognosis, has not been systematically considered. The vestibular test can be used to investigate the function of the superior vestibular nerve
Yu-Bo He, Chun-Jiang Yu, Hong-Ming Ji, Yan-Ming Qu, Ning Chen   +4 more
doaj   +1 more source

Distribution and Structure of Synapses on Medial Vestibular Nuclear Neurons Targeted by Cerebellar Flocculus Purkinje Cells and Vestibular Nerve in Mice: Light and Electron Microscopy Studies. [PDF]

PLoS ONE, 2016
Adaptations of vestibulo-ocular and optokinetic response eye movements have been studied as an experimental model of cerebellum-dependent motor learning.
Hitomi Matsuno, Moeko Kudoh, Akiya Watakabe, Tetsuo Yamamori, Ryuichi Shigemoto, Soichi Nagao   +5 more
doaj   +1 more source

Normal pressure hydrocephalus after gamma knife radiosurgery in a patient with vestibular schwannoma [PDF]

Journal of Neurocritical Care, 2020
Background Vestibular schwannoma is a benign, usually slow-growing tumor, which develops from Schwann cells of the eighth cranial nerve. Case Report The treatment options for the schwannoma are surgical removal or gamma knife radiosurgery.
Yoonah Park, Bong-Goo Yoo, Seonghun Jeong, Won Gu Lee, Meyung Kug Kim, So-Young Huh, Jin-Hyung Lee   +6 more
doaj   +1 more source

Labyrinthectomy and Vestibular Neurectomy for Intractable Vertiginous Symptoms

International Archives of Otorhinolaryngology, 2017
Introduction Labyrinthectomy and vestibular neurectomy are considered the surgical procedures with the highest possibility of controlling medically untreatable incapacitating vertigo.
Alfredo Vega Alarcón, Lourdes Olivia Vales Hidalgo, Rodrigo Jácome Arévalo, Marite Palma Diaz   +3 more
doaj   +1 more source

Electrical Control of the Transduction Channels’ Gating Force in Mechanosensory Hair Cells

Advanced Science, EarlyView.
The inner ear's hair cells rely on mechanosensitive ion channels to convert vibrations of their hair‐bundle into electrical signals. We show that varying the electrical potential (U) across the sensory epithelium modulates a key determinant of mechanosensitivity—the gating force (FG)—by modulating the gating swing (d), ranging from the size of the ...
Achille Joliot, Laure Stickel, Pascal Martin   +2 more
wiley   +1 more source

What can vestibular-evoked myogenic potentials tell us about vestibular schwannomas?

Neurological Sciences and Neurophysiology, 2020
A 27-year-old female presented with complaints of dizziness and tinnitus in the right ear. The neurological examination and the audiometry were completely normal.
Roza Ucar, Feray Güleç-Uyaroğlu, Neşe Çelebisoy   +2 more
doaj   +1 more source

Vestibular schwannoma with fluid-fluid levels mimicking aneurysm bone cyst

Radiology Case Reports, 2023
Of 6%-8%, cerebral tumors are intracranial schwannomas, also known as neurinomas, which frequently arise from the nerve sheath. Eighth cranial nerve (CN VIII), also known as the vestibulocochlear nerve, is the site of genesis of the majority of ...
Ho Xuan Tuan, MD, PhD, Nguyen Duy Hung, MD, PhD, Nguyen Ha Khuong, MD, Quach Thuy Duong, MD, Le Duy Dung, MD, Nguyen Minh Duc, MD   +5 more
doaj   +1 more source

Magnetic Resonance Imaging Reveals Meningeal Lymphatic Impairment in Lung Adenocarcinoma Brain Metastasis Progression

Advanced Science, EarlyView.
This study demonstrates meningeal lymphatic impairment associated with lung adenocarcinoma brain metastasis progression in both human patients and mouse models, establishes clinically applicable non‐invasive imaging biomarkers for quantitative analyzing mLV structure and function, and reveals mLVs as robust prognostic indicators and promising potential
Yuan Zhang, Shucheng Jin, Penghui Guo, Yuying Yin, Yichun Hua, Xiaosheng Ding, Zhe Zhang, Shuo Chen, Xu Han, Baowang Li, Yan Liu, Xiaoyan Li, Deling Li, Jing Jing, Wei Shi, Wang Jia   +15 more
wiley   +1 more source

Vestibular neuritis spares the inferior division of the vestibular nerve [PDF]

Brain, 1996
Acute unilateral vestibulopathy, or vestibular neuritis, is the second most common cause of vertigo. To quantify the involvement of the different semicircular canal (SCC) afferents in this disease, we studied the three-dimensional (3D) properties of the vestibuloocular reflex (VOR) in 16 patients 3-10 days after onset of symptoms.
M, Fetter, J, Dichgans
openaire   +2 more sources

Compensatory Interplay Between Clarin‐1 and Clarin‐2 Deafness‐Associated Proteins Governs Phenotypic Variability in Hearing

Advanced Science, EarlyView.
Functional compensation between clarin‐1 and clarin‐2 in cochlear hair cells. Hearing loss associated with CLRN1 mutations shows striking phenotypic variability; however, the underlying mechanisms remain poorly understood. This study reveals that clarin‐1 and clarin‐2 function cooperatively in cochlear hair cells to sustain mechanoelectrical ...
Maureen Wentling, Aïda Yakhlef Sanchez, Nicolas Thelen, Müge Senarisoy, Maria Hogg, Steven Condamine, Andrea Lelli, Emilia Wysocka, Pranav Patni, Sandrine Vitry, Kerem Yasin Yildizhan, Sébastien Le Gal, Sylvie Nouaille, Michael R. Bowl, Marc Thiry, Didier Dulon, Sedigheh Delmaghani, Aziz El‐Amraoui   +17 more
wiley   +1 more source