Results 51 to 60 of about 128,973 (339)

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

Comparing the Results of Video Head Impulse Test in Patients with Peripheral and Central Vestibular System Tumors

Journal of Mazandaran University of Medical Sciences, 2018
Background and purpose: Vestibular Schwannoma (VS) is a lesion in peripheral vestibular system that leads to reduction of Vestibulo Ocular Reflex (VOR) gain and incidence of corrective saccades.
Mahdi Panahian, Moslem Shaabani, Marzieh Sharifian Alborzi, Alireza Akbarzadeh Baghban   +3 more
doaj  

Electrophysiological Measurements of Peripheral Vestibular Function—A Review of Electrovestibulography

Frontiers 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, Christopher J. Pastras, Ian S. Curthoys   +2 more
doaj   +1 more source

Esketamine/Ketamine: Dual‐Action Mechanisms and Clinical Prospects beyond Anesthesia in Psychiatry, Immunology, and Oncology

Advanced Science, EarlyView.
Esketamine and ketamine are widely used for perioperative analgesia and anesthesia. Despite their established roles in analgesia, sedation, and anesthesia, as well as emerging antidepressant, anti‐tumor, and anti‐inflammatory effects, their clinical use is limited due to side effects and addiction potential.
Yinxin Wang, Jiangang Xu, Xinyu Zhou, Lu Che, Minghan Qiu, Yang Liu, Ming Gao, Zhen Yang   +7 more
wiley   +1 more source

A Review on the Measures of Auditory Cognition in Individuals with Vestibular Disorders

Auditory and Vestibular Research
Background and Aim: The vestibular system, which involves the peripheral vestibular apparatus and central vestibular pathways, is crucial for balance and posture.
Vibha Vinod, Animesh Barman
doaj   +1 more source

REHABILITATION OF PATIENTS WITH VESTIBULAR DISORDERS

Медицинский совет, 2017
Vestibular disorders are one of the most common causes of dizziness and loss of stability. Rehabilitation of patients with vestibular disorders is based on identifying the underlying disease and its effective treatment.
L. M. Antonenko, V. A. Parfenov
doaj   +1 more source

Direct-to-Patient Survey for Diagnosis of Benign Paroxysmal Positional Vertigo [PDF]

, 2019
Given the high incidence of dizziness and its frequent misdiagnosis, we aim to create a clinical support system to classify the presence or absence of benign paroxysmal positional vertigo with high accuracy and specificity.
Friedland, David, Povinelli, Richard J., Richburg, Heidi   +2 more
core   +2 more sources

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

Optimal duration of therapy in the recovery period of vestibular diseases

Неврология, нейропсихиатрия, психосоматика, 2014
Dizziness is a common symptom in neurological and general medical practice. In most cases it is caused by diseases of the central or peripheral vestibular system.
M. V. Zamergrad, V. A. Parfenov, N. N. Yakhno   +2 more
doaj   +1 more source

The Differentiation of Self-Motion From External Motion Is a Prerequisite for Postural Control: A Narrative Review of Visual-Vestibular Interaction

Frontiers in Human Neuroscience, 2022
The visual system is a source of sensory information that perceives environmental stimuli and interacts with other sensory systems to generate visual and postural responses to maintain postural stability.
Shikha Chaudhary, Nicola Saywell, Denise Taylor   +2 more
doaj   +1 more source