Results 21 to 30 of about 31,152 (262)

7-Tesla MRI demonstrates absence of structural lesions in patients with vestibular paroxysmia

Frontiers in Neuroanatomy, 2015
Vestibular parxoysmia is rare vestibular disorder. A neurovascular cross-compression between the vestibulochochlear nerve and an artery seems to be responsible for short attacks of vertigo in this entity.
Paulus Stefan Rommer, Gerald eWiest, Claudia eKronnerwetter, Heidemarie eZach, Benjamin eLoader, Kirsten eElwischger, Siegfried eTrattnig   +6 more
doaj   +1 more source

A novel intraoperative continuous monitoring method combining dorsal cochlear nucleus action potentials monitoring with auditory nerve test system

Journal of Otolaryngology - Head and Neck Surgery, 2023
Highly accurate real-time cochlear nerve monitoring to preserve cochlear nerve function is essential for simultaneous cochlear implantation and ipsilateral vestibular schwannoma resection.
Makoto Hosoya, Yuriko Nagaoka, Takeshi Wakabayashi, Marie N. Shimanuki, Takanori Nishiyama, Masafumi Ueno, Hiroyuki Ozawa, Naoki Oishi   +7 more
doaj   +1 more source

Saccular Pathology Is Most Commonly Found in Patients With General Vestibular Disorders [PDF]

Clinical and Experimental Otorhinolaryngology, 2022
Objectives The first purpose of this study was to investigate the difference in the frequency of involvement of the superior vestibular nerve (SVN) and inferior vestibular nerve (IVN) territories in general vestibular disorders, and to identify which IVN
Jeon Mi Lee, Hyun Jin Lee, Jungghi Kim, Seung Ho Shin, Gina Na, Dae Bo Shim, Sung Huhn Kim   +6 more
doaj   +1 more source

Inferior Vestibular Neuritis: Diagnostic Criteria, Clinical Features, and Prognosis—A Focused Review

Medicina
Purpose: This review aims to analyze the diagnostic methods used to evaluate inferior vestibular nerve neuritis. Methods: We performed an electronic search on the PubMed database for clinical studies investigating the diagnostic techniques used for ...
Gabriela Cornelia Musat, Mihai Alexandru Preda, Ionut Tanase, Adina Zamfir Chiru Anton, George G. Mitroi, Ovidiu Musat, Alina Lavinia Antoaneta Oancea, Mihaela Roxana Mitroi   +7 more
doaj   +1 more source

Differential roles for EphA and EphB signaling in segregation and patterning of central vestibulocochlear nerve projections. [PDF]

PLoS ONE, 2013
Auditory and vestibular afferents enter the brainstem through the VIIIth cranial nerve and find targets in distinct brain regions. We previously reported that the axon guidance molecules EphA4 and EphB2 have largely complementary expression patterns in ...
Michelle R Allen-Sharpley, Michelle Tjia, Karina S Cramer   +2 more
doaj   +1 more source

Vestibular evoked myogenic potentials and videonystagmography findings in type 2 diabetes mellitus patients with and without polyneuropathy

The Egyptian Journal of Otolaryngology, 2023
Background Vestibular impairment is a common pathology in patients with type 2 diabetes mellitus (DM) due to ischemia of the vestibular end organs and lysis of the myelin of the vestibular nerve. We aimed to evaluate function of the vestibular end organs
Rabab Ahmed Koura, Mohamed Mohamed El-Badry, Asmaa Mohamed Othman, Rehab Hassan El Anwar, Sara Ahmed Mahmoud Elsharkawy, Iman Mostafa Basiouny   +5 more
doaj   +1 more source

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

Posterior semicircular canal ossification following acute vestibular loss mimicking inferior vestibular neuritis: A case report

Frontiers in Neurology, 2022
Vestibular neuritis (VN) mostly involves the superior vestibular nerve. Isolated inferior vestibular neuritis (IVN) has been more rarely described. The diagnosis of IVN is based on an abnormal head impulse test (HIT) for the posterior semicircular canal (
Francesco Comacchio, Andrea Castellucci
doaj   +1 more source

Bi‐ and Mono‐Allelic RFC1 Expansion in a North American Cohort With Idiopathic Axonal Neuropathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective RFC1 biallelic repeat expansion is increasingly recognized as a cause of chronic idiopathic axonal polyneuropathy (CIAP), but it remains challenging to know who to test. This study aims to determine the prevalence of biallelic and monoallelic RFC1 expansions and their corresponding neuropathy phenotypes in CIAP patients and identify ...
Amro M. Stino, Lavanya Muthukumar, Evan L. Reynolds, Peter Todd, Sinem Ovunc, Sheng Chih Jin, Zitian Tang, Simone Thomas, PNRR Study Group, Ahmet Höke, Brian C. Callaghan, Sarah Berth, Vinay Chaudhry, David Cornblath, Leana Doherty, Lindsey Hayes, Hristelina Ilieva, Thomas Lloyd, Mohammad Khoshnoodi, Brett McCray, Brett Morrison, Bipasha Mukherjee‐Clavin, Lyle Ostrow, Michael Polydefkis, Ricardo Roda, Charlotte Sumner   +25 more
wiley   +1 more source

Neurogenic potential of the vestibular nuclei and behavioural recovery time course in the adult cat are governed by the nature of the vestibular damage. [PDF]

PLoS ONE, 2011
Functional and reactive neurogenesis and astrogenesis are observed in deafferented vestibular nuclei after unilateral vestibular nerve section in adult cats.
Sophie Dutheil, Michel Lacour, Brahim Tighilet   +2 more
doaj   +1 more source