Results 51 to 60 of about 2,953,514 (241)

Beyond dizziness: virtual navigation, spatial anxiety and hippocampal volume in bilateral vestibulopathy

Frontiers in Human Neuroscience, 2016
Bilateral vestibulopathy (BVP) is defined as the impairment or loss of function of either the labyrinths or the eighth nerves. Patients with total BVP due to bilateral vestibular nerve section exhibit difficulties in spatial memory and navigation and ...
Olympia eKremmyda, Olympia eKremmyda, Katharina eHuefner, Virginia L. Flanagin, Derek Alexander Hamilton, Jennifer eLinn, Michael eStrupp, Michael eStrupp, Klaus eJahn, Klaus eJahn, Thomas eBrandt, Thomas eBrandt   +11 more
doaj   +1 more source

Sport as a Factor in Improving Visual Spatial Cognitive Deficits in Patients with Hearing Loss and Chronic Vestibular Deficit

Audiology Research, 2021
Hearing loss and chronic vestibular pathologies require brain adaptive mechanisms supported by a cross-modal cortical plasticity. They are often accompanied by cognitive deficits.
Giorgio Guidetti, Riccardo Guidetti, Silvia Quaglieri   +2 more
doaj   +1 more source

Common and uncommon audio-vestibular findings in COVID-19 patients

The Egyptian Journal of Otolaryngology, 2022
Background COVID-19 is the new version of the old coronavirus known since 1960, which caused the Middle East respiratory syndrome (MERS-CoV) in 2012 and the severe acute respiratory syndrome (SARS) in 2003. Symptoms included fever and cough, diarrhea and
Ebtessam Hamed Nada, Amani Mohamed El-Gharib, Mahmoud Mandour   +2 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

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

, 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, Hatton, Frances, Mason, Ursula, Foster, Kirsty A.   +3 more
core   +4 more sources

Influence of Bilateral Vestibular Loss on Spinal Stabilization in Humans

Journal of Neurophysiology, 2010
The control of upper body (UB) orientation relative to the pelvis in the frontal plane was characterized in bilateral vestibular loss subjects (BVLs) and compared with healthy control subjects (Cs). UB responses to external perturbations were evoked using continuous pelvis tilts (eyes open and eyes closed) at various amplitudes.
Adam D, Goodworth, Robert J, Peterka
openaire   +3 more sources

The evolution of vestibular function and health-related quality of life in bilateral vestibulopathy

Scientific Reports
Little is known about the evolution of vestibular dysfunction and health-related quality of life in bilateral vestibulopathy patients over time. Furthermore, it is unknown whether etiology influences the evolution.
E. Loos, L. Van Stiphout, F. Lucieer, Nils Guinand, Angelica Pérez-Fornos, Vincent Van Rompaey, C. Desloovere, S. Denys, N. Verhaert, R. van de Berg   +9 more
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

An Imaging‐Guided, Patient‐Specific Guiding Aid (RWNGuide) for Safe and Reproducible Inner Ear Drug Delivery

Advanced Materials Technologies, EarlyView.
A patient‐specific, imaging‐guided aid enables precise and reproducible drug delivery to the inner ear. By guiding therapeutic agents directly to the round window niche, this approach reduces variability in drug localization, improves delivery safety, and addresses a critical bottleneck in inner ear therapy, offering a scalable strategy for precision ...
Yanjing Luo, Shanshan Jiang, Yimian Luo, Adele Moatti, Farnaz Matin‐Mann   +4 more
wiley   +1 more source

The modified ampullar approach for vestibular implant surgery: Feasibility and its first application in a human with a long-term vestibular loss

Frontiers in Neurology, 2012
Objective: To assess, for the first time in a human with a long-term vestibular loss, a modified approach to the ampullae and the feasibility of evoking a VOR by ampullar stimulation.Material and methods: Peroperative stimulation of the ampullae, using ...
Raymond eVan De Berg, Nils eGuinand, Jean-Philippe eGUYOT, Herman eKingma, Robert eStokroos   +4 more
doaj   +1 more source