Results 11 to 20 of about 32,144 (247)

Association between superior semicircular canal dehiscence and other dehiscences in temporal bone

Folia Morphologica, 2020
BACKGROUND: The study of the association between superior semicircular canal and other dehiscences in the temporal bone. MATERIALS AND METHODS: We have studied computed tomography of radiologically diagnosed people with superior or posterior semicircular
J. Whyte, A. I. Cisneros, A. Garcia-Barrios, J. Fraile, A. Whyte, R. Crovetto, M. Lahoz   +6 more
doaj   +1 more source

Superior canal dehiscence syndrome – case report [PDF]

Romanian Journal of Neurology, 2012
We report a case of a patient with superior semicircular canal dehiscence syndrome, a recently described condition in which vestibular imbalance and/or hearing loss results from the discontinuity of the bone overlying the superior semicircular canals ...
Elvira Parlea, Madalina Georgescu, Romeo Calarasu   +2 more
doaj   +1 more source

Semicircular canal shape diversity among modern lepidosaurs: life habit, size, allometry

BMC Ecology and Evolution, 2023
Background The shape of the semicircular canals of the inner ear of living squamate reptiles has been used to infer phylogenetic relationships, body size, and life habits.
Ashley E. Latimer, Emma Sherratt, Timothée Bonnet, Torsten M. Scheyer   +3 more
doaj   +1 more source

Vestibular Endolymphatic Hydrops Visualized by Magnetic Resonance Imaging and Its Correlation With Vestibular Functional Test in Patients With Unilateral Meniere's Disease

Frontiers in Surgery, 2021
Background: Currently, 3 Tesla-MRI following intratympanic gadolinium injection has made it possible to assess the existence and the severity of hydrops in each compartment of the endolymphatic spaces in vivo. However, the relationship between vestibular
Yupeng Liu, Yupeng Liu, Yupeng Liu, Fan Zhang, Fan Zhang, Fan Zhang, Baihui He, Baihui He, Baihui He, Jingchun He, Jingchun He, Jingchun He, Qing Zhang, Qing Zhang, Qing Zhang, Jun Yang, Jun Yang, Jun Yang, Maoli Duan, Maoli Duan   +19 more
doaj   +1 more source

vHIT Testing of Vertical Semicircular Canals With Goggles Yield Different Results Depending on Which Canal Plane Being Tested

Frontiers in Neurology, 2021
Objective: The use of goggles to assess vertical semicircular canal function has become a standard method in vestibular testing, both in clinic and in research, but there are different methods and apparatus in use.
Louise Wittmeyer Cedervall, Måns Magnusson, Mikael Karlberg, Per-Anders Fransson, Anastasia Nyström, Fredrik Tjernström   +5 more
doaj   +1 more source

The Evolution of Bat Vestibular Systems in the Face of Potential Antagonistic Selection Pressures for Flight and Echolocation [PDF]

, 2013
PMCID: PMC3634842This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
A Herrel, A McVean, AJ Drummond, AJ Drummond, AZ Yang, B Turkewitsch, BP Kotler, C Dietz, CM Miller-Butterworth, D Schluter, DK Riskin, DK Riskin, DK Riskin, DR Ketten, DR Warrick, EC Teeling, EC Teeling, ER Seiffert, F Ramprashad, F Spoor, F Spoor, G Billet, G Jones, G Storch, GM Jones, GN Eick, GP Lohmann, H Nishihara, HT Arita, Ibnu Maryanto, J Gatesy, J Habersetzer, James A. Cotton, JD Hadfield, JH Ten Kate, Kalina T. J. Davies, KD Rose, KL Welker, Kornelius Kupczik, KTJ Davies, L Gustafsson, LM Witmer, M Kirkegaard, M Muller, MA Hopkins, MA Larkin, MB Fenton, MD Malinzak, MJ Benton, MS Springer, N Jeffery, N Jeffery, N Jeffery, N MacLeod, N Veselka, NB Simmons, NB Simmons, NV Jennings, P Chevret, P Gunz, Paul J. J. Bates, PD Gingerich, PG Cox, PG Cox, PW Freeman, R David, R Lebrun, RJ Knell, RW Meredith, S Ducrocq, S Nummela, SC Pedersen, SS Horowitz, Stephen J. Rossiter, T Kingston, T Kingston, T Lindenlaub, T Schmelzle, TE Macrini, UM Norberg, UM Norberg, W Graf, WE Johnson, WJ Murphy, X Zhou, Ø Hammer   +85 more
core   +9 more sources

The Age-Related Orientational Changes of Human Semicircular Canals [PDF]

Clinical and Experimental Otorhinolaryngology, 2016
Objectives Some changes are found in the labyrinth anatomy during postnatal development. Although the spatial orientation of semicircular canals was thought to be stable after birth, we investigated the age-related orientational changes of human ...
Hui-Ying Lyu, Ke-Guang Chen, Dong-Ming Yin, Juan Hong, Lin Yang, Tian-Yu Zhang, Pei-Dong Dai   +6 more
doaj   +1 more source

Canal switch after canalith repositioning procedure for benign paroxysmal positional vertigo [PDF]

, 2012
Canal switch is a complication following canalith repositioning procedure (CRP) for posterior canal benign paroxysmal positional vertigo (BPPV). Instead of being returned to the utricle, the loose otoconia migrate into the superior or horizontal ...
Basura, Gregory J., Heidenreich, Katherine D., Lin, Giant C., Wong, Hiu Tung   +3 more
core   +1 more source

A Review of Neural Data and Modelling to Explain How a Semicircular Canal Dehiscence (SCD) Causes Enhanced VEMPs, Skull Vibration Induced Nystagmus (SVIN), and the Tullio Phenomenon

Audiology Research, 2023
Angular acceleration stimulation of a semicircular canal causes an increased firing rate in primary canal afferent neurons that result in nystagmus in healthy adult animals.
Ian S. Curthoys, Christopher M. Smith, Ann M. Burgess, Julia Dlugaiczyk   +3 more
doaj   +1 more source

Asymmetrically severe internal auditory canal hypoplasia: A case report. [PDF]

, 2020
We present a case of an otherwise healthy 20-month-old with congenital sensorineural hearing loss. CT and MR imaging demonstrated bilateral asymmetrically severe hypoplasia of the internal auditory canals and vestibulocochlear nerves.
Djalilian, Hamid R, Floriolli, David, Hasso, Anton, Martin, Jeremy W, Senturk, Cagin, Thompson, Matthew, Wishka, Christian   +6 more
core   +1 more source