Results 21 to 30 of about 2,195 (192)

Vestibular Extremely Low‐Frequency Magnetic and Electric Stimulation Effects on Human Subjective Visual Vertical Perception

Bioelectromagnetics, Volume 43, Issue 6, Page 355-367, September 2022., 2022
Electric fields from both extremely low‐frequency magnetic fields (ELF‐MF) and alternating current (AC) stimulations impact human neurophysiology. As the retinal photoreceptors, vestibular hair cells are graded potential cells and are sensitive to electric fields. Electrophosphene and magnetophosphene literature suggests different impacts of AC and ELF‐
Nicolas Bouisset, Sébastien Villard, Alexandre Legros   +2 more
wiley   +1 more source

Immediate repeated testing (IRT) for BPPV: A cost‐effective examination

Laryngoscope Investigative Otolaryngology, Volume 7, Issue 3, Page 832-834, June 2022., 2022
Abstract Objective To show that a negative Dix‐Hallpike test or Pagnini‐McClure test may convert into positive after head shaking in cases of semicircular canalith jam. Methods This is a retrospective study, where 768 cases of BPPV were studied of which 36 were found to have canalith jam.
Mariam H. Mella, Elena Al Hakim, Jihad Khoury, Fouad Fata   +3 more
wiley   +1 more source

Inner ear morphology in the Atlantic molly Poecilia mexicana--first detailed microanatomical study of the inner ear of a cyprinodontiform species. [PDF]

PLoS ONE, 2011
BACKGROUND: Fishes show an amazing diversity in hearing abilities, inner ear structures, and otolith morphology. Inner ear morphology, however, has not yet been investigated in detail in any member of the diverse order Cyprinodontiformes.
Tanja Schulz-Mirbach, Martin Hess, Martin Plath   +2 more
doaj   +1 more source

[Retracted] The Relationship between Meniere’s Disease and Acute Low‐Tone Sensorineural Hearing Loss

Evidence-Based Complementary and Alternative Medicine, Volume 2022, Issue 1, 2022., 2022
Objective. To analyse the vestibular function characteristics of patients with Meniere's disease and acute hypophonic sensorineural hearing loss in order to find more reliable and objective ancillary tests that will reduce misdiagnosis and missed diagnoses. Methods.
Yuemei Li, Zhe Lv, Haixia Han, Xiaofang Jia, Lijiao Guo, Xiaonan Xi   +5 more
wiley   +1 more source

Comparative Histopathologic Analysis of Inner Ear Damage in Meningitis: Otogenic Versus Meningogenic Routes. [PDF]

Laryngoscope
A comparative study distinguishing histopathologic patterns of inner ear changes between meningogenic and otogenic routes in meningitis cases. Otogenic cases displayed a higher prevalence of changes in the spiral ligament and signs of early ossification, whereas meningogenic cases associated with a higher degree of vestibular damage.
Schuster AK, Yilmaz NK, Shimura T, Cureoglu S, da Costa Monsanto R, Lavinsky J.   +5 more
europepmc   +2 more sources

Benign paroxysmal positional vertigo and vestibular impairment among older adults with dizziness

Laryngoscope Investigative Otolaryngology, Volume 6, Issue 3, Page 488-495, June 2021., 2021
Abstract Objective This article aimed to investigate older adults visiting a geriatric institution for a bone density measurement who reported dizziness on a daily or weekly basis (but who are not seeking care for dizziness), according to BPPV, vestibular function, walking abilities, and frequency of falls.
Ellen Lindell, Therese Karlsson, Lena Kollén, Mia Johansson, Caterina Finizia   +4 more
wiley   +1 more source

Inner ear morphology in the Atlantic molly Poecilia mexicana [PDF]

, 2011
Fishes show an amazing diversity in hearing abilities, inner ear structures, and otolith morphology. Inner ear morphology, however, has not yet been investigated in detail in any member of the diverse order Cyprinodontiformes.
Hess, Martin, Plath, Martin, Schulz-Mirbach, Tanja   +2 more
core   +1 more source

Frequency of vateritic otoliths and potential consequences for marine survival in hatchery‐reared Atlantic salmon

Journal of Fish Biology, Volume 98, Issue 5, Page 1401-1409, May 2021., 2021
Abstract Otoliths are inner‐ear structures of all teleost fish with functional importance for hearing and balance. The otoliths usually consist of aragonite, a polymorph of calcium carbonate, but may also take the form partly or entirely of vaterite, a different polymorph of calcium carbonate.
Benedikte Austad, L. Asbjørn Vøllestad, Anders Foldvik   +2 more
wiley   +1 more source

Post‐COVID‐19 Benign Paroxysmal Positional Vertigo

Case Reports in Medicine, Volume 2021, Issue 1, 2021., 2021
Background. COVID‐19 is a disease caused by a new strain of coronavirus (SARS‐COVID‐19). The WHO first learned about this new virus on December 31, 2019, following a report on a group of cases of “viral pneumonia” in Wuhan, People’s Republic of China, and declared a pandemic in March 2020.
Siniša Maslovara, Andro Košec, Hakan Yaman   +2 more
wiley   +1 more source

Prediction of the Effect of Adaptation and Active HB Mechanics on Prestin-Based Amplification Using a Macroscopic Model of the Cochlea [PDF]

, 2011
Introduction: Negative social evaluation is associated with psychopathology. Given the frequency of evaluation through increasingly prevalent virtual social networks, increased understanding of the effects of this social evaluation is urgently required ...
Collip, Dina, De Hert, Marc, Decoster, Jeroen, Delespaul, Philippe, Derom, Catherine, Jacobs, Nele, Menne-Lothmann, Claudia, Rutten, Bart P. F., Thiery, Evert, van Os, Jim, van Winkel, Ruud, Wichers, Marieke   +11 more
core   +3 more sources