Zobrazeno 1 - 10
of 586
pro vyhledávání: '"Otoconia"'
Publikováno v:
Audiology Research, Vol 14, Iss 4, Pp 602-610 (2024)
Sensing gravity through the otolith receptors is crucial for bipedal stability and gait. The overall contribution of the otolith organs to eye movements, postural control, and perceptual functions is the basis for clinical testing of otolith function
Externí odkaz:
https://doaj.org/article/b2d3c4738d624e61a619fa2c6f9a41a6
Autor:
Keita Ueda, Takao Imai, Taeko Ito, Tadao Okayasu, Shotaro Harada, Takefumi Kamakura, Kazuya Ono, Tatsuya Katsuno, Tatsuhide Tanaka, Kouko Tatsumi, Hiroshi Hibino, Akio Wanaka, Tadashi Kitahara
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
BackgroundIncreased fall risk caused by vestibular system impairment is a significant problem associated with aging. A vestibule is composed of linear acceleration-sensing otoliths and rotation-sensing semicircular canals. Otoliths, composed of utric
Externí odkaz:
https://doaj.org/article/790ad3f08c124c15b11e6d2784d286bd
Publikováno v:
Frontiers in Molecular Neuroscience, Vol 17 (2024)
Inner ear malformations are predominantly attributed to developmental arrest during the embryonic stage of membranous labyrinth development. Due to the inherent difficulty in clinically assessing the status of the membranous labyrinth, these malforma
Externí odkaz:
https://doaj.org/article/1e7de26f258841c0b741790d4501889a
Autor:
Jing Bai, Taku Ito, Taro Fujikawa, Keiji Honda, Yoshiyuki Kawashima, Hiroki Watanabe, Natsuko Kurata, Takeshi Tsutsumi
Publikováno v:
Laryngoscope Investigative Otolaryngology, Vol 8, Iss 4, Pp 1036-1043 (2023)
Abstract Objective We aimed to elucidate the ossification process of the otic capsule in postnatal C57BL/6 mice and depict the three‐dimensional (3D) process of otoconial mineralization in vivo. Methods The otic capsules of C57BL/6 mice were staine
Externí odkaz:
https://doaj.org/article/70cb4413908c431da5fe85d4caba5a6d
Autor:
Xiaosu Chen, Jiesheng Mao, Hua Ye, Luping Fan, Qiaowen Tong, Hehui Zhang, Chengcheng Wu, Xiaokai Yang
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
ObjectiveTo compare the repositioning effect of the modified Epley maneuver and the traditional Epley maneuver for posterior semicircular canal benign paroxysmal positional vertigo (PC-BPPV).MethodsSixty-five patients with unilateral PC-BPPV were ran
Externí odkaz:
https://doaj.org/article/cd97db17e0e446d3b275eadd38e0d7d0
Autor:
Olivia Kalmanson, Carol A. Foster
Publikováno v:
OTO Open, Vol 7, Iss 1, Pp n/a-n/a (2023)
Abstract Objective To review the history and pathophysiologic theories for cupulolithiasis and canalith jam in benign paroxysmal positional vertigo. Data Sources PubMed, Google Scholar. Review Methods Three PubMed and Google Scholar searches were per
Externí odkaz:
https://doaj.org/article/6234a5bb321d46eba54f5d36ab64f93e
Akademický článek
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Autor:
Ron Jacob Thomas, M. K. Goutham, Vadisha Srinivas Bhat, Shrinath D. Kamath, Rajeshwary Aroor, Satheesh Kumar Bhandary
Publikováno v:
International Archives of Otorhinolaryngology, Vol 26, Iss 03, Pp e365-e369 (2022)
Introduction Benign paroxysmal positional vertigo (BPPV) is one of the common disorders of the peripheral vestibular system. The prevalence of BPPV is found to be higher among middle-aged women. Objectives To estimate the serum levels of calcium and
Externí odkaz:
https://doaj.org/article/aa3ad03f25a3498b9e7fb78e5d835af1
Akademický článek
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Autor:
Joaquín Guerra, Jesús Devesa
Publikováno v:
Journal of Otology, Vol 15, Iss 4, Pp 155-160 (2020)
The genesis of the Benign Paroxysmal Positional Vertigo (BPPV) seems to be related to some metabolic factors. These factors, such as vitamin D, glucocorticoids, and even thyroid and growth hormones, can affect bone metabolism and the mineralization o
Externí odkaz:
https://doaj.org/article/334b5dab901e4ffca89026157673661b