Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Takefumi Kamakura"'
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
Autor:
Kotaro Shimizu, Junichi Kikuta, Yumi Ohta, Yutaka Uchida, Yu Miyamoto, Akito Morimoto, Shinya Yari, Takashi Sato, Takefumi Kamakura, Kazuo Oshima, Ryusuke Imai, Yu-Chen Liu, Daisuke Okuzaki, Tetsuya Hara, Daisuke Motooka, Noriaki Emoto, Hidenori Inohara, Masaru Ishii
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract Cholesteatoma, which potentially results from tympanic membrane retraction, is characterized by intractable local bone erosion and subsequent hearing loss and brain abscess formation. However, the pathophysiological mechanisms underlying bon
Externí odkaz:
https://doaj.org/article/c71521675c2341f09d2da9b81a447aaf
Autor:
Yuya Ueno, Takao Imai, Kayoko Higashi-Shingai, Yumi Ohta, Takashi Sato, Takefumi Kamakura, Yoshiyuki Ozono, Hidenori Inohara
Publikováno v:
Frontiers in Neurology, Vol 14 (2024)
PurposeDiagnosis of Menière’s disease (MD) relies on subjective factors and the patients diagnosed with MD may have heterogeneous pathophysiologies. This study aims to stratify MD patients using two objective data, nystagmus videos and contrast-en
Externí odkaz:
https://doaj.org/article/c86ffaba9cb84b1395159aab0c265778
Autor:
Takao Imai, Atsuhiko Uno, Akiyuki Yamato, Yasumitsu Takimoto, Go Sato, Kazunori Matsuda, Noriaki Takeda, Suetaka Nishiike, Kayoko Kawashima, Tomoko Iga, Yuya Ueno, Yumi Ohta, Takashi Sato, Takefumi Kamakura, Kayoko Shingai-Higashi, Shinji Mikami, Naomiki Kimura, Takashi Nakajima, Akihisa Tanaka, Hidenori Inohara
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
Background and objectivesPatients with benign paroxysmal positional vertigo of the posterior canal (pc-BPPV) exhibit BPPV fatigue, where the positional nystagmus diminishes with the repeated performance of the Dix–Hallpike test (DHt). BPPV fatigue
Externí odkaz:
https://doaj.org/article/6ec6d8eb9a7c4c9ca5654cc4095c2e12
Autor:
Yoshihisa Koyama, Shotaro Harada, Takashi Sato, Yuki Kobayashi, Hiroto Yanagawa, Toru Iwahashi, Hiroyuki Tanaka, Kazuya Ohata, Takao Imai, Yumi Ohta, Takefumi Kamakura, Hikaru Kobayashi, Hidenori Inohara, Shoichi Shimada
Publikováno v:
Biochemistry and Biophysics Reports, Vol 32, Iss , Pp 101388- (2022)
Facial paralysis results in the decline in the generation of facial expressions and is attributed to several causes. Intractable facial paralysis has a poor prognosis, and new treatments are required. Facial paralysis results in the decline in the ge
Externí odkaz:
https://doaj.org/article/a939c47282f54d90a0fc4ec89aa83896
Autor:
Shotaro Harada, Takao Imai, Yasumitsu Takimoto, Yumi Ohta, Takashi Sato, Takefumi Kamakura, Noriaki Takeda, Tadashi Kitahara, Makoto Kondo, Yuya Ueno, Shoichi Shimada, Hidenori Inohara
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract In the interaural direction, translational linear acceleration is loaded during lateral translational movement and gravitational acceleration is loaded during lateral tilting movement. These two types of acceleration induce eye movements via
Externí odkaz:
https://doaj.org/article/a0d401f000b54ab6a4a7c7be5decbbd8
Autor:
Nobumichi Maeyama, Takefumi Kamakura, Masato Nishimura, Kayoko Kawashima, Chisako Masumura, Toshimichi Yasui
Publikováno v:
Journal of International Advanced Otology, Vol 17, Iss 3, Pp 278-280 (2021)
Externí odkaz:
https://doaj.org/article/5fa6e5ed8d1b4c55a32cba0e8db43c93
Autor:
Takao Imai, Suetaka Nishiike, Tomoko Okumura, Noriaki Takeda, Takashi Sato, Yumi Ohta, Takefumi Kamakura, Hidenori Inohara
Publikováno v:
Frontiers in Neurology, Vol 12 (2021)
Objective: In benign paroxysmal positional vertigo (BPPV), positional nystagmus becomes generally weaker when the Dix–Hallpike test is repeated. This phenomenon is termed BPPV fatigue. We previously reported that the effect of BPPV fatigue deterior
Externí odkaz:
https://doaj.org/article/de02edc75ad0454f975e2e7a4a435fa0
Publikováno v:
Audiology and Neurotology. 28:94-105
Introduction: Dizziness is a common disease. However, approximately 10–40% of patients were diagnosed unknown dizziness even though general, neurological, and otological examinations were performed. The aim of this otopathological study was to inve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9073b807d3f72a06c3041a24ba800d65
https://doi.org/10.1159/000526469
https://doi.org/10.1159/000526469
Autor:
Shintaro Otsuka, Ryusuke Imai, Takefumi Kamakura, Hiroshi Nishimura, Yasuhiro Osaki, Masashi Furukawa, Toshimichi Yasui, Maki Yamashita, Megumi Nakamura, Yoriko Iwamoto, Kimi Kanazu, Shinichi Yonei, Suzuyo Okazaki, Masayuki Hirose
Publikováno v:
International journal of pediatric otorhinolaryngology. 159
The purpose of this study was to evaluate the functional duration and survival rate of tympanostomy ventilation tubes and the complications associated with their use in pediatric patients who underwent tube insertion for otitis media with effusion (O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91cc87f2db73897af21ceef0f1caa726
https://pubmed.ncbi.nlm.nih.gov/35724491
https://pubmed.ncbi.nlm.nih.gov/35724491