Search Results - "Ogita, Hideaki"

Variants of benign paroxysmal positional vertigo in relation to head position during sleep by Shigeno, Kohichiro, Ogita, Hideaki, Funabiki, Kazuo

“…Patients with posterior- and lateral-(canal)-benign paroxysmal positional vertigo (BPPV)-canalolithiasis sleep in the affected-ear-down head position…”
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Piezoelectric materials mimic the function of the cochlear sensory epithelium by Inaoka, Takatoshi, Shintaku, Hirofumi, Nakagawa, Takayuki, Kawano, Satoyuki, Ogita, Hideaki, Sakamoto, Tatsunori, Hamanishi, Shinji, Wada, Hiroshi, Ito, Juichi

“…Cochlear hair cells convert sound vibration into electrical potential, and loss of these cells diminishes auditory function. In response to mechanical stimuli,…”
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Hearing preservation at low frequencies by insulin-like growth factor 1 in a guinea pig model of cochlear implantation by Yamahara, Kohei, Nishimura, Koji, Ogita, Hideaki, Ito, Juichi, Nakagawa, Takayuki, Furuta, Ichiro, Kita, Tomoko, Omori, Koichi, Yamamoto, Norio

“…The hybrid or electric-acoustic stimulation cochlear implant is indicated in patients with a residual hearing at low frequencies. It provides electric and…”
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An attempt to measure the diametric relationship between slow and quick phases of nystagmus by Kanazawa, Yuji, Funabiki, Kazuo, Taura, Akiko, Imai, Takumi, Torii, Hiroko, Ogita, Hideaki, Okano, Takayuki, Ito, Juichi, Omori, Koichi

“…To investigate whether our original method can precisely evaluate the angle between slow and quick phases of nystagmus (vector angle) and to determine whether…”
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Benign paroxysmal positional vertigo and head position during sleep by Shigeno, Kohichiro, Ogita, Hideaki, Funabiki, Kazuo

“…To determine whether any particular head positions during sleep are associated with BPPV, head position during sleep was monitored for 3 days in 50 BPPV…”
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平衡障害に対する新規治療法の開発 by 田浦, 晶子, 大西, 弘恵, 西村, 幸司, 扇田, 秀章, 三輪, 徹, 伊藤, 壽一

“…「はじめに」めまいやふらつきが持続する平衡障害者は多数存在するにも拘わらず, 平衡障害に対する根本的治療は未だ確立されていないのが現状である. 平衡障害の主な原因として前庭障害があげられ, 前庭障害による転倒や骨折のリスクは高く, 骨折による寝たきり高齢者の増加や,…”
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Efficient Bone Conduction Hearing Device With a Novel Piezoelectric Transducer Using Skin as an Electrode by Furuta, Ichiro, Ogita, Hideaki, Iguchi, Fukuichiro, Okano, Takayuki, Yamahara, Kohei, Namatsu, Tatsuya, Kawata, Shuichi, Omori, Koichi, Yamamoto, Norio

“…Objective: Bone conduction hearing aids are the only non-surgical devices used for conductive hearing loss. However, they are impractical for lifelong use…”
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MO8-1 Examination of the usefulness of MeAIB PET for head and neck cancer by Komurasaki, Ayana, Okuyama, Chio, Ushiro, Koji, Fujino, Kiyohiro, Ogita, Hideaki, Matsumoto, Masahiro, Miyabe, Shyougo, Ito, Jyuichi

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Characteristic findings of stabilometry in patients with cervical vertigo by Taura, Akiko, Shimizu, Kyoko, Hosomi, Yoshiko, Torii, Hiroko, Ogino, Eriko, Ogita, Hideaki, Funabiki, Kazuo, Ito, Juichi

“…‘Cervical vertigo’ comprises a symptomatic group of vertiginous diseases whose pathogenesis is believed to be in the neck region. The diagnosis of cervical…”
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Erratum: Short-arm型後半規管BPPVが疑われた4症例の検討[Equilibrium Res Vol.70(3) 151-158] by 田浦, 晶子, 三浦, 誠, 扇田, 秀章, 船曳, 和雄, 伊藤, 壽一

“…Equilibrium Reserach 70巻3号に掲載された原著「Short-arm型後半規管BPPVが疑われた4症例の検討」に誤りがありましたので、訂正します。…”
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Transplantation of mouse induced pluripotent stem cells into the cochlea by Nishimura, Koji, Nakagawa, Takayuki, Ono, Kazuya, Ogita, Hideaki, Sakamoto, Tatsunori, Yamamoto, Norio, Okita, Keisuke, Yamanaka, Shinya, Ito, Juichi

“…This study examined the potential of induced pluripotent stem (iPS) cells for use as a source of transplants for the restoration of auditory spiral ganglion…”
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頸性めまい症例における重心動揺検査の特徴的検査所見の検討 by 田浦, 晶子, 清水, 章子, 細見, 佳子, 鳥居, 紘子, 荻野, 枝里子, 扇田, 秀章, 船曳, 和雄, 伊藤, 壽一

“…[はじめに]頸性めまいは, 頸部に原因があり骨や筋肉血管などの異常によるとされている. 通常診断は病歴と検査から行うが, 確定診断に苦慮する場合が多い. 今回我々は, 頸性めまい症例で, 通常の眼運動系検査と共に頸部の捻転, あるいは傾斜など負荷を加えた重心動揺検査を行い,…”
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Short-arm型後半規管BPPVが疑われた4症例の検討 by 田浦, 晶子, 三浦, 誠, 扇田, 秀章, 船曳, 和雄, 伊藤, 壽一

“…[はじめに]頭位誘発性めまいについては, 1921年にBaranyにより報告されている1)が, 良性発作性頭位眩暈症(BPPV)の疾患概念を明確にしたのはDix & Hallpikeであり2), その病因を耳石器の障害としている. また, 後年Schuknechtは側頭骨病理標本から,…”
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Transplantation of bone marrow-derived neurospheres into guinea pig cochlea by Ogita, Hideaki, Nakagawa, Takayuki, Sakamoto, Tatsunori, Inaoka, Takatoshi, Ito, Juichi

“…Objectives/Hypothesis. To investigate the potential of neurally induced bone marrow stromal cells (BMSCs) as transplants for replacement of spiral ganglion…”
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Possible application of regenerative medicine to bilateral vestibulopathy by Taura, Akiko, Ohnishi, Hiroe, Nishimura, Koji, Ogita, Hideaki, Miwa, Toru, Ito, Juichi

“…In our aging society, maintaining one's equilibrium is very important. However, the risk of falling gradually increases with age, because of various…”
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人工内耳装用学童児の聴き取り能力における教室音環境の影響 by 森, 尚彫, 伊藤, 壽一, 平海, 晴一, 山口, 忍, 柴田, 尚美, 松井, 理直, 山本, 典生, 坂本, 達則, 岩井, 詔子, 小島, 憲, 松本, 昌宏, 扇田, 秀章

“…人工内耳 (以下CI) 装用学童児5例の騒音下における語音聴取検査と小学校1年生の教室の環境音調査の結果から, 通常学級において, 教室の音環境がCI装用児の聴き取りに与える影響について検討し, 以下の知見をえた。 1. CI装用児が騒音下で, 静寂時と同等の聴き取りを得るためには,…”
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成人人工内耳長期装用例における装用閾値と後迷路機能 by 森, 尚彫, 伊藤, 壽一, 平海, 晴一, 山口, 忍, 柴田, 尚美, 山本, 典生, 坂本, 達則, 岩井, 詔子, 小島, 憲, 松本, 昌宏, 扇田, 秀章

“…成人人工内耳 (以下CI) 長期装用者45例のCI装用閾値の推移と, 術時年齢, 失聴期間, 失聴原因との関連を調査した。さらに, 閾値良好群・不良群の2群に分類し, CIのTCレベル, ダイナミックレンジおよび語音明瞭度・了解度の比較から, CI装用閾値に影響を与える要因について検討し, 以下の知見をえた。…”
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Clinical and epidemiological study on inpatients with vertigo at the ENT Department of Kyoto University Hospital by Ogita, Hideaki, Taura, Akiko, Funabiki, Kazuo, Miura, Makoto, Ito, Juichi

“…Abstract Conclusion: The number of studies on inpatients with vertigo is limited. This study provides useful information for clarifying the underlying causes…”
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Mechanical stress-induced reactive gliosis in the auditory nerve and cochlear nucleus: Laboratory investigation by Sekiya, Tetsuji, Matsumoto, Masahiro, Kojima, Ken, Ono, Kazuya, Kikkawa, Yayoi S., Kada, Shinpei, Ogita, Hideaki, Horie, Rie T., Viola, Arpad, Holley, Matthew C., Ito, Juichi

“…Object Hearing levels following microsurgical treatment gradually deteriorate in a number of patients treated for vestibular schwannoma (VS), especially in the…”
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Mechanical stress-induced reactive gliosis in the auditory nerve and cochlear nucleus by SEKIYA, Tetsuji, MATSUMOTO, Masahiro, ITO, Juichi, KOJIMA, Ken, ONO, Kazuya, KIKKAWA, Yayoi S, KADA, Shinpei, OGITA, Hideaki, HORIE, Rie T, VIOLA, Arpad, HOLLEY, Matthew C

“…Hearing levels following microsurgical treatment gradually deteriorate in a number of patients treated for vestibular schwannoma (VS), especially in the…”
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