Updated on 2026/07/03

写真a

 
Kawaguchi Yuki
 
Affiliation
Chibahokusoh Hospital, Department of Otorhinolaryngology, Assistant Professor
Title
Assistant Professor
External link

Papers

  • 新型コロナウイルス感染症による嗅覚障害に対する嗅覚刺激療法の有用性の検討

    川口 夕紀, 吉野 綾穂, 小町 太郎, 新井 琴子, 大久保 公裕

    日本医科大学医学会雑誌   21 ( 3 )   246 - 253   2025.8

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  • Familiarity with Odors Does Not Play a Role in Olfactory Training Efficiency. International journal

    Ayaho Yoshino, Ryosuke Murakami, Taro Komachi, Yuki Kawaguchi, Kimihiro Okubo, Mehmet Kibris Mahmut, Thomas Hummel

    ORL; journal for oto-rhino-laryngology and its related specialties   87 ( 2-3 )   77 - 84   2025

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    Language：English   Publishing type：Research paper (scientific journal)  

    INTRODUCTION: Olfactory training (OT) is known to be beneficial for olfactory disorders. The study aimed to explore whether the familiarity of odors influences the effectiveness of OT. METHODS: Participants were divided into three groups: original training (OG), modified training with familiar odors to the Japanese population (FG), and modified training with unfamiliar odors to the Japanese population (UFG). Over 3 months, all participants completed OT. Olfactory function was evaluated using T&T olfactometry (combined odor detection threshold and odor recognition threshold test), intravenous olfactory test (retronasal olfactory test), and an open essence (OE) (odor identification test) before and after OT. RESULTS: Sixty participants (mean age 53 years, SD 18) completed the study. Two participants were in the normosmic range, 10 were mild hyposmia, 14 were moderate hyposmia, 13 were severe hyposmia, and 21 were anosmia. Significant improvements were observed in olfactory detection threshold and recognition threshold function and retronasal olfactory function tests across all groups following OT. However, there was no significant effect observed on OE score. Furthermore, no significant differences were found among the OG, FG, and UFG groups. CONCLUSION: These findings suggest that regardless of odor familiarity, OT led to notable enhancements in olfactory function among participants. The study contributes to understanding the impact of odor familiarity on the effectiveness of OT, indicating that both familiar and unfamiliar odors yielded similar improvements. These results underscore the robustness of OT as a therapeutic approach for olfactory dysfunction, regardless of the familiarity of the odors used.

    DOI： 10.1159/000547489

    PubMed

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Misc.

  • 鼻内パッキング資材としてのアクアセルAgアドバンテージの安全性・有効性の検討

    香中 優美, 細矢 慶, 中阿地 啓悟, 小町 太郎, 新井 琴子, 川口 夕紀, 村上 亮介, 吉野 綾穂, 秋山 貢佐, 寒川 泰, 後藤 穣, 佐藤 一樹, 三橋 泰仁, 松根 彰志, 大久保 公裕

    日本耳鼻咽喉科頭頸部外科学会会報   127 ( 4 )   580 - 580   2024.4

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    Language：Japanese   Publisher：(一社)日本耳鼻咽喉科頭頸部外科学会  

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  • 鼻副鼻腔小細胞癌の1例

    坂本 耕二, 松延 毅, 中石 柾, 川口 夕紀, 酒主 敦子, 大久保 公裕

    日本耳鼻咽喉科頭頸部外科学会会報   126 ( 4 )   667 - 667   2023.4

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    Language：Japanese   Publisher：(一社)日本耳鼻咽喉科頭頸部外科学会  

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  • 鏡視下食道癌手術の応用による縦隔鏡下手技により救命し得た降下性壊死性縦隔炎の2例

    萩原 信敏, 野村 務, 中石 征, 坂本 耕二, 川口 夕紀, 桜澤 信行, 中田 亮輔, 鈴木 幹人, 安藤 文彦, 櫻井 宏貴, 吉村 裕亮, 金沢 義一, 吉田 寛

    日本腹部救急医学会雑誌   43 ( 2 )   386 - 386   2023.2

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    Language：Japanese   Publisher：(一社)日本腹部救急医学会  

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  • 難聴の遺伝学的検査により診断に至ったミトコンドリア病の1例

    川口 夕紀, 松延 毅, 佐久間 直子, 鈴木 宏隆, 青木 秀治, 大久保 公裕

    日本耳鼻咽喉科頭頸部外科学会会報   125 ( 4 )   760 - 760   2022.4

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    Language：Japanese   Publisher：(一社)日本耳鼻咽喉科頭頸部外科学会  

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  • 口腔底切開後に深頸部膿瘍をきたした1例

    松延 毅, 春名 良洋, 川口 夕紀, 酒主 敦子, 坂本 耕二, 大久保 公裕

    口腔・咽頭科   34 ( 3 )   291 - 291   2021.8

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    Language：Japanese   Publisher：日本口腔・咽頭科学会  

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