Updated on 2026/02/26

写真a

 
KODA YUKI
 
Organization
Graduate School of Medicine Department of Clinical Medical Science Lecturer
School of Medicine Department of Medical Science
Title
Lecturer
Affiliation
Institute of Medcine

Position

  • Graduate School of Medicine Department of Clinical Medical Science 

    Lecturer  2023.04 - Now

  • School of Medicine Department of Medical Science 

    Lecturer  2023.04 - Now

Degree

  • 博士(医学) ( Osaka City University )

  • 学士(医学) ( Osaka City University )

Papers

  • A Study of Benign Paroxysmal Positional Vertigo Associated with Meniere’s Disease

    Koda Yuki, Ono Takashi, Miwa Toru, Koga Teppei, Futami Syunpei, Sunami Kishiko

    Equilibrium Research   83 ( 1 )   16 - 22   2024.02( ISSN:03855716 ( eISSN:1882577X

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    <p>Benign paroxysmal positional vertigo (BPPV) is a typical vertigo disease, and BPPV developing during the course of diseases causing peripheral vertigo, including Meniere’s disease, is also known. Between June 2017 and March 2021, 29 (23%) of 124 patients who visited the Department of Otolaryngology, Osaka Metropolitan University Hospital, who were diagnosed as cases of definite Meniere’s disease exhibited complicating BPPV and their data were analyzed retrospectively. Out of the 29 cases, 23 (79%) had lateral semicircular canal BPPV, 4 (14%) had posterior semicircular canal-type BPPV, 1 had lateral semicircular canal-type BPPV (cupulolithiasis) + posterior semicircular canal-type BPPV, and 1 had lateral semicircular canal BPPV (canalolithiasis) + posterior semicircular canal-type BPPV. Of the 25 cases, 16 had cupulolithiasis and 9 had semicircular canalolithiasis. The side affected by Meniere’s disease and BPPV was the same in 14 of the 29 cases (48%), while opposite sides were affected by the two conditions in the remaining 11 cases (38%). No strong association was found between the severity of Meniere’s disease or hearing loss and the development of BPPV. In regard to the timing of onset of the BPPV, in more than a half of the cases, the BPPV developed within 1 month of the diagnosis of Meniere’s disease. We consider that it would be useful to identify predictors of the development of complicating BPPV in patients diagnosed as having Ménière’s disease.</p>

    DOI: 10.3757/jser.83.16

    CiNii Research

  • メニエール病に合併した良性発作性頭位めまい症の検討

    神田 裕樹, 大野 峻, 三輪 徹, 甲賀 鉄平, 二見 駿平, 角南 貴司子

    Equilibrium Research   83 ( 1 )   16 - 22   2024.02( ISSN:0385-5716

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    2017年6月から2021年3月にメニエール病確実例と診断した124例のうち、経過中に良性発作性頭位めまい症(BPPV)を発症した29例(23%)について後方視的に解析した。BPPVは女性、高齢の症例に合併しやすく、耳石の迷入した責任半規管は外側半規管型が最多であり、メニエール病の患側と同側が病変のBPPVは48%にみられたが、メニエール病の総合的重症度および聴力とBPPV発症との関連は乏しかった。BPPV発症時期はメニエール病確定診断後から1ヵ月以内が半数以上を占めており、めまいの重症度は有意に高値であった。メニエール病診断後も比較的早期にBPPV発症を合併することも念頭に置いて問診、眼振検査を行い、Canalith Repositioning ProcedureやRolling-Over Maneuverといった治療を行うことは有用と考えられた。

  • COVID-19発症後に片側性顔面神経麻痺を呈した1例

    甲賀 鉄平, 神田 裕樹, 三輪 徹, 角南 貴司子

    Facial Nerve Research   43   143 - 145   2024.01( ISSN:0914-790X

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    症例は44歳男で、数日間持続する発熱を主訴に近医を受診し、PCR検査でCOVID-19と診断され、自宅療養していた。COVID-19罹患8日後に右口角が垂れ下がることに気づき、隔離解除後に近医耳鼻咽喉科を受診し、右顔面神経麻痺と診断され、当科に紹介された。顔面運動は完全麻痺(柳原法で2/40点)で、水疱などは認めず、HSV抗体とVZV抗体は陰性であった。治療はプレドニンを200mg/dayから開始し、14日間かけて漸減した。発症11日後にENoGを施行し0%であったことから手術適応と判断し、発症24日後に神経減荷術を行った。発症45日後に柳原法30点と改善し、166日後には36点まで改善した。本例の顔面神経麻痺はCOVID-19が直接的な原因であったかは不明であるが、COVID-19罹患8日後に麻痺が発症していることは過去のCOVID-19関連顔面神経麻痺例と同様の時期である。また、重症例にもかかわらず減荷術後に著明な改善を認めており、一般的なBell麻痺やHunt症候群による顔面神経麻痺とは異なる経過を示していることから、COVID-19が原因であった可能性は十分に考えられる。

Presentations

Grant-in-Aid for Scientific Research

  • Investigating the Mechanisms of Speech Comprehension in Noise Using MEG: A Comparison with Auditory Processing Disorder

    Grant-in-Aid for Scientific Research(C)  2029

  • Investigating the Mechanisms of Speech Comprehension in Noise Using MEG: A Comparison with Auditory Processing Disorder

    Grant-in-Aid for Scientific Research(C)  2028

  • Investigating the Mechanisms of Speech Comprehension in Noise Using MEG: A Comparison with Auditory Processing Disorder

    Grant-in-Aid for Scientific Research(C)  2027

  • Investigating the Mechanisms of Speech Comprehension in Noise Using MEG: A Comparison with Auditory Processing Disorder

    Grant-in-Aid for Scientific Research(C)  2026

  • Investigating the Mechanisms of Speech Comprehension in Noise Using MEG: A Comparison with Auditory Processing Disorder

    Grant-in-Aid for Scientific Research(C)  2025

  • Magnetoencephalography Investigation of Spoken Language Cognition Mechanism in Noisy Situations: Impact of Age and Training

    Grant-in-Aid for Scientific Research(C)  2024

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