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2015 Fiscal Year Annual Research Report

宇宙デコンディショニングの対抗措置の戦略的開発と応用

Research Project

Project/Area Number 24620011
Research InstitutionAichi Medical University

Principal Investigator

岩瀬 敏  愛知医科大学, 医学部, 教授 (90184879)

Co-Investigator(Kenkyū-buntansha) 犬飼 洋子  愛知医科大学, 医学部, 講師 (10308950)
西村 直記  愛知医科大学, 医学部, 講師 (40278362)
佐藤 麻紀  愛知医科大学, 医学部, 助教 (60351102)
Project Period (FY) 2012-04-01 – 2016-03-31
Keywords宇宙医学 / 宇宙飛行デコンディショニング / 微小重力 / 人工重力 / 短腕式遠心機 / 心循環系デコンディショニング / 筋萎縮 / 骨代謝異常
Outline of Annual Research Achievements

初年度に制作した人工重力および運動負荷装置を利用し,被験者を模擬微小重力(ヘッドダウンベッドレスト)に曝露し,半数に人工重力+運動負荷を行ったところ,宇宙飛行デコンディショニングといわれる①神経前庭系,②心循環系,③筋骨格系(筋萎縮)④骨代謝(骨粗鬆症)の各デコンディショニングのパラメーターにおいて,負荷群と対照群との間に有意差を示した.
負荷群,対照群ともに8名ずつの若年成人男性被験者を割り当て,20日間の-6°ヘッドダウンベッドレストを行った.負荷群には,1.4Gまでの負荷重力と80Wまでのエルゴメーター負荷を,それぞれ1.0G, 40Wから,0.2G, 15Wずつステップアップする方法で負荷し,ベッドレスト前後において,各パラメーターを測定した.その結果,重力耐性(抗重力指数:負荷重力×耐久時間の和),ティルト時の筋交感神経活動,血中ノルアドレナリン,心エコーによる心拍出量,核磁気共鳴画像による大腿四頭筋断面積,尿中骨代謝マーカー(deoxypyridinoline, Ⅰ型コラーゲン架橋N-テロペプチド), などに,負荷群ではベッドレスト前後に有意差を生ぜず,対照群では有意差を呈した.また,人工重力による体液移動の大きさを測定するために行ったバイオインピーダンス法による水分移動測定により,人工重力により十分な頭部方向への水分移動が行われることが判明した.
これは運動を組み合わせた人工重力負荷により,長期宇宙飛行に伴う宇宙飛行デコンディショニングが予防可能であることを示す.

  • Research Products

    (47 results)

All 2016 2015

All Journal Article (17 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 14 results,  Open Access: 9 results) Presentation (22 results) (of which Int'l Joint Research: 13 results,  Invited: 5 results) Book (8 results)

  • [Journal Article] Effect of left ventricular diastolic dysfunction on the onset of vaso-vagal syncope.2016

    • Author(s)
      Wakita K, Hamano K, Izumi J, Usami J, Kitagawa W, Yamamoto S, Ibuki E, Iwase S
    • Journal Title

      The Autonomic Nervous System

      Volume: 53 Pages: 41-47

    • Peer Reviewed
  • [Journal Article] Respiratory mosulation of human autonomic function on Earth.2016

    • Author(s)
      Eckberg DL, Cooke WH, Eiedrich A, Biaggioni I, Buckey JC Jr, Pawelczyk JA, Ertle AC, Cox JF, Kuusela TA, Tahvanainen KU, Mano T, Iwase s, Baisch FJ, levine BD, Adams-Huet B, Robertson D, Blomqvist CG
    • Journal Title

      Journal of Physiology May 29

      Volume: Epub Pages: Epub

    • DOI

      10.1113/JP271654 [Epub ahead of print]

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Respiratory modulation of human autonomic function. Long-term neuroplasticity in space.2016

    • Author(s)
      Eckberg DL, Diedrich A, Cooke WH, Biaggioni I, Buckey JC Jr. Pawelczyk JA, Ertle AC, Cox JF, Kuusela TA, Tahvanainen KU, Mano T, Iwase s, Baisch FJ, Levine BD, Adams-Huet B, Robertson D, Blomqvist CG.
    • Journal Title

      Journal of Physiology May 29

      Volume: Epub Pages: Epub

    • DOI

      10.1113/JP271656 [Epub ahead of print]

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of micro mist sauna bathing on thermoregulatory and circulatory functions and thermal sensation in humans.2016

    • Author(s)
      Iwase S, Kawahara Y, Nishimura N, Sugenoya J.
    • Journal Title

      International Journal of Biometeorology

      Volume: 60 Pages: 699-709

    • DOI

      10.1007/s00484-015-1064-0

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Differences in autonomic neural activity during exercise between the second and third trimesters of pregnancy.2016

    • Author(s)
      Nakagaki A, Inami T, Minoura T, Baba R, Iwase S, Sato M.
    • Journal Title

      The Journal of Obstetrics and Gynecology Research

      Volume: Epub Pages: Epub

    • DOI

      10.1111/jog.12990. [Epub ahead of print]

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 宇宙飛行と失神2016

    • Author(s)
      岩瀬 敏
    • Journal Title

      心電図

      Volume: 36 Pages: S2.3-9

    • Peer Reviewed
  • [Journal Article] 無汗症と多汗症.マイクロニューログラフィーによる無汗症・多汗症の病態生理2016

    • Author(s)
      岩瀬 敏
    • Journal Title

      発汗学

      Volume: 23 Pages: Supple 39-46

    • Peer Reviewed
  • [Journal Article] 発汗と交感神経活動2016

    • Author(s)
      岩瀬 敏
    • Journal Title

      Monthly Book Derma

      Volume: 印刷中 Pages: 1-15

  • [Journal Article] Effects of defecation strain at vairous bed reclining angles on intrarectal pressure and cardiovascular responses.2015

    • Author(s)
      Imai M, Kuwahara Y, Hirai M, Nishimura R, Nishimura N, Shimizu Y, Fujii T, Iwase S.
    • Journal Title

      Nursing Research

      Volume: 64 Pages: 413-421

    • DOI

      10.1097/NNR.0000000000000118.

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Endurance training facilitates myoglobin desaturation during muscle contraction in rat skeletal muscle.2015

    • Author(s)
      Takakura H, Furuichi Y, Yamada T, Jue T, Ojino M, Hashimoto T, Iwase S, Hojo T, Izawa T, Masuda K.
    • Journal Title

      Scientific Reports

      Volume: Art. No. 9403 Pages: 1-7

    • DOI

      10.1038/srep09403.

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Arousal electrical stimuli evoke sudomotor activity related to P300, and skin vasoconstrictor activity related to N140 in humans.2015

    • Author(s)
      Kuwahara Y, Tsukahara R, Iwase S, Shimizu Y, Nishimura N, Sugenoya J, Sato M.
    • Journal Title

      Clinical Neurophysiology

      Volume: 126 Pages: 933-942

    • DOI

      10.1016/j.clinph.2014.08.018

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A case of acquired idiopathic generalized anhidrosis in a 2-year-old infant.2015

    • Author(s)
      Ohshima Y, Yanagishita T, Ito K, Tamada Y, Nishimura N, Inukai Y, Iwase S, Watanabe D.
    • Journal Title

      Journal of European Academy of Dermatology and Vernereology

      Volume: 29 Pages: 1446-1448

    • DOI

      10.1111/jdv.12499

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ohno H, Nishimura N, Yamada K, Shimizu Y, Nishimura R, Iwase S, Sugenoya J, Sato M.2015

    • Author(s)
      Water nanodroplets make a greater contribution to facial skin moisture levels in air-conditioned rooms during winter than in summer.
    • Journal Title

      Skin Research Technology

      Volume: 21 Pages: 207-213

    • DOI

      10.1111/srt.12178.

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 宇宙飛行士の体温制御と神経系,循環系の相互作用2015

    • Author(s)
      岩瀬 敏
    • Journal Title

      循環制御

      Volume: 36 Pages: 88-97

    • Peer Reviewed
  • [Journal Article] 発汗の基礎2015

    • Author(s)
      岩瀬 敏,西村直記,犬飼洋子
    • Journal Title

      アレルギー・免疫

      Volume: 22 Pages: 12-21

  • [Journal Article] 原発性局所多汗症診療ガイドライン2015年改訂版2015

    • Author(s)
      藤本智子,横関博雄,片山一朗,金田眞理,室田浩之,田村直俊,菅野範秀,吉岡 洋,玉田康彦,四宮滋子,岩瀬 敏,犬飼洋子
    • Journal Title

      日本皮膚科学会雑誌

      Volume: 125 Pages: 1379-1400

    • Peer Reviewed
  • [Journal Article] 特発性後天性全身性無汗症ガイドライン改訂版2015

    • Author(s)
      中里良彦,佐藤貴浩,朝比奈正人,横関博雄,岩瀬 敏,室田 浩之,佐野健司,藤本智子,宗次太吉,大島雄一郎
    • Journal Title

      自律神経

      Volume: 52 Pages: 352-359

  • [Presentation] Effectiveness of short radius centrifuge device with ergometric or squatting exercise as a countermeasure for spaceflight deconditioning in humans.2016

    • Author(s)
      Satoshi Iwase, Naoki Nishimura, Kunihiko Tanaka, Tadaaki Mano
    • Organizer
      International Society for Gravitational Physiology (ISGP) European Space Agency (ESA) Centre National d'Etudes Spatiales Joint Life Science Meeting ‘Life in Space for Life on Earth
    • Place of Presentation
      Pierre Baudis Conference Centre, Toulouse, France
    • Year and Date
      2016-06-05 – 2016-06-10
    • Int'l Joint Research
  • [Presentation] Changes in body fluid distribution during artificial gravity and -6° head-down bed rest using a segment bioelectrical impedance analysis2016

    • Author(s)
      Naoki Nishimura, Satoshi Iwase, Yoshihisa Masuo, Kunihiko Tanaka, Tadaaki Mano
    • Organizer
      nternational Society for Gravitational Physiology (ISGP) European Space Agency (ESA) Centre National d'Etudes Spatiales Joint Life Science Meeting ‘Life in Space for Life on Earth
    • Place of Presentation
      Pierre Baudis Conference Centre, Toulouse, France
    • Year and Date
      2016-06-05 – 2016-06-10
    • Int'l Joint Research
  • [Presentation] 宇宙デコンディショニングにたいする対抗措置としての人工重力負荷と運動負荷の有用性2016

    • Author(s)
      西村直記,岩瀬 敏,田中邦彦,間野忠明
    • Organizer
      第93回日本生理学会大会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2016-03-22 – 2016-03-24
    • Invited
  • [Presentation] 素早い随意筋収縮における皮膚交感神経活動への中枢運動家庭の寄与2016

    • Author(s)
      塚原玲子,桑原裕子,岩瀬 敏,西村直記
    • Organizer
      第93回日本生理学会大会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2016-03-22 – 2016-03-24
  • [Presentation] 味覚性発汗神経路は温熱性発汗神経路と異なる2016

    • Author(s)
      犬飼洋子,岩瀬 敏,柳下武士,玉田康彦,渡辺大輔,佐藤元彦,菅屋潤壹
    • Organizer
      第93回日本生理学会大会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2016-03-22 – 2016-03-24
  • [Presentation] Results from the Aichi Medical University Centrifuge2016

    • Author(s)
      Satoshi Iwase, Naoki Nishimura
    • Organizer
      The International Roadmap for Artiicial Gravity Research
    • Place of Presentation
      Galveston Convention Center, Galveston, TX, USA
    • Year and Date
      2016-02-12
    • Int'l Joint Research / Invited
  • [Presentation] 国際宇宙ステーション後のロードマップ,月,火星探査上における宇宙医学2016

    • Author(s)
      岩瀬 敏,西村直記,間野忠明,田中邦彦
    • Organizer
      第30回宇宙環境利用シンポジウム
    • Place of Presentation
      宇宙航空研究開発機構宇宙研相模原キャンパス
    • Year and Date
      2016-01-19 – 2016-01-20
  • [Presentation] セグメント別BIA法を用いた-6° head-down bed rest 中の体液分布の経時的変化2016

    • Author(s)
      西村直記,増尾善久,岩瀬 敏
    • Organizer
      第30回宇宙環境利用シンポジウム
    • Place of Presentation
      宇宙航空研究開発機構宇宙研相模原キャンパス
    • Year and Date
      2016-01-19 – 2016-01-20
  • [Presentation] 視覚弁別課題により誘発された皮膚交感神経活動2015

    • Author(s)
      桑原裕子,岩瀬 敏,塚原玲子,西村直記
    • Organizer
      第43回自律神経生理研究会
    • Place of Presentation
      日本光電本社研修センター
    • Year and Date
      2015-12-05
  • [Presentation] 予測制御としての精神性発汗・血管収縮機構と体温調節に及ぼす影響2015

    • Author(s)
      岩瀬 敏,西村直記,桑原裕子,塚原玲子,菅屋潤壹
    • Organizer
      第54回日本生気象学会
    • Place of Presentation
      中京大学八事キャンパス
    • Year and Date
      2015-11-06 – 2015-11-07
  • [Presentation] Parkinson病と多系統萎縮症における発汗異常2015

    • Author(s)
      岩瀬 敏
    • Organizer
      第68日本自律神経学会
    • Place of Presentation
      名古屋市 ウインク愛知
    • Year and Date
      2015-10-29 – 2015-10-30
  • [Presentation] Autonomic nervous system under microgravity, and effect of artficial gravity as the countermeasure2015

    • Author(s)
      Satoshi Iwase, Naoki Nishimura, Tadaaki Mano,
    • Organizer
      International Society for Autonomic Neuroscience, Stresa 2015
    • Place of Presentation
      Stressa Convention Center, Stressa Italy
    • Year and Date
      2015-09-26 – 2015-09-30
    • Int'l Joint Research / Invited
  • [Presentation] Cognitive response and sweating, and somatosensory response and vasoconstriction2015

    • Author(s)
      Satoshi iwase, Yuko Kuwahara
    • Organizer
      International Society for Autonomic Neuroscience, Stresa 2015
    • Place of Presentation
      Stressa Convention Center, Stressa Italy
    • Year and Date
      2015-09-26 – 2015-09-30
    • Int'l Joint Research / Invited
  • [Presentation] Hemifacial hyperhidrosis develops compensatory to the anhidrotic area caused by cervical disk herniation or cervical spondylosis.2015

    • Author(s)
      Inukai Y, Iwase s, Nishimura N, Shimizu Y, Sato M, Onizuka C, Sugenoya J, Sato M.
    • Organizer
      International Society for Autonomic Neuroscience, Stresa 2015
    • Place of Presentation
      Stressa Convention Center, Stressa Italy
    • Year and Date
      2015-09-26 – 2015-09-30
    • Int'l Joint Research
  • [Presentation] Gustatory sweating pathways are different from thermal sweating pathways; an interpretation from the findings of a case of hemifacial gustatory sweating deficit.2015

    • Author(s)
      Inukai Y, Iwase s, Yanagishita T, Tamada Y, Watanabe D, Mato M, Sugenoya J.
    • Organizer
      International Society for Autonomic Neuroscience, Stresa 2015
    • Place of Presentation
      Stressa Convention Center, Stressa Italy
    • Year and Date
      2015-09-26 – 2015-09-30
    • Int'l Joint Research
  • [Presentation] Seasonal changes in orthostatic tolerance in Parkinson's disease without autonomic failure.2015

    • Author(s)
      Niimi Y, Hasegawa Y, Iwase S, Ieda t, Okada A, Yamana T, Yamagishi T, Mano K, Koike Y.
    • Organizer
      International Society for Autonomic Neuroscience, Stresa 2015
    • Place of Presentation
      Stressa Convention Center, Stressa Italy
    • Year and Date
      2015-09-26 – 2015-09-30
    • Int'l Joint Research
  • [Presentation] seasonal differences in saliva melatonin concentrations and heart rate variability during sleep in obese men.2015

    • Author(s)
      Sato M, Kanikowska d, Iwase S, Shimizu Y, Nishimura N, Inukai Y, Sato M, Sugenoya J
    • Organizer
      International Society for Autonomic Neuroscience, Stresa 2015
    • Place of Presentation
      Stressa Convention Center, Stressa Italy
    • Year and Date
      2015-09-26 – 2015-09-30
    • Int'l Joint Research
  • [Presentation] 123-ioflupane (DaTscan) revealed presynaptic nigrostriatal involvement in two elderly patients with pure autonomic failure.2015

    • Author(s)
      Ieda T, Hirayama M, Yarita S, Iwasaki J, Kawai Y, Iwade N, Satake Y, Hamada K, Niimi Y, Iwase S, hasegawa Y, Takahashi A.
    • Organizer
      International Society for Autonomic Neuroscience, Stresa 2015
    • Place of Presentation
      Stressa Convention Center, Stressa Italy
    • Year and Date
      2015-09-26 – 2015-09-30
    • Int'l Joint Research
  • [Presentation] 失神における交感神経の役割2015

    • Author(s)
      岩瀬 敏
    • Organizer
      第6回失神研究会
    • Place of Presentation
      東京都世田谷区 昭和大学医学部
    • Year and Date
      2015-07-04
  • [Presentation] Sympathetic control of thermoregulatory functions in humans2015

    • Author(s)
      Satoshi Iwase
    • Organizer
      The 11th World Congress of the International Society for Adaptive Medicine
    • Place of Presentation
      Yonago Convention Center
    • Year and Date
      2015-05-27 – 2015-05-30
    • Int'l Joint Research / Invited
  • [Presentation] 顔面半側多汗の原因が椎間板ヘルニアによる無汗の大翔と考えられた11例2015

    • Author(s)
      犬飼洋子、岩瀬 敏,西村直記,清水祐樹,佐藤元彦
    • Organizer
      第112回日本内科学会講演会
    • Place of Presentation
      京都国際会議場
    • Year and Date
      2015-04-10 – 2015-04-12
    • Int'l Joint Research
  • [Presentation] 後天性特発性全身性無汗症に対する漢方薬使用経験2015

    • Author(s)
      伊吹恵理,岩瀬 敏,犬飼洋子,北川渡,前川正人,宇佐美潤,泉順子,脇田嘉登,濱野浩一,伊藤千弘
    • Organizer
      第112回日本内科学会講演会
    • Place of Presentation
      京都国際会議場
    • Year and Date
      2015-04-10 – 2015-04-12
    • Int'l Joint Research
  • [Book] Clinical Assessment of the Autonomic Nervous System2016

    • Author(s)
      Satoshi Iwase, Junichiro Hayano, Satoshi Orimo
    • Total Pages
      272
    • Publisher
      Springer
  • [Book] Section 13 運動と体液 4.微小重力,「ニュー運動生理学(Ⅱ)2015

    • Author(s)
      岩瀬 敏,(宮村実晴編)
    • Total Pages
      254-267/414
    • Publisher
      真興交易(株)医書出版部
  • [Book] ロバートソン自律神経学2015

    • Author(s)
      間野忠明,高橋昭(監訳)岩瀬 敏,長谷川康博,菅屋潤壹(編集)
    • Total Pages
      3-20, 113-224, 241-244, 287-366/516
    • Publisher
      エルゼビア・ジャパン
  • [Book] 重力と自律神経,日本自律神経学会編自律神経機能検査第5版2015

    • Author(s)
      岩瀬 敏,
    • Total Pages
      74-79/508
    • Publisher
      文光堂
  • [Book] 水圧と自律神経,日本自律神経学会編自律神経機能検査第5版2015

    • Author(s)
      岩瀬 敏
    • Total Pages
      80-84/508
    • Publisher
      文光堂
  • [Book] 検査室のクォリティコントロール,日本自律神経学会編自律神経機能検査第5版2015

    • Author(s)
      岩瀬 敏
    • Total Pages
      93-95/508
    • Publisher
      文光堂
  • [Book] マイクロニューログラフィ,日本自律神経学会編自律神経機能検査第5版2015

    • Author(s)
      岩瀬 敏
    • Total Pages
      199-206/508
    • Publisher
      文光堂
  • [Book] 微小神経電図検査,平山惠造監修,廣瀬・田代・葛原編集,臨床神経内科学改訂6版2015

    • Author(s)
      岩瀬 敏
    • Total Pages
      819-824/508
    • Publisher
      南山堂

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Published: 2017-01-06  

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