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Physiological and pathophysiological studies on bilateral difference in human brain temperature

Research Project

Project/Area Number 03454137
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 環境生理学(含体力医学・栄養生理学)
Research InstitutionAichi Medical University

Principal Investigator

OGAWA Tokuo  Aichi Medical Univ., Medical School, Professor, 医学部, 教授 (50065520)

Co-Investigator(Kenkyū-buntansha) IMAI Kazuno  Aichi Med. Univ., Med. Sch., Instructor, 医学部, 助手 (10223306)
NATSUME Keiko  Aichi Med, Univ., Med., Sch., Instructor, 医学部, 助手 (40198370)
OHNISHI Norikazu  Aichi Med. Univ., Med. Sch,, Instructor, 医学部, 助手 (20176952)
SUGENOYA Junichi  Aichi Med. Univ., Med. Sch., Assoc. Prof., 医学部, 助教授 (50109352)
Project Period (FY) 1991 – 1992
Project Status Completed (Fiscal Year 1992)
Budget Amount *help
¥4,100,000 (Direct Cost: ¥4,100,000)
Fiscal Year 1992: ¥100,000 (Direct Cost: ¥100,000)
Fiscal Year 1991: ¥4,000,000 (Direct Cost: ¥4,000,000)
KeywordsBrain Temperature / Tympanic Membrane Temperature / Cerebral blood flow / Temperature Regulation / Laterality / Posture / Stellate Ganglion Block / Cerebrovascular Disorders / 脳血流シンチグラフィ / 発汗量 / 皮膚血流量 / 粘膜血流量 / 脳梗塞
Research Abstract

Occurrences of bilateral difference in tympanic temperatures (Tty's) were examined in healthy subjects in various conditions and in patients with cerebrovascular disorders. The results were as follows: (1) Long-term recording of the bilateral Tty's showed that they fluctuated not always in parallel but often in opposite directions. (2) In a lateral recumbent position, the Tty on the lower side rose while that on the upper side lowered. A lateral flexion of the head in an upright sitting position and a rotation of the head to a side in a supine position induced a rise in the Tty on the lower side compared to that on the upper side. Single photon emission computed tomography (SPECT) using ^<99m>Tc-hexamethylpropyleneamine oxime (^<99m>Tc-HMPAO) suggested a slight, relative decrease in blood flow in the right hemisphere during rotation of the head to the right in a supine position. The results strongly suggest that asymmetric changes in Tty's are caused by asymmetric cooling of the brain by cerebral blood flow, induced by a vasomotor reflex involving vestibular stimulation. (3) Unilateral stellate ganglion block caused a slight. but consistent rise in the ipsilateral Tty. SPECT disclosed an apparent increase in the ipsilateral cerebral blood flow. (4) Compression of a unilateral carotid artery as well as that of a unilateral angular vein during face cooling in a warm environment induced an increase in the ipsilateral Tty. (5) In patients with unilateral cerebral infarct and cerebral hemorrhage, the Tty on the affected side lowered significantly. The greater the locus the more the fall in the Tty. The present results led to the conclusion that local metabolic disturbance and changes in local blood flow and its temperature may induce asymmetry in brain temperature, which is reflected on Tty's.

Report

(3 results)
  • 1992 Annual Research Report   Final Research Report Summary
  • 1991 Annual Research Report
  • Research Products

    (49 results)

All Other

All Publications (49 results)

  • [Publications] 梅山 孝江: "星状神経節ブロックによる鼓膜温変化にともなう脳血流分布変化ー脳血流シンチグラフによる検討ー(抄)" 日本臨床麻酔学会誌. 11. 388 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 梅山 孝江: "星状神経節ブロックの効果判定における精神性発汗および温熱性発汗測定の有用性." ペインクリニック. 12. 189-193 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 小川 徳雄: "姿勢によって生じる鼓膜温の左右差について(抄)." 宇宙航空環境医学. 28. 79 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 梅山 孝江: "星状神経節ブロック時の脳血流の変化ーSPECTによる観察ー(抄)." 愛知医科大学医学会雑誌. 20. 209 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 小川 徳雄: "星状神経節ブロックによる脳血流と鼓膜温の左右差(抄)." 白律神経. 29. 125 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 西田 元彦: "脳血管障害巣と鼓膜温の左右差との関連(抄)." 白律神経. 29. 126 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa,Tokuo: "Sweating response to simulated weightlessness." Proceedings,International Symposium on Space Medicine in Nagoya 1992. 3. 273-281 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 小川 徳雄: "体位・頭位の変換による鼓膜温の変動について." 宇宙利用シンポジウムプロシーディング. 9. 178-181 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa,Tokuo: "Effects of postural changes on tympanic temperature." Abstract,International Congress on Aviation and Space Medicine. 40. 132 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 小川 徳雄: "ヒトの鼓膜温の左右差の生理的および病的発現." 病態生理. 11. 808-809 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 梅山 孝江: "星状神経節ブロックによる鼓膜温変化に伴う脳血流分布変化II( ^<99m>Tc-HMPAO使用による脳シンチグラフィーの検討)(抄)." 麻酔. 41. S694 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa,Tokuo: "Relative changes in bilateral tympanic temperatures observed by long-term continuous recording(abst.)." Jpn.J.Physiol.42. S281 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 小川 徳雄: "頭部・頚部の血管圧迫による鼓膜温の左右差(抄)." 第70回日本生理学会大会予稿集. 70. 291 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 西田 元彦: "脳血管障害と鼓膜温." 愛知医大誌. 20. (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa,Tokuo: "Effects of body and head positions on bilateral difference in tympanic temperatures." Eur.J.Appl.Physiol.

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa,Tokuo: "Relationship between responses of tympanic temperature and of sweating to rhermal and nonthermal stimuli. In:New Trensds in Autonomic Nervous System Research" Excerpta Medica,Amsterdam, 1 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa,Tokuo: "Autonomic regulation of temperaure and sweating. In:Autonomic Disorders" Little,Brown,Boston,Toronto,London, 13 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Umeyama, Takae: "Changes in distribution of cerebral blood flow accompanying in those in tympanic temperature induced by stellate ganglion block (abst.)." J. Jpn. Soc. Clin. Anesth.11. 388 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Umeyama, Takae: "Availability of measurements of mental and thermal sweating in evaluation of the effect of stellate ganglion block." Pain Clin.12. 189-193 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa, Tokuo: "Bilateral difference caused by changes in posture (abst.)." Jpn. J. Aerospace Environ. Med.28. 79 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Umeyama, Takae: "Changes in cerebral blood flow during stellate ganglion block. -Observations by SPECT- (abst.)" J. Aichi Med. Univ. Assoc.20. 209 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa, Tokuo: "Bilateral difference in cerebral blood flow and tympanic temperatures produced by stellate ganglion block (abst.)." Auton. Nerv. Syst.29. 125 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Nishida, Motohiko: "Relationship between the locus of cerebrovascular disorders and bilateral difference in tympanic temperature (abst.)." Auton. Nerv. Syst.29. 126 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa, Tokuo: "Sweating response to simulated weightlessness." Proc., Int. Symp. Space Med. Nagoya. 3. 273-281 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa, Tokuo: "Fluctuations of tympanic temperature caused by changes in body and head positions." Proc., 9th Space Utilization Symp.9. 178-181 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa, Tokuo: "Effects of postural changes on tympanic temperature." Abst., 40th ICASM. 40. 132 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa, Tokuo: "Physiological and pathological occurrences of differences in bilateral tympanic temperatures." Medicina Philosophica. 11. 808-809 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Umeyama, Takae: "Changes in distribution of cerebral blood flow accompanying those in tympanic temperature by stellate ganglion block. II. Evaluation by brain scintigraphy using ^<99m>Tc-HMPAO (abst.)." Jpn. J. Anesthesiol.41. S694 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa, Tokuo: "Relative changes in bilateral tympanic temperatures observed by long-term continuous recording (abst,)." Jpn. J. Physiol.42. S281 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa, Tokuo: "Bilateral differences in tympanic temperatures caused by vascular compression in the head and the neck (abst.)." Abst., 70th Ann. Meeting, Jpn. Soc. Physiol.70. 291 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Nishida, Motohiko: "Cerebrovascular disease and tympanic temperature." J. Aichi Med. Univ. Assoc.20. (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa, Tokuo: "Relationship between responses of tympanic temperature and of sweating to thermal and nonthermal stimuli." New Trends in Autonomic Nervous System Research. Excerpta Medica, Amsterdam. 1. (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] Ogawa, Tokuo: "Autonomic regulation of temperature and swating." Autonomic Disorders. Little, Brown, Boston, Toronto, London. 13. (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1992 Final Research Report Summary
  • [Publications] 梅山 孝江: "星状神経節ブロックによる鼓膜温変化に伴う脳血流分布変化II(^<99m>Tc-HMPAO使用による脳シンチグラフィーの検討) (抄)." 麻酔. 41. S694- (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 小川 徳雄: "体位・頭位の変換による鼓膜温の変動について." 宇宙利用シンポジウム プロシーディング. 9. 178-181 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Ogawa,Tokuo: "Effectsof postural changes on tympanic temperature." Abstract,International Congress on Aviation and Space Medicine. 40. 132- (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 小川 徳雄: "ヒトの鼓膜温の左右差の生理的および病的発現." 病態生理. 11. 808-809 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 梅山 孝江: "星状神経節ブロックによる鼓膜温変化に伴う脳血流分布変化II(^<99m>Tc-HMPAO使用による脳シンチグラフィーの検討) (抄)." 麻酔. 41. S694- (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Ogawa,Tokuo: "Relative changes in bilateral tympanic temperatures observed by long-term continuous recording(abst.)" Jpn.J.Physiol.42. S281 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 小川 徳雄: "頭部・頸部の血管圧迫による鼓膜温の左右差(抄)." 日本生理学会大会予稿集. 70. 291- (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] 西田 元彦: "脳血管障害と鼓膜温." 愛知医大誌. 20. (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] Ogawa,Tokuo: "Autonomic regulation of temperaure and sweating.In:Autonomic Disorders" Little,Brown,Boston,Toronto,London, 13 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 梅山 孝江: "星状神経節ブロックの効果判定における精神性発汗および温熱性発汗側定の有用性" ペインクリニック. 12. 189-192 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 西田 元彦: "脳血管障害における鼓膜温の左右差と発汗反応" 日本生理学雑誌. 53. 49 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 小川 徳雄: "星状神経節ブロックによる脳血流と鼓膜温の左右差" 自律神経. (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 小川 徳雄: "姿勢によって生じる鼓膜温の左右差について" 宇宙航空環境医学. (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 梅山 孝江: "星状神経節ブロックによる鼓膜温変化にともなう脳血流分布変化ー脳血流シンチグラフィ-による検討ー" 日本臨床麻酔学会誌. 11. 388 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 小川 徳雄: "長時間の連続記録による左右鼓膜温の相対的変動について" 第69回日本生理学会大会発表予定.

    • Related Report
      1991 Annual Research Report
  • [Publications] Tokuo Ogawa: "Relationship between responses of tympanic temperature and of sweating to thermal and nonthermal stimuli.In:New Trends in Autonomic Nervous System Research" Excerpta Medica, 1 (1991)

    • Related Report
      1991 Annual Research Report

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Published: 1991-04-01   Modified: 2016-04-21  

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