仰臥位による動物催眠中の屈曲反射の抑制とその抑制中枢

スポンサーリンク

概要

• 論文の詳細を見る

• As one of the aims to clarify the mechanism of depression during animal hypnosis induced by inversion, the changes of flexor reflex during inversion were investigated in Rana pipiens.<BR>Flexor reflex was induced by repetitive electric stimulation applied on the skin of lower extremities and was recorded electromyographically from anterior tibial muscle.<BR>Flexor reflex was markedly inhibited by inversion. Such inhibition was not influenced by the grade of stimulus strength causing flexor reflex. The destruction of vestibular organ did not influence on inhibition of flexor reflex during inversion. Among of the transections in rostral end, medial and caudal end midbrain, the transection in caudal end abolished inhibition of flexor reflex during inversion.<BR>These results indicate that the inhibitory center of flexor reflex during inversion is located in the caudal part of the midbrain in amphibians.

• 学校法人 昭和大学・昭和医学会の論文

著者

• 津田 浩史

  昭和大学医学部第一生理学教室

• 田中 正明

  昭和大学医学部第一生理学教室

関連論文

• 中脳中心灰白質の部分的破壊によるモルヒネ鎮痛の減弱
• D-フェニルアラニンによる針鎮痛,モルヒネ鎮痛,中脳中心灰白質刺激鎮痛の有効性の個体差の消失
• 針鎮痛の有効性の個体差と脳の内因性モルヒネ様物質の含有量個体差との相関関係
• D-フェニルアラニンの鎮痛増強作用に関する研究
• 仰臥位による動物催眠中の屈曲反射の抑制とその抑制中枢

スポンサーリンク