カリウムイオン内耳導入時の左右前庭神経核における糖消費量の変化
オートラジオグラフィーを用いた検討
1989 年 20 巻 1 号 p. 219-220
詳細
1989 年 20 巻 1 号 p. 219-220
When paralytic nystagmus was experimentally induced, the difference of excitibility between the bilateral vestivular nuclei was investigated by the autoradiographic study using [14C] 2-deoxy-D-glucose. By introducing potassium ion into the right labyrinth of 3 normal guinea pigs, paralytic nystagmus appeared after disapperance of irritative nystagmus. In this stage, the dosis of glucose uptake in the contralateral vestibular nucleus increased singnificantly as compared with that of the ipsilateral vestibular nucleus.
