廻転刺戟の呼吸に及ぼす影響に関する研究

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By means of rotatory stimulation, a study on the vestibular respiratory change recorded electrically in normal human subjects and rabbits was performed.Results obtained were as follows:1. Exspiratory enlargement was observed by rotatory stimulation but was not observed by other stimulations except caloric stimulation while the nystagmus was observed. From above the author concludd that the exspiratory enlargement is a characteristic feature of vestibular origin.2. According to the increase in the amount of rotatory stimulation, the vestibular respiratory change was shortened on latency, while on duration it was prolonged.3. From the point of view of the autonomic nerve system, the respiratory change was plainly different on latency between sympaticotonic and parasympaticotonic conditions but these difference on duration could not be found.4. The vestibular respiratory change appeared parallel with the vestibular function. When the hypofunction side was stimulated the duration was shorter than the normal-side-stimulation.5. Nystagmus, turning sensation and respiratory change were recorded at the same time and significant differences were found 1) on latency between normal and latent autonomic unbalance, 2) on duration between those who have the tendency of moving sickness and those influenced by repeated rotatory stimulation.
一般社団法人日本耳鼻咽喉科学会の論文