Yanagita N, Futatsugi Y, Nishimura S, Handoh M, Yokoi H
ORL J Otorhinolaryngol Relat Spec. 1984;46(6):294-301. doi: 10.1159/000275727.
Guinea pigs were used in this study. Physiological saline, india ink, and Staphylococcus aureus were injected into the cisterna magna, and S. aureus was also injected into the scala tympani. Changes in the microstructure of the cochlear aqueduct were observed by light microscopy and also by scanning electron microscopy, mainly by means of fracture preparations. From these experimental results, it could be confirmed that the periotic duct tissue of the cochlear aqueduct reacted especially to bacterial infection.
本研究使用了豚鼠。将生理盐水、印度墨水和金黄色葡萄球菌注入小脑延髓池，同时也将金黄色葡萄球菌注入鼓阶。通过光学显微镜以及主要借助于断片标本的扫描电子显微镜观察耳蜗导水管微观结构的变化。从这些实验结果可以证实，耳蜗导水管的耳周管组织对细菌感染有特别的反应。
