Naganuma H, Kohut R I, Ryu J H, Tokumasu K, Okamoto M, Fujino A, Hoshino I, Arai M
Department of Otorhinolaryngology, Kitasato University School of Medicine, Kanagawa, Japan.
Acta Otolaryngol Suppl. 1996;524:9-15. doi: 10.3109/00016489609124341.
In this study, the possibility of whether basophilic deposits adhered to the cupulas in the semicircular canals was investigated histologically. Results indicated that basophilic deposits were present in all three cupulas of the semicircular canals. The overall incidence of basophilic deposits in the superior, lateral and posterior semicircular canal cupulas was 26%, 41% and 37%, respectively. The incidence of basophilic deposits bound to the cupulas increased with age. The possible origin of these basophilic deposits on the cupulas and the increased incidence of basophilic deposits with increasing age are discussed.
在本研究中，采用组织学方法研究了嗜碱性沉积物附着于半规管壶腹嵴的可能性。结果表明，所有三个半规管壶腹嵴中均存在嗜碱性沉积物。上半规管、外半规管和后半规管壶腹嵴中嗜碱性沉积物的总体发生率分别为26%、41%和37%。附着于壶腹嵴的嗜碱性沉积物的发生率随年龄增长而增加。本文讨论了这些壶腹嵴上嗜碱性沉积物的可能来源以及嗜碱性沉积物发生率随年龄增长而增加的情况。
