外淋巴液生成与耳蜗血流量。

Perilymph production and cochlear blood flow.

作者信息

Kellerhals B

出版信息

Acta Otolaryngol. 1979 Mar-Apr;87(3-4):370-4. doi: 10.3109/00016487909126435.

Abstract

In rodents at least, the main sources of the perilymph fluid are (1) influx of CSF through the cochlear aqueduct, and (2) blood flow dependent local production within the cochlea. Experimental data are presented that give a ratio of 22:78 percent for those sources. The perilymph production thus derives mainly from the cochlear blood flow. It is concluded that measurements of the perilymph production can be used as indirect measurements of the inner ear blood flow under various experimental conditions. Two experimental examples are referred to.

摘要

至少在啮齿动物中，外淋巴液的主要来源有：（1）脑脊液通过蜗水管流入；（2）耳蜗内与血流相关的局部产生。文中给出的实验数据表明，这两种来源的比例为22:78%。因此，外淋巴的产生主要源于耳蜗血流。得出的结论是，在各种实验条件下，外淋巴产生量的测量可作为内耳血流的间接测量方法。文中提及了两个实验实例。