PERILYMPH PRODUCTION AND COCHLEAR BLOOD-FLOW

被引:46
作者
KELLERHALS, B
机构
[1] ENT Department, Inselspital, Berne
关键词
D O I
10.3109/00016487909126435
中图分类号
R76 [耳鼻咽喉科学];
学科分类号
100213 ;
摘要
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 measurementsof the inner ear blood flow under various experimental conditions. Two experimental examples are referred to. © 1979 Informa UK Ltd All rights reserved: reproduction in whole or part not permitted.
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页码:370 / 374
页数:5
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