首页   按字顺浏览 期刊浏览 卷期浏览 Acidity in the Endolymphatic Sac Fluid of Guinea Pigs
Acidity in the Endolymphatic Sac Fluid of Guinea Pigs

 

作者: S. Tsujikawa,   T. Yamashita,   H. Amano,   T. Kumazawa,   K.-H. Vosteen,  

 

期刊: ORL  （Karger Available online 1992）
卷期: Volume 54, issue 4  

页码: 198-200

 

ISSN:0301-1569

 

年代: 1992

 

DOI:10.1159/000276298

 

出版商: S. Karger AG

 

关键词: Endolymphatic sac pH;H+-Selective double-barreled electrode

 

数据来源: Karger

 

摘要:

The pH value and the DC potential in the endolymphatic sac (ES) were measured using H+-selective double-barreled electrodes and the intra- and extradural approach, the pH value in the ES fluid (6.65 ± 0.12, n = 7) was markedly lower than that in the cerebrospinal fluid (7.39 ± 0.07, n = 7). Acidity in the ES fluid, under normal (nontreated) conditions may be closely associated with metabolism in the epithelium of the E

 

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