Accession Number:

AD0609135

Title:

OXYGENATION OF BRAIN TISSUES DURING AIR AND OXYGEN RESPIRATION WITH AN ADMIXTURE OF CO2,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Report Date:

1964-11-23

Pagination or Media Count:

13.0

Abstract:

Conclusions The oxygen tension in brain tissues cortex and subcortex during air respiration with 5 and 10 of CO2 increased as compared with the original up to 125 and 160, respectively. Pure oxygen respiration caused an increase of pO2 in the brain tissues by 1.5-2 times. The gas mixture, which consisted of 95-90 of 02 and 5-10 of CO2, increased the oxygen tension in the brain tissues by 3-4 times. The obtained data showed that in complex with other methods of investigation, the polarographic determination of the oxygen tension can be a valuable criterion in determining the process of oxygenation of brain tissues. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE