Comparative efficacy of hypoxia, hypercapnia and hypercapnic hypoxia increases body resistance to acute hypoxia in rats

  • V.P. Kulikov Altay state medical university, Barnaul, Lenin str., 40
  • P.P. Tregub Altay state medical university, Barnaul, Lenin str., 40
  • A.G. Bespalov Altay state medical university, Barnaul, Lenin str., 40
  • A.J. Vvedenskiy Altay state medical university, Barnaul, Lenin str., 40
Keywords: Hypoxia, hypercapnia, hypercapnic hypoxia, hypobaric hypoxia, nonspecific resistance

Abstract

The relative efficiency of trainings with isolated hypoxia, hypercapnia and hypoxia in aggregate with hypercapnia in order to enhance the resistance of organism to the effect of an extreme hypoxia was studied. The combined effect of the hypoxia and hypercapnia was shown to influence more greatly in comparison with the effect of an isolated hypoxia. This effect was supported with an increase in the time of the loss position and the time of the animal’s life under the condition of an extreme hypoxia. Also it is shown that the hypercapnia in a combination to a hypoxia makes dominating impact on formation of nonspecific resistance as the isolated hypercapnia enlarges indicators of nonspecific resistance, than the isolated hypoxia more effectively.

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Published
2013-08-12
How to Cite
Kulikov V., Tregub P., Bespalov A., Vvedenskiy A. Comparative efficacy of hypoxia, hypercapnia and hypercapnic hypoxia increases body resistance to acute hypoxia in rats // Patologicheskaya Fiziologiya i Eksperimental’naya Terapiya (Pathological physiology and experimental therapy). 2013. VOL. 57. № 3. PP. 59–61.
Issue
Vol. 57 No. 3 (2013)
Section
Original research