Citation

Cherniakov IN, Maksimov IV, Glazkova VA. Kosm. Biol. Aviakosm. Med. 1977; 11(1): 63-67.

Vernacular Title

Preduprezhdenie vysotnoi dekompressionnoi bolezni v usloviiakh

Copyright

(Copyright © 1977, Izdatelstvo Meditsina)

DOI

unavailable

PMID

839713

Abstract

Forty altitude chamber experiments were carried out in which 18 test subjects participated. The purpose of the experiments was to prevent decompression sickness in a pilot using an altitude compensatory suit and oxygen mask. It was demonstrated that oxygen breathing on the ground and at an altitude of 8 km for 20 and 50-60 min eliminated severe symptoms and lowered the frequency of occurrence of mild symptoms of decompression sickness during the subsequent 10-20 and 60-120 min exposures to altitudes of 40,000 and 11,000 m respectively. An increase in the absolute pressure to 240-290 mm Hg in the altitude garment prevented decompression sickness of altitudes of 11,000-15,000 m and eliminated it if it occurred at lower barometric pressure.

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