[Reaction of the respiratory system of rabbits to hypoxic stimulation in a nitrogen-oxygen environment under elevated pressure].
In 9 unanesthetized rabbits, parameters of external respiration were studied in normoxic nitrogen-oxygen mixture under the pressure of 6 kg/cm2, depending on the decrease of oxygen pressure in arterial blood. The ventilatory response of the respiration system to a hypoxic stimulus was decreased in hyperbaria whereas in reduction of the oxygen tension in arterial blood down to 37.6 Hg a suppression of the lung ventilation occurred.
D000818:Animals; D004780:Environment, Controlled; D006931:Hyperbaric Oxygenation; D000860:Hypoxia / Q000097:blood / Q000503:physiopathology*; D009584:Nitrogen / Q000502:physiology*; D011817:Rabbits; D012119:Respiration; D012143:Respiratory Physiological Phenomena
D009584:Nitrogen
Reaktsiia sistemy dykhaniia krolikov na gipoksicheskiĭ stimul v azotno-kislorodnoĭ srede pod povyshennym davleniem.