Ventilation-perfusion indicators and alkaline-acid balance in respiratory and heart failure
K. A. Mayanskaya , R. S. Abdrakhmanova , D. A. Valimukhametova , L. S. Nizamutdinova , V. R. Abdrakhmanov
Kazan medical journal ›› 1969, Vol. 50 ›› Issue (4) : 34 -37.
Ventilation-perfusion indicators and alkaline-acid balance in respiratory and heart failure
This paper presents the results of a comprehensive study of violations of gas exchange in the lungs (in terms of lung volumes, uniformity of distribution of inhaled gas, diffusion of gases in the alveolo-capillary system of the lungs), deviations of alkaline-acid equilibrium, the effect of CO2 on the respiratory center (by the increase in pulmonary ventilation), on the accumulation of CO2 in the inhaled air (by the method of return respiration). The research was carried out using domestic devices: a closed-type spirograph A-M, an azotograph A-1, a low-inertia gas analyzer GUM-2, an oxyhemograph 0-36, an apparatus for measuring hydrogen ions AZIV-1.
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