| 摘要 |
FIELD: medicine. ^ SUBSTANCE: blood plasma is analysed for cytochrome oxidase activity; concentrations of 2,3-diphosphoglycerate and lactic acid in erythrocytes are evaluated. Then oxygenation coefficient K is calculated by formula: K = (C1+C2):A, where A is plasma cytochrome oxidase activity, mol/l; C1 - concentration of 2,3-diphosphoglycerate in erythrocytes, mol/l; C2 - concentration of lactic acid in erythrocytes, mol/l. If said oxygenation coefficient is more than 1.0, hypoxia is diagnosed. ^ EFFECT: technique allows improving reliability of hypoxia diagnostics and reducing acquisition time to 4 hours. ^ 1 ex |
