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Biomedical subjects

F N Kazantsev

Publications and source records attributed to F N Kazantsev.

At least 19 recordsLinked to original sources

[Hexokinase and lactate dehydrogenase activity, lactic and pyruvic acid content of erythrocytes and acid-base equilibrium in stomach cancer patients after radical operations].

Certain glycolytic enzymes, the level of end metabolites of glycolysis and acid-base equilibrium indices were studied in 106 patients with stomach tumors (stage II-III). It was found that prior to surgery metabolic disturbances in erythrocytes are to be observed, while acid-base indices tend toward metabolic acidosis. After radical surgery, the activity levels of hexokinase and lactate, dehydrogenase as well as concentrations of lactic and pyruvic acids are decreased, acid-base equilibrium being restored much earlier.

Acid-Base Equilibrium↗

[Blood cholinergic activity during ketamine anesthesia].

Blood cholinergic activity in ketamine anesthesia was studied through the acetylcholine level and activity of true and pseudocholinesterase on 30 patients during surgical interventions which were not very traumatic. Ketamine was found to increase acetylcholine blood level and activity of cholinergic enzymes in the blood due to the rise of parasympathetic nervous system tone and to the absence of depressing effect of the anesthetic upon the renal function.

Acetylcholine↗