[Relation between energy metabolism, Na+ and K+ levels, and Na,K-ATPase activity in erythrocytes and their volume and shape during overheating].

Development of heat stroke led to a decrease in main reactions of energy production and energy potential in erythrocytes, to a decrease in activity of Na+, K+-ATPase and in content of sodium and potassium as well as to alterations in forms and to decrease in volume of these cells.