[Effect of plasmin on the efferent sympathetic activity in rats and rabbits].

The change of efferent sympathetic activity at intravenous administration of plasmin and perfusion of the isolated carotid sinus hes been studied in experiments on rabbits and rats. The correlation between changes of biochemical blood parameters and changes of its activity has been noted. The maximum hypercoagulative effect conforms to maximum increase of sympathetic activity as at intravenous administration so at perfusion. An increase of the efferent sympathetic activity is much higher in case of intravenous plasmin administration than in perfusion of the isolated carotid sinus.