[Effect of emulsions of carbon perfluoride compounds on the blood plasma complement system and functional state of the rabbit brain].

Experiments were conducted in vitro on rabbits to study the effect of emulsions based on composition of carbon perfluorides (decalin perfluoride/methyl cyclohexyl piperidine perfluoride) and proxanol (P-268) on the blood complement system. It is shown that despite preservation of the composition some emulsions activate complement others fail to do this. Intravenous infusion of complement-activating emulsion in a test-dose leads to early neutropenic reaction in the peripheral blood of rabbits and intensified power of low frequency rhythms in the electrocorticogram.

[Activation of the complement system of plasma and the changes in various parameters of homeostasis in rats after intravenous administration of emulsion of organoperfluorine compounds].

Anticomplementary activity of emulsion based on the organoperfluorine compounds (PFC) perfluorodecalin and perfluorotripropylamine (7:3) has been shown in vitro. A temporary reduction of the neutrophil number up to 25% of the initial level was recorded 5 min after intravenous plethoric administration of 1.0 ml of this emulsion to rats.