[Ultrastructural analysis of the morphological changes in the lungs and heart in experimental thermal burns of the skin].

The experimental results showed that in severe thermal burns of the skin marked disorders of microcirculation in all parts of the tissue in the lungs and myocardium or rabbits, disorders in permeability of capillary and cell membranes, increased diffusion and filtration processes developed. Alongside with these processes, dystrophic changes of some organoids were observed in cells. Most of these changes were reversible which was conducive to subsequent restoration of the ultrastructure of the affected cells as a result of intracellular compensatory processes.