[Lung tissue changes in experimentally induced inflammation and its treatment].

As a result of the investigation of experimental models of pneumonia, three stages of its development and peculiarities of epitheliostromal interrelations in walls of bronchi and in lung respiratory region characteristic for every stage were established. Administration of benzonal as an inductor of the surfactant system along with polyunsaturated fatty acids exerted stimulating effect on the adaptive processes at acute and subacute stages in pneumonia. The number of macrophages increased, their function enhanced, which, along with type II alveolocytes proliferation indicated the activation of regenerative processes.