Dynamics of Structural Parameters and Accumulation of Collagen Fibrils in Rat Lung after Inhalations of Surfactant-BL at Various Terms of Bleomycin-Induced Alveolitis

Аннотация

Rats were subjected to surfactant-BL inhalations at the early and late phases of bleomycininduced alveolitis. In both regimens, the drug reduced the severity of inflammation. In the acute phase of alveolitis, the therapeutic effect of inhalation was accompanied by activation of the synthesis of fine lose collagen fibrils. In the late phase of alveolitis, inhalation of surfactant-BL thickened the fibrils and diminished their population in alveolar walls.