[The ultrastructural bases of disorders in the vascular plexuses of the lateral cerebral ventricles in rats under the action of endotoxin].

Using method of electron microscopy, the ultrastructural changes in epithelium and capillaries of the vascular plexuses of the brain lateral ventricles in rats after intravenous administration of E. coli endotoxin were studied. The dynamics of ultrastructural disorders during endotoxemia and epithelial cells alterations depending on microcirculatory bed conditions were shown.