[The characteristics of the morphofunctional restructuring of the aortic endothelium in food-related atherosclerosis and hyperadrenalinemia].

: Morphofunctional reorganization was studied of endothelium during the stage of formation of alimentary atherosclerosis and in experimental hyperadrenalinemia using transmission electronic microscopy and histochemistry together with silver nitrate impregnation of aortal endothelial monolayer. Certain morphofunctional equivalents have been established for the vascular wall exposure to the above factors, indicative of their unequalability and possibility of potentiation under combination. In both cases, an interrelationship similar in character has been shown between intensity of the endothelial reciprocal response and its regional morphofunctional features.