Структурні зміни церебральних судин та зміни перебігу інсультів у осіб, що проживають в різних районах Київської області

Abstract

Brain vessels from the cortex, white matter, nucleus dentate of cerebellum, сortех of the cerebellum, thalamus were examined bу histologic and histochemical methods in 77 people dead accidentally who lived in different districts of Kiev region and beyond. Capillaries and venules showed sclerosis, hyalinosis, coarsening of reticulin fibers, appearance of acid glycosaminoglycans. In arterioles hyalinosis, adventive sclerosis, collagenous fibers in basal lamina, tortuosity, insudation of plasma proteins, hyperelastosis, appearance of acid glycosaminoglycans were seen. In arteries sclerosis of internal and medial layers there seen also. Veins showed sclerosis, hyalinosis, insudation of plasma proteins. Differences between people lived in contaminated and noncontaminated bу Chernobyl fall-out regions were seen. Also 252 stroke autopsy reports of inhabitants of Kiev region who dead in Кіеv region hospital during 1975-1997. Frequencies of different strokes and its complications in period before and after Chernobyl accident in contaminated and noncontaminated districts of Kiev region were studied.