[The reparative regeneration of the endothelium of the aortic bifurcation in rats after cryodestruction].
The dynamics of reparative regeneration of the rat abdominal aortic endothelium after cryodestruction was investigated in experiments on 27 rats. In the aortic bifurcation site as compared with its infrarenal region the marked differences in the reaction of blood cells with injured and repaired vascular wall, in increase of the proliferative activity of endothelial cells and heteromorphism of endothelial monolayer, accelerated growth of myointimal thickening are found. The mechanisms of local hemodynamic influence onto the velocity and pattern on endothelial restoration are under discussion.
Rekhter
M D
MD
Mironov
A A
AA
D000818:Animals; D001012:Aorta, Abdominal / Q000166:cytology / Q000502:physiology* / Q000601:surgery; D001345:Autoradiography; D002455:Cell Division / Q000502:physiology; D003452:Cryosurgery; D004730:Endothelium, Vascular / Q000166:cytology / Q000502:physiology* / Q000601:surgery; D006439:Hemodynamics / Q000502:physiology; D051381:Rats; D012038:Regeneration / Q000502:physiology*; D013997:Time Factors
Reparativnaia regeneratsiia éndoteliia bifurkatsii aorty krysy pri kriodestruktsii.