Regulatory structures of cerebral and renal arteries in experimental hyper- and hypotension.
Brain and kidneys from 15 control and 70 experimental puppies with hemodynamic model of coarctation of the aorta were examined. The number of regulatory muscle formations was increased in the brain and decreased in the kidneys during modeling of aorta coarctation associated with hyper- and hypotension in the corresponding basins. The location of these structures in cerebral and renal distribution and resistance vessels is analyzed.
Novikov
YuV
Y
Department of Topographic Anatomy with Operative Surgery, Department of Pathological Anatomy, Yaroslavl State Medical Academy.
Yal'tsev
A V
AV
D000818:Animals; D001017:Aortic Coarctation; D002536:Cerebral Arteries / Q000033:anatomy & histology*; D004285:Dogs; D006439:Hemodynamics; D006973:Hypertension / Q000378:metabolism*; D007022:Hypotension / Q000378:metabolism*; D008953:Models, Anatomic; D012077:Renal Artery / Q000033:anatomy & histology*