[Reactions of the microcirculatory bed to transient ischemia].
Short-term ischemia on the microvascular level in the rat intestine mesentery was induced by occlusion of the a. mesenterica superior or regional supplying arteriole for 1 or 10 min. No substantial disturbances of blood flow velocity and hematocrit occurred in microvessels after 1 min occlusion, whereas the blood flow cessation for 10 min was followed by a decrease of flow velocity in microvessels under study and development of thrombosis at the site of arteriole occlusion.
D000818:Animals; D001783:Blood Flow Velocity; D001794:Blood Pressure; D006400:Hematocrit; D006439:Hemodynamics; D007421:Intestine, Small / Q000098:blood supply*; D007511:Ischemia / Q000503:physiopathology*; D008297:Male; D008833:Microcirculation / Q000503:physiopathology; D051381:Rats; D011919:Rats, Inbred Strains
Reaktsii mikrotsirkuliatornogo rusla na kratkovremennuiu ishemiiu.