[The link between the parameters of the thrombus formation process and blood flow velocity in the microvessels of the rat mesentery].

The role of shear rate in the processes of thrombocytes adhesion and aggregation was studied in vivo and in vitro. Certain parameters were obtained describing the thrombo-formation process in the rat mesenteric venules in different blood flow velocities. The experimental model took into consideration the dependence of the thrombocytes activation period on the distance from lesioned portion of vessel's endothelium.