[Prophylaxis of thrombotic complications in patients after reconstructive operations on the main arteries of the lower extremities, made for arteriosclerosis obliterans in a critical ischemia stage].

Results of reconstructive operations, performed on the main arteries of the lower extremities (LE) in 63 patients, suffering obliterating atherosclerosis were analyzed with the objective to analyze the causes of thrombotic complications occurrence. There was established, that common clinical screening tests, applied for control of the hemostasis system state, do not permit completely to reveal thrombophylic changes in early postoperative period timely and to prevent the occurrence of the reconstructed segments thrombosis. Direct correlation connection between the ischemia stage of the LE tissues, the reperfusion changes signs and hyperaggregation severity, occurring due to deficiency of the blood serum natural anticoagulants in patients, suffering obliterating atherosclerosis, was established.