[Changes in hemostasis indices in patients with gastrointestinal hemorrhages depending on treatment methods].

The dynamics of changes in some values of the hemostatic system was studied on days 1, 3, and 7 after gastrointestinal hemorrhage (GIH) of ulcerous etiology during enteral (administration of an electrolyte-monomer solution through a tube) and parenteral (traditional administration of infusion solutions) treatment. In operated on patients with enteral correction marked hyperfibrinogenemia was revealed, as well as diminished blood fibrinolytic activity, prolonged thrombin time, and a positive ethanol test, which indicates the predominance of hypercoagulation changes in the blood. Patients who were not subjected to operation but were given enteral correction had marked thrombocytopenia, reduced tolerance of plasma to heparin in all test periods tendency towards reduction of the fibrinogen content during the whole week after the hemorrhage in normal values of fibrinolytic activity, positive ethanol and protamine sulfate tests, which is evidence of hypocoagulation shifts in the hemostatic system. Reduction of the 4th thrombocytic factor, a tendency towards diminution of plasma tolerance to heparin, normal fibrinogen level, reduced blood fibrinolytic activity, and negative ethanol and protamine sulfate tests were revealed in patients who did not undergo operation and were given the traditional parenteral treatment, which reflects the compensatory character of the blood coagulation system response to rapidly developing blood loss. Disorders of the hemostatic system were more marked in patients with GIH who were not operated on and were given enteral correction, who require additional therapy.