[Disorders of hemostasis in peptic ulcer of the stomach and duodenum].

Eighty-seven patients with complicated patterns of peptic ulcer were examined for different components of the hemostatic system including gastric and duodenal fibrinolysis. It was established that the penetrating ulcer gives rise to hypocoagulemia and accelerates fibrinolysis. The perforating and hemorrhagic ulcers are associated with hypercoagulation, which is a manifestation of the stress response of the body.

[Disseminated intravascular coagulation syndrome (DIC) in stomach and intestinal cancer].

Hemostasis was studied in 70 patients with gastric or intestinal cancer. Pronounced imbalance in blood coagulation was established, resulting in chronic disseminated intravascular coagulation (DIC) syndrome in 55.7 and thrombophilia--in 20% of cases.

[Treatment of profuse gastroduodenal hemorrhages in peptic ulcer and myocardial infarction].

Results of the treatment of 7 patients with gastroduodenal hemorrhage in acute myocardial infarction have shown that urgent operative treatment is indicated after inefficient concentrative hemostatic therapy within 3--6 hours or in recurrent hemorrhages.