[The possibilities for improving the surgical procedure in hemorrhaging gastroduodenal ulcer]. / Vozmozhnosti sovershenstvovaniia khirurgicheskoi taktiki pri krovotochashchei gastroduodenal'noi iazve.

The article describes an original variant of treatment of patients with bleeding ulcer of the stomach or duodenum. A classification of surgical interventions is proposed depending on the time of performing the operation. Verification of unstable hemostasis with the help of a computer expert program in patients with arrested bleeding and performing preventive emergency operation led to less postoperative lethality.