[Benign tumors of the stomach and intestine as a cause of bleeding]. / Dobrokachestvennye novoobrazovaniia zheludka i kishechnika kak prichina krovotecheniia.

There were examined 30 patients with benign tumor of stomach and intestine, complicated by hemorrhage. The operation conduction is indicated when benign tumor is revealed because of the profuse hemorrhage recurrency danger. When the bleeding gastric or intestinal polyp is present the conservative therapy or the conduction of endoscopic hemostasis and biopsy with subsequent performance of the planned operative intervention are effective.

[The role of hormones from the mucosa of the gastric antrum in regulating gastric secretion]. / Rol' gormonov slizistoi obolochki antral'nogo otdela zheludka v reguliatsii zheludochnoi sekretsii.

Removal of antral mucosa obviously reduced the sensitivity of glandulocytes to pentagastrin in dogs with Basov-Pavlov fistulae. Activation of the endocrinal cells of the antral mucosa after fundal and antral parts separation exerted an opposite effect. The data obtained suggest that, along with gastrin, there is another hormonal factor facilitating the action of gastrin in the antral mucosa.

[Intragastric blood flow in the etiology of duodenal ulcer--new aspects of surgical treatment]. / Vnutrizheludochnyi krovotok v étiologii iazvennoi bolezni dvenadtsatiperstnoi kishki--novye aspekty khirurgicheskogo lecheniia.

In the experiment on dogs and in patients with duodenal ulcer disease, it was established that the regulation of acid production besides the vagal nerves was mediated by the intragastric gastrin transport with the blood flow. A method of preoperative diagnosis of the intensity of intragastric blood flow permitting to define more accurately the indications for the choice of a method for surgical treatment has been developed. Supplementation of the selective proximal vagotomy with circular mucosectomy at the boundary between the antrum and body of a stomach enhances the effectiveness of operation due to reduction of the antral gastrin influence on the acid-producing zones of the stomach.