[Intragastric proteolysis after vagotomy in perforative duodenal ulcer].

The examination of intragastric proteolysis in patients operated on the perforative duodenal ulcer has been performed in 80 patients in the period up to 16 years after the surgery. The selective proximal vagotomy was performed in 65 of the patients, the trunk vagotomy--in 15 of the patients. In 55 patients the vagotomy was combined with ulcerrraphy, in 25 patients--with draining operations.

[A comparative analysis of transverse and longitudinal gastrojejunostomies in the late period after a Bilroth-II gastric resection].

A dynamic observation of 48 patients with the longitudinal gastrojejunal anastomoses and 41 patients with the transverse ones was performed at the period up to 7 years after the Billroth-II resection for ulcer disease of the duodenum. It was found that the functional value of the gastric stump mucosa was similarly decreased after the operation independent of the type of anastomosis. The difference of the rate of reducing the acidity and changes of proteolysis is not reliable.