[Morphohistochemical appraisal of the efficacy of hyperbaric oxygenation, cytochrome c, and thymalin in the management of experimental gastric ulcers].

: The authors studied the content of xanthine oxidase and the activity of the reparative process in the border of an acetate ulcer after Okabe in 48 rabbits before and during treatment by HBO, cytochrome c, and thymalin. In treatment by HBO and cytochrome c the activity of the enzyme was normalized rapidly, which coincided with cicatrization of the ulcer. In treatment with thymalin xanthinE oxidase activity was not normalized in this period and mucosal inflammation persisted in the zone of ulcer cicatrization.