[Hemodynamics of the minor circulation in patients with gastroduodenal ulcer on hypoxic therapy].

Adaptation of patients with gastroduodenal ulcer (GDU) to intermittent normobaric hypoxia is effective in the treatment of this disease. Some GDU patients have functional pulmonary hypertension. Single procedure and a course of normobaric hypoxic therapy have no negative effect on pulmonary hemodynamics. Overloading of the right heart in GDU patients does not contraindicate a course of breathing gas hypoxic mixture created by Strelkov's apparatus.