[The role of hypoxic-hypercapnic training in reducing local protective factors of the lung in a chronic inflammatory process in bronchopulmonary tissue under experimental conditions].

The effect of hypoxic-hypercapnic trainings (HHT), conducted before the induction of inflammation or started at next day after foreign body bringing, was shown in experiment on rats with chronic inflammation process in bronchopulmonary tissue. HHT conducted before the induction of inflammation in general had an favourable effect. HHT conducted later had a positive effect together with expressed negative changes, in particular worsening of inflammation process in lung.