[Hypoxic stimulation and inspiratory resistive training in the rehabilitation of patients with chronic bronchitis]

A study was made of the efficacy of normobaric hypoxic stimulation (NHOS) and inspiratory resistive training (IRT) in multimodality treatment and rehabilitation of patients suffering from chronic obstructive bronchitis. The results were estimated by means of exercise tests and by stimulation electromyography of the diaphragm (SEMGD). The use of NHOS and IRT in multimodality treatment of the given group patients was found to give rise to a more complete physical rehabilitation of the patients, whereas the application of SEMGD is an effective approach to the control of sessions and courses of NHOS and IRT. Besides, the use of the latter method also permits choosing the intensity of the action of the treatment methods in question on the body, particularly on the diaphragm muscle.