[High-frequency jet ventilation of the lungs].

A study of high-frequency jet ventilation (HFJV) has been conducted on the lung model IS-800. Considerable changes in the tidal volume (TV) have been observed during HFJV with frequency of respiration (f) 60 and 100 min-1, which ensures non-monotonous respiration. Constant fluctuations of positive end-expiratory pressure (PEEP), maximum tracheal inspiratory pressure (Pmax.