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Gas movement during jet ventilation.

J D Young
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Abstract

By examining flows in the expiratory limb of a bias flow circuit, it is possible to measure tidal, entrained and spilt volumes during jet ventilation. Using this method on a canine model, tidal volume fell and minute volume rose when the respiratory rate rose from 12 to 200 breaths/min. The changes were compatible with a convective model of gas movement. Entrained volume remained a constant fraction of tidal volume and spilt volume fell as a fraction of jet volume as respiratory rate increased.

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AnimalsDogsHigh-Frequency Jet VentilationPulmonary VentilationTidal VolumeJournal Article

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BibTeXRIS

J D Young. 1989. Gas movement during jet ventilation.. https://doi.org/10.1111/j.1399-6576.1989.tb03008.x

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