Difference between mid-frequency ventilation (MFV), volume control continuous mandatory ventilation (VC-CMV), and pressure control CMV (PC-CMV) when frequency.

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Presentation transcript:

Difference between mid-frequency ventilation (MFV), volume control continuous mandatory ventilation (VC-CMV), and pressure control CMV (PC-CMV) when frequency is increased. Difference between mid-frequency ventilation (MFV), volume control continuous mandatory ventilation (VC-CMV), and pressure control CMV (PC-CMV) when frequency is increased. The figure shows a graphical representation of the results of a physical lung simulator (ASL 5000, IngMar Medical, Pittsburgh, Pennsylvania) ventilated at increasing frequency with volume control CMV, pressure control CMV, and MFV. For all modes, the frequency was increased (with all other settings held constant) from 15 to 90 breaths/min. A: auto-PEEP. B: mean airway pressure. Eduardo Mireles-Cabodevila et al. Respir Care 2014;59:1619-1627 (c) 2012 by Daedalus Enterprises, Inc.