Change in trigger delay during invasive (A) and noninvasive ventilation (B) with variable leak. Change in trigger delay during invasive (A) and noninvasive.

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Presentation transcript:

Change in trigger delay during invasive (A) and noninvasive ventilation (B) with variable leak. Change in trigger delay during invasive (A) and noninvasive ventilation (B) with variable leak. Five consecutive, normally triggered breaths were analyzed; thus, no bar means that data could not be obtained due to frequent asynchronous breaths. Data from pressure control continuous spontaneous ventilation (PC-CSV) and pressure control continuous mandatory ventilation (PC-CMV) were pooled. Bars show mean values with SD. As body weight increased, trigger delay shortened in both invasive ventilation (P < .001) and NIV across all ventilators (P < .01). Taiga Itagaki et al. Respir Care 2017;62:22-33 (c) 2012 by Daedalus Enterprises, Inc.