Published in:
Open Access
01-12-2017 | Letter
High-flow nasal cannula versus noninvasive positive pressure ventilation in acute respiratory failure: interaction between PaO2/FiO2 and tidal volume
Authors:
Yanfei Shen, Weimin Zhang
Published in:
Critical Care
|
Issue 1/2017
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Excerpt
We read with interest the systematic review by Zhao et al. [
1] comparing the effect of the high-flow nasal cannula (HFNC) and noninvasive positive pressure ventilation (NIPPV) therapies in acute respiratory failure. Coincidentally, a similar review [
2] was also published in
Chest recently in which the cohort studies were also included. Both of these two reviews reported that, compared to HFNC, NIPPV had a similar endotracheal intubation rate in acute respiratory failure. However, the heterogeneity was significant (I2 = 53/63%). …