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Fig. 4 | Critical Care

Fig. 4

From: A new reservoir-based CPAP with low oxygen consumption: the Bag-CPAP

Fig. 4

Actual fraction of inspired oxygen (FiO2) delivered by Bag-CPAP in patients with acute hypoxemic respiratory failure. FiO2 measured into the mask in patients on Bag-CPAP treatment according to the oxygen flow rate. Each circle represents one measurement. Green circles denote the use of the “moderate FiO2” Venturi connector whereas the violet circles denote the use of the “high FiO2” connector

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Critical Care

ISSN: 1364-8535