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Fig. 4 | BMC Anesthesiology

Fig. 4

From: Effect of PEEP and I:E ratio on cerebral oxygenation in ARDS: an experimental study in anesthetized rabbit

Fig. 4

Gas exchange parameters. CTRL: control; PO2: oxygen partial pressure in arterial and jugular venous blood; PaCO2: arterial carbon dioxide partial pressure; SO2: oxygen saturation in arterial and jugular venous blood; circles: values obtained from arterial blood; squares: values obtained from arterial blood; *: vs. 1:2; $: vs. control; &: vs. injury at PEEP 9 cmH2O

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