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Annals of Intensive Care
Fig. 2 | Annals of Intensive Care

Fig. 2

From: Venoarterial PCO2-to-arteriovenous oxygen content difference ratio is a poor surrogate for anaerobic metabolism in hemodilution: an experimental study

Fig. 2

Correlation of venoarterial PCO2 difference-to-arteriovenous O2 content difference ratio (Pv–aCO2/Ca–vO2) with respiratory quotient (a) and Hb levels (b). The correlation between Pv–aCO2/Ca–vO2 and RQ was statistically significant but moderate. In contrast, Pv–aCO2/Ca–vO2 and Hb levels were strongly correlated

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