Fig. 2From: Ratio of carbon dioxide veno-arterial difference to oxygen arterial-venous difference is not associated with lactate decrease after fluid bolus in critically ill patients with hyperlactatemia: results from a prospective observational studyCorrelation between blood-lactate levels and ratio of carbon dioxide veno-arterial difference to arterial-venous oxygen difference (PvaCO2/CavO2) before (panel A) and after (panel B) fluid bolus and correlation of the changes (panel C) during FBBack to article page