Fig. 2From: CO2 and O2 removal during continuous veno-venous hemofiltration: a pilot studyEvolution of CO2 flow in the extracorporeal blood circuit during NaCl 0.9% postdilution. Sample point 4 was not included as it is not situated in the extracorporeal blood circuit and is not suited to represent evolution of V̇CO2 in the blood. When difference between data was statistical significant different, this was marked with an asteriskBack to article page