Fig. 2From: Hepatic vein Doppler in critically ill patients: a reflection of central venous pressure or right ventricular systolic function?SFF and IVCD in three groups. A There was no difference in SFF value among the three groups, p = 0.732; B The three groups had different IVCD value, p < 0.001. *p<0.05. SFF: hepatic vein systolic filling fraction; TAPSE: tricuspid annular plane systolic excursion; CVP: central venous pressureBack to article page