Fig. 3From: Serum vascular endothelial growth factor affects tissue fluid accumulation and is associated with deteriorating tissue perfusion and oxygenation in severe sepsis: a prospective observational studyA graphical representation of the relationships between tissue water content and serum VEGF and albumin in oliguric and non-oliguric patients. Correlations between the regional tissue concentration of H2O ([H2O]) and A serum vascular endothelial growth factor (VEGF) and B serum albumin are shown. a.u., arbitrary unitBack to article page