FABP3 and hydrops fetalis: Results: A significant increase in the levels of suPAR (1.6-fold-change, p < 0.0001), H-FABP (2.2-fold-change, p = 0.0458), VCAM-1 (1.6-fold-change, p < 0.0001), and GDF-15 (1.7-fold-change, p = 0.0009) was detected in all patients with acute decompensated HF in comparison to patients with compensated HF.