LGALS3 and hydrops fetalis: Compared to controls without HF (14±4 ng/mL), GAL-3 was higher in patients with both acute decompensated HF (23±11 ng/mL) and stable HF (22±10 ng/mL) (P<0.001 versus controls for both) but did not differ between acute decompensated HF and stable HF (P=0.75).