Control 23.60 ± 3.66, n = 10; HF NT-proBNP < 500 pg/mL 17.64 ± 4.34, n = 14; HF NT-proBNP >500pg/mL 16.91 ± 3.53, n = 11) and significantly decreased with increased NT-proBNP levels in VPA tasks (Figure 1F). Here, NPPB is linked to hydrops fetalis.