Moreover, the NT-proBNP levels weremuch higher in these HF patients but showed no significant difference between thelow and high Drp1 groups (2340.0 pg/mL vs. 1810.0 pg/mL, p = 0.126).Therefore, serum Drp1 combined with plasma BNP or NT-proBNP may provide moreaccurate definitions of HF phenotypes. The gene discussed is NPPB; the disease is hydrops fetalis.