Baseline levels of white blood cell count, alanine aminotransferase, aspartate aminotransferase, lactate dehydrogenase (LDH), creatine kinase isoenzyme (CK-MB), creatinine, glucose, hypersensitive C-reactive protein (hsCRP), N-terminal pro-B-Type Natriuretic Peptide (NT-proBNP), and cardiac troponin I were significantly elevated in the HF group compared to the Non-HF group (P < 0.05). The gene discussed is NPPB; the disease is hydrops fetalis.