The activity of FAS/CD95 death receptors was investigated, where the HF group showed the highest expression when compared to the HF + FO + Ex (95% CI 0.76 to 3.98; p = 0.01) and HF + CO + Ex (95% CI 1.74 to 4.79; p = 0.05) groups, respectively (Fig. 4H–N,X). This evidence concerns the gene FAS and hydrops fetalis.