CXCL8 and hydrops fetalis: IL-8 expression in the Control group was downregulated by 0.75 fold compared with HF (p < 0.0001), and the Chow and CvitE group upregulated with 0.85 and 1.15 fold, respectively, compared with Control (p < 0.0001, for both groups), with no difference detected between the intervention groups and the HF group.