CP and hydrops fetalis: -HF+CP, HF+AG or HF+CP+AG: ↑Bacteroidetes and ↓Actinobacteria phyla ↓ Eggerthellaceae and Ruminococcaceae -HF+CP+AG: ↑Lactobacillus, Bacteroides acidifaciens, Faecalibaculum rodentium and Muribaculum-HF+CP: ↑A. muciniphila (5X)