Hirschsprung’s Associated Enterocolitis (HAEC) Personalized Treatment with Probiotics Based on Gene Sequencing Analysis of the Fecal Microbiome

Table 1

Relative bacterial abundances (%) on the different levels of the different episodes ( healthy and HAEC). From the class level downstream, only germs with statistically significant differences () are listed.

Phylum	Class	Order	Family	Genus	Healthy	HAEC	value
Actinobacteria					14.09	6.25	0.004
	Actinobacteria	Bifidobacteriales	Bifidobacteriaceae	Bifidobacterium	12.94	5.50	0.004
Bacteroidetes					37.47	46.30	0.003
	Bacteroidia	Bacteroidales			37.50	46.30	0.003
			Bacteroidaceae	Bacteroides	29.90	33.70	0.02
			Rikenellaceae		1.70	4.20	0.02
Cyanobacteria					0.03	0.29	0.02
	4C0d-2				0.03	0.29	0.02
		YS2			0.03	0.30	0.02
Firmicutes					44.90	42.10	0.2
	Bacilli	Lactobacillales			2.84	0.24	0.02
	Clostridia	Clostridiales	Lachnospiraceae	Dorea	1.70	0.60	0.004
				Lachnospira	0.50	1.60	0.02
			Ruminococcaceae	Oscillospira	0.40	0.80	0.006
				Ruminococcus	2.40	1.40	0.01
			Veillonellaceae	Veillonella	0.03	0.14	0.04
Proteobacteria					1.60	4.52	0.01
	Alphaproteobacteria				0.48	1.71	0.01
		RF32			0.48	1.70	0.01
	Deltaproteobacteria	Desulfovibrionales	Desulfovibrionaceae	Bilophila	0.12	0.46	0.004
	Gammaproteobacteria	Pasteurellales	Pasteurellaceae	Haemophilus	0.18	0.50	0.025
Verrucomicrobia					1.79	0.48	0.14