Characteristics of fecal microbial communities in patients with non-anastomotic biliary strictures after liver transplantation

Table 5 Main bacterial families contributing to the changes in microbial community

Phylum	Class	Family	Healthy (n = 10)	Post-LT
				Uncomplicated (n = 10)	NAS (n = 10)
Bacteroidetes	Bacteroidia	Bacteroidaceae	11.60% ± 5.33%	16.20% ± 3.20%	2.70% ± 0.97%ac
		Prevotellaceae	11.60% ± 4.56%	0.00% ± 0.00%a	0.70% ± 0.08%a
Firmicutes	Bacilli	Enterococcaceae	0.00% ± 0.00%	1.20% ± 0.45%a	2.60% ± 0.87%ac
		Leuconostocaceae	0.00% ± 0.00%	0.70% ± 0.20%	0.40% ± 0.05%
		Streptococcaceae	0.30% ± 0.11%	3.90% ± 1.05%a	8.60% ± 4.10%ac
		Lachnospiraceae	21.50% ± 6.78%	9.80% ± 2.45%a	10.50% ± 3.44%a
		Ruminococcaceae	30.90% ± 6.78%	7.00% ± 3.16%a	11.20% ± 2.33%a
Proteobacteria	γ-proteobacteria	Enterobacteriaceae	0.70% ± 0.35%	12.80% ± 2.56%a	27.60% ± 7.06%ac
		Pseudomonadaceae	0.00% ± 0.00%	0.00% ± 0.00%	5.90% ± 3.16%ac
Verrucomicrobia	Verrucomicrobiae	Verrucomicrobiaceae	0.10% ± 0.09%	0.40% ± 0.16%a	0.40% ± 0.05%a

^aP < 0.05 vs healthy control group,

^cP < 0.05 vs uncomplicated group. LT: Liver transplantation.