The Diversity of the Intestinal Flora Disturbed After Feeding Intolerance Recovery in Preterm Twins.

ABSTRACT: Background: Feeding intolerance (FI) is a common condition in premature infants that results in growth retardation and even necrotizing enterocolitis. The gut microbiome is linked to FI occurrence; however, the outcome after FI recovery is unclear. Methods: Fecal samples were collected from 11 pairs of premature twins/triplets for 16S rRNA gene sequencing. Initial fecal samples were collected shortly after admission, and then every other week until 7 weeks or discharge. Results: After FI recovery, there was no significant difference in the β-diversity of the intestinal flora between the FI group and the feeding tolerance (FT) group. By contrast, there was a significant difference in the β-diversity. Proteobacteria was the predominant phylum in the microbiome of the FI

SUBMITTER: Li Y 

PROVIDER: S-EPMC8006277 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature