Gut microbiota of preterm infants supplemented with probiotics: sub-study of the ProPrems trial.

ABSTRACT:

Background

The ProPrems trial, a multi-center, double-blind, placebo-controlled randomized trial, previously reported a 54% reduction in necrotizing enterocolitis (NEC) of Bell stage 2 or more from 4.4 to 2.0% in 1099 infants born before 32 completed weeks' gestation and weighing < 1500 g, receiving probiotic supplementation (with Bifidobacterium longum subsp. infantis BB-02, Streptococcus thermophilus TH-4 and Bifidobacterium animalis subsp. lactis BB-12). This sub-study investigated the effect of probiotic supplementation on the gut microbiota in a cohort of very preterm infants in ProPrems.

Results

Bifidobacterium was found in higher abundance in infants who received the probiotics (AOR 17.22; 95% CI, 3.49-84.99, p < 0.001) as compared to the placebo group, and Enterococc

SUBMITTER: Plummer EL 

PROVIDER: S-EPMC6234596 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature