Fecal filtrate transplantation protects against necrotizing enterocolitis.

ABSTRACT: Necrotizing enterocolitis (NEC) is a life-threatening gastrointestinal disorder afflicting preterm infants, which is currently unpreventable. Fecal microbiota transplantation (FMT) is a promising preventive therapy, but the transfer of pathogenic microbes or toxic compounds raise concern. Removal of bacteria from donor feces by micropore filtering may reduce this risk of bacterial infection, while residual bacteriophages could maintain the NEC-preventive effects. We aimed to assess preclinical efficacy and safety of fecal filtrate transplantation (FFT). Using fecal material from healthy suckling piglets, we compared rectal FMT administration (FMT, n = 16) with cognate FFT by either rectal (FFTr, n = 14) or oro-gastric administration (FFTo, n = 13) and saline (CON, n = 16) in preterm, cesar

SUBMITTER: Brunse A 

PROVIDER: S-EPMC8857206 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature