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Impact of probiotics on gut microbiome of extremely preterm or extremely low birthweight infants

Lookup NU author(s): Dr Lauren Beck, Professor Janet Berrington, Professor Christopher StewartORCiD

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This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).


Abstract

© The Author(s) 2024.Impact: Meta-analysis of probiotic administration to very preterm or very low birthweight (VP/VLBW) infants shows reduced risk of necrotising enterocolitis (NEC). Separately reported outcomes for extremely preterm infants (<28 weeks) or extremely low birth weight infants (<1000 g) (EP/ELBW) are lacking meaning some clinicians do not administer probiotics to EP/ELBW infants despite their high risk of NEC. We present data showing the gut microbiome is impacted in EP/ELBW infants in a similar manner to VP/VLBW infants, suggesting that risk reduction for necrotising enterocolitis that is microbiome driven will also be seen in EP/ELBW infants, making probiotic administration beneficial.


Publication metadata

Author(s): Beck LC, Berrington JE, Stewart CJ

Publication type: Article

Publication status: Published

Journal: Pediatric Research

Year: 2024

Pages: epub ahead of print

Online publication date: 25/08/2024

Acceptance date: 12/08/2024

Date deposited: 02/09/2024

ISSN (print): 0031-3998

ISSN (electronic): 1530-0447

Publisher: Springer Nature

URL: https://doi.org/10.1038/s41390-024-03520-w

DOI: 10.1038/s41390-024-03520-w

Data Access Statement: Suitably anonymised data may be available on reasonable request. All metagenomic sequencing data generated and analysed in the present study have been deposited in the European Nucleotide Archive under study accession no. PRJEB49383.


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Funding

Funder referenceFunder name
Wellcome Trust and The Royal Society (grant no. 221745/Z/20/Z)

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