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Updated: Jan 31, 2026

A Novel Human Epithelial Enteroid Model of Necrotizing Enterocolitis
Published on: April 10, 2019
The Role of Probiotics in the Prevention of Necrotizing Enterocolitis
Ivana Trivić1, Ana Savić Mlakar2, Iva Hojsak1,3,4
1Children's Hospital Zagreb, Zagreb, Croatia.
Insights
Necrotizing enterocolitis (NEC), a severe infant condition, may be prevented by probiotics. This review examines evidence on probiotics and specific strains for preventing NEC in preterm infants.
Area of Science:
- Neonatal medicine
- Gastroenterology
- Microbiology
Background:
- Necrotizing enterocolitis (NEC) is a critical gastrointestinal disease impacting preterm infants.
- Identifying preventive strategies is crucial due to NEC's high incidence in this specific population.
- Nutritional interventions, particularly probiotics, are being explored for NEC prevention.
Purpose of the Study:
- To review the current evidence on the efficacy of probiotics in preventing NEC.
- To evaluate specific probiotic strains and combinations for NEC prevention in preterm infants.
Main Methods:
- Systematic review of existing literature.
- Analysis of studies investigating probiotic use in preterm infants.
- Assessment of outcomes related to NEC incidence.
Main Results:
- Evidence suggests probiotics can reduce NEC incidence.
- Specific strains and combinations show varying degrees of effectiveness.
- Further research is needed to optimize probiotic use.
Conclusions:
- Probiotics represent a promising strategy for NEC prevention in preterm infants.
- Strain-specific efficacy requires further investigation for targeted therapeutic approaches.
- Optimizing probiotic administration could significantly decrease NEC morbidity and mortality.
Abstract:
Necrotizing enterocolitis (NEC) is a frequent and severe life-threatening disease affecting the gastrointestinal tract of preterm infants. Given that NEC occurs in a well-defined population of patients, there might be a considerable benefit in identifying specific pharmacological and nutritional preventive strategies, that could reduce the incidence of NEC. Amongst nutritional strategies emphasis has been put on the use of probiotics. Therefore, the aim of this review is to summarize currently available evidence on the role of probiotics in general, as well as the role of specific probiotic strains or their combinations, in the prevention of NEC.
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