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Microfluidic Model of Necrotizing Enterocolitis Incorporating Human Neonatal Intestinal Enteroids and a Dysbiotic Microbiome
Published on: July 28, 2023
An update on necrotizing enterocolitis: pathogenesis and preventive strategies.
1Department of Pediatrics, Ajou University School of Medicine, Suwon, Korea.
Korean Journal of Pediatrics
|January 11, 2012
Summary
Necrotizing enterocolitis (NEC) is a severe intestinal disease in preterm infants. Breastfeeding and probiotics show efficacy in prevention for some infants, while others require further research.
Area of Science:
- Neonatal Medicine
- Gastroenterology
- Pediatric Surgery
Background:
- Necrotizing enterocolitis (NEC) is a critical condition affecting preterm infants, with significant morbidity and mortality.
- Infants surviving NEC often face long-term complications, including infections, growth failure, and developmental delays.
- Intestinal immaturity, both structural and immunological, is a primary factor in NEC pathogenesis.
Purpose of the Study:
- To review current preventive strategies for necrotizing enterocolitis in preterm infants.
- To evaluate the evidence supporting various interventions aimed at reducing NEC incidence and severity.
- To identify areas where further research is needed to establish effective NEC prevention.
Main Methods:
- Literature review of studies on NEC pathogenesis and prevention.
- Analysis of clinical practices and evidence for interventions like breastfeeding, probiotics, prebiotics, and nutritional supplements.
- Synthesis of findings regarding the efficacy of different preventive strategies.
Main Results:
- Breastfeeding and probiotics are effective preventive strategies for infants over 1,000g birth weight.
- Other strategies such as prebiotics, glutamine, arginine, and lactoferrin require further investigation.
- Multiple factors contribute to NEC, including bacterial colonization, ischemia, and genetic susceptibility.
Conclusions:
- Established preventive measures like breastfeeding and probiotics are crucial for high-risk infants.
- Further research is essential to validate the efficacy of emerging strategies for NEC prevention.
- A multifaceted approach considering various risk factors is necessary for managing NEC in preterm neonates.
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