Related Experiment Video
Updated: May 17, 2026
06:51
Microfluidic Model of Necrotizing Enterocolitis Incorporating Human Neonatal Intestinal Enteroids and a Dysbiotic Microbiome
Published on: July 28, 2023
Development of gastrointestinal function: risk factors for necrotizing enterocolitis
David A Clark1, Amy L Mitchell
1Albany Medical College, Albany, New York.
Summary
Fetal intestinal development is crucial for premature infants. Understanding these developmental limitations helps prevent serious intestinal diseases like necrotizing enterocolitis in high-risk newborns.
Area of Science:
- Neonatal development
- Gastrointestinal physiology
- Perinatology
Background:
- The fetal gastrointestinal tract undergoes rapid development during the third trimester.
- Premature infants exhibit immature intestinal functions, including motility, digestion, absorption, and barrier defense.
- These immature functions increase the risk of acute intestinal injury and necrotizing enterocolitis.
Purpose of the Study:
- To review fetal gastrointestinal tract development.
- To identify feeding challenges in high-risk premature infants.
- To discuss necrotizing enterocolitis, a serious intestinal disease.
Main Methods:
- Literature review of fetal gastrointestinal development.
- Analysis of physiological limitations in premature infants.
- Review of clinical data on necrotizing enterocolitis.
Main Results:
- Fetal intestinal maturation is a critical process occurring late in gestation.
- Prematurity leads to significant gastrointestinal functional deficits.
- Necrotizing enterocolitis is a primary concern in feeding premature neonates.
Conclusions:
- Understanding fetal intestinal development is key to managing premature infants.
- Addressing feeding barriers is essential for preventing intestinal complications.
- Necrotizing enterocolitis remains a significant challenge in neonatal care.
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