Exclusive enteral nutrition in preterm infants: How early is too early?

Area of Science:

• Neonatal Medicine
• Pediatric Nutrition
• Clinical Practice Guidelines

Background:

• Neonatal feeding practices are evolving with increased access to maternal and donor milk.
• Exclusive enteral nutrition (EEN) shortly after birth is a growing trend in neonatal units.
• This approach signifies a major advancement in the care of newborns.

Purpose of the Study:

• To review the evidence supporting early and exclusive enteral nutrition in neonates.
• To explore the potential of EEN to transform neonatal care, especially in high-resource environments.
• To identify challenges and provide a roadmap for integrating EEN into routine practice.

Main Methods:

• Comprehensive literature review of studies on early and exclusive enteral nutrition.
• Analysis of current neonatal feeding practices and their transformation.
• Examination of implementation challenges, safety considerations, and long-term outcomes.

Main Results:

• Evidence supports the benefits of early and exclusive enteral nutrition for neonatal outcomes.
• Significant challenges include practice variability, resource limitations, and clinical decision-making during illness.
• High-resource settings are increasingly adopting these advanced feeding strategies.

Conclusions:

• Early and exclusive enteral nutrition holds promise for improving preterm and vulnerable infant outcomes.
• Addressing implementation barriers is crucial for widespread adoption and success.
• Further research and standardized guidelines are needed to optimize EEN practices.