Guidelines for feeding very low birth weight infants
Sourabh Dutta1, Balpreet Singh2, Lorraine Chessell3
1Division of Neonatology, Department of Pediatrics, McMaster University Children's Hospital, Hamilton L8S4L8, Ontario, Canada. sdutta@mcmaster.ca.
Insights
Optimal nutrition for very low birth weight (VLBW) neonates is crucial for growth and development. This review provides evidence-based guidelines for VLBW infant feeding practices, addressing common controversies and special circumstances.
Area of Science:
- Neonatology
- Pediatric Nutrition
Background:
- Feeding very low birth weight (VLBW) neonates is essential but controversial.
- Optimal nutrition impacts growth, neurological outcomes, sepsis, and retinopathy of prematurity.
- Practice heterogeneity exists among neonatologists and pediatricians.
Purpose of the Study:
- To systematically review the literature on VLBW infant feeding.
- To critically appraise the evidence level for feeding practices.
- To generate comprehensive, evidence-based feeding guidelines for VLBW infants.
Main Methods:
- A working group systematically reviewed and appraised literature on VLBW infant feeding.
- Key questions regarding VLBW infant nutrition were addressed.
- Guidelines were developed based on the literature review.
Main Results:
- Guidelines cover trophic feeding, nutritional feeding, and fortification.
- Special circumstances, feed tolerance assessment, and management of gastric residuals are discussed.
- Management of gastro-esophageal reflux and glycerin enemas are included.
Conclusions:
- Evidence-based guidelines are provided to address controversies in VLBW infant feeding.
- The guidelines aim to standardize and optimize nutritional support for VLBW neonates.
- These recommendations support improved growth and neurodevelopmental outcomes.
Abstract:
Despite the fact that feeding a very low birth weight (VLBW) neonate is a fundamental and inevitable part of its management, this is a field which is beset with controversies. Optimal nutrition improves growth and neurological outcomes, and reduces the incidence of sepsis and possibly even retinopathy of prematurity. There is a great deal of heterogeneity of practice among neonatologists and pediatricians regarding feeding VLBW infants. A working group on feeding guidelines for VLBW infants was constituted in McMaster University, Canada. The group listed a number of important questions that had to be answered with respect to feeding VLBW infants, systematically reviewed the literature, critically appraised the level of evidence, and generated a comprehensive set of guidelines. These guidelines form the basis of this state-of-art review. The review touches upon trophic feeding, nutritional feeding, fortification, feeding in special circumstances, assessment of feed tolerance, and management of gastric residuals, gastro-esophageal reflux, and glycerin enemas.
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