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A feeding protocol for healthy preterm infants that shortens time to oral feeding
G C McCain1, P S Gartside, J M Greenberg
1Division of Patient Services, Children's Hospital Medical Center, Cincinnati, Ohio 45229-3039, USA.
Insights
Healthy preterm infants (32-34 weeks) on a semi-demand feeding protocol reached oral feeding 5 days sooner than those on standard care. Both feeding methods ensured satisfactory weight gain.
Area of Science:
- Neonatal Nutrition and Feeding Protocols
- Preterm Infant Care and Development
Background:
- Transitioning preterm infants from gavage to oral feeding is a critical developmental milestone.
- Standard care often involves scheduled feedings, which may not always align with individual infant needs.
- Exploring alternative feeding protocols can optimize feeding outcomes in vulnerable preterm populations.
Purpose of the Study:
- To evaluate the efficacy of a semi-demand feeding protocol versus standard care for preterm infants.
- To determine if semi-demand feeding reduces the time to achieve full oral feeding.
- To assess the impact of semi-demand feeding on infant weight gain.
Main Methods:
- A randomized controlled trial involving 81 preterm infants (32 to ≤34 weeks postconceptional age) in two NICU settings.
- Infants were assigned to either a control group (standard care, scheduled oral feedings) or an experimental group (semi-demand feeding).
- Feeding transition duration and weight gain were compared using analysis of variance.
Main Results:
- The semi-demand feeding protocol significantly reduced the time to achieve oral feeding by 5 days (P < .001).
- No significant differences in weight gain were observed between the semi-demand and standard care groups.
- Both feeding protocols resulted in satisfactory weight gain for the infants.
Conclusions:
- A semi-demand feeding approach effectively accelerates the transition to oral feeding in healthy preterm infants (32-34 weeks).
- This feeding method does not negatively impact infant weight gain during the transition period.
- Semi-demand feeding represents a viable strategy to optimize feeding progression in this specific preterm population.
Objective:
To test the hypothesis that healthy preterm infants randomly assigned to a semi-demand feeding protocol would require fewer days to attain oral feeding and have a satisfactory weight gain compared with control infants receiving standard care.
Study Design:
In 2 neonatal intensive care nurseries, 81 infants 32 to < or = 34 weeks' postconceptional age were randomly assigned to the control (n = 41) or experimental (n = 40) protocol for transition from gavage to oral feedings. The control protocol followed the standard practice of gradually increasing scheduled oral feedings, whereas the experimental protocol used a semi-demand feeding method contingent on infant behavior. Analysis of variance techniques were used to compare the study groups for number of days to attain oral feeding and weight gain.
Results:
The semi-demand method shortened the time for infants to achieve oral feeding by 5 days (P < .001). There were no differences in weight gain between the study groups, and both groups had satisfactory weight gain.
Conclusion:
The semi-demand method for the transition from gavage to oral feeding in healthy, preterm infants 32 to < or = 34 weeks postconceptional age promotes faster attainment of oral feeding and does not compromise their weight gain.
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