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The effect of oral support on sucking efficiency in preterm infants
L M Einarsson-Backes1, J Deitz, R Price
1Department of Rehabilitation Medicine, University of Washington, Seattle.
Insights
Oral support significantly improves feeding efficiency in preterm infants. This technique enhances sucking ability, leading to greater volume intake for premature babies identified as poor feeders.
Area of Science:
- Neonatal care
- Pediatric nutrition
- Developmental pediatrics
Background:
- Preterm infants often exhibit feeding difficulties.
- Poor feeding efficiency can impact growth and development.
- Medical teams identify infants requiring feeding support.
Purpose of the Study:
- To evaluate the effectiveness of oral support.
- To assess its impact on feeding efficiency in preterm infants.
- To determine if oral support enhances volume intake.
Main Methods:
- Study involved 13 preterm infants (34-40 weeks postconceptional age).
- Infants received feeding with and without oral support in a randomized order.
- Data analysis focused on the first 2 minutes of feeding.
Main Results:
- Oral support led to a statistically significant increase in volume intake.
- Average intake with oral support was 10.9 cc versus 4.8 cc without.
- The difference was significant (z = -2.62, p < .01).
Conclusions:
- Oral support is an effective technique for preterm infants.
- It enhances sucking efficiency in this population.
- This intervention can improve feeding outcomes for poor feeders.
Objective:
The purpose of this study was to determine the effectiveness of oral support on feeding efficiency in preterm infants who were identified by the medical team as poor feeders.
Method:
Thirteen premature infants between 34 and 40 weeks' postconceptional age were selected from a group of infants at Children's Hospital and Medical Center in Seattle, Washington. They were fed twice within a 26-hr period, once with oral support and once without. The order of occurrence of these two conditions was randomly selected without replacement to assure that an equal number of both conditions occurred during the first feed. Only the first 2 min of the feed were used in data analysis.
Results:
A statistically significant difference (z = -2.62, p < .01, two-tailed) in volume intake occurred between the oral support condition (M = 10.9 cc) and the no oral support condition (M = 4.8 cc).
Conclusion:
This study validates the use of oral support as an effective treatment technique to enhance sucking efficiency in preterm infants.