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Published on: December 31, 2015
Nutritional management of preterm newborn after hospital discharge: energy and nutrients
Elisabetta Villa1, Roberta Barachetti, Mario Barbarini
1Neonatal Intensive Care Unit, Sant'Anna Hospital, San Fermo della Battaglia (CO). elisabetta.villa@asst-lariana.it.
Insights
Preterm infants often experience poor growth post-Neonatal Intensive Care Unit (NICU) discharge. Current feeding strategies show limited long-term benefits for growth, necessitating careful monitoring and feeding plans.
Area of Science:
- Neonatal nutrition
- Pediatric growth and development
Background:
- Preterm infants face significant growth challenges in the Neonatal Intensive Care Unit (NICU) and after discharge.
- Achieving growth rates comparable to healthy fetuses/infants is a primary goal for preterm infants.
Purpose of the Study:
- To evaluate the impact of post-discharge feeding strategies on the growth and body composition of preterm infants.
- To determine if fortified human milk or specialized formulas offer long-term growth advantages.
Main Methods:
- Review of existing data on feeding preterm infants after NICU discharge.
- Comparison of growth outcomes between infants fed fortified human milk, unfortified human milk, and post-discharge formulas.
Main Results:
- Limited evidence suggests multi-nutrient fortified human milk does not significantly improve long-term infant growth outcomes.
- Post-discharge formulas show short-term growth rate benefits, but these advantages are not sustained long-term.
Conclusions:
- Current evidence does not support significant long-term growth benefits from fortified human milk or specialized post-discharge formulas.
- Establishing individualized feeding plans and diligent follow-up is crucial for early detection of growth deficits in preterm infants.
Abstract:
Preterm infants are at risk for poor growth while in the Neonatal Intensive Care Unit (NICU) and after discharge from the NICU. The main objective is to reach the body composition and rate of growth of a normal fetus/infant of the same post-menstrual age during the first entire year of life. In case of human milk, the limited data do not provide convincing evidence that feeding preterm infants after discharge with multi-nutrient fortified human milk, compared with unfortified, affects important outcomes including growth rates during infancy. Conversely, if formula-fed, post discharge formulas produce short term advantages in growth rate but no long term advantages are demonstrated. It is very important to establish a feeding plan and a follow up for all preterm babies who are discharged from NICU in order to recognize as soon as possible any growth deficit.
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