Transition Phase Nutrition Recommendations: A Missing Link in the Nutrition Management of Preterm Infants

Background: Despite the availability of international nutrition recommendations, preterm infants remain vulnerable to suboptimal nutrition. The standard approach of assessing nutrient intakes chronologically may make it difficult to identify the origin of nutrient deficits and/or excesses. Objective...

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Veröffentlicht in:JPEN. Journal of parenteral and enteral nutrition 2018-02, Vol.42 (2), p.343-351
Hauptverfasser: Brennan, Ann‐Marie, Fenton, Sarah, Murphy, Brendan P., Kiely, Mairead E.
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Sprache:eng
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Zusammenfassung:Background: Despite the availability of international nutrition recommendations, preterm infants remain vulnerable to suboptimal nutrition. The standard approach of assessing nutrient intakes chronologically may make it difficult to identify the origin of nutrient deficits and/or excesses. Objective: To develop a “nutrition phase” approach to evaluating nutrition support, enabling analysis of nutrient intakes during the period of weaning from parenteral nutrition (PN) to enteral nutrition (EN), called the transition (TN) phase, and compare the data with those analyzed using the standard “chronological age” approach to assess whether the identification of nutrient deficits and/or excesses can be improved. Methods: Analysis of a comprehensive nutrition database developed using actual nutrient intake data collected on an hourly basis in 59 preterm infants (birth weight ≤1500 g, gestation
ISSN:0148-6071
1941-2444
DOI:10.1177/0148607116686289