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Published on: January 7, 2020
Implementation of nutritional care bundle is associated with improved growth in preterm infants born before 32
Jiří Dušek1, Elisabeth Stoltz Sjöström2, Itay Nilsson Zamir3
1Faculty of Health and Social Sciences, University of South Bohemia, Department of Neonatology, České Budějovice Hospital, Czech Republic.
Insights
Implementing a nutritional care bundle improved growth and reduced patent ductus arteriosus (PDA) in very preterm (VPT) infants. This nutritional intervention positively impacted infant development and clinical outcomes.
Area of Science:
- Neonatal Medicine
- Pediatric Nutrition
- Clinical Research
Background:
- Very preterm (VPT) infants (<32 weeks gestational age) face significant challenges with growth and development.
- Optimizing nutritional support is critical for improving outcomes in this vulnerable population.
Purpose of the Study:
- To assess the impact of a nutritional care bundle on growth parameters and morbidity in very preterm infants.
- To determine if a standardized nutritional approach influences key clinical outcomes.
Main Methods:
- A comparative study involving 87 very preterm infants born in 2018 (Before group) and 75 born in 2020 (After group).
- A nutritional care bundle was implemented between the two study periods at a single center.
- Growth metrics (weight, head circumference z-scores) and incidence of treated patent ductus arteriosus (PDA) were analyzed.
Main Results:
- Infants in the After group showed significantly less decrease in weight and head circumference z-scores compared to the Before group.
- Full enteral feeds were achieved earlier in the After group (72.9% by day 14 vs. 51.9%).
- A significantly lower rate of patent ductus arteriosus requiring treatment was observed in the After group (P < 0.001).
Conclusions:
- Implementation of a nutritional care bundle is associated with enhanced postnatal growth in very preterm infants.
- The nutritional care bundle may contribute to a reduction in the incidence of patent ductus arteriosus requiring treatment.
- This standardized approach shows promise for improving overall clinical outcomes in very preterm neonates.
Objective:
To evaluate whether implementing a nutritional care bundle is associated with growth and morbidity in very preterm (VPT) infants.
Study Design:
This study compared 87 VPT infants (<32 gestational weeks) born 2018 (Before group) with 75 infants born 2020 (After group), treated at a single center in the Czech Republic. A nutritional care bundle was implemented during 2019.
Results:
Median gestational age (weeks) was 30.0 [IQR 27.6-31.1] for the Before group and 29.9 [IQR 27.9-30.6] for the After group. During postnatal days 1-14, parenteral fluid intake was significantly lower in the After group compared to the Before group and conversely for enteral fluid intake. Infants in the After group achieved full enteral feeds by postnatal day 14 (72.9 % vs. Before group 51.9 %). Weight z-scores decreased significantly less from birth to 36 weeks postmenstrual age in the After group (-0.8 [IQR -1.3 to -0.5]) compared to the Before group (-1.5 [IQR -2.0 to -1.2]). Head circumference z-scores decreased significantly less in the After group (-0.8±0.9) than the Before group (-1.6±1.1). Decreased rate of patent ductus arteriosus (PDA) requiring treatment was observed in the After group (P < 0.001).
Conclusions:
Implementation of a nutritional care bundle in VPT infants was associated with improved postnatal growth and may reduce treatment-requiring PDA.
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