Semin Fetal Neonatal Med. 2025 Apr 9:101635. doi: 10.1016/j.siny.2025.101635. Online ahead of print.
ABSTRACT
Parenteral nutrition (PN) has been a key component of neonatal care for preterm infants since the 1980’s and provides macronutrients for growth, along with electrolytes, minerals, vitamins and trace elements. In this article we consider common issues with routine provision to very preterm infants including estimation of nutrient requirements, optimal starting doses of PN, rates of increase and maximum intakes. We consider monitoring strategies and outline common complications which may be serious and fatal. Finally, we consider risk-benefit ratios in different populations of preterm infants, and outline some of the major uncertainties in current practice.
PMID:40234180 | DOI:10.1016/j.siny.2025.101635
