Postnatal Growth Assessment of the Very-Low-Birth-Weight Preterm Infant

Preterm birth represents a nutritional emergency and a sudden dissociation of the maternal–placental–fetal unit that regulates metabolic and endocrine physiology. Growth demonstrates health and is a signal of physiological well-being. Growth is expensive for a critically ill infant and possible only...

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Bibliographic Details
Main Authors: Kera McNelis, Melissa Thoene, Katie A. Huff, Ting Ting Fu, Zaineh Alja’nini, Sreekanth Viswanathan
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Children
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Online Access:https://www.mdpi.com/2227-9067/12/2/197
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Summary:Preterm birth represents a nutritional emergency and a sudden dissociation of the maternal–placental–fetal unit that regulates metabolic and endocrine physiology. Growth demonstrates health and is a signal of physiological well-being. Growth is expensive for a critically ill infant and possible only after other homeostasis energy demands are met. Despite an expert-stated goal that preterm infants should grow at a similar rate to their gestational age-matched fetal counterparts, this is not the reality for many preterm infants. Other investigators have proposed new metrics for growth quality in the neonatal intensive care unit. This review discusses growth assessment and standards in very-low-birth-weight infants and attempts to address the knowledge gap of which growth metrics are the most important to monitor.
ISSN:2227-9067