Feeding or Failing? Rethinking Nutrition Therapy in Pediatric Critical Care.

Authors

Cecilia Gállego Suárez, Nora Ponchak, Senthilkumar Sankararaman, Akash Pandey

Published in

Current nutrition reports. Volume 15. Issue 1. Jul 22, 2026. Epub Jul 22, 2026.

Abstract

Malnutrition, whether pre-existing or acquired in the ICU, is common in critically ill children. This narrative review synthesizes current evidence on nutritional assessment and therapy, highlighting how illness phase, underlying disease, and medical interventions influence energy expenditure and nutrient requirements.
International guidelines recommend comprehensive nutritional assessment and early initiation of enteral nutrition (EN) for all patients admitted to the Pediatric ICU. However, EN is frequently underutilized or insufficient to meet metabolic demands and sometimes contraindicated. Barriers to delivery persist, and parenteral nutrition (PN) may be required when EN is not feasible or adequate. Nutrition plays a crucial yet complex role in the care of critically ill children. Optimizing individualized nutrition strategies, including timely EN and appropriate PN use, is essential to improve clinical outcomes, support recovery, and enhance long-term rehabilitation, while highlighting the need for improved implementation and future research.

PMID:
42484982
Bibliographic data and abstract were imported from PubMed on 22 Jul 2026.

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