Metabolism and energy prescription in critically III children

Nutrition support in children with medical complexity and chronic critical illness: A narrative review

Children with medical complexity (CMC) and children with chronic critical illness (CCI) represent growing populations with high healthcare use and dependence on specialized care, both in the hospital and community setting. Nutrition assessment and delivery represent critical components of addressing the short-term and long-term health needs for these populations across the care continuum. This article provides a framework and reviews existing literature for the assessment of nutrition status and subsequent delivery of nutrition prescriptions in CMC and children with CCI. The specific aims are to (1) describe the epidemiology of health services experience for CMC and children with CCI, with a focus on their nutrition outcomes; (2) detail how to assess their nutrition status and energy requirements; (3) review methods of delivery of the nutrient prescription; (4) introduce perioperative considerations; (5) highlight examples of special populations of CMC and children with CCI; and (6) propose future research initiatives to improve nutrition and overall outcomes for these populations.

Measurements of enteral feeding intolerance in critically ill children: a scoping review

Objective

To examine the measurements on enteral feeding intolerance (EFI) in critically ill children.

Methods

The Joanna Briggs Institute methods for conducting a scoping review were followed. Articles published since 2004 which assessed EFI in critically ill children were identified. A full search strategy was executed in seven English databases (MEDLINE, EMBASE, PubMed, Web of Science, Cochrane Central Register of Controlled Trials, JBI EBP, CINAHL) and four Chinese databases (CNKI, VIP, Wanfang, Sinomed). Two reviewers screened records according to our inclusion and exclusion criteria, and conducted a full-text review of selected articles. The reference lists of all studied selected were screened for additional sources. Relevant data was extracted using a researcher-developed tool.

Results

Of the 627 articles identified, 32 were included in this scoping review. Most articles focused on the measurement of high gastric residual volume (n = 22), followed by diarrhea (n = 20), and vomiting (n = 9). Most of the studies were of observational-analytic design (13/32) and experimental design (8/32).

Conclusion

This scoping review addressed the complexity and diversity of EFI measurements. Given the importance of adequacy of enteral nutrient intake, we highlighted the necessary to develop individual measurements of EFI, taking the age of children and disease condition into consideration. Further studies can also investigate accurate and objective physiological measurements of EFI to advance EN and improve outcomes in critically ill children.