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Nutritional support in children with pneumonia on mechanical ventilation by short-peptide enteral nutrition formula
HUANG Xian-Jie, GUO Fei-Fei, LI Fan, ZHAO Jian-Chuang, FAN Ya-Zhen, WANG Na, QIAO Jun-Ying
Chinese Journal of Contemporary Pediatrics ›› 2020, Vol. 22 ›› Issue (11) : 1209-1214.
PDF(1372 KB)
PDF(1372 KB)
Nutritional support in children with pneumonia on mechanical ventilation by short-peptide enteral nutrition formula
Objective To observe the incidence of malnutrition and nutritional risk in children with pneumonia on mechanical ventilation in the pediatric intensive care unit (PICU), and to explore the nutritional support effect of short-peptide enteral nutrition formula. Methods A total of 68 children with severe pneumonia who were hospitalized in the PICU from October 2017 to October 2018 and required mechanical ventilation were enrolled for a prospective randomized controlled study. The children were randomly divided into a control group and an experimental group. Through the nasogastric feeding tube, the experimental group received the short-peptide enteral nutrition formula, and the control group received the intact-protein enteral nutrition formula. The weight-for-age Z score, STRONGkids nutritional risk score, and pediatric critical illness score of the two groups were evaluated. The serum levels of total protein, albumin, and prealbumin (PA) on admission and before discharge were measured. The gastrointestinal tolerance and clinical outcome indicators of the two groups were observed. Results Among the 68 mechanically ventilated children, 26 (38%) had malnutrition, including moderate malnutrition (10 cases, 15%) and severe malnutrition (16 cases, 24%); 10 cases (15%) had malnutrition at discharge. Sixty-three children (93%) had nutritional risk, including moderate nutritional risk in 21 cases and high nutritional risk in 42 cases. The moderate and high nutritional risk rates of the critical and extreme critical groups were significantly higher than those of the non-critical group (P < 0.05). Compared with the control group, the experimental group had significantly shorter duration of mechanical ventilation and total length of hospital stay, significantly higher serum PA level and weight growth rate, and significantly better gastrointestinal tolerance (P < 0.05). There were no significant differences in the incidence of ventilator-associated pneumonia and disease outcome between the two groups (P > 0.05). Conclusions The detection rates of malnutrition and nutritional risk in children with pneumonia on mechanical ventilation are relatively high. Short-peptide enteral nutrition formula can help improve their treatment outcome and are more suitable for nutritional support in critically ill children on mechanical ventilation.
Severe pneumonia / Mechanical ventilation / Short-peptide enteral nutrition formula / Nutritional support / Child
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