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ESICM LIVES 2016: part three

Article scientifique 2016 Anglais

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Introduction: Critically ill children in the pediatric intensive care unit (PICU) are at high risk for developing nutritional deficiencies and undernutrition is known to be a risk factor for morbidity and mortality. Malnutrition represents a continuous spectrum ranging from marginal nutrient status to severe metabolic and functional alterations and this in turn, affects clinical outcome. Objectives: The aim of the study was to assess nutritional status of critically ill children admitted to the PICU and its association to clinical outcomes. Methods: Critically ill children age 6 months to 18 years were prospectively enrolled on PICU admission. Nutritional status was assessed by weight for age (WFA: underweight), weight for height (WFH: wasting), height for age (HFA: stunting) z-scores and mid upper arm circumference (MUAC: wasting) according to the WHO. (1,2) Malnutrition was defined as mild, moderate, and severe if z-scores were > -1, > -2, and > -3, respectively. Hospital and PICU length of stay (LOS), duration of mechanical ventilation (MV), and risk of mortality (ROM) by the Pediatric Index of Mortality 2 (PIM2) were obtained. Sensitivity and specificity of the MUAC to identify children with wasting (WFH) were calculated. Results: Two hundred and fifty children (136 males), aged 81 months (23-167; median (25-75 th IQR)), were prospectively included in the study. The hospital LOS was 8 (4-16) days; PICU LOS: 2 (1-4) days; duration of MV, 0 (0-1.5) days; PIM2 ROM 2.61 0.25 %. WFA, WFH, and HFA z-scores of -0.48 0.14; 0.19 0.13; and -0.95 0.13 respectively; MUAC, 16.3 0.18 cm (6 to 59 months, n = 108); 24.2 0.46 cm (5 to 18 years, n = 142). The prevalence of underweight, wasting and stunting was 26.4 %, 19.6 %, and 44.4 % respectively. The sensitivity and specificity for MUAC vs. WFH to identify wasting was: 34.5 % (20.3-50.6; 95 % CI) and 95.5 % (91.8-97.9), respectively. Values are mean SE.

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Velasquez, T., Lusk, J., Kyle, U., Fontenot, T., Marshall, P., Shekerdemian, L., Nishigaki, A., Yatabe, T., Tamura, T., Yamashita, K., YOKOYAMA, M., Ruiz‐Rodríguez, J., Encina, B., Belmonte, R., Troncoso, I., Tormos, P., Baena-, J., Sánchez‐Pla, Á., Bañeras, J., Andrés-Cordón, J., Duran, N., Ruiz, A., Caballero, J., Nuvials, X., Serra, J., Rutten, A., Ieperen, S., Kinderen, E., Logten, T., Kovacikova, L., Skrak, P., Zahorec, M., Akcan-Arikan, A., Silva, J., Goldsworthy, M., Harrison, D., Parslow, R., Davis, P., Pappachan, J., Goodwin, S., Ramnarayan, P., Chernyshuk, S., Yemets, H., Zhovnir, V., Pulitano’, S., Rosa, S., Mancino, A., Villa, G., Tosi, F., Franchi, P., Conti, G., Patel, B., Khine, H., Shah, A., Sung, D., Singer, L., Haghbin, S., Inaloo, S., Serati, Z., Idei, M., Yamamoto, N., Sakai, Y., Matsuda, Y., Yamaguchi, Y., Takaki, S., Yamaguchi, O., Goto, T. (2016). ESICM LIVES 2016: part three. https://doi.org/10.1186/s40635-016-0100-7

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