Many screening methods, such as the Screening Tool Risk on Nutritional Status and Growth (STRONGkids) and the Pediatric Yorkhill Malnutrition Score (PYMS), have been developed to detect malnutrition in pediatric patients. We aimed to explore the prevalence of malnutrition risk in hospitalized children via symptoms and identification of contributing factors, and to examine the efficacy of malnutrition screening tools for hospitalized children. STRONGkids and PYMS were applied to 1513 inpatients at 37 hospitals in 26 cities from different regions of Turkey. Physical measurements were collected at hospital admission and at discharge. z-Scores of height-for-age, weight-for-age, weight-for-height, and body mass index-for-age were calculated. Overall, 1513 patients were included in the study. A body mass index standard deviation score of less than -2 was present in 9.5% of the study population at hospital admission, whereas 11.2% of the participants had a weight-for-length/height score of less than -2 at hospital admission. According to STRONGkids results, the proportion of the patients with an underlying chronic disease was higher for the patients at high risk of malnutrition than for the patients at medium or low risk (91% compared with 47% or 45%, respectively). PYMS results indicated that patients at high risk of malnutrition have more chronic diseases (75%) than the patients at medium or low risk of malnutrition (55% and 44%, respectively). Use of anthropometric measurements in addition to screening tools to identify hospital malnutrition (such as PYMS, STRONGkids) will prevent some nutritional risk patients from being overlooked.

Karabulut GS, et al. J Neurogastroenterol Motil. 2013 Jan;19(1):90-93. http://dx.doi.org/10.5056/jnm.2013.19.1.90

The developmental origins of adult disease theory support the concept that undernourished fetuses are at risk of developing metabolic syndrome due to the energy-saving ‘Thrifty Phenotype’. This metabolic plasticity represents an evolutionary adaptation that allows individuals to resist the intense pressure caused by cyclically recurring periods of nutritional deprivation. A comprehensive review was conducted following an extensive literature search in the PubMed/Medline and EMBASE databases concerning reports on fetal/intrauterine growth restriction and its metabolic-related long-term outcomes. We only included articles written in English that were published before 1 July 2024. There are several underlying mechanisms and metabolic and endocrine adjustments shaped by the perinatal environment, and they all contribute to progression towards adult disease. From in utero malnutrition or other insults during the fetal period to fetal programing and postnatal catch-up growth, it is difficult to identify the exact moment when this adaptative phenomenon meant to assure fetal survival and to set children on their own physiological growth curves lose its beneficial effect, establishing the trajectory to obesity, insulin resistance, and other hallmarks of metabolic syndrome. With clinical correspondence to an altered body mass, composition, and eating behaviors, it is evident that the metabolic complications linked to FGR are intricate and arise from disturbances in several pathways and organs, but the underlying processes responsible for the long-term consequences are just starting to be understood. The lack of continuity in perinatal-to-pediatric FGR research sets the challenge of exploring new directions in future scientific opportunities. These will hopefully represent a cornerstone in the management of FGR-related metabolic disorders in children, preventing these disorders from evolving into adult disease.

Several pro-inflammatory and anti-inflammatory mediators play a role in the immunopathogenesis of food allergy (FA). The aim of this study was to investigate the utility of serum biomarkers like interleukin (IL)-10, TNF-α, and IL-6 in the diagnosis and/or follow-up of FA. Sixty (25 females, 41.6%) newly diagnosed FA patients [IgE mediated (group-1, n=37), non-IgE (group-2, n=23)] with a median age of nine (1-33) months were enrolled. Twenty-four healthy children with a median age of eight (1-36) months constituted the control group (CG). In all the subjects, serum TNF-α, IL-6 and IL-10 levels were evaluated at the time of diagnosis and reassessed four weeks after therapeutic elimination diet (TED). The mean white blood cell count and median absolute eosinophile count of the CG were significantly lower than group-1 (p values were 0.019 and 0.006, respectively). The mean absolute neutrophile count and the median IL-6 were significantly higher in group-1 when compared with group-2 (p values were 0.005 and 0.032, respectively. Median TNF-α and IL-6 levels were significantly higher in the pre-TED among all patients (p values were 0.005 and 0.018, respectively). In group-1, median TNF-α and IL-6 levels decreased significantly after TED (p values were 0.01 and 0.029, respectively). Our findings support the role of inflammation in the pathogenesis of FA. Serum TNF-α and IL-6 levels may be useful markers for follow-up in FA, especially among IgE-mediated FA patients. Evaluation of IL-10 results was not sufficient for an interpretation of clinical tolerance.