Collagen and Hydroxyproline Metabolism in Malnourished Children and Rats

2015 ◽  
pp. 74-85
Author(s):  
R. G Whitehead ◽  
D. G Coward
Keyword(s):  
Malnourished Children ◽  
Hydroxyproline Metabolism

Hyperhomocysteinemia, Cognitive Deficits, and Delayed P300 Latencies in Malnourished Children from Northern India

2016 ◽  
Vol 12 (02) ◽  
Author(s):  
Rinki Kumari ◽  
Aruna Agrawal ◽  
Shivapriya Shivakumar ◽  
Praveen K Singh ◽  
Gur P I Singh ◽  
...  
Keyword(s):  
Cognitive Deficits ◽  
Northern India ◽  
Malnourished Children

Isolation of Candida species from the gastrointestinal tract in malnourished children

1974 ◽  
Vol 27 (4) ◽  
pp. 345-349 ◽  
Author(s):  
Michael Gracey ◽  
Delys E. Stone ◽  
Suharjono ◽  
Sunoto
Keyword(s):  
Gastrointestinal Tract ◽  
Candida Species ◽  
Malnourished Children

scholarly journals HRV analysis: undependability of approximate entropy at locating optimum complexity in malnourished children

2021 ◽  
pp. 1-6
Author(s):  
David M. Garner ◽  
Gláucia S. Barreto ◽  
Vitor E. Valenti ◽  
Franciele M. Vanderlei ◽  
Andrey A. Porto ◽  
...  
Keyword(s):  
Statistical Significance ◽  
Accurate Determination ◽  
Approximate Entropy ◽  
Effect Sizes ◽  
Potential Hazard ◽  
Autonomic Modulation ◽  
Embedding Dimension ◽  
Malnourished Children ◽  
Hrv Analysis

Abstract Introduction: Approximate Entropy is an extensively enforced metric to evaluate chaotic responses and irregularities of RR intervals sourced from an eletrocardiogram. However, to estimate their responses, it has one major problem – the accurate determination of tolerances and embedding dimensions. So, we aimed to overt this potential hazard by calculating numerous alternatives to detect their optimality in malnourished children. Materials and methods: We evaluated 70 subjects split equally: malnourished children and controls. To estimate autonomic modulation, the heart rate was measured lacking any physical, sensory or pharmacologic stimuli. In the time series attained, Approximate Entropy was computed for tolerance (0.1→0.5 in intervals of 0.1) and embedding dimension (1→5 in intervals of 1) and the statistical significances between the groups by their Cohen’s ds and Hedges’s gs were totalled. Results: The uppermost value of statistical significance accomplished for the effect sizes for any of the combinations was −0.2897 (Cohen’s ds) and −0.2865 (Hedges’s gs). This was achieved with embedding dimension = 5 and tolerance = 0.3. Conclusions: Approximate Entropy was able to identify a reduction in chaotic response via malnourished children. The best values of embedding dimension and tolerance of the Approximate Entropy to identify malnourished children were, respectively, embedding dimension = 5 and embedding tolerance = 0.3. Nevertheless, Approximate Entropy is still an unreliable mathematical marker to regulate this.

scholarly journals A Physiologically-Based Pharmacokinetic Framework for Prediction of Drug Exposure in Malnourished Children

Pharmaceutics ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 204
Author(s):  
Erik Sjögren ◽  
Joel Tarning ◽  
Karen I. Barnes ◽  
E. Niclas Jonsson
Keyword(s):  
Body Composition ◽  
Drug Exposure ◽  
Drug Disposition ◽  
Pediatric Population ◽  
Model Performance ◽  
Vulnerable Population ◽  
Pbpk Modeling ◽  
Malnourished Children ◽  
Physiologically Based Pharmacokinetic ◽  
Physiologically Based

Malnutrition in children is a global health problem, particularly in developing countries. The effects of an insufficient supply of nutrients on body composition and physiological functions may have implications for drug disposition and ultimately affect the clinical outcome in this vulnerable population. Physiologically-based pharmacokinetic (PBPK) modeling can be used to predict the effect of malnutrition as it links physiological changes to pharmacokinetic (PK) consequences. However, the absence of detailed information on body composition and the limited availability of controlled clinical trials in malnourished children complicates the establishment and evaluation of a generic PBPK model in this population. In this manuscript we describe the creation of physiologically-based bridge to a malnourished pediatric population, by combining information on (a) the differences in body composition between healthy and malnourished adults and (b) the differences in physiology between healthy adults and children. Model performance was confirmed using clinical reference data. This study presents a physiologically-based translational framework for prediction of drug disposition in malnourished children. The model is readily applicable for dose recommendation strategies to address the urgent medicinal needs of this vulnerable population.

scholarly journals Hydroxyproline Metabolism

1961 ◽  
Vol 236 (12) ◽  
pp. 3272-3279
Author(s):  
Toshio Yoneya ◽  
Elijah Adams
Keyword(s):  
Hydroxyproline Metabolism

scholarly journals Survival and predictors of mortality among severe acute malnourished under-five children admitted at Felege-Hiwot comprehensive specialized hospital, northwest, Ethiopia: a retrospective cohort study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Amare Kassaw ◽  
Desalegne Amare ◽  
Minyichil Birhanu ◽  
Aragaw Tesfaw ◽  
Shegaw Zeleke ◽  
...  
Keyword(s):  
Public Health ◽  
Oxygen Saturation ◽  
Retrospective Cohort ◽  
Severe Acute Malnutrition ◽  
Acute Malnutrition ◽  
Altered Consciousness ◽  
Time To Death ◽  
Under Five ◽  
Predictors Of Mortality ◽  
Malnourished Children

Abstract Background Malnutrition is still a global public health problem contributing for under-five morbidity and mortality. The case is similar in Ethiopia in which severe acute malnutrition is the major contributor to mortality being an underlying cause for nearly 45% of under-five deaths. However, there is no recent evidence that shows the time to death and public health importance of oxygen saturation and chest in drawing in the study area. Therefore, estimated time to death and its predictors can provide an input for program planners and decision-makers. Methods A facility -based retrospective cohort study was conducted among 488 severe acute malnourished under-five children admitted from the 1st of January 2016 to the 30th of December 2019. The study participants were selected by using simple random sampling technique. Data were entered in to Epi-Data version 3.1 and exported to STATA version15 statistical software for further analysis. The Kaplan Meier was used to estimate cumulative survival probability and a log-rank test was used to compare the survival time between different categories of explanatory variables. The Cox-proportional hazard regression model was fitted to identify predictors of mortality. P-value< 0.05 was used to declare statistical significance. Results Out of the total 488 randomly selected charts of children with severe acute malnutrition, 476 records were included in the final analysis. A total of 54(11.34%) children died with an incidence rate of 9.1death /1000 person- days. Failed appetite test (AHR: 2.4; 95%CI: 1.26, 4.67), altered consciousness level at admission (AHR: 2.4; 95%CI: 1.08, 4.67), oxygen saturation below 90% (AHR: 3.3; 95%CI: 1.40, 7.87), edema (AHR 2.9; 95%CI: 1.45, 5.66) and HIV infection (AHR: 2.8; 95%CI: 1.24, 6.36) were predictors of mortality for children diagnosed with severe acute malnutrition. Conclusion The overall survival status of severe acute malnourished children was low as compared to national sphere standards and previous reports in the literature. The major predictors of mortality were oxygen saturation below 90%, altered consciousness, HIV infection, edema and failed appetite test. Therefore, early screening of complications, close follow up and regular monitoring of sever acute malnourished children might improve child survival rate.

Dental Caries Severity and Nutritional Status of Nigerian Preschool Children

2021 ◽  
pp. 238008442110021
Author(s):  
O.O. Olatosi ◽  
A.A. Alade ◽  
T. Naicker ◽  
T. Busch ◽  
A. Oyapero ◽  
...  
Keyword(s):  
Early Childhood ◽  
Dental Caries ◽  
Nutritional Status ◽  
Early Childhood Caries ◽  
Z Score ◽  
Cross Sectional ◽  
Risk Of Death ◽  
Malnourished Children ◽  
Z Scores ◽  
Childhood Caries

Introduction: Malnutrition in children is one of the most prevalent global health challenges, and malnourished children have a higher risk of death from childhood diseases. Early childhood caries (ECC) is the most common chronic disease of childhood. Complications from ECC such as pain, loss of tooth/teeth, and infection can undermine a child’s nutrition and growth. Aim: This study aims to evaluate the severity of decay, missing, and filled tooth (dmft) by nutritional status using the z scores of the anthropometric measurements: height for age (HFA), weight for age (WFA), weight for height (WFH), and body mass index for age (BMIA) among children with ECC in Nigeria. Study Design: This is a cross-sectional study conducted in 5 local government areas (LGAs) in Lagos State, Nigeria. A multistage sampling technique was used. Results: A total of 273 cases of ECC were included in the analyses (mean age 4.19 ± 0.96 y). Overall, the mean dmft was 3.04 ± 2.28, and most (96%) were accounted for by untreated decay. The distribution of dmft within the different z score categories of BMIA (<–3 = severely wasted, –2 to –3 = wasted, –2 to +2 = normal, +2 to +3 = overweight and >+3 = obese) showed the highest dmft scores among the combined severely wasted and wasted groups, lowest among children with normal z scores, and intermediate in the overweight and obese groups. There was a significant negative correlation between BMIA z score, WFH z score, and dmft ( r = −0.181, P < 0.05 and r = −0.143, P < 0.05, respectively). However, the correlations between HFA z score, WFA z score, and dmft were positive but not significant ( r = 0.048, P = 0.44 and r = 0.022, P = 0.77, respectively). Conclusion: Our study showed an increased severity of dental caries among severely wasted or wasted children with ECC compared to those of normal or overweight. Knowledge Transfer Statement: The results from this study will raise awareness among clinicians and policy makers on the need for a primary prevention program for early childhood caries in countries with high burden of malnutrition and limited resources. Also, it will help draw the attention of clinicians to the caries status of malnourished children that can be managed to improve the nutritional outcomes.

scholarly journals Efficacy of the Human Rotavirus Vaccine RIX4414 in Malnourished Children

2007 ◽  
Vol 196 (4) ◽  
pp. 537-540 ◽  
Author(s):  
Irene Perez‐Schael ◽  
Belén Salinas ◽  
Maria Tomat ◽  
Alexandre C. Linhares ◽  
M. Lourdes Guerrero ◽  
...  
Keyword(s):  
Rotavirus Vaccine ◽  
Malnourished Children ◽  
Human Rotavirus
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