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Vresk L, Flanagan M, Daniel AI, Potani I, Bourdon C, Spiegel-Feld C, Thind MK, Farooqui A, Ling C, Miraglia E, Hu G, Wen B, Zlotkin S, James P, McGrath M, Bandsma RHJ. Micronutrient status in children aged 6-59 months with severe wasting and/or nutritional edema: implications for nutritional rehabilitation formulations. Nutr Rev 2024:nuad165. [PMID: 38350491 DOI: 10.1093/nutrit/nuad165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2024] Open
Abstract
Undernutrition remains a global struggle and is associated with almost 45% of deaths in children younger than 5 years. Despite advances in management of severe wasting (though less so for nutritional edema), full and sustained recovery remains elusive. Children with severe wasting and/or nutritional edema (also commonly referred to as severe acute malnutrition and part of the umbrella term "severe malnutrition") continue to have a high mortality rate. This suggests a likely multifactorial etiology that may include micronutrient deficiency. Micronutrients are currently provided in therapeutic foods at levels based on expert opinion, with few supportive studies of high quality having been conducted. This narrative review looks at the knowledge base on micronutrient deficiencies in children aged 6-59 months who have severe wasting and/or nutritional edema, in addition to highlighting areas where further research is warranted (See "Future Directions" section).
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Affiliation(s)
- Laura Vresk
- Translational Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Mary Flanagan
- Translational Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Allison I Daniel
- Translational Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Isabel Potani
- Translational Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Celine Bourdon
- Translational Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Carolyn Spiegel-Feld
- Translational Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Mehakpreet K Thind
- Translational Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Amber Farooqui
- Translational Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Catriona Ling
- Translational Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Emiliano Miraglia
- Translational Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Guanlan Hu
- Translational Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Bijun Wen
- Translational Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Stanley Zlotkin
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Philip James
- Emergency Nutrition Network, Oxford, United Kingdom
| | | | - Robert H J Bandsma
- Translational Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
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Moreno-Nombela S, Romero-Parra J, Ruiz-Ojeda FJ, Solis-Urra P, Baig AT, Plaza-Diaz J. Genome Editing and Protein Energy Malnutrition. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1396:215-232. [DOI: 10.1007/978-981-19-5642-3_15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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Kumari S, Gupta P. 50 Years Ago in TheJournalofPediatrics: Potassium Supplementation in Severe Malnutrition: The Current Perspective. J Pediatr 2022; 243:180. [PMID: 35341547 DOI: 10.1016/j.jpeds.2021.11.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sweta Kumari
- Department of Pediatrics, University College of Medical Sciences, Delhi, India
| | - Piyush Gupta
- Department of Pediatrics, University College of Medical Sciences, Delhi, India
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Guleria P, Kumar V, Guleria S. Genetic Engineering: A Possible Strategy for Protein-Energy Malnutrition Regulation. Mol Biotechnol 2017; 59:499-517. [PMID: 28828714 DOI: 10.1007/s12033-017-0033-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Protein-energy malnutrition (PEM) has adversely affected the generations of developing countries. It is a syndrome that in severity causes death. PEM generally affects infants of 1-5 age group. This manifestation is maintained till adulthood in the form of poor brain and body development. The developing nations are continuously making an effort to curb PEM. However, it is still a prime concern as it was in its early years of occurrence. Transgenic crops with high protein and enhanced nutrient content have been successfully developed. Present article reviews the studies documenting genetic engineering-mediated improvement in the pulses, cereals, legumes, fruits and other crop plants in terms of nutritional value, stress tolerance, longevity and productivity. Such genetically engineered crops can be used as a possible remedial tool to eradicate PEM.
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Affiliation(s)
- Praveen Guleria
- Department of Biotechnology, DAV University, Jalandhar, Punjab, 144012, India.
| | - Vineet Kumar
- Department of Biotechnology, DAV University, Jalandhar, Punjab, 144012, India.,Department of Biotechnology, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - Shiwani Guleria
- Department of Microbiology, Lovely Professional University, Phagwara, Punjab, 144411, India
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Brewster DR. Inpatient management of severe malnutrition: time for a change in protocol and practice. ACTA ACUST UNITED AC 2013; 31:97-107. [DOI: 10.1179/146532811x12925735813887] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Bwanaisa LL, Heyderman RS, Molyneux EM. The challenges of managing severe dehydrating diarrhoea in a resource-limited setting. Int Health 2011; 3:147-53. [PMID: 24038363 DOI: 10.1016/j.inhe.2011.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Diarrhoea remains one of the most common causes of childhood deaths worldwide despite the widespread use of oral rehydration solution (ORS). The vast majority of the nearly 2 million diarrhoeal deaths occurring annually in children under five years of age are in south Asia and sub-Saharan Africa. Signs of critical illness in severely dehydrated children are poorly recognised, and although considerable efforts have gone into establishing the management of diarrhoeal disease in general, there is surprisingly little understanding of the aetiology, metabolic processes and risk factors for the very high mortality associated with severe dehydrating diarrhoea (SDD). We suggest that in many resource-poor settings, the degree of fluid requirement as well as the prevalence of electrolyte disturbances are seriously under-recognised and may be contributing significantly to mortality. The heterogeneity of children with SDD renders the generic 'one size fits all' approach to fluid and electrolyte management in these critically ill children inadequate. In this review we will highlight SDD as an important target for research in resource-limited settings, and emphasise the need to re-evaluate the efficacy of prevailing intravenous fluid protocols in well conducted multi-centre interventional trials.
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Affiliation(s)
- Lloyd L Bwanaisa
- Malawi-Liverpool-Wellcome Trust Clinical Research Programme, PO Box 30096, Blantyre, Malawi
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Tierney EP, Sage RJ, Shwayder T. Kwashiorkor from a severe dietary restriction in an 8-month infant in suburban Detroit, Michigan: case report and review of the literature. Int J Dermatol 2010; 49:500-6. [DOI: 10.1111/j.1365-4632.2010.04253.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Kayode A, Kayode O, Odetola A. Telfairia occidentalis Ameliorates Oxidative Brain Damage in Malnorished Rats. ACTA ACUST UNITED AC 2009. [DOI: 10.3923/ijbc.2010.10.18] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Brown KH, Nyirandutiye DH, Jungjohann S. Management of children with acute malnutrition in resource-poor settings. Nat Rev Endocrinol 2009; 5:597-603. [PMID: 19786988 DOI: 10.1038/nrendo.2009.194] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Approximately 11% of children worldwide suffer from moderate or severe acute malnutrition, which is defined as low weight for height or mid-upper arm circumference with respect to international standards, or the presence of bipedal edema. These children have a considerably increased risk of dying. Experience from the past two decades indicates that children with uncomplicated moderate or severe acute malnutrition can be managed successfully as outpatients, by use of appropriate treatment of infections and either lipid-based, ready-to-use therapeutic foods or appropriately formulated home diets, along with psychosocial care. Children's caregivers prefer community-based treatment, which is also less costly than inpatient care. Children with severe acute malnutrition and life-threatening complications require short-term inpatient care for treatment of infections, fluid and electrolyte imbalances, and metabolic abnormalities. Initial dietary management relies on low-lactose, milk-based, liquid formulas but semi-solid or solid foods can be started as soon as appetite permits, after which children can be referred for ambulatory treatment. National programs for the community-based management of acute malnutrition (CMAM) provide periodic anthropometric and clinical screening of young children, and referral of those who meet established criteria. This Review describes the main components of the treatment of young children with acute malnutrition in resource poor settings and some recent advances in CMAM programs.
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Affiliation(s)
- Kenneth H Brown
- Program in International and Community Nutrition and Department of Nutrition, University of California, Davis, CA 95616, USA.
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Abstract
Recommended Nutrient Intakes (RNIs) are set for healthy individuals living in clean environments. There are no generally accepted RNIs for those with moderate malnutrition, wasting, and stunting, who live in poor environments. Two sets of recommendations are made for the dietary intake of 30 essential nutrients in children with moderate malnutrition who require accelerated growth to regain normality: first, for those moderately malnourished children who will receive specially formulated foods and diets; and second, for those who are to take mixtures of locally available foods over a longer term to treat or prevent moderate stunting and wasting. Because of the change in definition of severe malnutrition, much of the older literature is pertinent to the moderately wasted or stunted child. A factorial approach has been used in deriving the recommendations for both functional, protective nutrients (type I) and growth nutrients (type II).
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Lapidus N, Minetti A, Djibo A, Guerin PJ, Hustache S, Gaboulaud V, Grais RF. Mortality risk among children admitted in a large-scale nutritional program in Niger, 2006. PLoS One 2009; 4:e4313. [PMID: 19177169 PMCID: PMC2629565 DOI: 10.1371/journal.pone.0004313] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2008] [Accepted: 12/23/2008] [Indexed: 11/18/2022] Open
Abstract
Background In 2006, the Médecins sans Frontières nutritional program in the region of Maradi (Niger) included 68,001 children 6–59 months of age with either moderate or severe malnutrition, according to the NCHS reference (weight-for-height<80% of the NCHS median, and/or mid-upper arm circumference<110 mm for children taller than 65 cm and/or presence of bipedal edema). Our objective was to identify baseline risk factors for death among children diagnosed with severe malnutrition using the newly introduced WHO growth standards. As the release of WHO growth standards changed the definition of severe malnutrition, which now includes many children formerly identified as moderately malnourished with the NCHS reference, studying this new category of children is crucial. Methodology Program monitoring data were collected from the medical records of all children admitted in the program. Data included age, sex, height, weight, MUAC, clinical signs on admission including edema, and type of discharge (recovery, death, and default/loss to follow up). Additional data included results of a malaria rapid diagnostic test due to Plasmodium falciparum (Paracheck®) and whether the child was a resident of the region of Maradi or came from bordering Nigeria to seek treatment. Multivariate logistic regression was performed on a subset of 27,687 children meeting the new WHO growth standards criteria for severe malnutrition (weight-for-height<−3 Z score, mid-upper arm circumference<110 mm for children taller than 65 cm or presence of bipedal edema). We explored two different models: one with only basic anthropometric data and a second model that included perfunctory clinical signs. Principal Findings In the first model including only weight, height, sex and presence of edema, the risk factors retained were the weight/height1.84 ratio (OR: 5,774; 95% CI: [2,284; 14,594]) and presence of edema (7.51 [5.12; 11.0]). A second model, taking into account supplementary data from perfunctory clinical examination, identified other risk factors for death: apathy (9.71 [6.92; 13.6]), pallor (2.25 [1.25; 4.05]), anorexia (1.89 [1.35; 2.66]), fever>38.5°C (1.83 [1.25; 2.69]), and age below 1 year (1.42 [1.01; 1.99]). Conclusions Although clinicians will continue to perform screening using clinical signs and anthropometry, these risk indicators may provide additional criteria for the assessment of absolute and relative risk of death. Better appraisal of the child's risk of death may help orientate the child towards either hospitalization or ambulatory care. As the transition from the NCHS growth reference to the WHO standards will increase the number of children classified as severely malnourished, further studies should explore means to identify children at highest risk of death within this group using simple and standardized indicators.
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Abstract
The concept of prediabetes has come to the fore again with the worldwide epidemic of Type 2 diabetes. The careful observations of W. P. U. Jackson and his colleagues in Cape Town, South Africa 50 years ago still deserve attention. Maternal hyperglycaemia cannot be the only cause of fetal macrosomia, and the pathophysiological reason for the unexplained stillbirth in late diabetic pregnancy still eludes us. The biochemical concepts of 'facilitated anabolism' and 'accelerated starvation' were developed by Freinkel as explanations of the protective mechanisms for the baby during the stresses of pregnancy. Some of these nutritional stresses may also occur in the particular form of early childhood malnutrition known in Africa as kwashiorkor, where subcutaneous fat deposition, carbohydrate intolerance, islet hyperplasia and sudden death may follow a period of excess carbohydrate and deficient protein intake. Different feeding practices in different parts of the world make comparisons uncertain, but there is evidence for insulin resistance in both the macrosomic fetus of the hyperglycaemic mother and in the child with established kwashiorkor. These adaptive changes in early development may play both a physiological and a pathological role. Worldwide studies of hyperglycaemia in pregnancy are gradually establishing acceptable diagnostic criteria, appropriate screening procedures and an evidence base for treatment. Nevertheless the challenge of prediabetes and the big baby is still with us--in Jackson's words--'diabetes mellitus is a fascinating condition-the more we know about it the less we understand it'.
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Affiliation(s)
- D R Hadden
- The Sir George E Clark Metabolic Unit, Royal Victoria Hospital, Belfast, UK.
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Abstract
The high case-fatality of severe malnutrition is due to infections, dehydration, electrolyte disturbances and heart failure. We focus on the evidence about managing these complications of severe malnutrition. Signs of circulatory collapse in severely malnourished children should be treated with intravenous or bone marrow infusion of Ringer's lactate with additional dextrose and potassium at a rate 20-40 mL/kg fast with close monitoring of vital signs. Recommendations for slow or restricted fluids in the face of shock are unsafe, and hypotonic or maintenance solutions must be avoided to prevent hyponatraemia. However, the evidence that severely malnourished children do not tolerate excessive fluid administration is good, so caution must be exercised with regards to fluids in the initial phase of treatment. There is also good evidence that wide spectrum antibiotics need to be given empirically for severe malnutrition to prevent the otherwise unavoidable early mortality. There is a need for improved protocols for tuberculosis diagnosis, HIV management and treatment of infants under 6 months with severe malnutrition. The contribution of environmental enteropathy to poor growth and nutrition during the weaning period means that there should be more priority on improving environmental health, particularly better hygiene and less overcrowding. A T-cell mediated enteropathy contributes to growth failure and malnutrition, and it is related to environmental contamination of enteric organisms in the weaning period rather than allergic responses.
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Bachou H, Tumwine JK, Mwadime RKN, Tylleskär T. Risk factors in hospital deaths in severely malnourished children in Kampala, Uganda. BMC Pediatr 2006; 6:7. [PMID: 16542415 PMCID: PMC1472687 DOI: 10.1186/1471-2431-6-7] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2005] [Accepted: 03/16/2006] [Indexed: 11/10/2022] Open
Abstract
Background Although the risk factors for increased fatality among severely malnourished children have been reported, recent information from Africa, during a period of HIV pandemic and constrained health services, remains sketchy. The aim of this study has been to establish the risk factors for excess deaths among hospitalized severely malnourished children of below five years of age. Method In 2003, two hundred and twenty consecutively admitted, severely malnourished children were followed in the paediatric wards of Mulago, Uganda's national referral and teaching hospital. The children's baseline health conditions were established by physical examination, along with haematological, biochemical, microbiological and immunological indices. Results Of the 220 children, 52 (24%) died, with over 70% of the deaths occurring in the first week of admission. There was no significant difference by sex or age group. The presence of oedema increased the adjusted odds-ratio, but did not reach significance (OR = 2.0; 95% CI = 0.8 – 4.7), similarly for a positive HIV status (OR = 2.6, 95% CI = 0.8 – 8.6). Twenty four out of 52 children who received blood transfusion died (OR = 5.0, 95% CI = 2 – 12); while, 26 out of 62 children who received intravenous infusion died (OR = 4.8, 95% CI = 2 – 12). The outcome of children who received blood or intravenous fluids was less favourable than of children who did not receive them. Adjustment for severity of disease did not change this. Conclusion The main risk factors for excess hospital deaths among severely malnourished children in Mulago hospital include blood transfusion and intravenous infusion. An intervention to reduce deaths needs to focus on guideline compliance with respect to blood transfusions/infusions.
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Affiliation(s)
- Hanifa Bachou
- Department of Paediatrics and Child Health, Makerere University, P O Box 7072, Kampala, Uganda
- Centre for International Health, University of Bergen, Norway
| | - James K Tumwine
- Department of Paediatrics and Child Health, Makerere University, P O Box 7072, Kampala, Uganda
| | - Robert KN Mwadime
- FANTA/Regional Centre for Quality Health Care, Makerere University, Kampala, Uganda
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Falbo AR, Alves JGB, Batista Filho M, Cabral-Filho JE. Implementação do protocolo da Organização Mundial da Saúde para manejo da desnutrição grave em hospital no Nordeste do Brasil. CAD SAUDE PUBLICA 2006; 22:561-70. [PMID: 16583100 DOI: 10.1590/s0102-311x2006000300011] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Para avaliar a operacionalização do tratamento recomendado pelo protocolo da Organização Mundial da Saúde para a criança desnutrida grave hospitalizada, realizou-se um estudo de série de casos. Participaram 117 crianças com idade de um a sessenta meses. Foi utilizada uma lista de verificação elaborada segundo as etapas do Protocolo OMS, sendo aplicada para cada paciente do estudo no momento da alta hospitalar, avaliando os procedimentos realizados durante o internamento. Também foram utilizadas planilhas de ingestão diária de alimentos e líquidos, de acompanhamento diário dos dados clínicos do paciente, de acompanhamento da terapêutica e exames laboratoriais. Foram avaliadas as 36 principais etapas do Protocolo OMS: em 24 delas houve o cumprimento correto em mais de 80% das crianças, em sete etapas este percentual ficou entre 50 e 80% e em cinco etapas o percentual de cumprimento adequado foi menor do que 50%. A principal dificuldade foi em relação à monitorização com a presença freqüente de médico ou enfermeira junto à criança. Com pequenos ajustes as recomendações do Protocolo OMS podem ser seguidas garantindo o seu objetivo mais importante que é a redução da letalidade.
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Abstract
Malnutrition, with its 2 constituents of protein-energy malnutrition and micronutrient deficiencies, continues to be a major health burden in developing countries. It is globally the most important risk factor for illness and death, with hundreds of millions of pregnant women and young children particularly affected. Apart from marasmus and kwashiorkor (the 2 forms of protein- energy malnutrition), deficiencies in iron, iodine, vitamin A and zinc are the main manifestations of malnutrition in developing countries. In these communities, a high prevalence of poor diet and infectious disease regularly unites into a vicious circle. Although treatment protocols for severe malnutrition have in recent years become more efficient, most patients (especially in rural areas) have little or no access to formal health services and are never seen in such settings. Interventions to prevent protein- energy malnutrition range from promoting breast-feeding to food supplementation schemes, whereas micronutrient deficiencies would best be addressed through food-based strategies such as dietary diversification through home gardens and small livestock. The fortification of salt with iodine has been a global success story, but other micronutrient supplementation schemes have yet to reach vulnerable populations sufficiently. To be effective, all such interventions require accompanying nutrition-education campaigns and health interventions. To achieve the hunger- and malnutrition-related Millennium Development Goals, we need to address poverty, which is clearly associated with the insecure supply of food and nutrition.
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Affiliation(s)
- Olaf Müller
- Department of Tropical Hygiene and Public Health, Ruprecht-Karls-University, Heidelberg, Germany.
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Opinion of the Scientific Panel on Dietetic products, nutrition and allergies [NDA] on a request from the Commission related to the Tolerable Upper Intake Level of Potassium. EFSA J 2005. [DOI: 10.2903/j.efsa.2005.193] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Falbo AR, Alves JGB. [Severe malnutrition: epidemiological and clinical characteristics of children hospitalized in the Instituto Materno Infantil de Pernambuco (IMIP), Brazil]. CAD SAUDE PUBLICA 2003; 18:1473-7. [PMID: 12244381 DOI: 10.1590/s0102-311x2002000500041] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Ninety-nine children admitted to the Instituto Materno Infantil de Pernambuco with severe malnutrition from May 1999 to May 2000 were investigated in a cross-sectional study focusing on key epidemiological and clinical variables. The majority of the children (88.9%) were less than 6 months of age, 42.4% had a history of low birth weight, and 36.4% were premature. Some 19.2% had never been breastfed, and 49.5% had been breastfed for less than 2 months. Some 15.2% of the mothers were illiterate. Most of the families (86.1%) had incomes less than twice the minimum wage (approximately US$150/month), and 51.5% had migrated from rural areas. Only 26.3% of the homes had running water, and 40.4% lacked sewage disposal facilities. Diarrhea was the reason for hospital admission in 55.6% of the cases. Hospital mortality was 34.3% in this group.
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Affiliation(s)
- Maharaj K Bhan
- Department of Paediatrics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi-110029, India.
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Carvalho NF, Kenney RD, Carrington PH, Hall DE. Severe nutritional deficiencies in toddlers resulting from health food milk alternatives. Pediatrics 2001; 107:E46. [PMID: 11335767 DOI: 10.1542/peds.107.4.e46] [Citation(s) in RCA: 95] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
It is widely appreciated that health food beverages are not appropriate for infants. Because of continued growth, children beyond infancy remain susceptible to nutritional disorders. We report on 2 cases of severe nutritional deficiency caused by consumption of health food beverages. In both cases, the parents were well-educated, appeared conscientious, and their children received regular medical care. Diagnoses were delayed by a low index of suspicion. In addition, nutritional deficiencies are uncommon in the United States and as a result, US physicians may be unfamiliar with their clinical features. Case 1, a 22-month-old male child, was admitted with severe kwashiorkor. He was breastfed until 13 months of age. Because of a history of chronic eczema and perceived milk intolerance, he was started on a rice beverage after weaning. On average, he consumed 1.5 L of this drink daily. Intake of solid foods was very poor. As this rice beverage, which was fallaciously referred to as rice milk, is extremely low in protein content, the resulting daily protein intake of 0.3 g/kg/day was only 25% of the recommended dietary allowance. In contrast, caloric intake was 72% of the recommended energy intake, so the dietary protein to energy ratio was very low. A photograph of the patient after admission illustrates the typical features of kwashiorkor: generalized edema, hyperpigmented and hypopigmented skin lesions, abdominal distention, irritability, and thin, sparse hair. Because of fluid retention, the weight was on the 10th percentile and he had a rotund sugar baby appearance. Laboratory evaluation was remarkable for a serum albumin of 1.0 g/dL (10 g/L), urea nitrogen <0.5 mg/dL (<0.2 mmol/L), and a normocytic anemia with marked anisocytosis. Evaluation for other causes of hypoalbuminemia was negative. Therapy for kwashiorkor was instituted, including gradual refeeding, initially via a nasogastric tube because of severe anorexia. Supplements of potassium, phosphorus, multivitamins, zinc, and folic acid were provided. The patient responded dramatically to refeeding with a rising serum albumin and total resolution of the edema within 3 weeks. At follow-up 1 year later he continued to do well on a regular diet supplemented with a milk-based pediatric nutritional supplement. The mortality of kwashiorkor remains high, because of complications such as infection (kwashiorkor impairs cellular immune defenses) and electrolyte imbalances with ongoing diarrhea. Children in industrialized countries have developed kwashiorkor resulting from the use of a nondairy creamer as a milk alternative, but we were unable to find previous reports of kwashiorkor caused by a health food milk alternative. We suspect that cases have been overlooked. Case 2, a 17-month-old black male, was diagnosed with rickets. He was full-term at birth and was breastfed until 10 months of age, when he was weaned to a soy health food beverage, which was not fortified with vitamin D or calcium. Intake of solid foods was good, but included no animal products. Total daily caloric intake was 114% of the recommended dietary allowance. Dietary vitamin D intake was essentially absent because of the lack of vitamin D-fortified milk. The patient lived in a sunny, warm climate, but because of parental career demands, he had limited sun exposure. His dark complexion further reduced ultraviolet light-induced endogenous skin synthesis of vitamin D. The patient grew and developed normally until after his 9-month check-up, when he had an almost complete growth arrest of both height and weight. The parents reported regression in gross motor milestones. On admission the patient was unable to crawl or roll over. He could maintain a sitting position precariously when so placed. Conversely, his language, fine motor-adaptive, and personal-social skills were well-preserved. Generalized hypotonia, weakness, and decreased muscle bulk were present. Clinical features of rickets present on examination included: frontal bossing, an obvious rachitic rosary (photographed), genu varus, flaring of the wrists, and lumbar kyphoscoliosis. The serum alkaline phosphatase was markedly elevated (1879 U/L), phosphorus was low (1.7 mg/dL), and calcium was low normal (8.9 mg/dL). The 25-hydroxy-vitamin D level was low (7.7 pg/mL) and the parathyroid hormone level was markedly elevated (114 pg/mL). The published radiographs are diagnostic of advanced rickets, showing diffuse osteopenia, frayed metaphyses, widened epiphyseal plates, and a pathologic fracture of the ulna. The patient was treated with ergocalciferol and calcium supplements. The published growth chart demonstrates the dramatic response to therapy. Gross motor milestones were fully regained within 6 months. The prominent neuromuscular manifestations shown by this patient serve as a reminder that rickets should be considered in the differential diagnosis of motor delay. (ABSTRACT TRUNCATED)
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Affiliation(s)
- N F Carvalho
- Scottish Rite Pediatric and Adolescent Consultants, Childrens Healthcare of Atlanta, Atlanta, Georgia 30342-1600, USA.
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Kessler L, Daley H, Malenga G, Graham S. The impact of the human immunodeficiency virus type 1 on the management of severe malnutrition in Malawi. ANNALS OF TROPICAL PAEDIATRICS 2000; 20:50-6. [PMID: 10824214 DOI: 10.1080/02724930092075] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
A study was undertaken in a central nutritional rehabilitation unit in southern Malawi to assess the impact of HIV infection on clinical presentation and case fatality rate. HIV seroprevalence in 250 severely malnourished children over 1 year of age was 34.4% and overall mortality was 28%. HIV infection was associated significantly more frequently with marasmus (62.2%) than with kwashiorkor (21.7%) (p < 0.0001). Breastfed children presenting with severe malnutrition were significantly more likely to be HIV-seropositive (p < 0.001). Clinical and radiological features were generally not helpful in distinguishing HIV-seropositive from HIV-seronegative children. The case fatality rate was significantly higher for HIV-seropositive children (RR 1.6 [95% CI 1.14-2.24]). The increasing difficulties of managing the growing impact of HIV infection on severely malnourished children in Malawi are discussed in the context of reduced support for nutritional rehabilitation units.
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Affiliation(s)
- L Kessler
- Department of Paediatrics, College of Medicine, Blantyre, Malawi
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Scherbaum V, Fürst P. New concepts on nutritional management of severe malnutrition: the role of protein. Curr Opin Clin Nutr Metab Care 2000; 3:31-8. [PMID: 10642081 DOI: 10.1097/00075197-200001000-00006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Current guidelines for the management of severe malnutrition are mainly based on new concepts regarding the causes of malnutrition and on advances in our knowledge of the physiological roles of micronutrients. In contrast to the early 'protein dogma', there is a growing body of evidence that severely malnourished children are unable to tolerate large amounts of dietary protein during the initial phase of treatment. Similarly, great caution must be exercised to avoid excessive supply of iron and sodium in the diet, while keeping energy intake at maintenance levels during early treatment. Because severely malnourished children require special micronutrients, a mineral-vitamin mix is added to the milk-based formula diets, which are specially designed for the initial treatment and the rehabilitation phase. To further improve nutritional rehabilitation and reduce cases of relapse, 'ready-to-use therapeutic food' and 'ready-to-eat nutritious supplements' with relatively low protein (10% protein calories) and high fat content (54-59% lipidic calories) have been developed. Although current dietary recommendations do not differentiate between oedematous and nonoedematous forms of malnutrition or between adults and children, there are indications that further clarification is still needed for applying dietary measures for specific target groups.
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Affiliation(s)
- V Scherbaum
- Institute for Biological Chemistry and Nutrition, University of Hohenheim, Stuttgart, Germany.
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