805 resultados para Nutrition - Hygiene


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Guidance and resources to support the use of 'MUST' across all care settings

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The trypanosome evolution workshop, a joint meeting of the University of Exeter and the London School of Hygiene and Tropical Medicine, focused on topics relating to trypanosomatid and vector evolution. The meeting, sponsored by The Wellcome Trust, The Special Programme for Research and Training in Tropical Disease of World Health Organization and the British Section of the Society of Protozoologists, brought together an international group of experts who presented papers on a wide range of topics including parasite and vector phylogenies, molecular methodology and relevant biogeographical data.

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The global malaria situation has scarcely improved in the last 100 years, despite major advances in our knowledge of the basic biology, epidemiology and clinical basis of the disease. Effective malaria control, leading to a significant decrease in the morbidity and mortality attributable to malaria, will require a multidisciplinary approach. New tools - drugs, vaccine and insecticides - are needed but there is also much to be gained by better use of existing tools: using drugs in combination in order to slow the development of drug resistance; targeting resources to areas of greatest need; using geographic information systems to map the populations at risk and more sophisticated marketing techniques to distribute bed nets and insecticides. Sustainable malaria control may require the deployment of a highly effective vaccine, but there is much that can be done in the meantime to reduce the burden of disease.

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Mucosal surfaces have a fundamental participation in many aspects of the human immunodeficiency virus (HIV) infection pathogenesis. In Brazilian HIV-1 infected subjects, loss of weight and appetite are among the most debilitating symptoms. In this review we describe a defined mucosal immunogen that has profound but transient effects on HIV viral load, and we suggest that gut associated lymphoid tissue under constant immunostimulation is likely to provide a major contribution to the total levels of HIV. We also show that hypermetabolism appears to play a role in the wasting process in Brazilian patients coinfected with HIV and tuberculosis.

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BACKGROUND & AIMS: n-3 fatty acids are expected to downregulate the inflammatory responses, and hence may decrease insulin resistance. On the other hand, n-3 fatty acid supplementation has been reported to increase glycemia in type 2 diabetes. We therefore assessed the effect of n-3 fatty acids delivered with parenteral nutrition on glucose metabolism in surgical intensive care patients. METHODS: Twenty-four surgical intensive care patients were randomized to receive parenteral nutrition providing 1.25 times their fasting energy expenditure, with 0.25 g of either an n-3 fatty acid enriched-or a soy bean-lipid emulsion. Energy metabolism, glucose production, gluconeogenesis and hepatic de novo lipogenesis were evaluated after 4 days. RESULTS: Total energy expenditure was significantly lower in patients receiving n-3 fatty acids (0.015+/-0.001 vs. 0.019+/-0.001 kcal/kg/min with soy bean lipids (P<0.05)). Glucose oxidation, lipid oxidation, glucose production, gluconeogenesis, hepatic de novo lipogenesis, plasma glucose, insulin and glucagon concentrations did not differ (all P>0.05) in the 2 groups. CONCLUSIONS: n-3 fatty acids were well tolerated in this group of severely ill patients. They decreased total energy expenditure without adverse metabolic effects.

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Food & Nutrition Guidelines for Primary Schools The Government has identified school children as one group to be given priority during the planning and delivery of programmes and initiatives for good health throughout life. In the Governmentâ?Ts National Health Promotion Strategy 2000/2005, the two major objectives for children are: Click here to download PDF 458kb

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2006 Healthy Ageing Conference Proceedings: Nutrition and Older People in Residential and Community Care Settings The conference attracted over 230 delegates from the statutory, voluntary and private sectors, and provided the opportunity for delegates to focus on issues facing particular vulnerable groups of older people. Click here to download PDF 928kb

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This is the third national Survey of Lifestyle, Attitudes and Nutrition (SLÃÂÅN) in Ireland, conducted in 2007 using face-to-face interviews with adults aged 18 years or over, interviewed at home addresses. SLÃÂÅN 2007 follows on from two previous surveys using postal questionnaires in 1998, involving 6,539 respondents with a 62% response rate, and in 2002, involving 5,992 respondents with a 53% response rate. Click here to download PDF 875kb

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SLÃÅN 2007 Survey of Lifestyle, Attitudes and Nutrition in Ireland. One Island - One Lifestyle

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Food and Nutritional Care in Hospitals. Guidelines for Preventing Under-Nutrition in Acute Hospitals Click here to download PDF 1.3mb

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This poster is part of an extension of the cleanyourhands campaign, aimed at preventing the spread of healthcare associated infections (HCAIs) in community healthcare settings including primary care and dental services, residential and nursing homes (including independent sector homes), hospices and independent clinics/hospitals. It is designed to heighten awareness among staff in clinical/treatment areas of their power to help protect patients from avoidable infections by cleaning their hands. Due to licensing restrictions, this poster is not available for download. Limited numbers are available from local HSC Trusts (Belfast HSCT and South Eastern HSCT on 028 9056 5862; Southern HSCT on 028 3741 2887; Northern HSCT on 028 2563 5575; Western HSCT on 028 7186 5127).