Dietary and lifestyle interventions in the management of the metabolic syndrome: present status and future perspective.

OBJECTIVE: To review the mechanisms underlying the metabolic syndrome, or syndrome X, in humans, and to delineate dietary and environmental strategies for its prevention. DESIGN: Review of selected papers of the literature. RESULTS: Hyperinsulinemia and insulin resistance play a key role in the development of the metabolic syndrome. Strategies aimed at reducing insulin resistance may be effective in improving the metabolic syndrome. They include low saturated fat intake, consumption of low-glycemic-index foods, physical exercise and prevention of obesity. CONCLUSIONS: Future research, in particular the genetic basis of the metabolic syndrome and the interorgan interactions responsible for insulin resistance, is needed to improve therapeutic strategies for the metabolic syndrome.

Executive Summary: Healthy Diet v Dietary Supplementation: improving physical fitness and quality of life in older people

Older people have the greatest barriers (mostly in terms of ability/opportunity) to participating in exercise, and thus have the highest incidence of decreased ease in carrying out tasks of daily living. In an ageing society, the negative effects of age on skeletal muscle performance would be reduced if compliance to exercise regimens could be encouraged through simple advice on timing, duration, frequency, intensity, as well as appropriate nutritional interventions. Research into the impact of optimal nutrition/diet supplementation in young and/or athletic populations is extensive. Such data are scarce when considering healthy, older populations. We therefore propose to investigate the impact of healthy eating habits with or without supplementation, on exercise responsiveness. This protocol seeks to maximise training benefits on the neural muscular and tendinous complexes.

Age Discrimination in Mental Health Services

The UK government is considering the introduction of legislation to outlaw age discrimination in the provision of public services. The Department of Health commissioned a short piece of research to explore the extent of age discrimination in mental health services. �� Three broad issues are addressed in this report: inequalities between adult and older people�۪s mental health services; inequalities between adults and older people with mental health problems in their use of health and social care services;and knowledge about the likely single equalities legislation in current services and the possible costs of implementation. The report does not examine differences in outcomes.

National Audit of the Organisation of Services for Falls and Bone Health of Older People

This report presents the results of the second national audit which examines the organisation of services provided to older people for falls prevention and bone health. Falls and fractures are a common and serious problem affecting older people, with high levels of personal and financial cost. National guidelines, supported by the research evidence, require the provision of integrated services for falls and fracture prevention and treatment. Effective commissioning is needed to produce such high quality services.��This audit was commissioned by the Healthcare Quality Improvement Partnership (HQIP) as part of the second cycle of audits on services for the prevention of falls and fractures in older people. It follows the first organisational audit, performed in 2005, and the clinical audit of 2007. All were audited against specific standards from the National Service Framework for Older People (NSF) and guidance from the National Institute for Health and Clinical Excellence (NICE). Since the first audit, indicators have been added or updated in line with new guidance including that on falls prevention of inpatients following the National Patient Safety Agency (NPSA) report on slips, trips and falls in hospital (2007). For the first time, the audit also looks specifically at falls and fracture prevention in mental healthcare and a sample of care homes.

Services standardization in the United-States and in Europe: an institutional analysis of private authority

This contribution explores the role of international standards in the rules governing the internationalisation of the service economy. It analyses on a cross-institutional basis patterns of authority in the institutional setting of service standards in the European and Amercian context. The entry into force of the World Trade Organisation (WTO) in 1995 gave international standards a major role in harmonising the technical specifications of goods and services traded on the global market Despite the careful wording of the WTO, a whole range of international bodies still have the capacity to define generic as well as detailed technical specifications affecting how swelling offshore services are expected to be traded on worldwide basis. The analysis relies on global political economy approaches to identify constitutive patterns of authority mediating between the political and the economic spheres on a transnational space. It extends to the area of service standards the assumption that the process of globalisation is not opposing states and markets, but a joint expression of both of them including new patterns and agents of structural change through formal and informal power and regulatory practices. The paper argues that service standards reflect the significant development of a form of transnational hybrid authority, that blurs the distinction between private and public actors, whose scope spread all along from physical measures to societal values, and which reinforces the deterritorialisation of regulatory practices in contemporary capitalism. It provides evidence of this argument by analysing the current European strategy regarding service standardization in response to several programming mandate of the European Commission and the American views on the future development of service standards.

An Integrated Work Force Planning Strategy For The Health Services 2009 - 2012

Workforce planning identifies the composition of the workforce required to deliver health service goals. It encompasses a range of human resource activities aimed at the short, medium and long-term. Workforce planning that is integrated with service and financial planning offers the best opportunity for linking human resource decisions to the strategic goals for the health services. Systems and structures are required to support and develop workforce planning activities

Dementia Care Services UK Market Briefing 2009

This brand new market briefing adds to the growing national debate on the future of dementia care services, making use of a unique and extensive L&B survey (2008) of over 6,000 care homes in the UK which provide care for people with dementia. It builds on the findings of the Alzheimer’s Society’s Dementia UK report (2007) and the national strategy for dementia Living Well with Dementia (2009) to identify market opportunities and provide essential guidance and information with regard to planning and developing new and existing services.Key issues, facts and figures highlighted in the report include:Dementia care is a multi-billion pound market in the UK and this market is set to grow considerably.��Dementia care in care homes dominates the sector in terms of current market value.��The use of dementia home care – though significantly smaller than the equivalent market in care homes – is set to rise markedly in the future.A significant proportion of residents for whom dementia is a known cause of admission are receiving care in settings which are not dedicated to dementia care.The new national dementia strategy for England, Living Well with Dementia should provide the strongest impetus yet for growth in the market for specialist dementia care.Growing awareness surrounding inappropriate use of anti-psychotic drugs on people with dementia in care homes may have a major operational impact on some homes if controls are increased and could substantially increase costs.Despite evidence of increasing dementia specialisation, there are, as yet, no organisations to emerge with full service dementia expertise and integrated care pathways.The supply of dedicated dementia services varies dramatically by region and locality, reflecting local and regional priorities and commissioning strategies.The design and layout of care homes for people with dementia is key and there is an increasing consensus around what constitutes best practice and ‘dementia friendly design’ .Care home fees for dementia are generally higher than fees for frail elderly residents.The report is essential reading for senior executives and managers within any organisation committed to, or considering involvement in, the dementia care sector, including for-profit, 'third sector' and public sector agencies.For further information, please contact:��Market ReportsTel.��020 7833 9123 orEmail��info@laingbuisson.co.uk��Download Full Brochure including Order Form��Download Contents and Tables�� Featured item on home page:��no��

Diseño y Desarrollo de un cliente Web Processing Services (WPS) para gvSIG

Configuració d'un entorn de desenvolupament en el IDE Eclipse. Introducció als SIG. Usos, utilitats i exemples. Conèixer la eina gvSIG. Conèixer els estàndards més estesos de l'Open Geospatial Consortium (OGC) i en especial del Web Processing Services. Analitzar, dissenyar i desenvolupar un client capaç de consumir serveis wps.

Measuring deprivation in health services research, with particular reference to analysis of cancer incidence, mortalilty and survival

This report reviews various measures of deprivation in order to be able to monitor socio-economic inequalities in cancer incidence, survival and service provision in the future.

Are We Choosing Health? The Impact of policy on the delivery of health improvement programmes and services

The Audit Commission and Healthcare Commission have jointly published 'Are we choosing health? The impact of policy on the delivery of health improvement programmes and services'. The report assesses the impact government policy has had over the past decade on: narrowing health inequalities; improving sexual and mental health; and reducing smoking, alcohol misuse and obesity.

A Rapid Mapping Study of Smoking Projects and Services Targeted at People Living on Low Income and/or Minority Ethnic Groups

This is a study concerned with community based services aimed at smokers living on a low income and/or black and minority ethnic groups.

Modulation of fructose metabolism by dietary factors

High fructose consumption is associated with obesity and characteristics of metabolic syndrome. This includes insulin resistance, dyslipidemia, type II diabetes and hepatic steatosis, the hepatic component of metabolic syndrome. Short term high fructose consumption in healthy humans is considered as a study model to increase intrahepatocellular lipids (IHCL). Protein supplementation added to a short term high fructose diet exerts a protective role on hepatic fat accumulation. Fructose disposal after an acute fructose load is well established. However, fructose disposal is usually studied when a high intake of fructose is ingested. Interaction of fructose with other macronutrients on fructose disposal is not clearly established. We wanted to assess how fructose disposal is modulated with nutritional factors. For the first study, we addressed the question of how would essential amino acid (EAA) supplemented to a high fructose diet have an impact on hepatic fat accumulation? We tried to distinguish which metabolic pathways were responsible for the increase in IHCL induced by high fructose intake and how those pathways would be modulated by EAA. After 6 days of hypercaloric high fructose diet, we observed, as expected an increase in IHCL modulated by an increase in VLDL-triglycerides and an increase in VLDL-13C-palmitate production. When adding a supplementation in EAA, we observed a decrease in IHCL but we could not define which mechanism was responsible for this process. With the second study, we were interested to observe fructose disposal after a test meal that contained lipid, protein and a physiologic dose of fructose co-ingested or not with glucose. When ingested with other macronutrients, hepatic fructose disposal is similar as when ingested as pure fructose. It induced oxidation, gluconeogenesis followed by glycogen synthesis, conversion into lactate and to a minor extent by de novo lipogenesis. When co- ingested with glucose decreased fructose oxidation as well as gluconeogenesis and an increased glycogen synthesis without affecting de novo lipogenesis or lactate. We were also able to observe induction of intestinal de novo lipogenesis with both fructose and fructose co- ingested with glucose. In summary, essential amino acids supplementation blunted increase in hepatic fat content induced by a short term chronic fructose overfeeding. However, EAA failed to improve other cardiovascular risk factors. Under isocaloric condition and in the frame of an acute test meal, physiologic dose of fructose associated with other macronutrients led to the same fructose disposal as when fructose is ingested alone. When co-ingested with glucose, we observed a decrease in fructose oxidation and gluconeogenesis as well as an increased in glycogen storage without affecting other metabolic pathways. - Une consommation élevée en fructose est associée à l'obésité et aux caractéristiques du syndrome métabolique. Ces dernières incluent une résistance à l'insuline, une dyslipidémie, un diabète de type II et la stéatose hépatique, composant hépatique du syndrome métabolique. À court terme une forte consommation en fructose chez l'homme sain est considérée comme un modèle d'étude pour augmenter la teneur en graisse hépatique. Une supplémentation en protéines ajoutée à une alimentation riche en fructose de courte durée a un effet protecteur sur l'accumulation des graisses au niveau du foie. Le métabolisme du fructose après une charge de fructose aiguë est bien établi. Toutefois, ce dernier est généralement étudié quand une consommation élevée de fructose est donnée. L'interaction du fructose avec d'autres macronutriments sur le métabolisme du fructose n'est pas connue. Nous voulions évaluer la modulation du métabolisme du fructose par des facteurs nutritionnels. Pour la première étude, nous avons abordé la question de savoir quel impact aurait une supplémentation en acides aminés essentiels (AEE) associé à une alimentation riche en fructose sur l'accumulation des graisses hépatiques. Nous avons essayé de distinguer les voies métaboliques responsables de l'augmentation des graisses hépatiques induite par l'alimentation riche en fructose et comment ces voies étaient modulées par les AEE. Après 6 jours d'une alimentation hypercalorique riche en fructose, nous avons observé, comme attendu, une augmentation des graisses hépatiques modulée par une augmentation des triglycérides-VLDL et une augmentation de la production de VLDL-13C-palmitate. Lors de la supplémentation en AEE, nous avons observé une diminution des graisses hépatiques mais les mécanismes responsables de ce processus n'ont pas pu être mis en évidence. Avec la seconde étude, nous nous sommes intéressés à observer le métabolisme du fructose après un repas test contenant des lipides, des protéines et une dose physiologique de fructose co-ingéré ou non avec du glucose. Lorsque le fructose était ingéré avec les autres macronutriments, le devenir hépatique du fructose était similaire à celui induit par du fructose pur. Il a induit une oxydation, suivie d'une néoglucogenèses, une synthèse de glycogène, une conversion en lactate et dans une moindre mesure une lipogenèse de novo. Lors de la co-ngestion avec du glucose, nous avons observé une diminution de l'oxydation du fructose et de la néoglucogenèse et une augmentation de la synthèse du glycogène, sans effet sur la lipogenèse de novo ni sur le lactate. Nous avons également pu mettre en évidence que le fructose et le fructose ingéré de façon conjointe avec du glucose ont induit une lipogenèse de novo au niveau de l'intestin. En résumé, la supplémentation en acides aminés essentiels a contrecarré l'augmentation de la teneur en graisse hépatique induite par une suralimentation en fructose sur le court terme. Cependant, la supplémentation en AEE a échoué à améliorer d'autres facteurs de risque cardiovasculaires. Dans la condition isocalorique et dans le cadre d'un repas test aiguë, la dose physiologique de fructose associée à d'autres macronutriments a conduit aux mêmes aboutissants du métabolisme du fructose que lorsque le fructose est ingéré seul. Lors de la co-ngestion avec le glucose, une diminution de l'oxydation du fructose est de la néoglucogenèse est observée en parallèle à une augmentation de la synthèse de glycogène sans affecter les autres voies métaboliques.

Inequities in cardiac services: a scoping review

This scoping review has been commissioned by the Policy Research Programme and briefly outlines the scope and quality of relevant literature relating to: 1) The investigation of inequalities in access to cardiac services in the U.K. since 1995; and 2) The effectiveness of interventions in the U.K. since 1995 to reduce inequalities in access to cardiac services

Services in disadvantaged areas: Statins report

NICE report: Proactive case finding and retention and improving access to services in disadvantaged areas (Health Inequalities). The National Institute for Health and Clinical Excellence was asked by the Department of Health to produce guidance for the NHS on public health interventions aimed at reducing the rate of premature death (defined by ONS as death

Performing better? A focus on sexual health services in England. Full report

This report draws attention to the extent of sexual ill health in England and the wide variation of levels of this ill health between different communities. It highlights relevant policy and initiatives underway to tackle sexual health across England.