976 resultados para MeSH headings


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This report was prepared independently by Mr McLoughlin with the insurers support, for consideration by the Minister for Health and the insurers.  All parties were very conscious of the importance of respecting competition law when dealing with issues such as prices and costs. The Phase 1 report contains 32 recommendations under 9 headings as follows: Most of the recommendations in the Phase 1 report could be implemented on an administrative basis, while a small number, if adopted, would require legislation. Some of the key recommendations to drive down costs are can be summarised as follows: Controlling costs in private health insurance Care settings and use of resources Age structure of the market Clinical audit and utilisation management Industry approach to private psychiatry Fraud, waste and abuse Chronic disease management Claims processing Admission and discharge procedures and processes. Most of the recommendations in the Phase 1 report could be implemented on an administrative basis, while a small number, if adopted, would require legislation.

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BACKGROUND: Malaria is almost invariably ranked as the leading cause of morbidity and mortality in Africa. There is growing evidence of a decline in malaria transmission, morbidity and mortality over the last decades, especially so in East Africa. However, there is still doubt whether this decline is reflected in a reduction of the proportion of malaria among fevers. The objective of this systematic review was to estimate the change in the Proportion of Fevers associated with Plasmodium falciparum parasitaemia (PFPf) over the past 20 years in sub-Saharan Africa. METHODS: Search strategy. In December 2009, publications from the National Library of Medicine database were searched using the combination of 16 MeSH terms.Selection criteria. Inclusion criteria: studies 1) conducted in sub-Saharan Africa, 2) patients presenting with a syndrome of 'presumptive malaria', 3) numerators (number of parasitologically confirmed cases) and denominators (total number of presumptive malaria cases) available, 4) good quality microscopy.Data collection and analysis. The following variables were extracted: parasite presence/absence, total number of patients, age group, year, season, country and setting, clinical inclusion criteria. To assess the dynamic of PFPf over time, the median PFPf was compared between studies published in the years ≤2000 and > 2000. RESULTS: 39 studies conducted between 1986 and 2007 in 16 different African countries were included in the final analysis. When comparing data up to year 2000 (24 studies) with those afterwards (15 studies), there was a clear reduction in the median PFPf from 44% (IQR 31-58%; range 7-81%) to 22% (IQR 13-33%; range 2-77%). This dramatic decline is likely to reflect a true change since stratified analyses including explanatory variables were performed and median PFPfs were always lower after 2000 compared to before. CONCLUSIONS: There was a considerable reduction of the proportion of malaria among fevers over time in Africa. This decline provides evidence for the policy change from presumptive anti-malarial treatment of all children with fever to laboratory diagnosis and treatment upon result. This should insure appropriate care of non-malaria fevers and rationale use of anti-malarials.

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OBJECTIVE: To investigate the prefabrication of vascularized mucosa-lined composite grafts intended to replace circumferential tracheal defects. DESIGN: Plane grafts composed of ear cartilage and full-thickness oral mucosa were revascularized by the laterothoracic fascia. The use of meshed vs nonmeshed mucosa to improve the epithelial coverage was examined. We also investigated the creation of a vascular bed over the cartilage and the subsequent application of meshed mucosa. Macroscopic aspects, viability, and degree of mucosal lining were analyzed. SUBJECTS: Twenty male New Zealand white rabbits. INTERVENTIONS: Ten animals underwent placement of auricular cartilage under the laterothoracic fascia. Intact (group 1) or meshed mucosa (group 2) was applied over the fascia and protected by a silicone sheet. After 3 weeks, prefabricated grafts were removed for comparison. In 10 other animals, a sheet of perforated cartilage was placed under the laterothoracic fascia. Two weeks later, 5 grafts (group 3) were harvested. The remaining 5 grafts were reopened for mucosal application over the cartilage and revascularized for 3 additional weeks (group 4). RESULTS: Vascularized plane grafts were obtained in all groups. Mucosal lining increased significantly with meshed mucosa (14%-68%; mean, 40%) compared with nonmeshed mucosa (3%-15%; mean, 10%) (P = .008). Induction of a vascular bed over perforated cartilage was achieved, but survival of secondary implanted mucosa was variable. CONCLUSIONS: A reliable technique to prefabricate composite grafts with cartilaginous support and mucosal lining is presented. The use of meshed mucosa significantly improves epithelial coverage.

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BACKGROUND: Advances in nebulizer design have produced both ultrasonic nebulizers and devices based on a vibrating mesh (vibrating mesh nebulizers), which are expected to enhance the efficiency of aerosol drug therapy. The aim of this study was to compare 4 different nebulizers, of 3 different types, in an in vitro model using albuterol delivery and physical characteristics as benchmarks. METHODS: The following nebulizers were tested: Sidestream Disposable jet nebulizer, Multisonic Infra Control ultrasonic nebulizer, and the Aerogen Pro and Aerogen Solo vibrating mesh nebulizers. Aerosol duration, temperature, and drug solution osmolality were measured during nebulization. Albuterol delivery was measured by a high-performance liquid chromatography system with fluorometric detection. The droplet size distribution was analyzed with a laser granulometer. RESULTS: The ultrasonic nebulizer was the fastest device based on the duration of nebulization; the jet nebulizer was the slowest. Solution temperature decreased during nebulization when the jet nebulizer and vibrating mesh nebulizers were used, but it increased with the ultrasonic nebulizer. Osmolality was stable during nebulization with the vibrating mesh nebulizers, but increased with the jet nebulizer and ultrasonic nebulizer, indicating solvent evaporation. Albuterol delivery was 1.6 and 2.3 times higher with the ultrasonic nebulizer and vibrating mesh nebulizers devices, respectively, than with the jet nebulizer. Particle size was significantly higher with the ultrasonic nebulizer. CONCLUSIONS: The in vitro model was effective for comparing nebulizer types, demonstrating important differences between nebulizer types. The new devices, both the ultrasonic nebulizers and vibrating mesh nebulizers, delivered more aerosolized drug than traditional jet nebulizers.

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In terms of the treatment of illicit drug abuse, methadone maintenance is a well researched and widely applied systematic response. The approach to primary care methadone treatment in Ireland is based on the methadone protocol. Primary care plays a central role in the delivery of methadone treatment. Beginning with a view that a system evolves within the constraints and influencing factors of its context, the aim of this thesis is to model the process that has developed by which patients on primary care methadone treatment are referred to counselling. It investigates the role primary care practitioners perceive they have in relation to managing the psychosocial aspects of the methadone patient's treatment regime. It analyzes individual medical practitioner counselling referral mechanisms to determine what common processes operate across different practitioners. It identifies the factors that influence the use of counselling on primary care methadone programmes and structures these in a cause/effect model. This research used interviews and documentary analysis to acquire grounded data. The sample consisted primarily of medical practitioners involved in the delivery of methadone programmes. Others closely involved in the implementation of drug treatment in the primary care context made up the balance of interviewees. The study used a grounded theory methodology to induce the process that was latent in the grounded data. Concepts emerging were grouped under the headings of referral factors, decision making factors and factors related to the unique positioning of primary care at the interface between medicine and society. The core finding was that, in primary care in Ireland, there is no psychological model to complement the pharmacological intervention of methadone substitution. The findings from this study offer insight into the factors at work and their impacts, in the context of the use of counselling in primary care methadone treatment. The study suggests a possible direction for further evolution of opiate abuse treatment in Ireland which would transform it from a harm reduction to a holistic patient centric paradigm.This resource was contributed by The National Documentation Centre on Drug Use.

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The research examines general practitioners attitudes and how these effect the management of drug misusers within their practice. The methodology is quantitative in approach. The instrument used is a structured postal questionnaire. Participants include all general practitioners within the North East region of Ireland. Anonymity and confidentiality of all respondents are guaranteed. Data was collected over a six week period, under the following headings - attitudes and beliefs, factors influencing treatment, treatment options, training and demographics. Attitudes and beliefs towards drug users were measured using a five point Likert scale ranging from strongly agrees to strongly disagree. The data was analysed with the aid of a computer package, SPSS allowing descriptive statistics to be presented. Results indicate that the majority of respondents are male. There appears to be sympathy towards drug users and that treatment approaches should be holistic. However, there appears to be a major lack of confidence in treating and managing drug misusers. Patient, social and practice factors all influence the decision to the drug misuser. Treatment options are varied, ranging from methadone maintenance to referral for residential treatment. However, a number of respondents offer no treatment for drug misusers. General practitioners do not feel adequately trained in treating and/or managing this client group. Results indicate that improved communication, ongoing education and more research is needed in this area.This resource was contributed by The National Documentation Centre on Drug Use.

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This report presents a brief outline of the Substance Misuse Prevention Project at the end of its first year. The report outlines developments under the following headings: Education and training; Community development; Raising awareness and developing resources; Building local contacts; Multi-agency activities; Advice and referral; and, Research and monitoring.This resource was contributed by The National Documentation Centre on Drug Use.

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Over the last five years, the Department of Education and Skills (DES) has continued to fulfil the commitments set out in its implementation plan under the 20-Year Strategy for Irish on a phased and systematic basis. This report gives an insight into the progress made during this period under the following headings: Interdepartmental High-Level Group Gaeltacht education Curriculum development O Primary level O Post-primary level Assessment COGG - Support services and resources Teacher education Links with the use of the language outside of school O Irish language colleges Exemptions from Irish Provision for Irish-medium schools Policy for Irish in the public service.

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The National Strategy for Higher Education was launched in January 2011. In order to ensure effective oversight of implementation of the strategy the Department of Education and Skills has established an Implementation Oversight Group. The Oversight Group is co-ordinating, monitoring and reporting on the implementation of recommendations contained in the National Strategy on an ongoing basis in conjunction with other expertise and stakeholders as required. The Oversight Group has agreed a short to medium term Implementation Progress reporting template that details actions under four broad strategic headings together with a number of supporting objectives. The strategic headings are congruent with the aims of the National Strategy. Each action is the responsibility of a designated organisation. It is the intention of the Department of Education and Skills to report regularly on the implementation of the strategy.

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The National Strategy for Higher Education was launched in January 2011. In order to ensure effective oversight of implementation of the strategy the Department of Education and Skills has established an Implementation Oversight Group. The Oversight Group is co-ordinating, monitoring and reporting on the implementation of recommendations contained in the National Strategy on an ongoing basis in conjunction with other expertise and stakeholders as required. The Oversight Group has agreed a short to medium term Implementation Progress reporting template that details actions under four broad strategic headings together with a number of supporting objectives. The strategic headings are congruent with the aims of the National Strategy. Each action is the responsibility of a designated organisation. It is the intention of the Department of Education and Skills to report regularly on the implementation of the strategy.

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The National Strategy for Higher Education was launched in January 2011. In order to ensure effective oversight of implementation of the strategy the Department of Education and Skills has established an Implementation Oversight Group. The Oversight Group is co-ordinating, monitoring and reporting on the implementation of recommendations contained in the National Strategy on an ongoing basis in conjunction with other expertise and stakeholders as required. The Oversight Group has agreed a short to medium term Implementation Progress reporting template that details actions under four broad strategic headings together with a number of supporting objectives. The strategic headings are congruent with the aims of the National Strategy. Each action is the responsibility of a designated organisation. It is the intention of the Department of Education and Skills to report regularly on the implementation of the strategy.

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Phlebotomine sand flies are often captured with human bait and/or light traps, either with or without an animal bait. More recently, synthetic attractants have been used as bait in traps to improve the capture of phlebotomine sand flies as well as other insects of medical and veterinary importance. The aim of the present study was to evaluate the effects of the kairomone 1-octen-3-ol (octenol) and the synthetic human odor BG-Mesh LureTM (BGML - lactic acid, caproic acid and ammonia) baited in modified CDC light traps on the capture of phlebotomine sand flies. The experiments followed the 5x5 Latin square design. Among the species caught, Lutzomyia intermedia apparently presented a dose-dependent response to octenol. The response obtained with the BGML, alone or in combination with octenol (5 mg/h), indicated some degree of attractiveness of these baits to different phlebotomine sand fly species. Octenol seems to be more attractive to L. intermedia than to Lutzomyia longipalpis, while the BGML presented a higher success in capturing L. longipalpis. When the components of the BGML were used separately, there was no increase in catching the female of L. intermedia. Apparently, there was no synergistic effect between the octenol and the BGML. In conclusion, the octenol and the BGML were demonstrated to be possible baits to attract some phlebotomine sand fly species.

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In April 2009, in response to the WHO's alert due to the existence of human infection cases with a new AH1N1 influenza virus, known as swine flu, Andalusian Health Authorities trigger an specific action plan. The surveillance actions developped provided us with appropriate clinical, epidemiological and virological characteristics of the disease. During the first few days, contingency plans were set up based on epidemiological surveillance and outbreak control measures were adopted through early alert and rapid response systems. After phase 6 was declared, influenza sentinel and severe cases surveillance were used in order to plan healthcare services, to reduce transmission and to identify and protect the most vulnerable population groups. Behaviour of pandemic influenza in Andalusia was similar to that observed in the rest of the world. Atack rate was similar to a seasonal flu and the peak was reached at the 46th/2009 week. Most of them were mild cases and affected particularly to young people. The average age of hospitalised patients was 32. Prior pulmonary disease, smoking and morbid obesity (BMI>40) were the most common pathologies and risk factors in severe cases. An impact scenario of pandemic wave in Andalusia, with an expected attack rate from 2 to 5%, was prepared considering watt observed in the southern hemisphere. Characteristics of the epidemic concerning its extent, severity and mortality rate were adjusted to this scenario.

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Publicado en la página web de la Consejería de Igualdad, Salud y Políticas Sociales: www.juntadeandalucia.es/salud (Consejería de Igualdad, Salud y Políticas Sociales/ Profesionales / Nuestro Compromiso por la Calidad / Procesos Asistenciales Integrados)

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