977 resultados para Current situation
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Includes bibliography
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Includes bibliography
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Includes bibliography
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Includes bibliography
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Includes bibliography
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Includes bibliography
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Includes bibliography.
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A new era of stroke treatment may have begun with mechanical thrombectomy (MT) by fully deployed closed-cell self-expanding stents (stent-triever). Multiple case series and the first randomised controlled trials (RCTs) have now been published. More studies are under way involving large numbers of patients, which in turn has resulted in less strict "pragmatic" study protocols. Problems with current trials include a lack of standardisation in the conduct of the recanalisation procedure, the definition of primary endpoints such as the grade of arterial recanalisation and tissue reperfusion, and the post-surgical care provided. In Part 1 of this two part series, we outline the current situation and the major research questions.
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Within the current context that favours the emergence of new diseases, syndromic surveillance (SyS) appears increasingly more relevant tool for the early detection of unexpected health events. The Triple-S project (Syndromic Surveillance Systems in Europe), co-financed by the European Commission, was launched in September 2010 for a three year period to promote both human and animal health SyS in European countries. Objectives of the project included performing an inventory of current and planned European animal health SyS systems and promoting knowledge transfer between SyS experts. This study presents and discusses the results of the Triple-S inventory of European veterinary SyS initiatives. European SyS systems were identified through an active process based on a questionnaire sent to animal health experts involved in SyS in Europe. Results were analyzed through a descriptive analysis and a multiple factor analysis (MFA) in order to establish a typology of the European SyS initiatives. Twenty seven European SyS systems were identified from twelve countries, at different levels of development, from project phase to active systems. Results of this inventory showed a real interest of European countries for SyS but also highlighted the novelty of this field. This survey highlighted the diversity of SyS systems in Europe in terms of objectives, population targeted, data providers, indicators monitored. For most SyS initiatives, statistical analysis of surveillance results was identified as a limitation in using the data. MFA results distinguished two types of systems. The first one belonged to the private sector, focused on companion animals and had reached a higher degree of achievement. The second one was based on mandatory collected data, targeted livestock species and is still in an early project phase. The exchange of knowledge between human and animal health sectors was considered useful to enhance SyS. In the same way that SyS is complementary to traditional surveillance, synergies between human and animal health SyS could be an added value, most notably to enhance timeliness, sensitivity and help interpreting non-specific signals.
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This article gives a review of the classification, diagnostic procedures and treatment of idiopathic inflammatory myopathies from a neurological point of view. The myositis syndromes can be subdivided into four groups, polymyositis (PM), dermatomyositis (DM), inclusion body myositis (IBM) and necrotizing myopathy (NM), which substantially differ clinically and pathophysiologically. Myositis may also occur in association with cancer or autoimmune systemic diseases (overlap syndrome). Diagnosis of inflammatory myopathies is based on clinical symptoms, determination of creatine phosphokinase and acute phase parameters in blood (e.g. C-reactive protein and erythrocyte sedimentation rate), electromyography results and findings of magnetic resonance imaging (MRI) in muscle. A muscle biopsy is mandatory to confirm the diagnosis. High quality randomized controlled trials of treatment regimens for inflammatory myopathies are sparse; however, empirical experience indicates a clear effectiveness of immunosuppressive treatment of PM, DM and NM.
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None.