999 resultados para Petróleo - Preços - 1992-2011


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El Pla d’Espais d’Interès Natural (PEIN) és una figura de planificació contemplada per la Llei 12/1985 d’espais naturals del Parlament de Catalunya. Cal assenyalar que el 1989 ja es va produir una primera exposició pública, en el transcurs de la qual el pla va patir fortes pressions, sobretot provinents d’associacions lligades al món rural, ja que són les més afectades per l’aprovació del pla, fet que va provocar el desenvolupament d’una nova versió presentada el setembre de 1992

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Owing to increasing resistance and the limited arsenal of new antibiotics, especially against Gram-negative pathogens, carefully designed antibiotic regimens are obligatory for febrile neutropenic patients, along with effective infection control. The Expert Group of the 4(th) European Conference on Infections in Leukemia has developed guidelines for initial empirical therapy in febrile neutropenic patients, based on: i) the local resistance epidemiology; and ii) the patient's risk factors for resistant bacteria and for a complicated clinical course. An 'escalation' approach, avoiding empirical carbapenems and combinations, should be employed in patients without particular risk factors. A 'de-escalation' approach, with initial broad-spectrum antibiotics or combinations, should be used only in those patients with: i) known prior colonization or infection with resistant pathogens; or ii) complicated presentation; or iii) in centers where resistant pathogens are prevalent at the onset of febrile neutropenia. In the latter case, infection control and antibiotic stewardship also need urgent review. Modification of the initial regimen at 72-96 h should be based on the patient's clinical course and the microbiological results. Discontinuation of antibiotics after 72 h or later should be considered in neutropenic patients with fever of unknown origin who are hemodynamically stable since presentation and afebrile for at least 48 h, irrespective of neutrophil count and expected duration of neutropenia. This strategy aims to minimize the collateral damage associated with antibiotic overuse, and the further selection of resistance.

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Au cours des trente dernières années, de nombreuses villes, régions et pays, ont développé des politiques publiques d'accueil systématique d'événements sportifs. La concurrence globalisée qui en résulte demande des ressources dont les pouvoirs publics ne disposent pas nécessairement. Dès lors, la stratégie de développement par l'accueil d'événements sportifs est généralement rendue possible par un regroupement d'acteurs issus du secteur public, privé et du milieu associatif sous la forme d'une coalition. C'est à cette fragmentation de la gouvernance urbaine et au fonctionnement du réseau qui en découle que s'intéresse ce cahier. En prenant comme cas d'étude la World Gymnaestrada Lausanne 2011, il nous a été possible d'appliquer une analyse des réseaux sociaux à la coalition qui s'est formée autour de la manifestation. Cette approche, récente pour analyser les événements sportifs dans le contexte des villes européennes, nous a permis d'observer une prédominance des pouvoirs publics dans le réseau entourant la manifestation. Les observations suggèrent également que l'organisation de l'événement, et sa réussite, permet aux autorités de la ville de Lausanne de gagner en légitimité auprès des acteurs du réseau.

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On 7 January 2011, a six year-old child living in a Roma community near Seville, southern Spain, was hospitalised with measles. Contact tracing identified a probable index case with onset of symptoms on 20 December 2011 and several unreported cases among children under the age of 15 years in the same town. The outbreak initially spread in districts in the city of Seville with a high proportion of Roma residents, and later to other cities and towns in Andalusia. While some towns experienced wide spread of the disease with significant clusters of cases, most of the affected locations saw non-clustered cases or very few secondary cases. The outbreak resulted in 1,759 confirmed or probable cases of which 393 (19%) required hospitalisation. Measles virus of genotype D4 was diagnosed in more than half of the cases. Significant differences (p<0.0001) by age group were found between clustered and non-clustered cases. The highest proportion of clustered cases occurred in the age group of 5-14 yearolds, while the highest proportion of non-clustered cases was seen in those older than 29 years. The last confirmed case related to this outbreak was reported on 20 August 2011.