1000 resultados para 332.6


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Human herpesvirus 6 (HHV-6) may cause severe complications after haematopoietic stem cell transplantation (HSCT). Monitoring this virus and providing precise, rapid and early diagnosis of related clinical diseases, constitute essential measures to improve outcomes. A prospective survey on the incidence and clinical features of HHV-6 infections after HSCT has not yet been conducted in Brazilian patients and the impact of this infection on HSCT outcome remains unclear. A rapid test based on real-time quantitative polymerase chain reaction (qPCR) has been optimised to screen and quantify clinical samples for HHV-6. The detection step was based on reaction with TaqMan® hydrolysis probes. A set of previously described primers and probes have been tested to evaluate efficiency, sensitivity and reproducibility. The target efficiency range was 91.4% with linearity ranging from 10-106 copies/reaction and a limit of detection of five copies/reaction or 250 copies/mL of plasma. The qPCR assay developed in the present study was simple, rapid and sensitive, allowing the detection of a wide range of HHV-6 loads. In conclusion, this test may be useful as a practical tool to help elucidate the clinical relevance of HHV-6 infection and reactivation in different scenarios and to determine the need for surveillance.

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L’EPM s’inscriu en el context de les estratègies de la cooperació interterritorial impulsades a Catalunya des de l’adhesió d’Espanya a la UE. L’activisme europeu de les institucions catalanes va començar a manifestar-se cap a finals dels anys vuitanta, arran de la posada en marxa del Mercat Únic de 1993, amb un conjunt d’iniciatives tendents a fomentar fórmules innovadores de cooperació transregional - és a dir, desproveïdes de continuïtat territorial – i transfronterera amb altres comunitats regionals i locals. Els Quatre Motors per a Europa i Eurociutats corresponen al primer model, mentre que l’antiga Euroregió Mediterrània formada per Catalunya, Llenguadoc-Rosselló i Migdia-Pirineus, i la Comunitat de Treball dels Pirineus encarnen el segon. La xarxa C-6 i les dues experiències més actuals, l’Arc Llatí i l’Euroregió Pirineus-Mediterrània, combinen elements d’ambdós models.

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Référence bibliographique : Rol, 54249

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Référence bibliographique : Rol, 54248

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Référence bibliographique : Rol, 54247