Resumen ejecutivo de tratamiento de las infecciones de prótesis articulares. Guia clínica práctica de la Sociedad Española de Enfermedades Infecciosas y Microbiologia Clínica

[EN] The incidence of prosthetic joint infection (PJI) is expected to increase in the coming years. PJI has serious consequences for patients, and high costs for the health system. The complexity of these infections makes it necessary to organize the vast quantity of information published in the last several years. The indications for the choice of a given surgical strategy and the corresponding antimicrobial therapy are specifically reviewed. The authors selected clinically relevant questions and then reviewed the available literature in order to give recommendations according to a pre-determined level of scientific evidence. The more controversial aspects were debated, and the final composition was agreed at an ad hoc meeting. Before its final publication, the manuscript was made available online in order that all SEIMC members were able to read it and make comments and suggestions.[ES] Se prevé un incremento de la incidencia de infección de las prótesis articulares (IPA) en los próximos años. Las IPA plantean graves consecuencias para los pacientes y un alto coste el sistema sanitario. La complejidad de estas infecciones hace que sea necesario organizar la inmensa cantidad de información publicada en los últimos años. En estas guías se revisan específicamente las indicaciones para la elección de una estrategia quirúrgica dada y el tratamiento antimicrobiano correspondiente. Los autores seleccionaron las preguntas clínicamente relevantes y revisaron la literatura disponible con el fin de proporcionar recomendaciones de acuerdo con un grado de evidencia científica predeterminada. Los aspectos más controvertidos fueron debatidos y la redacción final se acordó en una reunión ad hoc. Antes de su publicación, el manuscrito estuvo abierto a comentarios y sugerencias de los miembros de la Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica.Peer reviewe

Assessment of noise pollution of fireworks during Christmas and New Year in the city of Buenos Aires: comparison with a different management strategy applied to the city of Santiago de Chile

Abstract Fireworks are widely celebrated worldwide but have raised environmental concerns due to pollutant emissions. This has prompted evolving legislation in many countries, necessitating scientific evidence for policy development. Existing literature mainly focuses on characterizing individual fireworks and quantifying noise variations between festive and non-festive periods. However, no such studies have been conducted in Argentina. This study aims to characterize noise levels generated by fireworks during the 2020 Christmas and New Year celebrations in Buenos Aires. Nine measurement systems were used, obtaining acoustic descriptors reflecting noise levels during these events. Results were compared with typical ambient noise levels in the city and those during the New Year's fireworks display in Santiago de Chile, where public access to individual fireworks is restricted. Findings indicate significant noise level increases during the Christmas and New Year celebrations, supported by the L01 percentile acoustic parameter, more effective in characterizing impulsive events than Equivalent continuous sound pressure level LeqA. Comparing results with Santiago de Chile, noise values in Argentina remained similar within a 1.1 km proximity to the fireworks show, whereas beyond that distance, Chilean residents experienced lower noise levels