[Possible introduction and autochthonous transmission of dengue virus in Spain]. / Posibilidad de introducción y circulación del virus del Dengue en España.

Dengue has become a major public health problem worldwide. Ae. albopictus, vector responsible for transmission, was first detected in Catalonia in 2004. Since then, it has established along Mediterranean coast. The aim of this paper is to describe the risk of importation and possible autochthonous transmission of dengue virus in Spain, qualitatively reviewing factors that could influence the emergence of dengue in our country, and the implications for public health. No autochthonous transmission has occurred in our country to date, but infected travelers coming from endemic countries are arriving to Spain constantly. The transmission of this disease could occur on the Mediterranean coast. Transmission would be more likely in the warmer months due to cultural habits and higher vector densities. While most of the population would be susceptible, given the characteristics of the disease, the impact on health's population would be low. The main public health strategy to reduce the risk of importation and possible dengue transmission should focus on primary prevention, to prevent interaction of the virus, vector and human. These three components must be addressed in a comprehensive and multisectoral plan of action, intensifying some activities in the areas of greatest risk. Coordination of public health from all sectors involved is essential for the proper functioning of this integrated response plan for vector-borne diseases.

Posibilidad de introducción y circulación del virus del Dengue en España / Possible introduction and autochthonous transmission of Dengue virus in Spain

El dengue se ha convertido en un importante problema de salud pública mundial. Ae. albopictus, vector competente para su transmisión, se detectó por primera vez en Cataluña en 2004. Desde entonces se ha establecido por la costa Mediterránea. El objetivo del artículo es describir el riesgo de importación y posible transmisión del dengue en España, revisando cualitativamente los factores que podrían influir en su emergencia en nuestro país, así como las implicaciones que tendría a nivel de salud pública. Aunque el virus no circula actualmente en España, constantemente llegan personas infectadas procedentes de países endémicos. La transmisión de esta enfermedad podría ocurrir en la costa mediterránea. Sería más probable en los meses más cálidos por los hábitos socioculturales y las mayor presencia del vector.Aunque la mayoría de la población es susceptible, el impacto en la salud de la población sería bajo dadas las características de la enfermedad. La estrategia fundamental de salud pública para reducir el riesgo de importación y posible transmisión del dengue debe enfocarse a la prevención primaria para evitar la interacción del virus, el vector y los seres humanos. Estos tres componentes deben abordarse dentro de un plan de acción integral y multisectorial, intensificando algunas actividades en las zonas de mayor riesgo. La coordinación desde salud pública de todos los sectores implicados es imprescindible para el correcto funcionamiento de este plan integral de respuesta ante enfermedades transmitidas por vectores (AU)

Dengue has become a major public health problem worldwide. Ae. albopictus, vector responsible for transmission, was first detected in Catalonia in 2004. Since then, it has established along Mediterranean coast. The aim of this paper is to describe the risk of importation and possible autochthonous transmission of dengue virus in Spain, qualitatively reviewing factors that could influence the emergence of dengue in our country, and the implications for public health. No autochthonous transmission has occurred in our country to date, but infected travelers coming from endemic countries are arriving to Spain constantly. The transmission of this disease could occur on the Mediterranean coast. Transmission would be more likely in the warmer months due to cultural habits and higher vector densities. While most of the population would be susceptible, given the characteristics of the disease, the impact on health’s population would be low. The main public health strategy to reduce the risk of importation and possible dengue transmission should focus on primary prevention, to prevent interaction of the virus, vector and human. These three components must be addressed in a comprehensive and multisectoral plan of action, intensifying some activities in the areas of greatest risk. Coordination of public health from all sectors involved is essential for the proper functioning of this integrated response plan for vector-borne diseases (AU)

Implantación de un sistema de vigilancia de infección de la herida quirúrgica al alta en herniorrafia y mastectomía / Implementation of a post-discharge surgical site infection system in herniorrhaphy and mastectomy procedures

INTRODUCCIÓN: La vigilancia tradicional de la infección de localización quirúrgica (ILQ) que se realiza durante el ingreso hospitalario puede infraestimar su incidencia, al ser cada vez más corta la estancia hospitalaria. El objetivo de este trabajo es conocer las tasas reales de ILQ prolongando la vigilancia después del alta. MÉTODOS: Se incluyó a todos los pacientes sometidos a los procedimientos de herniorrafia y mastectomía en el Hospital Universitario Ramón y Cajal entre el 1 de enero y el 31 de diciembre de 2011. Los datos de ILQ se recogieron prospectivamente según el sistema de vigilancia de infección nosocomial de Indicadores Clínicos de Mejora Continua de la Calidad (INCLIMECC). La vigilancia postalta (VPA) se realizó mediante encuesta telefónica. RESULTADOS: Se incluyeron 409pacientes en el estudio: 299herniorrafias y 110mastectomías. En herniorrafia la tasa de infección antes del alta era del 6,02%, incrementándose tras VPA al 7,69%. En mastectomía la tasa de infección antes del alta era del 1,8%, incrementándose tras VPA al 3,6%. Del total de infecciones se detectaron tras VPA el 50% en mastectomía y el 21,7% en herniorrafia. CONCLUSIONES: La VPA incrementó la incidencia de ILQ en los procedimientos estudiados; La VPA es útil para analizar la tendencia real de ILQ y evaluar posibles acciones de mejora. Es necesario estandarizar los protocolos de VPA

INTRODUCTION: Monitoring surgical site infection (SSI) performed during hospitalization can underestimate its rates due to the shortening in hospital stay. The aim of this study was to determine the actual rates of SSI using a post-discharge monitoring system. METHODS: All patients who underwent herniorraphy or mastectomy in the Hospital Universitario Ramón y Cajal from 1 January 2011 to 31 December 2011 were included. SSI data were collected prospectively according to the continuous quality improvement indicators (Indicadores Clinicos de Mejora Continua de la Calidad [INCLIMECC]) monitoring system. Post-discharge follow-up was conducted by telephone survey. RESULTS: A total of 409 patients were included in the study, of whom 299 underwent a herniorraphy procedure, and 110 underwent a mastectomy procedure. For herniorrhaphy, the SSI rate increased from 6.02% to 7.6% (the post-discharge survey detected 21.7% of SSI). For mastectomy, the SSI rate increased from 1.8% to 3.6% (the post-discharge survey detected 50% of SSI). CONCLUSIONS: Post-discharge monitoring showed an increased detection of SSI incidence. Post-discharge monitoring is useful to analyze the real trend of SSI, and evaluate improvement actions. Post-discharge follow-up methods need to standardised

[Implementation of a post-discharge surgical site infection system in herniorrhaphy and mastectomy procedures]. / Implantación de un sistema de vigilancia de infección de la herida quirúrgica al alta en herniorrafia y mastectomía.

INTRODUCTION: Monitoring surgical site infection (SSI) performed during hospitalization can underestimate its rates due to the shortening in hospital stay. The aim of this study was to determine the actual rates of SSI using a post-discharge monitoring system. METHODS: All patients who underwent herniorraphy or mastectomy in the Hospital Universitario Ramón y Cajal from 1 January 2011 to 31 December 2011 were included. SSI data were collected prospectively according to the continuous quality improvement indicators (Indicadores Clinicos de Mejora Continua de la Calidad [INCLIMECC]) monitoring system. Post-discharge follow-up was conducted by telephone survey. RESULTS: A total of 409patients were included in the study, of whom 299 underwent a herniorraphy procedure, and 110 underwent a mastectomy procedure. For herniorrhaphy, the SSI rate increased from 6.02% to 7.6% (the post-discharge survey detected 21.7% of SSI). For mastectomy, the SSI rate increased from 1.8% to 3.6% (the post-discharge survey detected 50% of SSI). CONCLUSIONS: Post-discharge monitoring showed an increased detection of SSI incidence. Post-discharge monitoring is useful to analyze the real trend of SSI, and evaluate improvement actions. Post-discharge follow-up methods need to standardised.