Estrés y mecanismos de afrontamiento con la brigada de respuesta a incendios forestales de la SE-CONRED

Estudio del estrés que afecta al personal emergencista, específicamente en los bomberos forestales de las Brigadas de Respuesta de Incendios Forestales -BRIF-, de la región metropolitana de Guatemala, en el cual se realizó un diagnóstico del estrés que genera dicha labor, así como en las estrategias de afrontamiento de cada persona en esa situación. Está investigación partió de algunas interrogantes que pretendían conocer el nivel de estrés que genera la labor de bombero forestal, asimismo, si los miembros de las BRIF cuentan con las estrategias de afrontamiento o factores moduladores del estrés para hacer frente a dicho estrés. El diagnóstico se llevó a cabo a través de tres evaluaciones; Escala de estrés percibido de Cohen, Escala de bienestar psicológico RYFF y el Cuestionario de Afrontamiento al Estrés de Lazarus, posteriormente se hizo un análisis con los resultados para determinar las necesidades de atención psicológica en esta población. De esta manera se trasladó a la institución encargada para aportar insumos en la construcción de planes de intervención psicológica permanente. Durante el año 2017 se reportaron un total de 23,500 hectáreas de superficie afectadas por los incendios forestales. Entre las principales causas se puede identificar acciones premeditadas con un total del 50% de los incendios registrados. En ese sentido, Guatemala cuenta con una brigada de Respuesta a Incendios Forestales (BRIF), la cual actualmente cuenta con más de 150 miembros desplegados en las regiones contempladas por la Secretaría Ejecutiva de la Coordinadora Nacional para la Reducción de Desastres -SE-CONRED-

Role of age and comorbidities in mortality of patients with infective endocarditis

[Purpose]: The aim of this study was to analyse the characteristics of patients with IE in three groups of age and to assess the ability of age and the Charlson Comorbidity Index (CCI) to predict mortality. [Methods]: Prospective cohort study of all patients with IE included in the GAMES Spanish database between 2008 and 2015.Patients were stratified into three age groups:<65 years,65 to 80 years,and ≥ 80 years.The area under the receiver-operating characteristic (AUROC) curve was calculated to quantify the diagnostic accuracy of the CCI to predict mortality risk. [Results]: A total of 3120 patients with IE (1327 < 65 years;1291 65-80 years;502 ≥ 80 years) were enrolled.Fever and heart failure were the most common presentations of IE, with no differences among age groups.Patients ≥80 years who underwent surgery were significantly lower compared with other age groups (14.3%,65 years; 20.5%,65-79 years; 31.3%,≥80 years). In-hospital mortality was lower in the <65-year group (20.3%,<65 years;30.1%,65-79 years;34.7%,≥80 years;p < 0.001) as well as 1-year mortality (3.2%, <65 years; 5.5%, 65-80 years;7.6%,≥80 years; p = 0.003).Independent predictors of mortality were age ≥ 80 years (hazard ratio [HR]:2.78;95% confidence interval [CI]:2.32–3.34), CCI ≥ 3 (HR:1.62; 95% CI:1.39–1.88),and non-performed surgery (HR:1.64;95% CI:11.16–1.58).When the three age groups were compared,the AUROC curve for CCI was significantly larger for patients aged <65 years(p < 0.001) for both in-hospital and 1-year mortality. [Conclusion]: There were no differences in the clinical presentation of IE between the groups. Age ≥ 80 years, high comorbidity (measured by CCI),and non-performance of surgery were independent predictors of mortality in patients with IE.CCI could help to identify those patients with IE and surgical indication who present a lower risk of in-hospital and 1-year mortality after surgery, especially in the <65-year group

Proyecto, investigación e innovación en urbanismo, arquitectura y diseño industrial

Actas de congresoLas VII Jornadas de Investigación “Encuentro y Reflexión” y I Jornadas de Investigación de becarios y doctorandos. Proyecto, investigación e innovación en Urbanismo, Arquitectura y Diseño Industrial se centraron en cuatro ejes: el proyecto; la dimensión tecnológica y la gestión; la dimensión social y cultural y la enseñanza en Arquitectura, Urbanismo y Diseño Industrial, sustentados en las líneas prioritarias de investigación definidas epistemológicamente en el Consejo Asesor de Ciencia y Tecnología de esta Universidad Nacional de Córdoba. Con el objetivo de afianzar continuidad, formación y transferencia de métodos, metodología y recursos se incorporó becarios y doctorandos de los Institutos de investigación. La Comisión Honoraria la integraron las tres Secretarias de Investigación de la Facultad, arquitectas Marta Polo, quien fundó y María del Carmen Franchello y Nora Gutiérrez Crespo quienes continuaron la tradición de la buena práctica del debate en la cotidianeidad de la propia Facultad. Los textos que conforman las VII Jornadas son los avances y resultados de las investigaciones realizadas en el bienio 2016-2018.Fil: Novello, María Alejandra. Universidad Nacional de Córdoba. Facultad de Arquitectura, Urbanismo y Diseño; ArgentinaFil: Repiso, Luciana. Universidad Nacional de Córdoba. Facultad de Arquitectura, Urbanismo y Diseño; ArgentinaFil: Mir, Guillermo. Universidad Nacional de Córdoba. Facultad de Arquitectura, Urbanismo y Diseño; ArgentinaFil: Brizuela, Natalia. Universidad Nacional de Córdoba. Facultad de Arquitectura, Urbanismo y Diseño; ArgentinaFil: Herrera, Fernanda. Universidad Nacional de Córdoba. Facultad de Arquitectura, Urbanismo y Diseño; ArgentinaFil: Períes, Lucas. Universidad Nacional de Córdoba. Facultad de Arquitectura, Urbanismo y Diseño; ArgentinaFil: Romo, Claudia. Universidad Nacional de Córdoba. Facultad de Arquitectura, Urbanismo y Diseño; ArgentinaFil: Gordillo, Natalia. Universidad Nacional de Córdoba. Facultad de Arquitectura, Urbanismo y Diseño; ArgentinaFil: Andrade, Elena Beatriz. Universidad Nacional de Córdoba. Facultad de Arquitectura, Urbanismo y Diseño; Argentin

Compilación de Proyectos de Investigacion de 1984-2002

Instituto Politecnico Nacional. UPIICS

New Algorithms Improving PML Risk Stratification in MS Patients Treated With Natalizumab

Overview: We assessed the role of age and disease activity as new factors contributing to establish the risk of progressive multifocal leucoencephalopathy in multiple sclerosis patients treated with natalizumab in 36 University Hospitals in Europe. We performed the study in 1,307 multiple sclerosis patients (70.8% anti-John Cunninghan virus positive antibodies) treated with natalizumab for a median time of 3.28 years. Epidemiological, clinical, and laboratory variables were collected. Lipid-specific IgM oligoclonal band status was available in 277 patients. Factors associated with progressive multifocal leucoencephalopathy onset were explored by uni- and multivariate logistic regression. Results: Thirty-five patients developed progressive multifocal leucoencephalopathy. The multivariate analysis identified anti-John Cunninghan virus antibody indices and relapse rate as the best predictors for the onset of this serious opportunistic infection in the whole cohort. They allowed to stratify progressive multifocal leucoencephalopathy risk before natalizumab initiation in individual patients [area under the curve (AUC) = 0.85]. The risk ranged from 0.5, to 1/50 in the opposite case. In patients with lipid-specific IgM oligoclonal bands assessment, age at natalizumab onset, anti-John Cunninghan virus antibody indices, and lipid-specific IgM oligoclonal band status predicted progressive multifocal leucoencephalopathy risk (AUC = 0.92). The absence of lipid-specific IgM oligoclonal bands was the best individual predictor (OR = 40.94). The individual risk ranged from <1/10,000 in patients younger than 45 years at natalizumab initiation, who showed anti John Cunningham virus antibody indices <0.9 and lipid-specific IgM oligoclonal bands to 1/33 in the opposite case. Conclusions: In a perspective of personalized medicine, disease activity, anti-lipid specific IgM oligoclonal bands, anti Jonh Cunninghan virus antibody levels, and age can help tailor natalizumab therapy in multiple sclerosis patients, as predictors of progressive multifocal leucoencephalopath

New Algorithms Improving PML Risk Stratification in MS Patients Treated With Natalizumab

none60siOverview: We assessed the role of age and disease activity as new factors contributing to establish the risk of progressive multifocal leucoencephalopathy in multiple sclerosis patients treated with natalizumab in 36 University Hospitals in Europe. We performed the study in 1,307 multiple sclerosis patients (70.8% anti-John Cunninghan virus positive antibodies) treated with natalizumab for a median time of 3.28 years. Epidemiological, clinical, and laboratory variables were collected. Lipid-specific IgM oligoclonal band status was available in 277 patients. Factors associated with progressive multifocal leucoencephalopathy onset were explored by uni- and multivariate logistic regression. Results: Thirty-five patients developed progressive multifocal leucoencephalopathy. The multivariate analysis identified anti-John Cunninghan virus antibody indices and relapse rate as the best predictors for the onset of this serious opportunistic infection in the whole cohort. They allowed to stratify progressive multifocal leucoencephalopathy risk before natalizumab initiation in individual patients [area under the curve (AUC) = 0.85]. The risk ranged from &lt;1/3,300 in patients with anti-John Cunninghan virus antibody indices &lt;0.9 and relapse rate &gt;0.5, to 1/50 in the opposite case. In patients with lipid-specific IgM oligoclonal bands assessment, age at natalizumab onset, anti-John Cunninghan virus antibody indices, and lipid-specific IgM oligoclonal band status predicted progressive multifocal leucoencephalopathy risk (AUC = 0.92). The absence of lipid-specific IgM oligoclonal bands was the best individual predictor (OR = 40.94). The individual risk ranged from &lt;1/10,000 in patients younger than 45 years at natalizumab initiation, who showed anti John Cunningham virus antibody indices &lt;0.9 and lipid-specific IgM oligoclonal bands to 1/33 in the opposite case. Conclusions: In a perspective of personalized medicine, disease activity, anti-lipid specific IgM oligoclonal bands, anti Jonh Cunninghan virus antibody levels, and age can help tailor natalizumab therapy in multiple sclerosis patients, as predictors of progressive multifocal leucoencephalopathy.mixedToboso, Inmaculada; Tejeda-Velarde, Amalia; Alvarez-Lafuente, Roberto; Arroyo, Rafael; Hegen, Harald; Deisenhammer, Florian; Sainz de la Maza, Susana; Alvarez-Cermeño, José C; Izquierdo, Guillermo; Paramo, Dolores; Oliva, Pedro; Casanova, Bonaventura; Agüera-Morales, Eduardo; Franciotta, Diego; Gastaldi, Matteo; Fernández, Oscar; Urbaneja, Patricia; Garcia-Dominguez, José M; Romero, Fernando; Laroni, Alice; Uccelli, Antonio; Perez-Sempere, Angel; Saiz, Albert; Blanco, Yolanda; Galimberti, Daniela; Scarpini, Elio; Espejo, Carmen; Montalban, Xavier; Rasche, Ludwig; Paul, Friedemann; González, Inés; Álvarez, Elena; Ramo, Cristina; Caminero, Ana B; Aladro, Yolanda; Calles, Carmen; Eguía, Pablo; Belenguer-Benavides, Antonio; Ramió-Torrentà, Lluis; Quintana, Ester; Martínez-Rodríguez, José E; Oterino, Agustín; López de Silanes, Carlos; Casanova, Luis I; Landete, Lamberto; Frederiksen, Jette; Bsteh, Gabriel; Mulero, Patricia; Comabella, Manuel; Hernández, Miguel A; Espiño, Mercedes; Prieto, José M; Pérez, Domingo; Otano, María; Padilla, Francisco; García-Merino, Juan A; Navarro, Laura; Muriel, Alfonso; Frossard, Lucienne Costa; Villar, Luisa MToboso, Inmaculada; Tejeda-Velarde, Amalia; Alvarez-Lafuente, Roberto; Arroyo, Rafael; Hegen, Harald; Deisenhammer, Florian; Sainz de la Maza, Susana; Alvarez-Cermeño, José C; Izquierdo, Guillermo; Paramo, Dolores; Oliva, Pedro; Casanova, Bonaventura; Agüera-Morales, Eduardo; Franciotta, Diego; Gastaldi, Matteo; Fernández, Oscar; Urbaneja, Patricia; Garcia-Dominguez, José M; Romero, Fernando; Laroni, Alice; Uccelli, Antonio; Perez-Sempere, Angel; Saiz, Albert; Blanco, Yolanda; Galimberti, Daniela; Scarpini, Elio; Espejo, Carmen; Montalban, Xavier; Rasche, Ludwig; Paul, Friedemann; González, Inés; Álvarez, Elena; Ramo, Cristina; Caminero, Ana B; Aladro, Yolanda; Calles, Carmen; Eguía, Pablo; Belenguer-Benavides, Antonio; Ramió-Torrentà, Lluis; Quintana, Ester; Martínez-Rodríguez, José E; Oterino, Agustín; López de Silanes, Carlos; Casanova, Luis I; Landete, Lamberto; Frederiksen, Jette; Bsteh, Gabriel; Mulero, Patricia; Comabella, Manuel; Hernández, Miguel A; Espiño, Mercedes; Prieto, José M; Pérez, Domingo; Otano, María; Padilla, Francisco; García-Merino, Juan A; Navarro, Laura; Muriel, Alfonso; Frossard, Lucienne Costa; Villar, Luisa

3er. Coloquio: Fortalecimiento de los Colectivos de Docencia

Las memorias del 3er. Coloquio de Fortalecimiento de Colectivos de Docencia deben ser entendidas como un esfuerzo colectivo de la comunidad de académicos de la División de Ciencias y Artes para el Diseño, en medio de la pandemia COVID-19, con el fin de: • Analizar y proponer acciones concretas que promuevan el mejoramiento de la calidad docente en la División. • Proponer acciones que permitan continuar fortaleciendo los cursos con modalidad a distancia (remotos). • Ante un escenario que probablemente demandará en el mediano plazo, transitar del modelo remoto a un modelo híbrido, proponer acciones a considerar para la transición de los cursos. • Planear y preparar cursos de nivelación de conocimientos, para cuando se transite a la impartición de la docencia de manera mixta o presencial, dirigidos a los alumnos que no hayan tenido oportunidad de desarrollar actividades relevantes para su formación, como prácticas de talleres y laboratorios, visitas, o alguna otra actividad relevante

Grazing and ecosystem service delivery in global drylands

Grazing represents the most extensive use of land worldwide. Yet its impacts on ecosystem services remain uncertain because pervasive interactions between grazing pressure, climate, soil properties, and biodiversity may occur but have never been addressed simultaneously. Using a standardized survey at 98 sites across six continents, we show that interactions between grazing pressure, climate, soil, and biodiversity are critical to explain the delivery of fundamental ecosystem services across drylands worldwide. Increasing grazing pressure reduced ecosystem service delivery in warmer and species-poor drylands, whereas positive effects of grazing were observed in colder and species-rich areas. Considering interactions between grazing and local abiotic and biotic factors is key for understanding the fate of dryland ecosystems under climate change and increasing human pressure

Data and R code from "Grazing and ecosystem service delivery in global drylands"

There are two zip files with the data and R scripts used in the article "Grazing and ecosystem service delivery in global drylands". The file "Main_Data_code.zip" contains the data and R code used in the main analyses of the paper. These data also include the location and major environmental characteristics of the plots surveyed. The file "Livestock_data_code.zip" contains the data and R code used in the characterization and validation of grazing pressure levels (see Methods). Readme and metadata files including a description of the files, variables and units are provided. All the methodological details can be found in the article. Additional authors from the BIODESERT consortium not included in the author list (we reached the maximum number of authors allowed by figshare) include:  Víctor Rolo, Juan G. Rubalcaba, Jan C. Ruppert, Ayman Salah, Max A. Schuchardt, Sedona Spann, Ilan Stavi, Colton R. A.Stephens, Anthony M. Swemmer, Alberto L. Teixido, Andrew D. Thomas, Heather L. Throop, Katja Tielbörger, Samantha Travers, James Val, Orsolya Valkó, Liesbeth van den Brink, Sergio Velasco Ayuso, Frederike Velbert, Wanyoike Wamiti, Deli Wang, Lixin Wang, Glenda M. Wardle, Laura Yahdjian, Eli Zaady, Yuanming Zhang and Xiaobing Zhou </p