Effectiveness and Safety of the Switch from Remicade® to CT-P13 in Patients with Inflammatory Bowel Disease

[Background and Aims] To evaluate the clinical outcomes in patients with IBD after switching from Remicade® to CT-P13 in comparison with patients who maintain Remicade®.[Methods] Patients under Remicade® who were in clinical remission with standard dosage at study entry were included. The ‘switch cohort’ [SC] comprised patients who made the switch from Remicade® to CT-P13, and the ‘non-switch’ cohort [NC] patients remained under Remicade®.[Results] A total of 476 patients were included: 199 [42%] in the SC and 277 [58%] in the NC. The median follow-up was 18 months in the SC and 23 months in the NC [p < 0.01]. Twenty-four out of 277 patients relapsed in the NC; the incidence of relapse was 5% per patient-year. The cumulative incidence of relapse was 2% at 6 months and 10% at 24 months in this group. Thirty-eight out of 199 patients relapsed in the SC; the incidence rate of relapse was 14% per patient-year. The cumulative incidence of relapse was 5% at 6 months and 28% at 24 months. In the multivariate analysis, the switch to CT-P13 was associated with a higher risk of relapse (HR = 3.5, 95% confidence interval [CI] = 2–6). Thirteen percent of patients had adverse events in the NC, compared with 6% in the SC [p < 0.05].[Conclusions] Switching from Remicade® to CT-P13 might be associated with a higher risk of clinical relapse, although this fact was not supported in our study by an increase in objective markers of inflammation. The nocebo effect might have influenced this result. Switching from Remicade® to CT-P13 was safe.This research has been funded by grants from the Instituto de Salud Carlos III [PI13/00041 and FI17/00143]

Spread of a SARS-CoV-2 variant through Europe in the summer of 2020

[EN] Following its emergence in late 2019, the spread of SARS-CoV-21,2 has been tracked by phylogenetic analysis of viral genome sequences in unprecedented detail3,4,5. Although the virus spread globally in early 2020 before borders closed, intercontinental travel has since been greatly reduced. However, travel within Europe resumed in the summer of 2020. Here we report on a SARS-CoV-2 variant, 20E (EU1), that was identified in Spain in early summer 2020 and subsequently spread across Europe. We find no evidence that this variant has increased transmissibility, but instead demonstrate how rising incidence in Spain, resumption of travel, and lack of effective screening and containment may explain the variant’s success. Despite travel restrictions, we estimate that 20E (EU1) was introduced hundreds of times to European countries by summertime travellers, which is likely to have undermined local efforts to minimize infection with SARS-CoV-2. Our results illustrate how a variant can rapidly become dominant even in the absence of a substantial transmission advantage in favourable epidemiological settings. Genomic surveillance is critical for understanding how travel can affect transmission of SARS-CoV-2, and thus for informing future containment strategies as travel resumes.S

Adelante / Endavant

Séptimo desafío por la erradicación de la violencia contra las mujeres del Institut Universitari d’Estudis Feministes i de Gènere "Purificación Escribano" de la Universitat Jaume

Reducing the environmental impact of surgery on a global scale: systematic review and co-prioritization with healthcare workers in 132 countries

Abstract Background Healthcare cannot achieve net-zero carbon without addressing operating theatres. The aim of this study was to prioritize feasible interventions to reduce the environmental impact of operating theatres. Methods This study adopted a four-phase Delphi consensus co-prioritization methodology. In phase 1, a systematic review of published interventions and global consultation of perioperative healthcare professionals were used to longlist interventions. In phase 2, iterative thematic analysis consolidated comparable interventions into a shortlist. In phase 3, the shortlist was co-prioritized based on patient and clinician views on acceptability, feasibility, and safety. In phase 4, ranked lists of interventions were presented by their relevance to high-income countries and low–middle-income countries. Results In phase 1, 43 interventions were identified, which had low uptake in practice according to 3042 professionals globally. In phase 2, a shortlist of 15 intervention domains was generated. In phase 3, interventions were deemed acceptable for more than 90 per cent of patients except for reducing general anaesthesia (84 per cent) and re-sterilization of ‘single-use’ consumables (86 per cent). In phase 4, the top three shortlisted interventions for high-income countries were: introducing recycling; reducing use of anaesthetic gases; and appropriate clinical waste processing. In phase 4, the top three shortlisted interventions for low–middle-income countries were: introducing reusable surgical devices; reducing use of consumables; and reducing the use of general anaesthesia. Conclusion This is a step toward environmentally sustainable operating environments with actionable interventions applicable to both high– and low–middle–income countries

Soluciones innovadoras en la gestión del agua para el agro

Moderador: Alejandro Saavedra.Hernán Chiriboga, Representante de IICA en Chile y Federico Errázuriz, Secretario Ejecutivo de la Comisión Nacional de Riego (CNR), tienen el agrado de invitarlo a participar del seminario internacional “SOLUCIONES INNOVADORAS EN LA GESTIÓN DEL AGUA PARA EL AGRO”. El evento contará con la participación de destacados especialistas de diversos países, que compartirán experiencias exitosas en programas y tecnologías aplicables de uso eficiente de agua, ofreciendo una oportunidad única para abordar los nuevos desafíos de la agricultura en el contexto del cambio climático que estamos viviendo.Con el crecimiento y urbanización de la población se tiene y se tendrá una mayor demanda de alimentos sumado a fenómenos climáticos adversos (sequías y lluvias más intensas en cortos períodos) la provisión de agua para la producción se vuelve cada vez más compleja, por lo que se hace más necesario tener y compartir entre países políticas públicas y alternativas innovadoras para manejar el recurso natural más importante que es el agua. En este Seminario presentaremos políticas públicas exitosas y alternativas innovadoras para la captación y manejo adecuado del agua para fines agrícolas

DNA methylation of miR-7 is a mechanism involved in platinum response through MAFG overexpression in cancer cells

One of the major limitations associated with platinum use is the resistance that almost invariably develops in different tumor types. In the current study, we sought to identify epigenetically regulated microRNAs as novel biomarkers of platinum resistance in lung and ovarian cancers, the ones with highest ratios of associated chemo-resistance. [Methods]: We combined transcriptomic data from microRNA and mRNA under the influence of an epigenetic reactivation treatment in a panel of four paired cisplatin -sensitive and -resistant cell lines, followed by real-time expression and epigenetic validations for accurate candidate selection in 19 human cancer cell lines. To identify specific candidate genes under miRNA regulation, we assembled “in silico” miRNAs and mRNAs sequences by using ten different algorithms followed by qRT-PCR validation. Functional assays of site-directed mutagenesis and luciferase activity, miRNAs precursor overexpression, silencing by antago-miR and cell viability were performed to confirm their specificity in gene regulation. Results were further explored in 187 primary samples obtained from ovarian tumors and controls. [Results]: We identified 4 candidates, miR-7, miR-132, miR-335 and miR-148a, which deregulation seems to be a common event in the development of resistance to cisplatin in both tumor types. miR-7 presented specific methylation in resistant cell lines, and was associated with poorer prognosis in ovarian cancer patients. Our experimental results strongly support the direct regulation of MAFG through miR-7 and their involvement in the development of CDDP resistance in human tumor cells. [Conclusion]: The basal methylation status of miR-7 before treatment may be a potential clinical epigenetic biomarker, predictor of the chemotherapy outcome to CDDP in ovarian cancer patients. To the best of our knowledge, this is the first report linking the regulation of MAFG by miRNA-7 and its role in chemotherapy response to CDDP. Furthermore, this data highlights the possible role of MAFG as a novel therapeutic target for platinum resistant tumors.FIS (ISCIII) and FEDER/FSE funds (PI12/00386, PI12/01463, PI14/01495, PI15/00186, and FEDER/FSE, Una manera de hacer Europa support the study and contracts of I.I.C. and O.V. PTA2012/7141-I funds support OP contract and I.I.C. was financed by the ''Miguel Servet'' program (CP 14/00008). The authors gratefully acknowledge the Colombian Department for Science, Technology and Innovation (COLCIENCIAS), Cod.568-2012, for partially funding this work to J.S.Peer reviewe

Clinical and treatment outcomes of a second subcutaneous or intravenous anti-TNF in patients with ulcerative colitis treated with two consecutive anti-TNF agents: data from the ENEIDA registry

Background: Infliximab seems to be the most efficacious of the three available anti-TNF agents for ulcerative colitis (UC) but little is known when it is used as the second anti-TNF. Objectives: To compare the clinical and treatment outcomes of a second subcutaneous or intravenous anti-TNF in UC patients. Design: Retrospective observational study. Methods: Patients from the ENEIDA registry treated consecutively with infliximab and a subcutaneous anti-TNF (or vice versa), naïve to other biological agents, were identified and grouped according to the administration route of the first anti-TNF into IVi (intravenous initially) or SCi (subcutaneous initially). Results: Overall, 473 UC patients were included (330 IVi and 143 SCi). Clinical response at week 14 was 42.7% and 48.3% in the IVi and SCi groups (non-statistically significant), respectively. Clinical remission rates at week 52 were 32.8% and 31.4% in the IVi and SCi groups (nonsignificant differences), respectively. A propensity-matched score analysis showed a higher clinical response rate at week 14 in the SCi group and higher treatment persistence in the IVi group. Regarding long-term outcomes, dose escalation and discontinuation due to the primary failure of the first anti-TNF and more severe disease activity at the beginning of the second anti-TNF were inversely associated with clinical remission. Conclusion: The use of a second anti-TNF for UC seems to be reasonable in terms of efficacy, although it is particularly reduced in the case of the primary failure of the first anti-TNF. Whether the second anti-TNF is infliximab or subcutaneous does not seem to affect efficacy

Nuevos escenarios para la innovación educativa : el Grupo CREA (Centros en Red para las Enseñanza Activas) y la renovación metodológica de los centros educativos

Convocatoria Proyectos de innovación de Extremadura 2018/2019Proyecto que agrupa a cinco centros educativos: el IES Jaranda (Jarandilla de la Vera, Cáceres), el IESO Sierra la Mesta (Santa Amalia, Badajoz), el IES Albarrega (Mérida, Badajoz), el IESO Val de Xálima (Valverde del Fresno, Badajoz), IESO Matías Ramón Martínez (Burguillos del Cerro, Badajoz) que conforman el Grupo CREA y que comparten una trayectoria común: el uso de metodologías educativas activas. A las iniciativas innovadoras llevadas a cabo colectivamente se suman las individuales de cada centro debido a la particularidad de cada uno de ellos. Los objetivos principales del proyecto son: la creación de una estructura organizativa y de coordinación entre los distintos centros participantes que permita la planificación y puesta en marcha de acciones educativas conjuntas; la introducción de cambios organizativos, funcionales, espaciales y metodológicos para llevar a cabo aprendizajes basados en proyectos, orientados al servicio a la comunidad y a los problemas sociales, centrados en el aprendizaje cooperativo, etc.; el diseño y desarrollo de programas de innovación coordinados entre los distintos centros educativos participantes; el establecimiento de mecanismos de coordinación para hacer efectiva la comunicación, el intercambio de información, el análisis y la reflexión del profesorado participante en los programas de innovación de cada uno de los centros; la formación conjunta del profesorado; el desarrollo de proyectos conjuntos para los alumnos participantes, su conexión en entornos virtuales, el intercambio de experiencias en encuentros periódicos, etc. y la generación y fomento de una nueva red creando un portal web y un espacio de comunicación e intercambio de documentaciónExtremaduraES

Debates y proposiciones de trabajo social en el marco del bicentenario

Debates y proposiciones de Trabajo Social en el marco del Bicentenario. Algunos de los ejes abordados fueron: la problemática de la desigualdad, aportes a la construcción de una agenda que tenga a la distribución de la riqueza como una de las prioridades, las políticas públicas y particularmente las sociales, los límites y posibilidades de las instituciones hoy. A partir de definir el tema convocante nos invitamos a escribir sobre aquellas cuestiones que nos interesaban poner a interlocución a los otros integrantes de la Red, desde la convicción que el sentido de este espacio está en trabajar aquellas preocupaciones que se nos presentan en la formación de los trabajadores sociales. Este libro contiene todas las producciones presentadas en oportunidad del encuentro que se realizó en la uner. En dicha jornada contamos con la valiosa exposición de la Dra. Dora Barrancos, quien con agudeza y claridad realizó articulaciones entre cuestiones históricas, de género y profesiones