Retroalimentación docencia-asistencia-docencia: estudio sobre burnout en enfermeras de salud mental como estrategia de innovación y calidad docente

El síndrome de burnout se considera una vulnerabilidad en las profesiones de ayuda. La escasez de publicaciones sobre esta formación, orientó la creación de una asignatura optativa en el Grado de Enfermería de la Universidad de Barcelona (UB) en el curso 2009-2010. Igualmente, produjo interés por explorar esta temática en enfermeras asistenciales de salud mental cuya disciplina aborda la gestión del estrés. Se presenta un estudio descriptivo, transversal y de correlación, en una cohorte de 73 enfermeras que trabajaban en servicios asistenciales de salud mental en el año 2011. Los objetivos pretenden identificar si la muestra estudiada presenta afectación del síndrome de burnout y relacionar los resultados con las estrategias que dichas enfermeras declaran utilizar para hacer frente a las emociones negativas atribuidas a su trabajo. El instrumento empleado es el Maslach Burnout Inventory (MBI), una pregunta abierta y variables sociodemográficas y de salud. Los resultados indican que presentó burnout el 2,7% de la muestra estudiada junto con un nivel medio de despersonalización. Además presentan baja realización personal quienes trabajaban en unidades de enfermos crónicos. El cansancio emocional resulto mayor en mujeres que en hombres y esta presente en personal con contrato fijo y en quienes causaron baja en los dos últimos años. En general, se observa falta de formación y apoyo formal para gestionar el estrés en la muestra estudiada. Se concluye que la formación sobre burnout en el Grado de Enfermería, podría favorecer la gestión del estrés y prevenir su cronicidad hacia la desmotivación y el absentismo laboral

Retroalimentación docencia-asistencia-docencia. Estudio sobre burnout en enfermeras de salud mental como estrategia de innovación y calidad docente

La Síndrome de burnout es considera una vulnerabilitat en les professions d’ajuda. L’escassedat de publicacions en referència a aquesta formació va orientar la creació d’una assignatura optativa en el Grau d’Infermeria de la Universitat de Barcelona (UB) en el curs 2009-2010. Igualment, va sorgir l’interès per explorar aquesta temàtica en infermeres assistencials de salut mental, la disciplina de la qual aborda la gestió de l’estrès. Es presenta un estudi descriptiu, transversal i de correlació en un grup de 73 infermeres que treballaven en serveis assistencials de salut mental a l’any 2011. Els objectius pretenen identificar si la mostra estudiada presenta afectació de la síndrome de burnout i relacionar els resultats amb les estratègies que les esmentades infermeres declaren utilitzar per fer front a les emocions negatives atribuïdes al seu treball. L’instrument utilitzat és el Maslach Burnout Inventory (MBI), una pregunta oberta i variables sociodemogràfiques i de salut. Els resultats indiquen que van presentar  burnout el 2,7% de la mostra estudiada juntament amb un nivell mitjà de despersonalització. A més a més, presenten una baixa realització personal els que treballen en unitats de malalts crònics. El cansament emocional va resultar més gran en dones que en homes i està present en el personal amb contracte fix i en els que van causa baixa en els darrers dos anys. En general, s’observa falta de formació i recolzament formal per gestionar l’estrès en la mostra estudiada. La conclusió és que la formació sobre burnout en el Grau d’Infermeria podria afavorir la gestió de l’estrès i prevenir la cronicitat cap a la desmotivació i l’absentisme laboral.To teach an elective course on the newly created burnout for the Degree of Nursing at the University of Barcelona in 2009-2010, it was on vocational guidance attributed by the European Higher Education Degree studies and this issue was identified as required training to be considered a vulnerability highlighted in the daily nursing, among other helping professions. The shortage of nurses localized publications on educational background in this area, along with the diversity of results in the studies found, oriented the convenience and interest of starting a line of research with an empirical study. They try to explore that part of reality in mental health care nurses, whose discipline addresses the management of stress and therefore the aforementioned burnout syndrome. Research strategies were: Objectives . Identify whether nurses who provide care in a mental health service involvement have burnout. Establishing relationships of these results, the strategies that these nurses report using to cope with negative emotions they attach to their work. Subjects and methods. A descriptive, cross- correlation study and 73 nurses working in the Institute of Neuropsychiatry i Addiccions ( INAD ) Parc de Salut Mar in Barcelona in 2011 in hospital and primary care. We used the inventory of Maslach Burnout Inventory ( MBI ) supplemented with sociodemographic and health variables, as well as an open question. Results. The 2.7 % of nurses have burnout, noting nonetheless reduced personal accomplishment in the study sample overall, plus a medium level of depersonalization. Women show greater emotional exhaustion, also the staff on permanent contracts and those who have been removed in the last two years. They observed lower personal accomplishment in nurses working in hospital in connection with providing services in community care.  No other significant relationship was found with respect to other sociodemographic variables. These nurses use strategies to reduce stress, however there is a lack of training and support to manage it. Conclusion. Qualitative studies are needed to identify the needs of nurses working in mental health in relation to stress management. Experimental studies are also needed to test the effectiveness of interventions used to reduce stress. The specific and practical approach to this issue in the formation of Degree, could help these professionals to identify, manage and reduce avoidable stress at work, which otherwise may lead to chronicity, causing demotivation and absenteeism among other pathologies related to job performance.El síndrome de burnout se considera una vulnerabilidad en las profesiones de ayuda. La escasez de publicaciones sobre esta formación, orientó la creación de una asignatura optativa en el Grado de Enfermería de la Universidad de Barcelona (UB) en el curso 2009-2010. Igualmente, produjo interés por explorar esta temática en enfermeras asistenciales de salud mental cuya disciplina aborda la gestión del estrés.Se presenta un estudio descriptivo, transversal y de correlación, en una cohorte de 73 enfermeras que trabajaban en servicios asistenciales de salud mental en el año 2011. Los objetivos pretenden identificar si la muestra estudiada presenta afectación del síndrome de burnout y relacionar los resultados con las estrategias que dichas enfermeras declaran utilizar para hacer frente a las emociones negativas atribuidas a su trabajo. El instrumento empleado es el Maslach Burnout Inventory (MBI), una pregunta abierta y variables sociodemográficas y de salud.Los resultados indican que presentó burnout el 2,7% de la muestra estudiada junto con un nivel medio de despersonalización. Además presentan baja realización personal quienes trabajaban en unidades de enfermos crónicos. El cansancio emocional resulto mayor en mujeres que en hombres y esta presente en personal con contrato fijo y en quienes causaron baja en los dos últimos años. En general, se observa falta de formación y apoyo formal para gestionar el estrés en la muestra estudiada. Se concluye que la formación sobre burnout en el Grado de Enfermería, podría favorecer la gestión del estrés y prevenir su cronicidad hacia la desmotivación y el absentismo laboral

SMG-1 and mTORC1 Act Antagonistically to Regulate Response to Injury and Growth in Planarians

Planarian flatworms are able to both regenerate their whole bodies and continuously adapt their size to nutrient status. Tight control of stem cell proliferation and differentiation during these processes is the key feature of planarian biology. Here we show that the planarian homolog of the phosphoinositide 3-kinase-related kinase (PIKK) family member SMG-1 and mTOR complex 1 components are required for this tight control. Loss of smg-1 results in a hyper-responsiveness to injury and growth and the formation of regenerative blastemas that remain undifferentiated and that lead to lethal ectopic outgrowths. Invasive stem cell hyper-proliferation, hyperplasia, hypertrophy, and differentiation defects are hallmarks of this uncontrolled growth. These data imply a previously unappreciated and novel physiological function for this PIKK family member. In contrast we found that planarian members of the mTOR complex 1, tor and raptor, are required for the initial response to injury and blastema formation. Double smg-1 RNAi experiments with tor or raptor show that abnormal growth requires mTOR signalling. We also found that the macrolide rapamycin, a natural compound inhibitor of mTORC1, is able to increase the survival rate of smg-1 RNAi animals by decreasing cell proliferation. Our findings support a model where Smg-1 acts as a novel regulator of both the response to injury and growth control mechanisms. Our data suggest the possibility that this may be by suppressing mTOR signalling. Characterisation of both the planarian mTORC1 signalling components and another PIKK family member as key regulators of regeneration and growth will influence future work on regeneration, growth control, and the development of anti-cancer therapies that target mTOR signalling

Sustained low disease activity measured by ASDAS slow radiographic spinal progression in axial spondyloarthritis patients treated with TNF-inhibitors: data from REGISPONSERBIO

Background To evaluate the influence of the disease activity on radiographic progression in axial spondyloarthritis (axSpA) patients treated with TNF inhibitors (TNFi). Methods The study included 101 axSpA patients from the Spanish Register of Biological Therapy in Spondyloarthritides (REGISPONSERBIO), which had clinical data and radiographic assessment available. Patients were classified into 2 groups based on the duration of TNFi treatment at baseline: (i) long-term treatment (>= 4 years) and (ii) no long-term treatment (= 2 mSASSS units. At inclusion, approximately half of the patients (45.5%) were receiving long-term treatment with TNFi (>= 4 years). In this group of subjects, a significant difference in averaged Ankylosing Spondylitis disease Activity Score (ASDAS) across follow-up was found between progressors and non-progressors (2.33 vs 1.76, p=0.027, respectively). In patients not under long-term TNFi treatment (54.5%) though, no significant ASDAS differences were observed between progressors and non-progressors until the third year of follow-up. Furthermore, no significant differences were found in progression status, when disease activity was measured by Bath Ankylosing spondylitis Disease Activity Index (BASDAI) and C reactive protein (CRP). Conclusions Patients on long-term TNFi treatment with a mean sustained low disease activity measures by ASDAS presented lower radiographic progression than those with active disease

Infected pancreatic necrosis: outcomes and clinical predictors of mortality. A post hoc analysis of the MANCTRA-1 international study

: The identification of high-risk patients in the early stages of infected pancreatic necrosis (IPN) is critical, because it could help the clinicians to adopt more effective management strategies. We conducted a post hoc analysis of the MANCTRA-1 international study to assess the association between clinical risk factors and mortality among adult patients with IPN. Univariable and multivariable logistic regression models were used to identify prognostic factors of mortality. We identified 247 consecutive patients with IPN hospitalised between January 2019 and December 2020. History of uncontrolled arterial hypertension (p = 0.032; 95% CI 1.135-15.882; aOR 4.245), qSOFA (p = 0.005; 95% CI 1.359-5.879; aOR 2.828), renal failure (p = 0.022; 95% CI 1.138-5.442; aOR 2.489), and haemodynamic failure (p = 0.018; 95% CI 1.184-5.978; aOR 2.661), were identified as independent predictors of mortality in IPN patients. Cholangitis (p = 0.003; 95% CI 1.598-9.930; aOR 3.983), abdominal compartment syndrome (p = 0.032; 95% CI 1.090-6.967; aOR 2.735), and gastrointestinal/intra-abdominal bleeding (p = 0.009; 95% CI 1.286-5.712; aOR 2.710) were independently associated with the risk of mortality. Upfront open surgical necrosectomy was strongly associated with the risk of mortality (p < 0.001; 95% CI 1.912-7.442; aOR 3.772), whereas endoscopic drainage of pancreatic necrosis (p = 0.018; 95% CI 0.138-0.834; aOR 0.339) and enteral nutrition (p = 0.003; 95% CI 0.143-0.716; aOR 0.320) were found as protective factors. Organ failure, acute cholangitis, and upfront open surgical necrosectomy were the most significant predictors of mortality. Our study confirmed that, even in a subgroup of particularly ill patients such as those with IPN, upfront open surgery should be avoided as much as possible. Study protocol registered in ClinicalTrials.Gov (I.D. Number NCT04747990)

MUSiC : a model-unspecific search for new physics in proton-proton collisions at root s=13TeV

Results of the Model Unspecific Search in CMS (MUSiC), using proton-proton collision data recorded at the LHC at a centre-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9 fb(-1), are presented. The MUSiC analysis searches for anomalies that could be signatures of physics beyond the standard model. The analysis is based on the comparison of observed data with the standard model prediction, as determined from simulation, in several hundred final states and multiple kinematic distributions. Events containing at least one electron or muon are classified based on their final state topology, and an automated search algorithm surveys the observed data for deviations from the prediction. The sensitivity of the search is validated using multiple methods. No significant deviations from the predictions have been observed. For a wide range of final state topologies, agreement is found between the data and the standard model simulation. This analysis complements dedicated search analyses by significantly expanding the range of final states covered using a model independent approach with the largest data set to date to probe phase space regions beyond the reach of previous general searches.Peer reviewe

Measurement of prompt open-charm production cross sections in proton-proton collisions at root s=13 TeV

The production cross sections for prompt open-charm mesons in proton-proton collisions at a center-of-mass energy of 13TeV are reported. The measurement is performed using a data sample collected by the CMS experiment corresponding to an integrated luminosity of 29 nb(-1). The differential production cross sections of the D*(+/-), D-+/-, and D-0 ((D) over bar (0)) mesons are presented in ranges of transverse momentum and pseudorapidity 4 < p(T) < 100 GeV and vertical bar eta vertical bar < 2.1, respectively. The results are compared to several theoretical calculations and to previous measurements.Peer reviewe

Search for new particles in events with energetic jets and large missing transverse momentum in proton-proton collisions at root s=13 TeV

A search is presented for new particles produced at the LHC in proton-proton collisions at root s = 13 TeV, using events with energetic jets and large missing transverse momentum. The analysis is based on a data sample corresponding to an integrated luminosity of 101 fb(-1), collected in 2017-2018 with the CMS detector. Machine learning techniques are used to define separate categories for events with narrow jets from initial-state radiation and events with large-radius jets consistent with a hadronic decay of a W or Z boson. A statistical combination is made with an earlier search based on a data sample of 36 fb(-1), collected in 2016. No significant excess of events is observed with respect to the standard model background expectation determined from control samples in data. The results are interpreted in terms of limits on the branching fraction of an invisible decay of the Higgs boson, as well as constraints on simplified models of dark matter, on first-generation scalar leptoquarks decaying to quarks and neutrinos, and on models with large extra dimensions. Several of the new limits, specifically for spin-1 dark matter mediators, pseudoscalar mediators, colored mediators, and leptoquarks, are the most restrictive to date.Peer reviewe

Combined searches for the production of supersymmetric top quark partners in proton-proton collisions at root s=13 TeV

A combination of searches for top squark pair production using proton-proton collision data at a center-of-mass energy of 13 TeV at the CERN LHC, corresponding to an integrated luminosity of 137 fb(-1) collected by the CMS experiment, is presented. Signatures with at least 2 jets and large missing transverse momentum are categorized into events with 0, 1, or 2 leptons. New results for regions of parameter space where the kinematical properties of top squark pair production and top quark pair production are very similar are presented. Depending on themodel, the combined result excludes a top squarkmass up to 1325 GeV for amassless neutralino, and a neutralinomass up to 700 GeV for a top squarkmass of 1150 GeV. Top squarks with masses from 145 to 295 GeV, for neutralino masses from 0 to 100 GeV, with a mass difference between the top squark and the neutralino in a window of 30 GeV around the mass of the top quark, are excluded for the first time with CMS data. The results of theses searches are also interpreted in an alternative signal model of dark matter production via a spin-0 mediator in association with a top quark pair. Upper limits are set on the cross section for mediator particle masses of up to 420 GeV