Towards optimal use of antithrombotic therapy of people with cancer at the end of life: A research protocol for the development and implementation of the SERENITY shared decision support tool.

BACKGROUND: Even though antithrombotic therapy has probably little or even negative effects on the well-being of people with cancer during their last year of life, deprescribing antithrombotic therapy at the end of life is rare in practice. It is often continued until death, possibly resulting in excess bleeding, an increased disease burden and higher healthcare costs. METHODS: The SERENITY consortium comprises researchers and clinicians from eight European countries with specialties in different clinical fields, epidemiology and psychology. SERENITY will use a comprehensive approach combining a realist review, flash mob research, epidemiological studies, and qualitative interviews. The results of these studies will be used in a Delphi process to reach a consensus on the optimal design of the shared decision support tool. Next, the shared decision support tool will be tested in a randomised controlled trial. A targeted implementation and dissemination plan will be developed to enable the use of the SERENITY tool across Europe, as well as its incorporation in clinical guidelines and policies. The entire project is funded by Horizon Europe. RESULTS: SERENITY will develop an information-driven shared decision support tool that will facilitate treatment decisions regarding the appropriate use of antithrombotic therapy in people with cancer at the end of life. CONCLUSIONS: We aim to develop an intervention that guides the appropriate use of antithrombotic therapy, prevents bleeding complications, and saves healthcare costs. Hopefully, usage of the tool leads to enhanced empowerment and improved quality of life and treatment satisfaction of people with advanced cancer and their care givers.

Radiofrecuencia térmica como alternativa en el tratamiento del dolor neuropático localizado persistente por atrapamiento de un nervio colateral de la mano / Thermal radiofrequency as an alternative in the treatment of persistent localized neuropathic pain due to entrapment of a collateral nerve of the hand

El dolor neuropático localizado (DNL) es una causa relativamente frecuente de dolor musculoesquelético cuya prevalencia puede llegar a representar el 60% de las condiciones de dolor neuropático. Su aparición puede asociarse a numerosas patologías (herpes, diabetes, etc.). Una causa menos habitual sería la compresión directa de una rama nerviosa periférica. Su diagnóstico suele ser clínico, ya que pruebas complementarias como las neurofisiológicas no aportan datos definitivos. Como medidas terapéuticas disponemos de analgésicos orales, anticonvulsivantes, parches cutáneos analgésicos y acciones intervencionistas, entre las que se incluye la radiofrecuencia (RF). La RF térmica consiste en el paso de una corriente eléctrica a través de una aguja alcanzando un aumento controlado de temperatura con el que se consigue una lesión ablativa nerviosa.Se presenta un caso donde se propone como alternativa terapéutica la RF térmica del nervio colateral de la mano, cuyo atrapamiento es el causante del dolor, obteniendo una mejoría clínica satisfactoria.(AU)

Localized neuropathic pain (LNP) is a relatively common cause of musculoskeletal pain, which can be present in up to 60% of neuropathic pain conditions. Its appearance can be associated with numerous pathologies (herpes, diabetes, etc.). A less common cause would be the direct compression of a peripheral nerve branch. Its diagnosis is usually clinical since complementary tests such as neurophysiological tests do not provide definitive data. As therapeutic measures we have oral analgesics, anticonvulsants, analgesic skin patches and interventional actions, including radiofrequency (RF). Thermal RF consists in the transmission of an electric impulse through a needle reaching a controlled increase in temperature with which a nerve ablative injury is achieved.We present a clinical case where thermal RF of the collateral nerve of the hand is proposed as a therapeutic alternative, whose entrapment is the cause of pain, obtaining a satisfactory clinical improvement.(AU)

[Thermal radiofrequency as an alternative in the treatment of persistent localized neuropathic pain due to entrapment of a collateral nerve of the hand]. / Radiofrecuencia térmica como alternativa en el tratamiento del dolor neuropático localizado persistente por atrapamiento de un nervio colateral de la mano.

Localized neuropathic pain (LNP) is a relatively common cause of musculoskeletal pain, which can be present in up to 60% of neuropathic pain conditions. Its appearance can be associated with numerous pathologies (herpes, diabetes, etc.). A less common cause would be the direct compression of a peripheral nerve branch. Its diagnosis is usually clinical since complementary tests such as neurophysiological tests do not provide definitive data. As therapeutic measures we have oral analgesics, anticonvulsants, analgesic skin patches and interventional actions, including radiofrequency (RF). Thermal RF consists in the transmission of an electric impulse through a needle reaching a controlled increase in temperature with which a nerve ablative injury is achieved. We present a clinical case where thermal RF of the collateral nerve of the hand is proposed as a therapeutic alternative, whose entrapment is the cause of pain, obtaining a satisfactory clinical improvement.

Biomarcadores asociados con la supervivencia y la respuesta terapéutica a la radioembolización con esferas cargadas de itrio-90 en las metástasis hepáticas del carcinoma colorrectal: nuestra experiencia / Biomarkers associated with survival and favourable outcome of radioembolization with yttrium-90 glass microspheres for colon cancer liver metastases: Single centre experience

Objetivo: Analizar la eficacia terapéutica, seguridad y valor pronóstico de diferentes biomarcadores de la radioembolización transarterial con esferas de itrio-90 (TARE) en pacientes con metástasis hepáticas de cáncer colorrectal. Material y métodos: Estudio prospectivo que incluye los pacientes con metástasis hepáticas de cancer colorrectal tratados con TARE entre noviembre de 2015 y junio de 2020. Se analizó la respuesta terapéutica (3 y 6 meses, criterios RECIST v1.1) mediante el cálculo de las tasas de respuesta tumoral objetiva (ORR) y de control de la enfermedad (DCR), así como la asociación de los biomarcadores con la respuesta terapéutica y la supervivencia global (SG) y libre de progresión (SLP). Resultados: Treinta TARE en 23 pacientes (edad media 61,61±9,13 años; 56,5% varones). La ORR a los 3 meses fue del 16,7% y el DCR del 53,3%. A los 6 meses progresaron el 80% de los pacientes. La ORR y DCR se asociaron con la edad (p=0,047), tratamiento con bevacizumab (p=0,008), hemoglobina (p=0,008), NLR (p=0,040), albúmina (p=0,012) y GPT (p=0,023) previas a la TARE, y la dosis absorbida tumoral estimada>115Gy (p=0,033). La mediana de SG fue de 12 meses (IC 95%: 4,75-19,25 meses) y de SLP 3 meses (IC 95%: 2,41-3,59 meses). La SG se asoció con la cirugía del tumor primario (p=0,019), mutación KRAS (p=0,024), hemoglobina (p=0,009), NLR (p=0,005) y PLR (p=0,042) previos a la TARE. Conclusión: Los biomarcadores con capacidad para predecir el pronóstico y respuesta terapéutica a la TARE incluyen desde parámetros bioquímicos a factores relacionados con la dosimetría tumoral estimada (AU)

Objetivo: To determine the therapeutic effectiveness and safety of transarterial radioembolization (TARE) with Yttrium-90 in patients with colorectal cancer (CRC) liver metastases and to evaluate the prognostic value of different biomarkers. Material and methods: This prospective longitudinal study enrolled consecutive patients with CRC liver metastases treated with TARE between November 2015 and june 2020. The therapeutic response at three and six months (RECIST1.1 criteria) and the relationship of biomarkers with therapeutic response, by calculating objective tumor response rates (ORR) and disease control (DCR), and overall survival (OS) and progression-free (PFS). Results: Thirty TAREs were performed in 23 patients (mean age, 61,61±9,13 years; 56,5% male). At three months, the objective response rate (ORR) was 16,7% and the disease control rate (DCR) 53,3%. At six months, the disease progressed in 80%. The ORR and DCR were significantly associated with age at diagnosis (P=.047), previous bevacizumab treatment (P=.008), pre-TARE haemoglobin (P=.008), NLR (P=.040), pre-TARE albumin (P=.012), pre-TARE ALT (P=.023) and tumour-absorbed dose>115Gy (P=.033). Median overall survival (OS) was 12 months (95% CI, 4.75-19.25 months) and median progression-free survival (PFS) 3 months (95% CI, 2.41-3.59). OS was significantly associated with primary tumour resection (P=.019), KRAS mutation (HR: 5.15; P=.024), pre-TARE haemoglobin (HR: .50; p=.009), pre-TARE NLR (HR: 1.65; P=.005) and PLR (HR: 1.01; P=.042). Conclusion: TARE prognosis and therapeutic response were predicted by different biomarkers, ranging from biochemical parameters to tumour dosimetrics (AU)

Biomarkers associated with survival and favourable outcome of radioembolization with yttrium-90 glass microspheres for colon cancer liver metastases: Single centre experience.

OBJECTIVE: To determine the therapeutic effectiveness and safety of transarterial radioembolization (TARE) with Yttrium-90 in patients with colorectal cancer (CRC) liver metastases and to evaluate the prognostic value of different biomarkers. MATERIAL AND METHODS: This prospective longitudinal study enrolled consecutive patients with CRC liver metastases treated with TARE between November 2015 and june 2020. The therapeutic response at three and six months (RECIST1.1 criteria) and the relationship of biomarkers with therapeutic response, by calculating objective tumor response rates (ORR) and disease control (DCR), and overall survival (OS) and progression-free (PFS). RESULTS: Thirty TAREs were performed in 23 patients (mean age, 61.61 ±â€¯9.13 years; 56.5% male). At three months, the objective response rate (ORR) was 16.7% and the disease control rate (DCR) 53.3%. At six months, the disease progressed in 80%. The ORR and DCR were significantly associated with age at diagnosis (P = 0.047), previous bevacizumab treatment (P = 0.008), pre-TARE haemoglobin (P = 0.008), NLR (P = 0.040), pre-TARE albumin (P = 0.012), pre-TARE ALT (P = 0.023) and tumour-absorbed dose > 115 Gy (P = 0.033). Median overall survival (OS) was 12 months (95% CI, 4.75-19.25 months) and median progression-free survival (PFS) 3 months (95% CI, 2.41-3.59). OS was significantly associated with primary tumour resection (P = 0.019), KRAS mutation (HR: 5.15; P = 0.024), pre-TARE haemoglobin (HR: 0.50; p = 0.009), pre-TARE NLR (HR: 1.65; P = 0.005) and PLR (HR: 1.01; P = 0.042). CONCLUSION: TARE prognosis and therapeutic response were predicted by different biomarkers, ranging from biochemical parameters to tumour dosimetrics.

Identidad profesional, incidentes críticos y estrategias de afrontamiento en el profesorado de matronería / Professional identity, critical incidents and coping strategies in Matronería professors / Identidade profissional, incidentes críticos e estratégias de enfrentamento no corpo docente de obstetrícia

RESUMEN Introducción La identidad profesional docente está conformada por las dimensiones cognitiva, psicomotriz y afectiva que surgen de la enseñanza. Los incidentes críticos en escenarios universitarios permiten un cambio radical de estas representaciones cuando la reflexión es la estrategia de afrontamiento. Nuestro estudio aporta nuevos conocimientos a la docencia de matronería. Objetivos Establecer la relación entre las dimensiones identitarias del profesorado de matronería con las estrategias de afrontamiento ante incidentes críticos en contextos educativos, así como identificar las estrategias utilizadas por el grupo de docentes para cada incidente crítico. Método Estudio transversal y correlacional, muestreo no probabilístico por conveniencia. Participaron 231 docentes de 21 universidades chilenas. Se aplicó el cuestionario Identidad profesional de matronas/es docentes y estrategias de afrontamiento ante incidentes críticos. Las pruebas estadísticas fueron de tipo descriptivas e inferenciales. Resultados Se obtuvo una relación estadísticamente significativa entre las dimensiones identitarias y las estrategias de afrontamiento ante sucesos inesperados. Los abordajes reflexivos fueron determinantes en el cuerpo académico en estudio. Discusión y Conclusiones Los componentes identitarios varían en función del tipo de afrontamiento de cada participante. La posición académica de investigación de la dimensión cognitiva denota mayor preocupación por su desarrollo incipiente. La postura reflexiva prepondera en el grupo de docentes; no obstante, los incidentes críticos son resueltos de manera temporal, con la posibilidad de reproducirse nuevamente. Este estudio sustenta la necesidad de ofrecer programas de manejo de incidentes críticos en escenarios educativos y en metodologías de investigación que permitan una reconceptualización del ser docente universitario.

ABSTRACT Introduction The teaching professional identity is constituted by the cognitive, psicomotor, and affective dimensions which arise from the activity. Critical incidents in university scenarios can allow radical changes in these representations when reflection is the coping strategy. Our study adds new knowledge to midwifery teaching. Objectives To establish the relationships among the dimension of professional identity of midwifery teachers and the related coping strategies towards critical incidents in the context of education, as well as to determine those strategies used by teachers for each critical incident. Method This is a transversal and correlational study with probabilistic and by-convenience sampling with 231 teachers of 21 Chilean universities. The Professional identity of midwifery teachers and coping strategies towards critical incidents questionnaire was used. Descriptive and inferential statistics were calculated. Results A significant statistical relationship was found between the professional identity dimensions and the coping strategies towards unexpected incidents. Reflexive approaches were determinant among the teachers of this study. Discussion and conclusions The components of identity vary as a function of the coping approach. The academic position of research on the cognitive dimension reflects the greatest concern due to its incipient state. The reflexive posture is prevalent among the teachers of this study; nevertheless, critical incidents are addressed only in a temporary form. Therefore, in this study, we suggest the need to offer programs on the management of critical incidents in education contexts, as well as research methodologies that can allow a reconceptualization of the university teacher.

RESUMO Introdução A identidade profissional docente é constituída pelas dimensões cognitiva, psicomotora e afetiva que surgem da docência. Os incidentes críticos em ambientes universitários permitem uma mudança radical nessas representações quando a reflexão é a estratégia de enfrentamento. Nosso estudo traz novos conhecimentos para o ensino da obstetrícia. Objetivos Estabelecer a relação entre as dimensões identitárias dos professores de obstetrícia e as estratégias de enfrentamento dos incidentes críticos em contextos educacionais, bem como determinar as referidas estratégias utilizadas pelo grupo de docentes para cada incidente crítico. Método Estudo transversal e correlacional, amostragem não probabilística por conveniência. Participaram 231 professores de 21 universidades chilenas. Foi aplicado o questionário Identidade profissional de parteiras/os professores e estratégias de enfrentamento diante de incidentes críticos. Foram utilizados testes estatísticos descritivos e inferenciais. Resultados Foi obtida uma relação estatisticamente significativa entre as dimensões de identidade e as estratégias de enfrentamento diante de eventos inesperados. As abordagens reflexivas foram determinantes no corpo acadêmico em estudo. Discussão e Conclusões Os componentes identitários variam dependendo do tipo de enfrentamento de cada participante. A posição de pesquisador acadêmico da dimensão cognitiva denota maior preocupação com seu desenvolvimento incipiente. A posição reflexiva prevalece no grupo de professores; no entanto, os incidentes críticos são resolvidos temporariamente, com possibilidade de uma outra reprodução. Este estudo sustenta a necessidade de oferecer programas de gerenciamento de incidentes críticos em cenários educacionais e em metodologias de pesquisa que permitam uma reconceituação do ser professor universitário.

Biomarkers associated with survival and favourable outcome of radioembolization with yttrium-90 glass microspheres for colon cancer liver metastases: Single centre experience. / Biomarcadores asociados con la supervivencia y la respuesta terapéutica a la radioembolización con esferas cargadas de itrio-90 en las metástasis hepáticas del carcinoma colorrectal: nuestra experiencia.

OBJETIVE: To determine the therapeutic effectiveness and safety of transarterial radioembolization (TARE) with Yttrium-90 in patients with colorectal cancer (CRC) liver metastases and to evaluate the prognostic value of different biomarkers. MATERIAL AND METHODS: This prospective longitudinal study enrolled consecutive patients with CRC liver metastases treated with TARE between November 2015 and june 2020. The therapeutic response at three and six months (RECIST1.1 criteria) and the relationship of biomarkers with therapeutic response, by calculating objective tumor response rates (ORR) and disease control (DCR), and overall survival (OS) and progression-free (PFS). RESULTS: Thirty TAREs were performed in 23 patients (mean age, 61,61±9,13 years; 56,5% male). At three months, the objective response rate (ORR) was 16,7% and the disease control rate (DCR) 53,3%. At six months, the disease progressed in 80%. The ORR and DCR were significantly associated with age at diagnosis (P=.047), previous bevacizumab treatment (P=.008), pre-TARE haemoglobin (P=.008), NLR (P=.040), pre-TARE albumin (P=.012), pre-TARE ALT (P=.023) and tumour-absorbed dose>115Gy (P=.033). Median overall survival (OS) was 12 months (95% CI, 4.75-19.25 months) and median progression-free survival (PFS) 3 months (95% CI, 2.41-3.59). OS was significantly associated with primary tumour resection (P=.019), KRAS mutation (HR: 5.15; P=.024), pre-TARE haemoglobin (HR: .50; p=.009), pre-TARE NLR (HR: 1.65; P=.005) and PLR (HR: 1.01; P=.042). CONCLUSION: TARE prognosis and therapeutic response were predicted by different biomarkers, ranging from biochemical parameters to tumour dosimetrics.

Consensus statement of the Spanish Society of Internal Medicine and the Spanish Society of Medical Oncology on secondary thromboprophylaxis in patients with cancer

Up to 20% of cancer patients will develop some manifestation of venous thromboembolic disease (VTD) during their clinical course. VTD greatly impacts morbidity, mortality, quality of life and pharmaceutical expenditure. In addition, both thrombotic relapse and major haemorrhages derived from VTD treatment are more likely in oncological patients. To make the decision to establish secondary thromboprophylaxis as an indefinite treatment in these patients, it is important to review all the risk factors involved, whether related to the disease, the patient or the prior thrombotic event. The objectives of this consensus of the Spanish Society of Internal Medicine (Sociedad Española de Medicina Interna—SEMI) and the Spanish Society of Medical Oncology (Sociedad Española de Oncología Médica—SEOM) are to establish recommendations that help assess the risk of recurrence of VTD and haemorrhagic risk in patients with cancer, as well as to analyse the evidence that exists on the currently available drugs, which will allow the establishment of a protocol for shared decision-making with the informed patient (AU)

Outcomes in patients with acute pulmonary embolism and patent foramen ovale: Findings from the RIETE registry.

INTRODUCTION: An increased risk of ischemic stroke in patients with acute pulmonary embolism (PE) and patent foramen ovale (PFO) was reported but few data exist regarding prognostic outcomes of those patients. MATERIAL AND METHODS: Using data in the RIETE registry, we compared the characteristics, therapeutic approaches and outcomes of patients with PE according to the presence or absence of PFO. RESULTS: From August 2016 to January 2020, 4148 patients with acute PE were enrolled. Of these, 2775 (67%) had no transthoracic echocardiogram (TTE), 993 (24%) underwent TTE but had no reported results on PFO. Among the remaining 380 patients, 287 (74%) did not have PFO and 93 (26%) had PFO. Patients with PFO were more likely to have chronic heart failure, prior myocardial infarction or ischemic stroke than those without PFO. Patients with PFO had a higher rate of subsequent ischemic stroke than those without PFO (hazard ratio (HR): 9.28; 95% CI: 1.83-69.1), than those with TTE but no data on PFO (HR: 10.1; 95% CI: 2.56-42.4) or without TTE (HR: 9.78; 95% CI: 3.02-28.4). On multivariable analysis, patients with PFO were at increased risk for subsequent ischemic stroke than those without PFO (HR: 8.96; 95% CI: 1.68-47.7). CONCLUSIONS: PFO was searched in a minority of patients with an acute PE in real life setting. Subject to possible selection and measurement biases, our results confirmed a higher risk of ischemic stroke in PE patients with PFO compared to those without PFO. This association warrants further investigation before determining the best therapeutic option in patients with acute PE and concomitant PFO.

Consensus statement of the Spanish Society of Internal Medicine and the Spanish Society of Medical Oncology on secondary thromboprophylaxis in patients with cancer.

Up to 20% of cancer patients will develop some manifestation of venous thromboembolic disease (VTD) during their clinical course. VTD greatly impacts morbidity, mortality, quality of life and pharmaceutical expenditure. In addition, both thrombotic relapse and major haemorrhages derived from VTD treatment are more likely in oncological patients. To make the decision to establish secondary thromboprophylaxis as an indefinite treatment in these patients, it is important to review all the risk factors involved, whether related to the disease, the patient or the prior thrombotic event. The objectives of this consensus of the Spanish Society of Internal Medicine (Sociedad Española de Medicina Interna-SEMI) and the Spanish Society of Medical Oncology (Sociedad Española de Oncología Médica-SEOM) are to establish recommendations that help assess the risk of recurrence of VTD and haemorrhagic risk in patients with cancer, as well as to analyse the evidence that exists on the currently available drugs, which will allow the establishment of a protocol for shared decision-making with the informed patient.

Management actions to mitigate the occurrence of pharmaceuticals in river networks in a global change context.

Human consumption of pharmaceuticals leads to high concentrations of pharmaceuticals in wastewater, which is usually not or insufficiently collected and treated before release into freshwater ecosystems. There, pharmaceuticals may pose a threat to aquatic biota. Unfortunately, occurrence data of pharmaceuticals in freshwaters at the global scale is scarce and unevenly distributed, thus preventing the identification of hotspots, the prediction of the impact of Global Change (particularly streamflow and population changes) on their occurrence, and the design of appropriate mitigation actions. Here, we use diclofenac (DCL) as a typical pharmaceutical contaminant, and a global model of DCL chemical fate based on wastewater sanitation, population density and hydrology to estimate current concentrations in the river network, the impact of future changes in runoff and population, and potential mitigation actions in line with the Sustainable Development Goals. Our model is calibrated against measurements available in the literature. We estimate that 2.74 ± 0.63% of global river network length has DCL concentrations exceeding the proposed EU Watch list limit (100 ng L-1). Furthermore, many rivers downstream from highly populated areas show values beyond 1000 ng L-1, particularly those associated to megacities in Asia lacking sufficient wastewater treatment. This situation will worsen with Global Change, as streamflow changes and human population growth will increase the proportion of the river network above 100 ng L-1 up to 3.10 ± 0.72%. Given this background, we assessed feasible source and end-of-pipe mitigation actions, including per capita consumption reduction through eco-directed sustainable prescribing (EDSP), the implementation of the United Nations Sustainable Development Goal (SDG) 6 of halving the proportion of population without access to safely managed sanitation services, and improvement of wastewater treatment plants up to the Swiss standards. Among the considered end-of-pipe mitigation actions, implementation of SDG 6 was the most effective, reducing the proportion of the river network above 100 ng L-1 down to 2.95 ± 0.68%. However, EDSP brought this proportion down to 2.80 ± 0.64%. Overall, our findings indicate that the sole implementation of technological improvements will be insufficient to prevent the expected increase in pharmaceuticals concentration, and that technological solution need to be combined with source mitigation actions.

Futuro de la neurorrehabilitación tras la pandemia por el SARS-CoV-2 / The future of neurorehabilitation after the SARS-CoV-2 pandemic

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