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Volcanic eruptions pose significant health risks to inhabitants of affected regions, with volcanic gases, including carbon dioxide (CO2), being a notable concern. This review examines the implications of long-term exposure to volcanic CO2 emissions on public health, highlighting the shift in understanding from acute to chronic health effects. Recent studies have underscored the need to reevaluate the adverse health impacts of CO2 beyond acute toxicity symptoms. While previous guidelines deemed an indoor (residential) acceptable long-term exposure range (ALTER) of ≤3,000 parts per million (ppm) in residential housing areas, emerging evidence suggests that even concentrations within the range of 3,000 to 1,000 ppm may induce deleterious health effects. International agencies now advocate for lower safe indoor CO2 levels (600–1,000 ppm), necessitating a reassessment of public health strategies in volcanic areas. This review argues for increased awareness among local and public health authorities about the chronic toxicity of CO2 exposure and emphasizes the importance of safeguarding populations from the adverse health effects induced by CO2 exposure.

Introduction and aims: Orthotopic liver transplant (OLT) is the definitive treatment of most types of liver failure. Transjugular intrahepatic portosystemic shunt (TIPS) and portocaval shunt placement procedures reduce the systemic vascular complications of portal hypertension. TIPS placement remains a “bridge” therapy that enables treatment of refractory symptoms until transplantation becomes available. The aim of the present study was to describe the operative impact of TIPS prior to OLT. Materials and methods: A retrospective review was conducted on patients that underwent liver transplant at the Hospital San José within the timeframe of 1999 and February 2020. Results: We reviewed a total of 92 patients with OLT. Sixty-six patients were male and 26 were female, with a mean age of 52 years. Nine (9.8%) of the 92 patients had a TIPS, before the OLT. Preoperative Child-Pugh class, MELD score, and sodium and platelet levels were similar between groups. We found no difference in the means of intensive care unit stay, operative time, or blood transfusions for liver transplant, with or without previous TIPS. There was no significant difference between groups regarding vascular and biliary complication rates or the need for early intervention. The overall one-year mortality rate in the TIPS group was 11%. Conclusions: TIPS is an appropriate therapeutic bridge towards liver transplant. We found no greater operative or postoperative complications in patients with TIPS before OLT, when compared with OLT patients without TIPS. The need for transfusion, operative time, and ICU stay were similar in both groups. Resumen: Introducción y objetivos: El trasplante de hígado ortotópico (OLT, por sus iniciales en inglés) es el tratamiento definitivo para la mayoría de los tipos de falla hepática. Procedimientos tales como la derivación portosistémica intrahepática transyugular (TIPS, por sus iniciales en inglés) y la derivación portocava, reducen las complicaciones vasculares sistémicas de la hipertensión portal. El procedimiento de TIPS permanece como una terapia de “puente”, para permitir el tratamiento de síntomas refractarios hasta que el trasplante esté disponible. Este estudio busca describir el impacto operatorio de una TIPS previo a un OLT. Material y métodos: Se realizó una revisión retrospectiva en pacientes que fueron sometidos a trasplante hepático en el Hospital San José, de 1999 hasta febrero del 2020. Resultados: Se incluyeron 92 pacientes con OLT. Sesenta y seis fueron masculinos y 26 femeninos, con una edad promedio de 52 años. Nueve de los 92 pacientes (9.8%) tuvieron una TIPS previo al OLT. Los valores de clase Child, MELD, sodio en sangre y plaquetas fueron similares en el preoperatorio de ambos grupos. No encontramos diferencia en las medias de estancia en la unidad de cuidados intensivos (UCI), tiempo operatorio y transfusiones de sangre para OLT, con o sin TIPS previa. Las tasas de complicaciones vasculares y biliares, así como la necesidad de una intervención temprana, no fueron significativamente diferentes entre los grupos. La mortalidad general en un año en el grupo TIPS fue del 11%. Conclusiones: La TIPS es un puente terapéutico apropiado para el trasplante de hígado. No encontramos mayores complicaciones operatorias o postoperatorias en los pacientes con TIPS antes del OLT, en comparación con los pacientes con OLT sin TIPS. La necesidad de transfusión, el tiempo operatorio y la estancia en la UCI fueron similares en ambos grupos.

Resumen: Introducción y objetivos: El trasplante de hígado ortotópico (OLT, por sus iniciales en inglés) es el tratamiento definitivo para la mayoría de los tipos de fallo hepático. Procedimientos tales como la derivación portosistémica intrahepática transyugular (TIPS, por sus iniciales en inglés) y la derivación portocava reducen las complicaciones vasculares sistémicas de la hipertensión portal. El procedimiento de TIPS permanece como una terapia de «puente» para permitir el tratamiento de síntomas refractarios hasta que el trasplante esté disponible. Este estudio busca describir el impacto operatorio de una TIPS previo a un OLT. Material y métodos: Se realizó una revisión retrospectiva en pacientes que fueron sometidos a trasplante hepático en el Hospital San José, desde 1999 hasta febrero de 2020. Resultados: Se incluyeron 92 pacientes con OLT. Sesenta y seis fueron varones y 26 mujeres, con una edad promedio de 52 años. Nueve de los 92 pacientes (9.8%) tuvieron una TIPS previo al OLT. Los valores de clase Child, MELD, sodio en sangre y plaquetas fueron similares en el preoperatorio de ambos grupos. No encontramos diferencia en las medias de estancia en la unidad de cuidados intensivos (UCI), tiempo operatorio y transfusiones de sangre para OLT, con o sin TIPS previa. Las tasas de complicaciones vasculares y biliares, así como la necesidad de una intervención temprana no fueron significativamente diferentes entre los grupos. La mortalidad general en un año en el grupo TIPS fue del 11%. Conclusiones: La TIPS es un puente terapéutico apropiado para el trasplante de hígado. No encontramos mayores complicaciones operatorias o postoperatorias en los pacientes con TIPS antes del OLT, en comparación con los pacientes con OLT sin TIPS. La necesidad de transfusión, el tiempo operatorio y la estancia en la UCI fueron similares en ambos grupos. Abstract: Introduction and objectives: Orthotopic liver transplant (OLT) is the definitive treatment of most types of liver failure. Transjugular intrahepatic portosystemic shunt (TIPS) and portocaval shunt placement procedures reduce the systemic vascular complications of portal hypertension. TIPS placement remains a “bridge” therapy that enables treatment of refractory symptoms until transplantation becomes available. The aim of the present study was to describe the operative impact of TIPS prior to OLT. Materials and methods: A retrospective review was conducted on patients that underwent liver transplant at the Hospital San José within the timeframe of 1999 and February 2020. Results: We reviewed a total of 92 patients with OLT. Sixty-six patients were male and 26 were female, with a mean age of 52 years. Nine (9.8%) of the 92 patients had a TIPS, before the OLT. Preoperative Child-Pugh class, MELD score, and sodium and platelet levels were similar between groups. We found no difference in the means of intensive care unit stay, operative time, or blood transfusions for liver transplant, with or without previous TIPS. There was no significant difference between groups regarding vascular and biliary complication rates or the need for early intervention. The overall one-year mortality rate in the TIPS group was 11%. Conclusions: TIPS is an appropriate therapeutic bridge towards liver transplant. We found no greater operative or postoperative complications in patients with TIPS before OLT, when compared with OLT patients without TIPS. The need for transfusion, operative time, and ICU stay were similar in both groups.

Introduction In recents years, the number of social exclusion patients who go to the emergency room for psychiatric evaluation, has increased significantly. This fact may be due to the circumstances associated with migration: economic problems, house searching, moving away from the family origin,… These situations can cause stress before, during and after adaptation, which is a risk factor for presenting psychotic symptoms. Objectives The objective of this study is present another alternative treatment for adults with social exclusion with psychotic symptoms or Psychotic Disorder. Presenting through a case of Acute Inpatient Mental Health Unit. Methods A 25 year old men was referred to the emergency deparment due to an episode of agitation. As relevant psychiatric history, a previous admission to psychiatry’s hospitalitation with a diagnosis of Schizophrenia. Upon discharge, the patient has not been followed up in Mental Health, although he has gone to the emergency room on several ocassions where ir is reflected that no psychotic decompensation has been observed. He emigrated to Spain two years ago, since then he has been homeless, working intermittenly in agriculture. At our assessment, after having ruled out consumption of toxic substances, the patient presented a neglected and cachetic appearance. He says that he is worried because some people can not see him and others can. We admit the patient for study and treatment. Involuntary admission. Results During the hospitalitation, a join approach was carried out with Social Work and it was decided to start depot treatment in order to promote therapeutic adherence. In this case, it was decided to apply paliperidone depot every sin month. For this, an induction regimen was followed: fisrt, monthly paliperdione 100mg depot was administered, 4 days later, monthly paliperidone 150mg depot and 4 days later, the biannual injection. Other depot treatment alternatives would have been aripripazole or risperidone. However, the duration of the depot treatment is shorter than in the case of paliperidone, since today the presentation formulas are monthly and quarterly, respectively. Conclusions Long-acting antipsychotics are an effective alternative for the treatment of patients with Schizophrenia, especially for those in whom we can not ensure good therapeutic adherence. In addition, the induction regimen allows treatment to be administered more quickly than that carried out in Mental Health outpatient programs, thus reducing the average hospital stay. In recent years, great advances have been made in the treatment of psychotic symptoms thanks to depot drugs, which allows for numerous effective alternatives for the treatment of these patients. The figure of the Social Worker for the evaluation of the patient and subsequent follow-up is essential in this case. Disclosure of Interest None Declared

Abstract Background Currently, Africa is the region of the world where the highest number of new cases of HIV infection are registered. In 2022, Equatorial Guinea was the Central African country with the highest HIV prevalence (6.9%) and incidence (3.80 per 1,000 amongst the population of all ages). The main objective of this study was to determine the perceptions of HIV and the meanings given to it among the population of Equatorial Guinea in order to assess to what extent they represent a barrier to the prevention strategies implemented hitherto. Methods A total of 30 semi-structured interviews and nine focal groups were carried out. Findings The interviewees’ testimonies revealed a combination of differing perceptions and meanings around HIV. In some cases, HIV was perceived as “a non-existent illness”, and in others as “a disease of others”, or as “a disease of bad luck”. Other majority perceptions of HIV classed it as “a deadly disease” or “a sexual illness”. Conclusions All these perceptions of HIV and the social representations constructed around it can represent a barrier to adopting preventive practices. Hence, in order to improve efficacy, efficiency, and effectiveness, it is recommended that HIV prevention policies take into account the heterogeneity of meanings linked to the different social groups that have contracted the virus.

Resumen: La columna vertebral es la tercera ubicación más frecuente para la enfermedad metastásica, después del pulmón y el hígado. Por otra parte, los tumores óseos más recurrentes son las metástasis, siendo la columna su principal lugar de localización. En este trabajo se realiza una revisión de las diferentes técnicas de imagen disponibles, tanto radiológicas como de medicina nuclear, y de la apariencia morfológica de las metástasis de columna en cada una de ellas. La resonancia magnética (RM) es la mejor modalidad de imagen para la detección de metástasis en la columna. Es importante efectuar el diagnóstico diferencial entre fractura vertebral de causa osteoporótica y patológica. La compresión medular es una complicación grave de la enfermedad metastásica y su valoración mediante imagen a través de escalas objetivas es determinante para la estimación de la estabilidad de la columna y, por consiguiente, para establecer el tratamiento. Por último, se comentan brevemente las técnicas de intervencionismo percutáneo. Abstract: The spine is the third most frequent location for metastatic disease, after the lung and liver. On the other hand, the most frequent bone tumors are metastases and the spine is the main location. A review of the different imaging techniques available, both radiological and nuclear medicine, and the morphological appearance of spinal metastases in each of them is performed. Magnetic resonance imaging is the best imaging modality for detection of spinal metastases. It is important to make the differential diagnosis between vertebral fracture of osteoporotic and pathological cause. Spinal cord compression is a serious complication of metastatic disease and its assessment by imaging through objective scales is decisive for estimating spinal stability and therefore establishing treatment. Lastly, percutaneous intervention techniques are briefly discussed.

Resumen: Introducción: El tratamiento de las fracturas vertebrales metastásicas sin compresión neural se realiza con técnicas percutáneas de cementación. El aumento de presión intratumoral por estas técnicas puede enviar células tumorales al torrente sanguíneo. Para evitar esa diseminación y mejorar el tratamiento del dolor se han introducido las técnicas de ablación que permitirían crear una cavidad en el tumor previo a la cementación o directamente necrosar la metástasis cuando el tamaño es pequeño. Material: Presentamos la experiencia con la ablación de dos hospitales y dos técnicas de ablación distintas. El primer grupo usó la ablación por radiofrecuencia (ARF) en 14 pacientes (26 vértebras) de los cuales en cuatro se asoció una artrodesis vertebral. El segundo grupo usó la ablación por microondas (AMO); 93 pacientes (129 lesiones) sin asociar instrumentación vertebral. Resultados: En el grupo de ARF la mejoría del dolor en la escala visual analógica (EVA) fue de 7,7 a 2,6 a las seis semanas. No hubo complicaciones derivadas de la ablación. En la mayoría de los casos se asoció la cementación. En el grupo de AMO la mejoría del dolor en EVA pasó de 6,8 a 1,7 a las seis semanas. En todos los casos se asoció la cementación. No hubo complicaciones derivadas de la ablación. Conclusiones: La asociación de las técnicas de ablación a la cementación vertebral es una técnica segura, que permite mejorar notablemente el dolor del paciente y puede ayudar al control de la enfermedad. Abstract: Introduction: Treatment of metastatic vertebral fractures without neural compression is performed with percutaneous cementation techniques. The increase in intratumoral pressure by these techniques can send tumor cells into the bloodstream. To prevent this dissemination and improve pain treatment, ablation techniques have been introduced that would allow the creation of a cavity in the tumor prior to cementation or directly necrosing the metastasis when its size is small. Material: We present the experience with ablation of two hospitals and two different ablation techniques. The first group used radiofrequency ablation (A) in 14 patients (26 vertebrae), 4 of whom underwent vertebral arthrodesis. The second group used microwave ablation (B) in 93 patients (129 lesions) without associated vertebral instrumentation. Results: In group A pain improvement in VAS was 7.7–2.6 at 6 weeks. There were no complications derived from the ablation. In most cases cementation was associated. In the group B pain improvement in VAS went from 6.8–1.7 at 6 weeks. Cementation was associated in all cases. There were no complications derived from the ablation. Conclusion: The association of ablation techniques with vertebral cementation is a safe technique that significantly improves the patient's pain and can help control the disease.

Introduction: Little is known about the clinical characteristics of women at increased risk for abnormal uterine bleeding (UB) during anticoagulation for venous thromboembolism (VTE). Methods: We used the RIETE registry to identify the baseline characteristics of women developing abnormal UB during anticoagulation. We used logistic regression analysis to identify independent predictors for abnormal UB. Then, we built a prognostic score to identify at-risk women. Results: From March 2001 through October 2022, there were 54,372 women with VTE. During anticoagulation (median, 181 days), 318 (0.6%) developed abnormal UB (major bleeding = 88, clinically relevant non-major (CRNM) = 230). On multivariable analysis, women aged 70 kg, with uterine cancer, recent UB, anemia, estrogen-related VTE, or receiving rivaroxaban or apixaban were at increased risk for abnormal UB. Using the prognostic score, 42,273 women (78%) were at low-risk, 8,828 (16%) intermediate-, and 3,271 (6.1%) at high-risk for abnormal UB. Their rates of abnormal UB were: 0.28 (95%CI: 0.23–0.35), 1.32 (95%CI: 1.07–1.61) and 7.12 (95%CI: 5.98–8.41) bleeds per 100 patient-years, respectively. The c-statistic was 0.80 (95%CI: 0.77–0.83). The rates of major UB were: 0.06 (95%CI: 0.04–0.09), 0.43 (95%CI: 0.30–0.60) and 1.85 (95%CI: 1.31–2.53) per 100 patient-years, respectively (c-statistic: 0.84; 95%CI: 0.80–0.89). The rates of CRNM uterine bleeding were: 0.21 (95%CI: 0.17–0.26), 0.85 (95%CI: 0.65–1.08), and 5.02 (95%CI: 4.09–6.10) bleeds per 100 patient-years, respectively (c-statistic: 0.78; 95%CI: 0.75–0.82). Conclusions: Using 7 variables easily available at admission, we built a prognostic score that reliably identified women with VTE at increased risk for abnormal UB during anticoagulation.

Resumen: Introducción: El dolor postoperatorio luego de una artroplastia total de cadera puede afectar la rehabilitación postoperatoria y retrasar el alta hospitalaria. El objetivo de este estudio es comparar el bloqueo PENG con PAI, PNB para el manejo del dolor postoperatorio, la respuesta a la fisioterapia, el consumo de opioides y la duración de la estancia hospitalaria. Métodos: Ensayo clínico aleatorizado de grupos paralelos y ciego para la evaluación. Sesenta pacientes sometidos a ATC electiva entre diciembre de 2018 y julio de 2020 fueron asignados al azar en los diferentes grupos. Se utilizó la escala visual analógica para evaluar el dolor, y la función motora se midió con la escala de Bromage. También registramos el consumo de opioides, la duración de la estancia hospitalaria y las complicaciones médicas relacionadas. Resultados: El nivel de dolor en el momento del alta fue similar en todos los grupos. La estancia hospitalaria fue un día menor en el grupo PENG (p

The central nervous system (CNS) is one of the most frequent metastatic sites of various cancers, including lung cancer, breast cancer and melanoma. The development of brain metastases requires a specific therapeutic approach and is associated with high mortality and morbidity in cancer patients. Advances in precision medicine and the introduction in recent years of new drugs, such as immunotherapy, have made it possible to improve the prognosis of these patients by improving survival and quality of life. New diagnostic techniques such as liquid biopsy allow real-time monitoring of tumor evolution, providing molecular information on prognostic and predictive biomarkers of response to treatment in blood or other fluids. In this review, we perform an exhaustive update of the clinical trials that demonstrate the utility of immunotherapy in patients with brain metastases and the potential of circulating biomarkers to improving the results of efficacy and toxicity in this subgroup of patients.

Introduction: Treatment of metastatic vertebral fractures without neural compression is performed with percutaneous cementation techniques. The increase in intratumoral pressure by these techniques can send tumor cells into the bloodstream. To prevent this dissemination and improve pain treatment, ablation techniques have been introduced that would allow the creation of a cavity in the tumor prior to cementation or directly necrosing the metastasis when its size is small. Material: We present the experience with ablation of two hospitals and two different ablation techniques. The first group used radiofrequency ablation (A) in 14 patients (26 vertebrae), 4 of whom underwent vertebral arthrodesis. The second group used microwave ablation (B) in 93 patients (129 lesions) without associated vertebral instrumentation. Results: In group A pain improvement in VAS was 7.7–2.6 at 6 weeks. There were no complications derived from the ablation. In most cases cementation was associated. In the group B pain improvement in VAS went from 6.8 to 1.7 at 6 weeks. Cementation was associated in all cases. There were no complications derived from the ablation. Conclusion: The association of ablation techniques with vertebral cementation is a safe technique that significantly improves the patient's pain and can help control the disease. Resumen: Introducción: El tratamiento de las fracturas vertebrales metastásicas sin compresión neural se realiza con técnicas percutáneas de cementación. El aumento de presión intratumoral por estas técnicas puede enviar células tumorales al torrente sanguíneo. Para evitar esa diseminación y mejorar el tratamiento del dolor se han introducido las técnicas de ablación que permitirían crear una cavidad en el tumor previo a la cementación o directamente necrosar la metástasis cuando el tamaño es pequeño. Material: Presentamos la experiencia con la ablación de dos hospitales y dos técnicas de ablación distintas. El primer grupo usó la ablación por radiofrecuencia (ARF) en 14 pacientes (26 vértebras) de los cuales en cuatro se asoció una artrodesis vertebral. El segundo grupo usó la ablación por microondas (AMO); 93 pacientes (129 lesiones) sin asociar instrumentación vertebral. Resultados: En el grupo de ARF la mejoría del dolor en la escala visual analógica (EVA) fue de 7,7 a 2,6 a las seis semanas. No hubo complicaciones derivadas de la ablación. En la mayoría de los casos se asoció la cementación. En el grupo de AMO la mejoría del dolor en EVA pasó de 6,8 a 1,7 a las seis semanas. En todos los casos se asoció la cementación. No hubo complicaciones derivadas de la ablación. Conclusiones: La asociación de las técnicas de ablación a la cementación vertebral es una técnica segura, que permite mejorar notablemente el dolor del paciente y puede ayudar al control de la enfermedad.

The spine is the third most frequent location for metastatic disease, after the lung and liver. On the other hand, the most frequent bone tumours are metastases and the spine is the main location. A review of the different imaging techniques available, both radiological and nuclear medicine, and the morphological appearance of spinal metastases in each of them is performed. Magnetic resonance imaging is the best imaging modality for detection of spinal metastases. It is important to make the differential diagnosis between vertebral fracture of osteoporotic and pathological cause. Spinal cord compression is a serious complication of metastatic disease and its assessment by imaging through objective scales is decisive for estimating spinal stability and therefore establishing treatment. Lastly, percutaneous intervention techniques are briefly discussed. Resumen: La columna vertebral es la tercera ubicación más frecuente para la enfermedad metastásica, después del pulmón y el hígado. Por otra parte, los tumores óseos más recurrentes son las metástasis, siendo la columna su principal lugar de localización. En este trabajo se realiza una revisión de las diferentes técnicas de imagen disponibles, tanto radiológicas como de medicina nuclear, y de la apariencia morfológica de las metástasis de columna en cada una de ellas. La resonancia magnética es la mejor modalidad de imagen para la detección de metástasis en la columna. Es importante efectuar el diagnóstico diferencial entre fractura vertebral de causa osteoporótica y patológica. La compresión medular es una complicación grave de la enfermedad metastásica y su valoración mediante imagen a través de escalas objetivas es determinante para la estimación de la estabilidad de la columna y, por consiguiente, para establecer el tratamiento. Por último, se comentan brevemente las técnicas de intervencionismo percutáneo.

The low-lying structure of 15C has been investigated via the neutron-removal 16C(d,t) reaction. Along with the known bound neutron sd-shell states, unbound p-shell hole states have been observed. The excitation energies and the deduced spectroscopic factors of the cross-shell states are an important measure of the [(p)−1(sd)2] neutron configurations in 15C. Our results show a very good agreement with shell-model calculations using the SFO-tls interaction for 15C. However, this same interaction predicted energies that were too low for the corresponding hole states in the N=9 isotone 17O and adjustment of the p-sd and sd-sd monopole terms was required to match the 17O energies. In addition, the excitation energies and spectroscopic factors have been compared to the first calculations of 15C with the ab initio self-consistent Green's function method employing the NNLOsat interaction. The results show the sensitivity to the size of the N=8 shell gap and highlight the need to go beyond the current truncation scheme.

We provide an overview of activities carried out at the TJ-II stellarator for improving our understanding of- and developing plasma physics models for particle density profiles in stellarators. Namely, we report on recent progress in turbulent particle transport simulation, validation of pellet deposition models, density profile shaping for performance control and new experimental techniques for edge turbulence and plasma-neutral interaction.

Background: Postoperative pain after total hip arthroplasty can affect postoperative rehabilitation and delay hospital discharge. The objective of this study is to compare pericapsular nerves group (PENG) block with pericapsular infiltration (PAI) and plexus nerve block (PNB) for postoperative pain management, response to physical therapy, opioid consumption, and length of hospital stay after a primary total hip arthroplasty. Methods: Randomised clinical trial of parallel and blinded groups was performed. Sixty patients who underwent elective THA between December 2018 and July 2020 were randomised into the different groups (PENG, PAI and PNB). The visual analogue scale was used to assess pain; and motor function was measured with the Bromage scale. We also record opioid usage, length of hospital stay, and related medical complications. Results: Pain level at discharge was similar in all groups. Hospital stay was 1 day shorter in the PENG group (p

Introduction Long acting injectable antipsychotics (LAIA) have been an important therapeutic advance. Due to poor adherence, in some patients the only way to ensure the continuity of outpatient care is to anticipate the use of a 3-monthly or 6-monthly LAIA. There is already experience of alternative initiations with 6-monthly and 3-monthly paliperidone palmitate with with an excellent tolerability and efficacy profile, following the same alternative initiation regimen used in these clinical cases. Objectives The aim of the present study is to describe the alternative initiations with 3-monthly paliperidone palmitate (PP3) and 6- monthly paliperidone palmitate (PP6) carried out at the brief hospitalization unit of psychiatry of Hospital Central de la Defensa Gómez Ulla, Centro Sanitario de Vida y de Esperanza Methods We report two clinical cases. With regard to two patients diagnosed with schizophrenia, with poor adherence to treatment previously prescribed with monthly LAIA, refusal to take oral medication and with serious behavioral changes due to psychotic relapses, the process of psychopathological stabilization is described with an alternative initiation of PP6 and PP3. Results Both patients had a diagnosis of schizophrenia, being men of 32 and 28 years of age admitted to the brief hospitalization unit of psychiatry, who presented important behavioral alterations due to sensory-perceptive alterations and the delusional ideas they presented. Initially, psychopathological stability was achieved, remission of all symptoms, with oral paliperidone 12 mg in both patients. Subsequently, the alternative initiation scheme was followed, consisting of administering on the same day (day 1) 150 mg of 1-monthly paliperidone palmitate (PP1) together with 1000 mg of 6-monthly paliperidone palmitate in one of the patients, and in the other patient, on the same day (day 1) 150 mg of 1-monthly paliperidone palmitate and 525 mg of 3-monthly paliperidone palmitate. Both patients maintained psychopathological stability, allowing early hospital discharge and no decompensation occurring during the following 6 months of follow-up. Conclusions There is an important group of patients with severe mental disorder that could benefit from an alternative initiation with 3/6-monthly paliperidone palmitate, rather than the standard initiation with monthly paliperidone palmitate. We present two patients who have greatly benefited from an alternative initiation, with the structure of PP1 150 mg + PP3 525 mg (both administered on day 1) and PP1 150 mg + PP6 1000 mg (both administered on day 1). The use of these alternative starts with PP3 and PP6 may be an important clinical tool for less adherent patients. More studies are needed to confirm these results. Disclosure of Interest None Declared

Introduction Transition between adolescence and adulthood represents the most important challenge for personal development and involves several transformations: physical, psychological and social. It is a complex age bracket, concurring the transition from youth psychiatric units to adult ones, with an increased risk for the appearance of mental disorders and risky behaviours. TRANVIA program, developed in Avilés, provides psychiatric assistance to patients between 15 and 25 years old, diagnosed with a severe psychiatric disorder or with an increased risk of having one. Objectives Our objectives are: ensuring clinical continuity assistance, promoting communication among professionals and the empowerment of our patients to improve their functionality and quality of life. Methods Descriptive study including patients involved in TRANVIA program from November 2019 to November 2021. Results During this two-years period there have been 44 referrals to the program, 11 of them were rejected for failure to comply with diagnostic criteria. In November 2021 there were 33 patients included in the TRANVIA program with an average age of 17 years old (range: 15-22). 70% of them were men and 30% women. All of them had psychiatric assistance from different sources: youth mental health units, neuropediatrics… About 75% of the patients were diagnosed with autistic spectrum disorder and approximately three-quarters of the sample needed pharmacological treatment. Risperidone was the most prescribed drug. We have also developed other assistance alternatives as home-based care, relaxation sessions, social worker interventions and coordination with schools. Conclusions TRANVIA program has allowed us to provide continual attention to vulnerable patients that shift from youth psychiatric units to adult ones. Patients that meet inclusion criteria were enrolled independently the type of assistance they have previously received. Accessibility and flexibility were our priority. During the described period there was only one dropout, three patients required psychiatric hospitalization and two others visited the emergency department. There have been no cases of completed suicide. Disclosure of Interest None Declared

Abstract Background Glioblastoma is the most aggressive and common malignant primary brain tumor in adults. Many genetic, epigenetic and genomic mutations have been identified in this tumor, but no driving cause has been identified yet for glioblastoma pathogenesis. Autophagy has proved to be deregulated in different diseases such as cancer where it has a dual role, acting as a tumor suppression mechanism during the first steps of tumor development and promoting cancer cells survival in stablished tumors. Methods Here, we aimed to assess the potential association between several candidate polymorphisms in autophagy genes (ATG2B rs3759601, ATG16L1 rs2241880, ATG10 rs1864183, ATG5 rs2245214, NOD2 rs2066844 and rs2066845) and glioblastoma susceptibility. Results Our results showed a significant correlation between ATG2B rs3759601, ATG10 rs1864183 and NOD2 rs2066844 variants and higher risk to suffer glioblastoma. In addition, the relationship between the different clinical features listed in glioblastoma patients and candidate gene polymorphisms was also investigated, finding that ATG10 rs1864183 might be a promising prognosis factor for this tumor. Conclusions This is the first report evaluating the role of different variants in autophagy genes in modulating glioblastoma risk and our results emphasize the importance of autophagy in glioblastoma development.

Abstract Chronic thromboembolic pulmonary hypertension (CTEPH) and pulmonary arterial hypertension (PAH) are two forms of pulmonary hypertension (PH) characterized by obstructive vasculopathy. Endothelial dysfunction along with metabolic changes towards increased glycolysis are important in PAH pathophysiology. Less is known about such abnormalities in endothelial cells (ECs) from CTEPH patients. This study provides a systematic metabolic comparison of ECs derived from CTEPH and PAH patients. Metabolic gene expression was studied using qPCR in cultured CTEPH-EC and PAH-EC. Western blot analyses were done for HK2, LDHA, PDHA1, PDK and G6PD. Basal viability of CTEPH-EC and PAH-EC with the incubation with metabolic inhibitors was measured using colorimetric viability assays. Human pulmonary artery endothelial cells (HPAEC) were used as healthy controls. Whereas PAH-EC showed significant higher mRNA levels of GLUT1, HK2, LDHA, PDHA1 and GLUD1 metabolic enzymes compared to HPAEC, CTEPH-EC did not. Oxidative phosphorylation associated proteins had an increased expression in PAH-EC compared to CTEPH-EC and HPAEC. PAH-EC, CTEPH-EC and HPAEC presented similar HOXD macrovascular gene expression. Metabolic inhibitors showed a dose-dependent reduction in viability in all three groups, predominantly in PAH-EC. A different metabolic profile is present in CTEPH-EC compared to PAH-EC and suggests differences in molecular mechanisms important in the disease pathology and treatment.

A recent analysis of Chandra X-ray data of the metal-polluted white dwarf G 29-38 has revealed X-ray emission that can be attributed to the accretion of debris from a planetary body. In the light of this detection we revisit here archival XMM-Newton observations of G 29-38 from which only an upper limit was derived in the past due to the presence of a relatively bright nearby X-ray source. An analysis of these data in multiple energy bands allows disentangling of the X-ray emission at the location of G 29-38 from that of the nearby source. The similar spectral properties of the source in the XMM-Newton and Chandra observations and their spatial shift, consistent with the proper motion of G 29-38 between these observations, strengthen the origin of the X-ray emission from G 29-38. The X-ray luminosities from both observations are consistent within the 1 σ uncertainties, so too are the best-fit plasma temperatures. Although the count number is small, there is tantalizing evidence for line emission in the 0.7–0.8 keV energy band from an optically thin hot plasma. The most likely candidate for this line emission would be the Fe complex at 16 Å.

Resumen: Introducción y objetivos: La tasa de detección de adenomas (TDA) es el más importante indicador de calidad para la prevención del cáncer colorrectal. Sin embargo, los pólipos serratos también son lesiones precursoras de cáncer colorrectal. El objetivo del estudio fue comparar la tasa de detección de pólipos serratos proximales (PSP) y la tasa de detección de pólipos serratos clínicamente significativos (PSCS), entre endoscopistas, y analizar la relación entre estos parámetros y la TDA. Métodos: Estudio observacional, transversal y prospectivo. Se incluyeron a todos los pacientes que acudieron para colonoscopia al Policlínico Peruano Japonés entre julio del 2015 y agosto del 2016. Se utilizó regresión logística multivariada para comparar la TDA, la tasa detección de PSP y la tasa de detección de PSCS entre los endoscopistas. Se calculó la asociación entre estos parámetros mediante el coeficiente de correlación de Pearson. Resultados: Fueron incluidos 15 endoscopistas y 1,378 colonoscopias. La tasa de detección de PSP estuvo en el rango de 1.8-17% entre los endoscopistas. La tasa de detección de PSP tuvo una correlación casi perfecta con la tasa de detección de PSCS (ρ = 0.922). La tasa de detección de PSP tuvo una fuerte correlación con la TDA (ρ = 0.769). Conclusiones: La tasa de detección de PSP tiene gran variabilidad entre endoscopistas, y tiene una correlación casi perfecta con la tasa de detección de PSCS, así como una fuerte correlación con la TDA. Estos resultados sugieren una alta tasa de PSCS perdidos por los endoscopistas con una baja tasa de detección de PSP. Abstract: Introduction and aims: The adenoma detection rate (ADR) is the most important quality indicator for the prevention of colorectal cancer but serrated polyps are also precursor lesions of the disease. The aim of our study was to compare the detection rate of proximal serrated polyps (PSPs) and that of clinically significant serrated polyps (CSSPs) between endoscopists and analyze the relation of those parameters to the ADR. Methods: An observational, prospective, cross-sectional study was conducted on all patients that underwent colonoscopy at the Policlínico Peruano Japonés within the time frame of July 2015 and August 2016. The ADR and PSP and CSSP detection rates between endoscopists were compared through multivariate logistic regression and the association between those parameters was calculated through the Pearson correlation coefficient. Results: The study included 15 endoscopists and 1,378 colonoscopies. The PSP detection rate ranged from 1.8-17% between endoscopists and had an almost perfect correlation with the CSSP detection rate (p = 0.922), as well as strongly correlating with the ADR (p = 0.769). Conclusions: There was great variability in the PSP detection rate between endoscopists. It also had an almost perfect correlation with the CSSP detection rate and strongly correlated with the ADR. Those results suggest a high CSSP miss rate at endoscopy and a low PSP detection rate.

Introduction and aims: The adenoma detection rate (ADR) is the most important quality indicator for the prevention of colorectal cancer but serrated polyps are also precursor lesions of the disease. The aim of our study was to compare the detection rate of proximal serrated polyps (PSPs) and that of clinically significant serrated polyps (CSSPs) between endoscopists and analyze the relation of those parameters to the ADR. Methods: An observational, prospective, cross-sectional study was conducted on all patients that underwent colonoscopy at the Policlínico Peruano Japonés within the time frame of July 2015 and August 2016. The ADR and PSP and CSSP detection rates between endoscopists were compared through multivariate logistic regression and the association between those parameters was calculated through the Pearson correlation coefficient. Results: The study included 15 endoscopists and 1,378 colonoscopies. The PSP detection rate ranged from 1.8-17% between endoscopists and had an almost perfect correlation with the CSSP detection rate (p = 0.922), as well as strongly correlating with the ADR (p = 0.769). Conclusions: There was great variability in the PSP detection rate between endoscopists. It also had an almost perfect correlation with the CSSP detection rate and strongly correlated with the ADR. Those results suggest a high CSSP miss rate at endoscopy and a low PSP detection rate. Resumen: Introducción y objetivos: La tasa de detección de adenomas (TDA) es el más importante indicador de calidad para la prevención del cáncer colorrectal. Sin embargo, los pólipos serratos también son lesiones precursoras de cáncer colorrectal. El objetivo del estudio fue comparar la tasa de detección de pólipos serratos proximales (PSP) y la tasa de detección de pólipos serratos clínicamente significativos (PSCS) entre endoscopistas, y analizar la relación entre estos parámetros y la TDA. Métodos: Estudio observacional, transversal y prospectivo. Se incluyeron a todos los pacientes que acudieron para colonoscopia al Policlínico Peruano Japonés entre julio del 2015 y agosto del 2016. Se utilizó regresión logística multivariada para comparar la TDA, la tasa detección de PSP y la tasa de detección de PSCS entre los endoscopistas. Se calculó la asociación entre estos parámetros mediante el coeficiente de correlación de Pearson. Resultados: Fueron incluidos 15 endoscopistas y 1378 colonoscopias. La tasa de detección de PSP estuvo en el rango de 1,8-17% entre los endoscopistas. La tasa de detección de PSP tuvo una correlación casi perfecta con la tasa de detección de PSCS (ρ = 0,922). La tasa de detección de PSP tuvo una fuerte correlación con la TDA (ρ = 0,769). Conclusiones: La tasa de detección de PSP tiene gran variabilidad entre endoscopistas, y tiene una correlación casi perfecta con la tasa de detección de PSCS, y una fuerte correlación con la TDA. Estos resultados sugieren una alta tasa de PSCS perdidos por los endoscopistas con una baja tasa de detección de PSP.

BackgroundProgressive osseous heteroplasia (POH) is an ultrarare genetic disorder characterized by an inactivating mutation in the GNAS gene that causes heterotopic ossification. Inhibition of the mammalian target of the rapamycin (mTOR) signalling pathway has been proposed as a therapy for progressive bone fibrodysplasia and non-genetic forms of bone heteroplasia. Herein, we describe the impact of using Everolimus as a rescue therapy for an identical twin girl exhibiting an aggressive clinical phenotype of POH.MethodsClinical evaluation of the progression of the disease during Everolimus treatment was performed periodically. Cytokine markers involved in bone metabolism and protein markers related to bone activity were analyzed to explore bone turnover activity.ResultsThe patient received Everolimus therapy for 36 weeks. During treatment, no clinical improvement of the disease was perceived. Analysis of biochemical parameters, namely, β-CTX (r2 = −0.576, P-value = 0.016) and PNIP (r2 = −0.598, P-value = 0.011), indicated that bone turnover activity was significantly reduced. Additionally, bone metabolism-related biomarkers showed only a significant positive correlation with PTH levels.ConclusionsEverolimus treatment did not modify the clinical progression of the disease in an aggressive form of POH, although an impact on the protein markers studied was observed.

Introduction The response to antipsychotic treatment in patients with schizophrenia varies from 14 to 34% in first episodes, and from 45 to 61% in more chronic patients. Nevertheless, the concept of treatment resistant schizophrenia (TRS) is still a matter of great controversy. Recently, an international group of experts has developed the TRRIP criteria to define treatment resistant schizophrenia (TRS), including an ultra-resistance category for clozapine resistant patients. Up till now, there is a scarcity of epidemiological data of TRS with TRRIP criteria. Objectives This study attempts to identify the population diagnosed of schizophrenia that fulfils the minima TRRIP criteria for TRS in our mental health catchment area. Methods A descriptive and retrospective study has been developed on the patients diagnosed of schizophrenia (ICD.10, F.20) in the catchment area of the Mental Health Service at Jerez Hospital between 2018 and 2019. TRRIP criteria were applied for two independent researchers and, in case of disagreement, consensus was reached by using the LEAD procedure. Results The total number of ICD-10 schizophrenic patients identified was 590, from a population of 456.752 in 2019. A group of these, 206 patients (35%) qualified as TRS according to the minima TRRIP criteria, 50% were positive subtype and the rest the negative one. 46.8% were treated with clozapine. Conclusions Consensus criteria of TRS minimise the heterogeneity of epidemiological data in literature. Our data suggest a prevalence rate of TRS lower than that of similar studies. Accordingly, a comprehensive understanding of this population would undoubtedly contribute to improve preventive and therapeutic strategies. Disclosure No significant relationships.

Introduction Evidence supports clozapine as the best treatment in terms of efficacy, effectiveness and well-being, and as the gold standard in treatment-resistant psychotic disorders. Clozapine remains still underused, suffering initiation delays from 1.1 to 9.7 years. Furthermore, there is a scarcity of data about patterns of use, showing high variability worldwide (0.6-189.2/100. 000 inhabitants). Objectives The main objective of this work is to carry out an analysis of the use of clozapine in our mental health catchment area. Thus, off-label use, the percentage of patients with clozapine depending on diagnosis, age and sex, and its use in mono and polytherapy are established. Besides, dosage and time between the first contact and the start of treatment with clozapine are recorded. Methods A descriptive study has been developed on the patients with clozapine who consulted in the catchment area of the Jerez Mental Health Service between 2018 and 2019. Data were extracted from medical records. Results From our population of 456.752 inhabitants, 449 patients received clozapine. 278 (61.9%) had a schizophrenia diagnosis; 33 (7.3%) delusional disorder and 34 (7,6%) schizoaffective disorder. The off-label use of clozapine was 19,1 %. The average mean dose used was 246,2 mg/day and 59% of the patients on clozapine were on polytherapy. Only 14,7% of these patients had a previous trial with clozapine on monotherapy. Conclusions Rates of polytherapy, previous trials of clozapine monotherapy, off label use, rates of discontinuation and other variables are to be considered to precisely map the adequate use of clozapine in clinical settings. Disclosure No significant relationships.

The properties of nuclei with extreme neutron–to–proton ratios, far from those naturally occurring on Earth, are key to understand nuclear forces and how nucleons hold together to form nuclei. 7H, with six neutrons and a single proton, is the nuclear system with the most unbalanced neutron–to–proton ratio known so far. However, its sheer existence and properties are still a challenge for experimental efforts and theoretical models. Here we report experimental evidences on the formation of 7H as a resonance, detected with independent observables, and the first measurement of the structure of its ground state. The resonance is found at ∼0.7 MeV above the 3H+4n mass, with a narrow width of ∼0.2 MeV and a 1/2+ spin and parity. These data are consistent with a 7H as a 3H core surrounded by an extended four-neutron halo, with a unique four-neutron decay and a relatively long half-life thanks to neutron pairing; a prime example of new phenomena occurring in what would be the most pure-neutron nuclear matter we can access in the laboratory.

Abstract Tauopathies are a group of neurodegenerative diseases characterized by the alteration/aggregation of TAU protein, for which there is still no effective treatment. Therefore, new pharmacological targets are being sought, such as elements of the endocannabinoid system (ECS). We analysed the occurrence of changes in the ECS in tauopathies and their implication in the pathogenesis. By integrating gene expression analysis, immunofluorescence, genetic and adeno-associated virus expressing TAU mouse models, we found a TAU-dependent increase in CB2 receptor expression in hippocampal neurons, that occurs as an early event in the pathology and was maintained until late stages. These changes were accompanied by alterations in the endocannabinoid metabolism. Remarkably, CB2 ablation in mice protects from neurodegeneration induced by hTAUP301L overexpression, corroborated at the level of cognitive behaviour, synaptic plasticity, and aggregates of insoluble TAU. At the level of neuroinflammation, the absence of CB2 did not produce significant changes in concordance with a possible neuronal location rather than its classic glial expression in these models. These findings were corroborated in post-mortem samples of patients with Alzheimer’s disease, the most common tauopathy. Our results show that neurons with accumulated TAU induce the expression of the CB2 receptor, which enhances neurodegeneration. These results are important for our understanding of disease mechanisms, providing a novel therapeutic strategy to be investigated in tauopathies.

It is known that the excess of oxyanions such as and in drinking water affects its quality. In this work, three adsorbents (montmorillonite (Mt), silica (Si), and diatomaceous earth) loaded with hexadecyl- (H) and octadecyl-trimethylammonium (O) were used to remove these oxyanions from aqueous solutions by adsorption. In batch systems, the highest removal was obtained with Mt modified with H and O (Mt-H and Mt-O), attaining 33% and 50%, respectively, while for removal Si modified with H and O, Si-H and Si-O samples, reached 38% and 42%, respectively. A direct relationship between the adsorption capacity of and and the mass of the adsorbent was found in column filtration tests with Mt-O and Mt-H samples in standard solution and real groundwater samples. The adsorption capacity of the column, in the groundwater sample, remained constant after two reuses.The results obtained are promising for the development of a continuous oxyanion removal system containing the low-cost clay Mt modified with either H or O. HIGHLIGHTS Three adsorbents were evaluated for oxyanion removal.; Montmorillonite modified with surfactants was efficient in nitrate removal.; Silica modified with surfactants was efficient in bromate removal.; Adsorption column experiments were performed for oxyanion removal.; The column was successfully reused twice.;

Abstract Objective Lymphocytes express tyrosine hydroxylase (TH), the rate-limiting enzyme for the synthesis of dopamine, norepinephrine and epinephrine. This suggests a broader role for cathecholamines in lymphocyte function, as well as the potential secretion of catecholamines by tumors of lymphoid origin. Our aim was to evaluate the expression of Th by murine lymphoma cells in an in vivo mouse model. For this, L5178Y-R lymphoma cells were implanted in nerve-intact and sympathectomized male BALB/c mice. Relative Th gene expression in tumor and brain was determined by quantitative PCR. Body composition, tumor volume, and plasma TH1/TH2/TH17 cytokines were also evaluated as markers of tumor-host condition and anti-tumor immune response in absence of adrenergic innervation. Results We found a significant (p = 0.045) 3.3-fold decrease of Th gene expression in tumor and a non-significant (p = 0.60) 6.9-fold increase in brain after sympathectomy. Sympathectomized mice also showed a significant increase in tumor mass at days 18 (p = 0.032) and 28 (p = 0.022) and increased interscapular fat (p = 0.04). TH1/TH2 and TH17 cytokines levels in plasma from sympathectomized tumor-bearing mice were not different from control mice. Conclusion The L5178Y-R lymphoma does not express Th during in vivo progression.

The Interspace Afocal Module (IAM) is one integral component of the ITER Visible/Infrared Wide Angle Viewing System (WAVS), which is an optical diagnostic aimed at monitoring the ITER plasma facing components for machine protection. The diagnostic comprises 15 lines of sight (LoS), strategically distributed in the ITER Equatorial Ports (EP) 3, 9, 12 and 17. Design of WAVS in EP12 is critical, since it has to be fully operational for the first plasma of ITER; it is at its Preliminary stage, carried out by the Consortium constituted by CEA, CIEMAT and Bertin Technologies, within the Framework Partnership Agreement financed by F4E.The WAVS in EP12 comprises three LoS that pass through the IAM, consisting in a refractive optical system that relays the pupil forward and controls the beam diameter. It includes two doublets of lenses for each LoS, made of Shappire and Calcium Fluoride, with diameters up to 128 mm. The afocal sets (up to 1.9 m in length) are tightly held in place by the support structure of the IAM, which is directly attached to the Interspace Support Structure (ISS).The IAM structural requirements are highly demanding, given the optical performance that has to be assured under thermal and inertial loads in normal operation, including seismic SL1. In addition, it also has to withstand loads in Category III and IV, including higher seismic events SMHV and SL2, or accidental loads such as the loss of coolant or fire events, since the IAM structure is classified as ITER Safety Relevant, due to its attachment to the ISS.The paper summarizes the structural analyses performed by CIEMAT to validate the mechanical behaviour of the IAM Preliminary design in EP12, to guarantee both the structural integrity and the optical performance, in accordance with the RCC-MR Code.

MITCA (homework implementation method) was born with the purpose of turning homework into an educational resource capable of improving the self-regulation of learning and the school engagement of students. In this article, following the current theoretical framework, we evaluate the impact of the MITCA method on school engagement in students in the 5th and 6th years of Primary Education. While the control group of students who did not participate in the 12 weeks of MITCA (N = 431; 61% of 5th grade) worsened significantly in emotional, behavioral, and cognitive engagement, these pre-post differences do not reach significance for the group that has participated in MITCA, even observing a tendency to improve. After the intervention, the students who participated in MITCA (N = 533; 50.6% of 5th grade) reported greater emotional and behavioral engagement than the students in the control group. MITCA students showed positive emotions, were happier in school and were more interested in the classroom, paid more attention in class, and were more attentive to school rules. The conditions of the tasks' prescription proposed by MITCA would not only restrain the lack of engagement but would also improve students' emotional and behavioral engagement in school found in the last years of Primary Education. In the light of the results, a series of educational strategies related to the characteristics of these tasks, such as the frequency of prescription and the type of correction are proposed.

A change in the attitude of society towards nature and landscape (first established in the intellectual sphere and later adopted by institutions and other agents) operates in the evolution of the notion of heritage so that a territorial dimension of this concept emerges. Its consolidation is slow, both in the generalization of actions and in the conceptualization: it finds pioneering manifestations in the second half of the 19th century and is considered to be widespread since UNESCO’s Convention Concerning the Protection of the World Heritage, held in Paris in 1972. The later addition of the cultural landscape figure in the actions by this organization (1992) and the possibility of including mountain areas as World Heritage in a mixed natural-cultural type have stimulated the elaboration of this study. The purpose is to provide keys for the characterization and qualification of a mountain area already considered as a possible candidate in the UNESCO tentative list (Somiedo, NW of Spain) in order to highlight its potential as Word Heritage. Research in this sector is also presented as a test for the development of a model that could serve as a complement for candidacies in other mountain regions with profiles or categories related to the one analyzed here: transhumance and/or trasterminance landscape in Atlantic mountains. The adequacy of Somiedo, particularly Saliencia Valley and Royal Way of La Mesa (somedan strecht) as a linked centennial itinerary, is justified by the diversity of UNESCO criteria that can be met, reflecting the diversity of outstanding features associated with natural and cultural elements and phenomena. The result could be the starting point for a further task: the formulation of concrete measures for the preservation of fundamental material and immaterial elements and the conception of an integral management program.

Introduction Chronic pain has an impact that goes beyond the physical plane and, over the years, it ends up deteriorating the emotional, working and social life of people who suffer it. Objectives Since we are working with patients who suffer a chronic pathology that cannot be cured, the objective of the group is to create a safe space in which these patients can feel understood, facilitating emotional expression and promoting an active attitude. Accepting pain and its limitations allows the person to regain their ordinary life. Methods A multicomponent group therapy with a cognitive-behavioural orientation was carried out. The group was formed by 12 patients, all of them women with chronic pain. Eleven sessions were established on a weekly basis of one and a half hours of duration. Results In each session a specific aspect was worked on, favouring the learning of techniques, tools and strategies of coping. A global approach was made, including behavioural, cognitive and emotional elements. At the end of the process, the patients reported benefits in their ability to manage anxiety and depression symptomatology, and they reflected a lower impact of pain in their daily life. Conclusions Given the complexity of the symptomatology in chronic pain, it is important to approach the treatment from a multidimensional perspective that envisages every component of pain in order to being able to give a response to the physical and psychosocial impact that it implies, favouring a better confrontation and adaptation. Disclosure No significant relationships.

Introduction Patients with dissociative identity disorder (DID) present two or more identities. Although it is a widely questioned diagnosis, it is currently found in the main DSM-5 and ICD-10 diagnostic manuals. So far there is no standard psychopharmacological treatment for people with this pathology. Objectives Describe the pharmacological treatment associated with the clinical evolution of a patient with DID. Methods Follow-up was carried out in a mental health center for a year, undergoing psychopharmacological and psychotherapeutic treatment. The information is taken from the medical history. Results The patient presents with anxious and depressive symptoms. She was referred from primary care with 50mg sertraline without response. Dose was increased to 100mg without response. New management started with desvenlafaxine 100mg, associated with lorazepam, partially reducing the symptoms. Later, the patient presented self-referentiality, sounding of thought, began to describe frequent memory losses and a rebound in anxiety-depression symptoms, increasing the dose of desvenlafaxine to 200mg and introducing haloperidol to 1.5mg. Three months later, she presented showing another identity, active, aggressive, pythiatic, without evident anxious symptoms that she previously presented in a marked way. Desvenlafaxine was adjusted to 100mg and haloperidol to 0.5mg every 12 hours. The patient evolved favorably, decreasing anxiety, depressive symptoms and memory loss, in addition to disappearing psychotic symptoms. This treatment was sustained, keeping the patient psychopathological and functional stability and allowing a psychotherapeutic approach. Conclusions Treatment with desvenlafaxine and haloperidol was favorable to maintain clinical stability and allow other therapeutic approaches.High dose of antidepressant could favor the expression of another identity of the patient. Disclosure No significant relationships. Keyword antidepresive antipsicotic disociative memory-loss

The first investigation of the single-particle structure of the bound states of 17C, via the d(16C,p) transfer reaction, has been undertaken. The measured angular distributions confirm the spin-parity assignments of 1/2+ and 5/2+ for the excited states located at 217 and 335 keV, respectively. The spectroscopic factors deduced for these states exhibit a marked single-particle character, in agreement with shell model and particle-core model calculations, and combined with their near degeneracy in energy provide clear evidence for the absence of the N=14 sub-shell closure. The very small spectroscopic factor found for the 3/2+ ground state is consistent with theoretical predictions and indicates that the ν1d3/2 strength is carried by unbound states. With a dominant ℓ=0 valence neutron configuration and a very low separation energy, the 1/2+ excited state is a one-neutron halo candidate.

Background: The use of low-molecular-weight heparin (LMWH) for long-term therapy of venous thromboembolism (VTE) in patients without cancer has not been consistently evaluated. Methods: We used the data in the RIETE registry to compare the 3-month outcomes (VTE recurrences, major bleeding or death) in non-cancer patients with VTE, according to long-term therapy with LMWH or vitamin K antagonists (VKAs). Results: As of March 2018, 14,582 non-cancer patients with VTE had received initial therapy with LMWH and then switched to VKAs, while 9151 were prescribed LMWH for initial and long-term therapy. Overall, 11,494 had initially presented with pulmonary embolism (PE) and 12,239 with isolated deep vein thrombosis (DVT). Among 11,494 patients initially presenting with PE, 84 had VTE recurrences, 204 major bleeding and 406 died. Among 12,239 patients with isolated DVT, 133 developed VTE recurrences, 137 bled and 289 died. On propensity score analysis, PE patients on long-term LMWH therapy were at increased risk for PE recurrences (OR: 3.30; 95%CI: 1.67–6.48), major bleeding (OR: 1.68; 95%CI: 1.21–2.32) or death (OR: 3.16; 95%CI: 2.43–4.09) compared with those receiving VKAs. In patients with DVT, those on long-term LMWH also were at increased risk for PE recurrences (OR: 2.31; 95%CI: 1.13–4.73), major bleeding (OR 2.28; 95%CI: 1.51–3.44) or death (OR: 2.32; 95%CI: 1.54–3.51). Conclusions: In the RIETE non-cancer patients with VTE, long-term therapy with VKAs was associated with a lower risk for recurrences, major bleeding or death.

Inflammatory bowel disease (IBD) is characterized by chronic intestinal inflammation that includes Crohn´s disease (CD) and ulcerative colitis (UC). Although the etiology is still unknown, some specific factors have been directly related to IBD, including genetic factors, abnormal intestinal immunity, and/or gut microbiota modifications. Recent findings highlight the primary role of the gut microbiota closely associated with a persistent inappropriate inflammatory response. This gut environment of dysbiosis in a susceptible IBD host can increasingly worsen and lead to colonization and infection with some opportunistic pathogens, especially Clostridium difficile. C. difficile is an intestinal pathogen considered the main cause of antibiotic-associated diarrhea and colitis and an important complication of IBD, which can trigger or worsen an IBD flare. Recent findings have highlighted the loss of bacterial cooperation in the gut ecosystem, as well as the pronounced intestinal dysbiosis, in patients suffering from IBD and concomitant C. difficile infection (CDI). The results of intestinal microbiota studies are still limited and often difficult to compare because of the variety of disease conditions. However, these data provide important clues regarding the main modifications and interrelations in the complicated gut ecosystem to better understand both diseases and to take advantage of the development of new therapeutic strategies. In this review, we analyze in depth the gut microbiota changes associated with both forms of IBD and CDI and their similarity with the dysbiosis that occurs in CDI. We also discuss the metabolic pathways that favor the proliferation or decrease in several important taxa directly related to the disease.

Summary: Background: Multi-Resistant Organisms (MRO) healthcare-associated infections (HAI) are closely associated with contamination of surfaces. Outsourced companies are usually in charge of both hospital hygiene and environmental hygiene personnel (EHP) supervision, which can result in bias. Methods: A quasi-experimental study. The intervention was to add the “Hospital Environment Hygiene Nurse” (HEHN). MRO acquired infection rate and MRO acquired colonized rate were calculated, pre and post intervention. Confounding variables: MRO carriage rate upon admission and hospitalisation days median (HDM) were calculated. Results: Median length of stay: 5 days (p=0.85, interquartile range=6 days). Carriage rate upon admission: 4.3% for pre-intervention vs 5.3% post-intervention, dif. (CI 95%): 1% (-1% to 2.9%) p=0.33. MRO acquired infection rate: 4.3% for pre-intervention vs. 2% post-intervention, Standardized Infection Ratio (SIR) (CI 95%): 0.47 (0.25 to 0.87). MRO acquired colonization rate:10.4% for pre-intervention vs. 7.9% post-intervention, SIR (CI 95%): 0.75 (0.53 to 1.07). Conclusions: As a reinforcement to standard infection control (IC) measures in place, the incorporation of an exclusive, full-time HEHN was significantly useful to reduce MRO HAI. Keywords: Environment hygiene, Healthcare cleaning services, Infection control, Healthcare-associated infections, Multi-resistant microorganisms

Abstract Background and objective Severe alpha1 antitrypsin deficiency has been clearly associated with pulmonary emphysema, but its relationship with bronchial asthma remains controversial. Some deficient alpha 1 antitrypsin (AAT) genotypes seem to be associated with asthma development. The objective of this study was to analyze the distribution of AAT genotypes in asthmatic patients allergic to house dust mites (HDM), and to asses a possible association between these genotypes and severe asthma. Methods A cross-sectional cohort study of 648 patients with HDM allergic asthma was carried out. Demographic, clinical and analytical variables were collected. PI*S and PI*Z AAT deficient alleles of the SERPINA1 gene were assayed by real-time PCR. Results Asthma was intermittent in 253 patients and persistent in 395 patients (246 mild, 101 moderate and 48 severe). One hundred and forty-five asthmatic patients (22.4%) with at least one mutated allele (S or Z) were identified. No association between the different genotypes and asthma severity was found. No significant differences in all clinical and functional tests, as well as nasal eosinophils, IgA and IgE serum levels were observed. Peripheral eosinophils were significantly lower in patients with the PI*MS genotype (p = 0.0228). Neither association between deficient AAT genotypes or serum ATT deficiency (AATD) and development of severe asthma, or correlation between ATT levels and FEV1 was observed. Conclusion In conclusion, the distribution of AAT genotypes in HDM allergic asthmatic patients did not differ from those found in Spanish population. Neither severe ATTD or deficient AAT genotypes appear to confer different clinical expression of asthma.

Intermediate energy single-neutron removal from 31Mg has been employed to investigate the transition into the N=20 island of inversion. Levels up to 5 MeV excitation energy in 30Mg were populated and spin-parity assignments were inferred from the corresponding longitudinal momentum distributions and γ-ray decay scheme. Comparison with eikonal-model calculations also permitted spectroscopic factors to be deduced. Surprisingly, the 02+ level in 30Mg was found to have a strength much weaker than expected in the conventional picture of a predominantly 2p−2h intruder configuration having a large overlap with the deformed 31Mg ground state. In addition, negative parity levels were identified for the first time in 30Mg, one of which is located at low excitation energy. The results are discussed in the light of shell-model calculations employing two newly developed approaches with markedly different descriptions of the structure of 30Mg. It is concluded that the cross-shell effects in the region of the island of inversion at Z=12 are considerably more complex than previously thought and that np−nh configurations play a major role in the structure of 30Mg.

Chlamydia psittaci (Cp) es una bacteria intracelular obligada transmitida a través de aerosoles derivados de secreciones nasales y ópticas, tejidos, heces y plumas. Comúnmente es identificada en aves, sin embargo, han emergido genotipos capaces de infectar nuevos reservorios mamíferos. Por ello, se buscó ADN de Cp en muestras de cinco individuos de Mustella putorios furo y un hisopado cloacal de un individuo de Colinus cristatus en cautiverio en Venezuela a través de la PCR-anidada, amplificando un segmento del gen 16S ADNr. Se demostró la presencia de Cp en un Colinus cristatus con signos de clamidiosis y en cuatro Mustella putorios furo sin signos clínicos de clamidiosis. Se indica un posible nuevo reservorio para Cp, donde el contacto con productos de excreción de Colinus cristatus con manifestaciones clínicas de clamidiosis, hacinamiento, inadecuada ventilación, contacto con productos de excreción de Psittaciformes y condiciones sanitarias deficientes favoreció la infección por Cp. Se desconoce el total de reservorios de Cp, por ello la notificación de los aislados permite el entendimiento, distribución y diversidad de agentes clamidiales en fauna silvestre y en cautiverio.

Daily data of Global, Diffuse and Beam Horizontal Insolation and Global Vertical (North, South, East and West orientations) insolation recorded in Burgos, Spain, are presented in this paper. Ten-minute irradiance data sets are collected over forty-five months in the experimental campaign to produce estimates of daily insolation levels. This data was derived in association with the article titled: “The PV Potential of Vertical Façades: a classic approach using experimental data from Burgos, Spain” (Díez-Mediavilla et al., in press) [1]. This dataset can be used to develop and test new solar radiation and daylight models and estimate the thermal load and lighting needs in buildings for the improvement of energy efficiency.

Abstract Background The IFI27 interferon gene expression has been found to be largely increased in rotavirus (RV)-infected patients. IFI27 gene encodes for a protein of unknown function, very recently linked to epidermal proliferation and related to the epidermal growth factor (EGF) protein. The EGF is a low-molecular-weight polypeptide that is mainly produced by submandibular and parotid glands, and it plays an important physiological role in the maintenance of oro-esophageal and gastric tissue integrity. Our aim was to determine salivary EGF levels in RV-infected patients in order to establish its potential relationship with IFI27 increased expression and EGF-mediated mucosal protection in RV infection. Methods We conducted a prospective comparative study using saliva samples from 27 infants infected with RV (sampled at recruitment during hospital admission and at convalescence, i.e. at least 3 months after recovery) and from 36 healthy control children. Results Median (SD) EGF salivary concentration was 777 (529) pg/ml in RV-infected group at acute phase and 356 (242) pg/m at convalescence, while it was 337 (119) pg/ml in the healthy control group. A significant association was found between EGF levels and hospitalization length of stay (P-value = 0.022; r2 = −0.63). Conclusions The salivary levels of EGF are significantly increased during the acute phase of natural RV infection, and relate to length of hospitalization. Further assessment of this non-invasive biomarker in RV disease is warranted.

Biomineralization is the process by which diverse organisms have the capacity to create heterogeneous accumulations, derived from organic and inorganic compounds that induce the process of mineral formation. An example of this can be seen an extrapallial protein (EP) of Mytilus californianus, which is responsible for carrying out the biomineralization process. In order to determine their ability to perform the biomineralization process, EP protein was absorbed and mixed in chitosan scaffolds which were tested in simulated physiological fluid. The materials were analyzed by FTIR spectroscopy, field emission scanning electron microscopy-energy-dispersive electron X-ray spectroscopy andX-ray diffraction. Results confirmed that the EP protein stimulates the rapid growth of biological apatite on the chitosan scaffolds. The mixing method favored more the apatite growth as well as the formation of second nucleation sites than the immersion method.

We present a numerical study of the magnetic properties of ZnFe2O4 using Monte-Carlo simulations performed considering a Heisenberg model with antiferromagnetic couplings determined by Density Functional Theory. Our calculations predict that the magnetic susceptibility has a cusp-like peak centered at 13 K, and follows a Curie–Weiss behavior above this temperature with a high and negative Curie–Weiss temperature (ΘCW=−170 K). These results agree with the experimental data once extrinsic contributions that give rise to the deviation from a Curie–Weiss law are discounted. Additionally, we discuss the spin configuration of ZnFe2O4 below its ordering temperature, where the system presents a high degeneracy.