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A psychiatric reform is underway in Latin America and the Caribbean. Specifically in Argentina, a model of community mental health is being built, and prolonged psychiatric hospitalizations are still taking place, especially in neuropsychiatric hospitals. Therefore, it is necessary to closely monitor the psychiatric reform. One of the possible ways to monitor the reform is by analyzing society's attitudes towards prolonged psychiatric hospitalization as a mean of mental health treatment. Thus, an analytical observational study was conducted at the Buenos Aires Province, Argentina, in 2021, to analyze the behavior of neighbors of people who had prolonged psychiatric hospitalizations and who received housing support. Questionnaires were applied to neighbors and non-neighbors, addressing the behaviors toward prolonged psychiatric hospitalization as a mean of treatment, social distance toward people who were hospitalized, as well as specific interviews with key informants from neighborhoods where people with severe mental health disorders and who receive housing support live. Based on the answers of neighbors and non-neighbors, no statistically significant differences were identified in behaviors toward prolonged psychiatric hospitalization as a mean of treatment, nor for social distance in relation to people who were hospitalized. Key informants conditioned their assessment of prolonged hospitalization and valued the role of support teams in making community life viable.

La reforma psiquiátrica se encuentra en proceso en la región de América Latina y el Caribe. Específicamente en Argentina, el modelo de salud mental comunitaria está en construcción, siendo aún observable la presencia de internaciones psiquiátricas prolongadas, principalmente en hospitales neuropsiquiátricos. Resulta así necesario monitorear la reforma psiquiátrica, siendo una de las vías para ello el análisis de las actitudes de la sociedad hacia la internación psiquiátrica prolongada como modalidad de atención en salud mental. Así, se realizó un estudio observacional analítico en la Provincia de Buenos Aires, Argentina, en el año 2021, en donde se analizaron las actitudes de vecinos de personas que tuvieron internaciones psiquiátricas prolongadas y que recibían apoyos a la vivienda. Se hicieron cuestionarios a vecinos y no vecinos, indagándose por las actitudes hacia la internación psiquiátrica prolongada como modalidad de tratamiento, así como la distancia social hacia personas que tuvieron internaciones psiquiátricas, y también entrevistas a profundidad con informantes clave de barrios en donde habitan personas con problemáticas severas de salud mental y que reciben apoyos a la vivienda. No se identificaron diferencias estadísticamente significativas en las actitudes en relación a la internación psiquiátrica prolongada como modalidad de tratamiento de vecinos y no vecinos, ni tampoco respecto a la distancia social hacia personas que tuvieron internaciones psiquiátricas. Los informantes clave condicionaron su valoración sobre la internación prolongada, y valoraron el rol de los equipos de apoyo para posibilitar la vida en comunidad.

Uma reforma psiquiátrica está em curso na América Latina e Caribe. Especificamente na Argentina, um modelo de saúde mental comunitária está sendo construído, ainda acontecendo internações psiquiátricas prolongadas, principalmente em hospitais neuropsiquiátricos. Faz-se necessário, portanto, o acompanhamento da reforma psiquiátrica. Uma das formas de fazê-lo é analisando as atitudes da sociedade frente à internação psiquiátrica prolongada como forma de tratamento da saúde mental. Assim, foi realizado um estudo observacional analítico na Província de Buenos Aires, Argentina, no ano de 2021, onde foram analisadas as atitudes de vizinhos de pessoas que tiveram internações psiquiátricas prolongadas e que receberam apoio habitacional. Foram aplicados questionários a vizinhos e não vizinhos, questionando as atitudes em relação à internação psiquiátrica prolongada como forma de tratamento, bem como a distância social em relação às pessoas que foram internadas, e também entrevistas específicas com informantes-chave de bairros onde vivem pessoas com problemas graves de saúde mental e que recebem apoio habitacional. Com base nas respostas de vizinho e não vizinhos, não foram identificadas diferenças estatisticamente significantes nas atitudes em relação à internação psiquiátrica prolongada como forma de tratamento, nem em relação à distância social em relação às pessoas que foram internadas. Os informantes-chave condicionaram sua avaliação da hospitalização prolongada e valorizaram o papel das equipes de apoio na viabilização da vida comunitária.

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Neuropsychiatric manifestations of viral infections (both per se and secondary to the neuroinflammatory reaction of the host) are mainly attributed to immunological reactions, so many aspects of their pathogenesis are still nuclear. Some novel therapeutic strategies are progressively emerging in which a vaccination may be having a particular impact on recovery and reduction of death. In this context, it is accepted that the SARS-CoV-2 virus is profoundly neurotropic and neuroinvasive, with various effects on the nervous system, although there is no complete understanding of the mechanism of neuroinvasion, brain injury, or short- or long-term neuropsychiatric sequelae. Therefore, it is necessary to understand the post-infectious manifestations of COVID-19 to guide the management of neuropsychiatric diseases. Thus, based on different research groups focused on this field, in this manuscript we summarize papers on COVID-19 and the nervous system (NS) published in a series of articles by Cuban authors. This review focuses on cognitive and affective emotional states, pathogenesis, biomarkers, clinical manifestations, and intervention strategies.

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BACKGROUND: To reach a consensus on recommendations for the management of high-risk and post-operative non-metastatic prostate cancer by a group of Radiation Oncologists in Catalonia dedicated to prostate cancer. METHODS: A modified Delphi approach was employed to reach consensus on controversial topics in Radiation Oncology on high-risk non-metastatic (eight questions) and post-operative (eight questions) prostate cancer. An agreement of at least 75% was considered as consensus. The survey was electronically sent 6 weeks before an expert meeting where topics were reviewed and discussed. A second-round survey for the controversial questions only was sent and answered by participants after the meeting. RESULTS: After the first round of the survey, 19 experienced Radiation Oncologists attended the meeting and 74% fulfilled the second-round online questionnaire. An agreement of 9 of the 16 questions was accounted for the first round. After the meeting, an additional agreement was reached in 3 questions leading to a final consensus on 12 of the 16 questions. There are still controversial topics like the use of PET for staging of high-risk and post-operative non-metastatic prostate cancer and the optimal dose to the prostate bed in the salvage setting. CONCLUSION: This consensus contributes to establish recommendations and a framework to help in prostate cancer radiation therapy and pharmacological management in daily clinical practice of high-risk and post-operative non-metastatic prostate cancer.

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Lung cancer (LC) is the most common cause of cancer death worldwide mostly due to the low survival rate: 75% of cases are identified in advanced stages. In this study, the list of useful biomarkers to make an early diagnosis using liquid biopsies was expanded. A total of 30 samples of LC were analyzed to define potential miRNA biomarkers in liquid biopsies for LC. The biomarkers have been identified in interaction networks miRNA-mRNA. The potential biomarkers have been then validated in large cohorts. A total of 15 candidate miRNAs, that regulate the repression of 30 mRNAs, have been identified as a specific functional interaction network for squamous carcinoma, while the specific functional interaction network of adenocarcinoma consists of four candidate miRNAs that seem to handle the repression of five mRNA. Inspection of expression levels in larger cohorts validates the usefulness of the 11 candidates as biomarkers in liquid biopsies. The 11 candidate miRNAs found could be utilized to form diagnostic predictive biomarkers for LC in liquid biopsies.

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Resumen: La reforma psiquiátrica se encuentra en proceso en la región de América Latina y el Caribe. Específicamente en Argentina, el modelo de salud mental comunitaria está en construcción, siendo aún observable la presencia de internaciones psiquiátricas prolongadas, principalmente en hospitales neuropsiquiátricos. Resulta así necesario monitorear la reforma psiquiátrica, siendo una de las vías para ello el análisis de las actitudes de la sociedad hacia la internación psiquiátrica prolongada como modalidad de atención en salud mental. Así, se realizó un estudio observacional analítico en la Provincia de Buenos Aires, Argentina, en el año 2021, en donde se analizaron las actitudes de vecinos de personas que tuvieron internaciones psiquiátricas prolongadas y que recibían apoyos a la vivienda. Se hicieron cuestionarios a vecinos y no vecinos, indagándose por las actitudes hacia la internación psiquiátrica prolongada como modalidad de tratamiento, así como la distancia social hacia personas que tuvieron internaciones psiquiátricas, y también entrevistas a profundidad con informantes clave de barrios en donde habitan personas con problemáticas severas de salud mental y que reciben apoyos a la vivienda. No se identificaron diferencias estadísticamente significativas en las actitudes en relación a la internación psiquiátrica prolongada como modalidad de tratamiento de vecinos y no vecinos, ni tampoco respecto a la distancia social hacia personas que tuvieron internaciones psiquiátricas. Los informantes clave condicionaron su valoración sobre la internación prolongada, y valoraron el rol de los equipos de apoyo para posibilitar la vida en comunidad.

Abstract: A psychiatric reform is underway in Latin America and the Caribbean. Specifically in Argentina, a model of community mental health is being built, and prolonged psychiatric hospitalizations are still taking place, especially in neuropsychiatric hospitals. Therefore, it is necessary to closely monitor the psychiatric reform. One of the possible ways to monitor the reform is by analyzing society's attitudes towards prolonged psychiatric hospitalization as a mean of mental health treatment. Thus, an analytical observational study was conducted at the Buenos Aires Province, Argentina, in 2021, to analyze the behavior of neighbors of people who had prolonged psychiatric hospitalizations and who received housing support. Questionnaires were applied to neighbors and non-neighbors, addressing the behaviors toward prolonged psychiatric hospitalization as a mean of treatment, social distance toward people who were hospitalized, as well as specific interviews with key informants from neighborhoods where people with severe mental health disorders and who receive housing support live. Based on the answers of neighbors and non-neighbors, no statistically significant differences were identified in behaviors toward prolonged psychiatric hospitalization as a mean of treatment, nor for social distance in relation to people who were hospitalized. Key informants conditioned their assessment of prolonged hospitalization and valued the role of support teams in making community life viable.

Resumo: Uma reforma psiquiátrica está em curso na América Latina e Caribe. Especificamente na Argentina, um modelo de saúde mental comunitária está sendo construído, ainda acontecendo internações psiquiátricas prolongadas, principalmente em hospitais neuropsiquiátricos. Faz-se necessário, portanto, o acompanhamento da reforma psiquiátrica. Uma das formas de fazê-lo é analisando as atitudes da sociedade frente à internação psiquiátrica prolongada como forma de tratamento da saúde mental. Assim, foi realizado um estudo observacional analítico na Província de Buenos Aires, Argentina, no ano de 2021, onde foram analisadas as atitudes de vizinhos de pessoas que tiveram internações psiquiátricas prolongadas e que receberam apoio habitacional. Foram aplicados questionários a vizinhos e não vizinhos, questionando as atitudes em relação à internação psiquiátrica prolongada como forma de tratamento, bem como a distância social em relação às pessoas que foram internadas, e também entrevistas específicas com informantes-chave de bairros onde vivem pessoas com problemas graves de saúde mental e que recebem apoio habitacional. Com base nas respostas de vizinho e não vizinhos, não foram identificadas diferenças estatisticamente significantes nas atitudes em relação à internação psiquiátrica prolongada como forma de tratamento, nem em relação à distância social em relação às pessoas que foram internadas. Os informantes-chave condicionaram sua avaliação da hospitalização prolongada e valorizaram o papel das equipes de apoio na viabilização da vida comunitária.

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Introduction: Hydatidiform mole is a type of gestational trophoblastic disease that results from the abnormal fertilization of an oocyte and causes nonspecific symptoms such as amenorrhea, metrorrhagia, and enlarged uterus. Although rare, its most characteristic symptoms include hyperemesis, early-onset pre-eclampsia, anemia, and respiratory distress. Case presentation: A 47-year-old Moroccan woman consulted the emergency department of the Hospital Clínico Universitario in Valladolid (Spain) after a month of persistent coughing and emesis. The patient reported epigastralgia and amenorrhoea for two months, as well as scant vaginal bleeding two days prior to consultation. Taking into account that the patient tested positive for pregnancy, that a heterogeneous intrauterine mass measuring 124x120mm was observed on transvaginal ultrasound, that no abnormal findings were reported on Doppler ultrasound, and that her serum ßhCG levels reached a value of 772.110 mIU/mL, a diagnosis of hydatidiform mole was suspected. Once informed about the possible therapeutic options, the patient decided to undergo a total hysterectomy, as she stated that she had already fulfilled her desire to be a mother. After the procedure, the patient's clinical condition improved, and the pathology report of the mass confirmed the diagnosis of partial hydatidiform mole. Conclusion: Early diagnosis of hydatidiform mole is paramount in order to provide adequate treatment and improve the prognosis of these patients. Therefore, despite its low incidence and non-specific clinical manifestations, it should be considered as a differential diagnosis for first-trimester metrorrhagia.

Introducción. La mola hidatiforme es un tipo de enfermedad trofoblástica gestacional que se presenta como resultado de la fertilización anormal de un ovocito y que ocasiona síntomas inespecíficos como amenorrea, metrorragia y aumento del tamaño del útero. Aunque infrecuentes, sus síntomas más característicos incluyen hiperémesis, preeclampsia de inicio temprano, anemia y distrés respiratorio. Presentación del caso. Mujer marroquí de 47 años que consultó al servicio de urgencias del Hospital Clínico Universitario de Valladolid debido a que había presentado tos y vómitos por un mes. La paciente refirió haber sufrido epigastralgia y amenorrea por dos meses, así como escaso sangrado vaginal en los últimos dos días. Teniendo en cuenta que la paciente dio positivo en una prueba de embarazo, que en la ecografía transvaginal se observó una masa intrauterina heterogénea de 124x120mm, que no se reportaron hallazgos anormales en la ecografía Doppler y que sus niveles séricos de ßhCG alcanzaron un valor de 772.110 mUI/mL, se sospechó un diagnóstico de mola hidatiforme. Una vez informada sobre las posibles alternativas terapéuticas, la paciente decidió someterse a una histerectomía total, pues refirió que ya había cumplido su deseo de ser madre. Luego de realizar procedimiento, la condición clínica de la paciente mejoró; además, el informe de patología de la masa permitió confirmar el diagnóstico de mola hidatiforme parcial. Conclusiones. El diagnóstico temprano de la mola hidatiforme es de gran importancia para ofrecer un tratamiento adecuado y, de esta forma, mejorar el pronóstico de estas pacientes. Por tanto, a pesar de su baja incidencia y sus manifestaciones clínicas inespecíficas, se debe considerar como diagnóstico diferencial de las metrorragias del primer trimestre.

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The main roles of adipose tissue include triglycerides storage and adipokine secretion, which regulate energy balance and inflammation status. In obesity, adipocyte dysfunction leads to proinflammatory cytokine production and insulin resistance. Bariatric surgery is the most effective treatment for obesity, the gold-standard technique being Roux-en-Y gastric bypass (RYGB). Since metabolic improvements after RYGB are clear, a better understanding of adipose tissue molecular modifications could be derived from this study. Thus, the aim of this systematic review was to find differentially expressed genes in subcutaneous adipose tissue of lean, obese and post-RYGB (distinct timepoints). To address this objective, publications from 2015-2022 reporting gene expression (candidate genes or transcriptomic approach) of subcutaneous adipose tissue from lean and obese individuals before and after RGYB were searched in PubMed, Elsevier, and Springer Link. Excluded publications were reviews, studies analyzing serum, other types of tissues, or bariatric procedures. A risk-of-bias summary was created for each paper using Robvis, to finally include 17 studies. Differentially expressed genes in post-RYGB vs. obese and lean vs. obese were obtained and the intersection among these groups was used for analysis and gene classification by metabolic pathway. Results showed that the lean state as well as the post-RYGB is similar in terms of increased expression of insulin-sensitizing molecules, inducing lipogenesis over lipolysis and downregulating leukocyte activation, cytokine production and other factors that promote inflammation. Thus, massive weight loss and metabolic improvements after RYGB are accompanied by gene expression modifications reverting the "adipocyte dysfunction" phenomenon observed in obesity conditions.

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Introduction: Systemic lupus erythematosus (SLE) is the prototype of systemic autoimmune disease with clinical characteristics that show geographic variations. However, these differences between regions have not been fully described; therefore, the objective of this study is to describe the clinical and sociodemographic characteristics of Cuban patients with SLE. Patients and methods: 149 patients with SLE and 151 with other systemic autoimmune diseases were studied. Sociodemographic and clinical characteristics according on the criteria of the American College of Rheumatology of 1997 were identified. To evaluate the associations between clinical manifestations and SLE, a logistic regression analysis was performed; the odds ratio (OR) was calculated with its corresponding 95% confidence interval and the method of multiple correspondence analysis was also used. By an analysis of the configurations of frequency the typical combinations of criteria related to the patients with SLE were identified. Results: The most frequent criteria in SLE were immunological disorders (85.2%). ANA positive (85.2%) arthritis (78.5%), photosensitivity (77.2%), and malar rash (61%). The renal involvement and immunological disorders criteria were the best (highest OR) at discriminating SLE patients. The combination of only three criteria (malar rash, positive ANA, and immunological disorder) could be enough to classify a homogeneous population. Conclusions: This study enabled us to determine the main clinical characteristics of patients with SLE in Cuba. This information could be useful to improve the efficiency of SLE diagnosis and facilitate more specific treatments.

Introducción: El lupus eritematoso sistémico (LES) es el prototipo de enfermedad autoinmune sistémica, con características clínicas que muestran variaciones geográficas. Sin embargo, estas diferencias entre regiones no están completamente descritas, por lo cual, el objetivo de este trabajo es describir las características clínicas y sociodemográficas de pacientes cubanos con LES. Pacientes y métodos: Se hizo un estudio con 149 pacientes con LES y 151 con otras enfermedades autoinmunes sistêmicas. Se identificaron sus características sociodemográficas y clínicas, basadas principalmente en los criterios del Colegio Americano de Reumatología de 1997. Para evaluar las asociaciones entre las manifestaciones clínicas y el LES se llevó a cabo un análisis de regresión logística, se calculó la odds ratio, con su correspondiente intervalo de confianza al 95%, y se empleó la técnica de análisis de correspondencia múltiple. Mediante un análisis frecuencial de las configuraciones, se identificaron las combinaciones típicas de criterios relacionadas con los pacientes con LES. Resultados: Los criterios más frecuentes en el LES fueron: alteraciones inmunológicas (85,2%), ANA positivo (85,2%), artritis (78,5%), fotosensibilidad (77,2%) y rash malar (61%). Los criterios afección renal y alteraciones inmunológicas son los que mejor (mayor valor de la odds ratio) discriminan a los pacientes con LES. La combinación de solamente tres criterios (rash malar, ANA positivo y alteraciones inmunológicas) podría ser suficiente para clasificar a una población homogénea. Conclusiones: El estudio permitió conocer las principales características clínicas de pacientes con LES en Cuba. Esta información puede ser útil para mejorar la eficacia del diagnóstico del LES y favorecer la aplicación de tratamientos más específicos.

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