Resumo Introdução: O diagnóstico por imagem da neoplasia pseudopapilar sólida do pâncreas (NPS) é difícil. O diagnóstico pré-operatório obtido pela endosonografia com punção aspirativa por agulha fina (USE-PAF) é possível e tem sido relatado na literatura em tumores do pâncreas. No entanto, sua indicação é controversa e merece discussão. O objetivo do estudo foi determinar a acurácia da USE-PAF no diagnóstico de pacientes com NPS, descrever os achados da tomografia computadorizada (TC), colangiopancreatografia por ressonância magnética (RM/CPRM) e USE, comparando os métodos de imagem isolados aos achados da microhistologia (McH) obtida pela USE-PAF. Material e Métodos: Revisamos retrospectivamente os prontuários de pacientes submetidos à USE-PAF com suspeita de NPS em exames de imagem de 5 hospitais brasileiros de alto volume (dois universitários e três privados). Foram anotados prospectivamente os dados demográficos, os achados da TC, RM/CPRM e USE e o re sultado da McH obtida pela USE-PAF. O diagnóstico final foi obtido após o anatomopatológico da peça operatória em todos os pacientes (padrão-ouro). Comparamos os resultados da TC, RM/CPRM, EUS isoladas e da McH obtida pela USE-PAF com o padrão-ouro. Resultados: Cinquenta e quatro pacientes foram incluídos no estudo, 49 (90.7%) eram mulheres com média de idade de 33.4 (11-78) anos. O sintoma mais frequente foi dor abdominal, presente em 35.2%. A NPS foi detectada acidentalmente em 32 (59%) pacientes. O tamanho médio da lesão foi de 3.8 cm (SD: 2.26). O achado mais comum à USE foi lesão sólida, sólida/cística e cística em 52.9%, 41.1% e 7.8%, respectivamente. O diagnóstico final foi NPS (51) e tumor neuroendócrino pancreático não funcionante [NF-NET] (3). O diagnóstico correto feito pela TC, RM, USE e USE-PAF foi feito em 21.9%, 28.9%, 64.7% e 88.2, respectivamente. A USE-PAF associada a TC e a RM aumentou o desempenho diagnóstico de 21.9% para 94.1% e de 28.8% para 94.1%, respectivamente. Conclusões: NPS são raras, identificadas de forma acidental na maioria dos casos e afetam principalmente mulheres jovens. O diagnóstico diferencial entre NPS, NF-NET e outros tipos de lesões com exames de imagem isolados pode ser difícil. A USE-PAF aumenta a chance do diagnóstico pré-operatório em caso de dúvida diagnóstica e deve ser usado sempre que necessário para descartar NF-NET ou outro tipo de lesão nodular sólida ou sólido/cística do pâncreas.

Abstract Introduction: Imaging diagnosis of pancreatic solid-pseudo-papillary neoplasms (SPNs) is difficult. Preoperative diagnosis by endosonography-guided fine-needle aspiration (EUS-FNA) is possible and has been reported in the literature in pancreatic tumors. However, its usefulness is still controversial. The aim of this study was to determine the accuracy of the EUS-FNA in the diagnosis of patients with SPN and describe the findings in computerized tomography (CT), magnetic resonance cholangiopancreatography imaging (MRI/ MRCP), and EUS therefore comparing the imaging methods alone to the findings of microhistology (McH) obtained by EUS-FNA. Materials and Methods: We retrospectively reviewed the medical records of patients undergoing EUS-FNA with suspected SPN in imaging studies in 5 Brazilian high-volume hospitals (two university hospitals and three private hos-pitals). The demographic data; findings in CT, MRI/MRCP, and EUS; and McH results obtained by EUS-FNA were noted prospectively. The final diagnosis was obtained after the anatomopathological examination of the surgical specimen in all patients (gold standard), and we compared the results of CT, MRI/MRCP, EUS, and the McH with the gold standard. Results: Fifty-four patients were included in the study, of which 49 (90.7%) were women with an average age of 33.4 (range 11-78) years. The most common symptom presented was abdominal pain, present in 35.2% patients. SPN was detected incidentally in 32 (59%) patients. The average size of the tumors was 3.8 cm (SD: 2.26). The most common finding at EUS was a solid, solid/cystic, and cystic lesion in 52.9%, 41.1%, and 7.8% patients, respectively. The final diagnosis was 51 patients with SPN and 3 with nonfunctioning pancreatic neuro-endocrine tumors (NF-NET). The correct diagnosis was made by CT, MRI/MRCP, EUS isolated, and EUS-FNA in 21.9%, 28.88%, 64.71%, and 88.24%, respectively. EUS-FNA associated with CT and MRI increased diagnostic performance from 22.72% to 94.11% and from 29.16% to 94.11%, respectively. Conclusions: SPN are rare, incidentally identified in most cases, and affect young women. Differential diagnosis between SPN, NF-NET, and other types of tumors with imaging tests can be difficult. EUS-FNA increases preoperative diagnosis in case of diagnostic doubt and should be used whenever necessary to rule out NF-NET or other type of solid/cystic nodular lesion of the pancreas.

RESUMEN El Sudeste de Brasil comprende una importante región geoeconómica y poblada de América del Sur. En consecuencia, es fundamental analizar y comprender los perfiles de precipitación en esta región. Entre las diferentes fuentes de datos y técnicas disponibles para realizar estos estudios, el uso de algoritmos de agrupamiento y la información del proyecto Global Precipitation Measurement (GPM) surge como una alternativa conveniente pero poco explotada. Precisamente, este estudio emplea los métodos K-Means, Hierarchical Ward y Self-Organizing Maps para agrupar los datos de precipitación em subregiones homogénea. Fueran utilizados los períodos anual y estacional registrados de 2001 a 2019 del proyecto GPM. Los métodos adoptados fueron comparados con el uso de medidas cuantitativas y el número de conglomerados definidos mediante una regla bien establecida. Los resultados demuestran que los períodos anuales y estacionales están organizados de acuerdo con diferentes números de conglomerados. Además, los resultados permiten: identificar la presencia de una distribución espacialmente heterogénea en el área de estudio; concluir que el algoritmo K-Means es un método de agrupamiento adecuado en el contexto de esta investigación en comparación con los métodos de Hierarchical Ward y Self-Organizing Maps en términos de las medidas Calinski-Harabasz y Davies-Bouldin; y que la precipitación espacial se distribuye sobre el sureste de Brasil está representada por 10 grupos en períodos anuales y de verano, 11 grupos en otoño y primavera y 9 grupos en período de invierno.

ABSTRACT Southeastern Brazil comprises an important geoeconomic and populous region in South America. Consequently, it is essential to analyze and understand the precipitation profiles in this region. Among different data sources and techniques available to perform such study, the use of clustering algorithms and information from the Global Precipitation Measurement (GPM) project emerges as a convenient, yet less exploited alternative. This study employs the K-Means, the Hierarchical Ward, and the Self-Organizing Maps methods to cluster the annual and seasonal precipitation data from GPM project recorded from 2001 to 2019. The adopted methods are compared in terms of quantitative measures and the number of clusters defined through a well-established rule. The results demonstrate that the annual and seasonal periods are organized according to different number of clusters. Moreover, the results allow: identify the presence of a spatially heterogeneous distribution in the study area; to conclude that the K-Means algorithm is a suitable clustering method in the context of this investigation when compared to Ward’s Hierarchical and Self-Organizing Maps methods in terms of the Calinski-Harabasz and Davies-Bouldin measures; and that the spatial precipitation distribution over Southeastern Brazil is represented by 10 clusters in annual and summer periods, 11 clusters in autumn and spring and 9 clusters in winter period.

Abstract Background Chagas’ disease (CD) is an important cause of heart transplantation (HT). The main obstacle is Chagas’ disease reactivation (CDR), usually associated to high doses of immunosuppressants. Previous studies have suggested an association of mycophenolate mofetil with increased CDR. However, mortality predictors are unknown. Objectives To identify mortality risk factors in heart transplant patients with CD and the impact of antiproliferative regimen on survival. Methods Retrospective study with CD patients who underwent HT between January 2004 and September 2020, under immunosuppression protocol that prioritized azathioprine and change to mycophenolate mofetil in case of rejection. We performed univariate regression to identify mortality predictors; and compared survival, rejection and evidence of CDR between who received azathioprine, mycophenolate mofetil and those who changed from azathioprine to mycophenolate mofetil after discharge (“Change” group). A p-value < 0.05 was considered statistically significant. Results Eighty-five patients were included, 54.1% men, median age 49 (39-57) years, and 91.8% were given priority in waiting list. Nineteen (22.4%) used azathioprine, 37 (43.5%) mycophenolate mofetil and 29 (34.1%) switched therapy; survival was not different between groups, 2.9 (1.6-5.0) x 2.9 (1.8-4.8) x 4.2 (2.0-5.0) years, respectively; p=0.4. There was no difference in rejection (42%, 73% and 59% respectively; p=0.08) or in CDR (T. cruzi positive by endomyocardial biopsy 5% x 11% x 7%; p=0.7; benznidazole use 58% x 65% x 69%; p=0.8; positive PCR for T. cruzi 20% x 68% x 42% respectively; p=0.1) rates. Conclusions This retrospective study did not show difference in survival in heart transplant patients with CD receiving different antiproliferative regimens. Mycophenolate mofetil was not associated with statistically higher rates of CDR or graft rejection in this cohort. New randomized clinical trials are necessary to address this issue.

Resumo Fundamento A Doença de Chagas (DC) é uma causa importante de transplante cardíaco (TC). O principal obstáculo é a reativação da DC (RDC), normalmente associada a altas doses de imunossupressores. Estudos anteriores sugeriram uma associação do micofenolato de mofetila com aumento na RDC. No entanto, preditores de mortalidade são desconhecidos. Objetivos Identificar os fatores de risco de mortalidade em pacientes com DC após o TC e o impacto do regime antiproliferativo sobre a sobrevida. Métodos Estudo retrospectivo com pacientes chagásicos submetidos ao TC entre janeiro de 2004 e setembro de 2020, em protocolo de imunossupressão que priorizava o uso de azatioprina e sua mudança para micofenolato de mofetila em caso de rejeição. Realizamos regressão univariada para identificar preditores de mortalidade e comparamos sobrevida, rejeição, e evidência RDC entre os pacientes que usavam azatioprina, micofenolato de mofetila, e aqueles que mudaram de azatioprina para micofenolato (grupo “Mudança”) após a alta. Um valor de p<0,05 foi considerado estatisticamente significativo. Resultados Foram incluídos 85 pacientes, 54,1% homens, idade mediana 49 (39-57) anos, e 91,8% com prioridade na lista de espera. Dezenove (22,4%) usavam azatioprina, 37 (43,5%) micofenolato de mofetila, e 29 (34,1%) trocaram a terapia; a sobrevida não foi diferente entre os grupos, 2,9 (1,6-5,0) x 2,9 (1,8-4,8) x 4,2 (2,0-5,0) anos, respectivamente; p=0,4. Não houve diferença na taxa de rejeição (42%, 73% e 59% respectivamente; p=0,08) ou de RDC (T. cruzi positiva na biópsia endomiocárdica 5% x 11% x 7%; p=0,7; uso benzonidazol 58% x 65% x 69%; p=0,8; PCR positiva para T. cruzi 20% x 68% x 42% respectivamente; p=0,1). Conclusões Este estudo retrospectivo com pacientes com DC e TC não mostrou diferença na sobrevida entre os diferentes regimes antiproliferativos. O uso de micofenolato de mofetila não foi associado com taxas significativamente mais altas de RDC ou rejeição do enxerto nesta coorte. Novos ensaios randomizados são necessários para abordar essa questão.

Abstract Public health policies are crucial for the well-being of the general population; however, the health systems of developed countries still do not include oral health in its system. Thus, it is necessary to understand the process of decision-making in oral health policies to create opportunities for countries to achieve an overall positive health outcome, including oral health. This study aimed to identify the factors influencing the inclusion of oral health on the political agenda in Brazil, Colombia, and Chile. The study sample involved decision-makers at political, technical, and academic levels. The extracted data were analyzed using the software Maxqda® and Kingdon´s theoretical model; defining interactive variables that produce a “window of opportunity” to define the agenda and the insertion of theme in formulating public policies. The decision-making process regarding oral health is influenced by many factors like the need to improve the overall oral health of the population, identified through national epidemiological studies, and the importance of individuals in positions involving political decision-making, who advocate for oral health. Strategies were developed in partnership with the academy that focused on the health rights of the population provided by law; territorial and national programs were also developed. The inclusion and creation of oral health policies depend on actors who advocate for thematic and scientific evidence to support decision-making. A close relationship between academia and stakeholders and knowledge translation is important for the development of public policies that can be effective for health systems. wellbeing well being however system Thus decisionmaking decision making outcome Brazil Colombia Chile decisionmakers makers technical levels Maxqda Kingdons Kingdon s model window opportunity studies decisionmaking, making, law decisionmaking. making.

RESUMO As comemorações acerca dos 200 anos da Independência do Brasil nos dão a chance de revisitar esse momento histórico em todos os seus aspectos: acontecimentos, personagens envolvidos, reverberações. Se a dinâmica entre D. Pedro e D. João já começou a ser explorada por meio de documentos oficiais e de correspondências, ainda há muito a ser descortinado no próprio seio da Família Real. Aos poucos, com novos olhares e novas abordagens, abre-se espaço para conhecer o papel desempenhado pelas infantas filhas de D. João e D. Carlota Joaquina no contexto político do Brasil, de Portugal e da Espanha, especialmente D. Maria Teresa e D. Maria Francisca. Em cartas que amalgamavam o público e o privado, o familiar e o político, é possível observar a representação de diferentes pensamentos, tão característicos do fervilhante século XIX.

ABSTRACT The celebrations of the 200th anniversary of the Independence of Brazil give us the chance to revisit this historical moment in all its aspects: events, involved characters, reverberations. If the dynamic between D. Pedro and D. João has already begun to be explored through official documents and correspondence, there is still much to be unveiled within the Royal Family itself. Slowly, with new perspectives and new approaches, possibilities are being opened to know the role played by the infantas daughters of D. João and D. Carlota Joaquina in the political context of Brazil, Portugal and Spain, especially D. Maria Teresa and D. Maria Francisca. In letters that amalgamated the public and the private, the familiar and the political, it is possible to observe the representation of different thoughts, so characteristics of the bustling 19th century.

RESUMEN Las conmemoraciones sobre los 200 años de la Independencia de Brasil nos dan la oportunidad de revisitar ese momento histórico en todos sus aspectos: acontecimientos, personajes involucrados, reverberaciones. Si la dinámica entre D. Pedro y D. João ya comenzó a ser explorada por medio de documentos oficiales y de correspondencias, todavía hay mucho a ser develado en el propio seno de la Familia Real. Poco a poco, con nuevas miradas y nuevos abordajes, se abre espacio para conocer el papel desempeñado por las infantas hijas de D. João y D. Carlota Joaquina en el contexto político de Brasil, de Portugal y de España, especialmente, D. María Teresa y D. María Francisca. En cartas que amalgaman lo público y lo privado, es posible observar la representación de diferentes pensamientos, tan característicos del agitado siglo XIX.

Resumo O Gridpoint Statistical Interpolation (GSI) é o sistema de assimilação de dados utilizado no Centro de Previsão de Tempo e Estudos Climáticos (CPTEC) do Instituto Nacional de Pesquisas Espaciais (INPE) desde 2013 e atualmente integra, de maneira acoplada ao Brazilian Global Atmospheric Model (BAM), o Sistema de Modelagem Global (SMG). Por meio da abordagem variacional aplicada ao SMG, esse sistema permite assimilar de forma direta dados de radiância, os quais são atualmente o sistema de observação que apresenta o maior impacto positivo para a melhoria da qualidade das Previsão Numérica de Tempo (PNT) em escala sinótica. Com intuito de detalhar as particularidades necessárias para a assimilação desses dados e evidenciar sua importância para a qualidade dos produtos obtidos ao utilizar o SMG, o presente estudo destaca os principais pontos do tratamento dos dados de radiância dentro do GSI e apresenta resultados de um experimento usando dados do sensor AMSU-A a bordo de diversos satélites para descrever o comportamento espacial e temporal dos dados assimilados, em termos quantitativos e qualitativos. Usando os dados de radiância como referência, em uma comparação da previsão de curto prazo do modelo com as análises, observa-se que essas últimas apresentam uma diminuição dos erros indicando a eficiência do processo de assimilação de radiância, com impacto positivo na assimilação de outras bases de dados, como os da Rádio Ocultação GNSS aqui avaliados. Esse impacto deve contribuir para a melhoria da qualidade dos produtos de PNT gerados pelo CPTEC, o que deverá ser avaliado na continuidade dessa pesquisa.

Abstract The Gridpoint Statistical Interpolation (GSI) is the data assimilation system used in the Center for Weather Forecasting and Climate Studies (CPTEC) of the National Institute for Space Research (INPE) since 2013 and is currently part of the Brazilian Global Atmospheric Model (BAM), the GLobal Modeling System (SMG). Through the variational approach applied to the SMG, this system allows for the direct assimilation of radiance data, which currently represents the greatest impact for obtaining a better Numerical Weather Forecast (NWP) quality on a large scale. In order to detail the particularities necessary for the assimilation of these data and call attention to its importance for the quality of the products obtained using the SMG, this study highlights the main points of the treatment of radiance data within the GSI and presents results of an experiment using AMSU-A sensor data on board several satellites to describe the spatial and temporal behavior of the assimilated data, in quantitative and qualitative terms. Using the radiance data as a reference, in a comparison of a short-term forecast of the model with the analyses, it is observed that the latter shows a decrease in error indicating the efficiency of the radiance assimilation process, with a positive impact on the assimilation of other databases, such as the GNSS Concealment Radio evaluated here. This impact should contribute to improving the quality of the PNT products generated by CPTEC, which should be evaluated in the continuation of this research.

RESUMO A adoção de sistemas de plantios mistos (espécies exóticas e nativas) é viável e representa uma importante alternativa no contexto da restauração florestal e paisagística. Este estudo avaliou se o cultivo de Eucalyptus está associado a mudanças na cobertura florestal nativa e conectividade de fragmentos na região de 1987 a 2017. A região de estudo (Mata Atlântica do Sudeste) vem passando por um processo de transição florestal. Com base em imagens de satélite, mapas de uso e cobertura da terra e uma comparação pareada, verificamos que a dinâmica em uma cobertura da terra não estava necessariamente associada à outra. A partir de 2007 verificamos um aumento da cobertura de Eucalyptus, possivelmente relacionado às regras do Novo Código Florestal, que permite o uso de plantios de espécies exóticas para recomposição da vegetação, não ultrapassando 50% da área total, e aumento da cobertura vegetal nativa, destacando o importante papel de várias ações de restauração que ocorrem na região e algumas regulamentações nacionais. Além disso, remanescentes florestais foram maiores e menos complexos com a presença de Eucalyptus, indicando que essa cobertura do solo é potencialmente benéfica para a conectividade dessa paisagem.

ABSTRACT The adoption of mixed plantation systems (exotic and native species) is viable and represents an important alternative in the context of forest and landscape restoration. This study evaluated whether Eucalyptus cultivation is associated with changes in native forest cover and fragment connectivity in the region from 1987 to 2017. The study region (Southeast Atlantic Forest) has been undergoing a forest transition process. Based on land use/land cover maps obtained from satellite images and a pair-wise comparison, it was detected that the dynamics in one land cover were not necessarily associated with the other one. It was verified an increase in Eucalyptus cover since 2007, possibly related to the New Forest Code that allows the use of exotic species in reforestation, provided it does not exceed 50% of the total area. An increase in the native vegetation cover was also observed, highlighting the importance of restoration actions and national regulations. In addition, forest patches were larger and less complex with Eucalyptus presence, indicating that this land cover is potentially beneficial for the landscape connectivity.

In this paper we present a proposal for teaching basic aspects of quantum mechanics in high school. Our proposal is based on a wave approach that makes use of the analogies between wave phenomena at macroscopic scales and phenomena at atomic or subatomic scales. Although the classical and the quantum model are completely different, there is a common underlying wave mathematical layer. This allows to address, via analogies, quantum aspects that are not accessible to direct experience. The quantization of energy levels, the quantum interference and the uncertainty relations are examples of quantum aspects having an analog concept in classical physics wave phenomena. In our approach we break the wave-particle “duality”, which is totally counterintuitive. Instead we enhance the underlying wave mathematical structure as a path to reach and explain emerging features of particles and quantum systems in general.

Abstract Oral cancer is one of the most prevalent cancers in Brazil. An understanding of how public policies are implemented to address this problem can contribute to the construction of solutions. The “Programa de Melhoria do Acesso e da Qualidade” (PMAQ-AB and PMAQ-CEO) at the level of primary and secondary care are evaluations that also collect data on prevention and monitoring strategies for oral cancer. This study aimed to analyze the results of the incorporation of oral health teams to evaluate the strategies adopted by Brazil regarding the impact on the diagnosis of oral cancer. Of the 17,202 family health teams evaluated, 72.10% had oral health teams (OHT). Considering the strategies for prevention, screening, campaign, and follow-up of suspected cases, 72.27% of the campaign teams and 59.09% of the teams who accompanied suspected cases had OHT. In secondary care, more than 65% of the teams in the Southeast and South regions registered cases of oral cancer, and the referral network was more represented. The inclusion of OHT had a positive impact on campaign actions, follow-up, referral to specialists, and registration of suspected cases throughout Brazil.

Resumen En este artículo se analizan las modalidades de construcción de las identidades de las víctimas del terrorismo de Estado durante las audiencias orales del Juicio a las Juntas Militares de 1985 en Argentina. Apunta a esclarecer las formas en que el contexto judicial y el contexto cultural y político interactuaron en esos procesos de significación, elementos que investigaciones antecedentes han abordado separadamente. Se defiende la tesis de que se produjeron articulaciones y tensiones entre el género jurídico, el contexto judicial, los discursos del orden moral y la coyuntura cultural y política, y que el conocimiento sobre esa experiencia puede echar luz sobre los desafíos que se presentan en otros procesos de justicia transicional. Se adopta una metodología cualitativa, basada en el análisis temático de registros judiciales, entrevistas en profundidad y materiales de prensa. Entre los principales hallazgos están las dos tendencias complementarias en el caso de estudio: la justicia transicional como instancia de consagración simbólica de la figura del sujeto de derecho y como campo de actualización y disputa de sentidos sociales no regidos por la escena judicial.

Abstract This article analyzes the modalities of construction of the identities of the victims of State terrorism during the oral hearings of the Trial to the Military Juntas of 1985 in Argentina. It aims to clarify the ways in which the judicial context and the cultural and political context interacted in these processes of meaning; elements that have been addressed separately in former researches. The study states that there were articulations and tensions between the legal genre, the judicial context, the discourses of the moral order and the cultural, and political situation. Accordingly, the study also states that the knowledge of this experience can shed light on the challenges that arise in other transitional justice processes. A qualitative methodology is adopted, based on the thematic analysis of judicial records, in-depth interviews, and press materials. Among the main findings are the two complementary trends in the case study: justice.

This “short communication” describes the possibilities of using Teleodontology to expand and qualify health care in oral health care networks. WHO already recommended to its member countries, including Brazil, even before the pandemic, the use of Telehealth as a strategy to improve the quality of its services, especially in the context of universal health systems, as the Unified Health System In the current context, Teleodontology opens opportunities for oral health to resume the offer of various services, remotely, such as: 1. tracking, active search, monitoring users of priority groups, at risk and with systemic problems, monitoring of suspected cases of COVID-19 and its contacts, via telemonitoration; 2. initial listening, individual and collective educational activities, among others, through teleorientation; 3. discussion of clinical cases to define the opportune moment to perform operative procedures among professionals of different levels of care, matrix support, sharing and soluting doubts between professionals or between professionals and teaching and research institutions, through teleconsulting, among others . In addition to a literature review on Teleodontology in the context of the pandemic, an important contribution of this “short communication” is the conceptualization of the terms used and possibilities they offer to SUS professionals, in addition to specifying the possible protocols for recording these activities, in order to provide service managers with secure data for monitoring and evaluating the work process. In addition, we bring a brief discussion with some promising experiences, carried out in the pre- and trans-pandemic context, which can consolidate themselves as important strategies for the resumption of oral health in the post-pandemic scenario.

Este “short communication” descreve as possibilidades de utilização da Teleodontologia para ampliação e qualificação do cuidado em saúde nas redes de atenção à saúde bucal. A OMS já recomendava aos seus países membros, mesmo antes da pandemia, o Telessaúde como estratégia para melhorar a qualidade dos serviços, especialmente nos sistemas universais, como é o caso do Sistema Único de Saúde. A Teleodontologia abre oportunidades para que a saúde bucal retome a oferta de diversos serviços, de forma remota, como: 1. rastreamento, busca ativa, monitoramento de usuários prioritários, de risco e com problemas sistêmicos, de suspeitas de COVID-19 e contactantes, através do Telemonitamento; 2. escuta inicial, atividades educativas individuais ou coletivas, através da Teleorientação; 3. discussão de casos clínicos para a definição da oportunidade/necessidade de procedimentos operatórios, matriciamento, compartilhamento, solução de dúvidas entre profissionais e entre estes e instituições de ensino e pesquisa, por Teleconsultorias, entre outros. Além de uma revisão sobre a Teleodontologia no contexto da pandemia, conceituamos os termos utilizados e possibilidades que oferecem aos profissionais do SUS, além de especificar os protocolos possíveis para registro dessas atividades, a fim de fornecer dados seguros para seu monitoramento e avaliação. Ademais, trazemos uma breve discussão com experiências promissoras, realizadas nos contextos pré e trans pandemia, que podem ser importantes estratégias para a retomada da saúde bucal no cenário pós pandemia.

Abstract The author analyzes the representations on repressive violence in the speeches of the members of the Argentine Military Juntas (1976-1983) that was made at the Military Juntas Trial (1985). The paper, focused on a qualitative approach presents four thematic objects as the main themes at that speeches: the “counter-subversive war”, the idea of “obedience”, their perceptions about the trial in course, and the role of the Juntas.

Resumen El artículo analiza las representaciones sobre la violencia represiva en los discursos de los excomandantes de las Juntas Militares argentinas (1976-1983) puestas en escena en sus presentaciones en el Juicio a las Juntas durante la transición a la democracia (1985). A partir de un tratamiento cualitativo, se enfoca en el orden simbólico de esos discursos y se los organiza temáticamente a partir de cuatro ejes estructurales y transversales: la idea de la “guerra antisubversiva”, las relaciones atribuidas a la “obediencia”, su valoración sobre el proceso penal, y el rol asignado a las Juntas en la conducción represiva.

Abstract This paper describes the possibilities of using Teledentistry to expand and qualify health care in oral health care networks. WHO already recommended to its member countries, even before the pandemic, Telehealth as a strategy to improve the quality of services, especially in universal systems, as the Unified Health System (SUS). Teledentistry opens opportunities for oral health to resume the provision of various services, remotely, such as: 1) Tracking, active search, monitoring of priority users, those at risk and with systemic problems, suspicions of COVID-19 and contacts, through Telemonitation; 2) Initial listening, individual or collective educational activities, through Teleorientation; 3) Discussion of clinical cases for the definition of the opportunity / need for operative procedures, matrix support, sharing, solution of doubts among professionals and between these and teaching and research institutions, by Teleconsulting, among others. In addition to a review of Teledentistry in the context of the pandemic, we conceptualized the terms used and possibilities offered to SUS professionals, in addition to specifying the possible protocols for recording these activities to provide safe data for their monitoring and evaluation. Besides, we bring a brief discussion with promising experiences, carried out in the pre- and trans-pandemic contexts, which can be important strategies for the resumption of oral health in the post-pandemic scenario.