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Abstract To evaluate the feasibility of using a milled polyetheretherketone (PEEK) post and core in endodontically treated teeth with or without a ferrule. Sixty bovine tooth roots were endodontically treated followed by cementation of intraradicular retainers (IR), according to each experimental group: a) non-ferrule glass fiber post (f0FP); b) 2-mm-ferrule glass fiber post (f2FP); c) non-ferrule resized glass fiber post (f0PR); d) 2-mm-ferrule resized glass fiber post (f2PR); e) non-ferrule PEEK post and core (f0PPC); and f) 2-mm-ferrule PEEK post and core (f2PPC). Metal crowns were made and cemented. A periodontal ligament was simulated using polyether. A force was applied to the palatine portion of each sample at 45°, until fracture. Fracture resistance data were submitted to two-way ANOVA and Tukey’s test (α = 0.05). Three-dimensional digital models were developed to calculate the tensions formed in the root using finite element analysis. Models of glass fiber posts and PEEK posts and cores were evaluated with or without a ferrule. The results were analyzed by the Mohr-Coulomb criterion. The type of IR was not influenced by fracture strength (p = 0.243). There were significant statistical differences among the remaining factors. Ferrule groups had greater fracture resistance, and the failure mode of teeth with a ferrule was more catastrophic than the non-ferrule group. A ferrule increases fracture resistance and influences failure mode; the PEEK post and core did not modify the biomechanics of endodontically treated teeth, and resembled the glass fiber post results. The crack initiation point differed between the ferrule and non-ferrule groups.

https://doi.org/10.1590/1807-3107bor-2023.vol37.0047

PARALLELIZATION OF SHORTEST PATH CLASS ALGORITHMS: A COMPARATIVE ANALYSIS
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Souza, Flávio Henrique Batista de

; Abreu, Marcos Henrique Gonçalves

; Trindade, Paulo Ricardo Fonseca

; Fernandes, Gustavo Alves

; Carvalho, Luiz Melk de

; Couto, Braulio Roberto Gomes Marinho

; Rodrigues, Diva de Souza e Silva

Pesquisa Operacional

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2023, Volume 43 elocation e272130

Abstract: En | Text: En | PDF: En

ABSTRACT The problem of finding the shortest path between a source and a destination node, commonly represented by graphs, has several computational algorithms as an attempt to find what is called the minimum path. Depending on the number of nodes in-between the source and destination, the process of finding the shortest path can demand a high computational cost (with polynomial complexity). A solution to reduce the computational cost is the use of the concept of parallelism, which divides the algorithm tasks between the processing cores. This article presents a comparative analysis of the main algorithms of the shortest path class: Dijkstra, Bellman-Ford, Floyd-Warshall and Johnson. The performance of each algorithm was evaluated considering different parallelization approaches and they were applied on general and open-pit mining databases present in the literature. The experimental results showed an improvement in performance of about 55% on the execution time depending on the chosen parallelization point.

https://doi.org/10.1590/0101-7438.2023.043.00272130

A Theoretical Model to Discuss Tax Avoidance Based on Game Theory
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Gomes, Antônio Paulo Machado

; Cunha, Jacqueline Veneroso Alves da

; Francisco, José Roberto de Souza

; Lara, Fabiano Teodoro de Rezende

BBR. Brazilian Business Review

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2023, Volume 20 N. 3 Pages 281 - 300

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Existe no Brasil uma linha de pesquisa consolidada que buscou identificar as proxies determinantes da agressividade fiscal das empresas listadas na B3. Contudo, nenhum desses estudos buscou identificar o instrumento utilizado pelas empresas brasileiras para realizar a agressividade fiscal. Portanto, esta pesquisa busca preencher essa lacuna ao demonstrar que a agressividade fiscal tem como fundamento a complexidade tributária brasileira que proporciona subsídios para evitar ou postergar o pagamento dos tributos. Além disso, este estudo é o primeiro estudo contábil a demonstrar que os parcelamentos especiais reduzem o valor presente dos tributos devidos pelos contribuintes incentivando-os à agressividade fiscal. Através dos fundamentos da Teoria dos Jogos, esta pesquisa demonstra o custo-benefício da agressividade fiscal na maximização do lucro da desobediência tributária. Foram examinadas as melhores decisões estratégicas no jogo da desobediência tributária diante da complexidade tributária e dos parcelamentos especiais vividos no Brasil. Verificou-se nesse jogo que o único equilíbrio de NASH é a desobediência tributária uma vez que é a única opção com alguma chance de remuneração. Portanto, esta pesquisa contribui substancialmente para compreensão do comportamento empresarial diante das características tributárias brasileiras, bem como fornece subsídios para incentivar uma reforma tributária que reduz a complexidade tributária atual. B3 B Contudo Portanto disso incentivandoos incentivando Jogos custobenefício custo benefício Verificouse Verificou se remuneração atual

Abstract A consolidated research line in Brazil identified the proxies for determining the tax aggressiveness of companies listed on the B3 stock exchange. However, none of these studies identified the instrument used by Brazilian companies to carry out tax aggressiveness. Thus, our research seeks to fill this gap by demonstrating that fiscal aggressiveness results from the Brazilian tax complexity, that providing prerogatives to avoid or delay tax payments. Besides, this study is the first accounting study to demonstrate that special installments reduce the actual value of taxes owed by taxpayers, encouraging them to be tax aggressive. Through the foundations of Game Theory, this research demonstrates the cost-benefit of tax aggressiveness in maximizing the profit of tax avoidance. We examined the best strategic decisions in the tax avoidance game concerning the tax complexity and special installments experienced in Brazil. In this game, the only NASH equilibrium is tax avoidance since it is the only option with a chance of remuneration. Therefore, this research contributes to understanding business behavior concerning the Brazilian tax system and provides subsidies to encourage reform of the current tax complexity. B exchange However Thus payments Besides taxpayers aggressive Theory costbenefit cost benefit remuneration Therefore

https://doi.org/10.15728/bbr.2023.20.3.3.en

Monitorização Residencial da Pressão Arterial e Controle Pressórico em Hipertensos Tratados
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Brandão, Andréa Araujo

; Barroso, Weimar Kunz Sebba

; Feitosa, Audes

; Barbosa, Eduardo Costa Duarte

; Miranda, Roberto Dischinger

; Vitorino, Priscila Valverde de Oliveira

; Pozzan, Roberto

; Ribeiro, Lucio Paulo

; Epelman, Abraham

; Saraiva, Giovanni Alves

; Silveira, Fabio Serra

; Braga, Antônio Almeida

; Gomes, Marco Mota

Arquivos Brasileiros de Cardiologia

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aug 2022, Volume 119 N. 2 Pages 353 - 357

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

https://doi.org/10.36660/abc.20220038

ARBOALVO: estratificação territorial para definição de áreas de pronta resposta para vigilância e controle de arboviroses urbanas em tempo oportuno
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Santos, Jefferson Pereira Caldas dos

; Albuquerque, Hermano Gomes

; Siqueira, Alexandre San Pedro

; Praça, Heitor Levy Ferreira

; Pereira, Leandro Vouga

; Tavares, Alessandre de Medeiros

; Gusmão, Eduardo Viana Vieira

; Bruno, Paulo Roberto de Abreu

; Barcellos, Christovam

; Carvalho, Marília de Sá

; Sabroza, Paulo Chagastelles

; Honório, Nildimar Alves

Cadernos de Saúde Pública

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2022, Volume 38 N. 3 elocation e00110121

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

O objetivo deste trabalho foi apresentar a proposta metodológica denominada de “Pronta Resposta” modelada nas cidades de Belo Horizonte (Minas Gerais) e Natal (Rio Grande do Norte), Brasil. A metodologia visa identificar e delimitar áreas prioritárias para o direcionamento das ações de vigilância em tempo oportuno, buscando a redução da intensidade e velocidade da dispersão de epidemias em áreas urbanas endêmicas. Para tanto, a metodologia utiliza três variáveis, que representam as causas necessárias para a produção e reprodução da dengue: casos notificados (vírus), ovos de Aedes (vetor) e população (hospedeiro). Trata-se de um estudo ecológico que utilizou os dados dos três planos de informações agregados em escalas temporais e espaciais mais finas, de três a quatro semanas e grades de 400 a 600 metros respectivamente. As áreas de pronta resposta foram definidas por meio de análise estatística de varredura Scan, com definição de clusters espaciais simultâneos para os três planos por meio do programa SaTScan. Os resultados observados foram: na cidade de Natal, as áreas definidas como pronta resposta ocuparam em média 15,2% do território do município e concentraram 67,77% dos casos de dengue do período posterior ao utilizado na delimitação das áreas de pronta resposta, e em Belo Horizonte, os números observados foram de 64,16% dos casos em 23,23% do território. Esses resultados foram obtidos em duas cidades com realidades socioambientais e geográficas diferentes e com perfis epidemiológicos também distintos, apontando que a metodologia pode ser aplicada em diferentes realidades urbanas, criando a possibilidade de os programas de controle atuarem em porções reduzidas do território e impactar num alto percentual de casos em tempo oportuno.

The study aimed to present the methodological proposal entitled “Prompt Response”, modelled in the cities of Belo Horizonte (Minas Gerais State) and Natal (Rio Grande do Norte State), Brazil. The proposal aims to identify and demarcate priority areas for timely targeting of surveillance activities, aiming to reduce the intensity and velocity in the spread of epidemics in endemic urban areas. The methodology uses three variables that represent the necessary causes for the production and reproduction of dengue: notified cases (virus), Aedes eggs (vector), and population (host). This was an ecological study that used data from three information planes aggregated in finer temporal and spatial scales of 3 to 4 weeks and 400 to 600-meter grids, respectively. The prompt response areas were defined by Scan statistical analysis with definition of simultaneous spatial clusters for the three planes via the SaTScan program. In Natal, the areas defined as prompt response occupied, on average, 15.2% of the city’s territory and concentrated 67.77% of the dengue cases in the period following demarcation of the prompt response areas. In Belo Horizonte, the observed proportions were 64.16% of cases in 23.23% of the territory. These results were obtained in two cities with different socioenvironmental and geographic realities and distinct epidemiological profiles, indicating that the methodology can be applied to different urban realities, allowing control programs to concentrate on reduced portions of the territory and impacting a high percentage of cases in timely fashion.

El objetivo del trabajo fue presentar la propuesta metodológica, denominada de “Resposta Rápida”, modelada en las ciudades de Belo Horizonte (Minas Gerais) y Natal (Rio Grande do Norte), Brasil. Esta última tiene como meta identificar y delimitar áreas prioritarias para la ejecución de acciones de vigilancia en el momento oportuno, buscando la reducción de la intensidad y velocidad de la dispersión de epidemias en áreas urbanas endémicas. Para tal fin, la metodología utiliza tres variables, que representan las causas necesarias para la producción y reproducción del dengue: casos notificados (virus), huevos de Aedes (vector) y población (huésped). Se trata de un estudio ecológico que utilizó los datos de los tres planos de información agregados en escalas temporales y espaciales más finas, de 3 a 4 semanas y tablas de 400 a 600 metros respectivamente. Las áreas de respuesta rápida se definieron a través del análisis estadístico de exploración Scan, con definición de clústeres espaciales simultáneos para los tres planos mediante el programa SaTScan. Los resultados observados fueron: en la ciudad de Natal, las áreas definidas como de respuesta rápida ocuparon de media un 15,2% del territorio del municipio y concentraron un 67,77% de los casos de dengue del período posterior al utilizado en la delimitación de las áreas de respuesta rápida y, en Belo Horizonte, los números observados fueron un 64,16% de los casos en un 23,23% del territorio. Estos resultados se obtuvieron en dos ciudades con realidades socioambientales y geográficas diferentes y con perfiles epidemiológicos también distintos, apuntando que la metodología se puede aplicar en diferentes realidades urbanas. Dando la posibilidad de que los programas de control actúen en secciones reducidas del territorio e impactar en un alto porcentaje de casos en el momento oportuno.

https://doi.org/10.1590/0102-311x00110121

ARBOALVO: estratificação territorial para definição de áreas de pronta resposta para vigilância e controle de arboviroses urbanas em tempo oportuno
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Santos, Jefferson Pereira Caldas dos

; Albuquerque, Hermano Gomes

; Siqueira, Alexandre San Pedro

; Praça, Heitor Levy Ferreira

; Pereira, Leandro Vouga

; Tavares, Alessandre de Medeiros

; Gusmão, Eduardo Viana Vieira

; Bruno, Paulo Roberto de Abreu

; Barcellos, Christovam

; Carvalho, Marília de Sá

; Sabroza, Paulo Chagastelles

; Honório, Nildimar Alves

Cadernos de Saúde Pública

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2022, Volume 38 N. 3 elocation e00110121

Abstract: Pt En Es | Text: Pt En Es | PDF: Pt | PDF: En | PDF: Es

https://doi.org/10.1590/0102-311x00110121

Gas exchanges, chemical composition and productive characteristics of tropical grasses deferred I: cultivars BRS Massai and BRS Tamani
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FONTINELE, Renato Gomes

; ARAÚJO, Ricardo Alves de

; CÂNDIDO, Magno José Duarte

; ROGÉRIO, Marcos Cláudio Pinheiro

; COSTA, Clésio dos Santos

; SOUZA, Henrique Antunes de

; FURTADO, Rafael Nogueira

; POMPEU, Roberto Cláudio Fernandes Franco

Revista Brasileira de Saúde e Produção Animal

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2022, Volume 23 elocation e202220200062

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Objetivou-se avaliar os parâmetros fisiológicos, as características produtivas, estruturais e composição química de Megathyrsus maximus (syn. Panicum maximum) cultivares BRS Massai e BRS Tamani submetidas à diferentes períodos de diferimento e momentos de utilização. Utilizou-se o delineamento de blocos completos casualizados, em esquema fatorial 2 x 2 x 3, sendo duas cultivares de gramíneas (capim-massai e capim-tamani), dois períodos de diferimento (período chuvoso e transição chuvoso-seco) e três tempos de vedação (40, 80 e 120 dias). Ambas as cultivares tiveram maior taxa de transpiração foliar quando utilizadas aos 40 dias de diferimento (0,63 μmol/m2/s). Observou-se que a cultivar BRS Massai apresentou a maior taxa fotossintética (1,10 μmol/m²/s), taxa de produção e acúmulo de forragem quando utilizada aos 40 dias de diferimento (P<0,05). Por outo lado, houve maior eficiência no uso da água durante o período de transição nos pastos vedados por 80 e 120 dias (64,60 e 62,30 kg de MS/ha/mm, respectivamente). Observou-se redução (P<0,05) dos nutrientes digestíveis totais (NDT) e proteína bruta (PB) com o aumento no tempo de vedação das pastagens. De modo geral o diferimento no período de transição possibilita a utilização da forragem sem maiores perdas produtivas e nutritivas até os 80 dias de vedação para a cultivar BRS Tamani e até os 40 dias para a BRS Massai.

ABSTRACT This study aimed to evaluate the physiological parameters, the productive characteristics, structural and chemical composition of Megathyrsus maximus (syn. Panicum maximum) cultivars BRS Massai and BRS Tamani submitted to different periods of deferment and moments of use. The experimental design was randomized complete block design in a factorial scheme 2 x 2 x 3, being two grass cultivars (Massai grass and Tamani grass), two deferment periods (rainy season and dry-rainy transition) and three sealing times (40, 80 and 120 days). Both cultivars had higher leaf transpiration rate when used for 40 days of deferment (0.63 μmol/m2/s). It was observed that the cultivar BRS Massai presented higher photosynthetic rate (P<0.05) to 40 days of deferment (1.10 μmol/m2/s), higher rate of production and forage accumulation when used for 40 days. On another side, there was a greater efficiency in the use of water during the period of transition in the pastures sealed for 80 and 120 days (64.60 and 62.30 kg DM/ha/mm, respectively). A reduction (P<0.05) of total digestible nutrients (TDN) and crude protein (CP) was observed with the increase in pasture sealing time. In general, the deferment in the transition period allows the use of forage without greater productive and nutrient losses up to 80 days of sealing for the cultivar BRS Tamani and up to 40 days for BRS Massai.

https://doi.org/10.1590/s1519-9940202220200062

Aplicação de rejeito de mineração em pequena escala de ouro na produção de tijolo de solo-cimento
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Gomes, Ana Cláudia Franca

; Cordeiro, Carol Cardoso Moura

; Santos, Roberto Aguiar dos

; Soares, Vítor Rodrigues Alves

; Rocha, Sônia Denise Ferreira

Matéria (Rio de Janeiro)

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2022, Volume 27 N. 1 elocation e13141

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO A economia circular na mineração, com a utilização de rejeitos para geração de novos produtos, destaca-se como forma potencial de mitigar o passivo ambiental da atividade mineral. Este trabalho avaliou a utilização de rejeito da mineração de ouro, como matéria-prima principal, na composição de tijolos tipo solo-cimento. Para tal, foram preparadas misturas com traços cimento CPII-Z-32 (1): rejeito (5-10): solo (0-5) e submetidas à caracterização física (distribuição granulométrica pela NBR 7181, massa específica por picnometria a gás hélio e área superficial específica por BET), química (fluorescência de raios-X), mineralógica (difração de raios-X), geotécnica (limites de consistência) e ensaios de compactação (NBR 12023), sendo este último ensaio determinador do teor de umidade ótimo utilizado na produção dos tijolos para cada mistura. Os parâmetros mecânicos dos tijolos foram caracterizados segundo a NBR 8491 e a avaliação ambiental foi realizada através da NBR 10004. Os tijolos com traço 1:5:5 alcançaram resistência a compressão de 3,1 MPa e absorção de água de 17,0%, compatíveis com a exigência da norma. A NBR 10004 classificou estes tijolos como um produto não perigoso e não inerte devido à solubilização de alumínio superior ao limite estabelecido. A liberação de alumínio está associada a composição química natural das matérias-primas. Por outro lado, contaminantes do rejeito, como o cianeto, foram imobilizados pela mistura cimento, rejeito e solo através das fases de hidratação do cimento (C-S-H e C-A-S-H). Portanto, os estudos demonstraram que o rejeito da mineração de ouro estudada, até então considerado passivo ambiental, apresenta potencial para produção de tijolos tipo solo-cimento atendendo as especificações técnicas e ambientais.

ABSTRACT The use of mining tailings meets the needs of circular economy as it increases the useful service life of this material. The present work evaluated the use of gold mining tailings (main raw material) in the production of soil-cement bricks formed by cement, tailings and soil. Mixtures were prepared with traces of cement CPII-Z-32 (1): tailings (5-10): soil (0-5) and subjected to physical characterization (particle size distribution - NBR 7181, specific mass by picnometry - helium gas, and specific surface area - BET), chemical (X-ray fluorescence), mineralogical (X-ray diffraction), geotechnical (consistency limits) and compaction tests (NBR 12023), the latter being used to determine the optimum moisture content used in the production of the bricks for each mixture. The mechanical parameters of the bricks were characterized according to NBR 8491 and the environmental assessment was carried out using NBR 10004. The soil-cement brick with the addition of 50% of soil reached values of ft = 3.1 MPa and A = 17.0%. However, even if it meets the specifications of NBR 8491, each mining tailing has unique characteristics of hazardousness. Therefore, the brick with 50% of soil was evaluated according to NBR 10004 in which it was classified as non-dangerous, but not inert due to the high content of aluminum. The higher the soil content, the closer these parameters are to the maximum allowed by the standard. The chemical evaluation showed phases of cement hydration that are related to the stabilization of contaminants such as cyanide. Finally, the tailing studied demonstrated their potential use as a raw material in the manufacture of soil-cement bricks by meeting the Brazilian’s specifications. It is suggested that new bricks with higher proportions of soil be evaluated.

https://doi.org/10.1590/s1517-707620220001.1341

10.

Estratégia de Saúde da Família: ressonâncias na atenção, gestão, educação e promoção da Saúde
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Vieira-Meyer, Anya Pimentel Gomes Fernandes

; Freire, Roberto Wagner Junior

; Dias, Maria Socorro de Araújo

; Silva Júnior, Fernando José Guedes da

; Pinto, Antônio Germane Alves

; Forte, Franklin Delano Soares

Interface - Comunicação, Saúde, Educação

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2022, Volume 26 Suppl. 1 elocation e220555

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

https://doi.org/10.1590/interface.220555

11.

Estratégia de Saúde da Família: ressonâncias na atenção, gestão, educação e promoção da Saúde
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Vieira-Meyer, Anya Pimentel Gomes Fernandes

; Freire, Roberto Wagner Junior

; Dias, Maria Socorro de Araújo

; Silva Júnior, Fernando José Guedes da

; Pinto, Antônio Germane Alves

; Forte, Franklin Delano Soares

Interface - Comunicação, Saúde, Educação

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2022, Volume 26 Suppl. 1 elocation e220555

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

https://doi.org/10.1590/interface.220555

12.

National Brazilian survey on the outcomes of hepatitis c retreatment in patients non-responders to direct antiviral agents
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Ferraz, Maria Lúcia Gomes

; Piccoli, Leonora de Zorzi

; Rezende, Rosamar

; Borba, Luiz Augusto

; Pissaia Junior, Alcindo

; Cheinquer, Hugo

; Silva, Giovanni Faria

; Ferreira, Paulo Roberto Abrão

; Villela-Nogueira, Cristiane Alves

; Mazo, Daniel Ferraz

; Souza, Fernanda Fernandes

; Codes, Liana

; Ivantes, Claudia Alexandra Pontes

; Gomide, Geisa Perez Medina

; Pereira, Gustavo Henrique Santos

; Pessôa, Mário Guimarães

; França, Alex Vianey Callado

; Pinto, Arlene dos Santos

; Teixeira, Rosângela

; Bittencourt, Paulo Lisboa

Brazilian Journal of Infectious Diseases

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2022, Volume 26 N. 4 elocation 102388

Abstract: En | Text: En | PDF: En

ABSTRACT Background and aims: Treatment of hepatitis C with direct antiviral agents (DAA) is associated with almost 95% of sustained virological response. However, some patients need retreatment. In Brazil, it should be done according to the Ministry of Health guidelines, frequently updated to include newly available drugs. This study aimed to conduct a national survey about the characteristics and outcomes of retreatment of hepatitis C in previously non-responders to DAAs. Patients and methods: Institutions from all over the country were invited to participate in a national registry for retreatment, including information about clinical and epidemiological characteristics of the patients, type and outcomes of retreatment regimens. Only patients previously treated with interferon-free regimens were included. Results: As previous treatments the distribution was: SOF/DCV (56%), SOF/SIM (22%), 3D (11%), SOF/LED (6%) and SOF/RBV (5%). For retreatment the most frequently used drugs were SOF/GP (46%), SOF/DCV (23%) and SOF/VEL (11%). From 159 patients retreated, 132/159 (83%) had complete information in the registry and among them only seven patients were non-responders (SVR of 94.6%). All retreatments were well tolerated, without any serious adverse events or interruptions. Conclusion: The retreatment of patients previously non-responders to DAAs was associated with high rate of SVR in this sample of Brazilian patients. This finding allows us to conclude that the retreatment options available in the public health system in Brazil are effective and safe and are an important component of the strategy of elimination of hepatitis C in our country.

https://doi.org/10.1016/j.bjid.2022.102388

13.

Diretrizes da Sociedade Brasileira de Cardiologia sobre Angina Instável e Infarto Agudo do Miocárdio sem Supradesnível do Segmento ST – 2021
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Nicolau, José Carlos

; Feitosa Filho, Gilson Soares

; Petriz, João Luiz

; Furtado, Remo Holanda de Mendonça

; Précoma, Dalton Bertolim

; Lemke, Walmor

; Lopes, Renato Delascio

; Timerman, Ari

; Marin Neto, José A.

; Bezerra Neto, Luiz

; Gomes, Bruno Ferraz de Oliveira

; Santos, Eduardo Cavalcanti Lapa

; Piegas, Leopoldo Soares

; Soeiro, Alexandre de Matos

; Negri, Alexandre Jorge de Andrade

; Franci, Andre

; Markman Filho, Brivaldo

; Baccaro, Bruno Mendonça

; Montenegro, Carlos Eduardo Lucena

; Rochitte, Carlos Eduardo

; Barbosa, Carlos José Dornas Gonçalves

; Virgens, Cláudio Marcelo Bittencourt das

; Stefanini, Edson

; Manenti, Euler Roberto Fernandes

; Lima, Felipe Gallego

; Monteiro Júnior, Francisco das Chagas

; Correa Filho, Harry

; Pena, Henrique Patrus Mundim

; Pinto, Ibraim Masciarelli Francisco

; Falcão, João Luiz de Alencar Araripe

; Sena, Joberto Pinheiro

; Peixoto, José Maria

; Souza, Juliana Ascenção de

; Silva, Leonardo Sara da

; Maia, Lilia Nigro

; Ohe, Louis Nakayama

; Baracioli, Luciano Moreira

; Dallan, Luís Alberto de Oliveira

; Dallan, Luis Augusto Palma

; Mattos, Luiz Alberto Piva e

; Bodanese, Luiz Carlos

; Ritt, Luiz Eduardo Fonteles

; Canesin, Manoel Fernandes

; Rivas, Marcelo Bueno da Silva

; Franken, Marcelo

; Magalhães, Marcos José Gomes

; Oliveira Júnior, Múcio Tavares de

; Filgueiras Filho, Nivaldo Menezes

; Dutra, Oscar Pereira

; Coelho, Otávio Rizzi

; Leães, Paulo Ernesto

; Rossi, Paulo Roberto Ferreira

; Soares, Paulo Rogério

; Lemos Neto, Pedro Alves

; Farsky, Pedro Silvio

; Cavalcanti, Rafael Rebêlo C.

; Alves, Renato Jorge

; Kalil, Renato Abdala Karam

; Esporcatte, Roberto

; Marino, Roberto Luiz

; Giraldez, Roberto Rocha Corrêa Veiga

; Meneghelo, Romeu Sérgio

; Lima, Ronaldo de Souza Leão

; Ramos, Rui Fernando

; Falcão, Sandra Nivea dos Reis Saraiva

; Dalçóquio, Talia Falcão

; Lemke, Viviana de Mello Guzzo

; Chalela, William Azem

; Mathias Júnior, Wilson

Arquivos Brasileiros de Cardiologia

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jul 2021, Volume 117 N. 1 Pages 181 - 264

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

https://doi.org/10.36660/abc.20210180 3052 downloads

14.

Brazilian recommendations for the use of nonsteroidal anti-inflammatory drugs in patients with axial spondyloarthritis
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Lage, Ricardo da Cruz

; Marques, Claudia Diniz Lopes

; Oliveira, Thauana Luiza

; Resende, Gustavo Gomes

; Kohem, Charles Lubianca

; Saad, Carla Gonçalves

; Ximenes, Antônio Carlos

; Gonçalves, Célio Roberto

; Bianchi, Washington Alves

; Meirelles, Eduardo de Souza

; Keiserman, Mauro Waldemar

; Chiereghin, Adriano

; Campanholo, Cristiano Barbosa

; Lyrio, André Marun

; Schainberg, Cláudia Goldenstein

; Pieruccetti, Lenise Brandao

; Yazbek, Michel Alexandre

; Palominos, Penelope Esther

; Goncalves, Rafaela Silva Guimarães

; Assad, Rodrigo Luppino

; Bonfiglioli, Rubens

; Lima, Sônia Maria Alvarenga Anti Loduca

; Carneiro, Sueli

; Azevedo, Valderílio Feijó

; Albuquerque, Cleandro Pires

; Bernardo, Wanderley Marques

; Sampaio-Barros, Percival Degrava

; Pinheiro, Marcelo de Medeiros

Advances in Rheumatology

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2021, Volume 61 elocation 4

Abstract: En | Text: En | PDF: En

Abstract Spondyloarthritis (SpA) is a group of chronic inflammatory systemic diseases characterized by axial and/or peripheral joints inflammation, as well as extra-articular manifestations. Over some decades, nonsteroidal anti-inflammatory drugs (NSAIDs) have been the basis for the pharmacological treatment of patients with axial spondyloarthritis (axSpA). However, the emergence of the immunobiologic agents brought up the discussion about the role of NSAIDs in the management of these patients. The objective of this guideline is to provide recommendations for the use of NSAIDs for the treatment of axSpA. A panel of experts from the Brazilian Society of Rheumatology conducted a systematic review and meta-analysis of randomized clinical trials for 15 predefined questions. The Grading of Recommendations, Assessment, Development and Evaluation methodology to assess the quality of evidence and formulate recommendations were used, and at least 70% agreement of the voting panel was needed. Fourteen recommendations for the use of NSAIDs in the treatment of patients with axSpA were elaborated. The purpose of these recommendations is to support clinicians’ decision making, without taking out his/her autonomy when prescribing for an individual patient.

https://doi.org/10.1186/s42358-020-00160-6 505 downloads

15.

Photochemical activity modulated by water, nitrogen, and phosphorus status in cactus pear
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Lopes, Marcos Neves

; Gomes, Gil Mario Ferreira

; Maranhão, Theyson Duarte

; Silveira, Walisson Marques

; Pompeu, Roberto Cláudio Fernandes Franco

; Silva, Rodrigo Gregório da

; Bezerra, Marlos Alves

; Cândido, Magno José Duarte

Revista Brasileira de Zootecnia

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2021, Volume 50 elocation e20210012

Abstract: En | Text: En | PDF: En

ABSTRACT This study aimed to evaluate the effects of nitrogen (N) and phosphorus (P) associated with dry and rainy seasons on the photochemical activity of Opuntia ﬁcus-indica (L.) Mill. cv. Gigante. Combinations of N (10.0, 70.0, 100.0, 130.0, and 190.0 kg ha−1 yr−1) and P2O5 (10.0, 70.0, 100.0, 130.0, and 190.0 kg ha−1 yr−1) were evaluated in the dry and rainy seasons in semi-arid regions. A completely randomized block design with split-plot arrangement was adopted with four replications. In Quixadá, the maximum potential quantum efficiency of photosystem II (Fv/Fm) was 0.82, observed in third-order cladodes (rainy season and N/P 75.6/10.0 kg ha−1 yr−1), while in Tejuçuoca, the maximum Fv/Fm was 0.81, found in 2nd/3rd order cladodes (rainy season and N/P 10.0/190.0 kg ha−1 yr−1). In Quixadá, the maximum electron transport rate (ETR) was 31.6 μmol m−2 s−1 in 2nd/3rd order cladodes (rainy season and N/P 10.0/190.0 kg ha−1 yr−1), and in Tejuçuoca, the maximum ETR was 24.1 μmol m−2 s−1, in second-order cladodes (rainy season and N/P 110.1/10.0 kg ha−1 yr−1). In Quixadá and Tejuçuoca, higher values of Fv/Fm and ETR were observed in the rainy season. In Quixadá, the maximum fluorescence decrease ratio (FDR) was 4.04 in third-order cladodes (rainy season and N/P 10.0/114.8 kg ha−1 yr−1), while in Tejuçuoca, the maximum FDR was 6.93, found in 2nd/3rd order cladodes (rainy season and N/P 190.0/10.0 kg ha−1 yr−1). In Quixadá and Tejuçuoca, there was predominance of higher FDR values in the rainy season. Nitrogen, phosphorus, and water status modulate the photochemical efficiency of cladodes of cactus pear cv. Gigante in semi-arid regions.

https://doi.org/10.37496/rbz5020210012 6 downloads

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