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1.
Gamificación, “No tengo ni idea de lo que es”: un estudio en la Formación Inicial del Profesorado de Educación Física
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Abstract The implementation of didactic strategies that involve the imbrications of elements and specific languages of digital culture in the context of teacher training is an indispensable condition for the renewal of contemporary pedagogical action. This research aimed to identify relevant elements in a teaching process developed with 24 teachers in initial training (TIT) regarding gamification. This study consolidated a Case Study structured from the pedagogical experiences developed during the “Physical Education Teaching Methodology III.” The empirical data were produced through classroom observations with records in a field diary and digital audio recordings of debates held, which were transcribed. This corpus was submitted to a Content Analysis mediated by the ATLAS.ti software. The results indicated that the learning process about gamification developed from the experience of creating gamified classes. The presence, emphasis, or absence of certain game elements revealed the understanding that the TIT group established concerning thematic. It is also noteworthy that the association of gamified actions to digital technologies boosted education development in digital culture. Finally, the experience is undertaken forged possibilities of meaning and learning by assuming communication and reflection as mediating elements of gamified pedagogical actions.
Resumen La composición de estrategias didácticas que impliquen la imbricación de elementos y lenguajes propios de la cultura digital al contexto de la formación educativa es una condición indispensable para la renovación de la acción pedagógica en la contemporaneidad. En este sentido, esta investigación tuvo como objetivo identificar elementos relevantes en un proceso de enseñanza desarrollado con 24 profesores en formación inicial (PEFI) en relación con la gamificación. De naturaleza cualitativa, este estudio consolidó un Estudio de Caso estructurado a partir de las experiencias pedagógicas desarrolladas en el componente curricular “Metodología de la Enseñanza de la Educación Física III”. Los datos empíricos se produjeron a partir de observaciones de las clases con registros en un diario de campo y grabaciones digitales de audio de los debates, que fueron transcritas. Este corpus fue sometido a un Análisis de Contenido mediado por el software ATLAS.ti. Los resultados indican que el proceso de aprendizaje de la gamificación se desarrolló a partir de la experiencia de crear clases gamificadas. La presencia, el énfasis o la ausencia de ciertos elementos de juego fueron indicadores de la comprensión que el grupo de PEFI estableció respecto al tema. También cabe destacar que la asociación de las acciones gamificadas con las tecnologías digitales ha potenciado el desarrollo de la educación en la cultura digital. Finalmente, la experiencia se realiza forjando posibilidades de significación y aprendizaje al asumir la comunicación y la reflexión como elementos mediadores de las acciones pedagógicas gamificadas.
2.
Effect of immunonutrition on serum levels of C-reactive protein and lymphocytes in patients with COVID-19: a randomized, controlled, double-blind clinical trial
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Pimentel, Rodrigo Fernandes Weyll
; Silva, Arthur Pinto
; Santana, Amália Ivine Costa
; Souza e Silva, Douglas de
; Ramos, Mariângela de Souza
; de Souza, Márcio Costa
; Suen, Vivian Marques Miguel
; Maduro, Isolda Padro de Negreiros Nogueira
; Filho, Durval Ribas
; Júnior, Argemiro D'Oliveira
; da Silva, Dandara Almeida Reis
; Coelho, Julita Maria Freitas
; Gomes, Antonio Marcos Tosoli
; Machado, Paulo Roberto Lima
; das Merces, Magno Conceição
.















Abstract Introduction: patients with COVID-19 undergo changes in leukocyte count, respiratory disorders, and an increase in inflammatory substances. To improve the inflammatory condition, some nutrients can be used, including arginine, omega-3 fatty acids and nucleotides. This study aims to evaluate how oral immunonutrient supplements affects serum C-reactive protein (CRP) levels and lymphocyte count in patients with COVID-19. Methods: in this double-blind clinical trial, we randomized 43 adult patients with COVID-19 to receive a standard high-protein normocaloric supplement (control) or an immunonutrient-enriched supplement (experiment) for 7 days. The primary outcome was to evaluate changes in total lymphocyte count and serum level of CRP. The assessment of risk and nutritional status of these patients was also performed. Results: forty-three patients with mean age of 41.5 (± 1.8) years were followed up, 39.5 % of them women. The mean body mass index was 27.6 (± 0.8) kg/m² and 58.1 % had low nutritional risk. In the experiment group, there was a CRP reduction of 23.6 (± 7.5) mg/L, while in the control branch the decrease was 14.8 (± 12.1) mg/L (p = 0.002). There was an increase in lymphocytes in the experiment group (+367.5 ± 401.8 cells/mm³) and a reduction in the control group (-282.8 ± 327.8 cells/mm³), although there was no statistical significance (p = 0.369). Relative risk (RR) of treatment in reducing CRP by 30 % or more was 4.45 (p < 0.001; 95 % CI, 1.79-11.07). RR in increasing lymphocyte count by 30 % or more was 1.28 (p = 0.327; 95 % CI, 0.67-2.45). Conclusion: we conclude that immunonutrient supplements seem to reduce CRP levels more than standard high-protein normocaloric supplements.
Resumen Introducción: los pacientes con COVID-19 sufren cambios en el recuento de leucocitos, trastornos respiratorios y aumento de sustancias inflamatorias. Para mejorar la condición inflamatoria se pueden usar algunos nutrientes, como la arginina, los ácidos grasos omega-3 y los nucleótidos. Este estudio tiene como objetivo evaluar cómo los suplementos de inmunonutrientes orales afectan a los niveles séricos de proteína C-reactiva (PCR) y al recuento de linfocitos en pacientes con COVID-19. Métodos: en este ensayo clínico doble ciego, aleatorizamos a 43 pacientes adultos con COVID-19 para recibir un suplemento normocalórico estándar alto en proteínas (control) o un suplemento enriquecido con inmunonutrientes (experimento) durante 7 días. El resultado primario fue evaluar los cambios en el recuento total de linfocitos y el nivel sérico de PCR. También se realizó la evaluación del riesgo y el estado nutricional de estos pacientes. Resultados: cuarenta y tres pacientes con edad media de 41,5 (± 1,8) años fueron seguidos, el 39,5 % de ellos mujeres. El índice de masa corporal medio fue de 27,6 (± 0,8) kg/m² y el 58,1 % tenían bajo riesgo nutricional. En el grupo experimental hubo una reducción de la PCR de 23,6 (± 7,5) mg/L, mientras que en la rama de control la disminución fue de 14,8 (± 12,1) mg/L (p = 0,002). Hubo un aumento de linfocitos en el grupo experimental (+367,5 ± 401,8 células/mm³) y una reducción en el grupo de control (-282,8 ± 327,8 células/mm³), aunque no hubo significación estadística (p = 0,369). El riesgo relativo (RR) del tratamiento para reducir la PCR en un 30 % o más fue de 4,45 (p < 0,001; IC 95 %: 1,79-11,07). El RR en el aumento del recuento de linfocitos en un 30 % o más fue de 1,28 (p = 0,327; IC 95 %: 0,67-2,45). Conclusión: se concluye que los suplementos de inmunonutrientes parecen reducir los niveles de PCR más que los suplementos normocalóricos estándar altos en proteína.
3.
Response to the letter: Transoral Endoscopic Thyroidectomy Vestibular Approach (TOETVA): Pioneers's Point of View
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Tincani, Alfio
; Lehn, Carlos
; Cernea, Cláudio
; Queiroz, Emilson
; Dias, Fernando
; Walder, Fernando
; Hojaij, Flávio
; Monteiro, Francisco
; Kligerman, Jacob
; Podesta, José
; Brandão, Lenine
; Mello, Luiz Eduardo Barbalho de
; Medina, Luiz
; Abrahao, Márcio
; Tavares, Marcos
; Barbosa, Mauro
; Cervantes, Onivaldo
; Demétrio, Paula
; Curioso, Ricardo
; Lima, Roberto
; Arap, Sérgio
; Vasconcellos, Sylvio
.






















4.
Transoral thyroidectomy: A reflexive opinion on the technique
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Tincani, Alfio
; Lehn, Carlos
; Cernea, Cláudio
; Queiroz, Emilson
; Dias, Fernando
; Walder, Fernando
; Hojaij, Flávio
; Monteiro, Francisco
; Kligerman, Jacob
; Podesta, José
; Brandão, Lenine
; Mello, Luiz Eduardo Barbalho de
; Medina, Luiz
; Abrahao, Márcio
; Tavares, Marcos
; Barbosa, Mauro
; Cervantes, Onivaldo
; Demétrio, Paula
; Curioso, Ricardo
; Lima, Roberto
; Arap, Sérgio
; Vasconcellos, Sylvio
.






















5.
Práticas de ressuscitação volêmica em unidades de terapia intensiva brasileiras: uma análise secundária do estudo Fluid-TRIPS
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Freitas, Flavio Geraldo Rezende de
; Hammond, Naomi
; Li, Yang
; Azevedo, Luciano Cesar Pontes de
; Cavalcanti, Alexandre Biasi
; Taniguchi, Leandro
; Gobatto, André
; Japiassú, André Miguel
; Bafi, Antonio Tonete
; Mazza, Bruno Franco
; Noritomi, Danilo Teixeira
; Dal-Pizzol, Felipe
; Bozza, Fernando
; Salluh, Jorge Ibrahin Figueira
; Westphal, Glauco Adrieno
; Soares, Márcio
; Assunção, Murillo Santucci César de
; Lisboa, Thiago
; Lobo, Suzana Margarete Ajeje
; Barbosa, Achilles Rohlfs
; Ventura, Adriana Fonseca
; Souza, Ailson Faria de
; Silva, Alexandre Francisco
; Toledo, Alexandre
; Reis, Aline
; Cembranel, Allan
; Rea Neto, Alvaro
; Gut, Ana Lúcia
; Justo, Ana Patricia Pierre
; Santos, Ana Paula
; Albuquerque, André Campos D. de
; Scazufka, André
; Rodrigues, Antonio Babo
; Fernandino, Bruno Bonaccorsi
; Silva, Bruno Goncalves
; Vidal, Bruno Sarno
; Pinheiro, Bruno Valle
; Pinto, Bruno Vilela Costa
; Feijo, Carlos Augusto Ramos
; Abreu Filho, Carlos de
; Bosso, Carlos Eduardo da Costa Nunes
; Moreira, Carlos Eduardo Nassif
; Ramos, Carlos Henrique Ferreira
; Tavares, Carmen
; Arantes, Cidamaiá
; Grion, Cintia
; Mendes, Ciro Leite
; Kmohan, Claudio
; Piras, Claudio
; Castro, Cristine Pilati Pileggi
; Lins, Cyntia
; Beraldo, Daniel
; Fontes, Daniel
; Boni, Daniela
; Castiglioni, Débora
; Paisani, Denise de Moraes
; Pedroso, Durval Ferreira Fonseca
; Mattos, Ederson Roberto
; Brito Sobrinho, Edgar de
; Troncoso, Edgar M. V.
; Rodrigues Filho, Edison Moraes
; Nogueira, Eduardo Enrico Ferrari
; Ferreira, Eduardo Leme
; Pacheco, Eduardo Souza
; Jodar, Euzebio
; Ferreira, Evandro L. A.
; Araujo, Fabiana Fernandes de
; Trevisol, Fabiana Schuelter
; Amorim, Fábio Ferreira
; Giannini, Fabio Poianas
; Santos, Fabrício Primitivo Matos
; Buarque, Fátima
; Lima, Felipe Gallego
; Costa, Fernando Antonio Alvares da
; Sad, Fernando Cesar dos Anjos
; Aranha, Fernando G.
; Ganem, Fernando
; Callil, Flavio
; Costa Filho, Francisco Flávio
; Dall´Arto, Frederico Toledo Campo
; Moreno, Geovani
; Friedman, Gilberto
; Moralez, Giulliana Martines
; Silva, Guilherme Abdalla da
; Costa, Guilherme
; Cavalcanti, Guilherme Silva
; Cavalcanti, Guilherme Silva
; Betônico, Gustavo Navarro
; Betônico, Gustavo Navarro
; Reis, Hélder
; Araujo, Helia Beatriz N.
; Hortiz Júnior, Helio Anjos
; Guimaraes, Helio Penna
; Urbano, Hugo
; Maia, Israel
; Santiago Filho, Ivan Lopes
; Farhat Júnior, Jamil
; Alvarez, Janu Rangel
; Passos, Joel Tavares
; Paranhos, Jorge Eduardo da Rocha
; Marques, José Aurelio
; Moreira Filho, José Gonçalves
; Andrade, Jose Neto
; Sobrinho, José Onofre de C
; Bezerra, Jose Terceiro de Paiva
; Alves, Juliana Apolônio
; Ferreira, Juliana
; Gomes, Jussara
; Sato, Karina Midori
; Gerent, Karine
; Teixeira, Kathia Margarida Costa
; Conde, Katia Aparecida Pessoa
; Martins, Laércia Ferreira
; Figueirêdo, Lanese
; Rezegue, Leila
; Tcherniacovsk, Leonardo
; Ferraz, Leone Oliveira
; Cavalcante, Liane
; Rabelo, Ligia
; Miilher, Lilian
; Garcia, Lisiane
; Tannous, Luana
; Hajjar, Ludhmila Abrahão
; Paciência, Luís Eduardo Miranda
; Cruz Neto, Luiz Monteiro da
; Bley, Macia Valeria
; Sousa, Marcelo Ferreira
; Puga, Marcelo Lourencini
; Romano, Marcelo Luz Pereira
; Nobrega, Marciano
; Arbex, Marcio
; Rodrigues, Márcio Leite
; Guerreiro, Márcio Osório
; Rocha, Marcone
; Alves, Maria Angela Pangoni
; Alves, Maria Angela Pangoni
; Rosa, Maria Doroti
; Dias, Mariza D’Agostino
; Martins, Miquéias
; Oliveira, Mirella de
; Moretti, Miriane Melo Silveira
; Matsui, Mirna
; Messender, Octavio
; Santarém, Orlando Luís de Andrade
; Silveira, Patricio Júnior Henrique da
; Vassallo, Paula Frizera
; Antoniazzi, Paulo
; Gottardo, Paulo César
; Correia, Paulo
; Ferreira, Paulo
; Torres, Paulo
; Silva, Pedro Gabrile M. de Barros e
; Foernges, Rafael
; Gomes, Rafael
; Moraes, Rafael
; Nonato filho, Raimundo
; Borba, Renato Luis
; Gomes, Renato V
; Cordioli, Ricardo
; Lima, Ricardo
; López, Ricardo Pérez
; Gargioni, Ricardo Rath de Oliveira
; Rosenblat, Richard
; Souza, Roberta Machado de
; Almeida, Roberto
; Narciso, Roberto Camargo
; Marco, Roberto
; waltrick, Roberto
; Biondi, Rodrigo
; Figueiredo, Rodrigo
; Dutra, Rodrigo Santana
; Batista, Roseane
; Felipe, Rouge
; Franco, Rubens Sergio da Silva
; Houly, Sandra
; Faria, Sara Socorro
; Pinto, Sergio Felix
; Luzzi, Sergio
; Sant’ana, Sergio
; Fernandes, Sergio Sonego
; Yamada, Sérgio
; Zajac, Sérgio
; Vaz, Sidiner Mesquita
; Bezerra, Silvia Aparecida Bezerra
; Farhat, Tatiana Bueno Tardivo
; Santos, Thiago Martins
; Smith, Tiago
; Silva, Ulysses V. A.
; Damasceno, Valnei Bento
; Nobre, Vandack
; Dantas, Vicente Cés de Souza
; Irineu, Vivian Menezes
; Bogado, Viviane
; Nedel, Wagner
; Campos Filho, Walther
; Dantas, Weidson
; Viana, William
; Oliveira Filho, Wilson de
; Delgadinho, Wilson Martins
; Finfer, Simon
; Machado, Flavia Ribeiro
.









































































































































































































Abstract Objective: To describe fluid resuscitation practices in Brazilian intensive care units and to compare them with those of other countries participating in the Fluid-TRIPS. Methods: This was a prospective, international, cross-sectional, observational study in a convenience sample of intensive care units in 27 countries (including Brazil) using the Fluid-TRIPS database compiled in 2014. We described the patterns of fluid resuscitation use in Brazil compared with those in other countries and identified the factors associated with fluid choice. Results: On the study day, 3,214 patients in Brazil and 3,493 patients in other countries were included, of whom 16.1% and 26.8% (p < 0.001) received fluids, respectively. The main indication for fluid resuscitation was impaired perfusion and/or low cardiac output (Brazil: 71.7% versus other countries: 56.4%, p < 0.001). In Brazil, the percentage of patients receiving crystalloid solutions was higher (97.7% versus 76.8%, p < 0.001), and 0.9% sodium chloride was the most commonly used crystalloid (62.5% versus 27.1%, p < 0.001). The multivariable analysis suggested that the albumin levels were associated with the use of both crystalloids and colloids, whereas the type of fluid prescriber was associated with crystalloid use only. Conclusion: Our results suggest that crystalloids are more frequently used than colloids for fluid resuscitation in Brazil, and this discrepancy in frequencies is higher than that in other countries. Sodium chloride (0.9%) was the crystalloid most commonly prescribed. Serum albumin levels and the type of fluid prescriber were the factors associated with the choice of crystalloids or colloids for fluid resuscitation.
RESUMO Objetivo: Descrever as práticas de ressuscitação volêmica em unidades de terapia intensiva brasileiras e compará-las com as de outros países participantes do estudo Fluid-TRIPS. Métodos: Este foi um estudo observacional transversal, prospectivo e internacional, de uma amostra de conveniência de unidades de terapia intensiva de 27 países (inclusive o Brasil), com utilização da base de dados Fluid-TRIPS compilada em 2014. Descrevemos os padrões de ressuscitação volêmica utilizados no Brasil em comparação com os de outros países e identificamos os fatores associados com a escolha dos fluidos. Resultados: No dia do estudo, foram incluídos 3.214 pacientes do Brasil e 3.493 pacientes de outros países, dos quais, respectivamente, 16,1% e 26,8% (p < 0,001) receberam fluidos. A principal indicação para ressuscitação volêmica foi comprometimento da perfusão e/ou baixo débito cardíaco (Brasil 71,7% versus outros países 56,4%; p < 0,001). No Brasil, a percentagem de pacientes que receberam soluções cristaloides foi mais elevada (97,7% versus 76,8%; p < 0,001), e solução de cloreto de sódio a 0,9% foi o cristaloide mais comumente utilizado (62,5% versus 27,1%; p < 0,001). A análise multivariada sugeriu que os níveis de albumina se associaram com o uso tanto de cristaloides quanto de coloides, enquanto o tipo de prescritor dos fluidos se associou apenas com o uso de cristaloides. Conclusão: Nossos resultados sugerem que cristaloides são usados mais frequentemente do que coloides para ressuscitação no Brasil, e essa discrepância, em termos de frequências, é mais elevada do que em outros países. A solução de cloreto de sódio 0,9% foi o cristaloide mais frequentemente prescrito. Os níveis de albumina sérica e o tipo de prescritor de fluidos foram os fatores associados com a escolha de cristaloides ou coloides para a prescrição de fluidos.
6.
Diretrizes Brasileiras de Hipertensão Arterial – 2020
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Barroso, Weimar Kunz Sebba
; Rodrigues, Cibele Isaac Saad
; Bortolotto, Luiz Aparecido
; Mota-Gomes, Marco Antônio
; Brandão, Andréa Araujo
; Feitosa, Audes Diógenes de Magalhães
; Machado, Carlos Alberto
; Poli-de-Figueiredo, Carlos Eduardo
; Amodeo, Celso
; Mion Júnior, Décio
; Barbosa, Eduardo Costa Duarte
; Nobre, Fernando
; Guimarães, Isabel Cristina Britto
; Vilela-Martin, José Fernando
; Yugar-Toledo, Juan Carlos
; Magalhães, Maria Eliane Campos
; Neves, Mário Fritsch Toros
; Jardim, Paulo César Brandão Veiga
; Miranda, Roberto Dischinger
; Póvoa, Rui Manuel dos Santos
; Fuchs, Sandra C
; Alessi, Alexandre
; Lucena, Alexandre Jorge Gomes de
; Avezum, Alvaro
; Sousa, Ana Luiza Lima
; Pio-Abreu, Andrea
; Sposito, Andrei Carvalho
; Pierin, Angela Maria Geraldo
; Paiva, Annelise Machado Gomes de
; Spinelli, Antonio Carlos de Souza
; Nogueira, Armando da Rocha
; Dinamarco, Nelson
; Eibel, Bruna
; Forjaz, Cláudia Lúcia de Moraes
; Zanini, Claudia Regina de Oliveira
; Souza, Cristiane Bueno de
; Souza, Dilma do Socorro Moraes de
; Nilson, Eduardo Augusto Fernandes
; Costa, Elisa Franco de Assis
; Freitas, Elizabete Viana de
; Duarte, Elizabeth da Rosa
; Muxfeldt, Elizabeth Silaid
; Lima Júnior, Emilton
; Campana, Erika Maria Gonçalves
; Cesarino, Evandro José
; Marques, Fabiana
; Argenta, Fábio
; Consolim-Colombo, Fernanda Marciano
; Baptista, Fernanda Spadotto
; Almeida, Fernando Antonio de
; Borelli, Flávio Antonio de Oliveira
; Fuchs, Flávio Danni
; Plavnik, Frida Liane
; Salles, Gil Fernando
; Feitosa, Gilson Soares
; Silva, Giovanio Vieira da
; Guerra, Grazia Maria
; Moreno Júnior, Heitor
; Finimundi, Helius Carlos
; Back, Isabela de Carlos
; Oliveira Filho, João Bosco de
; Gemelli, João Roberto
; Mill, José Geraldo
; Ribeiro, José Marcio
; Lotaif, Leda A. Daud
; Costa, Lilian Soares da
; Magalhães, Lucélia Batista Neves Cunha
; Drager, Luciano Ferreira
; Martin, Luis Cuadrado
; Scala, Luiz César Nazário
; Almeida, Madson Q.
; Gowdak, Marcia Maria Godoy
; Klein, Marcia Regina Simas Torres
; Malachias, Marcus Vinícius Bolívar
; Kuschnir, Maria Cristina Caetano
; Pinheiro, Maria Eliete
; Borba, Mario Henrique Elesbão de
; Moreira Filho, Osni
; Passarelli Júnior, Oswaldo
; Coelho, Otavio Rizzi
; Vitorino, Priscila Valverde de Oliveira
; Ribeiro Junior, Renault Mattos
; Esporcatte, Roberto
; Franco, Roberto
; Pedrosa, Rodrigo
; Mulinari, Rogerio Andrade
; Paula, Rogério Baumgratz de
; Okawa, Rogério Toshiro Passos
; Rosa, Ronaldo Fernandes
; Amaral, Sandra Lia do
; Ferreira-Filho, Sebastião R.
; Kaiser, Sergio Emanuel
; Jardim, Thiago de Souza Veiga
; Guimarães, Vanildo
; Koch, Vera H.
; Oigman, Wille
; Nadruz, Wilson
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7.
Prevalence of virological and serological markers of SARS-CoV-2 infection in the population of Ribeirão Preto, Southeast Brazil: an epidemiological survey
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Martinez, Edson Zangiacomi
; Passos, Afonso Dinis Costa
; Fabbro, Amaury Lelis Dal
; Silva, Anderson Soares da
; Escarso, Andreia Cássia
; Pazin-Filho, Antônio
; Fonseca, Benedito Antônio Lopes da
; Maciel, Benedito Carlos
; Araújo, Daniel Cardoso de Almeida e
; Clé, Diego Villa
; Gaspar, Gilberto Gambero
; Santos, Jair Lício Ferreira dos
; Ferreira, Janise Braga Barros
; Souza, João Paulo
; Mello, Luane Marques de
; Santos, Luciane Loures dos
; Passos, Luzia Márcia Romanholi
; Siconelli, Márcio Junio Lima
; Cavalli, Ricardo de Carvalho
; Santana, Rodrigo de Carvalho
; Calado, Rodrigo do Tocantins
; Scarpelini, Sandro
; Bollela, Valdes Roberto
; Floriano, Vitor Gonçalves
; Bellissimo-Rodrigues, Fernando
.

























Revista da Sociedade Brasileira de Medicina Tropical
- Journal Metrics
Abstract INTRODUCTION: This epidemiological household survey aimed to estimate the prevalence of the current and past SARS-CoV-2 infections in Ribeirão Preto, a municipality of southeast Brazil. METHODS: The survey was conducted in two phases using a clustered sampling scheme. The first phase spanned May 1-3 and involved 709 participants. The second phase spanned June 11-14, 2020, and involved 646 participants. RESULTS: During the first phase, RT-PCR performed on nasopharyngeal swabs was positive at 0.14%. The serological tests were positive in 1.27% of the patients during the first phase and 2.79% during the second phase. People living in households with more than five members had a prevalence of 10.83% (95%CI: 1.58-74.27) higher than those living alone or with someone other. Considering the proportion of the positive serological test results with sex and age adjustments, approximately 2.37% (95%CI: 1.32-3.42) of the population had been cumulatively infected by mid-June 2020, which is equivalent to 16,670 people (95%CI: 9,267-24,074). Considering that 68 deaths from the disease in the residents of the city had been confirmed as at the date of the second phase of the survey, the infection fatality rate was estimated to be 0.41% (95%CI: 0.28-0.73). Our results suggest that approximately 88% of the cases of SARS-CoV-2 infection at the time of the survey were not reported to the local epidemiological surveillance service. CONCLUSIONS: The findings of this study provide in-depth knowledge of the COVID-19 pandemic in Brazil and are helpful for the preventive and decision-making policies of public managers.
8.
Weight loss and adherence to postoperative follow-up after vertical gastrectomy for obesity treatment
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Lima, Roclides Castro de
; Rodrigues, Thállisso Martins da Silva
; Scheibe, Christian Lamar
; Campelo, Giuliano Peixoto
; Pinto, Luís Eduardo Veras
; Valadão, Gustavo José Cavalcante
; Carvalho, Gustavo Pereira Câmara de
; Machado Junior, Marcos Roberto Dias
; Valadão, José Aparecido
; Lima, Patrícia Cavalcante Ribeiro de
; Leal, Plinio da Cunha
; Oliveira, Caio Marcio Barros de
; Moura, Ed Carlos Rey
.













ABSTRACT Purpose To analyze the effectiveness of vertical gastrectomy in the treatment of obese patients, adherence to clinical follow-up and the influence of factors such as gender and age. Methods This is a retrospective, observational and descriptive study, conducted with patients undergoing vertical gastrectomy, operated at Hospital São Domingos, between January 2016 and July 2018. Results Most patients undergoing vertical gastrectomy were female (n = 193, 72.28%) and had a mean age of37.11 ± 8.96 years old. The loss of follow-up was 56.18%. Among adherent patients (n = 117; 43.82%), most patients were female (n = 89; 76.07%) and had a mean age of 37.92 ± 9.85 years old. The mean body mass index (BMI) of the adherents in the preoperative was 37.85 ± 3.72 kg/m2. Both BMI and excess weight (EW) showed a statistically significant difference between pre- and postoperative period. Percentage of excess weight loss (% EWL) was satisfactory for 96.6% of adherent patients. Older patients had a statistically significant lower % EWL compared to the other groups. Conclusions Vertical gastrectomy was effective in the treatment of obese patients, with significant weight loss.
9.
Thinking and acting ‘outside the box’: digital game and production of pedagogical affectations in teacher training
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Abstract In this article we track the effects of incorporating digital games to the initial teachers training in Physics during a course at a Brazilian public university. To this purpose, we used the production of empirical data from field observations and the preparation of reports by students during our Research-Action. We systematized our sources of information using open coding in the ATLAS.ti software and this result was discussed under the contributions of the Actor-Network Theory of Bruno Latour and collaborators. In our analysis, we identified the affectation of the pedagogical meanings of future teachers related to digital games and their incorporation into a proposal for teaching Physics.
Resumo Neste artigo rastreamos efeitos da incorporação de jogos digitais na formação inicial de licenciandos em Física durante uma unidade curricular em uma universidade pública brasileira. Para tanto, valemo-nos da produção de dados empíricos a partir de observações de campo e da elaboração de relatórios pelos licenciandos durante nossa Pesquisa-Ação. Sistematizamos nossas fontes de informações a partir de uma codificação aberta no software ATLAS.ti. Esse resultado foi discutido sob os aportes da Teoria Ator-Rede, de Bruno Latour e colaboradores. Em nossa análise, identificamos a afetação das significações pedagógicas dos licenciandos relacionadas aos jogos digitais e de sua incorporação em uma proposta de ensino de Física.
10.
Exergames na Educação Física Escolar como potencializadores da ação docente na cultura digital
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ABSTRACT This article reports the introduction of exergames (EXG) in the routine of an urban public school in Physical Education (PE) classes. The research sought to understand and systematize teaching meanings about the use of EXG in pedagogical practices, considering potentialities and limitations. In the study two video games Xbox One with Kinect were used by a professor of PE and his students of the 3rd year of High School. Methodologically, an action-research was carried out based on the introduction of video games in the classes, which allowed: immersion of researchers in the context of study and their approximations of the research subjects; intervention in school daily life; generation of empirical data through audiovisual documentation, observations, questionnaires and interview. With these actions it was possible to identify / observe: reconfiguration of school spaces for PE; re-significations in the pedagogical actions involving a process of review and reflection on the practice; introduction of new reference contents in the curricular unit; improvements in student motivation for classes; development of a participatory student culture. The limitations involving the use of EXG in classes were associated with the number of students and the estimated time for classes. The systematized indicators suggest that EXG foster a positive encounter between school, practices of PE and the digital culture, and this technology can be considered as an expansion of the corporal experiences.
RESUMO Este artigo relata a aproximação de uma escola pública urbana dos exergames (EXG) nas aulas de Educação Física Escolar (EFE). A pesquisa objetivou identificar significados atribuídos por um professor ao uso de EXG em sua prática pedagógica e sistematizar potencialidades e limitações da aproximação EXG-EFE. Foram utilizados dois videogames Xbox One com Kinect e contou-se com a colaboração de um professor de EFE e de seus alunos do 3º ano do ensino médio. O estudo caracterizou uma Pesquisa-Ação tendo como base a introdução dos EXG nas aulas, o que permitiu: imersão de pesquisadores no contexto de estudo e suas aproximações dos sujeitos de pesquisa; intervenção no cotidiano escolar; realização de observações; geração de dados empíricos pela via da documentação audiovisual, questionários e entrevista. Em campo, foi possível constatar: reconfiguração dos espaços escolares para a EFE; ressignificações nas ações pedagógicas envolvendo um processo de revisão e reflexão sobre a prática; introdução de novos conteúdos de referência na unidade curricular; melhorias na motivação discente; desenvolvimento de uma cultura participativa discente. As limitações envolvendo o uso pedagógico dos EXG foram associadas ao número de alunos e ao tempo previsto para as aulas. Os indicadores sistematizados na pesquisa sugerem que os EXG propiciam um encontro positivo entre a escola, as práticas da EFE e a cultura digital, podendo essa tecnologia ser considerada como uma expansão das vivências corporais na unidade curricular.
11.
Bradycardic and Antiarrhythmic Effects of the D-Limonene in Rats
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Nascimento, Gildenisson Araújo do
; Souza, Diego Santos de
; Lima, Bruno Santos
; Vasconcelos, Carla Maria Lins de
; Araújo, Adriano Antunes de Souza
; Durço, Aimée Obolari
; Quintans-Junior, Lucindo José
; Almeida, Jackson Roberto Guedes da Silva
; Oliveira, Aldeída Pereira
; Santana-Filho, Valter Joviniano de
; Barreto, André Sales
; Santos, Márcio Roberto Viana dos
.












Abstract Background: D-limonene (DL) is a monoterpene and is the major component in the essential oil of citrus fruit. It presents antihyperglycemic and vasodilatation activities. Objectives: This study evaluated the cardiovascular effects and potential antiarrhythmic of DL in rats. Methods: Hemodynamic and electrocardiographic (ECG) parameters were measured in male Wistar rats, which under anesthesia had been cannulated in the abdominal aorta and lower vena cava and had electrodes subcutaneously implanted. In the in vitro approach, the heart was removed and perfused using the Langendorff technique. The significance level adopted was 5% (p < 0.05). Results: DL, in doses of 10, 20, and 40 mg/kg (i.v), produced intense and persistent bradycardia associated with hypotension. Bradycardia with prolonged QTc was observed in the ECG in vivo recording. In the in vivo model of arrhythmia induced by Bay K8644, DL (10 mg/kg) decreased the arrhythmia score from 15.33 ± 3.52 to 4.0 ± 2.64 u.a (p < 0.05, n = 4). In isolated perfused hearts, DL (10-3 M) promoted significant reductions in heart rate (from 228.6 ± 8.5 ms to 196.0 ± 9.3 bpm; p < 0.05) and left ventricular development pressure (from 25.2 ± 3.4 to 5.9 ± 1.8 mmHg; n = 5, p < 0.05). Conclusions: DL produces bradycardia and antiarrhythmic activity in rat heart.
Resumo Fundamento: O D-limoneno (DL) é um monoterpeno e o principal componente do óleo essencial de frutas cítricas. Ele apresenta atividades anti-hiperglicêmicas e vasodilatadoras. Objetivos: Este estudo avaliou os efeitos cardiovasculares e antiarrítmicos potenciais do DL em ratos. Métodos: Os parâmetros hemodinâmicos e eletrocardiográficos (ECG) foram mensurados em ratos Wistar machos que, sob anestesia, tiveram a aorta abdominal e a veia cava inferior canuladas e receberam eletrodos implantados subcutaneamente. Na abordagem in vitro, o coração foi removido e perfundido utilizando a técnica de Langendorff. O nível de significância adotado foi de 5% (p < 0,05). Resultados: DL, nas doses de 10, 20 e 40 mg/kg (i.v), produziu bradicardia intensa e persistente associada à hipotensão. A bradicardia com QTc prolongado foi observada no registro in vivo do ECG. No modelo in vivo de arritmia induzida por Bay K8644, DL (10 mg / kg) houve diminuição do escore da arritmia de 15,33 ± 3,52 para 4,0 ± 2,64 u.a (p < 0,05, n = 4). Em corações perfundidos isolados, o DL (10-3 M) promoveu reduções significativas na frequência cardíaca (de 228,6 ± 8,5 ms para 196,0 ± 9,3 bpm; p < 0,05) e na pressão desenvolvida do ventrículo esquerdo (de 25,2 ± 3,4 para 5,9 ± 1,8 mmHg; n = 5, p < 0,05). Conclusões: O DL produz bradicardia e atividade antiarrítmica no coração de ratos.
12.
Comment on the study Coronary Artery Bypass Surgery in Brazil: Analysis of the National Reality Through the Bypass Registry that was presented at the 46th Congress of the Brazilian Society of Cardiovascular Surgery, Nova Lima, BH, Brazil, April 5 and 6, 2019
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Dallan, Luís Alberto O.
; Paez, Rodrigo Pereira
; Hossne Junior, Nelson Américo
; Santo, José Amalth do Espírito
; Berwanger, Otavio
; Santos, Renato Hideo Nakagawa
; Kalil, Renato Abdala Karam
; Jatene, Fabio B.
; Cavalcanti, Alexandre Biasi
; Zilli, Alexandre Cabral
; Bettiati Jr, Luiz Carlos
; Figueira, Fernando Augusto Marinho dos Santos
; D’Azevedo, Stephanie Steremberg Pires
; Soares, Marcelo José Ferreira
; Fernandes, Marcio Pimentel
; Ardito, Roberto Vito
; Bogdan, Renata Andrea Barberio
; Campagnucci, Valquíria Pelisser
; Nakasako, Diana
; Rodrigues, Clarissa Garcia
; Rodrigues Junior, Anilton Bezerra
; Cascudo, Marcelo Matos
; Atik, Fernando Antibas
; Lima, Elson Borges
; Nina, Vinicius José da Silva
; Heluy, Renato Albuquerque
; Azeredo, Lisandro Gonçalves
; Henrique Junior, Odilon Silva
; Mendonça, José Teles de
; Silva, Katharina Kelly de Oliveira Gama
; Pandolfo, Marcelo
; Lima Júnior, José Dantas de
; Faria, Renato Max
; Santos, Jonas Gonçalves dos
; Coelho, Guilherme Henrique Biachi
; Pereira, Sergio Nunes
; Senger, Roberta
; Buffolo, Enio
; Caputi, Guido Marco
; Oliveira, Juliana Aparecida Borges de
; Gomes, Walter J.
.









































Brazilian Journal of Cardiovascular Surgery
- Journal Metrics
13.
Significado que los docentes le dan a la integración de tecnologías digitales en sus prácticas pedagógicas
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Abstract This scientific paper reports an exploratory study conducted in the form of an action research and sought to identify the meanings of a teacher about the incorporation of Digital Information and Communication Technologies (DICT) / cyberspace in their pedagogical practices. Due to this purpose, we also sought to understand how these resources can be meaningful to the teaching practice in cyberculture, potentializing and instrumentalizing participatory / collaborative strategies. The intervention and data collection actions involved a teacher and her students from two classes of the 6th year of primary education in a school in the interior of Minas Gerais, Brazil. The field incursions were carried out in traditional spaces of place and cyberspace, with observations, monitoring of virtualized productions and a semi-structured interview with the teacher. The compilation of empirical data was performed in Atlas.ti software, which assisted in structuring a Content Analysis. The analytical systematization indicated that there are few Educational Public Policies for the inclusion of the DICT in the school, precarious support of infrastructure and lack of pedagogical support that guides the teachers in activities with those technologies. Another expressive suggestion was that the intervention in the field of research consolidated a moment of unprecedentedness, causing a cultural impact on the pedagogical use of DICT. Finally, the actions of authorship in cyberspace suggested learning gains and signs of reconfiguration of the student’s posture towards the teaching proposals, which favored the beginning of a process of revision of pedagogical beliefs of the teacher collaborating the research.
Resumen Este trabajo tuvo carácter exploratorio, configuró una investigación-acción y buscó identificar conceptos de una profesora en cuanto a la incorporación de las Tecnologías Digitales de Información y Comunicación (TDIC)/ciberespacio en sus prácticas pedagógicas. Debido a este propósito, se buscó, también, comprender cómo esos recursos pueden ser significativos en la práctica docente en la cibercultura, potencializando e instrumentalizando estrategias participativas/colaborativas. La base teórica de este estudio dice respecto a la cibercultura y sus desdoblamientos en la educación. Las acciones de intervención y de recolección de datos involucran a una profesora y a los alumnos de dos aulas de 6º año de Enseñanza Fundamental en una escuela del interior de Minas Gerais, Brasil. Las incursiones en el campo abarcarán espacios tradicionales de lugar y ciberespacio, habiendo sido realizadas observaciones, acompañamiento de producciones virtualizadas y una entrevista semi-estructurada con la profesora colaboradora de la investigación. La compilación de los datos empíricos fue realizada en el software Atlas.ti, lo cual auxilió en el proceso de tratamiento, relacionamiento e inferencias que compusieron un Análisis de Contenido. La sistematización analítica indicó la existencia de pocas Políticas Públicas Educacionales enfocadas hacia la inclusión de las TDIC en la escuela investigada, constatándose el precario soporte de infraestructura y la inexistencia de apoyo pedagógico para la orientación de los docentes en actividades con aquellas tecnologías. Notablemente, la intervención realizada en el campo de la investigación consolidó un momento de originalidad para los involucrados, ocasionando un impacto cultural docente en el uso pedagógico de las TDIC. Al final, acciones de autoría en el ciberespacio sugirieron ganancias en el aprendizaje e indicios de reconfiguraciones de la postura estudiantil frente a las propuestas de enseñanza, lo que favoreció el inicio de un proceso de revisión de las creencias pedagógicas de la profesora colaboradora de la investigación. Descriptores: Significaciones docentes, Tecnologías Digitales de Información y Comunicación, práctica pedagógica, cibercultura, ciberespacio.
14.
Coronary Artery Bypass Surgery in Brazil: Analysis of the National Reality Through the BYPASS Registry
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Paez, Rodrigo Pereira
; Hossne Junior, Nelson Américo
; Santo, José Amalth do Espírito
; Berwanger, Otavio
; Santos, Renato Hideo Nakagawa
; Kalil, Renato Abdala Karam
; Jatene, Fabio B.
; Cavalcanti, Alexandre Biasi
; Zilli, Alexandre Cabral
; Bettiati Jr, Luiz Carlos
; Figueira, Fernando Augusto Marinho dos Santos
; D'Azevedo, Stephanie Steremberg Pires
; Soares, Marcelo José Ferreira
; Fernandes, Marcio Pimentel
; Ardito, Roberto Vito
; Bogdan, Renata Andrea Barberio
; Campagnucci, Valquíria Pelisser
; Nakasako, Diana
; Rodrigues, Clarissa Garcia
; Rodrigues Junior, Anilton Bezerra
; Cascudo, Marcelo Matos
; Atik, Fernando Antibas
; Lima, Elson Borges
; Nina, Vinicius José da Silva
; Heluy, Renato Albuquerque
; Azeredo, Lisandro Gonçalves
; Henrique Junior, Odilon Silva
; Mendonça, José Teles de
; Silva, Katharina Kelly de Oliveira Gama
; Pandolfo, Marcelo
; Lima Júnior, José Dantas de
; Faria, Renato Max
; Santos, Jonas Gonçalves dos
; Coelho, Guilherme Henrique Biachi
; Pereira, Sergio Nunes
; Senger, Roberta
; Buffolo, Enio
; Caputi, Guido Marco
; Oliveira, Juliana Aparecida Borges de
; Gomes, Walter J.
.








































Brazilian Journal of Cardiovascular Surgery
- Journal Metrics
Abstract Introduction: Coronary artery bypass grafting (CABG) is the most frequently performed heart surgery in Brazil. Recent international guidelines recommend that national societies establish a database on the practice and results of CABG. In anticipation of the recommendation, the BYPASS Registry was introduced in 2015. Objective: To analyze the profile, risk factors and outcomes of patients undergoing CABG in Brazil, as well as to examine the predominant surgical strategy, based on the data included in the BYPASS Registry. Methods: A cross-sectional study of 2292 patients undergoing CABG surgery and cataloged in the BYPASS Registry up to November 2018. Demographic data, clinical presentation, operative variables, and postoperative hospital outcomes were analyzed. Results: Patients referred to CABG in Brazil are predominantly male (71%), with prior myocardial infarction in 41.1% of cases, diabetes in 42.5%, and ejection fraction lower than 40% in 9.7%. The Heart Team indicated surgery in 32.9% of the cases. Most of the patients underwent cardiopulmonary bypass (87%), and cardioplegia was the strategy of myocardial protection chosen in 95.2% of the cases. The left internal thoracic artery was used as a graft in 91% of the cases; the right internal thoracic artery, in 5.6%; and the radial artery in 1.1%. The saphenous vein graft was used in 84.1% of the patients, being the only graft employed in 7.7% of the patients. The median number of coronary vessels treated was 3. Operative mortality was 2.8%, and the incidence of cerebrovascular accident was 1.2%. Conclusion: CABG data in Brazil provided by the BYPASS Registry analysis are representative of our national reality and practice. This database constitutes an important reference for indications and comparisons of therapeutic procedures, as well as to propose subsequent models to improve patient safety and the quality of surgical practice in the country.
15.
Yellow fever: profile of cases and factors associated with death in a hospital in the State of Rio de Janeiro, 2017–2018
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Escosteguy, Claudia Caminha
; Pereira, Alessandra Gonçalves Lisbôa
; Marques, Marcio Renan Vinícius Espínola
; Lima, Tatiana Rodrigues de Araujo
; Galliez, Rafael Mello
; Medronho, Roberto de Andrade
.






ABSTRACT OBJECTIVE Describe the clinical and epidemiological profile of confirmed cases of yellow fever whose patients were hospitalized in a general hospital for infectious diseases in the State of Rio de Janeiro, Brazil, from March 11, 2017 to June 15, 2018, during a recent outbreak and factors associated with death. METHODS This is a retrospective observational study with analysis of secondary databases of local epidemiological surveillance system, and complementary data collection from epidemiological investigation records and clinical records. Study variables included demographic, epidemiological, clinical, and laboratory data. A descriptive statistical analysis and a bivariate and multivariate analysis by logistic regression were performed to analyze factors associated with death. RESULTS Fifty-two patients diagnosed with yellow fever were hospitalized, 86.5% male patients, median age 49.5 years, 40.4% rural workers. The most frequent signs and symptoms were fever (90.4%), jaundice (86.5%), nausea and/or vomiting (69.2%), changes in renal excretion (53.8%), bleeding (50%), and abdominal pain (48.1%), with comorbidity in 38.5% of all cases. The lethality rate was 40.4%. Factors significantly associated with a higher chance of death in the bivariate analysis were: bleeding, changes in renal excretion, and maximum values of direct bilirubin, aspartate aminotransferase (AST), alanine aminotransferase (ALT), urea, and creatinine. In the multivariate analysis by logistic regression, only changes in renal excretion and ALT remained significant predictors of higher chance of death. A threshold effect was also observed for AST. The cutoff points identified as high risk for death were ALT > 4,000 U/L and AST > 6,000 U/L. CONCLUSIONS This study contributed to the knowledge on the profile of confirmed cases of high severity yellow fever. The main factors associated with death were changes in renal excretion and elevated serum transaminases, especially ALT. High lethality emphasizes the need for early diagnosis and treatment, and the importance of increasing vaccination coverage.
RESUMO OBJETIVO Descrever o perfil clínico-epidemiológico dos casos confirmados de febre amarela internados em hospital geral de referência para doenças infecciosas no estado do Rio de Janeiro, Brasil, de 11 de março de 2017 a 15 de junho de 2018, durante recente surto e fatores associados ao óbito. MÉTODOS Estudo observacional retrospectivo, com análise de bases de dados secundários da vigilância epidemiológica local e coleta complementar de dados nas fichas de investigação epidemiológica e prontuários clínicos. As variáveis analisadas incluíram dados demográficos, epidemiológicos, clínicos e laboratoriais. Foi conduzida análise estatística descritiva bivariada e múltipla por regressão logística para estudo de fatores associados ao óbito. RESULTADOS Foram internados 52 casos confirmados, 86,5% deles homens, com mediana de idade de 49,5 anos e 40,4% trabalhadores rurais. Os sinais e sintomas mais frequentes foram: febre (90,4%), icterícia (86,5%), náuseas e/ou vômitos (69,2%), alterações de excreção renal (53,8%), hemorragias (50%) e dor abdominal (48,1%), com comorbidade em 38,5% dos casos. A letalidade foi de 40,4%. Os fatores associados significativamente à maior chance de óbito na análise bivariada foram: hemorragia, alterações de excreção renal e valores máximos de bilirrubina direta, aspartato aminotransferase (AST), alanina aminotransferase (ALT), ureia e creatinina. Na análise múltipla por regressão logística, apenas alterações de excreção renal e ALT permaneceram como preditores significativos de maior chance de óbito. Observou-se ainda efeito limítrofe para AST. Os pontos de corte identificados como de alto risco para óbito foram ALT > 4.000 U/L e AST > 6.000 U/L. CONCLUSÕES O estudo contribuiu para o conhecimento do perfil de casos confirmados de febre amarela com gravidade alta. Os principais fatores associados ao óbito foram a alteração da excreção renal e a elevação sérica de transaminases, sobretudo a ALT. A letalidade elevada reforça a necessidade de diagnóstico e tratamento precoces, e a importância do incremento da cobertura vacinal.
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