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1. Cardiologia- Teoria e Prática volume 1

Author

Gewehr, Douglas Mesadri, primary, Neiverth, Alan, additional, Cavalcanti, Marcela Santos, additional, Maestri, Thiago Ceschin, additional, Haurani, Semi, additional, Araújo, Kelre Wannlen Campos Silva, additional, Kubrusly, Fernando Bermudez, additional, Kubrusly, Luiz Fernando, additional, Lucindo, Ana Laura Martins Marra Magno, additional, TISSIANI, AMANDA APOLORI, additional, Ferreira, Amanda Emanuela Machado, additional, SILVA, ANA CAROLINA DE MENEZES FIGUEIRÊDO, additional, LINS, JOHRANNA HEMILY GALDINO, additional, MAGALHAES, KECIA SILVA, additional, SILVA, LUZIA MAYARA PEREIRA CUSTÓDIO DA, additional, CRUZ, NAYARA ALVES OLIVEIRA DA, additional, BEZERRA, RAISSA GOUVEIA LUCENA DE, additional, GADELHA, LAÍS DANIELLE GOMES, additional, Bezerra, Breno da Nóbrega, additional, Albuquerque, Bruna Caló, additional, Barbosa, Cleyciana Mayara, additional, Uchôa, Ednara Pontes de Avelar Didier, additional, Weinberg, Guilherme Gondim, additional, Lima, Laura Rachel Amorim Ferreira, additional, Oliveira, Matheus Henrique Santos Lira, additional, Franco, Maria Paula de Lemos, additional, Pessanha, Rodrigo Filipe de Vasconcelos, additional, Queiroz, Thayane Rose Cavalcante de, additional, ROCHA, JOANA ÉRICA LIMA, additional, FURTADO, MARIELY MENDES, additional, MELLO, RENATO SAMPAIO, additional, MENDES, ANA VICTÓRIA DA SILVA, additional, BRITO, ANA KAROLINNE DA SILVA, additional, ALMEIDA, JOSÉ OTÁVIO CARVALHO SENA DE, additional, QUEIROZ, EMERSON IURI RODRIGUES, additional, FRANÇA, JOSÉ VINICIUS DE SOUSA, additional, ARCANO, DANIEL DIAS RUFINO, additional, MARTINS, MARIA DO CARMO DE CARVALHO E, additional, Costa, Mariana Tenório, additional, Santos, Jéssica Lara Cipriano, additional, Nogueira, Hortência Garcia, additional, Ferreira, Giovanna Mendonça, additional, Idalino, Cecília Conde Plácido, additional, Oliveira, Olívia de Araújo Rezende, additional, Macêdo, Lara Antunes Martins, additional, Santos, Giovanna Mendonça dos, additional, Lopes, Arthur Eduardo Martins, additional, Rezende, Giovanna Aparecida Marques, additional, Azulay, Vitor Gonzalez Ouaknin, additional, Oliveira, Fernanda Caetano Solano, additional, Brommonschenkel, Alexandre De Castro, additional, Santos, Fernando Batista Nigri Dos, additional, Oliveira, Alícia Nathália Terra Perígolo, additional, Carvalho, Nathália Ferreira, additional, SOUZA, CAIO FERREIRA FILGUEIRAS DE, additional, Silva, Isabella Juliana Nascimento da, additional, Fonsceca, Lucas Peixoto de Sousa, additional, Murad, Nicole Modesto, additional, Catricala, Brunie da Silva, additional, Fonseca, Lucas Peixoto de Sousa, additional, Marx, Pedro Henrique Sulz, additional, Chaves, Welsher Braga Ribeiro, additional, Gonçalves, Lucas Lobato Isaac, additional, Nascimento, Gustavo L T, additional, Santos, Luiz Eduardo Canton, additional, Abreu, Amanda Gonçalves Mazochi, additional, Alves, Ana Eloísa Silva, additional, Merlo, Antonietta Saldanha Alves Bortolone, additional, Farkasvolgyi, Bárbara, additional, Cunha, Dara Paschoal da, additional, Viegas, Gabriela de Almeida, additional, Amaral, Hélio do, additional, Bianchi, Mylena Pastore, additional, Netto, Manoel da Silva Barbosa, additional, Santana, Illa Katrini Ladeia, additional, Souza, Phellipe Teixeira de, additional, Terassini, Flávio Aparecido, additional, Trombone, Beatriz Scarin, additional, Menezes, João Daniel de Souza, additional, Mota, Maria Eduarda Dóro, additional, Brandão, Vânia Zaqueu, additional, KLOSS, CAMILA PADILHA, additional, ABDULLAH, NICOLE, additional, Borges, Beatriz E, additional, Furlam, Tiago de Oliveira, additional, Prates, Ana Beatriz Cordeiro, additional, Silva, Ewelin Wasner Machado da, additional, Ferreira, Henrique de Oliveira, additional, Roque, Isadora Gonçalves, additional, Pires, Laura Gregório, additional, Abreu, Luciana Helena Dolabela de, additional, Gomes, Luiza Moreira, additional, Heyden, Maria Cecília Jardim, additional, Prado, Marina Rocha do, additional, Rodrigues, Natália Abdo, additional, Oliveira, Nathan Shuenck Silva de, additional, JACOB, Bruna Mundin Veloso, additional, Machado, Carla Jorge, additional, Glória, Rafaela Resende da, additional, Glória, Isabela Resende da, additional, Araújo, Henrique Fagundes dos Anjos, additional, Araújo, Rafael Fagundes dos Anjos, additional, Araújo, Lívia Fagundes dos Anjos, additional, Laranjeira, João Vitor Fortuna, additional, Rebouças, Gabrielly Maria Moreira, additional, Santos, Erika Araújo dos, additional, Bosso, Henrique, additional, Netto, Mauricio Lopes da Silva, additional, Bisoni, Matheus Aires, additional, Hubaide, Ana Laura Rezende, additional, Saes, Anna Flora Martins, additional, Bosso, Evandro Portaluppe, additional, Sabino, Isadora Borges, additional, Figueredo, Nathalya Porto, additional, Watanabe, Yoshimara Oliveira, additional, Neves, Flávia Caroline Silva, additional, Melo, Rafaela Cristina Sousa, additional, Castro, Henrique Ulisses Duarte De, additional, Mascarenhas, Natália Batista, additional, Santos, Arthur Soares, additional, Brommonschemkel, Alexandre de Castro, additional, Lucchesi, Carolina Basilio, additional, Aguiar, Maria Clara Albuquerque Sette, additional, Pereira, George Lucas Santos, additional, Castro, Henrique Ulisses Duarte de, additional, Cardozo, Ana Beatriz Pegoraro, additional, Gouveia, Levi Albuquerque, additional, Marcello, Lucas Augusto Walter, additional, Carneiro, Sarah Arruda Furtado, additional, LUCCHESI, CAROLINA BASILIO, additional, SANTOS, EVELEN ROUSE DE SOUZA, additional, PEREIRA, GEORGE LUCAS SANTOS, additional, MACEDO, PAULO HENRIQUE FONTES DE, additional, SILVA, SHEYLA CRISTINA TONHEIRO FERRO DA, additional, QUAGLIO, LAURA SBEGHEN, additional, MENEZES, RAISSA MENDONÇA, additional, VOLPE, ALEXANDRE CATENA, additional, VENTURA, MARIA LUIZA SAMIA, additional, MAQUIGUSSA, EDGAR, additional, BOIM, MIRIAN APARECIDA, additional, OLIVEIRA-SALES, ELIZABETH BARBOSA DE, additional, REZENDE, LUCAS DALVI ARMOND, additional, SILVA, LAVÍNYA MOREIRA, additional, SOUZA, THALYNE KRETTLY, additional, Bacha, Felipe Lage, additional, MAWANDJI, NINA BRUNA DE SOUZA, additional, FRANÇA, LARA NASCIMENTO, additional, FIORIN, BRUNO HENRIQUE, additional, FREITAS, MARCELA BORTOLETO, additional, NEVES, CATARINA ITHO PIAZZINI, additional, CERQUEIRA, PATRICK HENKERT, additional, Faria, Bárbara Elloar Dellabrida de Andrade e, additional, Nascimento, Gabriel Maia, additional, Bessa, Giulia Maria Menezes, additional, Santos, Gustavo Ryan Martins, additional, Pires, Hugo Antonio Gonçalves, additional, Jesus, Isabela Ferreira de, additional, Silva, João Fernando Oliveira Pereira, additional, Pereira, João Pedro Ferreira, additional, Alvares, Sophia Fraga Waldolato, additional, MILITÃO, BRUNO VÍTOR PEIXOTO, additional, VAZ, SÍLVIO HENRIQUE DA SILVA, additional, Marchiori, Beatriz Tesoni, additional, REZENDE, LARISSA CAROLINE, additional, SANTOS, TALITA MIRANDA, additional, CAMARGO, MARIANA FONSECA FRANCO DE, additional, OLIVEIRA, GABRIELA BRAGA LAZARCHIC, additional, Bacha, Karimi Mohamed El, additional, SOUSA, VINÍCIUS LÚCIO DE, additional, Mazzoni, Barbara, additional, Arruda, Evaldo Gabriel Maravi de, additional, Pedro, Jamile Quadros Bent Moussa, additional, Fontes, Júlia Fernanda Rodrigues, additional, Martins, Juliana Tanaka, additional, Schio, Laura Raíssa, additional, Lopes, Sálua Elisandra, additional, Comtesse, Yann-Luc Patrick, additional, Minuzzo, Luiz, additional, Camargos, Ana Júlia Faria, additional, Oliveira, Ana Luiza Faleiro Vale, additional, Silva, Barbara Lins, additional, Castro, Gabriela Amorim de, additional, Seixas, Júlia Maia, additional, Camargos, Kamila Castro Oliveira, additional, Marques, Lara Silveira, additional, Lopes, Maria Alice Rocha, additional, Silva, Mariana Lacerda, additional, Souza, Maria Tereza Nogueira Fonseca e, additional, SALES, ELIZABETH BARBOSA DE OLIVEIRA, additional, Militão, Bruno Vítor Peixoto, additional, Oliveira, Gabriela Braga Lazarchic, additional, Rezende, Larissa Caroline, additional, Prado, Luciana Rodrigues Ferreira, additional, Camargo, Mariana Fonseca Franco de, additional, Vaz, Sílvio Henrique da Silva, additional, Santos, Talita Miranda, additional, Mourão, Thamires de Freitas, additional, RODRIGUES, JOÃO VÍCTOR CORDEIRO, additional, Fagundes, Daniella Soares, additional, PARAÍSO, ROSA MARIA RUAS, additional, Porto, Daniella Patrícia de Oliveira, additional, Oliveira, Bárbara Cardoso de, additional, Ferreira, João Vítor Gonçalves, additional, Rocha, Josiane Santos Brant, additional, Rocha, Ana Clara Camargo, additional, Vale, Arthur Vasconcelos do, additional, Simião, Caroline Marinho, additional, VIDAL, MARIA LUIZA MOTA, additional, Tuyama, Marina Gontijo, additional, Annuzzo, Miguel de Sousa e, additional, Silveira, Nicolas Semaan, additional, Silveira, Rachel Pimentel Romano, additional, Machado, Tamyres Karen Fagundes, additional, CARVALHO, PEDRO SADDI DE, additional, SIMIÃO, CAROLINE MARINHO, additional, ANDRADE, CLARICE MARQUES MOTTA, additional, ALVES, CAMILA SOUSA BRAGUNCE, additional, BICALHO, BRUNA DE OLIVEIRA, additional, DUARTE, LIDIA COSTA, additional, SILVA, RAÍSSA LOPES, additional, MEIRELES, MARIO HENRIQUE VEIGA, additional, SILVA, ANA LUÍSA LOPES, additional, LOPESFERREIRA, IANCA, additional, Mota, Francisco Rogério Cavalcante, additional, ANDRADE, LUCAS ADAILTON VIANA DE, additional, PARREIRAS, MAYARA MORAIS, additional, FORMIGA, PAULA ALVES, additional, DANTAS, PRISCILA TEIX EIRA, additional, RODRIGUES, SABRINA CORDEIRO ABRANTES, additional, MEIRELES, MÁRIO HENRIQUE VEIGA, additional, SILVA, José Dilbery Oliveira da Silva, additional, Medeiros, Isabela Alice Soares de, additional, Estrela, Yahanna da Costa Anacleto, additional, Destefani, Isabella Rodrigues, additional, Correia, Jásny Pintor de Assis, additional, Bezerra, Elvis Félix Severo, additional, Lima, Vitória Freire, additional, SILVA, JOSÉ DILBERY OLIVEIRA DA, additional, Pinto, Natália Bitú, additional, Bustos, Gustavo Oliveira Piedade, additional, Andrade, Maria Clara Vasconcelos, additional, Sasaki, Mayara Seyko Kaczorowski, additional, Silva, Guilherme Oliveira, additional, Pisciottano, Natascha, additional, Cortez, Ana Beatriz Motta Aragão, additional, Vieira, Ana Beatriz Maciel, additional, Cleto, Laryssa Soares, additional, Oliveira, Pedro Henrique Amorim, additional, Guerra, Bárbara Lima, additional, Silveira, Breno Amin de Lima, additional, Holanda, Giovanna Pereira de, additional, Kierpel, Mauro, additional, MOURTHÉ, VICTORIA CRISTINA GUIMARÃES PEDRAS, additional, OLIVEIRA, MARCELA MARINHO DE, additional, CARIM, LARA LORENZON, additional, ALEIXO, THALES PESSOA CHRISTO, additional, GOMES, CLARA DE SOUSA, additional, MOREIRA, VITOR DA CUNHA, additional, VIEIRA, YASMIN PEREIRA, additional, Oliveira, Halley Ferraro, additional, Oliveira, Marcela Marinho De, additional, Castilho, Luiza Coimbra, additional, Toledo, Lenander Fernandes de, additional, Santos, Mateus Araújo dos, additional, Faria, Ana Beatriz Mesquita Marques De Araújo, additional, Gonçalves, Aldinei Luigi Sousa, additional, Michels, Catarina Depieri, additional, Ferreira, Isabela Junqueira, additional, Lamas, Júlia Maria Morena Afonso Campos e, additional, Santos, Larissa Fernandes de Souza, additional, Furtado, Leonardo Reis Couto, additional, Froes, Luiz Eduardo Vieira, additional, Guiotti, Marcos, additional, Buratto, Matheus Santos, additional, Rodrigues, Yasmin Rosa Storck Rocha, additional, Braga, Francisca Ivina Leite, additional, Lourenço, Heitor Fernandes, additional, Nascimento, José Paulo Lima do, additional, Mamede, Iascara Vitória de Oliveira, additional, Silva, Marcos Paulo Da, additional, Araujo, Maria Isadora Benedito de, additional, Duarte, Rany Magnaelle Rodrigues, additional, Ribeiro, Luana da Hora, additional, Batista, Matheus Neres, additional, Veloso, Eliana A N, additional, Dias, Karolinne Dorneles, additional, Gomes, Pedro Vinícius Teles, additional, Gonçalves, Amanda Carolina de Melo, additional, S, Joel A, additional, Ungarelli, Isabella Mota, additional, Sousa, Joel Alves De, additional, Araújo, Vitória Gabriele Barros de, additional, Rios, Marcella Maciel, additional, Silva, Bárbara Leite da, additional, Nascimento, Alice Benicio Do, additional, Barrinha, Maria Clara Falcão, additional, Costa, Jorgyanne Gonzalez, additional, Silva, Danyele Holanda da, additional, Alves, Nágila Silva, additional, Silva, Danyele Holanda Da, additional, Rocha, André Versiani Caldeira, additional, Siqueira, Camila Bruck de, additional, Avelar, Gabriel Trindade, additional, Minucci, Giulia Rocha, additional, Souza, Marta Bhering Pereira de, additional, Paiva, Paula Costa Vieira, additional, Matos, Victor Augusto Melo de, additional, GORINO, ALESSANDRA SOICA, additional, GEWEHR, DOUGLAS MESADRI, additional, KUBRUSLY, FERNANDO BERMUDEZ, additional, KUBRUSLY, LUIZ FERNANDO, additional, SILVA, MARCIO PEIXOTO ROCHA DA, additional, KASHIWAGUI, MARIANA NAOMI, additional, MARTINEZ, MARINA TAYZ, additional, Fontes, Rafael Barros, additional, SARAIVA, JAYANE MENDES, additional, Porazzi, Gabriela Massafra, additional, Lima, Monique Veloso, additional, Rodrigues, Amanda Oliveira Sousa, additional, Lima, Thalilhia Souza, additional, CARVALHO, LUMA MATOS, additional, Caldas, Leonardo Estevan Rosa, additional, Luchetti, Ligia, additional, Luchetti, Lauana, additional, Gomes, Maria Paula Rabelo, additional, Costa, Weber Tobias, additional, Dorneles, Stella Gontijo Sant Anna Vaz de Melo, additional, Fraga, Victória Braga e, additional, Pereira, Renata de Melo, additional, Alvim, Rafael Bastos, additional, Coelho, Victor Sarmento, additional, Fantini, Marina Pinheiro Rocha, additional, Marra, Ana Laura, additional, Negrão, Vivian Ivone Pereira, additional, Silva, Victor Raggazzi Hohne da, additional, RIBEIRO, GUILHERME AUGUSTO TURBINO, additional, Oliveira, Beatriz Dias, additional, Silva, Iara, additional, Santana, Fabya Andressa Mendonça, additional, Lima, Francisco Jadson, additional, Costa, Stéfany Fernandes da, additional, Sena, Daniel Martucheli, additional, Coimbra, Marcela Chaves, additional, Soares, Victor Araújo, additional, Cunha, Victor Neves, additional, Ferreira, Ianca Lopes, additional, Santos, José Rodrigues dos, additional, Correia, Jásny Pinto de Assis, additional, Guimarães, Josemery Pinho, additional, Prado, Luciana Ferreira Rodrigues, additional, Batista, Pedro Machado, additional, Costa, Raissa Gomes Alves da, additional, Vieira, Igor Antônio Galvão, additional, Santos, Nathaly Silva, additional, Oliveira, Isabella Ferreira Estevam de, additional, Macedo, Marylia da Costa, additional, Oliveira, Lílian Maria Magalhães Costa de, additional, Silva, Indiara Lorena Barros Ribeiro da, additional, Oliveira, Maribene Bahia de, additional, Mendes, André Luiz de Jesus, additional, Silva, José Dilbery Oliveira da, additional, Dantas, Priscila Teixeira, additional, Souza, Gabriella Soares de, additional, Leite, Thais Gontigo Goulart, additional, Guimarães, Victória Moreira Hannas, additional, Gomes, Clara e Sousa, additional, Andrade, Alana Darly Santos, additional, Almeida, Camila Rocha, additional, Moreira, Gabrielle dos Santos, additional, Santana, Ianne Jesus, additional, Menezes, Isabella Sales, additional, Santos, Sayron Natanael Lopes Pereira, additional, Passos, Maria Karollina Almeida, additional, Santana, Fábya Andressa Mendonça, additional, Vieira, Alberto Calson Alves, additional, Gois, Breno Oliveira, additional, Souza, Camilla Radimack Santos de, additional, Matias, Gabriel Ferreira Setton, additional, Sobral, Marina Prado Santos, additional, Araújo, Sabrina Layra Souza, additional, Araujo, Sabrina Layra Souza, additional, Feijó, Walter Aguiar, additional, Silva, Sheyla Cristina Tonheiro Ferro da, additional, and Faria, Sanny Cristina de Castro, additional

Published
2021
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5. Síndrome de Burnout na COVID-19: uma análise dos médicos da rede pública e privada no estado de Sergipe

Author

Andrade, Mariana Alma Rocha de, Lima, Bruno José Santos, Jesus, Adrielle Almeida de, Teixeira, Larissa de Araújo Correia, Souza, Camilla Radimack Santos de, Fontes, Rafael Barros, Mendonça, Natália Palazoni Viegas, Gonçalves, Hélder Santos, Cesar, Alan Silva, and Aragão, Matheus Todt

Subjects
Médicos, Burnout syndrome, Doctores, Occupational stress, Physicians, Covid-19, Estresse ocupacional, Estrés laboral, Síndrome de Burnout
Abstract

Objective: To compare the incidence of Burnout Syndrome (BS) among public and private physicians in Sergipe- Brazil, during the fight against COVID-19, investigating the relevance of the public and private work environment in the development of the disease. Methodology: Analytical study of a quantitative, cross-sectional nature, involving 86 doctors working directly with COVID-19 in Sergipe. An online, self-administered, objective and anonymous questionnaire was used, with questions composed by the Maslach Burnout Inventory. The positivity of the syndrome was compared among physicians from the public, private and both services, evaluating the prevalence of the three dimensions of BS in each one. Pearson chi-square, Shapiro-Wilks and Kruskal-Wallis tests were used. Results: 81.5% of those working in public service were positive for Burnout, compared to 33.3% in private sector. In the public sector, there was a predominance of high levels of emotional exhaustion (14.8%) and cynicism (14.8%). The lowest rates of emotional exhaustion (47.6%), cynicism (90.5%) and the highest rates of work effectiveness (85.7%) were in private service. In the analysis of odds ratio, exclusive performance in private hospitals decreased chances of BS, in relation to public hospitals. Conclusion: There was a predominance of BS in public service workers and exclusive performance in private hospitals decreased chances of BS, contributing to the hypothesis that public service is a determining factor in the development of the syndrome. To prevent and intervene in the illness of physicians, it is necessary to transform the current Brazilian public health reality and, thus, the work environment of these professionals. Objetivo: Comparar la incidencia del Síndrome de Burnout (SB) entre médicos públicos y privados en Sergipe - Brasil, durante la lucha contra la COVID-19, investigando la relevancia del ambiente de trabajo público y privado en el desarrollo de la enfermedad. Metodología: Estudio analítico de carácter cuantitativo, transversal, en el que participaron 86 médicos que trabajan directamente con la COVID-19 en Sergipe. Se utilizó un cuestionario en línea, autoadministrado, objetivo y anónimo, con preguntas compuestas por el Maslach Burnout Inventory. Se comparó la positividad del síndrome entre médicos del sector público, privado y de ambos servicios, evaluando la prevalencia de las tres dimensiones del SB en cada uno. Se utilizaron las pruebas chi-cuadrado de Pearson, Shapiro-Wilks y Kruskal-Wallis. Resultados: 81,5% de los que trabajan en el servicio público fueron positivos para Burnout, frente al 33,3% en el sector privado. En el sector público, hubo un predominio de altos niveles de agotamiento emocional (14,8%) y cinismo (14,8%). Los menores índices de agotamiento emocional (47,6%), cinismo (90,5%) y los mayores índices de eficacia en el trabajo (85,7%) se dieron en el servicio privado. En el análisis de razón de momios, trabajar exclusivamente en hospitales privados redujo las posibilidades de SB en comparación con los hospitales públicos. Conclusión: Hubo predominio del SB en trabajadores de la función pública y el trabajo exclusivo en hospitales privados redujo las posibilidades de SB, contribuyendo a la hipótesis de que la función pública es un factor determinante en el desarrollo del síndrome. Para prevenir e intervenir en la enfermedad de los médicos, es necesario transformar la actual realidad de la salud pública brasileña y, por lo tanto, el ambiente de trabajo de estos profesionales. Objetivo: Comparar a incidência da síndrome de Burnout (SB) entre médicos da rede pública e particular em Sergipe - Brasil, durante o combate à COVID-19, investigando a relevância do ambiente público e privado de trabalho no desenvolvimento da doença. Metodologia: Estudo analítico de natureza quantitativa, transversal, envolvendo 86 médicos trabalhando diretamente com o COVID-19 em Sergipe. Utilizado questionário online, autoaplicável, objetivo e anônimo, com questões compostas pelo Maslach Burnout Inventory. Comparou-se a positividade da síndrome entre médicos do serviço público, privado e de ambos, avaliando a prevalência das três dimensões da SB em cada um. Utilizou-se os testes Qui-Quadrado de Pearson, Shapiro-Wilks e Kruskal-Wallis. Resultados: 81,5% dos atuantes no serviço público obtiveram positividade para Burnout, comparado a 33,3% do particular. No setor público, houve predomínio de altos níveis de exaustão emocional (14,8%) e de cinismo (14,8%). As menores taxas de exaustão emocional (47,6%), cinismo (90,5%) e as maiores de eficácia no trabalho (85,7%) foram no serviço privado. Na análise de razão de chances, atuação exclusiva em hospitais particulares diminuiu as chances de SB, em relação aos hospitais públicos. Conclusão: Houve predominância da SB nos trabalhadores do serviço público e a atuação exclusiva em hospitais particulares diminuiu as chances de SB, contribuindo para a hipótese de o serviço público ser fator determinante no desenvolvimento da síndrome. Para prevenir e intervir no adoecimento de médicos, é necessário transformar a realidade saúde pública brasileira vigente e, assim, o ambiente de trabalho desses profissionais.

Published
2022

6. Burnout Syndrome in COVID-19: an analysis of physicians from the public and private health system in the state of Sergipe

Author

Andrade, Mariana Alma Rocha de, primary, Lima, Bruno José Santos, additional, Jesus, Adrielle Almeida de, additional, Teixeira, Larissa de Araújo Correia, additional, Souza, Camilla Radimack Santos de, additional, Fontes, Rafael Barros, additional, Mendonça, Natália Palazoni Viegas, additional, Gonçalves, Hélder Santos, additional, Cesar, Alan Silva, additional, and Aragão, Matheus Todt, additional

Published
2022
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7. PHYSICAL AND MENTAL HEALTH ASSOCIATED WITH THE DUTY REGIME

Author

Lemos, Rafael da Silva, primary, Lima, Bruno José Santos, additional, Ribeiro, Ayla Gabriella Silva, additional, Mitidieri, Gabriel Guimarães, additional, Mota, Mariana Dantas, additional, Fontes, Rafael Barros, additional, Souza, Eduardo Paulo de, additional, and Cruz, Mário Augusto Ferreira, additional

Published
2022
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9. Determinação de bromofenóis simples relacionados ao flavor de camarões marinhos e de cativeiro

Author

Fontes, Rafael Dourado Pimenta, Lopes, Wilson Araújo, Korn, Maria das Graças Andrade, and Ribeiro, Núbia Moura

Subjects
Bromophenols, Bromofenóis, Camarões, CG-EM, With single drop microextraction (SDME), Prawns, Química Inorgânica, Microextração com gota única (SDME)
Abstract

Submitted by Ana Hilda Fonseca (anahilda@ufba.br) on 2016-08-31T15:22:10Z No. of bitstreams: 1 VERSÃO FINAL DA DISSERTAÇÃO DE MESTRADO - RAFAEL DOURADO PIMENTA FONTES.pdf: 2834377 bytes, checksum: 4df31943280d22c5475b7e744e8d6683 (MD5) Approved for entry into archive by Vanessa Reis (vanessa.jamile@ufba.br) on 2016-09-02T16:18:17Z (GMT) No. of bitstreams: 1 VERSÃO FINAL DA DISSERTAÇÃO DE MESTRADO - RAFAEL DOURADO PIMENTA FONTES.pdf: 2834377 bytes, checksum: 4df31943280d22c5475b7e744e8d6683 (MD5) Made available in DSpace on 2016-09-02T16:18:17Z (GMT). No. of bitstreams: 1 VERSÃO FINAL DA DISSERTAÇÃO DE MESTRADO - RAFAEL DOURADO PIMENTA FONTES.pdf: 2834377 bytes, checksum: 4df31943280d22c5475b7e744e8d6683 (MD5) CNPq e FAPESB Na atualidade, o consumo de organismos marinhos (principalmente peixes e camarões) tem aumentado cada vez mais, devido à sua constituição proteica. Nos últimos anos, com a elevada demanda de pescados, intensificou-se também o cultivo (aquicultura), principalmente de camarão, para suprir o mercado consumidor. A aceitação de alimentos de origem marinha pelo consumidor está diretamente relacionada ao odor e sabor que devem ser atrativos e agradáveis. As principais substâncias químicas identificadas com as responsáveis pelo “flavor” dos alimentos marinhos são os bromofenóis simples 2-bromofenol (2-BF), 4-bromofenol (4-BF), 2,4-dibromofenol (2,4-DBF), 2,6-dibromofenol (2,6-DBF) e 2,4,6-tribromofenol (2,4,6-TBF). A microextração com gota única (SDME) é uma técnica que apresenta muitas vantagens, quando comparada com as técnicas clássicas, pois permite o isolamento e pré-concentração dos analitos em um passo único, seguida de introdução da amostra em sistema de análise por CG-EM. Esta técnica vem ganhando destaque por não ser exaustiva, utilizar uma quantidade muito pequena de solvente (estando de acordo com os preceitos da química verde), requer um curto tempo de análise, tem elevada sensibilidade e baixo custo. Nesse trabalho foi desenvolvida uma nova metodologia analítica baseada em SDME e CG-EM para determinação de bromofenóis em abdômen e ração de camarão cultivado (carcinicultura) (Lithopenaeus vannamei) e abdômen de camarão pescado (Xiphopenaeus kroyeri, camarão sete barbas) em diferentes estações do ano. A otimização da técnica por CG-EM permitiu boa separação dos bromofenóis simples em apenas 15 minutos. Esta nova metodologia foi validada em função da linearidade das curvas analíticas, limite de detecção e quantificação, precisão e recuperação para cada um dos cinco analitos estudados. A recuperação e precisão variaram, respectivamente, de 50,8 a 103% e de 2,27 a 18,8%. Os limites de detecção e quantificação variaram, respectivamente, de 0,200 a 0,499 ng mL-1 e de 0,500 a 1,000 ng mL-1. Não foi perceptível uma relação regular ou linear entre a sazonalidade e a concentração dos bromofenóis nos camarões pescados. Tanto na primavera quanto no verão a maior concentração detectada foi do 2,4-DBF, enquanto no outono e inverno foram o 4-BF e o 2-BF respectivamente. Já no abdômen do camarão de cativeiro e na ração deste a maior concentração foi do 4-BF. A menor concentração na ração, no abdômen do camarão cultivado e na estação verão corresponde ao 2-BF, na primavera e no outono ao 2,6-DBF, enquanto no inverno ao 4-BF. A metodologia desenvolvida, além de apresentar baixos limites de detecção e quantificação, envolve menor tempo de análise, menor consumo de energia e solventes, sendo assim compatível com os preceitos da Química Verde. At present, the consumption of marine organisms (mainly fish and shrimp) has increased even more, due to its constitution protein. In recent years, with the high demand of fish, also accelerated cultivation (aquaculture), especially shrimp, to supply the consumer market. Acceptance of marine foods by consumers is directly related to odor and flavor that should be attractive and pleasant. The main chemicals identified as responsible for the "flavor" of marine foods are simple bromophenol 2-bromophenol (2-BF), 4-bromophenol (4-BF), 2,4-dibromophenol (2,4-DBF) 2,6-dibromophenol (2,6-DBF) and 2,4,6-tribromophenol (2,4,6-TBF). A single droplet with microextraction (SDME) is a technique that has many advantages compared with conventional techniques, since it allows the isolation and preconcentration of analytes in a single step, followed by introduction of the sample analysis system GC-MS. This technique has been gaining attention for not being exhaustive, use a very small amount of solvent (which is consistent with the principles of green chemistry), requires a short analysis time, has high sensitivity and low cost. In this work we developed a new analytical methodology based SDME and GC-MS to determine bromophenols in abdomen and feed farmed shrimp (Lithopenaeus vannamei) shrimp fished and abdomen (Xiphopenaeus kroyeri, seven shrimp whiskers) in different seasons year. Optimization of GC-MS technique allowed good separation of bromophenols simple in just 15 minutes. This new methodology was validated on the basis of the calibration curves linearity, limit of detection and quantification accuracy and recovery for each of the five analytes studied. The recovery and precision ranging, respectively, from 50,8 to 103% and from 2,27 to 18,8%. The limits of detection and quantification varied, respectively, from 0,200 to 0,499 ng ml-1 and 0,500 to 1,000 ng ml-1. It was not noticeable or a regular relationship between the linear and the concentration of bromophenol seasonality in shrimp fished. Both in spring and in summer the highest concentration detected was 2,4-DBF, while in autumn and winter were the 4-BF and 2-BF respectively. Already in the abdomen of shrimp feed in captivity and this was the highest concentration of 4-BF. The lowest concentration in the feed, abdomen farmed shrimp and summer season match 2-BF, in spring and autumn to 2,6-DBF, while in winter the 4-BF. The methodology developed, and have low limits of detection and quantification, involves less analysis time, lower power consumption and solvents and is therefore compatible with the principles of Green Chemistry

Published
2013

10. Quantitative Evaluation of the Efficiency of Water-in-Crude-Oil Emulsion Dehydration by Electrocoalescence in Pilot-Plant and Full-Scale Units

Author

Suemar, Patrícia, primary, Fonseca, Elizabeth F., additional, Coutinho, Raquel C., additional, Machado, Fabricio, additional, Fontes, Rafael, additional, Ferreira, Luís Carlos, additional, Lima, Enrique L., additional, Melo, Príamo A., additional, Pinto, José Carlos, additional, and Nele, Márcio, additional

Published
2012
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