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ABSTRACT: This study evaluated the effect of the co-feeding (C) period on the growth and survival of larvae of the yo-yo loach Botia lohachata ornamental species during the weaning period from live food (LF) to inert food (IF). The breeders were subjected to induced spawning using crude pituitary homogenate. A total of 2,400 larvae were used with an average initial weight of 0.39 ± 0.09 mg and an average total length of 4.08 ± 0.21 mm, from a single breeding pair. The live food was newly hatched nauplii of Artemia franciscana, and the inert diet was a commercial ration with 55% crude protein and two particle sizes (142-350 µm and 350-500 µm). As the first food, all larvae received A. franciscana during the first six days, except for the fasting (NC) and inert food (IF) groups. The following co-feeding strategies were employed: C4 = 4 days of co-feeding, C8 = 8 days of co-feeding, C12 = 12 days of co-feeding, and LF = Artemia during the entire experimental period. The longest period with live food promoted better larval growth rates. The specific growth rate of larvae fed live food during the entire period (LF) was higher than that of the other groups, followed by the co-feeding strategies. There was no effect (P > 0.01) on larval survival in the LF, C12, C8, and C4 groups, which ranged from 41% to 53% after 30 days. Treatment R resulted in high mortality and low growth, suggesting that live food should be the first food source for B. lohachata larvae.

RESUMO: Este estudo teve como objetivo avaliar o efeito do período de co-alimentação (C) no crescimento e sobrevivência de larvas da espécie ornamental Botia lohachata durante o período de desmame de alimento vivo (LF) para alimento inerte (IF). Os reprodutores foram submetidos à desova induzida com homogeneizado de hipófise. Foram utilizadas 2.400 larvas com peso inicial médio de 0,39 ± 0,09 mg e comprimento total médio de 4,08 ± 0,21 mm, de um único casal reprodutor. O alimento vivo foi náuplios recém-eclodidos de Artemia franciscana, e a dieta inerte foi uma ração comercial com 55% de proteína bruta e dois tamanhos de partículas (142-350 µm e 350-500 µm). Como primeiro alimento, todas as larvas receberam A. franciscana durante os primeiros seis dias, exceto os grupos jejum (NC) e alimento inerte (IF). As seguintes estratégias de co-alimentação foram empregadas: C4 = 4 dias de co-alimentação, C8 = 8 dias de co-alimentação, C12 = 12 dias de co-alimentação e LF = Artemia durante todo o período experimental. O maior período com alimento vivo promoveu melhores taxas de crescimento larval. A taxa de crescimento específico das larvas alimentadas com ração viva durante todo o período (LF) foi maior que a dos demais grupos, seguida das estratégias de co-alimentação. Não houve efeito (P > 0,01) na sobrevivência larval nos grupos LF, C12, C8 e C4, que variou de 41% a 53% após 30 dias. O tratamento IN resultou em alta mortalidade e baixo crescimento, sugerindo que o alimento vivo deve ser a primeira fonte de alimento para as larvas de B. lohachata.

https://doi.org/10.1590/0103-8478cr20220642

Long-term oncological and surgical outcomes after Video Endoscopic Inguinal Lymphadenectomy (VEIL) in patients with penile cancer
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Tobias-Machado, Marcos

; Ornellas, Antonio A.

; Hidaka, Alexandre K.

; Medina, Luis G.

; Mattos, Pablo A. L.

; Besio, Ruben S.

; Abreu, Diego

; Castro, Pedro R.

; Nishimoto, Ricardo H.

; Astigueta, Juan

; Dourado, Aurus

; Machado, Roberto D.

; Magnabosco, Wesley J.

; Corona-Montes, Victor

; Villoldo, Gustavo M.

; Zampolli, Hamilton C.

; Taha, Anis

; Auad, Pericles R.

; Faria, Eliney F.

; Arantes, Paulo B. O.

; Tavares, Alessandro

; Nascimento, Francisco S. M. S.

; Brazão Jr., Eder S.

; Rocha, Maurício M.

; Costa, Walter H.

; Panico, Vinicius

; Reis, Leonardo O.

; Almeida-Carrera, Roberto J.

; Silva, Rafael C.

; Zequi, Stênio C.

; Calixto, José R. R.

; Sotelo, Rene

International braz j urol

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oct 2023, Volume 49 N. 5 Pages 580 - 589

Abstract: En | Text: En | PDF: En

ABSTRACT Objective: To report outcomes from the largest multicenter series of penile cancer patients undergoing video endoscopic inguinal lymphadenectomy (VEIL). Materials and Methods: Retrospective multicenter analysis. Authors of 21 centers from the Penile Cancer Collaborative Coalition-Latin America (PeC-LA) were included. All centers performed the procedure following the same previously described standardized technique. Inclusion criteria included penile cancer patients with no palpable lymph nodes and intermediate/high-risk disease and those with non-fixed palpable lymph nodes less than 4 cm in diameter. Categorical variables are shown as percentages and frequencies whereas continuous variables as mean and range. Results: From 2006 to 2020, 210 VEIL procedures were performed in 105 patients. Mean age was 58 (45-68) years old. Mean operative time was 90 minutes (60-120). Mean lymph node yield was 10 nodes (6-16). Complication rate was 15.7%, including severe complications in 1.9% of procedures. Lymphatic and skin complications were noted in 8.6 and 4.8% of patients, respectively. Histopathological analysis revealed lymph node involvement in 26.7% of patients with non-palpable nodes. Inguinal recurrence was observed in 2.8% of patients. 10y- overall survival was 74.2% and 10-y cancer specific survival was 84.8%. CSS for pN0, pN1, pN2 and pN3 were 100%, 82.4%, 72.7% and 9.1%, respectively. Conclusion: VEIL seems to offer appropriate long term oncological control with minimal morbidity. In the absence of non-invasive stratification measures such as dynamic sentinel node biopsy, VEIL emerged as the alternative for the management of non-bulky lymph nodes in penile cancer.

https://doi.org/10.1590/s1677-5538.ibju.2023.0065

Espaços públicos em movimento: mobilidade nas manifestações em Belo Horizonte e Rio de Janeiro
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Ardila Pinto, Ana Marcela

; Ferreira de Góis, Marcos Paulo

; Silva Mattos, Gustavo

Revista INVI

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may 2023, Volume 38 N. 107 Pages 181 - 204

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

Abstract The article discusses the opposition between public spaces and spaces of mobility based on the analysis of political performances during demonstrations that took place in the cities of Belo Horizonte and Rio de Janeiro in Brazil, between 2011 and 2014, years that preceded the sporting mega-events in the two cities. From the comparative and quantitative analysis of journalistic news, we identified the role of mobility as a central element in how political agendas were constructed in the local public sphere, regarding the construction of agendas and the creation of a spatiality for the structuring of political repertoires. Results indicate that public spaces of mobility became spaces where order was contested, while mobile practices became performances that aimed to produce ruptures in flows to produce visibility for political agendas. However, we found differences in the use of public spaces in Rio de Janeiro and Belo Horizonte, especially in terms of the number of demonstrations, the types of agents and the strategies used in demonstrations. Preliminary results suggest that the opposition between these forms of spatiality is quite fragile in understanding contemporary political manifestations.

Resumo O artigo discute a oposição entre espaços públicos e espaços de mobilidade a partir da análise das performances políticas durante manifestações que ocorreram nas cidades de Belo Horizonte e Rio de Janeiro no ciclo de protestos entre 2011 e 2014, no Brasil, período que antecedeu os megaeventos esportivos nas duas cidades. A partir da análise comparada e quantitativa de notícias jornalísticas, identificamos o papel da mobilidade como um elemento central na constituição de uma esfera pública local no que se refere à construção de agendas e na construção de uma espacialidade para a estruturação dos repertórios políticos. Os resultados indicam que os espaços públicos da mobilidade se transformaram em lugares de contestação da ordem, enquanto as práticas móveis se tornaram performances que visavam produzir rupturas nos fluxos para produzir visibilidade para as pautas políticas. No entanto, encontramos diferenças no uso dos espaços públicos cariocas e belo-horizontinos, especialmente em termos do número de manifestações, os tipos de agentes e das estratégias acionadas nos protestos. Indicações iniciais parecem evidenciar que a dicotomia entre estas formas de espacialidade é bastante frágil na compreensão das manifestações políticas contemporâneas.

Resumen El artículo debate la dicotomía entre espacios públicos y espacios de movilidad con base en el análisis de las performances políticas durante manifestaciones realizadas en las ciudades de Belo Horizonte y Río de Janeiro entre 2011 y 2014 en Brasil, período que precedió a los megaeventos deportivos en las dos ciudades. A partir del análisis comparativo y cuantitativo de noticias periodísticas, identificamos el papel de la movilidad como elemento central en la constitución de una esfera pública local en relación con la creación de agendas y de formas de espacialidad en el proceso de estructuración de repertorios políticos. Los resultados indican que los espacios públicos de movilidad se convirtieron en espacios de contestación del orden, mientras que las prácticas móviles se convirtieron en performances que pretendían producir rupturas en los flujos para producir visibilidad para las agendas políticas. Sin embargo, encontramos diferencias en el uso de los espacios públicos en Río de Janeiro y Belo Horizonte, especialmente en términos del número de manifestaciones, los tipos de agentes y las estrategias utilizadas en las protestas. Los indicios parecen mostrar que la dicotomía entre estas formas de espacialidad es bastante frágil para la comprensión de las manifestaciones políticas contemporáneas.

https://doi.org/10.5354/0718-8358.2023.67073

Cryopreservation as a strategy for prevention of ovarian hyperstimulation syndrome in a public assisted reproduction service in São Paulo – Brazil
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Macedo, Luma Caroline Gomes Mattos de

; Cavagna Neto, Mario

; Dzik, Artur

; Rocha, Andressa do Rosário

; Lima, Sônia Maria Rolim Rosa

Revista da Associação Médica Brasileira

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jan 2023, Volume 69 N. 1 Pages 164 - 168

Abstract: En | Text: En | PDF: En

SUMMARY OBJECTIVE: This study aimed to evaluate the prevalence of ovarian hyperstimulation syndrome (OHSS) and associated risk factors in patients undergoing fertilization cycles at risk of OHSS (≥15 antral follicles or ≥15 oocytes aspirated) and submitted to cryopreservation of all embryos in the Human Reproduction Service of the Pérola Byington Hospital (Referral Center for Women's Health) in São Paulo, SP, Brazil. METHODS: This cross-sectional, institutional, descriptive study of secondary data from patients’ charts enrolled in the Assisted Reproduction Service of the Pérola Byington Hospital at risk of OHSS after controlled ovarian stimulation and submitted to cryopreservation of all embryos was conducted between January 2015 and September 2017. RESULTS: OHSS occurred in 47.5% of cycles, all with mild severity, and there were no moderate or severe cases of OHSS. CONCLUSION: The cryopreservation of all embryos is associated with a reduction in moderate and severe forms of OHSS. Risk factors for OHSS should be evaluated prior to initiation of treatment, with less intense stimulation protocols accordingly.

https://doi.org/10.1590/1806-9282.20221198

BRAZILIAN SOCIETY OF HEPATOLOGY UPDATED RECOMMENDATIONS FOR SYSTEMIC TREATMENT OF HEPATOCELLULAR CARCINOMA
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CHAGAS, Aline Lopes

; LEAL, Cassia Regina Guedes

; MELLO, Vivianne Barreto de

; BARROS, Fábio Marinho Do Rego

; BITTENCOURT, Paulo Lisboa

; MATTOS, Angelo A

; AROUCHA, Dayse

; FONSECA, Leonardo G da

; SILVA, Joyce Roma Lucas de

; DOTTORI, Mariana Fonseca

; TEIXEIRA, Rosangela

; MENDES, Liliana Sampaio Costa

; REZENDE, Rosamar Eulira Fontes

; FILGUEIRA, Norma Arteiro

; COUTINHO, Anelisa K

; ARAÚJO NETO, João Marcello de

; COELHO, Henrique Sergio Moraes

; PESSOA, Mario Guimarães

; CHEINQUER, Hugo

; PARISE, Edison Roberto

; FRANÇA, Alex

; ÁLVARES-DA-SILVA, Mário Reis

; CARRILHO, Flair José

; CORAL, Gabriela P

; PINTO, Paulo de Tarso Aparecida

; PEREIRA, Leila M M Beltrão

; PARANÁ, Raymundo

; ALVES, Rogério Camargo Pinheiro

; BRANDÃO-MELLO, Carlos Eduardo

Arquivos de Gastroenterologia

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jan 2023, Volume 60 N. 1 Pages 106 - 131

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

ABSTRACT Hepatocellular carcinoma (HCC) is the third most common cause of cancer-related mortality worldwide. The Brazilian Society of Hepatology (SBH) published in 2020 the updated recommendations for the diagnosis and treatment of HCC. Since then, new data have emerged in the literature, including new drugs approved for the systemic treatment of HCC that were not available at the time. The SBH board conducted an online single-topic meeting to discuss and review the recommendations on the systemic treatment of HCC. The invited experts were asked to conduct a systematic review of the literature on each topic related to systemic treatment and to present the summary data and recommendations during the meeting. All panelists gathered together for discussion of the topics and elaboration of the updated recommendations. The present document is the final version of the reviewed manuscript containing the recommendations of SBH and its aim is to assist healthcare professionals, policy-makers, and planners in Brazil and Latin America with systemic treatment decision-making of patients with HCC.

RESUMO O carcinoma hepatocelular (CHC) é uma das principais causas de mortalidade relacionada a câncer no Brasil e no mundo. A Sociedade Brasileira de Hepatologia (SBH) publicou em 2020 a atualização das recomendações da SBH para o diagnóstico e tratamento do CHC. Desde então, novas evidências científicas sobre o tratamento sistêmico do CHC foram relatadas na literatura médica, incluindo novos medicamentos aprovados que não estavam disponíveis na época do último consenso, levando a diretoria da SBH a promover uma reunião monotemática on-line para discutir e rever as recomendações sobre o tratamento sistêmico do CHC. Um grupo de experts foi convidado para realizar uma revisão sistemática da literatura e apresentar uma atualização, baseada em evidências científicas, sobre cada tópico relacionado ao tratamento sistêmico e a apresentar os dados e recomendações resumidas durante a reunião. Todos os painelistas se reuniram para discutir os tópicos e elaborar as recomendações atualizadas. O presente documento é a versão final do manuscrito revisado, contendo as recomendações da SBH, e seu objetivo é auxiliar os profissionais de saúde, formuladores de políticas e planejadores no Brasil e na América Latina na tomada de decisões sobre o tratamento sistêmico de pacientes com CHC.

https://doi.org/10.1590/s0004-2803.202301000-14

Papanicolaou test in Brazil: analysis of the National Health Survey of 2013 and 2019
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Silva, Gulnar Azevedo e

; Damacena, Giseli Nogueira

; Ribeiro, Caroline Madalena

; Alcantara, Luciana Leite de Mattos

; Souza Júnior, Paulo Roberto Borges de

; Szwarcwald, Célia Landmann

Revista de Saúde Pública

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2023, Volume 57 elocation 55

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

RESUMO OBJETIVOS Comparar a cobertura do rastreamento do câncer de colo do útero no Brasil em 2013 e 2019, investigar os fatores associados à realização do exame e os motivos informados para não ter realizado, além de comparar o tempo do recebimento do resultado do exame no SUS e na rede privada. MÉTODOS A partir de dados da Pesquisa Nacional de Saúde (PNS) foram calculadas as prevalências e os respectivos intervalos de confiança de realização do exame preventivo do câncer do colo do útero há menos de três anos, em mulheres de 25 a 64 anos, em 2013 e 2019. Modelos de regressão de Poisson foram utilizados para comparar as prevalências do desfecho segundo características sociodemográficas. Também foram analisados os motivos para não ter feito o exame e o tempo entre a realização e o recebimento do laudo. RESULTADOS Houve aumento na cobertura do exame preventivo no Brasil entre 2013 (78,7%) e 2019 (81,3%) e redução na proporção de mulheres que nunca fizeram o exame de 9,7% para 6,1%. A prevalência de realização do exame foi maior em mulheres brancas, melhor escolaridade e renda mais alta, residentes nas regiões Sul e Sudeste. Os motivos mais frequentes para não realizar o exame foram achar desnecessário (45% em 2013 e em 2019) e nunca ter sido orientada a fazê-lo (20,6% em 2013 e 14,8% em 2019). CONCLUSÕES Apesar das elevadas coberturas de rastreamento alcançadas pelo país, há grande desigualdade no acesso ao exame, e uma parcela não desprezível de mulheres está sob maior risco de morrer por uma doença que pode ser evitada. Esforços devem ser feitos para a estruturação de um programa de rastreamento organizado que identifique e capte as mulheres mais vulneráveis.

ABSTRACT OBJECTIVES To compare the coverage of cervical cancer screening in Brazil in 2013 and 2019, investigating the factors associated with having the test performed and the reasons given for not doing it. Additionally, a comparison is made concerning the time taken to receive the test result in SUS (Sistema Único de Saúde) and in the private health services. METHODS Using data from the National Health Survey (Pesquisa Nacional de Saúde - PNS), prevalence rates and corresponding confidence intervals were calculated to determine the frequency of recent cervical cancer screenings among women aged between 25 and 64 years old in Brazil, for both 2013 and 2019. Poisson regression models were employed to compare the prevalence of the outcome according to sociodemographic characteristics. The reasons for not having the test and the time between performing and receiving the result were also analyzed. RESULTS The findings revealed an increase in the coverage of preventive cervical cancer exams in Brazil from 78.7% in 2013 to 81.3% in 2019. Additionally, there was a decline in the proportion of women who had never undergone the exam, from 9.7% to 6.1%. Prevalence of test uptake was higher among white women, those with higher levels of education and income, and those residing in the South and Southeast regions of the country. The most commonly cited reasons for not taking the test were the impression it was unnecessary (45% in both 2013 and 2019) and never having been asked to undergo the test (20.6% in 2013 and 14.8% in 2019). CONCLUSIONS Despite the high coverage of screening achieved in the country, there is great inequality in access to the test, and a non-negligible number of women are at greater risk of dying from a preventable disease. Efforts must be made to structure an organized screening program that identifies and captures the most vulnerable women.

https://doi.org/10.11606/s1518-8787.2023057004798

Estado e acumulação de capital na saúde brasileira sob a ótica da Teoria Marxista da Dependência
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Rodrigues, Paulo Henrique de Almeida

; Mattos, Arthur Lobo Costa

; Monteiro, Nercilene Santos da Silva

; Silva, Roberta Dorneles Ferreira da Costa

; Baldo, Valentina Sofía Suárez

Cadernos de Saúde Pública

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2023, Volume 39 N. 12 elocation e00082923

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

Abstract: The health sector is one of the major fields of economic, social, scientific, and technological development in Brazil, and has been the arena of dispute between capitalist interests that regard health as a commodity and advocates of universal access who regard health as an essential good. The Brazilian Federal Constitution of 1988 determined that health is a fundamental right and the State’s responsibility, and since then the country has made progress with public policy, but has suffered setbacks and blockages due to its status as a peripheric country, historically subordinated to the interests of core countries, which see Brazil as a broad consumer market. These external interests associated with the internal bourgeoisie have been taking advantage of the Brazilian State since the 1960s, when the foundation of business groups expanded, dominating various health segments, especially since the neoliberal policies of the 1990s. These aspects are much explored in publications in Public Health, but this text seeks a new approach, using the Marxist Theory of Dependency as a reference to analyze, albeit in a preliminary way, the situation of political, economic, and technological dependence that has distanced health policy from the ideals of a public and universal system, defended in the Brazilian Health Reform.

Resumen: El sector de la salud es uno de los mayores campos de desarrollo económico, social, científico y tecnológico de Brasil y ha sido un escenario de disputa entre los intereses capitalistas, que entienden la salud como un bien de mercado, y los defensores del acceso universal, que entienden la salud como un bien esencial. En Brasil, la Constitución Federal de 1988 estableció que la salud es un derecho de todos y un deber del Estado, y desde entonces el país ha avanzado con políticas públicas, no exentas de retrocesos y bloqueos debido a la condición de país de periferia económica, históricamente subordinado a los intereses de los países centrales, que ven a Brasil como un amplio mercado consumidor. Estos intereses externos, asociados a la burguesía interna, han obtenido ventajas del Estado brasileño desde la década de 1960, cuando se expandió la formación de grupos empresariales, dominando varios segmentos de la salud, sobre todo a partir de políticas neoliberales de la década de 1990. Estos aspectos son ampliamente explorados en publicaciones del campo de la Salud Colectiva, pero este texto busca un nuevo enfoque, utilizando la Teoría Marxista de la Dependencia como referencia para analizar, aunque de forma preliminar, la situación de dependencia política, económica y tecnológica que ha alejado la política de salud de los ideales de un sistema público y universal, defendido en la Reforma Sanitaria brasileña.

Resumo: O setor de saúde constitui um dos maiores campos de desenvolvimento econômico, social, científico e tecnológico do Brasil e tem sido arena de disputa entre os interesses capitalistas, que entendem a saúde como bem de mercado, e os defensores do acesso universal, que a entendem como bem essencial. No Brasil, a Constituição Federal de 1988 determinou que a saúde é direito de todos e dever do Estado, e, desde então, o país avança com a política pública, mas sofre recuos e bloqueios pela condição de país de economia periférica, historicamente subordinado aos interesses dos países centrais, que o veem como um amplo mercado consumidor. Esses interesses externos, associados à burguesia interna, têm obtido vantagens do Estado brasileiro desde a década de 1960, quando a formação de grupos empresariais se expandiu, dominando diversos segmentos da saúde, sobretudo a partir de políticas neoliberais dos anos de 1990. Esses aspectos são muito explorados nas publicações do campo da Saúde Coletiva, mas este texto busca uma nova abordagem, utilizando a Teoria Marxista da Dependência como referência para analisar, ainda que de forma preliminar, a situação de dependência política, econômica e tecnológica que tem distanciado a política de saúde dos ideais de um sistema público e universal, defendido na Reforma Sanitária brasileira.

https://doi.org/10.1590/0102-311xpt082923

Estado e acumulação de capital na saúde brasileira sob a ótica da Teoria Marxista da Dependência
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Rodrigues, Paulo Henrique de Almeida

; Mattos, Arthur Lobo Costa

; Monteiro, Nercilene Santos da Silva

; Silva, Roberta Dorneles Ferreira da Costa

; Baldo, Valentina Sofía Suárez

Cadernos de Saúde Pública

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2023, Volume 39 N. 12 elocation e00082923

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

https://doi.org/10.1590/0102-311xpt082923

Association between multimorbidity, intensive care unit admission, and death in patients with COVID-19 in Brazil: a cross-section study, 2020
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Cardoso, Jefferson Paixão

; Calazans, Maria Inês Pardo

; Carneiro, Aretha Lorena Fonseca Cantanhede

; Costa, Cayara Mattos

; Monteiro, Edna Luisa Oliveira

; Aristizábal, Liliana Yanet Gómez

; Oliveira, Juliana da Silva

; Santos, Alcione Miranda dos

Sao Paulo Medical Journal

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2023, Volume 141 N. 3 elocation e2022226

Abstract: En | Text: En | PDF: En

ABSTRACT BACKGROUND: Multimorbidity can influence intensive care unit (ICU) admissions and deaths due to coronavirus disease (COVID-19). OBJECTIVE: To analyze the association between multimorbidity, ICU admissions, and deaths due to COVID-19 in Brazil. DESIGN AND SETTING: This cross-sectional study was conducted using data from patients with severe acute respiratory syndrome (SARS) due to COVID-19 recorded in the Influenza Epidemiological Surveillance Information System (SIVEP-Gripe) in 2020. METHODS: Descriptive and stratified analyses of multimorbidity were performed based on sociodemographic, ventilatory support, and diagnostic variables. Poisson regression was used to estimate the prevalence ratios. RESULTS: We identified 671,593 cases of SARS caused by COVID-19, of which 62.4% had at least one morbidity. Multimorbidity was associated with male sex, age 60–70 and ≥ 80 years, brown and black skin color, elementary education and high school, ventilatory support, and altered radiologic exams. Moreover, all regions of the country and altered computed tomography due to COVID-19 or other diseases were associated with death; only the northeast region and higher education were associated with ICU admission. CONCLUSION: Our results showed an association between multimorbidity, ICU admission, and death in COVID-19 patients in Brazil.

https://doi.org/10.1590/1516-3180.2022.0226.r1.21072022

10.

Family caregivers’ itineraries of preschool children who survived leukemia: implications for primary healthcare nursing
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Mattos, Camille Xavier de

; Silva, Liliane Faria da

; Braga, Tátilla Rangel Lobo

; Bubadué, Renata de Moura

; Partelli, Adriana Nunes Moraes

; Cabral, Ivone Evangelista

Revista Brasileira de Enfermagem

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2023, Volume 76 N. 2 elocation e20220193

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

ABSTRACT Objectives: to analyze the path taken by family caregivers of preschool children who survived leukemia and discuss the implications for primary healthcare nursing. Methods: the narrative interview guided by a talking map and body knowledge was used with family members of children who survived leukemia, living in Rio de Janeiro (capital) and São Paulo (countryside). Conversation analysis was applied to the data. Results: five family groups (seven people) of five children started their journey in the professional subsystem of private services; four were assisted in the private sector since the onset of the illness; one was assisted in public and private services. Living conditions reduced barriers to accessing supplementary health, facilitating coordination, and listening to a reference professional. Final Considerations: the itinerary was marked by attentive listening to family caregivers by reference professionals, favoring early diagnosis, initiation of treatment, and resolution of leukemia with the cure of children.

RESUMEN Objetivos: analizar el camino recorrido por los cuidadores familiares de preescolares que sobrevivieron a la leucemia y discutir las implicaciones para la enfermería en la atención primaria. Métodos: se utilizó una entrevista narrativa guiada por el mapa del habla y el cuerpo de conocimiento con familiares de niños que sobrevivieron a la leucemia, residentes en Río de Janeiro (capital) y São Paulo (interior). Se aplicó el análisis de conversación a los datos. Resultados: cinco familias (siete personas) de cinco hijos iniciaron su andadura en el subsistema profesional de servicios privados; cuatro fueron atendidos en el sector privado desde el inicio de la enfermedad; uno fue asistido en servicios públicos y privados. Las condiciones de vida redujeron las barreras para acceder a la salud complementaria, facilitando la coordinación y la escucha de un profesional de referencia. Consideraciones Finales: el itinerario estuvo marcado por la escucha atenta de los familiares cuidadores por parte del profesional de referencia, favoreciendo el diagnóstico precoz, inicio del tratamiento y resolución de la leucemia con la curación del niño.

RESUMO Objetivos: analisar o itinerário percorrido por familiares cuidadores de crianças pré-escolares sobreviventes da leucemia e discutir as implicações para enfermagem da atenção primária. Métodos: empregou-se a entrevista narrativa orientada pelo mapa falante e corpo saber com familiares de crianças sobreviventes de leucemia, residentes no Rio de Janeiro (capital) e São Paulo (interior). Aplicou-se a análise de conversação aos dados. Resultados: cinco núcleos familiares (sete pessoas) de cinco crianças iniciaram seu itinerário no subsistema profissional dos serviços privados; quatro foram assistidas no setor privado desde o início do adoecimento; uma foi assistida em serviços público e privado. As condições de vida reduziram barreiras de acesso à saúde suplementar, facilitando a coordenação e a escuta de um profissional de referência. Considerações Finais: o itinerário foi marcado por escuta atenta de familiares cuidadores pelo profissional de referência, favorecendo o diagnóstico precoce, início do tratamento e resolutividade da leucemia com a cura da criança.

https://doi.org/10.1590/0034-7167-2022-0193

11.

Association of human papillomavirus (HPV), p16, p53 and p63 expression with non-bilharzia-associated squamous cell carcinoma of the bladder and algorithm construction for histopathological grading prediction
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Martins, Patrícia Rocha

; Santos, Tálita Pollyanna Moreira dos

; Menezes, Letícia Mattos

; Froede, Astaruth Guimarães

; Gomes, Matheus de Souza

; Nogueira, Lucas

; Braga, Letícia da Conceição

; Amaral, Laurence Rodrigues do

; Salles, Paulo Guilherme de Oliveira

einstein (São Paulo)

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2023, Volume 21 elocation eAO0109

Abstract: En | Text: En | PDF: En

ABSTRACT Objective To investigate the expression of human papillomavirus (HPV), p16, p53, and p63 in non-schistosomiasis-related squamous cell carcinoma of the bladder and to develop an accurate and automated tool to predict histological classification based on clinicopathological features. Methods Twenty-eight patients with primary bladder pure squamous cell carcinoma who underwent cystectomy or transurethral resection of bladder tumor (TURBT) for bladder cancer between January 2011 and July 2017 were evaluated. Clinical data and follow-up information were obtained from medical records. Formalin-fixed, paraffin-embedded surgical specimens were used for immunohistochemical staining for p16, p53, and p63. Human papillomavirus detection was evaluated by PCR. Statistical analysis was performed, and statistical significance was set at p<0.05. Finally, decision trees were built to classify patients’ prognostic features. Leave-one-out cross-validation was used to test the generalizability of the model. Results Neither direct HPV detection nor its indirect marker (p16 protein) was identified in most cases. The absence of p16 was correlated with less aggressive histological grading (p=0.040). The positive p16 staining detection found only in pT1 and pT2 cases in our sample suggests a possible role for this tumor suppressor protein in the initial stages of bladder squamous cell carcinoma. The decision trees constructed described the relationship between clinical features, such as hematuria/dysuria, the level of tumor invasion, HPV status, lymphovascular invasion, gender, age, compromised lymph nodes, and tumor degree differentiation, with high classification accuracy. Conclusion The algorithm classifier approach established decision pathways for semi-automatic tumor histological classification, laying the foundation for tailored semi-automated decision support systems for pathologists.

https://doi.org/10.31744/einstein_journal/2023ao0109

12.

CAN THE PERCUTANEOUS CHEVRON AND AKIN (PECA) TECHNIQUE CORRECT THE PRONATION OF THE FIRST METATARSAL IN HALLUX VALGUS?
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FERREIRA, GABRIEL FERRAZ

; MATTOS E DINATO, MAURO CESAR

; SANTOS, TATIANA FERREIRA DOS

; MIZIARA, PAULO

; PEREIRA FILHO, MIGUEL VIANA

Acta Ortopédica Brasileira

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2023, Volume 31 N. spe2 elocation e265206

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

ABSTRACT Objective Pronation of the first metatarsal in hallux valgus has recently been discussed among foot and ankle surgeons. This study aimed to evaluate the potential radiographic correction of moderate and severe hallux valgus using the percutaneous Chevron and Akin (PECA) technique. Methods We evaluated 45 feet in 38 patients (mean age 65.3 years old [36 - 83]; 4 men; 34 women; 7 bilateral) who underwent surgical correction using the PECA technique. The radiographic images evaluated were anteroposterior radiographs obtained pre- and postoperatively at least 6 months after surgery, including the metatarsophalangeal angle, the intermetatarsal angle, pronation of the first metatarsal, displacement of the distal fragment, medial sesamoid position and bone union. Results All parameters evaluated showed significant postoperative improvement, including correction of pronation of the first metatarsal (p < .05) and position of the sesamoid (p < .05). There was a union of osteotomies in all feet. No complications were observed, such as screw loosening or necrosis of the first metatarsal head. Conclusion The PECA technique can correct pronation of the first metatarsal in moderate and severe hallux valgus, and other deformity-associated parameters. Level of Evidence IV; Case Series.

RESUMO Objetivo A pronação do primeiro metatarso no hálux valgo tem sido um tema de discussão recente entre os cirurgiões de pé e tornozelo. O objetivo deste estudo foi avaliar o potencial de correção radiográfica do hálux valgo moderado e grave utilizando a técnica percutânea de Chevron e Akin (PECA). Métodos Avaliamos 45 pés em 38 pacientes (média de idade 65,3 anos [36 - 83]; 4 homens; 34 mulheres; 7 bilaterais) submetidos à correção cirúrgica pela técnica PECA. As imagens radiográficas avaliadas foram radiografias anteroposteriores obtidas no pré e pós-operatório com no mínimo 6 meses após a cirurgia, incluindo ângulo metatarsofalângico, ângulo intermetatarsal, pronação do primeiro metatarso, deslocamento do fragmento distal, posição do sesamoide medial e união óssea. Resultados Todos os parâmetros avaliados apresentaram melhora significativa no pós-operatório, incluindo correção da pronação do primeiro metatarso (p < 0,05) e posição do sesamoide (p < 0,05). Houve união de osteotomias em todos os pés. Não foram observadas complicações, como soltura do parafuso ou necrose da cabeça do primeiro metatarso. Conclusão A técnica PECA pode corrigir a pronação do primeiro metatarso no hálux valgo moderado e grave, bem como outros parâmetros associados à deformidade. Nível de Evidência IV; Série De Casos.

https://doi.org/10.1590/1413-785220233102e265206

13.

Papanicolaou test in Brazil: analysis of the National Health Survey of 2013 and 2019
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Silva, Gulnar Azevedo e

; Damacena, Giseli Nogueira

; Ribeiro, Caroline Madalena

; Alcantara, Luciana Leite de Mattos

; Souza Júnior, Paulo Roberto Borges de

; Szwarcwald, Célia Landmann

Revista de Saúde Pública

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2023, Volume 57 elocation 55

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

https://doi.org/10.11606/s1518-8787.2023057004798

14.

Multidisciplinary Scientific Cruises for Environmental Characterization in the Santos Basin – Methods and Sampling Design
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Moreira, Daniel L.

; Dalto, Adriana G.

; Figueiredo JR, Alberto G.

; Valerio, Aline M.

; Detoni, Amalia M. S.

; Bonecker, Ana C. T.

; Signori, Camila N.

; Namiki, Cláudia

; Sasaki, Dalton K.

; Pupo, Daniel V.

; Silva, Danilo A.

; Kutner, Deborah S.

; Duque-Castaño, Diana C.

; Marcon, Eduardo H.

; Gallotta, Fabiana D. C.

; Paula, Fabiana S.

; Gallucci, Fabiane

; Roque, Gabriela C. F.

; Campos, Giulia S.

; Fonseca, Gustavo

; Mattos, Gustavo

; Lavrado, Helena P.

; Silveira, Ilson C. A. da

; Costa, Jessica O.

; Santos Filho, João R. dos

; Carneiro, Juliane C.

; Moreira, Julio C.F.

; Rozo, Laura

; Araujo, Leandro F.M.

; Lazzari, Letícia

; Silva, Letícia O. da

; Michelazzo, Luan S.

; Fernandes, Luciano F.

; Dottori, Marcelo

; Araújo Jr., Marcus A. G. de

; Chuqui, Mateus G.

; Ceccopieri, Milena

; Borges-Silva, Milton

; Kampel, Milton

; Bergo, Natascha M.

; Silva, Paulo V. M.

; Tura, Pedro M.

; Moura, Rafael B. de

; Romano, Renato G.

; Martins, Renato P.

; Carreira, Renato S.

; Toledo, Rodrigo G.A.

; Bonecker, Sérgio L.C.

; Disaró, Sibelle T.

; Rodrigues, Silvana V.

; Corbisier, Thais N.

; Vicente, Thaisa M.

; Paiva, Vitor G. de

; Pellizari, Vivian H.

; Belo, Wellington C.

; Brandini, Frederico P.

; Sousa, Silvia H.M

Ocean and Coastal Research

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2023, Volume 71 Suppl. 3 elocation e23022

Abstract: En | Text: En | PDF: En

Abstract The Santos Basin (SB) is the main petroliferous basin in the Brazilian continental margin and one of the most studied marine areas in Brazil. However, historical data suggest that new efforts should be carried out to acquire quantitative biological data, especially in the deep sea, to establish the baseline of essential ocean variables in different ecosystems for future monitoring programs. The Brazilian energy company Petrobras planned and executed 24 oceanographic cruises over a period of 2 years to assess the benthic (SANSED cruise) and pelagic (SANAGU cruise) systems of the SB (356 days at sea in 2019 and 2021/2022). These efforts were part of the Santos Project, which comprised a comprehensive environmental study aimed at investigating benthic and pelagic variables to characterize ecology, biogeochemistry, thermohaline properties of water masses, and ocean circulation patterns, geomorphology, and sedimentology, as well as organic and inorganic chemistry. Here we present the detailed sampling designs and the field methods employed on board, during the SB scientific cruises. All sampling protocols were based on standardized approaches. For the benthos analyses, triplicate sediment samples were performed using a GOMEX-type box corer (0.25 m²) or a large modified Van Veen grab (0.75 m²) at 100 stations ranging from 25 to 2400 m depth. At each station, 25 geochemical and physico-chemical parameters were analyzed in addition to micro-, meio-, and macrofauna and living foraminifera samples. For the pelagic system, 60 stations were selected to investigate the plankton community, ranging in size from pico- to macroplankton, through vertical, horizontal, and oblique net hauls (20, 200, and 500 μm mesh size), as well as 25 biogeochemical parameters collected with an aid of a CTD-rosette sampler. Part of this scientific information also serves the Regional Environmental Characterization Project (PCR-BS) in support of Petrobras’ Santos Basin drilling licensing process led by the Brazilian Environmental Agency – IBAMA. This project contributes to the sustainable development of the SB, in line with the guidelines of the United Nations Decade of Ocean Science for Sustainable Development.

https://doi.org/10.1590/2675-2824071.22072dlm

15.

MODULATION OF BRAIN WAVES IN SPINAL CORD INJURY PATIENTS WITH PAIN: CROSS-SECTIONAL ANALYSIS
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ALBUQUERQUE, THAYSE SARAIVA DE

; NASCIMENTO FILHO, PAULO CEZAR DO

; MESQUITA, YARA CARLIANE DE ABREU

; OLIVEIRA, LIANA PRAçA

; HOTTA, GISELE HARUMI

; OLIVEIRA, FRANCISCO CARLOS DE MATTOS BRITO

; SANTOS JUNIOR, FRANCISCO FLEURY UCHOA

Coluna/Columna

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2023, Volume 22 N. 4 elocation e276734

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

ABSTRACT Objective: This study aimed to describe the encephalographic electrical rhythm pattern of the Alpha wave in patients with traumatic spinal cord injury in the thoracic spine. Methodology: This is a cross-sectional observational study conducted from January to March 2022. A total of 20 patients with traumatic spinal cord injury were included in the study and divided into two groups, with pain symptoms and without pain symptoms. Both groups were submitted for evaluation for population characterization, identification of the presence of pain and the possible presence of signs and symptoms of central sensitization and quantitative electroencephalographic examination. Results: Comparing them, it was possible to observe a reduction of 38.7% (2.69µV; 95%CI 1.28 to 4.09) in the Alpha 2 wave (10-12 Hz) in the group with pain symptoms. This alteration was identified in the parietal lobe, mainly in PZ. Conclusion: We observed a selective reduction of Alpha 2 waves, mainly in the parietal region (PZ), in spinal cord injury patients with pain compared to spinal cord injury patients without pain. Level of Evidence III; Diagnostic Studies.

RESUMEN Objetivo: El objetivo de este estudio fue describir el patrón del ritmo electroencefalográfico de la onda Alfa en pacientes con lesión medular traumática en la columna torácica. Metodología: Se trata de un estudio observacional transversal realizado entre enero y marzo de 2022. En total, se incluyeron 20 pacientes con lesión medular traumática en el estudio, divididos en dos grupos, uno con síntomas de dolor y otro sin síntomas de dolor. Ambos grupos fueron sometidos a evaluación para caracterización poblacional, identificación de presencia de dolor y posible presencia de signos y síntomas de sensibilización central, así como al examen electroencefalográfico cuantitativo. Resultados: Al compararlos, se pudo constatar una reducción del 38,7% (2,69 µV; IC del 95%: 1,28 a 4,09) en la onda Alfa 2 (10-12 Hz) del grupo con síntomas de dolor. Esta alteración se identificó en el lóbulo parietal, principalmente en PZ. Conclusión: Observamos una reducción selectiva de las ondas Alfa 2, principalmente en la región parietal (PZ), en pacientes con lesión medular y dolor en comparación con pacientes con lesión medular sin dolor. Nivel de Evidencia III; Estudios de diagnósticos.

RESUMO Objetivo: O objetivo deste estudo foi descrever o padrão do ritmo eletroencefalográfico da onda Alfa em pacientes com lesão medular traumática na coluna torácica. Metodologia: Trata-se de um estudo observacional transversal, realizado no período de janeiro a março de 2022. No total 20 pacientes com lesão medular traumática foram incluídos no estudo e divididos em dois grupos, com sintomas de dor e sem sintomas de dor. Ambos os grupos foram submetidos a avaliação para caracterização populacional, identificação de presença de dor e possível presença de sinais e sintomas de sensibilização central e ao exame Eletroencefalográfico quantitativo. Resultados: Ao compará-los foi possível constatar uma redução de 38,7% (2.69µV; 95%IC 1,28 to 4.09) da onda Alfa 2 (10-12 Hz) do grupo com sintomas de dor. Essa alteração foi identificada no lobo parietal, principalmente em PZ. Conclusão: Observamos uma redução seletiva de ondas Alfa 2, principalmente na região parietal (PZ), em pacientes com lesão medular com dor em relação aos pacientes lesão medular sem dor. Nível de Evidência III; Estudo diagnóstico.

https://doi.org/10.1590/s1808-185120222204276734

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