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Management of refractory chronic pain in sickle cell disease with intrathecal drug delivery system
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Mendes, Plinio Duarte

; Chequer, Karen Miranda

; Thomaz, Clara Martins Azevedo Eyer

; Assunção, Gustavo Marcio Silvino

; Augusto, Felipe Duarte

; Fonseca Filho, Gilberto de Almeida

Hematology, Transfusion and Cell Therapy

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sep 2023, Volume 45 N. 3 Pages 399 - 402

Abstract: En | Text: En | PDF: En

https://doi.org/10.1016/j.htct.2021.07.005

SEGUINDO O DINHEIRO: UMA ANÁLISE DA ATUAÇÃO DO BANCO MUNDIAL NO BRASIL (1990-2020)
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Pereira, João Márcio Mendes

Lua Nova: Revista de Cultura e Política

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aug 2023, N. 119 Pages 204 - 249

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

Abstract This article analyses the actions of the World Bank in Brazil from 1990 to 2020. For this, it uses an assessment of the loan portfolio in order to map the purposes funding was used for, measure the weight of the federative spheres as borrowers, understand the reasons which led the Bank to increasingly lend to subnational entities and, finally, to identify the governments which most took out loans and relate them to political parties in power. Also discussed are the ways the Bank acted, and it is argued that loans have a low weight in the Brazilian economy, but function as vehicles to spread ideas, norms and practices which governments should adopt, and how to do so, in questions of public policies. The paper highlights the high relative weight of adjustment loans and shows that, when in government, parties from the center-right tend to resort more to loans of this type than parties of the left.

Resumo Este artigo analisa a atuação do Banco Mundial no Brasil de 1990 a 2020. Para tanto, realiza uma avaliação da carteira de empréstimos, a fim de mapear para quais finalidades o financiamento foi destinado, mensurar o peso dos entes federativos como mutuários, entender as razões que levaram o Banco a emprestar cada vez mais para esferas subnacionais e, por fim, identificar os governos que mais tomaram empréstimos e relacioná-los aos partidos políticos no poder. O artigo também discute as formas de atuação do Banco, argumentando que os empréstimos têm baixo peso na economia brasileira, mas funcionam como veículos para difundir ideias, normas e práticas sobre o que os governos devem fazer, e como, em matéria de políticas públicas. O trabalho mostra o alto peso relativo dos empréstimos de ajuste e evidencia que os partidos do centro à direita, quando no governo, tenderam a recorrer mais a empréstimos desse tipo do que partidos à esquerda.

https://doi.org/10.1590/0102-204249/119

Genetic parameters and selection for multiple traits in recurrent selection populations of maize
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Silva, Érica Munique da

; Guedes, Márcio Lisboa

; Crispim Filho, Ailton José

; Ciappina, Angelina Luzia

; Reis, Edésio Fialho dos

; Resende, Marcela Pedroso Mendes

Revista Ceres

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jun 2023, Volume 70 N. 3 Pages 81 - 90

Abstract: En | Text: En | PDF: En

ABSTRACT The efficiency of recurrent selection depends, among other factors, on the estimation of parameters that guide the breeder to obtain genetic gains for multiple traits. The aim of this research was to estimate genetic and phenotypic parameters of maize populations during the third cycle of recurrent selection for traits of interest. The populations CRE-01 and CRE-02, potential for resistance to corn stunt, were described using genetic and phenotypic parameters of variance components, heritability, variation indices and correlation between 16 agronomic traits. Direct and indirect selection gains were estimated for each trait and considering the Smith and Hazel, Mulamba and Mock and Z index. Both populations have genetic variability for the traits. High heritability estimates were obtained for most of the traits, which associated with the genetic variability, indicate that these populations may show continuous gains with recurrent selection. All selection indexes provided satisfactory genetic gains, but the Z index was the most promising considering the results of both populations.

https://doi.org/10.1590/0034-737x202370030009

Use of bedside echocardiography in the care of critically ill patients - a joint consensus document of the Associação de Medicina Intensiva Brasileira, Associação Brasileira de Medicina de Emergência, and Sociedade Brasileira de Medicina Hospitalar. Part 1 - Competence in bedside echocardiography
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Pellegrini, José Augusto Santos

; Mendes, Ciro Leite

; Gottardo, Paulo César

; Feitosa, Khalil

; John, Josiane França

; Oliveira, Ana Cláudia Tonelli de

; Negri, Alexandre Jorge de Andrade

; Grumann, Ana Burigo

; Barros, Dalton de Souza

; Negri, Fátima Elizabeth Fonseca de Oliveira

; Macedo, Gérson Luiz de

; Neves, Júlio Leal Bandeira

; Rodrigues, Márcio da Silveira

; Spagnól, Marcio Fernando

; Ferez, Marcus Antonio

; Chalhub, Ricardo Ávila

; Cordioli, Ricardo Luiz

Critical Care Science

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jan 2023, Volume 35 N. 1 Pages 2 - 10

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

ABSTRACT The use of echocardiography by physicians who are not echocardiographers has become common throughout the world across highly diverse settings where the care of acutely ill patients is provided. Echocardiographic evaluation performed in a point-of-care manner can provide relevant information regarding the mechanism of causes of shock, for example, increasing the rates of correct diagnosis and allowing for faster informed decision-making than through evaluation methods. Considering that the accurate diagnosis of life-threatening situations is essential for professionals working with acutely ill patients, several international associations recommend that physicians responsible for critically ill patients acquire and develop the ability to perform bedside ultrasound examinations, including echocardiographic examinations. However, there is no consensus in the literature regarding which specific applications should be included in the list of skills for nonechocardiographer physicians. Taking into account the multiplicity of applications of echocardiography in different scenarios related to acutely ill patients; the differences in the published protocols, with regard to both the teaching methodology and competence verification; and the heterogeneity of training among highly diverse specialties responsible for their care at different levels, this consensus document aimed to reflect the position of representatives of related Brazilian medical societies on the subject and may thus serve as a starting point both for standardization among different specialties and for the transmission of knowledge and verification of the corresponding competencies.

RESUMO O emprego da ecocardiografia por médicos não ecocardiografistas tem se tornado comum em todo o mundo nos mais diversos ambientes em que se dá o cuidado do paciente agudamente doente. A avaliação ecocardiográfica realizada de forma point-of-care pode fornecer informações pertinentes em relação ao mecanismo das causas de choque, por exemplo, incrementando as taxas de diagnóstico correto e possibilitando a tomada de decisão fundamentada de forma mais rápida do que por meio dos métodos tradicionais de avaliação. Considerando que o diagnóstico preciso de situações ameaçadoras à vida é indispensável a profissionais atuando junto a pacientes agudamente enfermos, diversas entidades associativas internacionais recomendam que médicos responsáveis por pacientes gravemente doentes devam adquirir e desenvolver a habilidade para realizar exames ultrassonográficos à beira do leito, inclusive ecocardiográficos. Entretanto, não há consenso na literatura acerca de quais aplicações específicas devam compor o rol de habilidades do médico não ecocardiografista. Levando-se em consideração a multiplicidade de aplicações da ecocardiografia em diversos cenários relativos ao paciente agudamente enfermo; as diferenças nos protocolos publicados, tanto no que diz respeito à metodologia de ensino como de verificação de competências, bem como a heterogeneidade da formação entre as mais diversas especialidades responsáveis pelo seu cuidado em diferentes níveis, este documento de consenso teve o objetivo de refletir o posicionamento de representantes de sociedades médicas brasileiras afins acerca do tema, podendo, assim, servir de ponto de partida para a uniformização entre diferentes especialidades, bem como para a transmissão de conhecimento e a verificação das competências correspondentes.

https://doi.org/10.5935/2965-2774.20230307-en

Syphilis detection rate trend in aged people: Brazil, 2011–2019
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Barros, Zildânya da Silva

; Rodrigues, Bruna Grazielle Mendes

; Frota, Karoline de Macêdo Gonçalves

; Penha, Jardeliny Corrêa da

; Nascimento, Fernando Ferraz do

; Rodrigues, Malvina Thais Pacheco

; Mascarenhas, Márcio Dênis Medeiros

Revista Brasileira de Epidemiologia

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2023, Volume 26 elocation e230033

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

RESUMO Objetivo: Analisar a tendência da taxa de detecção de sífilis em pessoas idosas no Brasil no período de 2011 a 2019. Métodos: Estudo ecológico, de série temporal, com dados do Sistema de Informação de Agravos de Notificação. Analisou-se a tendência temporal das taxas de detecção de sífilis segundo o método de regressão linear de Prais-Winsten. Resultados: Foram notificados 62.765 casos de sífilis em pessoas idosas. Verificou-se tendência crescente na taxa de detecção de sífilis em pessoas idosas no Brasil. O aumento foi de, aproximadamente, seis vezes, com incremento médio de 25% a cada ano (variação percentual anual [VPA]: 25,0; IC95% 22,1–28,1). O aumento na taxa de detecção foi identificado em ambos os sexos e para todos os grupos etários, com destaque para o incremento no sexo feminino (VPA: 49,1; IC95% 21,9–26,8) e no grupo com 70 a 79 anos de idade (VPA: 25,8; IC95% 23,3–28,3). Todas as macrorregiões do país apresentaram tendência crescente, com destaque para as regiões Nordeste (VPA: 51,2; IC95% 43,0–59,8) e Sul (VPA: 49,2; IC95% 32,3–68,3). Conclusão: A tendência crescente da taxa de detecção de sífilis em pessoas idosas em todo território brasileiro evidencia a necessidade de planejamento e desenvolvimento de ações efetivas e multiprofissionais de prevenção e assistência adaptada a esse público.

ABSTRACT Objective: To analyze the trend in the detection rate of syphilis in elderly people in Brazil from 2011 to 2019. Methods: An ecological, time-series study with data from the Notifiable Diseases Information System. The temporal trend of syphilis detection rates was analyzed according to the Prais-Winsten linear regression method. Results: 62,765 cases of syphilis in aged people were reported. There was a growing trend in the rate of syphilis detection in aged people in Brazil. The increase was of approximately six times, with a mean increase of 25% each year (annual percent change [APC]: 25.0; 95%CI 22.1–28.1). The increase in the detection rate was identified in both genders and for all age groups, with emphasis on the increase in females (APC: 49.1; 95%CI 21.9–26.8) and in the group aged 70 to 79 years old (APC: 25.8; 95%CI 23.3–28.3). All macro-regions of the country showed an increasing trend, with emphasis on the Northeast (APC: 51.2; 95%CI 43.0–59.8) and South (APC: 49.2; 95%CI 32.3–68.3). Conclusion: The growing trend in the detection rate of syphilis in aged people throughout Brazil highlights the need for planning and developing effective and multidisciplinary prevention actions and assistance adapted to this public.

https://doi.org/10.1590/1980-549720230033

First official record of Aedes (Stegomyia) albopictus (Diptera: Culicidae) in the Acre State, Northern Brazil
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Rocha, Ricardo da Costa

; Cardoso, Acigelda da Silva

; Souza, Janis Lunier de

; Pereira, Eliana da Silva

; Amorim, Marcio Fernandes de

; Souza, Maria Socorro Martins de

; Medeiros, Cleomar de Lima

; Monteiro, Maria Francisca Mendes

; Meneguetti, Dionatas Ulises de Oliveira

; Paula, Marcia Bicudo de

; Brilhante, Andreia Fernandes

; Lima-Camara, Tamara Nunes

Revista do Instituto de Medicina Tropical de São Paulo

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2023, Volume 65 elocation e20

Abstract: En | Text: En | PDF: En

ABSTRACT Aedes (Stegomyia) albopictus (Skuse, 1854) was reported in Brazil for the first time in 1986 and has shown marked expansion throughout the Brazilian territory. During a routine activity to control dengue fever conducted by the Division of Entomology of the Municipal Health Department in Rio Branco city, adults and immatures of Culicidae were collected in a peri-urban area. The identified Culicidae forms indicated that they belonged to the species Ae. albopictus. This is the first official record of the presence of Ae. albopictus in the Acre State, confirming its current presence in all Brazilian states.

https://doi.org/10.1590/s1678-9946202365020

Syphilis detection rate trend in aged people: Brazil, 2011–2019
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Barros, Zildânya da Silva

; Rodrigues, Bruna Grazielle Mendes

; Frota, Karoline de Macêdo Gonçalves

; Penha, Jardeliny Corrêa da

; Nascimento, Fernando Ferraz do

; Rodrigues, Malvina Thais Pacheco

; Mascarenhas, Márcio Dênis Medeiros

Revista Brasileira de Epidemiologia

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2023, Volume 26 elocation e230033

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

https://doi.org/10.1590/1980-549720230033

The use of bedside echocardiography in the care of critically ill patients - a joint consensus document of the Associação de Medicina Intensiva Brasileira, Associação Brasileira de Medicina de Emergência and Sociedade Brasileira de Medicina Hospitalar. Part 2 - Technical aspects
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Pellegrini, José Augusto Santos

; Mendes, Ciro Leite

; Gottardo, Paulo César

; Feitosa, Khalil

; John, Josiane França

; Oliveira, Ana Cláudia Tonelli de

; Negri, Alexandre Jorge de Andrade

; Grumann, Ana Burigo

; Barros, Dalton de Souza

; Negri, Fátima Elizabeth Fonseca de Oliveira

; Macedo, Gérson Luiz de

; Neves, Júlio Leal Bandeira

; Rodrigues, Márcio da Silveira

; Spagnól, Marcio Fernando

; Ferez, Marcus Antonio

; Chalhub, Ricardo Ávila

; Cordioli, Ricardo Luiz

Critical Care Science

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2023, Volume 35 N. 2 Pages 117 - 146

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

ABSTRACT Echocardiography in critically ill patients has become essential in the evaluation of patients in different settings, such as the hospital. However, unlike for other matters related to the care of these patients, there are still no recommendations from national medical societies on the subject. The objective of this document was to organize and make available expert consensus opinions that may help to better incorporate echocardiography in the evaluation of critically ill patients. Thus, the Associação de Medicina Intensiva Brasileira, the Associação Brasileira de Medicina de Emergência, and the Sociedade Brasileira de Medicina Hospitalar formed a group of 17 physicians to formulate questions relevant to the topic and discuss the possibility of consensus for each of them. All questions were prepared using a five-point Likert scale. Consensus was defined a priori as at least 80% of the responses between one and two or between four and five. The consideration of the issues involved two rounds of voting and debate among all participants. The 27 questions prepared make up the present document and are divided into 4 major assessment areas: left ventricular function, right ventricular function, diagnosis of shock, and hemodynamics. At the end of the process, there were 17 positive (agreement) and 3 negative (disagreement) consensuses; another 7 questions remained without consensus. Although areas of uncertainty persist, this document brings together consensus opinions on several issues related to echocardiography in critically ill patients and may enhance its development in the national scenario.

RESUMO A ecocardiografia do paciente grave tem se tornado fundamental na avaliação de pacientes em diferentes cenários e ambientes hospitalares. Entretanto, ao contrário de outras áreas relativas ao cuidado com esses pacientes, ainda não existem recomendações de sociedades médicas nacionais acerca do assunto. O objetivo deste documento foi organizar e disponibilizar opiniões de consenso de especialistas que possam auxiliar a melhor incorporação dessa técnica na avaliação de pacientes graves. Dessa forma, a Associação de Medicina Intensiva Brasileira, a Associação Brasileira de Medicina de Emergência e a Sociedade Brasileira de Medicina Hospitalar compuseram um grupo de 17 médicos para formular questões pertinentes ao tópico e debater a possibilidade de consenso de especialistas para cada uma delas. Todas as questões foram elaboradas no formato de escala Likert de cinco pontos. Consenso foi definido, a priori, como um somatório de, ao menos, 80% das respostas entre um e dois ou entre quatro e cinco. A apreciação das questões envolveu dois ciclos de votação e debate entre todos os participantes. As 27 questões elaboradas compõem o presente documento e estão divididas em 4 grandes áreas de avaliação: da função ventricular esquerda; da função ventricular direita; diagnóstica dos choques e hemodinâmica. Ao fim do processo, houve 17 consensos positivos (concordância) e 3 negativos (discordância); outras 7 questões persistiram sem consenso. Embora persistam áreas de incerteza, este documento reúne opiniões de consenso para diversas questões relativas à ecocardiografia do paciente grave e pode potencializar seu desenvolvimento no cenário nacional.

https://doi.org/10.5935/2965-2774.20230310-en

Qualidade de vida dos cirurgiões plásticos brasileiros
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ALVES, GUILHERME FREDERICO FERRO

; SOBREIRA NETO, SAULO MENDES

; CONI, ANDRÉ DIAS

; OYHARÇABAL, CATHERINE MAUREIRA

; LUZ, THIAGO SIPAS TEIXEIRA

; FERREIRA, MARCIO YURI DE SOUZA

; BERTINATTO, RICARDO JEAN

; LOMA, DENIS VALTER CALAZANS

Revista Brasileira de Cirurgia Plástica

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2023, Volume 38 N. 2 elocation e0703

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

ABSTRACT Introduction: Medical quality of life (QoL) is an international object of study. Brazilian Plastic Surgeons QoL hasn`t yet been assessed, with few studies to perform any evaluation on the subject or estimate variables involved. Methods: This is a transversal, non-comparative, non-experimental, contemporary and of full selection study. An on-line research was performed between July and December in 2021, through the WHOQOL-bref questionnaire application, added with social-demographic information. The population will be composed of plastic surgery residents and surgeons associated with the Brazilian Society of Plastic Surgery (SBCP). Results: We obtained 168 answers via Google Forms®, which allowed us to determine our population through social- demographic questionnaire and make associations with the WHOQOL-bref findings. Conclusion: The current study identified correlations between sociodemographics and quality of life of the Brazilian plastic surgeon. We bring forward descriptive data on a subpopulation of responders inside the SBCP, which achieved a score positively higher than 50% in all of the questionnaire domains.

RESUMO Introdução: A qualidade de vida (QV) dos médicos é objeto de atenção e de estudo internacionalmente. A QV dos cirurgiões plásticos do Brasil ainda não foi avaliada e não existem descrições das nuances e variáveis que estão mais ou menos relacionadas com a QV dos mesmos. Método: Trata-se de um estudo transversal, de seleção completa, não comparado, não experimental, contemporâneo. Pesquisa foi realizada on-line, entre julho e dezembro de 2021, por meio da aplicação do questionário WHOQOL-bref aos médicos residentes da especialização em cirurgia plástica e médicos cirurgiões plásticos associados à Sociedade Brasileira de Cirurgia Plástica (SBCP). As características sociodemográficas e ocupacionais serão relacionadas à QV. Resultados: Obtivemos 168 respostas dos formulários preenchidos via Google Forms®, o que possibilitou determinar a população estudada pelo questionário sociodemográfico e realizar as associações com os achados do WHOQOL-bref. Conclusão: O presente estudo identificou associação de fatores sociodemográficos à qualidade de vida do cirurgião plástico brasileiro. Delimitamos uma população específica dentro dos participantes da SBCP, a qual pontuou acima de 50% positivamente em todos os domínios do questionário.

https://doi.org/10.5935/2177-1235.2023rbcp0703-pt

10.

Contribution of public oral pathology services to the diagnosis of oral and oropharyngeal cancer in Brazil
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LOUREDO, Brendo Vinicius Rodrigues

; CURADO, Maria Paula

; PENAFORT, Paulo Victor Mendes

; DE ARRUDA, José Alcides Almeida

; ABREU, Lucas Guimarães

; MESQUITA, Ricardo Alves

; PINTO-JÚNIOR, Décio dos Santos

; ABRAHÃO, Aline Corrêa

; ANDRADE, Bruno Augusto Benevenuto de

; AGOSTINI, Michelle

; MORAES, Renata Mendonça

; ANBINDER, Ana Lia

; DOURADO, Pedro Henrique Silva

; SANTOS, Teresa Cristina Ribeiro Bartholomeu dos

; PIRES, Fábio Ramoa

; BORDIGNON, Natalia Cristina Trentin

; GONDAK, Rogério Oliveira

; DE OLIVEIRA, Marcia Gaiger

; CARRARD, Vinicius Coelho

; MARTINS, Manoela Domingues

; SOUSA-NETO, Sebastião Silvério

; ARANTES, Diego Antônio Costa

; MENDONÇA, Elismauro Francisco

; CIESLAK-SANCHES, Silvia Roberta

; ANTUNES, Daniella Moraes

; AMARAL-SILVA, Gleyson Kleber do

; MANIERI, Patricia Rubia

; RAMALHO, Luciana Maria Pedreira

; DOS SANTOS, Jean Nunes

; LEONEL, Augusto César Leal da Silva

; PEREZ, Danyel Elias da Cruz

; VERHEUL, Hannah Carmem Carlos Ribeiro Silva

; BARROSO, Keila Martha Amorim

; RODRIGUES, Flávia Luiza Santos

; GONZAGA, Amanda Katarinny Goes

; FERNANDES, Romana Renery

; DE SOUZA, Lélia Batista

; SOUZA, Lucas Lacerda de

; PONTES, Flávia Sirotheau Corrêa

; PONTES, Hélder Antônio Rebelo

; SILVA, Caroline Alfaia

; CÂMARA, Jeconias

; LIBÓRIO-KIMURA, Tatiana Nayara

; SANTOS-SILVA, Alan Roger

; LOPES, Márcio Ajudarte

; ALMEIDA, Oslei Paes de

; ROMAÑACH, Mário José

; VARGAS, Pablo Agustin

Brazilian Oral Research

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2023, Volume 37 elocation e126

Abstract: En | Text: En | PDF: En

Abstract This study aimed to evaluate the contribution of oral and maxillofacial pathology laboratories (OMPLs) in Brazilian public universities to the diagnosis of lip, oral cavity, and oropharyngeal squamous cell carcinoma (SCC). A cross-sectional study was performed using biopsy records from a consortium of sixteen public OMPLs from all regions of Brazil (North, Northeast, Central-West, Southeast, and South). Clinical and demographic data of patients diagnosed with lip, oral cavity, and oropharyngeal SCC between 2010 and 2019 were collected from the patients’ histopathological records. Of the 120,010 oral and maxillofacial biopsies (2010-2019), 6.9% (8,321 cases) were diagnosed as lip (0.8%, 951 cases), oral cavity (4.9%, 5,971 cases), and oropharyngeal (1.2%, 1,399 cases) SCCs. Most cases were from Brazil’s Southeast (64.5%), where six of the OMPLs analyzed are located. The predominant profile of patients with lip and oral cavity SCC was Caucasian men, with a mean age over 60 years, low schooling level, and a previous history of heavy tobacco consumption. In the oropharyngeal group, the majority were non-Caucasian men, with a mean age under 60 years, had a low education level, and were former/current tobacco and alcohol users. According to data from the Brazilian National Cancer Institute, approximately 9.9% of the total lip, oral cavity, and oropharyngeal SCCs reported over the last decade in Brazil may have been diagnosed at the OMPLs included in the current study. Therefore, this data confirms the contribution of public OMPLs with respect to the important diagnostic support they provide to the oral healthcare services extended by the Brazilian Public Health System.

https://doi.org/10.1590/1807-3107bor-2023.vol37.0126

11.

Alert scenarios for the Metropolitan Region of Recife-PE based on monitoring of rainfall and soil humidity – a case study
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Coutinho, Roberto Quental

; Morais, Bruno Diego de

; Mendes, Rodolfo Moreda

; Andrade, Marcio Roberto Magalhães de

Soils and Rocks

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2023, Volume 46 N. 4 elocation e2023008323

Abstract: En | Text: En | PDF: En

Abstract In Brazil, landslides are frequent, causing deaths and property damage, and occur under the influence of natural and/or anthropic conditions. Rain acts as the main non-anthropic agent in triggering this phenomenon. Because of this, the prediction of landslides becomes an essential tool for managing high-risk areas. The Metropolitan Region of Recife (MRR) has a large history with numerous cases of mass movements over the years. Currently, research points out improvements in the quality of forecasts by including hydrological information, such as soil moisture, in warning systems. Given the importance of measuring soil moisture in situ, a network of equipment consisting of rain gauges and capacitive moisture sensors was installed in the MRR, to monitor rainfall and soil moisture in an integrated manner. The objective of this article is to understand the hydrological conditions of the soil in two high-risk areas of the MRR, built over the Barreiras Formation to set the foundations for the development of a Landslide Early Warning System (LEWS) that integrates rain and humidity. The data showed that the variation in soil moisture is very dependent on rainfall and presents sudden variations in moisture with increasing hourly rainfall. The data also revealed that the monitored soils remained wet for approximately six months in the year 2022, highlighting the potential for moderate rainfall during this period to trigger landslides.

https://doi.org/10.28927/sr.2023.008323

12.

Design of agglomerates using Weibull distribution to simulate crushable particles in the discrete element method
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Tedesco, Bruna Mota Mendes Silva

; Cordão Neto, Manoel Porfirio

; Farias, Márcio Muniz de

; Tarantino, Alessandro

Soils and Rocks

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2023, Volume 46 N. 3 elocation e2023004922

Abstract: En | Text: En | PDF: En

Abstract This paper focuses on the use of the agglomerate technique to simulate crushable particles in the Discrete Element Method. A novel approach is proposed to design a Weibullian agglomerate by mimicking flaws within the crushable particle. The particle is designed with a constant number of sub-spheres in contrast to the approach widely used in the literature. However, the adhesion bonds between sub-spheres within the particle are selected randomly from a normal distribution. The normal distribution is designed to generate negative adhesion values, which are replaced by zero adhesion to mimic flaws within the particle. It is shown that the particle designed in this fashion exhibits a tensile strength that follows the Weibull probability function. This includes the effect of particle size that is remarkably captured quantitatively. Finally, a simple method is proposed to derive the parameters of the adhesion normal distribution from the Weibull parameters determined experimentally on single particle diametral compression tests. Method subspheres sub spheres literature However values function quantitatively Finally tests

https://doi.org/10.28927/sr.2023.004922

13.

Análise da Razão Neutrófilo-Linfócito como Marcador de Aterosclerose da Aorta Abdominal
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Martins, João Victor Domiciano

; Mendes, Rodrigo

; Lopes, Johnnatas Mikael

; Tenório, Pedro Pereira

; Bittencourt, Marcio Sommer

Arquivos Brasileiros de Cardiologia

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nov 2022, Volume 119 N. 5 Pages 813 - 814

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

https://doi.org/10.36660/abc.20220145

14.

Monitoramento da carga viral de SARS-CoV-2 em águas residuais na cidade de Goiânia: epidemiologia baseada em esgoto e um sistema de alerta precoce para COVID-19
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Mendes, Geovana de Melo

; Estrela, Paulo Felipe Neves

; Souza Junior, Marcio Neres de

; Brito, Núbia Natália de

; Arruda, Andréa Fernandes

; Augusto, Matheus Ribeiro

; Claro, Ieda Carolina Mantovani

; Duran, Adriana Feliciano Alves

; Cabral, Aline Diniz

; Bueno, Rodrigo de Freitas

; Duarte, Gabriela Rodrigues Mendes

Química Nova

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oct 2022, Volume 45 N. 10 Pages 1197 - 1204

Abstract: Pt | Text: Pt | PDF: Pt

COVID-19 is currently the most critical disease in the world. Thus, several tools have been used in the last two years to contain the spread of SARS-CoV-2. In this perspective, Wastewater-Based Epidemiology (WBE) provides valuable data by including symptomatic, pre-symptomatic, and asymptomatic individuals and anticipating clinical cases. For 37 weeks, the SARS-CoV-2 viral load was monitored in sanitary sewage samples from Goiânia-Brazil. Through pre-concentration, extraction, and purification of viral RNA, followed by RT-qPCR, it was detected in 83.78% (31/37) of the weeks the presence of fragments of the genetic material SARS-CoV-2 with viral loads ranging from 105 to 108 genome copies L-1. The viral load in the wastewater samples was related to the clinical data of the municipality, demonstrating its ability to promote an Early Warning System (EWS). In early 2022, it was possible to predict the increase in clinical cases 3 weeks in advance and issue an alert note to the health authorities. Prevalence estimates ranged from 0.003 to 0.5% and showed good agreement with observed values. Thus, monitoring effluents become another essential tool that can help combat the pandemic’s advance, especially in countries with scarce resources.

https://doi.org/10.21577/0100-4042.20170933

15.

Gamificación, “No tengo ni idea de lo que es”: un estudio en la Formación Inicial del Profesorado de Educación Física
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de Sousa Mendes, Diego

; de Lima, Marcio Roberto

; Reis de Freitas, Tamara Aparecida

ALTERIDAD. Revista de Educación

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jun 2022, Volume 17 N. 1 Pages 12 - 23

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

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.

https://doi.org/10.17163/alt.v17n1.2022.01 49 downloads

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