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The environment portrayed in cordel literature by high school students
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Santos, Letícia Sousa dos

; Nascimento, André Felipe Sousa do

; Ferreira, Luciana Nobre de Abreu

; Nápolis, Patrícia Maria Martins

Ambiente & Sociedade

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2024, Volume 27 elocation e000516

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

Resumo A literatura de cordel pode ser sugerida nas pesquisas em educação em ciências por aproximar conteúdos científicos da realidade dos estudantes. Assim, este estudo objetivou investigar quais categorias de Meio Ambiente conforme Sauvé (2005) estão presentes em cordéis produzidos por estudantes do ensino médio e verificar indícios de repetição empírica, formal e histórica dentro das categorias ambientais encontradas, da noção de autoria na perspectiva de Orlandi (2012). Para isso, foram analisados 29 cordéis produzidos durante uma intervenção de Educação Ambiental com estudantes de Biologia do ensino médio em três escolas públicas no estado do Piauí, Nordeste do Brasil. Nas produções foram encontradas sete categorias para Meio Ambiente e três tipos de repetição. As categorias “Problema” e “Natureza” foram as mais representadas pelos estudantes. A intervenção propiciou novas experiências aos estudantes, incentivando-os a conhecerem o meio no qual estão inseridos e a desenvolverem relações de pertencimento, valorização e conservação. Assim 2005 (2005 empírica 2012. 2012 . (2012) isso 2 Piauí Brasil Problema “Problema Natureza “Natureza incentivandoos incentivando os pertencimento conservação 200 (200 201 (2012 20 (20 (201 (2 (

Abstract Cordel literature can be suggested in science education research because it brings scientific content closer to the reality of students. Thus, this study aimed to investigate which Environmental categories according to Sauvé (2005) are present in twine produced by high school students and to verify the evidence of empirical, formal, and historical repetition within the environmental categories found, following the parameters pointed out by Orlandi (2012). For this, were analyzed the 29 twine produced during an Environmental Education intervention with high school biology students in three public schools in the state of Piauí, Northeast Brazil. In the productions, seven categories were found for the Environment and three types of repetition. The categories “Problem” and “Nature” were the most represented by the students. The intervention provided new experiences for students, encouraging them to get to know the environment in which they are inserted and to develop relationships of belonging, appreciation, and conservation. Thus 2005 (2005 empirical formal 2012. 2012 . (2012) 2 Piauí Brazil productions Problem “Problem Nature “Nature belonging appreciation conservation 200 (200 201 (2012 20 (20 (201 (2 (

Resumen La literatura de cordel puede ser sugerida en la investigación en educación científica porque acerca el contenido científico a la realidad de los estudiantes. Así, este estudio tuvo como objetivo investigar qué categorías Ambientales según Sauvé (2005) están presentes en cordeles producidos por estudiantes de secundaria y verificar evidencias de repetición empírica, formal e histórica dentro de las categorías ambientales encontradas, de la noción de autoría en la perspectiva de Orlandi (2012). Para ello, fueron analizados 29 cordeles producidos durante una intervención de Educación Ambiental con estudiantes de biología de enseñanza media en tres escuelas públicas del estado de Piauí, Nordeste de Brasil. En las producciones se encontraron siete categorías para el Medio Ambiente y tres tipos de repetición. Las categorías “Problema” y “Naturaleza” fueron las más representadas por los estudiantes. La intervención brindó nuevas experiencias a los estudiantes, animándolos a conocer el medio en el que están insertos y a desarrollar relaciones de pertenencia, aprecio y conservación. Así 2005 (2005 empírica encontradas 2012. 2012 . (2012) ello 2 Piauí Brasil Problema “Problema Naturaleza “Naturaleza pertenencia conservación 200 (200 201 (2012 20 (20 (201 (2 (

https://doi.org/10.1590/1809-4422asoc00511vu27l4oa

Factors associated with pulmonary infection in kidney and kidney-pancreas transplant recipients: a case-control study
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Faria, Leonardo Meira de

; Nobre, Vandack

; Guardão, Letícia Ribeiro de Oliveira

; Souza, Camila Magalhães

; Souza, Amanda Damasceno de

; Estrella, Deborah dos Reis

; Pessoa, Bruno Porto

; Corrêa, Ricardo Amorim

Jornal Brasileiro de Pneumologia

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2023, Volume 49 N. 4 elocation e20220419

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

ABSTRACT Objective: To evaluate the etiology of and factors associated with pulmonary infection in kidney and kidney-pancreas transplant recipients. Methods: This was a single-center case-control study conducted between December of 2017 and March of 2020 at a referral center for kidney transplantation in the city of Belo Horizonte, Brazil. The case:control ratio was 1:1.8. Cases included kidney or kidney-pancreas transplant recipients hospitalized with pulmonary infection. Controls included kidney or kidney-pancreas transplant recipients without pulmonary infection and matched to cases for sex, age group, and donor type (living or deceased). Results: A total of 197 patients were included in the study. Of those, 70 were cases and 127 were controls. The mean age was 55 years (for cases) and 53 years (for controls), with a predominance of males. Corticosteroid use, bronchiectasis, and being overweight were associated with pulmonary infection risk in the multivariate logistic regression model. The most common etiologic agent of infection was cytomegalovirus (in 14.3% of the cases), followed by Mycobacterium tuberculosis (in 10%), Histoplasma capsulatum (in 7.1%), and Pseudomonas aeruginosa (in 7.1%). Conclusions: Corticosteroid use, bronchiectasis, and being overweight appear to be risk factors for pulmonary infection in kidney/kidney-pancreas transplant recipients, endemic mycoses being prevalent in this population. Appropriate planning and follow-up play an important role in identifying kidney and kidney-pancreas transplant recipients at risk of pulmonary infection.

RESUMO Objetivo: Avaliar a etiologia da infecção pulmonar e os fatores a ela associados em pacientes que receberam transplante de rim ou rim-pâncreas. Métodos: Estudo unicêntrico de caso-controle realizado entre dezembro de 2017 e março de 2020 em um centro de referência em transplantes de rim em Belo Horizonte (MG). A proporção caso:controle foi de 1:1,8. Os casos foram pacientes que haviam recebido transplante de rim ou rim-pâncreas e que foram hospitalizados em virtude de infecção pulmonar. Os controles foram pacientes que haviam recebido transplante de rim ou rim-pâncreas e que não apresentaram infecção pulmonar, emparelhados com os casos pelo sexo, faixa etária e tipo de doador (vivo ou falecido). Resultados: Foram incluídos no estudo 197 pacientes. Destes, 70 eram casos e 127 eram controles. A média de idade foi de 55 anos (casos) e 53 anos (controles), com predomínio de pacientes do sexo masculino. O uso de corticosteroides, bronquiectasias e sobrepeso relacionaram-se com risco de infecção pulmonar no modelo de regressão logística multivariada. O agente etiológico de infecção mais comum foi o citomegalovírus (em 14,3% dos casos), seguido de Mycobacterium tuberculosis (em 10%), Histoplasma capsulatum (em 7,1%) e Pseudomonas aeruginosa (em 7,1%). Conclusões: O uso de corticosteroides, bronquiectasias e sobrepeso parecem ser fatores de risco de infecção pulmonar em pacientes que receberam transplante de rim ou rim-pâncreas, e as micoses endêmicas são prevalentes nessa população. O planejamento e acompanhamento adequados desempenham um papel importante na identificação de pacientes transplantados de rim/rim-pâncreas nos quais haja risco de infecção pulmonar.

https://doi.org/10.36416/1806-3756/e20220419

Vulnerabilidades entre mulheres em situação de rua vivenciando a gestação, parto e puerpério
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Schiavi, Cristina Elisa Nobre

; Micheletti, Vania Celina Dezoti

; Maffacciolli, Rosana

; Padoin, Stela Maris de Mello

; Ramos, Adriana Roese

; Vieira, Letícia Becker

Escola Anna Nery

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2023, Volume 27 elocation e20220384

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

Resumo Objetivo compreender os aspectos que conferem vulnerabilidades às mulheres que vivenciam a gestação, o parto e o puerpério nas ruas. Método pesquisa qualitativa desenvolvida com doze mulheres em um município do sul do Brasil, mediante análise temática de entrevistas em profundidade, sob a luz dos referenciais da Vulnerabilidade e dos Direitos Humanos. Resultados três categorias temáticas descrevem situações de discriminações e violências que repercutem em vulnerabilidades tanto durante a gestação e o pré-natal, quando as mulheres (invisíveis) se tornam mães (visíveis), quanto no momento do parto, em que se evidencia o (des)cuidado e a (des)assistência, e também no puerpério, marcado pelo rompimento dos vínculos com os bebês. Conclusões e implicações para a prática sucessivas intervenções de controle, descaso, desinformação e negligência, bem como a falta de acolhimento e suporte, deixaram explícitas a carência de ações e políticas públicas que valorizem as singularidades dessas mulheres. A partir dos achados, entende-se a urgência da sensibilização dos profissionais de saúde para atuar respeitando a autonomia dessas mulheres para o exercício pleno de seus direitos sexuais e reprodutivos, bem como da efetivação de estratégias para a construção de um cuidado em saúde comprometido com a justiça e proteção social, mitigando vulnerabilidades e promovendo direitos.

Abstract Objective to understand the aspects that confer vulnerabilities to the women who experience pregnancy, childbirth, and puerperium on the streets. Method qualitative research developed with twelve women in a southern city of Brazil, through a thematic analysis with in-depth interviews, in light of the Vulnerability and Human Rights framework. Results three thematic categories describe situations of discrimination and violence that have repercussions on vulnerabilities during pregnancy and prenatal care, when (invisible) women become (visible) mothers, and at the time of childbirth, in which (the lack of) care and assistance is evident, and also in the puerperium, marked by the breaking of bonds with the babies. Conclusions and implications for practice successive interventions of control, carelessness, misinformation and negligence, as well as the lack of acceptance and support made explicit the lack of actions and public policies that value the singularities of these women. From the findings, it is understood the urgency of raising the awareness of health professionals to act respecting the autonomy of these women for the full exercise of their sexual and reproductive rights, as well as the implementation of strategies for the construction of a health care committed to justice and social protection, mitigating vulnerabilities and promoting rights.

Resumen Objetivo comprender las vulnerabilidades de mujeres sin hogar que viven el embarazo, parto y puerperio. Método investigación cualitativa realizada con doce mujeres de un municipio del sur de Brasil, a través del análisis temático de entrevistas en profundidad, a la luz de los marcos Vulnerabilidad y Derechos Humanos. Resultados tres categorías temáticas describen situaciones de discriminación y violencia que inciden en vulnerabilidades durante el embarazo y prenatal, cuando las mujeres (invisibles) se convierten en madres (visibles), así como en el parto, cuando se evidencia la falta de cuidados y asistencia, como también en el puerperio, marcado por la ruptura de vínculos con los bebés. Conclusiones e implicaciones para la práctica sucesivas intervenciones de control, descuido, desinformación y negligencia, así como la falta de acogida y apoyo explicitaron la falta de acciones y políticas públicas que valoren las singularidades de estas mujeres. A partir de los hallazgos, se comprende la urgencia de sensibilizar profesionales de salud para actuaren respetando la autonomía de estas mujeres para el ejercicio pleno de sus derechos sexuales y reproductivos, así como la implementación de estrategias para la construcción de un cuidado en salud comprometido con la justicia y la protección social, mitigando vulnerabilidades y promoviendo derechos.

https://doi.org/10.1590/2177-9465-ean-2022-0384pt

Vulnerabilidades entre mulheres em situação de rua vivenciando a gestação, parto e puerpério gestação
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Schiavi, Cristina Elisa Nobre

; Micheletti, Vania Celina Dezoti

; Maffacciolli, Rosana

; Padoin, Stela Maris de Mello

; Ramos, Adriana Roese

; Vieira, Letícia Becker

Escola Anna Nery

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2023, Volume 27 elocation e20220384

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

https://doi.org/10.1590/2177-9465-ean-2022-0384pt

Would the STRASS study be an “unbroken” paradigm for retroperitoneal sarcomas?
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Hanna, Samir Abdallah

; Silva, Alice Roxo Nobre de Souza e

; Souza, Tomás Yokoo Teodoro de

; Restini, Felipe Cicci Farinha

; Ferreira Neto, David Rodrigues

; Brito, Letícia Hernandes de

; Pereira, Ana Paula Alves

; Silva, João Luis Fernandes da

; Starling, Maria Thereza Mansur

Revista da Associação Médica Brasileira

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aug 2021, Volume 67 N. 8 Pages 1080 - 1082

Abstract: En | Text: En | PDF: En

https://doi.org/10.1590/1806-9282.20210359 57 downloads

Challenges for learning neuroradiology in undergraduate medical school: analysis from the students’ point of view
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Feitosa, Esther de Alencar Araripe Falcão

; Costa Neto, Luiz Henrique

; Gregório, Carina de Oliveira

; Limas, Letícia Nobre

; Silva, Paulo Goberlânio de Barros

; Jucá, Carlos Eduardo Barros

Revista Brasileira de Educação Médica

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2021, Volume 45 N. 1 elocation e019

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

Resumo: Introdução: O ensino da neurorradiologia na graduação médica deve ser encarado como uma ferramenta de integração para o estudo interdisciplinar de radiologia, anatomia e neurologia. Na prática, percebe-se uma limitação dos alunos em adquirir tais conhecimentos, seja pela “neurofobia”, seja pela falta de conhecimentos anatômico-radiológicos prévios e também pela carência de materiais didáticos integrados direcionados para a graduação. Contudo, há poucos trabalhos relatando as dificuldades encontradas pelos alunos no aprendizado de neurorradiologia . Objetivo: Avaliar a percepção dos estudantes de medicina sobre as dificuldades do aprendizado em neurorradiologia. Método: Estudo quantitativo, realizado com estudantes de medicina matriculados no segundo e no sétimo semestres de uma universidade de Fortaleza. Os dados foram obtidos por meio de questionário estruturado com 12 questões de respostas sim ou não. As questões versaram sobre as possíveis dificuldades encontradas para aquisição do conhecimento neurorradiológico, dentre elas: à carência de material didático direcionado, à falta de integração com a neurologia, à necessidade de conhecimentos básicos radiológicos e anatômicos, ao volume de assunto, e às limitações das metodologias ativas e tradicionais. Resultados: Foram analisados 181 questionários. Grande parte discente refere como dificuldade a necessidade de ter conhecimentos básicos prévios de radiologia (80,1%); de neuroanatomia (77,5%); e de correlacionar radiologia e neuroanatomia (70,9%). Quando comparados os grupos do 2o semestre e do 7o semestre, houve uma tendência maior a apontar a ausência de conhecimento prático de neurologia pelos alunos do 2o semestre como um fator de maior dificuldade para o aprendizado de neurorradiologia (82,6% versus 67,4%, com p<0,0018). Quando perguntados sobre a utilidade da criação de um e-Book direcionado para a graduação para o aprendizado de neurorradiologia, 85,6% dos alunos responderam afirmativamente; no caso de um aplicativo, 92,3% concordaram. Quanto à correlação entre a neurorradiologia e a prática médica, 98,3% responderam que é um conhecimento útil e necessário. Conclusão: Na opinião dos estudantes, os conhecimentos prévios de neuroanatomia e de neurologia clínica são importantes para o aprendizado de neurorradiologia. A elaboração de um material como e-book ou aplicativo com foco em integrar o ensino dessas disciplinas é considerada uma boa alternativa para facilitar a compreensão da neurorradiologia.

Abstract: Introduction: The teaching of neuroradiology in undergraduate medical school must be seen as an integration tool for the interdisciplinary study of radiology, anatomy and neurology. In practice, there is a limitation on the part of students in acquiring such knowledge, either due to “neurophobia”, or due to the lack of previous anatomical-radiological knowledge and also due to the lack of integrated didactic materials aimed at undergraduate school. However, there are few studies reporting the difficulties encountered by students in learning neuroradiology. Objective: To assess the perception of medical students about learning difficulties in neuroradiology. Method: Quantitative study, carried out with medical students enrolled in the second and seventh semesters of a university in Fortaleza. Data were obtained through a structured questionnaire with 12 yes or no answer questions. The questions addressed the possible difficulties encountered in acquiring neuroradiological knowledge, among them: the lack of targeted didactic material, the lack of integration with neurology, the need for basic radiological and anatomical knowledge, the large volume of content to study, and the limitations of active and traditional methodologies. Results: 181 questionnaires were analyzed. Most students report as difficulties: the need for basic knowledge of radiology (80.1%); neuroanatomy (77.5%); and to correlate radiology and neuroanatomy (70.9%). When comparing the 2nd semester and 7th semester groups, there was a greater tendency to point out the lack of practical knowledge of neurology by 2nd-semester students as a factor of greater difficulty in learning neuroradiology (82.6% versus 67.4 %, with p <0.0018). When asked about the usefulness of creating an e-book aimed at undergraduate students for learning neuroradiology, 85.6% of the students answered affirmatively; in the case of a mobile application, 92.3% agreed. As for the correlation between neuroradiology and medical practice, 98.3% answered that it is useful and necessary knowledge. Conclusion: In the students’ opinion, previous knowledge of neuroanatomy and clinical neurology is important for learning neuroradiology. The development of material such as an e-book or mobile application focused on integrating the teaching of these disciplines is considered a good alternative to facilitate the understanding of neuroradiology.

https://doi.org/10.1590/1981-5271v45.1-20200098.ing 553 downloads

Management of acute stroke and urgent neurointerventional procedures during COVID-19 pandemic: recommendations on the Scientific Department on Cerebrovascular Diseases of the Brazilian Academy of Neurology, Brazilian Society of Cerebrovascular Diseases and Brazilian Society of Neuroradiology
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MONT’ALVERNE, Francisco José Arruda

; LIMA, Fabrício Oliveira

; NOGUEIRA, Raul Gomes

; FREITAS, Carlos Clayton Macedo de

; NETO, Octávio Marques Pontes

; SILVA, Gisele Sampaio

; OLIVEIRA, Maura Salaroli de

; FRUDIT, Michel

; CALDAS, Jose Guilherme Mendes Pereira

; ABUD, Daniel Giansante

; CONFORTO, Adriana Bastos

; CARVALHO, Fernanda Martins Maia

; DIAS, Francisco Antunes

; BAZAN, Rodrigo

; AVELAR, Wagner Mauad

; MORO, Carla Heloísa Cabral

; MAGALHÃES, Pedro Silva Correa de

; MIRANDA, Maramelia

; BARBOSA, Leandro de Assis

; FIOROT JUNIOR, José Antonio

; CARDOSO, Fabrício Buchdid

; REBELLO, Leticia Costa

; PARENTE, Bruno de Sousa Mendes

; FARIA, Mário de Barros

; FREITAS, Gabriel Rodriguez de

; ZÉTOLA, Viviane de Hiroki Flumignan

; OLIVEIRA-FILHO, Jamary

; BEZERRA, Daniel da Cruz

; RODRIGUES, Jorge Luis Nobre

; KUSTER, Gustavo

; MARTINS, Sheila

; CARVALHO, João José Freitas de

Arquivos de Neuro-Psiquiatria

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jul 2020, Volume 78 N. 7 Pages 440 - 449

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

RESUMO Introdução: A pandemia causada pelo novo coronavírus da síndrome respiratória aguda grave 2 (SARS-CoV-2, COVID-19) apresenta novos e importantes desafios à gestão de saúde no Brasil. Além da difícil missão de prestar atendimento aos milhares de pacientes infectados pelo COVID-19, os sistemas de saúde têm que manter a assistência às emergências médicas comuns em períodos sem pandemia, tais como o acidente vascular cerebral (AVC), que continuam ocorrendo e requerem tratamento com presteza e eficiência. A alocação de recursos materiais e humanos para o enfrentamento à pandemia não pode comprometer o atendimento ao AVC agudo, uma emergência cujo tratamento é tempo-dependente e se não realizado implica em importante impacto na mortalidade e incapacitação a longo prazo. Objetivo: Este trabalho resume as recomendações do Departamento Científico de Doenças Cerebrovasculares da Academia Brasileira de Neurologia, da Sociedade Brasileira de Doenças Cerebrovasculares e da Sociedade Brasileira de Neurorradiologia para o tratamento do AVC agudo e para a realização de procedimentos de neurointervenção urgentes durante a pandemia de COVID-19, incluindo o uso adequado de ferramentas de triagem e equipamentos de proteção pessoal (para pacientes e profissionais de saúde), além da alocação apropriada de pacientes.

ABSTRACT Introduction: Although the 2019 severe acute respiratory syndrome coronavirus 2 infection (SARS-CoV-2, COVID-19) pandemic poses new challenges to the healthcare system to provide support for thousands of patients, there is special concern about common medical emergencies, such as stroke, that will continue to occur and will require adequate treatment. The allocation of both material and human resources to fight the pandemic cannot overshadow the care for acute stroke, a time-sensitive emergency that with an inefficient treatment will further increase mortality and long-term disability. Objective: This paper summarizes the recommendations from the Scientific Department on Cerebrovascular Diseases of the Brazilian Academy of Neurology, the Brazilian Society of Cerebrovascular Diseases and the Brazilian Society of Neuroradiology for management of acute stroke and urgent neuro-interventional procedures during the COVID-19 pandemic, including proper use of screening tools, personal protective equipment (for patients and health professionals), and patient allocation.

https://doi.org/10.1590/0004-282x20200053 2310 downloads

Factores asociados al consumo de frutas y verduras en Argentina: un estudio multinivel
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Silva, Heloísa Helena da Cruz Ferreira Simões, Taynãna César Nobre, Aline Araújo Cardoso, Letícia de Oliveira

Revista Argentina de Salud Pública

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mar 2020, Volume 11 N. 42 Pages 15 - 21

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

ABSTRACT INTRODUCTION Some studies show an association between the evolution of the prevalence of non-communicable chronic diseases with eating patterns and nutritional situation of the population. The purpose of this research was to describe fruit and vegetable consumption in Argentina and its association with socio-economic, demographic and physical activity factors at individual, provincial and regional levels. METHODS A multilevel model approach was used, with information provided in the Argentina National Survey of Risk Factors (2013) and National Census of Population (200! and 2010). RESULTS The model showed a positive association between fruit and vegetable consumption and being female, being older, having a monthly income over the ARS $450! threshold and having finished secondary school. In contrast, being separated, divorced, widowed or single, and practicing moderate or low physical activity were negatively associated with the intake of fruits and vegetables. The effect of the variability at provincial and regional level turned out to be minimal. CONCLUSIONS This work is part of a series of studies that link factors related to healthy eating with social and physical environments, mainly with socioeconomic characteristics of the peer group and its context. In this sense, it would be important to provide more disaggregated information.

RESUMEN INTRODUCCIÓN Algunos estudios apuntan a una asociación entre la evolución de la prevalencia de enfermedades crónicas no transmisibles con los patrones alimentarios y la situación nutricional de la población. El objetivo de este estudio fue describir el consumo de frutas y verduras en Argentina y su asociación con factores socioeconómicos, demográficos y de actividad física, a nivel individual, provincial y regional. MÉTODOS Se utilizó un modelo multinivel, con información de la Encuesta Nacional de Factores de Riesgo (2013) y del Censo Nacional (2001 y 2010). RESULTADOS El modelo demostró que ser del sexo femenino, tener más años de edad, ingreso a partir de 4.501 pesos y nivel de instrucción secundario completo o más se asocia de manera positiva al consumo de estos alimentos. En contraste, estar separado/a, divorciado/a, viudo/a o soltero/a y practicar actividad física moderada o baja se asocia negativamente a la ingesta de frutas y verduras. El efecto de la variabilidad explicada a nivel provincial y regional resultó ser mínimo. CONCLUSIONES El trabajo se enmarca en una línea de estudios que señalan que los factores relacionados con la alimentación saludable están vinculados a los entornos sociales y físicos, principalmente a características socioeconómicas del grupo de pertenencia y al contexto en que se vive. En este sentido, sería importante contar con información con mayores niveles de desagregación.

Recommendations for radiotherapy during the novel coronavirus pandemic
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Starling, Maria Thereza Mansur

; Silva, Alice Roxo Nobre de Souza e

; Pereira, Ana Paula Alves

; Ferreira Neto, David Rodrigues

; Restini, Felipe Cicci Farinha

; Brito, Letícia Hernandes de

; Souza, Tomás Yokoo Teodoro de

; Hanna, Samir Abdallah

Revista da Associação Médica Brasileira

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mar 2020, Volume 66 N. 3 Pages 359 - 365

Abstract: En | Text: En | PDF: En

SUMMARY

https://doi.org/10.1590/1806-9282.66.3.359 992 downloads

10.

The use of intervention analysis of the mortality rates from breast cancer in assessing the Brazilian screening programme
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Rosales-López, Alfonso Raposo, Letícia Martins Nobre, Flavio Fonseca Almeida, Rosimary Terezinha de

Research on Biomedical Engineering

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oct 2018, Volume 34 N. 4 Pages 285 - 290

Abstract: En | Text: En | PDF: En

Abstract Introduction There is a need to develop methods to evaluate public health interventions. Therefore, this work proposed an intervention analysis on time series of breast cancer mortality rates to assess the effects of an action of the Brazilian Screening Programme. Methods The analysed series was the monthly female breast cancer mortality rates from January 1996 to March 2016. The intervention was the establishment of the National Information System on Breast Cancer in June 2009. The Box-Tiao approach was used to build a Global Intervention Model (GIM) composed of a component that fits the series without the intervention, and a component that fits the effect with the intervention. The intervention’s response time was estimated and used to define the length of the residual series to assess the predictive accuracy of the GIM, which was compared to a one-step-ahead forecasting approach. Results The pre-intervention period was fitted to a SARIMA (0,1,2) (1,1,1)12 model and the intervention’s effect to an ARIMA (1,1,0) model. The intervention led to an increase in the mortality rates, and its response time was 24 months. The forecast error (MAPE) for the GIM was 3.14%, and for the one-step-ahead forecast it was 2.15%. Conclusion This work goes one step further in relation to the studies carried out to evaluate the Breast Cancer Screening Programme in Brazil, considering that it was possible to quantify the effects and the response time of the intervention, demonstrating the potential of the proposed method to be used to evaluate health interventions.

https://doi.org/10.1590/2446-4740.180053 636 downloads

11.

Diversity of Arbuscular Mycorrhizal Fungi in an Amazon Environment after Mining
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Caproni, Ana Lucy

; Granha, Jose Rodolfo Dantas de Oliveira Fornaciari, Ademir Junior Nobre, Camila Pinheiro Mendonça, Leticia Pastore Berbara, Ricardo Luiz Louro

Floresta e Ambiente

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2018, Volume 25 N. 3 elocation e20150224

Abstract: En | Text: En | PDF: En

ABSTRACT At the Brazilian Amazon forest, studies were carried out to estimate the community of arbuscular mycorrhizal fungi (AMF), from this it was used a bioassay of dilutions of samples collected from preserved and regenerated areas after bauxite extraction. To regenerate areas, tree species were introduced and samples were taken after 2, 6, 12, and 16 years, the spores obtained were compared to those obtained by direct extraction and the number of species recovered from the bioassay was significantly higher. Therefore, the species founded after different periods regeneration was similar to the ones from the native forest. Since the early years of revegetation, the number of rare species was high with strong dominance of G. macrocarpum. Among older communities this high dominance decreased while at the same time, there was an increase in the number of individuals from other AMF species, concluding that the number of species did not change with the age of the revegetation.

https://doi.org/10.1590/2179-8087.022415 735 downloads

12.

Roteiro de inspeção sanitária de ambientes e processos de trabalho em postos de revenda de combustíveis: análise de usos e aplicações no estado de Santa Catarina
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Moura-Correa, Maria Juliana Pinheiro, Regina Dal Castel Carvalho, Leandro Vargas Barreto de Menezes, Marco Antonio Carneiro Nussbaumer, Luciana Jacobina, Alexandre José Ribeiro Nobre, Letícia Coelho da Costa

Revista Brasileira de Saúde Ocupacional

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2017, Volume 42 Suppl. 1 elocation e10s

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

Resumo Introdução: o Roteiro de inspeção sanitária de ambientes e processos de trabalho em postos de revenda de combustíveis (RIAT-PRC) é utilizado para fins de vigilância em saúde pelo Centro de Referência em Saúde do Trabalhador (Cerest). Objetivo: descrever os usos e aplicações do RIAT-PRC a partir da experiência da vigilância em saúde do trabalhador do estado de Santa Catarina. Método: relato descritivo e analítico do instrumento RIAT-PRC e da avaliação de sua qualidade e uso no estado de Santa Catarina, no período de 2010 a 2014. Resultados: o roteiro foi aplicado em 459 PRC, com bom grau de preenchimento no geral. A aplicação do instrumento permitiu identificar baixa realização de monitoramentos biológicos e ambientais por parte das empresas. Também permitiu o acompanhamento das condições de trabalho e de saúde dos trabalhadores ao longo do tempo, bem como a possibilidade de identificar fatores e situações de risco nos ambientes de trabalho. Conclusão: o RIAT-PRC mostrou factibilidade para vigilância e para subsídio de estudos sobre exposição ao benzeno em PRC. Evidenciou-se a necessidade de aprimorar a capacitação das equipes técnicas para a efetiva vigilância da exposição ao benzeno e a outros agentes químicos presentes nos PRC.

Abstract Introduction: the Form for Sanitary Inspection of Work Processes and Environments in Gas Stations (RIAT-PRC) is used for health surveillance by Reference Centers in Occupational Health (Cerest). Objective: to describe the uses and applications of the RIAT-PRC tool from the experience of the Surveillance of Occupational Health in the state of Santa Catarina, Brazil. Method: descriptive and analytical report of the RIAT-PRC tool and of the evaluation of its quality and use in Santa Catarina, from 2010 to 2014. Results: the form was introduced in 459 gas stations, with good filling degree in general. The application of the tool, made it possible to verify that the companies carried out only a few biological and environmental monitoring. It also allowed us to follow workers’ occupational and health conditions along the study time as well as to identify risk factors in work environments. Conclusion: the RIAT-PRC was useful for surveillance and for supporting studies on benzene exposure in gas stations. The results highlighted the need to improve the training of surveillance technical teams, aiming at an effective monitoring of gas stations workers’ exposure to benzene and other chemicals.

https://doi.org/10.1590/2317-6369000127315 2651 downloads

13.

New Epimeric Spirostanol and Furostanol-Type Steroidal Saponins from Cestrum laevigatum L.
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Ribeiro, Paulo R. V. Braz-Filho, Raimundo Araújo, Ana J. Costa-Lotufo, Letícia V. Souza, Luciana G. S. Nobre Junior, Hélio V. Silva, Cecília R. da Andrade Neto, João B. de Silveira, Edilberto R. Lima, Mary Anne S.

Journal of the Brazilian Chemical Society

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dec 2016, Volume 27 N. 12 Pages 2170 - 2180

Abstract: En | Text: En | PDF: En

Four new epimeric spirostanol and furostanol-type steroidal saponins, (25R,S)-5α-spirostan-2α,3β-diol 3-O-β-D-glucopyranosyl-(1→4)-β-D-galactopyranosyl-(1→4)-β-D-galactopyranoside, (25R,S)-5α-spirostan-2α,3β-diol 3-O-β-D-glucopyranosyl-(1→2)-α-L-rhamnopyranosyl-(1→4)-β-D-galactopyranoside, 26-O-β-D-glucopyranosyl-(25R,S)-5α-furost-20-ene,2α,3β-diol 3-O-β-D-galactopyranoside and 26-O-β-D-glucopyranosyl-(25R,S)-5α-furost-20-ene,2α,3β-diol 3-O-β-D-galactopyranosyl-(1→4)-β-D-galactopyranoside, in addition to the known (25R,S)-5α-spirostan-2α,3β-diol 3-O-β-D-galactopyranoside, were isolated from Cestrum laevigatum. Compounds were submitted to cytotoxic activity assays using colorectal adenocarcinoma (HCT-116), human promyelocytic leukemia (HL-60), ovarian carcinoma (OVCAR-8), glioma (SF-295) human cancer cell lines, and the antimicrobial activity was evaluated against Candida parapsilosis, C. albicans, C. krusei, Pseudomonas aeruginosa, Staphylococcus aureus and Bacillus subtilis.

https://doi.org/10.5935/0103-5053.20160109 921 downloads

14.

Copaiba oil effect on induced fecal peritonitis in rats
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Lopes, Letícia Nobre Santos, Felipe Augusto Folha Oliveira, Louize Caroline Marques Percário, Sandro Barros, Charles Alberto Villacorta de Brito, Marcus Vinicius Henriques

Acta Cirúrgica Brasileira

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aug 2015, Volume 30 N. 8 Pages 568 - 573

Abstract: En | Text: En | PDF: En

PURPOSE: To evaluate the effects of copaiba oil as a prophylactic and/or therapeutic substance on survival of rats subjected to cecal ligation and puncture, describing histopathological and oxidative stress findings.METHODS:Forty rats (Ratus norvegicus) were distributed into five study groups (N=8): Sham group (ShG): normal standard animals; Sepse group (SepG): submitted a cecal ligation and puncture (CLP); Pre group (PreG): administered copaiba oil once daily by subcutaneous injection for five days before carrying out CLP; Post CLP group (PostG): administered copaiba oil once daily by subcutaneous injection from the first day of CLP until death by sepsis; and Pre/Post group (Pre/PostG): administered copaiba oil once daily by subcutaneous injection for five days before carrying out CLP and from the first day of CLP until de death by sepsis. After the death of the animals, blood was collected for assessment of oxidative stress and histological analysis were performed. The Kaplan-Meier curves of surviving time were realized.RESULTS: Survival analysis demonstrated that animals treated with copaiba oil prior to the execution of the CLP (PreG and Pre/Post groups) had longer survival compared to the sepsis group (p<0.0001) whereas animals receiving copaiba only after the completion of CLP (PostG) showed no statistically significant difference compared to the sepsis group. However, when comparing the two groups in which was administered copaiba previously (PreG and Pre/PostG groups), there was no statistical significance between the groups (p=0.4672). There was no statistical difference between histopathological findings or the levels of oxidative stress.CONCLUSION: Prophylactic subcutaneous administration of copaiba increases survival of rats subjected to severe sepsis by cecal ligation and puncture.

https://doi.org/10.1590/S0102-865020150080000008 2180 downloads

15.

A (in)visibilidade do acidente de trabalho fatal entre as causas externas: estudo qualitativo
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Lacerda, Kamile Miranda Fernandes, Rita de Cássia Pereira Nobre, Leticia Coelho da Costa Pena, Paulo Gilvane Lopes

Revista Brasileira de Saúde Ocupacional

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dec 2014, Volume 39 N. 130 Pages 127 - 135

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

Objetivo descrever o trabalho das vítimas dos acidentes fatais e as circunstâncias desses óbitos relacionados com o trabalho ocorridos em 2004, em Salvador, Bahia. Métodos coleta de dados realizada através de questões semiabertas obtidas em entrevista domiciliar com os familiares das vítimas, por meio da autópsia verbal (AV). A análise de conteúdo foi empregada na análise das narrativas. A reconstituição dos 91 acidentes de trabalho (AT) é apresentada em duas seções temáticas: a caracterização do trabalho do acidentado e a circunstância da morte. Resultados evidenciou-se a presença marcante do trabalho precário mesmo entre aqueles com vínculo formal, mas essas condições são especialmente flagrantes entre aqueles não regulamentados. A extensão da jornada de trabalho não decorreu de livre escolha, mas de estratégia para auferir a renda mínima necessária. O espaço da rua emergiu como local de AT típico não apenas de AT de trajeto. A morte no trânsito e sua relação com o trabalho, fenômeno ainda pouco explorado, foi evidenciada, além da identificação de homicídio como circunstância de morte decorrente do trabalho precário. Conclusões a prevenção da morte e da violência no trabalho requer uma ação integrada das políticas setoriais. A autópsia verbal mostrou-se técnica promissora na produção de informações sobre as causas dos AT, podendo contribuir para a superação da subnotificação.

Objective to describe the fatal accident victims’ work and the circumstances of work-related deaths in Salvador, Bahia state, Brazil, in 2004. Methods data collection by means of semi-open questionnaires applied to the victims’ families in household interviews, through verbal autopsy (VA). Content analysis was applied to the narratives. The reconstruction of the 91 work accidents (WA) is presented in two thematic sections: the victims’ work and their death circumstances. Results the strong presence of precarious working conditions, even among those in formal jobs, was evident, but it was especially obvious among non-registered workers. In order to earn the necessary minimum income, they worked longer hours. The streets emerged as a typical WA spot, in contrast to being classified as a commuting accident. Traffic deaths and its relation to work, a phenomenon that has not been sufficiently studied, are evidenced along with murder as circumstances of death caused by precarious working conditions. Conclusions preventing death and violence at the workplace demands integrated actions. Verbal autopsy has proved to be a promising technique to produce information on the WA causes, and it can help decrease underreporting.

https://doi.org/10.1590/0303-7657000068112 5526 downloads

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