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1.
[SciELO Preprints] - Cardiovascular Statistics – Brazil 2023
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Oliveira, Gláucia Maria Moraes de
Brant, Luisa Campos Caldeira
Polanczyk, Carisi Anne
Malta, Deborah Carvalho
Biolo, Andreia
Nascimento, Bruno Ramos
Souza, Maria de Fatima Marinho de
Lorenzo, Andrea Rocha De
Fagundes Júnior, Antonio Aurélio de Paiva
Schaan, Beatriz D.
Silva, Christina Grüne de Souza e
Castilho, Fábio Morato de
Cesena, Fernando Henpin Yue
Soares, Gabriel Porto
Xavier Junior, Gesner Francisco
Barreto-Filho, Jose Augusto Soares
Passaglia, Luiz Guilherme
Pinto-Filho, Marcelo Martins
Machline-Carrion, M. Julia
Bittencourt, Marcio Sommer
Pontes Neto, Octavio M.
Villela, Paolo Blanco
Teixeira, Renato Azeredo
Stein, Ricardo
Sampaio, Roney Orismar
Gaziano, Thomaz A.
Perel, Pablo
Roth, Gregory A.
Ribeiro, Antonio Luiz Pinho
The publication Cardiovascular Statistics – Brazil aims to provide an annual compilation of data and research on the epidemiology of CVDs in Brazil. The report integrates official statistics from the Brazilian Ministry of Health and other governmental entities alongside data from the GBD project, coordinated by the IHME at the University of Washington. Additionally, it incorporates data derived from various sources and scientific studies, including cohorts and registries, that relate to CVDs and their associated risk factors. This publication is intended for a wide range of individuals, including researchers, clinicians, patients, healthcare policymakers, media professionals, the general public, and other interested parties seeking extensive national data about heart disease and stroke. Volunteer researchers from various Brazilian universities and research institutions carry out the project. The group is led by a five-member steering committee (ALPR, CAP, DCM, GMMO, and LCCB). The Brazilian Society of Cardiology fully supports this initiative, and the project receives collaborative support from the GBD Brazil Network and an International Committee (GAR, PP, and TAG) from both the IHME/University of Washington (GAR) and the World Heart Federation (PP and TAG).
A publicação Estatística Cardiovascular – Brasil tem por objetivo fornecer uma compilação anual dos dados e das pesquisas sobre a epidemiologia das DCV no Brasil. Este documento integra as estatísticas oficiais do Ministério da Saúde do Brasil e outras entidades governamentais ao lado de dados do projeto GBD, coordenado pelo IHME da Universidade de Washington. Além disso, incorpora dados derivados de várias fontes e estudos científicos, inclusive coortes e registros, relacionados às DCV e fatores de risco associados. Esta publicação destina-se a um público variado, incluindo pesquisadores, clínicos, pacientes, formuladores de políticas de saúde, profissionais da mídia, o público em geral e todos aqueles que buscam dados nacionais abrangentes sobre DCV e acidente vascular cerebral. Pesquisadores voluntários de várias universidades e instituições de pesquisa brasileiros realizaram este projeto. O grupo é liderado por um comitê diretivo com cinco membros (ALPR, CAP, DCM, GMMO e LCCB). A Sociedade Brasileira de Cardiologia apoia integralmente esta iniciativa e o projeto recebe colaboração da Rede GBD Brasil1 e do GBD International Committee (GAR, PP e TAG) do IHME/Universidade de Washington (GAR) e da World Heart Federation (PP e TAG).
2.
Thermal and Acoustic Performance of Green Polyethylene/Cork Composite for Civil Construction Applications
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Vasconcelos, Gabriela Celso Melo Soares de
; Carvalho, Laura Hecker
; Araújo, Frederico H.
; Pinto, Fernando A. N. C.
; Barbosa, Renata
; Santos, Maria do Socorro Ferreira dos
; Alves, Tatianny Soares
.
Abstract In this study, green high-density polyethylene (GHDPE) composites with 5, 10 and 15% natural powdered cork (CP) with and without 5% maleic anhydride (PE-g-MA) were developed in order to evaluate the potential of these materials for civil construction applications. The composites were produced in a co-rotating twin-screw extruder and injection molded. An impedance tube was used to determine the acoustic behavior of the composites, which were then used as ceiling tiles in prototypes of provisional constructions in order to study ascertain their performance with respect to thermal comfort in the City of Teresina, PI - Brazil. Our data indicates that composites sound absorption coefficient values are good between 500 and 1200 Hz, especially for those with a higher percentage of cork, with the lowest absorption rate observed for composites containing PE-g-MA. The composites used in the prototypes provided a decrease in the internal temperature of the built structure.
3.
Characterization of a new anellovirus species infecting an ocelot (Leopardus pardalis) in Brazil
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Cavalcante, Liliane T. F.
; Cosentino, Matheus A. C.
; D’arc, Mirela
; Moreira, Filipe R. R.
; Mouta, Ricardo
; Augusto, Anderson M.
; Troccoli, Fernando
; Soares, Marcelo A.
; Santos, André F.
.
Abstract A complete genome of the first anellovirus infecting the wild felid Leopardus pardalis (ocelot) and a partial genome were assembled and annotated through high-throughput sequencing protocols followed by Sanger sequencing validation. The full-length virus obtained comprises 2,003 bp, while the partial genome comprises 1,224 bp. Phylogenetic analysis grouped these two sequences in two distinct clusters related to previously described Felidae anelloviruses. The ORF1 of the partial genome was identified as a new species provisionally called Torque teno ocelot virus, with 53.6% identity with its sister lineage. The complete genome was inferred as a new representative of the Torque teno felid virus 3 species, with 73.28% identity to the closest reference. This study expands known virus diversity and the host span of anelloviruses.
4.
Reprocessamento de Marca-Passos em Países de Língua Portuguesa: Uma Reflexão Clínica MarcaPassos Marca Passos Portuguesa
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Lima, Neiberg de Alcantara
; Rocha, Eduardo Arrais
; Damasceno, Albertino
; Costa, Ieda Prata
; Ricardo, José Ribeiro Bunda
; Lopes, Fernando Jorge
; Dias, Luis
; Soares, Miryan Bandeira dos Prazeres Cassandra
; Puroll, Eric
; Eagle, Kim A.
; Crawford, Thomas C.
.
Resumo Há uma enorme disparidade entre os países de alta renda e outros em termos de acesso a dispositivos médicos cardíacos, como marca-passos e desfibriladores implantáveis. Os custos são uma das principais barreiras ao uso de dispositivos cardíacos nesses países. Existem iniciativas internacionais que visam reduzir essa disparidade, e o reuso de marca-passos tem sido discutido como uma possível alternativa. O conceito de reutilização de marca-passos não é novo; entretanto, estudos recentes têm se mostrado seguros, éticos e eficazes para aqueles que precisam de dispositivos eletrônicos cardíacos implantáveis e não tem como adquiri-los. Parte dos países de língua portuguesa, especialmente na África, precisam de uma resposta imediata que beneficie seus inúmeros pacientes que sofrem de arritmias tratáveis. marcapassos marca passos alternativa novo entretanto seguros adquirilos. adquirilos adquiri los. los adquiri-los portuguesa África tratáveis
Abstract There is a gap between high-income countries and others in terms of access to medical cardiac devices, such as pacemakers and implantable cardioverter defibrillators. Costs are one of the main barriers to the use of cardiac devices in these countries. There are international initiatives that aim to reduce the gap. The reuse of pacemakers has been discussed as a possible alternative to this problem. The concept of reusing pacemakers is not new; however, recent studies have proven to be safe, ethical, and effective for those who need cardiac implantable electronic devices and cannot afford them. Part of the Portuguese-speaking countries, especially in Africa, need an immediate response that benefits their countless patients who suffer from treatable arrhythmias. highincome high income defibrillators problem new however safe ethical them Portuguesespeaking Portuguese speaking Africa arrhythmias
5.
[SciELO Preprints] - Guideline of the Brazilian Society of Cardiology on Diagnosis and Treatment of Patients with Chagas Disease Cardiomyopathy
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Marin-Neto, José Antonio
Rassi Jr., Anis
Moraes Oliveira, Gláucia M.
Lemos Correia, Luís Claudio
Novaes Ramos Jr., Alberto
Hasslocher-Moreno, Alejandro Marcel
Luquetti Ostermayer, Alejandro
Sousa, Andréa Silvestre de
Amato Vincenzo de Paola, Angelo
Sobral de Sousa, Antonio Carlos
Pinho Ribeiro, Antonio Luiz
Correia Filho, Dalmo
Moraes de Souza, Dilma do Socorro
Cunha-Neto, Edecio
J. A. Ramires, Felix
Bacal, Fernando
Pereira Nunes, Maria do Carmo
Martinelli Filho, Martino
Ibrahim Scanavacca, Maurício
Magalhães Saraiva, Roberto
Alves de Oliveira Júnior, Wilson
M. Lorga-Filho, Adalberto
de Jesus Benevides de Almeida Guimarães, Adriana
Lopes Latado Braga, Adriana
Sarmento de Oliveira, Adriana
V. L. Sarabanda, Alvaro
Yecê das Neves Pinto, Ana
Assis Lopes do Carmo, André
Schmidt, André
Costa, Andréa Rodrigues da
Ianni, Barbara Maria
Markman Filho, Brivaldo
Eduardo Rochitte, Carlos
Thé Macedo, Carolina
Mady, Charles
Chevillard, Christophe
Bittencourt das Virgens, Cláudio Marcelo
Nery de Castro, Cleudson
De Paoli de Carvalho Britto, Constança Felícia
Pisani, Cristiano
do Carmo Rassi, Daniela
C. Sobral Filho, Dario
Rodrigues Almeida, Dirceu
A. Bocchi, Edimar
T. Mesquita, Evandro
de Souza Nogueira Sardinha Mendes, Fernanda
Pereira, Francisca Tatiana
Sperandio da Silva, Gilberto Marcelo
de Lima Peixoto, Giselle
Glotz de Lima, Gustavo
H. Veloso, Henrique
Turin Moreira, Henrique
Bellotti Lopes, Hugo
Masciarelli Francisco Pinto, Ibraim
Pinto Dias, João Carlos
Bemfica, João Marcos
Silva-Nunes, João Paulo
Soares Barreto-Filho, José Augusto
Kerr Saraiva, José Francisco
Lannes-Vieira, Joseli
Menezes Oliveira, Joselina Luzia
V. Armaganijan, Luciana
Martins, Luiz Cláudio
C. Sangenis, Luiz Henrique
Barbosa, Marco Paulo
Almeida-Santos, Marcos Antônio
Simões, Marcos Vinicius
Shikanai-Yasuda, Maria Aparecida
Vieira Moreira, Maria da Consolação
Higuchi, Maria de Lourdes
Costa Monteiro, Maria Rita de Cássia
Felix Mediano, Mauro Felippe
Maia Lima, Mayara
T. Oliveira, Maykon
Moreira Dias Romano , Minna
Nitz, Nadjar
de Tarso Jorge Medeiros, Paulo
Vieira Alves, Renato
Alkmim Teixeira, Ricardo
Coury Pedrosa, Roberto
Aras, Roque
Morais Torres, Rosália
dos Santos Povoa, Rui Manoel
Rassi, Sérgio Gabriel
Salles Xavier, Sérgio
Marinho Martins Alves , Silvia
B. N. Tavares, Suelene
Lima Palmeira, Swamy
da Silva Junior, Telêmaco Luiz
da Rocha Rodrigues, Thiago
Madrini Junior, Vagner
Maia da Costa , Veruska
Dutra, Walderez
This guideline aimed to update the concepts and formulate the standards of conduct and scientific evidence that support them, regarding the diagnosis and treatment of the Cardiomyopathy of Chagas disease, with special emphasis on the rationality base that supported it.nbsp;
Chagas disease in the 21st century maintains an epidemiological pattern of endemicity in 21 Latin American countries. Researchers and managers from endemic and non-endemic countries point to the need to adopt comprehensive public health policies to effectively control the interhuman transmission of T. cruzi infection, and to obtain an optimized level of care for already infected individuals, focusing on diagnostic and therapeutic opportunistic opportunities.
nbsp;
Pathogenic and pathophysiological mechanisms of the Cardiomyopathy of Chagas disease were revisited after in-depth updating and the notion that necrosis and fibrosis are stimulated by tissue parasitic persistence and adverse immune reaction, as fundamental mechanisms, assisted by autonomic and microvascular disorders, was well established. Some of them have recently formed potential targets of therapies.nbsp;
The natural history of the acute and chronic phases was reviewed, with enhancement for oral transmission, indeterminate form and chronic syndromes. Recent meta-analyses of observational studies have estimated the risk of evolution from acute and indeterminate forms and mortality after chronic cardiomyopathy. Therapeutic approaches applicable to individuals with Indeterminate form of Chagas disease were specifically addressed. All methods to detect structural and/or functional alterations with various cardiac imaging techniques were also reviewed, with recommendations for use in various clinical scenarios. Mortality risk stratification based on the Rassi score, with recent studies of its application, was complemented by methods that detect myocardial fibrosis.nbsp;
The current methodology for etiological diagnosis and the consequent implications of trypanonomic treatment deserved a comprehensive and in-depth approach. Also the treatment of patients at risk or with heart failure, arrhythmias and thromboembolic events, based on pharmacological and complementary resources, received special attention. Additional chapters supported the conducts applicable to several special contexts, including t. cruzi/HIV co-infection, risk during surgeries, in pregnant women, in the reactivation of infection after heart transplantation, and others.nbsp; nbsp;nbsp;
Finally, two chapters of great social significance, addressing the structuring of specialized services to care for individuals with the Cardiomyopathy of Chagas disease, and reviewing the concepts of severe heart disease and its medical-labor implications completed this guideline.
Esta diretriz teve como objetivo principal atualizar os conceitos e formular as normas de conduta e evidências científicas que as suportam, quanto ao diagnóstico e tratamento da CDC, com especial ênfase na base de racionalidade que a embasou.
A DC no século XXI mantém padrão epidemiológico de endemicidade em 21 países da América Latina. Investigadores e gestores de países endêmicos e não endêmicos indigitam a necessidade de se adotarem políticas abrangentes, de saúde pública, para controle eficaz da transmissão inter-humanos da infecção pelo T. cruzi, e obter-se nível otimizado de atendimento aos indivíduos já infectados, com foco em oportunização diagnóstica e terapêutica.
Mecanismos patogênicos e fisiopatológicos da CDC foram revisitados após atualização aprofundada e ficou bem consolidada a noção de que necrose e fibrose sejam estimuladas pela persistência parasitária tissular e reação imune adversa, como mecanismos fundamentais, coadjuvados por distúrbios autonômicos e microvasculares. Alguns deles recentemente constituíram alvos potenciais de terapêuticas.
A história natural das fases aguda e crônica foi revista, com realce para a transmissão oral, a forma indeterminada e as síndromes crônicas. Metanálises recentes de estudos observacionais estimaram o risco de evolução a partir das formas aguda e indeterminada e de mortalidade após instalação da cardiomiopatia crônica. Condutas terapêuticas aplicáveis aos indivíduos com a FIDC foram abordadas especificamente. Todos os métodos para detectar alterações estruturais e/ou funcionais com variadas técnicas de imageamento cardíaco também foram revisados, com recomendações de uso nos vários cenários clínicos. Estratificação de risco de mortalidade fundamentada no escore de Rassi, com estudos recentes de sua aplicação, foi complementada por métodos que detectam fibrose miocárdica.
A metodologia atual para diagnóstico etiológico e as consequentes implicações do tratamento tripanossomicida mereceram enfoque abrangente e aprofundado. Também o tratamento de pacientes em risco ou com insuficiência cardíaca, arritmias e eventos tromboembólicos, baseado em recursos farmacológicos e complementares, recebeu especial atenção. Capítulos suplementares subsidiaram as condutas aplicáveis a diversos contextos especiais, entre eles o da co-infecção por T. cruzi/HIV, risco durante cirurgias, em grávidas, na reativação da infecção após transplante cardíacos, e outros.nbsp;nbsp;nbsp;
Por fim, dois capítulos de grande significado social, abordando a estruturação de serviços especializados para atendimento aos indivíduos com a CDC, e revisando os conceitos de cardiopatia grave e suas implicações médico-trabalhistas completaram esta diretriz.nbsp;
6.
Valor do 18F-FDG PET/CT no Diagnóstico e Avaliação de Resposta ao Tratamento da Miocardite Lúpica
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Perazzo, Alvaro M.
; Andrade, Larissa G. F.
; Venancio, Leonardo G. A.
; Gouveia, Pedro Alves da Cruz
; Galvão, Mariana Feitosa Ramalho
; Lins, Esdras M.
; Moraes Neto, Fernando
; Brandão, Simone Cristina Soares
.
7.
Estatística Cardiovascular – Brasil 2021
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Oliveira, Gláucia Maria Moraes de
; Brant, Luisa Campos Caldeira
; Polanczyk, Carisi Anne
; Malta, Deborah Carvalho
; Biolo, Andreia
; Nascimento, Bruno Ramos
; Souza, Maria de Fatima Marinho de
; Lorenzo, Andrea Rocha De
; Fagundes Júnior, Antonio Aurélio de Paiva
; Schaan, Beatriz D.
; Castilho, Fábio Morato de
; Cesena, Fernando Henpin Yue
; Soares, Gabriel Porto
; Xavier Junior, Gesner Francisco
; Barreto Filho, Jose Augusto Soares
; Passaglia, Luiz Guilherme
; Pinto Filho, Marcelo Martins
; Machline-Carrion, M. Julia
; Bittencourt, Marcio Sommer
; Pontes Neto, Octavio M.
; Villela, Paolo Blanco
; Teixeira, Renato Azeredo
; Sampaio, Roney Orismar
; Gaziano, Thomaz A.
; Perel, Pablo
; Roth, Gregory A.
; Ribeiro, Antonio Luiz Pinho
.
8.
New multienzymatic complex formed between human cathepsin D and snake venom phospholipase A2
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Moraes, Jeane do Nascimento
; Francisco, Aleff Ferreira
; Dill, Leandro Moreira
; Diniz, Rafaela Souza
; Oliveira, Claudia Siqueira de
; Silva, Tainara Maiane Rodrigues da
; Caldeira, Cleópatra Alves da Silva
; Corrêa, Edailson de Alcântara
; Coutinho-Neto, Antônio
; Zanchi, Fernando Berton
; Fontes, Marcos Roberto de Mattos
; Soares, Andreimar Martins
; Calderon, Leonardo de Azevedo
.
Journal of Venomous Animals and Toxins including Tropical Diseases
- Journal Metrics
Abstract Background Cathepsin D (CatD) is a lysosomal proteolytic enzyme expressed in almost all tissues and organs. This protease is a multifunctional enzyme responsible for essential biological processes such as cell cycle regulation, differentiation, migration, tissue remodeling, neuronal growth, ovulation, and apoptosis. The overexpression and hypersecretion of CatD have been correlated with cancer aggressiveness and tumor progression, stimulating cancer cell proliferation, fibroblast growth, and angiogenesis. In addition, some studies report its participation in neurodegenerative diseases and inflammatory processes. In this regard, the search for new inhibitors from natural products could be an alternative against the harmful effects of this enzyme. Methods An investigation was carried out to analyze CatD interaction with snake venom toxins in an attempt to find inhibitory molecules. Interestingly, human CatD shows the ability to bind strongly to snake venom phospholipases A2 (svPLA2), forming a stable muti-enzymatic complex that maintains the catalytic activity of both CatD and PLA2. In addition, this complex remains active even under exposure to the specific inhibitor pepstatin A. Furthermore, the complex formation between CatD and svPLA2 was evidenced by surface plasmon resonance (SPR), two-dimensional electrophoresis, enzymatic assays, and extensive molecular docking and dynamics techniques. Conclusion The present study suggests the versatility of human CatD and svPLA2, showing that these enzymes can form a fully functional new enzymatic complex.
9.
Diretrizes da Sociedade Brasileira de Cardiologia sobre Angina Instável e Infarto Agudo do Miocárdio sem Supradesnível do Segmento ST – 2021
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Nicolau, José Carlos
; Feitosa Filho, Gilson Soares
; Petriz, João Luiz
; Furtado, Remo Holanda de Mendonça
; Précoma, Dalton Bertolim
; Lemke, Walmor
; Lopes, Renato Delascio
; Timerman, Ari
; Marin Neto, José A.
; Bezerra Neto, Luiz
; Gomes, Bruno Ferraz de Oliveira
; Santos, Eduardo Cavalcanti Lapa
; Piegas, Leopoldo Soares
; Soeiro, Alexandre de Matos
; Negri, Alexandre Jorge de Andrade
; Franci, Andre
; Markman Filho, Brivaldo
; Baccaro, Bruno Mendonça
; Montenegro, Carlos Eduardo Lucena
; Rochitte, Carlos Eduardo
; Barbosa, Carlos José Dornas Gonçalves
; Virgens, Cláudio Marcelo Bittencourt das
; Stefanini, Edson
; Manenti, Euler Roberto Fernandes
; Lima, Felipe Gallego
; Monteiro Júnior, Francisco das Chagas
; Correa Filho, Harry
; Pena, Henrique Patrus Mundim
; Pinto, Ibraim Masciarelli Francisco
; Falcão, João Luiz de Alencar Araripe
; Sena, Joberto Pinheiro
; Peixoto, José Maria
; Souza, Juliana Ascenção de
; Silva, Leonardo Sara da
; Maia, Lilia Nigro
; Ohe, Louis Nakayama
; Baracioli, Luciano Moreira
; Dallan, Luís Alberto de Oliveira
; Dallan, Luis Augusto Palma
; Mattos, Luiz Alberto Piva e
; Bodanese, Luiz Carlos
; Ritt, Luiz Eduardo Fonteles
; Canesin, Manoel Fernandes
; Rivas, Marcelo Bueno da Silva
; Franken, Marcelo
; Magalhães, Marcos José Gomes
; Oliveira Júnior, Múcio Tavares de
; Filgueiras Filho, Nivaldo Menezes
; Dutra, Oscar Pereira
; Coelho, Otávio Rizzi
; Leães, Paulo Ernesto
; Rossi, Paulo Roberto Ferreira
; Soares, Paulo Rogério
; Lemos Neto, Pedro Alves
; Farsky, Pedro Silvio
; Cavalcanti, Rafael Rebêlo C.
; Alves, Renato Jorge
; Kalil, Renato Abdala Karam
; Esporcatte, Roberto
; Marino, Roberto Luiz
; Giraldez, Roberto Rocha Corrêa Veiga
; Meneghelo, Romeu Sérgio
; Lima, Ronaldo de Souza Leão
; Ramos, Rui Fernando
; Falcão, Sandra Nivea dos Reis Saraiva
; Dalçóquio, Talia Falcão
; Lemke, Viviana de Mello Guzzo
; Chalela, William Azem
; Mathias Júnior, Wilson
.
https://doi.org/10.36660/abc.20210180
3052 downloads
10.
Práticas de ressuscitação volêmica em unidades de terapia intensiva brasileiras: uma análise secundária do estudo Fluid-TRIPS
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Freitas, Flavio Geraldo Rezende de
; Hammond, Naomi
; Li, Yang
; Azevedo, Luciano Cesar Pontes de
; Cavalcanti, Alexandre Biasi
; Taniguchi, Leandro
; Gobatto, André
; Japiassú, André Miguel
; Bafi, Antonio Tonete
; Mazza, Bruno Franco
; Noritomi, Danilo Teixeira
; Dal-Pizzol, Felipe
; Bozza, Fernando
; Salluh, Jorge Ibrahin Figueira
; Westphal, Glauco Adrieno
; Soares, Márcio
; Assunção, Murillo Santucci César de
; Lisboa, Thiago
; Lobo, Suzana Margarete Ajeje
; Barbosa, Achilles Rohlfs
; Ventura, Adriana Fonseca
; Souza, Ailson Faria de
; Silva, Alexandre Francisco
; Toledo, Alexandre
; Reis, Aline
; Cembranel, Allan
; Rea Neto, Alvaro
; Gut, Ana Lúcia
; Justo, Ana Patricia Pierre
; Santos, Ana Paula
; Albuquerque, André Campos D. de
; Scazufka, André
; Rodrigues, Antonio Babo
; Fernandino, Bruno Bonaccorsi
; Silva, Bruno Goncalves
; Vidal, Bruno Sarno
; Pinheiro, Bruno Valle
; Pinto, Bruno Vilela Costa
; Feijo, Carlos Augusto Ramos
; Abreu Filho, Carlos de
; Bosso, Carlos Eduardo da Costa Nunes
; Moreira, Carlos Eduardo Nassif
; Ramos, Carlos Henrique Ferreira
; Tavares, Carmen
; Arantes, Cidamaiá
; Grion, Cintia
; Mendes, Ciro Leite
; Kmohan, Claudio
; Piras, Claudio
; Castro, Cristine Pilati Pileggi
; Lins, Cyntia
; Beraldo, Daniel
; Fontes, Daniel
; Boni, Daniela
; Castiglioni, Débora
; Paisani, Denise de Moraes
; Pedroso, Durval Ferreira Fonseca
; Mattos, Ederson Roberto
; Brito Sobrinho, Edgar de
; Troncoso, Edgar M. V.
; Rodrigues Filho, Edison Moraes
; Nogueira, Eduardo Enrico Ferrari
; Ferreira, Eduardo Leme
; Pacheco, Eduardo Souza
; Jodar, Euzebio
; Ferreira, Evandro L. A.
; Araujo, Fabiana Fernandes de
; Trevisol, Fabiana Schuelter
; Amorim, Fábio Ferreira
; Giannini, Fabio Poianas
; Santos, Fabrício Primitivo Matos
; Buarque, Fátima
; Lima, Felipe Gallego
; Costa, Fernando Antonio Alvares da
; Sad, Fernando Cesar dos Anjos
; Aranha, Fernando G.
; Ganem, Fernando
; Callil, Flavio
; Costa Filho, Francisco Flávio
; Dall´Arto, Frederico Toledo Campo
; Moreno, Geovani
; Friedman, Gilberto
; Moralez, Giulliana Martines
; Silva, Guilherme Abdalla da
; Costa, Guilherme
; Cavalcanti, Guilherme Silva
; Cavalcanti, Guilherme Silva
; Betônico, Gustavo Navarro
; Betônico, Gustavo Navarro
; Reis, Hélder
; Araujo, Helia Beatriz N.
; Hortiz Júnior, Helio Anjos
; Guimaraes, Helio Penna
; Urbano, Hugo
; Maia, Israel
; Santiago Filho, Ivan Lopes
; Farhat Júnior, Jamil
; Alvarez, Janu Rangel
; Passos, Joel Tavares
; Paranhos, Jorge Eduardo da Rocha
; Marques, José Aurelio
; Moreira Filho, José Gonçalves
; Andrade, Jose Neto
; Sobrinho, José Onofre de C
; Bezerra, Jose Terceiro de Paiva
; Alves, Juliana Apolônio
; Ferreira, Juliana
; Gomes, Jussara
; Sato, Karina Midori
; Gerent, Karine
; Teixeira, Kathia Margarida Costa
; Conde, Katia Aparecida Pessoa
; Martins, Laércia Ferreira
; Figueirêdo, Lanese
; Rezegue, Leila
; Tcherniacovsk, Leonardo
; Ferraz, Leone Oliveira
; Cavalcante, Liane
; Rabelo, Ligia
; Miilher, Lilian
; Garcia, Lisiane
; Tannous, Luana
; Hajjar, Ludhmila Abrahão
; Paciência, Luís Eduardo Miranda
; Cruz Neto, Luiz Monteiro da
; Bley, Macia Valeria
; Sousa, Marcelo Ferreira
; Puga, Marcelo Lourencini
; Romano, Marcelo Luz Pereira
; Nobrega, Marciano
; Arbex, Marcio
; Rodrigues, Márcio Leite
; Guerreiro, Márcio Osório
; Rocha, Marcone
; Alves, Maria Angela Pangoni
; Alves, Maria Angela Pangoni
; Rosa, Maria Doroti
; Dias, Mariza D’Agostino
; Martins, Miquéias
; Oliveira, Mirella de
; Moretti, Miriane Melo Silveira
; Matsui, Mirna
; Messender, Octavio
; Santarém, Orlando Luís de Andrade
; Silveira, Patricio Júnior Henrique da
; Vassallo, Paula Frizera
; Antoniazzi, Paulo
; Gottardo, Paulo César
; Correia, Paulo
; Ferreira, Paulo
; Torres, Paulo
; Silva, Pedro Gabrile M. de Barros e
; Foernges, Rafael
; Gomes, Rafael
; Moraes, Rafael
; Nonato filho, Raimundo
; Borba, Renato Luis
; Gomes, Renato V
; Cordioli, Ricardo
; Lima, Ricardo
; López, Ricardo Pérez
; Gargioni, Ricardo Rath de Oliveira
; Rosenblat, Richard
; Souza, Roberta Machado de
; Almeida, Roberto
; Narciso, Roberto Camargo
; Marco, Roberto
; waltrick, Roberto
; Biondi, Rodrigo
; Figueiredo, Rodrigo
; Dutra, Rodrigo Santana
; Batista, Roseane
; Felipe, Rouge
; Franco, Rubens Sergio da Silva
; Houly, Sandra
; Faria, Sara Socorro
; Pinto, Sergio Felix
; Luzzi, Sergio
; Sant’ana, Sergio
; Fernandes, Sergio Sonego
; Yamada, Sérgio
; Zajac, Sérgio
; Vaz, Sidiner Mesquita
; Bezerra, Silvia Aparecida Bezerra
; Farhat, Tatiana Bueno Tardivo
; Santos, Thiago Martins
; Smith, Tiago
; Silva, Ulysses V. A.
; Damasceno, Valnei Bento
; Nobre, Vandack
; Dantas, Vicente Cés de Souza
; Irineu, Vivian Menezes
; Bogado, Viviane
; Nedel, Wagner
; Campos Filho, Walther
; Dantas, Weidson
; Viana, William
; Oliveira Filho, Wilson de
; Delgadinho, Wilson Martins
; Finfer, Simon
; Machado, Flavia Ribeiro
.
RESUMO Objetivo: Descrever as práticas de ressuscitação volêmica em unidades de terapia intensiva brasileiras e compará-las com as de outros países participantes do estudo Fluid-TRIPS. Métodos: Este foi um estudo observacional transversal, prospectivo e internacional, de uma amostra de conveniência de unidades de terapia intensiva de 27 países (inclusive o Brasil), com utilização da base de dados Fluid-TRIPS compilada em 2014. Descrevemos os padrões de ressuscitação volêmica utilizados no Brasil em comparação com os de outros países e identificamos os fatores associados com a escolha dos fluidos. Resultados: No dia do estudo, foram incluídos 3.214 pacientes do Brasil e 3.493 pacientes de outros países, dos quais, respectivamente, 16,1% e 26,8% (p < 0,001) receberam fluidos. A principal indicação para ressuscitação volêmica foi comprometimento da perfusão e/ou baixo débito cardíaco (Brasil 71,7% versus outros países 56,4%; p < 0,001). No Brasil, a percentagem de pacientes que receberam soluções cristaloides foi mais elevada (97,7% versus 76,8%; p < 0,001), e solução de cloreto de sódio a 0,9% foi o cristaloide mais comumente utilizado (62,5% versus 27,1%; p < 0,001). A análise multivariada sugeriu que os níveis de albumina se associaram com o uso tanto de cristaloides quanto de coloides, enquanto o tipo de prescritor dos fluidos se associou apenas com o uso de cristaloides. Conclusão: Nossos resultados sugerem que cristaloides são usados mais frequentemente do que coloides para ressuscitação no Brasil, e essa discrepância, em termos de frequências, é mais elevada do que em outros países. A solução de cloreto de sódio 0,9% foi o cristaloide mais frequentemente prescrito. Os níveis de albumina sérica e o tipo de prescritor de fluidos foram os fatores associados com a escolha de cristaloides ou coloides para a prescrição de fluidos.
Abstract Objective: To describe fluid resuscitation practices in Brazilian intensive care units and to compare them with those of other countries participating in the Fluid-TRIPS. Methods: This was a prospective, international, cross-sectional, observational study in a convenience sample of intensive care units in 27 countries (including Brazil) using the Fluid-TRIPS database compiled in 2014. We described the patterns of fluid resuscitation use in Brazil compared with those in other countries and identified the factors associated with fluid choice. Results: On the study day, 3,214 patients in Brazil and 3,493 patients in other countries were included, of whom 16.1% and 26.8% (p < 0.001) received fluids, respectively. The main indication for fluid resuscitation was impaired perfusion and/or low cardiac output (Brazil: 71.7% versus other countries: 56.4%, p < 0.001). In Brazil, the percentage of patients receiving crystalloid solutions was higher (97.7% versus 76.8%, p < 0.001), and 0.9% sodium chloride was the most commonly used crystalloid (62.5% versus 27.1%, p < 0.001). The multivariable analysis suggested that the albumin levels were associated with the use of both crystalloids and colloids, whereas the type of fluid prescriber was associated with crystalloid use only. Conclusion: Our results suggest that crystalloids are more frequently used than colloids for fluid resuscitation in Brazil, and this discrepancy in frequencies is higher than that in other countries. Sodium chloride (0.9%) was the crystalloid most commonly prescribed. Serum albumin levels and the type of fluid prescriber were the factors associated with the choice of crystalloids or colloids for fluid resuscitation.
https://doi.org/10.5935/0103-507x.20210028
273 downloads
11.
Diretrizes Brasileiras de Hipertensão Arterial – 2020
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Barroso, Weimar Kunz Sebba
; Rodrigues, Cibele Isaac Saad
; Bortolotto, Luiz Aparecido
; Mota-Gomes, Marco Antônio
; Brandão, Andréa Araujo
; Feitosa, Audes Diógenes de Magalhães
; Machado, Carlos Alberto
; Poli-de-Figueiredo, Carlos Eduardo
; Amodeo, Celso
; Mion Júnior, Décio
; Barbosa, Eduardo Costa Duarte
; Nobre, Fernando
; Guimarães, Isabel Cristina Britto
; Vilela-Martin, José Fernando
; Yugar-Toledo, Juan Carlos
; Magalhães, Maria Eliane Campos
; Neves, Mário Fritsch Toros
; Jardim, Paulo César Brandão Veiga
; Miranda, Roberto Dischinger
; Póvoa, Rui Manuel dos Santos
; Fuchs, Sandra C
; Alessi, Alexandre
; Lucena, Alexandre Jorge Gomes de
; Avezum, Alvaro
; Sousa, Ana Luiza Lima
; Pio-Abreu, Andrea
; Sposito, Andrei Carvalho
; Pierin, Angela Maria Geraldo
; Paiva, Annelise Machado Gomes de
; Spinelli, Antonio Carlos de Souza
; Nogueira, Armando da Rocha
; Dinamarco, Nelson
; Eibel, Bruna
; Forjaz, Cláudia Lúcia de Moraes
; Zanini, Claudia Regina de Oliveira
; Souza, Cristiane Bueno de
; Souza, Dilma do Socorro Moraes de
; Nilson, Eduardo Augusto Fernandes
; Costa, Elisa Franco de Assis
; Freitas, Elizabete Viana de
; Duarte, Elizabeth da Rosa
; Muxfeldt, Elizabeth Silaid
; Lima Júnior, Emilton
; Campana, Erika Maria Gonçalves
; Cesarino, Evandro José
; Marques, Fabiana
; Argenta, Fábio
; Consolim-Colombo, Fernanda Marciano
; Baptista, Fernanda Spadotto
; Almeida, Fernando Antonio de
; Borelli, Flávio Antonio de Oliveira
; Fuchs, Flávio Danni
; Plavnik, Frida Liane
; Salles, Gil Fernando
; Feitosa, Gilson Soares
; Silva, Giovanio Vieira da
; Guerra, Grazia Maria
; Moreno Júnior, Heitor
; Finimundi, Helius Carlos
; Back, Isabela de Carlos
; Oliveira Filho, João Bosco de
; Gemelli, João Roberto
; Mill, José Geraldo
; Ribeiro, José Marcio
; Lotaif, Leda A. Daud
; Costa, Lilian Soares da
; Magalhães, Lucélia Batista Neves Cunha
; Drager, Luciano Ferreira
; Martin, Luis Cuadrado
; Scala, Luiz César Nazário
; Almeida, Madson Q.
; Gowdak, Marcia Maria Godoy
; Klein, Marcia Regina Simas Torres
; Malachias, Marcus Vinícius Bolívar
; Kuschnir, Maria Cristina Caetano
; Pinheiro, Maria Eliete
; Borba, Mario Henrique Elesbão de
; Moreira Filho, Osni
; Passarelli Júnior, Oswaldo
; Coelho, Otavio Rizzi
; Vitorino, Priscila Valverde de Oliveira
; Ribeiro Junior, Renault Mattos
; Esporcatte, Roberto
; Franco, Roberto
; Pedrosa, Rodrigo
; Mulinari, Rogerio Andrade
; Paula, Rogério Baumgratz de
; Okawa, Rogério Toshiro Passos
; Rosa, Ronaldo Fernandes
; Amaral, Sandra Lia do
; Ferreira-Filho, Sebastião R.
; Kaiser, Sergio Emanuel
; Jardim, Thiago de Souza Veiga
; Guimarães, Vanildo
; Koch, Vera H.
; Oigman, Wille
; Nadruz, Wilson
.
https://doi.org/10.36660/abc.20201238
10948 downloads
12.
Structure, mechanical properties and oxidation resistance of iso and non-iso architected TiN/Cr multilayers coatings deposited by magnetron sputtering
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Soares, Vagner F. G.
; Ramirez, Daniel A.
; Damasceno, Igor Z.
; Echevirrigaray, Fernando G.
; Figueroa, Carlos A.
; Perotti, Bruna L.
; Serafini, Francisco L.
; Oliveira, Givanilson B.
; Terto, André R.
; Tentardini, Eduardo K.
.
Abstract Iso and non-iso architected TiN/Cr multilayers with constant composition were deposited by balanced magnetron sputtering aiming to investigate the influence of different architectures over coatings structures and properties. Glow discharge optical emission spectroscopy analyses were used to determine in-depth constituents and suggested that no diffusion of elements occurred between layers in room temperature. Field emission gun scanning electron microscopy analyses showed that all multilayers presented sharp interfaces and low porosity microstructures, with column-like grain growth influenced by layer sizes. Glancing angle X-ray diffraction analyses showed that multilayers consist of polycrystalline α-Cr and δ-TiN phases with a main peak in Cr(110) plane. The overlapping of TiN onto metallic layers led to the suppression of growth in the TiN(111) plane, although TiN layers thicker than 50 nm demonstrated a growth in plane TiN(200). Nanoindentation tests registered equal hardness values for all multilayers of around 16.2 GPa, on the other hand, a tendency to improve hardness has been identified for hierarchical multilayer. Oxidation tests revealed that architectures with thicker TiN top layers presented an improved oxidation resistance up to 600 ºC, probably due to growth in more compact TiN(200) plane. However, TiN/Cr coatings did not resist integrally to oxidation tests at 750 ºC.
https://doi.org/10.1590/1980-5373-mr-2020-0315
518 downloads
13.
Digestive diseases of cattle diagnosed at the “Clínica de Bovinos de Garanhuns”-UFRPE: retrospective study and influence of seasonality
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Soares, Gliére S.L.
; Costa, Nivaldo A.
; Afonso, José Augusto B.
; Souza, Maria I.
; Cajueiro, Jobson F.P.
; Silva, Jean C.R.
; Ferreira, Fernando
; Mendonça, Carla L.
.
RESUMO: As enfermidades do sistema digestório dos bovinos compõem importante grupo de doenças frequentemente responsáveis por perdas econômicas significativas no setor pecuário. Este trabalho teve por objetivo realizar um estudo retrospectivo das enfermidades do sistema digestório dos bovinos diagnosticadas na Clínica de Bovinos de Garanhuns, Universidade Federal Rural de Pernambuco, no período de janeiro de 1999 a dezembro de 2018. Neste período foi atendido um total de 9.343 bovinos dos quais 2.238 (24,0%) foram diagnosticados com enfermidades do sistema digestório. Em duas décadas, o número total de bovinos atendidos anualmente pela instituição quase dobrou, assim como o número de casos de doenças digestivas. As enfermidades categorizadas como de natureza mecânica/motora foram as mais prevalentes (33,6%), seguidas das fermentativas (28,4%), das gastroenterites (16,0%), das enfermidades esofágicas (9,7%) e das enfermidades da cavidade oral (4,5%). As lesões do reto e ânus, as alterações congênitas e outras enfermidades digestórias apresentaram frequências relativas inferiores a 4%. As reticulites traumáticas e suas sequelas (14,5%) destacaram-se como as doenças mais prevalentes, seguidas das indigestões simples (10,1%), dos transtornos obstrutivos esofágicos e intestinais (9,0%), das gastroenterites inespecíficas (8,6%), dos deslocamentos de abomaso (DAD e DAE) (5,5%) e do timpanismo espumoso, acidose láctica ruminal e compactações dos pré-estômagos e abomaso, que representaram aproximadamente 5% cada. No geral estas enfermidades apresentaram taxa de letalidade de 46,0%, com destaque para as enfermidades de natureza mecânica/motora cuja letalidade foi de 73,8%. De maneira geral as enfermidades foram mais prevalentes em fêmeas mestiças, com idade superior a 24 meses, criadas em sistema semi-intensivo. As enfermidades do sistema digestório, crescentes ao longo dos anos estudados, representaram parcela considerável das doenças que acometem os bovinos criados na região que compõe a principal bacia leiteira do Estado de Pernambuco, ratificando seu impacto econômico e social para a região.
ABSTRACT: Diseases of the bovine digestive system make up an important group of diseases, often being responsible for significant economic losses in the livestock sector. The current work aimed to carry out a retrospective study of the diseases of the digestive system in cattle diagnosed at the “Clínica de Bovinos de Garanhuns”, “Universidade Federal Rural de Pernambuco”, from January 1999 to December 2018. In this period, a total of 9,343 cattle were admitted to the CBG-UFRPE, of which 2,238 (24.0%) were diagnosed with diseases of the digestive system. In two decades, the total number of cattle admitted annually by the institution almost doubled as well as the number of cases of digestive diseases. The diseases categorized as mechanical/motor were the most prevalent (33.6%), followed by fermentative (28.4%), gastroenteritis (16.0%), esophageal diseases (9.7%), and diseases of the oral cavity (4.5%). Lesions of the rectum and anus, congenital alterations, and other digestive diseases showed relative frequencies below 4%. Traumatic reticulitis and its sequelae (14.5%) are the most prevalent disorders, followed by simple indigestion (10.1%), esophageal and intestinal obstructive disorders (9.0%), non-specific gastroenteritis (8.6%), displaced abomasum (RDA and LDA) (5.5%), and frothy bloat, ruminal lactic acidosis, and impaction of the forestomach and abomasum, which represented approximately 5% each. In general, these diseases presented a lethality rate of 46.0%, with emphasis on mechanical/motor diseases with a lethality rate of 73.8%. In general, diseases were more prevalent in females, crossbreeds, aged over 24 months, and raised in a semi-intensive system. Diseases of the digestive system increased over the years studied, representing a considerable portion of the diseases that affect cattle raised in this region, which makes up the main milk basin in the State of Pernambuco, confirming its economic and social impact in the region.
https://doi.org/10.1590/1678-5150-pvb-6800
177 downloads
14.
GENETIC DIVERSITY IN AMBURANA (Amburana cearensis) ACCESSIONS: HIERARCHICAL AND OPTIMIZATION METHODS
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Souza, Ana Valéria Vieira de
; Carvalho, Jackson Rafael de Sá
; Costa, Evelyn Sophia Silva
; Souza, Cristina Soares de
; Silva, Herick Fernando de Jesus
; Luz, José Magno Queiroz
; Maciel, Gabriel Mascarenhas
; Siquieroli, Ana Carolina Silva
.
RESUMO A avaliação de acessos em um banco de germoplasma é essencial para determinar os potenciais genitores em programas de conservação, especialmente para árvores nativas. O objetivo do trabalho foi verificar a diversidade genética entre 68 genótipos de Amburana cearensis situados em diferentes localidades no estado de Pernambuco, Brasil. Os padrões genéticos foram avaliados por marcadores moleculares Inter Simple Sequence Repeats (ISSR) e a divergência genética por meio de análises multivariadas empregando-se diferentes métodos de agrupamento. O método de otimização empregado (Tocher) foi concordante com todos os modelos hierárquicos utilizados, onde o agrupamento dos genótipos ocorreu de forma semelhante, especificamente para o acesso BB116, sendo este um importante material genético a ser preservado e estudado. Dentre os vários métodos hierárquicos aplicados, o de Ligação Média apresentou maior poder de discriminação, permitindo a identificação de maior quantidade de grupos divergentes, inferindo assim grande diversidade genética entre os acessos de A. cearensis.
ABSTRACT The evaluation of accessions in a germplasm bank is essential for determining the potential parents in conservation programs, especially for native trees. This study aimed to determine the genetic diversity among 68 Amburana cearensis genotypes from different locations in the state of Pernambuco, Brazil. Their genetic patterns were evaluated by Inter Simple Sequence Repeat (ISSR) molecular markers and genetic divergence was evaluated through multivariate analyses using different clustering methods. The optimization method used (Tocher) was in agreement with all the hierarchical models used, in which clustering of the genotypes occurred similarly, specifically for the accession BB116, which is an important genetic material to be preserved and studied. Among the various hierarchical methods applied, the Average Linkage method exhibited higher discrimination power, allowing identification of a larger number of divergent groups, thus implying wide genetic diversity among A. cearensis accessions.
https://doi.org/10.1590/1806-908820210000008
154 downloads
15.
Patterns of species diversity in different spatial scales and spatial heterogeneity on beta diversity
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Soares, Caio J. R. S.
; Sampaio, Mauricio B.
; Santos-Filho, Francisco S.
; Martins, Fernando R.
; Santos, Flavio A. M. dos
.
ABSTRACT Patterns of species diversity are essential to understand community structure. We aimed to determine species diversity and patterns of beta diversity in different spatial scales. We sampled three thousand individuals between the coordinates 22°10'S to 22°16'S and 47°47'W to 48°00'W to assess species diversity in three spatial scales (maximum distances of 80 m, 1,400 m, and 12,000 m), using the point-centered-quarter method. We partitioned gamma diversity into alpha and beta components. Beta diversity was partitioned into dissimilarities produced by spatial species turnover and nestedness. The contribution of beta diversity to gamma diversity was greater than that of alpha diversity in all scales, although the patterns of species diversity were similar for the evaluated scales, and was similar to that described for larger spatial scales. The sampled fragments presented means of 15 exclusive species and 47.5 species per fragment, and dissimilarities [β(SØR)=0.7] almost completely explained (94 %) by spatial species turnover. The results indicate that the remnant fragments are residual patches of an originally heterogeneous vegetation. The fragmentation processes could have progressed differently in each portion of the original vegetation, producing the current heterogeneous vegetation. Thus, there is a potential of high local species extinctions if the remnant fragments are deforested.
https://doi.org/10.1590/0102-33062019abb0054
1413 downloads
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