Search | SciELO

Need help?

Add field +

Search history

No documents were found for your search

Results: 12

au:CARDOSO, EDMILSON

Filters

Collection + Options

All
Brazil

11
Colombia

1

Journal + Options

All
Brazilian Journal of Cardiovascular Surgery

4
Memórias do Instituto Oswaldo Cruz

2
Química Nova

2
Summa Phytopathologica

2
Acta Biológica Colombiana

1
Revista da Sociedade Brasileira de Medicina Tropical

1

Language

All
Portuguese

9

Publication Year + Options

All
2006

3
2010

2
2022

2
2007

1
2008

1
2009

1
2015

1
2021

1

SciELO Thematic Areas + Options

All
Health Sciences

7
Biological Sciences

3
Agricultural Sciences

2
Exact and Earth Sciences

2

WoS Subject Categories + Options

All
Cardiac

4
Cardiovascular

4
Surgery

4
Systems

4
Medicine

3
Tropical

3
Chemistry

2
Multidisciplinary

2
Parasitology

2
Plant

2
Sciences

2
Biology

1

WoS Citation Index

All
Science Citation Index Expanded

9

Citables and non citables

All
Citable

12

Type of Literature + Options

All
Article

9
Brief report

2
Rapid communication

1

Order by

Page of 1 Next

Select this page

Print | Send to email | Export |

Facebook
Twitter
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

0 Selected itens

List all
Erase all

Circumflex Coronary Artery Fistula Draining into Coronary Sinus
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Silva, Gabriela Carvalho

; Silva, Diana Patricia Lamprea Sepulveda

; Tenorio, Euclides

; Santos Filho, Edmilson Cardoso dos

; Oliveira, Fabiana Michelle Feitosa de

; Torres, João Henrique de Andrade

; Correia, Patrícia Eduardo Teles

; Ferreira, Clístanes Lucas Henrique

; Silva, Petrus Thiago Jorge Lopes da

; Moraes, Fernando

Brazilian Journal of Cardiovascular Surgery

Journal Metrics
- Sobre o periódico
- SciELO Analytics

oct 2022, Volume 37 N. 5 Pages 776 - 779

Abstract: En | Text: En | PDF: En

ABSTRACT Coronary artery fistula draining into the coronary sinus is a rare vascular malformation, and its diagnosis and clinical manifestations usually occur late. We describe the case of a 72-year-old female patient with dyspnea on exertion (New York Heart Association Class III) associated with palpitations. The transthoracic echocardiogram showed significant tricuspid insufficiency. Cardiac catheterization showed aneurysm of the circumflex coronary artery and fistula of this artery draining into the coronary sinus. The patient underwent fistula ligation and tricuspid valve repair, with excellent surgical results.

https://doi.org/10.21470/1678-9741-2021-0254

Fast surveillance response reveals the introduction of a new yellow fever virus sub-lineage in 2021, in Minas Gerais, Brazil
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Andrade, Miguel Souza

; Campos, Fabrício Souza

; Oliveira, Cirilo Henrique de

; Oliveira, Ramon Silva

; Campos, Aline Alves Scarpellini

; Almeida, Marco Antônio Barreto de

; Fonseca, Vagner de Souza

; Simonini-Teixeira, Danilo

; Sevá, Anaiá da Paixão

; Temponi, Andrea Oliveira Dias

; Magalhães, Fernando Maria

; Chaves, Danielle Costa Capistrano

; Pereira, Maira Alves

; Lamounier, Ludmila Oliveira

; Menezes, Givaldo Gomes de

; Aquino-Teixeira, Sandy Micaele

; Gonçalves-dos-Santos, Maria Eduarda

; Bernal-Valle, Sofía

; Müller, Nicolas Felipe Drumm

; Cardoso, Jader da Cruz

; Santos, Edmilson dos

; Mares-Guia, Maria Angélica

; Albuquerque, George Rêgo

; Romano, Alessandro Pecego Martins

; Franco, Ana Cláudia

; Ribeiro, Bergmann Morais

; Roehe, Paulo Michel

; Abreu, Filipe Vieira Santos de

Memórias do Instituto Oswaldo Cruz

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2022, Volume 117 elocation e220127

Abstract: En | Text: En | PDF: En

BACKGROUND In Brazil, the yellow fever virus (YFV) is maintained in a sylvatic cycle involving wild mosquitoes and non-human primates (NHPs). The virus is endemic to the Amazon region; however, waves of epidemic expansion reaching other Brazilian states sporadically occur, eventually causing spillovers to humans. OBJECTIVES To report a surveillance effort that led to the first confirmation of YFV in NHPs in the state of Minas Gerais (MG), Southeast region, in 2021. METHODS A surveillance network was created, encompassing the technology of smartphone applications and coordinated actions of several research institutions and health services to monitor and investigate NHP epizootics. FINDINGS When alerts were spread through the network, samples from NHPs were collected and YFV infection confirmed by reverse transcription-quantitative polymerase chain reaction (RT-qPCR) and genome sequencing at an interval of only 10 days. Near-complete genomes were generated using the Nanopore MinION sequencer. Phylogenetic analysis indicated that viral genomes were related to the South American genotype I, clustering with a genome detected in the Amazon region (state of Pará) in 2017, named YFVPA/MG sub-lineage. Fast YFV confirmation potentialised vaccination campaigns. MAIN CONCLUSIONS A new YFV introduction was detected in MG 6 years after the beginning of the major outbreak reported in the state (2015-2018). The YFV strain was not related to the sub-lineages previously reported in MG. No human cases have been reported, suggesting the importance of coordinated surveillance of NHPs using available technologies and supporting laboratories to ensure a quick response and implementation of contingency measures to avoid YFV spillover to humans.

https://doi.org/10.1590/0074-02760220127

Reemergence of human malaria in Atlantic Forest of Rio Grande do Sul, Brazil
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

de Lemos, Alessandra Bittencourt

; da Silva, Onilda Santos

; Deboni, Sandra Cristina

; Schallemberger, Valdir

; dos Santos, Edmilson

; de Almeida, Marco Antônio Barreto

; Marth, Anne Andrea Dockhorn

; Silva, Sidnei

; Mello, Aline Rosa de Lavigne

; Silva-do-Nascimento, Teresa Fernandes

; Ferreira-da-Cruz, Maria de Fátima

; Lourenço-de-Oliveira, Ricardo

; Cardoso, Jáder da Cruz

Memórias do Instituto Oswaldo Cruz

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2021, Volume 116 elocation e210064

Abstract: En | Text: En | PDF: En

Unforeseen Plasmodium infections in the Atlantic Forest of Brazilian Extra-Amazonian region could jeopardise malaria elimination. A human malaria case was registered in Três Forquilhas, in the Atlantic Forest biome of Rio Grande do Sul, after a 45 years’ time-lapsed without any malaria autochthonous notification in this southern Brazilian state. This finding represents the expansion of the malaria distribution areas in Brazil and the southernmost human malaria case record in South America in this decade. The coexistence of the bromeliad-breeding vector Anopheles (Kerteszia) cruzii and non-human primates in the Atlantic Forest regularly visited by the patient claimed for the zoonotic origin of this infection. The reemergence of Atlantic Forest human malaria in Rio Grande do Sul was also discussed.

https://doi.org/10.1590/0074-02760210064 124 downloads

AVALIAÇÃO DA ATIVIDADE ANTIBACTERIANA E MODULADORA DE AMINOGLICOSÍDEOS DO ÓLEO ESSENCIAL DE Cymbopogon citratus (DC.) Stapf
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

F. LUCENA, Bruno F

; TINTINO, Saulo R

; FIGUEREDO, Fernando G

; DE M. OLIVEIRA, Cícera Datiane

; DOS S. AGUIAR, José J

; DO N. CARDOSO, Edmilson

; A. DE AQUINO, Pedro E

; ANDRADE, Jacqueline C

; M. COUTINHO, Henrique D

; F. MATIAS, Ednardo F

Acta Biológica Colombiana

Journal Metrics
- Sobre o periódico
- SciELO Analytics

jan 2015, Volume 20 N. 1 Pages 39 - 45

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

Varios trabajos están demostrando la importancia del estudio de productos naturales como una fuente alternativa para nuevos antimicrobianos o que puedan mejorar los ya existentes. En este contexto, el objetivo de este trabajo fue investigar la actividad antibacteriana y las posibles interacciones entre el aceite esencial de Cymbopogon citratus aminoglucósido combinado frente de linajes y patrones de S. aureus multirresistente, E. coli y P. aeruginosa provenientes de aislamientos clínicos. Se realizó una prueba de microdilución para verificar la actividad antibacteriana y posibles interacciones entre el producto natural y antibióticos, usando una concentración sub-inibitória. A través de los resultados se observan interferencia sinérgica de los aminoglucósidos cuando se asocian con el aceite esencial en una concentración de CIM/8, con reducción de CIMs de hasta cuatro puntos contra las cepas de S. aureus 358, E. coli 27 y P. aeruginosa 143. Pero no se observó ninguna actividad modificadora contra P. aeruginosa 78 y P. aeruginosa 91. A través de los resultados se puede concluir que el aceite esencial de Cymbopogon citratus puede ser una fuente alternativa de productos naturales con actividad antibacteriana.

Several works demonstrated the importance of the study of natural products as an alternative source for new antimicrobial drugs or for modulators for these ones. In this point, the aim of this was to investigate the antibacterial activity and the possible interactions between the essential oil of Cymbopogon citratus alone and in association with aminoglycosides against standard and clinically isolated strains of multidrug-resistant bacteria such as S. aureus, E. coli and P. aeruginosa by microdilution method. The results indicated a synergism between the antibiotics and the essential oil with a subinhibitory concentration (MIC/8), reducing the minimal inhibitory concentration (MIC) sixteen times against the multidrug-resistant strains of S. aureus 358, E. coli 27 and P. aeruginosa 143, but none modulatory activity was observed against P. aeruginosa 78 and P. aeruginosa 91 strains. By our results, can be concluded that the essential oil of Cymbopogon citratus can be an interesting source of natural products with antibacterial and/or modulatory antibiotic activities.

Vários trabalhos vêm demonstrando a importância do estudo de produtos naturais como fonte alternativa para novos antimicrobianos ou que venham potencializar os já existentes. Neste contexto este trabalho teve como objetivo investigar a atividade antibacteriana e as possíveis interações entre o óleo essencial de Cymbopogon citratus combinados a aminoglicosídeos frente a linhagens padrões e multirresistentes de S. aureus, E. coli e de P. aeruginosa provenientes de isolados clínicos. Um ensaio de microdiluição foi realizado para verificar a atividade antibacteriana e as possíveis interacções entre o produto natural e os antibióticos, utilizando uma concentração sub-inibitória. Através dos resultados foi constatado a interferência sinérgica dos aminoglicosídeos quando associados com o óleo essencial em uma concentração de CIM/8, com redução das CIMs em até quatro pontos frente às linhagens de S. aureus 358, E. coli 27 e P. aeruginosa-143. Mas nenhuma atividade modificadora foi observada frente a P. aeruginosa 78 e P. aeruginosa 91. Através dos resultados pode-se concluir que o óleo essencial de Cymbopogon citratus pode ser uma fonte alternativa de produtos naturais com atividade antibacteriana.

https://doi.org/10.15446/abc.v20n1.41673 2747 downloads

Novos registros e potencial epidemiológico de algumas espécies de mosquitos (Diptera, Culicidae), no Estado do Rio Grande do Sul
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Cardoso, Jáder da Cruz

; Paula, Marcia Bicudo de

; Fernandes, Aristides

; Santos, Edmilson dos

; Almeida, Marco Antônio Barreto de

; Fonseca, Daltro Fernandes da

; Sallum, Maria Anice Mureb

Revista da Sociedade Brasileira de Medicina Tropical

Journal Metrics
- Sobre o periódico
- SciELO Analytics

oct 2010, Volume 43 N. 5 Pages 552 - 556

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

INTRODUÇÃO: A vigilância entomológica tem se mostrado uma importante estratégia de monitoramento da fauna de culicídeos com vistas a predizer o risco de exposição a espécies vetoras de patógenos. Esse trabalho apresenta uma lista de mosquitos identificados pela primeira vez no Rio Grande do Sul e discute o potencial epidemiológico de algumas espécies ocorrentes no Município de Maquiné com registros em outras regiões do Estado. MÉTODOS: Os mosquitos foram coletados com aspirador de Nasci e armadilhas CDC, entre dezembro de 2006 e dezembro de 2008, em área silvestre, rural e urbana do Município de Maquiné. RESULTADOS: Foram verificadas 55 espécies, das quais 22 são registradas pela primeira vez no estado e 10 são potencialmente vetoras do vírus Saint Louis, Oropouche, Aura, Trocara, Ilhéus, Rocio, Una, West Nile e encefalite equina do leste. CONCLUSÕES: Esses dados demonstram a importância da Vigilância Entomológica como ferramenta de informação e ação para a Vigilância em Saúde.

INTRODUCTION: Entomological surveillance has proven to be an important strategy for monitoring culicidae fauna, aimed at predicting the risk of exposure to pathogen vector species. The present work reports species identified for the first time in the State Rio Grande do Sul and discusses the epidemiological potential displayed by mosquito species occurring in Maquiné municipality and in other regions of the State. METHODS: Mosquitoes were collected with Nasci vacuum and CDC light traps between December 2006 and December 2008, in the wild, rural and urban areas of Maquiné. RESULTS: Fifty-five species were verified, of which 22 were registered for the first time in the state and 10 are potential vector species for the Saint Louis, Oropouche, Aura, Trocara, Ilhéus, Rocio, Una, West Nile, and eastern equine encephalitis viruses. CONCLUSIONS: These data demonstrate the importance of entomological surveillance as a tool for gathering information and promoting Health Surveillance actions.

5651 downloads Cited 2 times in SciELO

Determinação de metais em óleos lubrificantes, provenientes de motores de ônibus urbano, utilizando a FAAS
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Silveira, Eva Lúcia Cardoso

; Coelho, Ronaldo Cunha

; Moita Neto, José Machado

; Moura, Carla Verônica Rodarte de

; Moura, Edmilson Miranda de

Química Nova

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2010, Volume 33 N. 9 Pages 1863 - 1867

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

This work proposed a procedure to examine ashes produced in burning lubricating oils used in public transportation, in Teresina PI. Sulphanilic acid was added to the oil samples, which were burned at 550 °C for three hours and 650 °C for two hours. The ash solutions were analyzed by FAAS and there were significant differences in the metal contents of the waste oil produced from normal car service. The quantification limits in μg g-1 were 5.9 (Fe), 4.4 (Pb), 1.7 (Ni), 2.1 (Cu), and 1.2 (Zn). The results showed positive accuracy and precision with recoveries between 88 and 108%, and RSD lower than 10%.

15614 downloads

Diabéticos devem ter a artéria torácica interna esqueletizada? Avaliação da perfusão esternal por cintilografia
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Santos Filho, Edmilson Cardoso dos

; Moraes Neto, Fernando Ribeiro de

; Silva, Ricardo Augusto Machado e

; Moraes, Carlos Roberto Ribeiro de

Brazilian Journal of Cardiovascular Surgery

Journal Metrics
- Sobre o periódico
- SciELO Analytics

jun 2009, Volume 24 N. 2 Pages 157 - 164

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

OBJETIVO: Avaliar o impacto na vascularização do esterno, por cintilografia óssea, da utilização de ambas as artérias torácicas internas (ATIs), preparadas por duas técnicas diferentes. MÉTODOS: Trinta e cinco pacientes coronarianos foram divididos em dois grupos: Grupo A - 18 pacientes tiveram as duas ATIs dissecadas de forma esqueletizada; Grupo B - 17 pacientes tiveram as duas ATIs dissecadas pela técnica pediculada. Não houve diferença nos dois grupos com relação a gênero, idade e características demográficas. Realizou-se cintilografia óssea 7 dias após a cirurgia. A análise estatística foi realizada utilizando-se o teste de t de Student. com significância estabelecida em 95%. RESULTADOS: No grupo A (ATI esqueletizada), o nível de captação do esterno foi de 11,5% mais alto em comparação com a média dos 17 pacientes do grupo B (ATI pediculada), mas essa diferença não foi estatisticamente significante (P = 0,127). Entretanto, a média dos níveis de captação do esterno nos sete pacientes diabéticos do Grupo A (ATI esqueletizada) foi 47,4% mais alta em comparação à média dos sete pacientes diabéticos do grupo B (ATI pediculada), e esta diferença foi estatisticamente significante (P = 0,004). CONCLUSÃO: 1- A forma de dissecção das ATIs não altera de maneira estatisticamente significativa a perfusão esternal, avaliada por cintilografia óssea, no conjunto geral da população estudada. 2- No subgrupo de pacientes diabéticos, observou-se melhor perfusão do esterno nos pacientes submetidos à dissecção esqueletizada. Embora a confirmação desse achado num maior número de casos seja necessária, pacientes diabéticos devem ter as artérias torácicas internas dissecadas de forma esqueletizada.

OBJECTIVE: To assess, by scintillography, the effect of using bilateral internal thoracic arteries (BITAs) - prepared by two different techniques - on the sternal perfusion. METHODS: 35 patients undergone coronary artery bypass grafting (CABG) were divided into two groups: Group A (18) had both ITA's dissected using skeletonization technique and group B (17) as pedicle preparation. There was no difference in the two groups relating gender, age and demographic characteristics. On the 7th postoperative day the patients underwent bone scintillography. The statistical analysis was performed using the Student's t test with 95% significance. RESULTS: Group A (skeletonized ITA) showed higher perfusion (11.5%) of the sternum as a mean, than Group B (pedicled ITA) patients; however this was not statistically significant (P = 0.127). On the other hand, comparing the diabetic population, seven in each group, there was a marked 47.4% higher perfusion of the sternum in Group A patients (skeletonized ITA) comparing to Group B (pedicled ITA) and this difference reached statistical significance (P = 0.004). CONCLUSION: 1- Sternal perfusion is not affected significantly apart from the dissection technique used for both internal thoracic arteries in the general population when assessed by bone scintillography. 2 - In the diabetic subgroup, a significant preservation of the sternal perfusion was observed in patients undergone skeletonized dissection of the internal thoracic arteries. Although these findings should be confirmed in a greater number of cases, diabetic patients should have the internal thoracic arteries dissected using skeletonization techinque.

3011 downloads

Análise do progresso e danos causadas pelo amarelão do meloeiro
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Santos, Antonio Apoliano dos

; Cardoso, José Edmilson

; Bezerra, Marlos Alves

; Pinheiro Neto, Luiz Gonzaga

Summa Phytopathologica

Journal Metrics
- Sobre o periódico
- SciELO Analytics

dec 2008, Volume 34 N. 4 Pages 359 - 360

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

A análise do progresso do amarelão do meloeiro causado pelo Melon Yellowing-associated Virus (MYaV) e os danos causados por essa doença na produção e no teor de sólidos solúveis totais de frutos do meloeiro foram estudadas em dois híbridos (Aclain e Frevo), sob condições naturais de infecção, em um plantio comercial no município de Russas, Ceará. As plantas foram monitoradas durante todo o ciclo quanto à incidência. Ao final do ciclo, os frutos foram colhidos, pesados e o teor de sólidos solúveis foi estimado. Foram avaliados os modelos linear, exponencial, monomolecular, logístico e de Gompertz quanto ao máximo ajuste aos dados obtidos. O modelo monomolecular revelou a maior ajuste na descrição da epidemia em ambos os híbridos com base no coeficiente de determinação e no quadrado médio do resíduo, embora no híbrido Aclain o modelo de Gompertz também tenha descrito muito bem a epidemia. O peso e o teor de sólidos solúveis dos frutos não foram afetados pelo amarelão nos híbridos estudados.

The analysis of progress and the yield losses due to melon yellowing, caused by Melon yellowing-associated virus (MYaV), were studied in two melon hybrids (Aclain and Frevo) under natural infection in a commercial field in Russas county, Ceará State (Brazil). Plants were monitored throughout a growing cycle following the incidence of melon yellowing. By the end of the cycle, fruits were harvested, weighted and sampled to estimate the total solid soluble (TSS). The linear, exponential, monomolecular, logistic and Gompertz models were used for examining their suitability in fitting growth data. The monomolecular model attained the best fitness to describe the data for both hybrids according to the coefficient of determination and error mean square, although the Gompertz model also described the data well for the Aclain hybrid. Fruit weight and TSS contents were not affected by melon yellowing in both hybrids.

2201 downloads

Efeito do Soursop yellow blotch virus no desenvolvimento vegetativo e na produção da gravioleira
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Santos, Antonio A. dos

; Cardoso, José Edmilson

; Viana, Francisco Marto Pinto

; Vidal, Júlio Cal

; Souza, Raimundo Nonato Martins de

Summa Phytopathologica

Journal Metrics
- Sobre o periódico
- SciELO Analytics

mar 2007, Volume 33 N. 1 Pages 90 - 92

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

Os danos causados no desenvolvimento vegetativo e na produção de frutos da gravioleira pelo vírus da mancha-amarela da gravioleira (Soursop yellow blotch virus, SYBV), foram estudados durante os anos de 2000 a 2004 em um experimento com dois tratamentos: plantas sadias e plantas doentes, dispostos em blocos ao acaso, com oito repetições e quatro plantas por parcela. Foram avaliados, anualmente, a altura da planta, diâmetro do caule, número e peso de frutos, sendo que a produção foi monitorada a partir do segundo ano de plantio. As médias relativas à altura de planta, diâmetro do caule, número e peso de frutos das parcelas foram computadas, analisadas estatisticamente e comparadas pelo teste F. As plantas de ambos tratamentos foram originadas de mudas enxertadas, sendo as plantas doentes obtidas por meio de enxertias com propágulos de plantas infectadas com o SYBV. A doença reduziu em 65,11% e 46,72% a altura e o diâmetro do caule, respectivamente, e em 94,7 % e 99,2 % o número e o peso de frutos em relação às plantas sadias.

Growth and yield losses on soursop plants due the Soursop yellow blotch virus (SYBV) disease were studied during the years 2000 to 2004 in an experiment with two treatments: healthy and SYBV diseased plants. The experiment was disposed in a completely randomized block design with 8 replications with 4 plants per plot. Plant height, trunk diameter, number and weight of fruits were evaluated annually. Data, as plot means, was computed, statistically analyzed and compared by F test. Plants of both treatments were obtained by grafting with buds from healthy and SYBV infected plants. The disease caused percent reductions of 65.11, 46.72, 94.7 and 99.2 in plant height, trunk diameter, in fruit number and fruit weight, respectively.

1388 downloads

10.

Determinação de contaminantes em óleos lubrificantes usados e em esgotos contaminados por esses lubrificantes
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Silveira, Eva Lúcia Cardoso

; Caland, Lília Basílio de

; Moura, Carla Verônica Rodarte de

; Moura, Edmilson Miranda

Química Nova

Journal Metrics
- Sobre o periódico
- SciELO Analytics

dec 2006, Volume 29 N. 6 Pages 1193 - 1197

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

A simple and reliable ashing procedure is proposed for the preparation of used lubricating oil samples for the determination of Zn, Fe, Pb, Ni and Cu by the flame atomic absorption spectrometry technique. Sulphanilic acid was added to oil samples, the mixture coked and the coke ashed at 550 ºC. The solutions of the ash were analysed by flame AAS for these metals. The quantification limits were 38.250 µg g-1 for Zn, 4.550 µg g-1 for Fe, 1.562 µg g-1 for Pb, 1.450 µg g-1 for Ni, and 0.439 µg g-1 for Cu. The determinations, in lubricating oil, showed good precision and accuracy with recoveries between 90 and 110 %, indicating a negligible matrix effect in the experiments using addition of analyte, with relative standard deviation lower than 5%. The results for analysis of wastewater contamined by theses lubricants showed a very high relative standard deviation.

17989 downloads Cited 1 time in SciELO

11.

Aneurisma do ventrículo esquerdo em paciente com lupus eritematoso sistêmico: relato de caso
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Cardoso, Edmilson

; Moraes, Fernando

; Lampreia, Diana

; Moraes, Carlos R.

Brazilian Journal of Cardiovascular Surgery

Journal Metrics
- Sobre o periódico
- SciELO Analytics

mar 2006, Volume 21 N. 1 Pages 95 - 97

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

Descrevemos o caso de uma paciente do sexo feminino, de 36 anos de idade, portadora de lupus eritematoso sistêmico, que sofreu infarto do miocárdio e, posteriormente, desenvolveu aneurisma da parede inferior do ventrículo esquerdo e insuficiência cardíaca. A paciente foi tratada cirurgicamente com bons resultados. A raridade dessa condição é realçada.

We describe the case of a 36-year-old woman with systemic lupus erythematosus, who suffered myocardial infarction and, subsequently, developed a huge inferior left ventricular aneurysm and heart failure. The patient was surgically treated with good results. The rarity of this condition is emphasized.

1897 downloads

12.

Avaliação do EuroSCORE como preditor de mortalidade em cirurgia de revascularização miocárdica no Instituto do Coração de Pernambuco
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics

Moraes, Fernando

; Duarte, Carlos

; Cardoso, Edmílson

; Tenório, Euclides

; Pereira, Virgílio

; Lampreia, Diana

; Wanderley, João

; Moraes, Carlos R.

Brazilian Journal of Cardiovascular Surgery

Journal Metrics
- Sobre o periódico
- SciELO Analytics

mar 2006, Volume 21 N. 1 Pages 29 - 34

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

OBJETIVO: Avaliar a aplicabilidade do Sistema Europeu de Risco em Operações Cardíacas (EuroSCORE) em pacientes submetidos à revascularização miocárdica no Instituto do Coração de Pernambuco. MÉTODO: Durante os anos de 2003 e 2004, 759 pacientes foram submetidos à revascularização miocárdica. Desse total, sete doentes foram excluídos por ausência de informações relativas a algum dos fatores envolvidos na obtenção do EuroSCORE. Para avaliar a aplicabilidade do EuroSCORE, foi realizado o ajuste de um modelo de regressão logística da mortalidade operatória (variável resposta) sobre o EuroSCORE (variável explanatória). A calibração do modelo foi mensurada comparando-se a mortalidade observada com a esperada, utilizando o teste de bondade de ajuste de Hosmer-Lemeshow. A acurácia do modelo foi avaliada através da estatística-c. RESULTADOS: Foram satisfatórias a acurácia do modelo, estimada em 69,9%, e a calibração (valor p do teste de Hosmer-Lemeshow igual a 0,663). A mortalidade total prevista foi praticamente idêntica à observada, 1,7%. O grupo de baixo risco (EuroSCORE: 0-2) tinha 231 pacientes e ocorreram 2 (0,87%) óbitos. O grupo de médio risco (EuroSCORE: 3-5) tinha 268 pacientes e ocorreu 1 (0,37%) óbito. O grupo de alto risco (EuroSCORE: > 6) apresentava 253 pacientes e houve 10 (3,95%) óbitos. As discrepâncias entre as porcentagens de óbitos observadas nesses grupos e aquelas previstas pelo modelo não foram estatisticamente significantes, de acordo com o resultado do teste qui-quadrado (p = 0,624). CONCLUSÃO: O EuroSCORE, um índice simples e objetivo, mostrou-se como um preditor satisfatório de mortalidade operatória, em pacientes submetidos à revascularização miocárdica no Instituto do Coração de Pernambuco.

OBJECTIVE: To assess the applicability of the European Risk System in Cardiac Operations (EuroSCORE) in patients undergoing myocardial revascularization at the Heart Institute of Pernambuco. METHOD: During 2003 and 2004, 759 patients underwent myocardial revascularization. Of these, seven were excluded owing to the lack of information on one aspect or another involved in obtaining a EuroSCORE. In order to assess the applicability of the EuroSCORE, an adjustment was made using a logistic regression model of operative mortality (response variable) on the EuroSCORE (explanatory variable). The calibration of the model was measured by comparing the morbidity observed with that expected, using the Hosmer-Lemeshow Test of Goodness of Fit. The accuracy of the model was evaluated by means of Statistic-c. RESULTS: The accuracy of the model, estimated at 69.9%, and the calibration (Hosmer-Lemeshow test, p=0.663) were satisfactory. The total predicted mortality was practically identical to that observed - 1.7%. The low-risk group (EuroSCORE: 0-2) comprised 231 patients and two (0.87%) deaths occurred. The medium-risk group (EuroSCORE: 3-5) comprised 268 patients and one (0.37%) death occurred. The high-risk group (EuroSCORE: > 6) comprised 253 patients and ten (3.95%) deaths occurred. The discrepancies between the percentages of deaths observed in these groups and those predicted by the model were not statistically significant on the basis of the result of the chi-square test (p=0.624). CONCLUSION: The EuroSCORE, a simple and objective index, proved to be a satisfactory predictor of operative mortality in patients submitted to myocardial revascularization in the Heart Institute of Pernambuco.

12235 downloads Cited 16 times in SciELO

Showing

itens per page

Page of 1 Next

Select one or more results

All Alphabetic

Results

Comparative chart Download CSV

Statistics of

Send result

To*

Use ; (semicolon) to insert more emails.

Send to email

This page

Selected records

All references (max. 300)

Your email

Subject

Comments

Export format:

RIS (for EndNote, ProCite, Reference Manager, RefWorks, Citavi, etc.)

BibTeX

Citation

CSV (for Excel, etc)

Export:

This page

Selected itens

All references (max. 2000)

Sem resultados

No documents were found for your search

Glossary and search help

You can enrich your search in a very simple way. Use the search indexes combined with the connectors (AND or OR) and specify more your search.

For example, if you want to search for articles about
cases of dengue in Brasil in 2015, use:
ti:dengue and publication_year:2015 and aff_country:Brasil

See below the complete list of search indexes that can be used:

Index code	Element
ti	article title
au	author
kw	article keywords
subject	subject (title words, abstract and keywords)
ab	abstract
ta	journal short title (e.g. Cad. Saúde Pública)
journal_title	journal full title (e.g. Cadernos de Saúde Pública)
la	publication language code (e.g. pt - Portuguese, es - Spanish)
type	document type
pid	publication identifier
publication_year	publication year of publication
sponsor	sponsor
aff_country	country code of the author's affiliation
aff_institution	author affiliation institution
volume	article volume
issue	article issue
elocation	elocation
doi	DOI number
issn	journal ISSN
in	SciELO colection code (e.g. scl - Brasil, col - Colômbia)
use_license	article usage license code

SciELO - Scientific Electronic Library Online
Rua Dr. Diogo de Faria, 1087 – 9º andar – Vila Clementino 04037-003 São Paulo/SP - Brasil
Email: scielo@scielo.org

All the contents of this site www.scielo.br, except where otherwise noted, is licensed under a Creative Commons Attribution License.
more »