Search | SciELO

Need help?

Add field +

Search history

No documents were found for your search

Results: 43

au:Assis, Pedro Paulo de

Filters

Collection + Options

All
Brazil

36
Rve

3
Public Health

3
SciELO Preprints

1

Journal + Options

All
Revista da Escola de Enfermagem da USP

4
Revista de Saúde Pública

4
Scientia Agricola

3
Acta Cirúrgica Brasileira

2
Acta Paulista de Enfermagem

2
Biota Neotropica

2
Crop Breeding and Applied Biotechnology

2
Epidemiologia e Serviços de Saúde

2
Revista de Sociologia e Política

2
Revista do Instituto de Medicina Tropical de São Paulo

2
Einstein (São Paulo)

2
Arquivos Brasileiros de Cardiologia

1
Brazilian Archives of Biology and Technology

1
Brazilian Journal of Geology

1
Ciência Rural

1

Show all...

Language

All
Portuguese

28

Publication Year + Options

All
2016

6
2022

6
2012

4
2015

4
2021

3
2023

3
2008

2
2010

2
2020

2
2024

2
1999

1
2002

1
2004

1
2005

1
2006

1

Show all...

SciELO Thematic Areas + Options

All
Health Sciences

24
Agricultural Sciences

7
Biological Sciences

7
Human Sciences

5
Engineering

1
Exact and Earth Sciences

1
Multidisciplinary

1

WoS Subject Categories + Options

All
Medicine

8
Health

6
General

5
Internal

5
Multidisciplinary

5
Policy

4
Sciences

4
Services

4
Sociology

4
Agriculture

3
Agronomy

3
Care

3
Nursing

3
Political

3
Science

3

Show all...

WoS Citation Index + Options

All
Science Citation Index Expanded

27
Social Sciences Citation Index

11

Citables and non citables

All
Citable

42

Type of Literature + Options

All
Article

42
Rapid communication

1

Order by

Page of 3 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

Volcanic stratigraphy of the high-Ti basalt succession in the northern Paraná Magmatic Province based on geochemistry of detailed field sections in the Jaú-Barra Bonita region highTi high Ti JaúBarra Jaú Barra
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Gusão, João Pedro

; Janasi, Valdecir de Assis

; Negri, Francisco de Assis

; Fernandes, Amélia João

; Guerra, Júlia Taciro Mandacaru

Brazilian Journal of Geology

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2024, Volume 54 N. 2 elocation e20230036

Abstract: En | Text: En | PDF: En

Abstract We combined detailed field work with whole-rock geochemistry of samples from both surface exposures and rock chips from a ~300 m pile of basalt retrieved from a groundwater borehole in the Jaú region (central part of the state of São Paulo) to contribute to the stratigraphic knowledge of the northern Paraná Magmatic Province. The P2O5 content was used as the first guide to flow identification, always combined with other minor and trace elements (mostly Ti, Zr, Sr, and Cu). This approach allowed the establishment of a stratigraphic column with 16 flows, which were tentatively divided into three sequences. Regional correlations show that the lower portion of these basalt flows (Sequence 1) has good correspondence with the flow-by-flow succession identified at the border of the Paraná Basin by previous regional works. The upper eight flows, occurring at the top of the plateau where the thickness of basalt reaches up to 300 m, should have their continuity westward (toward the center of the Paraná Basin), where the volcanic pile thickens. The local preservation of these upper flows may result from significant (up to 170 m) displacements along the ENE-directed Jaú fault, identified from stratigraphic relations here defined in the basalt pile. wholerock whole ~30 central Paulo Province PO P O P2O identification mostly Ti Zr Sr Cu. Cu . Cu) 1 sequences Sequence flowbyflow works 30 toward Basin, , Basin) thickens 17 ENEdirected ENE directed fault ~3 3 ~

https://doi.org/10.1590/2317-4889202420230036

Rage within the machine: engajamento e radicalização entre filiados e dirigentes partidários no Brasil machine
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Alves, Vinícius Silva

; Ribeiro, Pedro Floriano

; Assis, Pedro Paulo de

; Locatelli, Luís Gustavo Bruno

Revista Brasileira de Ciência Política

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2024, Volume 43 elocation e269810

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

Resumo: O que motiva o engajamento partidário em um cenário marcado pelo desgaste da imagem dos partidos políticos? Neste artigo, argumentamos que uma dimensão de natureza negativa atua como vetor relevante para a compreensão do engajamento em sistemas políticos contemporâneos, marcados pelo aprofundamento do descrédito dessas organizações junto à sociedade. A partir de dados observacionais e experimentais, coletados por meio de um survey inédito aplicado a membros de 32 partidos políticos brasileiros, examinamos como incentivos reconhecidos pela literatura condicionam a participação de filiados e dirigentes. Os resultados evidenciam que o ódio a um partido opera como um influente catalisador do engajamento, contribuindo para o debate sobre os desafios enfrentados por sistemas democráticos com a ascensão da extrema direita. Resumo artigo contemporâneos sociedade experimentais 3 brasileiros dirigentes direita

Abstract: What are the drivers of party engagement in the context of increasing distrust and hostility toward political parties? In this article we argue that hatred for political parties is a significant factor that influences party engagement in today’s political landscape, in which parties are often seen as illegitimate by the public. We collected observational and experimental data through an extensive survey of members of 32 Brazilian political parties to examine how incentives can condition the participation of party members and leaders. The study’s primary findings reveal that hatred against a political party can be a powerful driver of engagement. By highlighting this contemporary feature of party activism, we hope to contribute to the debate on the challenges that democratic systems face with the rise of the far right. Abstract todays today s landscape public 3 leaders studys study activism right

Resumen: ¿Cuáles son los vectores que impulsionan la participación partidaria en el contexto de una creciente desconfianza y hostilidad hacia los partidos políticos? En este artículo, sostenemos que un elemento dañino opera como un vector relevante para comprender la participación partidaria en los sistemas políticos contemporáneos, donde las organizaciones de partidos son vistas como actores ilegítimos a los ojos del público. Con base en datos observacionales y experimentales obtenidos a través de una encuesta sin precedentes que reunió respuestas de miembros de 32 partidos políticos brasileños, examinamos cómo los incentivos reconocidos en la literatura pueden condicionar la participación de miembros y líderes de partidos. Los principales resultados muestran que el odio contra un partido político puede ser un catalizador influyente para la participación en actividades del partido. Al reconocer esta característica contemporánea del activismo partidista, pretendemos contribuir al debate sobre los desafíos que enfrentan los sistemas democráticos con el ascenso de la extrema derecha. Resumen Cuáles artículo contemporáneos público 3 brasileños partidista derecha

https://doi.org/10.1590/0103-3352.2024.43.269810pt

Nem formal, nem informal: a diversidade das práticas nas organizações partidárias brasileiras formal informal
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Assis, Pedro Paulo de

; Locatelli, Luís

; Alves, Vinícius Silva

; Ribeiro, Pedro Floriano

Revista de Sociologia e Política

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2023, Volume 31 elocation e007

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

RESUMO Introdução: As práticas internas dos partidos políticos brasileiros são formais ou informais? A aderência aos estatutos, de um lado, ou o personalismo nos procedimentos partidários, de outro, estão associados aos padrões de democracia interna de cada partido? Questionamos os diagnósticos correntes acerca da prevalência da informalidade e das relações pessoais nas organizações partidárias do Brasil. Materiais e métodos: Baseado em survey inédito e de abrangência nacional com dirigentes e ex-dirigentes subnacionais de 25 agremiações partidárias, avaliamos o nível de aderência às regras, o personalismo e a democracia intrapartidária de uma série de processos típicos dessas organizações: seleção de candidatos, financiamento de campanha, intervenções em diretórios, escolhas de dirigentes etc. Ao todo, foram analisadas 2.421 respostas validadas, abrangendo 36 questões (do total de 52 no questionário), entre março e maio de 2020. Resultados: As análises descritivas e as escalas z-score demonstram que as práticas não são homogeneamente formais ou informais, variando significativamente as estruturas internas de cada partido. De modo complementar, os modelos logit multivariados demonstraram que a percepção de formalidade (aderência às regras e impessoalidade) está associada à democracia intrapartidária em diferentes processos. Partidos que adotam regras formais mais estritas e providas de mecanismos efetivos de enforcement tendem a optar por práticas internas mais inclusivas que dispersam o poder entre diferentes camadas da máquina partidária. Discussão: Após quatro décadas de experiência democrática, cabe superar as suposições assentadas em previsões institucionais ou estudos de casos sobre as organizações partidárias brasileiras. As evidências apontam que os partidos são diferentes entre si e essas agremiações não podem ser reduzidas à pessoalidade e à informalidade. As associações constatadas entre pluralidade institucional dos partidos e seus diferentes graus de democracia interna ilustram essa necessidade de buscar abordagens sustentadas por empiria nos estudos sobre instituições e práticas organizacionais. Introdução informais estatutos lado partidários outro partido Brasil métodos exdirigentes ex 2 candidatos campanha diretórios etc todo 2421 421 2.42 validadas 3 5 questionário, questionário , questionário) 2020 Resultados zscore z score complementar impessoalidade partidária Discussão democrática brasileiras organizacionais 242 42 2.4 202 24 4 2. 20

ABSTRACT Introduction: Are the internal practices of Brazilian political parties formal or informal? Is their compliance to statutes, on the one hand, or personalism in party procedures, on the other, associated with the democratic standards of each party? We question the contemporary diagnoses regarding the prevalence of informality and personal relationships in Brazil's party organizations. Materials and methods: Based on a novel nationwide survey with leaders and former subnational leaders of 25 political parties, we assessed their level of compliance to rules, personalism, and intra-party democracy in a series of common procedures: selection of candidates, campaign financing, interventions in directories, choice of leaders, etc. We analyzed a total of 2,421 validated responses, encompassing 36 questions (out of a total of 52 in the questionnaire), between March and May 2020. Results: The descriptive analyses, as well as the z-score scales, revealed that the practices are not homogeneously formal or informal, varying significantly among each party's internal structures. Complementarily, the multivariate logit models revealed a correlation between the perception of formality (compliance to regulations and non-personalism) and intra-party democracy across various proceedings. Parties that adopt more stringent formal rules with effective enforcement mechanisms tend to opt for more inclusive internal practices, which disperse power among different layers of the party machine. Discussion: With forty years of democratic experience, we must go beyond assumptions formed from institutional predictions or case studies of Brazilian party organizations. The evidence indicates that not only are political parties different from each other, but these political associations cannot be reduced to personalism and informality. Our findings suggest that the institutional plurality of parties correlates with their level of internal democracy. Introduction informal statutes hand procedures other Brazils Brazil s organizations methods 2 intraparty intra candidates financing directories etc 2421 421 2,42 responses 3 out 5 questionnaire, questionnaire , questionnaire) 2020 Results analyses zscore z score scales partys structures Complementarily nonpersonalism non non-personalism proceedings machine Discussion experience 242 42 2,4 202 24 4 2, 20

https://doi.org/10.1590/1678-98732331e007

QUEUE PROFILE FOR PEDIATRIC SCOLIOSIS SURGERY IN A REFERENCE HOSPITAL IN THE BRAZIL’S MIDWEST BRAZILS BRAZIL S
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

DORNELES FILHO, SINVAL

; DAHER, MURILO TAVARES

; LOMAZ, MATEUS BERGAMO

; MELO, LUCAS LODOMIRO

; ORCINO, JULIANE LEITE

; BITTAR, NATHALIA AIDAR

; SOUZA, GABRIEL JOãO FRANCISCO DE

; MORAES, THIAGO VINíCIUS DE ASSIS

; FELISBINO JúNIOR, PEDRO

; SILVA, PAULO HENRIQUE MARTINS

Coluna/Columna

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2023, Volume 22 N. 3 elocation e273450

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

RESUMEN Objetivo: Describir el perfil epidemiológico de pacientes con escoliosis pediátrica (0 a 18 años) atendidos en un hospital público terciario de la Región Centro Oeste. Métodos: Se realizó un estudio analítico transversal de pacientes con escoliosis del servicio de ortopedia del centro de referencia y se recogieron datos sobre edad, sexo, fecha de la menarquia, peso, talla, etiología, clasificación de la curva, forma de derivación, tratamiento realizado antes y después de la atención y el tiempo de espera para la cirugía después de la indicación. La muestra estuvo constituida por 60 pacientes seleccionados aleatoriamente. Resultados: De los 60 pacientes, 44 (73,3%) eran mujeres y 16 (26,7%) hombres, con edad media de 13,4 años. Hasta el momento del estudio, seis pacientes fueron intervenidos quirúrgicamente. La escoliosis idiopática fue la más frecuente, en 38 (63%) pacientes. En 47 (78,3%) pacientes no se había realizado ninguna conducta antes de la derivación al centro de referencia. Tras la atención en el centro de referencia, se indicó tratamiento quirúrgico en 44 (73,3%) pacientes. El tiempo medio de espera de la cirugía fue de 22 meses, con un rango de 6 a 40 meses. Conclusiones: La lista de pacientes con escoliosis pediátrica atendidos en el único centro de referencia de la región Centro Oeste está compuesta por niñas jóvenes, quienes en su mayor parte no tenían indicación de uso de ortesis, y la mayoría tenía indicación de cirugía para un adecuado tratamiento. Nivel de evidencia IV; Estudio Descriptivo. Objetivo 0 ( 1 años Métodos sexo menarquia peso talla etiología curva aleatoriamente Resultados 4 73,3% 733 73 3 (73,3% 26,7% 267 26 7 (26,7% hombres 134 13 13, quirúrgicamente frecuente 63% 63 (63% 78,3% 783 78 (78,3% 2 meses Conclusiones jóvenes ortesis IV Descriptivo 73,3 (73,3 26,7 (26,7 (63 78,3 (78,3 73, (73, 26, (26, (6 78, (78, (73 (26 (78 (7 (2

RESUMO Objetivo: Descrever o perfil epidemiológico da lista de pacientes com escoliose pediátrica (0 a 18 anos) atendidos em hospital público terciário da Região Centro-Oeste. Métodos: Foi realizado estudo analítico transversal de pacientes com escoliose do serviço de ortopedia do centro de referência e coletados dados de idade, sexo, data da menarca, peso, altura, etiologia, classificação da curva, forma de encaminhamento, tratamento realizado antes e após o atendimento e tempo de espera para cirurgia após indicação. A amostra foi composta por 60 pacientes selecionados randomicamente. Resultados: Dos 60 pacientes avaliados, 44 (73,3%) eram do sexo feminino e 16 (26,7%) do sexo masculino, com idade média de 13,4 anos. Até o momento do estudo, seis pacientes foram submetidos a cirurgia após o atendimento no centro de referência. A escoliose idiopática foi a mais frequente em 38 (63%) pacientes. Nenhuma conduta havia sido realizada em 47 (78,3%) pacientes antes do encaminhamento ao centro de referência. Após o atendimento no centro de referência, o tratamento cirúrgico foi indicado em 44 (73,3%) pacientes. O tempo médio de espera pela cirurgia após a indicação foi de 22 meses, variando de 6 a 40 meses. Conclusões: A lista de pacientes com escoliose pediátrica atendidos no único centro de referência da região Centro-oeste é composta por meninas jovens, com escoliose idiopática, que em grande parte não tiveram a indicação do uso de colete antes do encaminhamento ao centro de referência, e tiveram em sua maioria indicação de cirurgia para tratamento adequado. Nível de Evidência IV; Estudo Descritivo. Objetivo 0 ( 1 anos CentroOeste. CentroOeste Centro Oeste. Oeste Centro-Oeste Métodos menarca peso altura etiologia curva randomicamente Resultados avaliados 4 73,3% 733 73 3 (73,3% 26,7% 267 26 7 (26,7% masculino 134 13 13, 63% 63 (63% 78,3% 783 78 (78,3% 2 meses Conclusões Centrooeste oeste jovens adequado IV Descritivo 73,3 (73,3 26,7 (26,7 (63 78,3 (78,3 73, (73, 26, (26, (6 78, (78, (73 (26 (78 (7 (2

ABSTRACT Objective: To describe the epidemiological profile of the list of patients with pediatric scoliosis (0 to 18 years old) treated at a tertiary public hospital in the Midwest Region. Methods: A cross-sectional analytical study of patients with scoliosis from the orthopedic service of a reference center was carried out, and data collected on age, sex, date of menarche, weight, height, etiology, curve classification, form of referral, treatment performed before and after care and waiting time for surgery after indication. The sample consisted of 60 patients randomly selected among those treated. Results: 60 patients were evaluated, 44 (73.3%) were female, and 16 (26.7%) were male, with a mean age of 13.4 years. Until the moment of the study, six patients underwent surgery after being treated at the reference center. Idiopathic scoliosis was the most frequent in 38 (63%) patients. No conduct had been performed in 47 (78.3%) patients before referral to the reference center. Aftercare at the reference center, surgical treatment was indicated in 44 (73.3%) patients. The mean waiting time for surgery after the indication was 22 months, ranging from 6 to 40 months. Conclusions: The list of patients with pediatric scoliosis treated at the reference center in the Midwest region is composed of young girls with idiopathic scoliosis who, for the most part, did not have the indication of using a brace before being referred to the reference center, and most of them had an indication for surgery for adequate treatment. Level of Evidence IV; Descriptive Study. Objective 0 ( 1 old Region Methods crosssectional cross sectional out sex menarche weight height etiology classification Results evaluated 4 73.3% 733 73 3 (73.3% female 26.7% 267 26 7 (26.7% male 134 13 13. 63% 63 (63% 78.3% 783 78 (78.3% 2 months Conclusions who part IV Study 73.3 (73.3 26.7 (26.7 (63 78.3 (78.3 73. (73. 26. (26. (6 78. (78. (73 (26 (78 (7 (2

https://doi.org/10.1590/s1808-185120222203273450

Estimating the relationship of sugarcane borer larvae and crop damage based on adult captures and climate variables
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Assis, Henrico Luís Bizão de

; Paiva, Paulo Eduardo Branco

; Dinardo-Miranda, Leila Luci

; Yamamoto, Pedro Takao

Scientia Agricola

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2023, Volume 80 elocation e20210274

Abstract: En | Text: En | PDF: En

ABSTRACT: Sugarcane borer Diatraea saccharalis (F.) is the primary sugarcane pest in Brazil. To estimate the relationship between larvae in sugarcane stalks and captures of male adults of D. saccharalis, we collected samples weekly: (1) adults with one delta trap with three virgin females and three female pupae and (2) larvae in 120 stalks per plot of 12.6 hectares (355 × 355 m). The study was conducted in two sites with five plots each, in the municipalities of Nova Ponte and Tupaciguara, Minas Gerais State, Brazil, from July 2016 to May 2017. Relationships between (1) males trapped per week and the number of larvae outside of stalks (LOS) were estimated and (2) we evaluated climate variables, namely average temperature, average relative air humidity, hours with relative air humidity below 30 %, rainfall and number of rainy days, and adults and larvae of D. saccharalis. We obtained generalized linear models for LOS in autumn and for larvae inside the stalks (LIS) in spring and autumn and trapped males in both sites. A significant and direct relationship between LIS and males trapped allows predicting larvae density based on captures of males. In addition, plant damage can be estimated based on accumulated captures of males. There was a negative relationship between hours of air humidity < 30 % and larvae outside of stalks. Densities of LIS can be estimated from male captures and by the humidity variables in the trapping week. Nevertheless, the models require validation in the field.

https://doi.org/10.1590/1678-992x-2021-0274

First-line biologic therapy with tumor necrosis factor inhibitors for psoriatic arthritis: a prospective observational study
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Silva, Michael Ruberson Ribeiro da

; Santos, Jéssica Barreto Ribeiro dos

; Kakehasi, Adriana Maria

; Almeida, Alessandra Maciel

; Pimenta, Pedro Ricardo Kömel

; Alvares-Teodoro, Juliana

; Acurcio, Francisco de Assis

Sao Paulo Medical Journal

Journal Metrics
- Sobre o periódico
- SciELO Analytics

dec 2022, Volume 140 N. 6 Pages 787 - 797

Abstract: En | Text: En | PDF: En

ABSTRACT BACKGROUND: Psoriatic arthritis (PsA) is a chronic inflammatory disease that affects multiple joints. It is associated with psoriasis and treated with synthetic and biologic drugs. OBJECTIVE: The objective of this study was to assess the outcomes of patients who received biologic therapy with tumor necrosis factor (TNF) inhibitors in terms of effectiveness, safety, functionality, and quality of life. DESIGN AND SETTING: A prospective observational study was performed at a single center in Belo Horizonte, Brazil. METHODS: Patients with PsA who received their first TNF inhibitor treatment were followed up for 12 months. Disease activity was measured using the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and Clinical Disease Activity Index (CDAI). Functionality was measured using the Health Questionnaire Assessment (HAQ), and quality of life was evaluated using the European Quality of Life Five Dimensions (EQ-5D). Multiple linear regression was used to identify predictors of the clinical response at 12 months. RESULTS: A total of 143 patients treated with adalimumab or etanercept were evaluated. Most of the clinical measures were significantly improved at 12 months. However, 31%–51% of the patients did not achieve good clinical control. No differences were observed between adalimumab and etanercept, except for poor functionality at 12 months among patients treated with etanercept. The main predictors of a worse clinical response were female sex, etanercept use, poor functionality, or lower quality of life at baseline. The main adverse reactions were alopecia, headache, injection site reaction, sinusitis, flu, dyslipidemia, and infections. CONCLUSION: TNF inhibitor therapy was effective and safe. However, despite improvements in clinical measures, most patients did not achieve satisfactory control of the disease.

https://doi.org/10.1590/1516-3180.2021.0434.r1.22022022

[SciELO Preprints] - Temporal evolution and spatial distribution of leprosy in a low endemic city in São Paulo, Brazil
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Ramos, Antônio Carlos Vieira Martoreli Júnior, José Francisco Berra, Thaís Zamboni Alves, Yan Mathias Barbosa, Tatiana Pestana Scholze, Alessandro Rolim Assis, Ivaneliza Simionato de Palha, Pedro Fredemir Gomes, Dulce Arcêncio, Ricardo Alexandre

Journal Metrics
- Sobre o periódico
- SciELO Analytics

Publication date: 2022-01-19

Abstract: En Es Pt

Objective: To analyze the spatial and temporal distribution of leprosy in a scenario of low endemicity in the state of São Paulo, Brazil. Methods: Ecological study with leprosy casesin Ribeirão Preto, between 2006 to 2016. The temporal trend of leprosy detection was verified through the decomposition of time series and identified areas of high and low occurrence of the disease using the Getis-Ord Gi* technique. Results: There were 890 cases and the detection rate showed an increasing trend in the period from 2011 to 2015, with an average growth of 1% per month. Areas of high occurrence of the disease were identified in the northern region of the city (99% and 95% confidence). Conclusion: The temporal analysis showed that the rate of detection of leprosy showed an increasing trend, and the spatial analysis showed that the region of the municipality with the highest occurrence of the disease is characterized by presenting the greatest social inequalities.

Objetivo: Analizar la distribución espacial y temporal de la lepra en un escenario de baja endemicidad en el estado de São Paulo, Brasil. Métodos: Estudio ecológico con casos de lepra de Ribeirão Preto, entre 2006 y 2016. La tendencia temporal de la detección de lepra se verificó a través de la descomposición de series de tiempo e identificaron áreas 5 de alta y baja ocurrencia utilizando la técnica Getis-Ord Gi*. Resultados: Fueran 890 casos y la tasa de detección mostró una tendencia creciente en el período de 2011 a 2015, con un crecimiento promedio de 1% mensual. Se identificaron áreas de alta ocurrencia de la enfermedad en la región norte de la ciudad (99% y 95% de confianza). Conclusión: El análisis temporal mostró que la tasa de detección de lepra mostró una tendencia creciente y análisis espacial mostró que la región del municipio con mayor ocurrencia de la enfermedad se caracteriza por presentar las mayores desigualdades sociale.

Objetivo: Analisar a distribuição espacial e temporal da hanseníase em cenário de baixa endemicidade no estado de São Paulo, Brasil. Métodos: Estudo ecológico, sobre casos de hanseníase notificados em no município de Ribeirão Preto, entre 2006 e 2016. A tendência temporal da taxa de detecção de hanseníase foi verificada mediante decomposição de séries temporais, e identificadas as áreas de alta e de baixa ocorrência da doença utilizando-se a técnica Getis-Ord Gi*. Resultados: Foram 890 casos, e a taxa de detecção apresentou uma tendência crescente no período analisado, com crescimento médio de 1% ao mês. Identificou-se áreas de alta ocorrência da doença na região norte do município (99% e 95% de confiança). Conclusão: A taxa de detecção de hanseníase apresentou tendência temporal crescente, e a análise espacial permitiu visualizar que a 4 região do município com maior ocorrência da doença se caracteriza por apresentar as maiores desigualdades sociais.

https://doi.org/10.1590/S1679-497420220001000018

Behavioural analysis of iron ore tailings through critical state soil mechanics
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Silva, João Paulo de Sousa

; Cacciari, Pedro Pazzoto

; Torres, Vidal Felix Navarro

; Ribeiro, Luís Fernando Martins

; Assis, André Pacheco de

Soils and Rocks

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2022, Volume 45 N. 2 elocation e2022071921

Abstract: En | Text: En | PDF: En

Abstract Understanding the geotechnical properties of iron ore tailings is currently one of the major challenges in the mining industry. With transitions from drained to undrained conditions occurring in seconds, recent dam problems have been a challenge to solve with classical soil mechanics, which provides few means to explain how such phenomena develop. There is also an increasing propensity in technical and scientific circles to seek constitutive models that are based on critical state soil mechanics and that allow for the analysis of tailings behaviour. However, there is still a lack of knowledge and information about the critical state properties of iron ore tailings. The present research experimentally and numerically investigated the effectiveness of modelling the behaviour of iron ore tailings. The aim of these experiments was to assess the critical state parameters of tailings from a significant iron ore operation site in Quadrilátero Ferrífero (Minas Gerais state, Brazil). The results indicated that the selected numerical model (NorSand) was adequate to evaluate the behaviour of the studied mine tailings. The numerical results showed consistent adherence to the experimental results of both drained and undrained tests, with deformations below 5% and samples in which the state parameter had a small magnitude.

https://doi.org/10.28927/sr.2022.071921

“ Acompanho o Meu Partido ”: Organização Partidária e Comportamento Legislativo no Brasil
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Ribeiro, Pedro Floriano

; Locatelli, Luís

; Assis, Pedro Paulo de

Dados

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2022, Volume 65 N. 4 elocation e20200052

RESUMO Componentes centrais no funcionamento dos governos partidários, a unidade e disciplina das bancadas são geralmente explicadas a partir de fatores macro institucionais e variáveis endógenas ao legislativo. No entanto, os parlamentares são eleitos por meio de listas partidárias – abertas, no caso brasileiro, – e há diferenças entre seus partidos em termos de estrutura decisória e robustez organizacional. O artigo analisa os impactos da democracia interna e da força organizacional dos partidos (filiados, receitas e diretórios) sobre a unidade e a disciplina das bancadas na Câmara dos Deputados. Os resultados da análise multivariada sugerem que quanto menos democráticos são os partidos, e quanto mais robustas são as organizações, maiores serão as taxas de unidade e disciplina das bancadas. A força da organização partidária indica aos parlamentares quais são as consequências potenciais (volume de recursos) de comportamentos desertores, enquanto o nível de centralização e democracia interna afeta a eficácia dos mecanismos de enforcement para punição ou recompensa dos membros das bancadas (acesso aos recursos). Os achados sugerem que as diferenças organizacionais entre os partidos podem estar associadas a diferentes níveis de unidade e lealdade verificados na arena parlamentar.

ABSTRACT As a central element in the functioning of party governments, legislative party unity and discipline are usually explained through macro institutional factors and variables that are endogenous to the legislative process. However, parliamentarians are usually elected through party lists and there are differences among their parties in terms of decision-making structure and organizational strength. Drawing on evidence from Brazil, this article analyzes the effects of intraparty democracy (AIPD) and party strength (PSI: members, money, and local branches) on the levels of legislative party unity and discipline. The results of multivariate analysis suggest that the less democratic and the more robust the party organizations are, the greater the levels of legislative party unity and discipline. While organizational strength indicates to parliamentarians the potential consequences (amount of resources) of defecting and free-riding behavior, the level of intraparty democracy influences the effectiveness of enforcement mechanisms for punishing the legislators (access to resources). The findings suggest that differences among party organizations may be associated with different levels of party unity and loyalty in the legislature.

RESUMEN Los componentes centrales en el funcionamiento de los gobiernos partidarios, la unidad y la disciplina de los sectores son generalmente explicadas a partir de factores macro institucionales y variables endógenas al legislativo. Sin embargo, los parlamentarios son elegidos por medio de listas partidarias – abiertas, en el caso brasilero, – y hay diferencias entre sus partidos en términos de estructura decisiva y robustez organizacional de los partidos (filiados, organismos y directorios) sobre la unidad y la disciplina de los sectores en la Cámara de Diputados. Los resultados del análisis multivariado sugieren que cuanto menos democráticos son los partidos, más robustas son las organizaciones, mayores serán las tasas de unidad y disciplina de los sectores. La fuerza de la organización partidaria indica a los parlamentarios cuáles son las consecuencias potenciales (volumen de recursos) de comportamientos de deserción, mientras que el nivel de centralización y democracia interna afecta a la eficacia de los mecanismos de enforcement para punición o recompensa de los miembros de los sectores (acceso a los recursos). Los hallazgos sugieren que las diferencias organizacionales entre los partidos pueden estar asociadas a diferentes niveles de unidad y lealtad verificados en la arena parlamentaria.

RÉSUMÉ Éléments centraux dans le fonctionnement des gouvernements de partis, l’unité et la discipline s’expliquent généralement à partir de facteurs macro-institutionnels et de variables endogènes au pouvoir législatif. Cependant, les parlementaires sont élus sur des listes de partis – ouvertes, dans le cas brésilien – et il existe des différences entre leurs partis en termes de structure décisionnelle et de solidité organisationnelle. L’article analyse les impacts de la démocratie interne et de la force organisationnelle des partis (affiliés, revenus et directoires) sur l’unité et la discipline partisanes à la Chambre des Députés. Les résultats de l’analyse multivariée suggèrent que moins les partis sont démocratiques, et plus les organisations sont robustes, plus les taux d’unité et de discipline des partis sont élevés. La force de l’organisation du parti indique aux parlementaires les conséquences potentielles (le volume de ressources) d’un comportement défaillant, tandis que le niveau de centralisation et de démocratie interne affecte l’efficacité des mécanismes d’ enforcement pour punir ou pour récompenser les membres des partis (accès aux ressources). Les résultats suggèrent que les différences organisationnelles entre les partis peuvent être associées à différents niveaux d’unité et de loyauté trouvés dans l’arène parlementaire.

https://doi.org/10.1590/dados.2022.65.4.276

10.

Evolução temporal e distribuição espacial da hanseníase em município de baixa endemicidade no estado de São Paulo
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Ramos, Antônio Carlos Vieira

; Martoreli Júnior, José Francisco

; Berra, Thaís Zamboni

; Alves, Yan Mathias

; Barbosa, Tatiana Pestana

; Scholze, Alessandro Rolim

; Assis, Ivaneliza Simionato de

; Palha, Pedro Fredemir

; Gomes, Dulce

; Arcêncio, Ricardo Alexandre

Epidemiologia e Serviços de Saúde

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2022, Volume 31 N. 1 elocation e2021951

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

Resumo Objetivo Analisar a distribuição espacial e temporal da hanseníase em cenário de baixa endemicidade no estado de São Paulo, Brasil. Métodos Estudo ecológico, sobre casos de hanseníase notificados no município de Ribeirão Preto, entre 2006 e 2016. A tendência temporal da taxa de detecção de hanseníase foi verificada mediante decomposição de séries temporais, e identificadas as áreas de alta e de baixa ocorrência da doença utilizando-se a técnica Getis-Ord Gi*. Resultados Foram registrados 890 casos, e a taxa de detecção apresentou uma tendência crescente no período analisado, com crescimento médio de 1% ao mês. Identificaram-se áreas de alta ocorrência da doença na região norte do município (99% e 95% de confiança). Conclusão A taxa de detecção de hanseníase apresentou tendência temporal crescente, e a análise espacial permitiu visualizar que a região do município com maior ocorrência da doença se caracteriza por apresentar as maiores desigualdades sociais.

Abstract Objective To analyze the spatial and temporal distribution of leprosy in a scenario of low endemicity in the state of São Paulo, Brazil. Methods Ecological study with leprosy cases in Ribeirão Preto, between 2006 to 2016. The temporal trend of leprosy detection was verified through the decomposition of time series and identified areas of high and low occurrence of the disease using the Getis-Ord Gi* technique. Results There were 890 cases, and the detection rate showed an increasing trend in the period from 2011 to 2015, with an average growth of 1% per month. Areas of high occurrence of the disease were identified in the northern region of the city (99% and 95% confidence). Conclusion The temporal analysis showed that the rate of detection of leprosy presented an increasing trend, and the spatial analysis showed that the region of the municipality with the highest occurrence of the disease is characterized by presenting the greatest social inequalities.

Resumen Objetivo Analizar la distribución espacial y temporal de la lepra en un escenario de baja endemicidad en el estado de São Paulo, Brasil. Métodos Estudio ecológico con casos de lepra en Ribeirão Preto, entre 2006 y 2016. La tendencia temporal de la detección de la lepra se verificó a través de la descomposición de series de tiempo e identificaron áreas de alta y baja ocurrencia utilizando la técnica Getis-Ord Gi*. Resultados Fueron 890 casos y la tasa de detección mostró una tendencia creciente en el período de 2011 a 2015, con un crecimiento promedio de 1% mensual. Se identificaron áreas de alta ocurrencia de la enfermedad en la región norte de la ciudad (99% y 95% de confianza). Conclusión El análisis temporal mostró que la tasa de detección de lepra presentó una tendencia creciente y el análisis espacial mostró que la región de la ciudad con mayor ocurrencia de la enfermedad se caracteriza por presentar las mayores desigualdades sociales.

https://doi.org/10.1590/s1679-49742022000100018

11.

Evolução temporal e distribuição espacial da hanseníase em município de baixa endemicidade no estado de São Paulo
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Ramos, Antônio Carlos Vieira

; Martoreli Júnior, José Francisco

; Berra, Thaís Zamboni

; Alves, Yan Mathias

; Barbosa, Tatiana Pestana

; Scholze, Alessandro Rolim

; Assis, Ivaneliza Simionato de

; Palha, Pedro Fredemir

; Gomes, Dulce

; Arcêncio, Ricardo Alexandre

Epidemiologia e Serviços de Saúde

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2022, Volume 31 N. 1 elocation e2021951

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

https://doi.org/10.1590/s1679-49742022000100018

12.

RB961552 - Highly productive sugarcane cultivar with fast inter-row closure
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Silva, Paulo Pedro da

; Barbosa, Geraldo Veríssimo de Souza

; Cruz, Marcelo de Menezes

; Santos, João Messias dos

; Diniz, Carlos Assis

; Teodoro, Iêdo

; Tôrres, Vera Lucia Dubeux

; Soares, Lailton

; Silva, Adeilson Mascarenhas de Oliveira

; Nascimento, Bruno Fernando Costa do

; Sousa, Antônio José Rosário

; Ribeiro, Carlos Alberto Guedes

; Viveiros, Antônio Jorge de Araújo

; Sampaio Filho, Francisco

; Freitas, Edjane Gonçalves de

Crop Breeding and Applied Biotechnology

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2021, Volume 21 N. 2 elocation e32992126

Abstract: En | Text: En | PDF: En

Abstract: Sugarcane cultivar RB961552 was developed by the Sugarcane Breeding Program of the Federal University of Alagoas, a member university of RIDESA. It was selected for being highly productive, responsive to fertigation and for the high leaf biomass and excellent inter-row closure. It is resistant to brown and orange rust and moderately resistant to leaf scald and smut diseases.

https://doi.org/10.1590/1984-70332021v21n2c35 36 downloads

13.

COMVC-19: A Program to protect healthcare workers’ mental health during the COVID-19 Pandemic. What we have learned
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Fukuti, Pedro

; Uchôa, Caroline Louise Mesquita

; Mazzoco, Marina Flaborea

; Cruz, Isabella D'Andrea Garcia da

; Echegaray, Mariana V.F.

; Humes, Eduardo de Castro

; Silveira, Júlia Belizário

; Santi, Talita Di

; Miguel, Euripedes Constantino

; Corchs, Felipe

; Fatori, Daniel

; Campello, Guilherme

; Oliveira, Gabriel M. de

; Argolo, Felipe C.

; Ferreira, Felipe de M.

; Machado, Gustavo

; Argeu, Adriana

; Oliveira, Graça Maria Ramos de

; Serafim, Antônio de Pádua

; Siqueira, Luciana de Lima

; Rossi, Luciane de

; Rios, Izabel Cristina

; Oliveira, Talita Rodrigues de

; Antoniazzi, Leilane C. K.

; Gagliotti, Daniel Augusto Mori

; Abelama Neto, Emílio

; Oliveira Junior, Paulo Novais de

; Correia, Aline Villalobo

; Gonçalves, Luca Schilling

; Tortato, Liana Silva

; Busato, Wagner Machado Moraes

; Guimarães-Fernandes, Flávio

; Alves, Marcos

; Leite Netto, Oswaldo Ferreira

; Schoueri, Patrícia de Campos Lindenberg

; Roque, Márcio de Assis

; Merlin, Silvia Stahl

; Boer, Giovana Cardoso Machado

; Sallet, Paulo Clemente

; Malbergier, André

; Spedo, Mariana Abrahão

; Kamitsuji, Carla Satie

; Faria, Elizabeth de

; Moreira, Moacyr Vergara de Godoy

; Kaufman, Arthur

; Abdo, Carmita

; Scanavino, Marco de Tubino

; Lancman, Selma

; Tavares, Hermano

; Polanczyk, Guilherme

; Brunoni, André R.

; Forlenza, Orestes V.

; Barros-Filho, Tarcísio Eloy Pessoa de

Clinics

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2021, Volume 76 elocation e2631

Abstract: En | Text: En | PDF: En

OBJECTIVE: In 2020, the COVID-19 pandemic brought a work and stress overload to healthcare workers, increasing their vulnerability to mental health impairments. In response, the authors created the COMVC-19 program. The program offered preventive actions and mental health treatment for the 22,000 workers of The Hospital das Clinicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP). This paper aims to describe its implementation and share what we have learned from this experience. METHODS: Workers were able to easily access the program through a 24/7 hotline. Additionally, a mobile phone app that screened for signs and symptoms of emotional distress and offered psychoeducation and/or referral to treatment was made available. Data from both these sources as well as any subsequent psychiatric evaluations were collected. RESULTS: The first 20 weeks of our project revealed that most participants were female, and part of the nursing staff working directly with COVID-19 patients. The most frequently reported symptoms were: anxiety, depression and sleep disturbances. The most common diagnoses were Adjustment, Anxiety, and Mood disorders. CONCLUSIONS: Implementing a mental health program in a multimodal intervention was feasible in a major quaternary public hospital. Our data also suggests that preventive actions should primarily be aimed at anxiety and depression symptoms, with a particular focus on the nursing staff.

https://doi.org/10.6061/clinics/2021/e2631

14.

Accuracy of echocardiography and chest tomography for pulmonary hypertension screening in patients awaiting lung transplantation
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Degani-Costa, Luiza Helena

; Assis, João Paulo de

; Gonçalves, Pedro Paulo Pisaniello

; Gushken, Fernanda

; Szarf, Gilberto

; Afonso Junior, José Eduardo

einstein (São Paulo)

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2021, Volume 19 elocation eAO5710

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

RESUMO Objetivo Avaliar a acurácia de uma estratégia de rastreamento de hipertensão pulmonar baseada na combinação de dados de ecocardiograma com as medidas derivadas da tomografia computadorizada (diâmetro da artéria pulmonar e razão entre diâmetro da artéria pulmonar e diâmetro da aorta ascendente) em pacientes pneumopatas crônicos encaminhados para transplante pulmonar. Métodos Estudo observacional retrospectivo realizado com pacientes com enfisema e fibrose pulmonar avaliados para transplante entre 2012 e 2016. Definiu-se hipertensão pulmonar como pressão arterial pulmonar média ≥25mmHg, ou entre 21 a 24mmHg, com resistência vascular pulmonar >3 unidades Wood no cateterismo direito. As medidas tomográficas foram realizadas por dois radiologistas independentes. Resultados Foram incluídos 13 pacientes com enfisema e 19 com fibrose pulmonar, sendo 18 com hipertensão pulmonar. Houve alta concordância entre os radiologistas em relação às medidas tomográficas (coeficientes de correlação intraclasse para diâmetro da artéria pulmonar de 0,936 e diâmetro da artéria pulmonar/diâmetro da aorta ascendente de 0,940). As áreas abaixo da curva ROC de diâmetro da artéria pulmonar, diâmetro da artéria pulmonar/diâmetro da aorta ascendente, e pressão sistólica da artéria pulmonar como preditores de hipertensão pulmonar foram 0,540, 0,629 e 0,783, respectivamente. A sensibilidade, especificidade e valor preditivo negativo da pressão de sistólica de artéria pulmonar ≥40mmHg foram 67%, 79% e 65%, respectivamente. O critério combinado de diâmetro da artéria pulmonar/diâmetro da aorta ascendente >1 e/ou pressão sistólica da artéria pulmonar ≥40mmHg mostrou sensibilidade de 72%, especificidade de 79%, e valor preditivo negativo de 69%. Conclusão Os diâmetros da artéria pulmonar e da aorta ascendente foram altamente reprodutíveis. A associação entre diâmetro da artéria pulmonar e diâmetro da aorta ascendente >1 e/ou pressão sistólica da artéria pulmonar ≥40mmHg melhorou a sensibilidade e o valor preditivo negativo para rastreamento de hipertensão pulmonar. Essa estratégia requer validação prospectiva para se avaliarem segurança e custo-efetividade.

ABSTRACT Objective To examine the accuracy of a pulmonary hypertension screening strategy based on a combination of echocardiographic data and tomographic measurements (pulmonary artery diameter and pulmonary artery diameter to ascending aorta diameter ratio) in patients with chronic lung disease referred for lung transplantation. Methods A retrospective observational study with patients with pulmonary emphysema or fibrosis referred for transplantation between 2012 and 2016. Pulmonary hypertension was defined as mean pulmonary artery pressure ≥25mmHg, or between 21 and 24mmHg, with pulmonary vascular resistance >3 Wood units on right heart catheterization. Tomographic measurements were made by two independent radiologists. Results This sample comprised 13 patients with emphysema and 19 patients with pulmonary fibrosis. Of these, 18 had pulmonary hypertension. The level of agreement in tomographic measurements made by radiologists was high (intraclass correlation coefficients 0.936 and 0.940, for pulmonary artery diameter and pulmonary artery diameter to ascending aorta diameter ratio, respectively). Areas under the ROC curves constructed for pulmonary artery diameter, pulmonary artery diameter to ascending aorta diameter ratio, and pulmonary artery systolic pressure as predictors of pulmonary hypertension were 0.540, 0.629 and 0.783, respectively. The sensitivity, specificity and negative predictive value of pulmonary artery systolic pressure ≥40mmHg were 67%, 79% and 65%, respectively. The combined criterion (pulmonary artery diameter to ascending aorta diameter ratio >1 and/or pulmonary artery systolic pressure ≥40mmHg) achieved sensitivity of 72%, specificity of 79%, and a negative predictive value of 69%. Conclusion Measurements of pulmonary artery and ascending aorta diameter were highly reproducible. The association of pulmonary artery and aortic diameter >1 and/or pulmonary artery systolic pressure ≥40mmHg improved the sensitivity and the negative predictive value for pulmonary hypertension screening. This strategy demands prospective validation to assess safety and cost-effectiveness.

https://doi.org/10.31744/einstein_journal/2021ao5710

15.

Características e desfechos em curto prazo de pacientes com câncer esofágico em admissões não planejadas a unidades de terapia intensiva: um estudo de coorte retrospectiva
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Freitas, Isabel Cristina Lima de

; Assis, Dryelen Moreira de

; Amendola, Cristina Prata

; Russo, Diana da Silva

; Moraes, Ana Paula Pierre de

; Caruso, Pedro

; Nassar Júnior, Antonio Paulo

Revista Brasileira de Terapia Intensiva

Journal Metrics
- Sobre o periódico
- SciELO Analytics

jun 2020, Volume 32 N. 2 Pages 229 - 234

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

RESUMO Objetivo: Mostrar o quadro clínico e os desfechos de uma coorte de pacientes críticos com câncer esofágico. Métodos: Conduzimos um estudo multicêntrico retrospectivo que incluiu pacientes com câncer esofágico admitidos a unidades de terapia intensiva em razão de doença aguda entre setembro de 2009 e dezembro de 2017. Colhemos os dados demográficos e as características clínicas de todos os pacientes incluídos, assim como as medidas de suporte a órgãos e os desfechos no hospital. Realizamos uma análise de regressão logística para identificar os fatores associados de forma independente com mortalidade hospitalar. Resultados: Dentre os 226 pacientes incluídos no estudo, 131 (58,0%) faleceram antes de receber alta hospitalar. O carcinoma espinocelular foi mais frequente do que o adenocarcinoma, e 124 (54,9%) pacientes tinham câncer metastático. As principais razões para admissão foram sepse/choque séptico e insuficiência respiratória aguda. Uso de ventilação mecânica (RC = 6,18; IC95% 2,86 - 13,35) e doença metastática (RC = 7,10; IC95% 3,35 - 15,05) tiveram associação independente com mortalidade hospitalar. Conclusão: Nesta coorte de pacientes com câncer esofágico admitidos à unidades de terapia intensiva em razão de doença aguda, a taxa de mortalidade hospitalar foi muito elevada. A necessidade de utilizar ventilação mecânica invasiva e a presença de doença metastática foram fatores independentes de prognóstico e devem ser levados em conta nas discussões a respeito dos desfechos destes pacientes em curto prazo.

ABSTRACT Objective: To depict the clinical presentation and outcomes of a cohort of critically ill patients with esophageal cancer. Methods: We carried out a multicenter retrospective study that included patients with esophageal cancer admitted to intensive care units with acute illness between September 2009 and December 2017. We collected the demographic and clinical characteristics of all included patients, as well as organ-support measures and hospital outcomes. We performed logistic regression analysis to identify independent factors associated with in-hospital mortality. Results: Of 226 patients included in the study, 131 (58.0%) patients died before hospital discharge. Squamous cell carcinoma was more frequent than adenocarcinoma, and 124 (54.9%) patients had metastatic cancer. The main reasons for admission were sepsis/septic shock and acute respiratory failure. Mechanical ventilation (OR = 6.18; 95%CI 2.86 - 13.35) and metastatic disease (OR = 7.10; 95%CI 3.35 - 15.05) were independently associated with in-hospital mortality. Conclusion: In this cohort of patients with esophageal cancer admitted to intensive care units with acute illness, the in-hospital mortality rate was very high. The requirement for invasive mechanical ventilation and metastatic disease were independent prognostic factors and should be considered in discussions about the short-term outcomes of these patients.

https://doi.org/10.5935/0103-507x.20200041 764 downloads

Showing

itens per page

Page of 3 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 »