Search | SciELO

Need help?

Add field +

Search history

No documents were found for your search

Results: 20

au:Carvalho, Denise Siqueira de

Filters

Collection + Options

All
Brazil

15
Public Health

4
Rve

1

Journal + Options

All
Brazilian Journal of Infectious Diseases

3
Cadernos de Saúde Pública

2
Ciência & Saúde Coletiva

2
Jornal de Pediatria

2
Physis: Revista de Saúde Coletiva

2
Revista da Escola de Enfermagem da USP

2
Arquivos Brasileiros de Cardiologia

1
Arquivos Brasileiros de Oftalmologia

1
Arquivos de Gastroenterologia

1
Jornal Brasileiro de Psiquiatria

1
Revista Brasileira de Hematologia e Hemoterapia

1
Revista Panamericana de Salud Pública

1
Rodriguésia

1

Language

All
Portuguese

12

Publication Year + Options

All
2015

4
2022

3
2004

2
2009

2
2010

2
2019

2
2007

1
2008

1
2012

1
2016

1
2021

1

SciELO Thematic Areas + Options

All
Health Sciences

19
Biological Sciences

4
Human Sciences

2

WoS Subject Categories + Options

All
Health

6
Diseases

3
Environmental

3
Infectious

3
Occupational

3
Policy

3
Public

3
Services

3
Pediatrics

2
Cardiac

1
Cardiovascular

1
Ecology

1
Experimental

1
Gastroenterology

1
Hematology

1

Show all...

WoS Citation Index + Options

All
Science Citation Index Expanded

11
Social Sciences Citation Index

4

Citables and non citables

All
Citable

20

Type of Literature + Options

All
Article

19
Review article

1

Order by

Page of 2 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

Association between exposure to pesticides and allergic diseases in children and adolescents: a systematic review with meta-analysis
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Rodrigues, Marina de Barros

; Carvalho, Denise Siqueira de

; Chong-Silva, Débora Carla

; Urrutia-Pereira, Marilyn

; Albuquerque, Guilherme Souza Cavalcanti de

; Cieslak, Fabrício

; Chong Neto, Herberto José

Jornal de Pediatria

Journal Metrics
- Sobre o periódico
- SciELO Analytics

dec 2022, Volume 98 N. 6 Pages 551 - 564

Abstract: En | Text: En | PDF: En

Abstract Objective: The study aimed to conduct a systematic review of the literature to verify the association between exposure to pesticides and allergic diseases (asthma, allergic rhinitis, and atopic dermatitis) in children and adolescents. Method: A systematic review and meta-analysis were performed using the PRISMA method with the question “What is the association between exposure to pesticides and allergic diseases in children (asthma, allergic rhinitis, and atopic dermatitis)?” MEDLINE, EMBASE, SciELO, and Cochrane electronic databases were searched throughout the period in the literature up to September 2020. A total of 1296 studies were found, and 24 were selected. Results: Exposure to pesticides showed a two-fold greater risk of developing or exacerbating asthma in children and adolescents (odds ratio [OR] = 2.14 95% confidence interval [CI] 1.26-3.64, p < 0.01). There was no association between exposure to pesticides and the development of allergic rhinitis (OR = 2.73, 95% CI 0.13-57.8, p = 0.52) and atopic dermatitis (OR = 2.19, 95% CI 0.51-9.36, p = 0.29). Conclusions: Exposure to pesticides increases the risk of developing or exacerbating asthma in children and adolescents. There was no evidence of an association between exposure to pesticides and the development of allergic rhinitis and atopic dermatitis in children and adolescents, possibly due to the low number of studies found in this review.

https://doi.org/10.1016/j.jped.2021.10.007

Gestantes internadas no hospital psiquiátrico: um retrato da vulnerabilidade
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Paulino, Denise

; Santos, Deivisson Vianna Dantas dos

; Santarosa, Martina Nogueira de Magalhães

; Stefanello, Sabrina

; Carvalho, Denise Siqueira de

Physis: Revista de Saúde Coletiva

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2022, Volume 32 N. 1 elocation e320119

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

Resumo O hospital psiquiátrico foi (re)inserido na rede de atenção psicossocial no Brasil, tornando-se uma opção para tratamento na crise em saúde mental. Este artigo objetivou descrever o perfil e os cuidados ofertados às gestantes durante a internação em um hospital psiquiátrico. Trata-se de estudo quantitativo, transversal, observacional e descritivo, com dados de prontuários de janeiro/2015 a agosto/2019. A amostra teve um n=67, evidenciando uma população jovem, na maioria sem qualquer renda (incluindo assistências governamentais), com baixa escolaridade. As internações foram majoritariamente não voluntárias com queda no acompanhamento de pré-natal durante internação, o qual explicita uma situação de vulnerabilidade social, com questões de gênero, representando forte influência nos encaminhamentos de saúde para essas mulheres. A internação demonstrou uma fragilidade na integralidade do cuidado, reforçando um tratamento segregador. Ficou evidenciada a necessidade do cuidado articulado na atenção básica, considerando os determinantes sociais e direitos de cidadania, bem como a importância de se repensar o efetivo papel do hospital psiquiátrico.

Abstract The psychiatric hospital was (re)inserted in the psychosocial care network, in Brazil, becoming an option for treatment in the mental health crisis. This article aimed to describe the profile, and care offered to pregnant women during hospitalization in a psychiatric hospital. This is a quantitative, cross-sectional, observational, descriptive study with data from medical records from January/2015 to August/2019. The sample had an n=67, showing a young population, mostly without any sort of income (including governmental assistance), with low education. Admissions were mainly non-voluntary, with a drop in prenatal care during hospitalization, which exposes a situation of social vulnerability with gender issues, representing a strong influence on health referrals for these women. Hospitalization demonstrated a weakness in providing integral care, reinforcing a segregating treatment. The need for articulated care from Primary Care was highlighted, considering the social determinants and citizenship rights, as well as the importance of rethinking the effective role of the psychiatric hospital.

https://doi.org/10.1590/s0103-73312022320119

Gestantes internadas no hospital psiquiátrico: um retrato da vulnerabilidade
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Paulino, Denise

; Santos, Deivisson Vianna Dantas dos

; Santarosa, Martina Nogueira de Magalhães

; Stefanello, Sabrina

; Carvalho, Denise Siqueira de

Physis: Revista de Saúde Coletiva

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2022, Volume 32 N. 1 elocation e320119

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

https://doi.org/10.1590/s0103-73312022320119

Associated factors with recurrent wheezing in infants: is there difference between the sexes?
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Ferreira, Wellington Fernando da Silva

; Carvalho, Denise Siqueira de

; Wandalsen, Gustavo Falbo

; Solé, Dirceu

; Sarinho, Emanuel Sávio Cavalcante

; Medeiros, Décio

; Melo, Ana Carolina Cavalcanti Dela Bianca

; Prestes, Elaine Xavier

; Camargos, Paulo Augusto Moreira

; Luhm, Karin Regina

; Garcia-Marcos, Luis

; Mallol, Javier

; Rosário, Nelson Augusto

; Chong-Neto, Herberto José

Jornal de Pediatria

Journal Metrics
- Sobre o periódico
- SciELO Analytics

dec 2021, Volume 97 N. 6 Pages 629 - 636

Abstract: En | Text: En | PDF: En

Abstract Objective: Identify associated factors for recurrent wheezing (RW) in male and female infants. Methods: Cross-sectional multicentric study using the standardized questionnaire from the Estudio Internacional sobre Sibilancias en Lactantes (EISL). The questionnaire was applied to parents of 9345 infants aged 12-15 months at the time of immunization/routine visits. Results: One thousand two hundred and sixty-one (13.5%) males and nine hundred sixty-three (10.3%) females have had RW (≥3 episodes), respectively (p10 colds episodes (OR = 3.46; IC 95% 2.35-5.07), air pollution (OR = 1.33; IC 95% 1.12-1.59), molds at home (OR = 1.23; IC 95% 1.03-1.47), Afro-descendants (OR = 1.42; IC 95% 1.20-1.69), bronchopneumonia (OR = 1.41; IC; 1.11-1.78), severe episodes of wheezing in the first year (OR = 1.56; IC 95% 1.29-1.89), treatment with bronchodilators (OR = 1.60; IC 95% 1.22-2,1) and treatment with oral corticosteroids (OR = 1,23; IC 95% 0.99-1,52). Associated factors for RW for females were passive smoking (OR = 1.24; IC 95% 1.01-1,51), parents diagnosed with asthma (OR = 1.32; IC 95% 1,08-1,62), parents with allergic rhinitis (OR = 1.26; IC 95% 1.04-1.53), daycare attendance (OR = 1.48; IC 95% 1.17-1,88), colds in the first 6 months of life (OR = 2.19; IC 95% 1.69-2.82), personal diagnosis of asthma (OR = 1.84; IC 95% 1.39-2.44), emergency room visits (OR = 1.78; IC 95% 1.44-2.21), nighttime symptoms (OR = 2.89; IC 95% 2.34-3.53) and updated immunization (OR = 0.62; IC 95% 0.41-0.96). Conclusion: There are differences in associated factors for RW between genders. Identification of these differences could be useful to the approach and management of RW between boys and girls.

https://doi.org/10.1016/j.jped.2021.01.001 1 downloads

Motivos para a não notificação de incidentes de segurança do paciente por profissionais de saúde: revisão integrativa
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Alves, Michelle de Fatima Tavares

; Carvalho, Denise Siqueira de

; Albuquerque, Guilherme Souza Cavalcanti de

Ciência & Saúde Coletiva

Journal Metrics
- Sobre o periódico
- SciELO Analytics

aug 2019, Volume 24 N. 8 Pages 2895 - 2908

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

Resumo Realizou-se revisão integrativa que objetivou identificar e analisar publicações nacionais sobre motivos para a não notificação de incidentes de segurança do paciente por profissionais no contexto dos serviços de saúde brasileiros. Em janeiro de 2017 realizou-se busca no Portal da Biblioteca Virtual em Saúde, PubMed e Web of Science, por publicações dos últimos 10 anos. Identificou-se 1.007 publicações e, após aplicação dos critérios de inclusão e exclusão, analisou-se 8 artigos, sendo 5 de abordagem qualitativa e 3 quantitativa. Todas as pesquisas foram desenvolvidas em hospitais, exclusivamente com profissionais da enfermagem, sendo que 75% em serviços do Sudeste do país. A maioria dos estudos evidenciou subnotificação de incidentes, principalmente devido a: medo ou receio em notificar; notificação focada em eventos mais graves, falta de conhecimento sobre o tema ou como notificar e centralização da notificação no profissional enfermeiro. Embora o estudo desta temática seja incipiente no Brasil, a presente revisão encontrou importantes fragilidades e motivos apontados pelos profissionais para a não notificação de incidentes, revelando a necessidade de incentivar sua participação, eliminando ou reduzindo barreiras, com o objetivo de fortalecer a segurança dos pacientes.

Abstract An integrative review was performed to identify and analyze national studies on barriers to patient safety incident reporting by health professionals within Brazilian health services. A search in the Virtual Health Library (BVS) Portal, PubMed and Web of Science was performed in January 2017 for papers published in the last ten years. One thousand and seven publications were identified and, following application of inclusion and exclusion criteria, eight papers were analyzed, five of which were qualitative and three quantitative. All research was conducted in hospitals, exclusively with nursing professionals, and 75% was conducted in Southeast Brazil. Most studies showed an under-reporting of incidents, and the main reasons were fear about reporting, reporting focused on more severe incidents, lack of knowledge about the subject or how to report and, registered nurse-centered reporting. While study of this theme is still incipient in Brazil, this review found important weaknesses in the process and barriers to incident reporting by professionals, revealing a need for encouraging their participation, eliminating or reducing such barriers with a view to strengthening patient safety.

https://doi.org/10.1590/1413-81232018248.23912017

Motivos para a não notificação de incidentes de segurança do paciente por profissionais de saúde: revisão integrativa
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Alves, Michelle de Fatima Tavares

; Carvalho, Denise Siqueira de

; Albuquerque, Guilherme Souza Cavalcanti de

Ciência & Saúde Coletiva

Journal Metrics
- Sobre o periódico
- SciELO Analytics

aug 2019, Volume 24 N. 8 Pages 2895 - 2908

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

https://doi.org/10.1590/1413-81232018248.23912017 5171 downloads

COLORECTAL CANCER: factors related to late diagnosis in users of the public health system treated at an Universitary Hospital in Curitiba, Paraná State, Brazil
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

SOUZA, Rosa Helena Silva

; MALUF, Eliane Mara Cesário Pereira

; SARTOR, Maria Cristina

; CARVALHO, Denise Siqueira de

Arquivos de Gastroenterologia

Journal Metrics
- Sobre o periódico
- SciELO Analytics

jun 2016, Volume 53 N. 2 Pages 68 - 75

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

RESUMO Contexto - Quarto tumor mais frequente no mundo, o câncer colorretal comumente é diagnosticado em estádio avançado. Objetivo - Analisar fatores que interferem no diagnóstico do câncer colorretal de usuários do Sistema Único de Saúde, atendidos em hospital universitário de Curitiba. Métodos - Estudo transversal, quantitativo e descritivo com 120 pacientes atendidos na instituição em 2012 e 2013. A coleta de dados, realizada por meio de consulta ao prontuário e entrevista aos pacientes, abordou variáveis sociodemográficas; perfil clínico; tempo decorrido entre sintomas, atendimento, diagnóstico e início do tratamento e dificuldades encontradas. As análises estatísticas foram feita com pelo Stata 8.0. Resultados - Dor abdominal foi a queixa mais frequente e sangramento retal representou maior chance de diagnóstico avançado de câncer colorretal. Dos 52,5% dos pacientes que diagnosticaram a doença tardiamente, 81% relataram dificuldades com o serviço de saúde. Conclusão - Os resultados sugerem que o diagnóstico tardio é devido à ausência de sintomas na fase inicial da doença, falta de percepção dos pacientes sobre a gravidade dos sintomas, necessidade de maior preparo das equipes de saúde para o diagnóstico precoce. São necessárias intervenções educativas junto à população e equipes de saúde, além de ações que priorizem o acesso a exames diagnósticos de doenças graves.

ABSTRACT Background - The fourth most frequent tumor in the world, colorectal cancer is commonly diagnosed at an advanced stage. Objective - To analyze factors that interfere in the diagnosis of colorectal cancer in users of the Public Health System treated at an universitary hospital in Curitiba, Paraná State, Brazil. Methods - Cross-sectional, quantitative and descriptive study with 120 patients treated at the institution between 2012 and 2013. Data collection, carried out by means of medical record appointments and patients' interviews, addressed sociodemographic variables; clinical profile; timespan between symptoms, examination, diagnosis, treatment onset and difficulties encountered. Statistical analyses were performed by means of Stata 8.0. Results - Abdominal pain was the most frequent complaint and rectal bleeding presented the highest chance of advanced colorectal cancer diagnosis. From 52.5% of patients with late diagnosis of colorectal cancer, 81% reported difficulties in the health system. Conclusion - Results suggest that late diagnosis is due to symptom absence in the early stage of the disease, patients' lack of perception about the severity of the symptoms, need of better of health teams to search early diagnosis. Educational interventions are deemed necessary to the population and health teams, besides actions prioritizing the access to diagnostic testing for serious illnesses.

https://doi.org/10.1590/S0004-28032016000200004 2362 downloads

Accelerated phase chronic myeloid leukemia: evaluation of clinical criteria as predictors of survival, major cytogenetic response and progression to blast phase
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Furtado, Vanessa Fiorini

; Santos, Gustavo Rengel

; Carvalho, Denise Siqueira de

; Staziaki, Pedro Vinícius

; Pasquini, Ricardo

; Funke, Vaneuza Araújo Moreira

Revista Brasileira de Hematologia e Hemoterapia

Journal Metrics
- Sobre o periódico
- SciELO Analytics

oct 2015, Volume 37 N. 5 Pages 341 - 347

Abstract: En | Text: En | PDF: En

BACKGROUND: Published criteria defining the accelerated phase in chronic myeloid leukemia are heterogeneous and little is known about predictors of poor outcome.METHODS: This is a retrospective study of 139 subjects in the accelerated phase of chronic myeloid leukemia treated with imatinib at a single center in Brazil. The objective was to identify risk factors for survival, major cytogenetic response and progression to blast phase in this population. The factors analyzed were: blasts 10-29%, basophils ≥ 20%, platelets > 1 × 106/µL or <1 × 105/µL and white blood cells > 1 × 105/µL in the peripheral blood, as well as clonal evolution, splenomegaly, hemoglobin < 10 g/dL, time between diagnosis of chronic myeloid leukemia and imatinib treatment, and hematologic toxicity.RESULTS: Risk factors for poor survival in multivariate analysis were Grades 3-4 hematologic toxicity (p-value = 0.001), blasts 10-29% (p-value = 0.023), and hemoglobin < 10 g/dL (p-value = 0.04). Risk factors for not achieving major cytogenetic response were blasts 10-29% (p-value = 0.007), hemoglobin < 10 g/dL (p-value = 0.001), and previous use of interferon (p-value = 0.032). Risk factors for progression to the blast phase were hemoglobin < 10 g/dL (p-value = 0.005), basophils ≥ 20% (p-value = 0.023), and time from diagnosis of chronic myeloid leukemia to imatinib treatment > 12 months (p-value = 0.030).CONCLUSION: These data indicate that patients with the above risk factors have a worse prognosis. This information can guide the therapy to be used.

https://doi.org/10.1016/j.bjhh.2015.07.004 8842 downloads

O padrão de uso de drogas por grupos em diferentes fases de tratamento nos Centros de Atenção Psicossocial Álcool e Drogas (CAPS-AD)
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Ribeiro, Daniele do Rocio

; Carvalho, Denise Siqueira de

Jornal Brasileiro de Psiquiatria

Journal Metrics
- Sobre o periódico
- SciELO Analytics

sep 2015, Volume 64 N. 3 Pages 221 - 229

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

Objetivo Analisar as características sociodemográficas e o padrão de uso de drogas em pacientes dos CAPS-AD de Curitiba, Paraná. Métodos Trata-se de um estudo observacional, transversal e descritivo em uma amostra de 268 indivíduos, 184 em início e 84 no terceiro mês de tratamento. Os questionários foram aplicados no período entre abril e setembro de 2012 e, além das variáveis sociodemográficas pesquisadas, obtiveram-se informações sobre quais substâncias eram utilizadas, tempo e frequência de uso. Para análise dos dados, utilizaram-se os programas Excel e Epi-Info. Médias e testes de qui-quadrado foram utilizados para a comparação dos grupos. Resultados Em ambos os grupos, predominaram sexo masculino, baixa escolaridade, baixa renda, ser da cor branca, residir com familiar ou amigo e possuir moradia própria. As drogas lícitas foram as mais utilizadas, e a maconha foi a droga ilícita mais utilizada na vida. O crack foi a droga mais utilizada no último ano e no último mês. Inalantes e alucinógenos foram os menos utilizados. Pacientes em terceiro mês de tratamento eram significativamente mais velhos, casados, tiveram menor uso na vida e no último mês de maconha, cocaína e crack, faziam uso mais frequente de álcool, e mais de um terço nunca tinha usado droga ilícita na vida. Conclusão Os achados deste estudo podem subsidiar o desenvolvimento de estratégias que possibilitem que grupos vulneráveis possam acessar e se manter em tratamento nos CAPS-AD.

Objective The purpose of the study was to analyze the socio-demographic characteristics and the pattern of drug use in patients of CAPS-AD in Curitiba, Paraná. Methods A descriptive cross-sectional study was carried out in a sample of 268 individuals, of which 184 in early phase and 84 in the third month of treatment. Between April and September of 2012, the data was collected with the application of a questionnaire that contained sociodemographic questions and information about characteristics of drug use as substances, time and frequency of use. For data analysis, the programs of Excel and Epi-Info were used. Averages and chi-square tests were calculated in order to compare the two groups. Results The predominant characteristics in both groups were: male, white color, low education, low income, reside with family or friend and own their house. Legal drugs were the most used. Marijuana was the illicit drug most used in life. Considering the last year and last month, crack was the most used. Inhalants and hallucinogens were the least used. Patients in the third month of treatment were significantly older, married and lifetime use of drugs was lower compared to the other group. Also, use of marijuana, cocaine and crack were lower in the last month. Nonetheless, they made more frequent use of alcohol and, over a third had never used illicit drugs in life. Conclusion The findings may help to guide new strategies to increase access to treatment of vulnerable groups and also to remain in treatment in the CAPS-AD.

https://doi.org/10.1590/0047-2085000000082 7698 downloads

10.

Salmonella Alachua: causative agent of a foodborne disease outbreak
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Almeida, Ivete Aparecida Zago Castanheira de

; Peresi, Jacqueline Tanury Macruz

; Alves, Elisabete Cardiga

; Marques, Denise Fusco

; Teixeira, Inara Siqueira de Carvalho

; Silva, Sonia Izaura de Lima e

; Pigon, Sandra Regina Ferrari

; Tiba, Monique Ribeiro

; Fernandes, Sueli Aparecida

Brazilian Journal of Infectious Diseases

Journal Metrics
- Sobre o periódico
- SciELO Analytics

jun 2015, Volume 19 N. 3 Pages 233 - 238

Abstract: En | Text: En | PDF: En

Objectives: The aim of this study is to report the occurrence of the first outbreak of food poisoning caused by SalmonellaAlachua in Brazil, as well as the antimicrobial susceptibility and the genetic relatedness of SalmonellaAlachua strains isolated from clinical and food samples.Material and methods: To elucidate the outbreak, an epidemiological investigation was carried out, and two samples of common food were tested - mayonnaise salad and galinhada(a traditional Brazilian dish of chicken and rice) - according to the Compendium of methods for the microbiological examination of foods. Five stool samples were tested employing classic methods for the isolation and identification of enterobacteria. Strains of Salmonella were characterized for antibiotic susceptibility according to the Clinical and Laboratory Stan- dards Institute guidelines (2013), and submitted to pulsed-field gel electrophoresis analysis, performed according to the Centers for Disease Control and Prevention PulseNet protocol.Results: A total of 94 people were interviewed after ingesting the food, 66 of whom had become ill. A 60-year old female patient who was hospitalized in a serious condition, developed septic shock and died two days after consuming the food. The presence of SalmonellaAlachua was confirmed in all the analyzed stool samples, and in the two types of food. The five strains showed higher than minimum inhibitory concentration values of nalidixic acid (≥256 µg/mL) and reduced ciprofloxacin susceptibility (minimum inhibitory concentration = 0.5 µg/mL). The pulsed-field gel electrophoresis analysis revealed indistinguishable patterns in SalmonellaAlachua strains isolated from clinical and food samples.Conclusion: The data presented herein confirm the foodborne disease outbreak. They also allowed for the identification of the source of infection, and suggest that products from poultry are potential reservoirs for this serotype, reinforcing the importance of warning consumers about the danger of possible contamination.

https://doi.org/10.1016/j.bjid.2014.12.006 2072 downloads

11.

Growing knowledge: an overview of Seed Plant diversity in Brazil
Facebook Twitter

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

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Zappi, Daniela C.

; Filardi, Fabiana L. Ranzato

; Leitman, Paula

; Souza, Vinícius C.

; Walter, Bruno M.T.

; Pirani, José R.

; Morim, Marli P.

; Queiroz, Luciano P.

; Cavalcanti, Taciana B.

; Mansano, Vidal F.

; Forzza, Rafaela C.

; Abreu, Maria C.

; Acevedo-Rodríguez, Pedro

; Agra, Maria F.

; Almeida Jr., Eduardo B.

; Almeida, Gracineide S.S.

; Almeida, Rafael F.

; Alves, Flávio M.

; Alves, Marccus

; Alves-Araujo, Anderson

; Amaral, Maria C.E.

; Amorim, André M.

; Amorim, Bruno

; Andrade, Ivanilza M.

; Andreata, Regina H.P.

; Andrino, Caroline O.

; Anunciação, Elisete A.

; Aona, Lidyanne Y.S.

; Aranguren, Yani

; Aranha Filho, João L.M.

; Araújo, Andrea O.

; Araújo, Ariclenes A.M.

; Araújo, Diogo

; Arbo, María M.

; Assis, Leandro

; Assis, Marta C.

; Assunção, Vivian A.

; Athiê-Souza, Sarah M.

; Azevedo, Cecilia O.

; Baitello, João B.

; Barberena, Felipe F.V.A.

; Barbosa, Maria R.V.

; Barros, Fábio

; Barros, Lucas A.V.

; Barros, Michel J.F.

; Baumgratz, José F.A.

; Bernacci, Luis C.

; Berry, Paul E.

; Bigio, Narcísio C.

; Biral, Leonardo

; Bittrich, Volker

; Borges, Rafael A.X.

; Bortoluzzi, Roseli L.C.

; Bove, Cláudia P.

; Bovini, Massimo G.

; Braga, João M.A.

; Braz, Denise M.

; Bringel Jr., João B.A.

; Bruniera, Carla P.

; Buturi, Camila V.

; Cabral, Elza

; Cabral, Fernanda N.

; Caddah, Mayara K.

; Caires, Claudenir S.

; Calazans, Luana S.B.

; Calió, Maria F.

; Camargo, Rodrigo A.

; Campbell, Lisa

; Canto-Dorow, Thais S.

; Carauta, Jorge P.P.

; Cardiel, José M.

; Cardoso, Domingos B.O.S.

; Cardoso, Leandro J.T.

; Carneiro, Camila R.

; Carneiro, Cláudia E.

; Carneiro-Torres, Daniela S.

; Carrijo, Tatiana T.

; Caruzo, Maria B.R.

; Carvalho, Maria L.S.

; Carvalho-Silva, Micheline

; Castello, Ana C.D.

; Cavalheiro, Larissa

; Cervi, Armando C.

; Chacon, Roberta G.

; Chautems, Alain

; Chiavegatto, Berenice

; Chukr, Nádia S.

; Coelho, Alexa A.O.P.

; Coelho, Marcus A.N.

; Coelho, Rubens L.G.

; Cordeiro, Inês

; Cordula, Elizabeth

; Cornejo, Xavier

; Côrtes, Ana L.A.

; Costa, Andrea F.

; Costa, Fabiane N.

; Costa, Jorge A.S.

; Costa, Leila C.

; Costa-e-Silva, Maria B.

; Costa-Lima, James L.

; Cota, Maria R.C.

; Couto, Ricardo S.

; Daly, Douglas C.

; De Stefano, Rodrigo D.

; De Toni, Karen

; Dematteis, Massimiliano

; Dettke, Greta A.

; Di Maio, Fernando R.

; Dórea, Marcos C.

; Duarte, Marília C.

; Dutilh, Julie H.A.

; Dutra, Valquíria F.

; Echternacht, Lívia

; Eggers, Lilian

; Esteves, Gerleni

; Ezcurra, Cecilia

; Falcão Junior, Marcus J.A.

; Feres, Fabíola

; Fernandes, José M.

; Ferreira, D.M.C.

; Ferreira, Fabrício M.

; Ferreira, Gabriel E.

; Ferreira, Priscila P.A.

; Ferreira, Silvana C.

; Ferrucci, Maria S.

; Fiaschi, Pedro

; Filgueiras, Tarciso S.

; Firens, Marcela

; Flores, Andreia S.

; Forero, Enrique

; Forster, Wellington

; Fortuna-Perez, Ana P.

; Fortunato, Reneé H.

; Fraga, Cléudio N.

; França, Flávio

; Francener, Augusto

; Freitas, Joelcio

; Freitas, Maria F.

; Fritsch, Peter W.

; Furtado, Samyra G.

; Gaglioti, André L.

; Garcia, Flávia C.P.

; Germano Filho, Pedro

; Giacomin, Leandro

; Gil, André S.B.

; Giulietti, Ana M.

; A.P.Godoy, Silvana

; Goldenberg, Renato

; Gomes da Costa, Géssica A.

; Gomes, Mário

; Gomes-Klein, Vera L.

; Gonçalves, Eduardo Gomes

; Graham, Shirley

; Groppo, Milton

; Guedes, Juliana S.

; Guimarães, Leonardo R.S.

; Guimarães, Paulo J.F.

; Guimarães, Elsie F.

; Gutierrez, Raul

; Harley, Raymond

; Hassemer, Gustavo

; Hattori, Eric K.O.

; Hefler, Sonia M.

; Heiden, Gustavo

; Henderson, Andrew

; Hensold, Nancy

; Hiepko, Paul

; Holanda, Ana S.S.

; Iganci, João R.V.

; Imig, Daniela C.

; Indriunas, Alexandre

; Jacques, Eliane L.

; Jardim, Jomar G.

; Kamer, Hiltje M.

; Kameyama, Cíntia

; Kinoshita, Luiza S.

; Kirizawa, Mizué

; Klitgaard, Bente B.

; Koch, Ingrid

; Koschnitzke, Cristiana

; Krauss, Nathália P.

; Kriebel, Ricardo

; Kuntz, Juliana

; Larocca, João

; Leal, Eduardo S.

; Lewis, Gwilym P.

; Lima, Carla T.

; Lima, Haroldo C.

; Lima, Itamar B.

; Lima, Laíce F.G.

; Lima, Laura C.P.

; Lima, Leticia R.

; Lima, Luís F.P.

; Lima, Rita B.

; Lírio, Elton J.

; Liro, Renata M.

; Lleras, Eduardo

; Lobão, Adriana

; Loeuille, Benoit

; Lohmann, Lúcia G.

; Loiola, Maria I.B.

; Lombardi, Julio A.

; Longhi-Wagner, Hilda M.

; Lopes, Rosana C.

; Lorencini, Tiago S.

; Louzada, Rafael B.

; Lovo, Juliana

; Lozano, Eduardo D.

; Lucas, Eve

; Ludtke, Raquel

; Luz, Christian L.

; Maas, Paul

; Machado, Anderson F.P.

; Macias, Leila

; Maciel, Jefferson R.

; Magenta, Mara A.G.

; Mamede, Maria C.H.

; Manoel, Evelin A.

; Marchioretto, Maria S.

; Marques, Juliana S.

; Marquete, Nilda

; Marquete, Ronaldo

; Martinelli, Gustavo

; Martins da Silva, Regina C.V.

; Martins, Ângela B.

; Martins, Erika R.

; Martins, Márcio L.L.

; Martins, Milena V.

; Martins, Renata C.

; Matias, Ligia Q.

; Maya-L., Carlos A.

; Mayo, Simon

; Mazine, Fiorella

; Medeiros, Debora

; Medeiros, Erika S.

; Medeiros, Herison

; Medeiros, João D.

; Meireles, José E.

; Mello-Silva, Renato

; Melo, Aline

; Melo, André L.

; Melo, Efigênia

; Melo, José I.M.

; Menezes, Cristine G.

; Menini Neto, Luiz

; Mentz, Lilian A.

; Mezzonato, A.C.

; Michelangeli, Fabián A.

; Milward-de-Azevedo, Michaele A.

; Miotto, Silvia T.S.

; Miranda, Vitor F.O.

; Mondin, Cláudio A.

; Monge, Marcelo

; Monteiro, Daniele

; Monteiro, Raquel F.

; Moraes, Marta D.

; Moraes, Pedro L.R.

; Mori, Scott A.

; Mota, Aline C.

; Mota, Nara F.O.

; Moura, Tania M.

; Mulgura, Maria

; Nakajima, Jimi N.

; Nardy, Camila

; Nascimento Júnior, José E.

; Noblick, Larry

; Nunes, Teonildes S.

; O'Leary, Nataly

; Oliveira, Arline S.

; Oliveira, Caetano T.

; Oliveira, Juliana A.

; Oliveira, Luciana S.D.

; Oliveira, Maria L.A.A.

; Oliveira, Regina C.

; Oliveira, Renata S.

; Oliveira, Reyjane P.

; Paixão-Souza, Bruno

; Parra, Lara R.

; Pasini, Eduardo

; Pastore, José F.B.

; Pastore, Mayara

; Paula-Souza, Juliana

; Pederneiras, Leandro C.

; Peixoto, Ariane L.

; Pelissari, Gisela

; Pellegrini, Marco O.O.

; Pennington, Toby

; Perdiz, Ricardo O.

; Pereira, Anna C.M.

; Pereira, Maria S.

; Pereira, Rodrigo A.S.

; Pessoa, Clenia

; Pessoa, Edlley M.

; Pessoa, Maria C.R.

; Pinto, Luiz J.S.

; Pinto, Rafael B.

; Pontes, Tiago A.

; Prance, Ghillean T.

; Proença, Carolyn

; Profice, Sheila R.

; Pscheidt, Allan C.

; Queiroz, George A.

; Queiroz, Rubens T.

; Quinet, Alexandre

; Rainer, Heimo

; Ramos, Eliana

; Rando, Juliana G.

; Rapini, Alessandro

; Reginato, Marcelo

; Reis, Ilka P.

; Reis, Priscila A.

; Ribeiro, André R.O.

; Ribeiro, José E.L.S.

; Riina, Ricarda

; Ritter, Mara R.

; Rivadavia, Fernando

; Rocha, Antônio E.S.

; Rocha, Maria J.R.

; Rodrigues, Izabella M.C.

; Rodrigues, Karina F.

; Rodrigues, Rodrigo S.

; Rodrigues, Vinícius T.

; Rodrigues, William

; Romaniuc Neto, Sérgio

; Romão, Gerson O.

; Romero, Rosana

; Roque, Nádia

; Rosa, Patrícia

; Rossi, Lúcia

; Sá, Cyl F.C.

; Saavedra, Mariana M.

; Saka, Mariana

; Sakuragui, Cássia M.

; Salas, Roberto M.

; Sales, Margareth F.

; Salimena, Fatima R.G.

; Sampaio, Daniela

; Sancho, Gisela

; Sano, Paulo T.

; Santos, Alessandra

; Santos, Élide P.

; Santos, Juliana S.

; Santos, Marianna R.

; Santos-Gonçalves, Ana P.

; Santos-Silva, Fernanda

; São-Mateus, Wallace

; Saraiva, Deisy P.

; Saridakis, Dennis P.

; Sartori, Ângela L.B.

; Scalon, Viviane R.

; Schneider, Ângelo

; Sebastiani, Renata

; Secco, Ricardo S.

; Senna, Luisa

; Senna-Valle, Luci

; Shirasuna, Regina T.

; Silva Filho, Pedro J.S.

; Silva, Anádria S.

; Silva, Christian

; Silva, Genilson A.R.

; Silva, Gisele O.

; Silva, Márcia C.R.

; Silva, Marcos J.

; Silva, Otávio L.M.

; Silva, Rafaela A.P.

; Silva, Saura R.

; Silva, Tania R.S.

; Silva-Gonçalves, Kelly C.

; Silva-Luz, Cíntia L.

; Simão-Bianchini, Rosângela

; Simões, André O.

; Simpson, Beryl

; Siniscalchi, Carolina M.

; Siqueira Filho, José A.

; Siqueira, Carlos E.

; Siqueira, Josafá C.

; Smith, Nathan P.

; Snak, Cristiane

; Soares Neto, Raimundo L.

; Soares, Kelen P.

; Soares, Marcos V.B.

; Soares, Maria L.

; Soares, Polyana N.

; Sobral, Marcos

; Sodré, Rodolfo C.

; Somner, Genise V.

; Sothers, Cynthia A.

; Sousa, Danilo J.L.

; Souza, Elnatan B.

; Souza, Élvia R.

; Souza, Marcelo

; Souza, Maria L.D.R.

; Souza-Buturi, Fátima O.

; Spina, Andréa P.

; Stapf, María N.S.

; Stefano, Marina V.

; Stehmann, João R.

; Steinmann, Victor

; Takeuchi, Cátia

; Taylor, Charlotte M.

; Taylor, Nigel P.

; Teles, Aristônio M.

; Temponi, Lívia G.

; Terra-Araujo, Mário H.

; Thode, Veronica

; Thomas, W.Wayt

; Tissot-Squalli, Mara L.

; Torke, Benjamin M.

; Torres, Roseli B.

; Tozzi, Ana M.G.A.

; Trad, Rafaela J.

; Trevisan, Rafael

; Trovó, Marcelo

; Valls, José F.M.

; Vaz, Angela M.S.F.

; Versieux, Leonardo

; Viana, Pedro L.

; Vianna Filho, Marcelo D.M.

; Vieira, Ana O.S.

; Vieira, Diego D.

; Vignoli-Silva, Márcia

; Vilar, Thaisa

; Vinhos, Franklin

; Wallnöfer, Bruno

; Wanderley, Maria G.L.

; Wasshausen, Dieter

; Watanabe, Maurício T.C.

; Weigend, Maximilian

; Welker, Cassiano A.D.

; Woodgyer, Elizabeth

; Xifreda, Cecilia C.

; Yamamoto, Kikyo

; Zanin, Ana

; Zenni, Rafael D.

; Zickel, Carmem S

Rodriguésia

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2015, Volume 66 N. 4 Pages 1085 - 1113

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

Resumo Um levantamento atualizado das plantas com sementes e análises relevantes acerca desta biodiversidade são apresentados. Este trabalho se iniciou em 2010 com a publicação do Catálogo de Plantas e Fungos e, desde então vem sendo atualizado por mais de 430 especialistas trabalhando online. O Brasil abriga atualmente 32.086 espécies nativas de Angiospermas e 23 espécies nativas de Gimnospermas e estes novos dados mostram um aumento de 3% da riqueza em relação a 2010. A Amazônia é o Domínio Fitogeográfico com o maior número de espécies de Gimnospermas, enquanto que a Floresta Atlântica possui a maior riqueza de Angiospermas. Houve um crescimento considerável no número de espécies e nas taxas de endemismo para a maioria dos Domínios (Caatinga, Cerrado, Floresta Atlântica, Pampa e Pantanal), com exceção da Amazônia que apresentou uma diminuição de 2,5% de endemicidade. Entretanto, a maior parte das plantas com sementes que ocorrem no Brasil (57,4%) é endêmica deste território. A proporção de formas de vida varia de acordo com os diferentes Domínios: árvores são mais expressivas na Amazônia e Floresta Atlântica do que nos outros biomas, ervas são dominantes no Pampa e as lianas apresentam riqueza expressiva na Amazônia, Floresta Atlântica e Pantanal. Este trabalho não só quantifica a biodiversidade brasileira, mas também indica as lacunas de conhecimento e o desafio a ser enfrentado para a conservação desta flora.

Abstract An updated inventory of Brazilian seed plants is presented and offers important insights into the country's biodiversity. This work started in 2010, with the publication of the Plants and Fungi Catalogue, and has been updated since by more than 430 specialists working online. Brazil is home to 32,086 native Angiosperms and 23 native Gymnosperms, showing an increase of 3% in its species richness in relation to 2010. The Amazon Rainforest is the richest Brazilian biome for Gymnosperms, while the Atlantic Rainforest is the richest one for Angiosperms. There was a considerable increment in the number of species and endemism rates for biomes, except for the Amazon that showed a decrease of 2.5% of recorded endemics. However, well over half of Brazillian seed plant species (57.4%) is endemic to this territory. The proportion of life-forms varies among different biomes: trees are more expressive in the Amazon and Atlantic Rainforest biomes while herbs predominate in the Pampa, and lianas are more expressive in the Amazon, Atlantic Rainforest, and Pantanal. This compilation serves not only to quantify Brazilian biodiversity, but also to highlight areas where there information is lacking and to provide a framework for the challenge faced in conserving Brazil's unique and diverse flora.

https://doi.org/10.1590/2175-7860201566411 33340 downloads

12.

Impacto da terapia antirretroviral conforme diferentes consensos de tratamento da Aids no Brasil
Facebook Twitter

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

Metrics
- SciELO Analytics

Rossi, Silvia Maria Gomes de

; Maluf, Eliane Cesario Pereira

; Carvalho, Denise Siqueira

; Ribeiro, Clea Elisa Lopes

; Battaglin, Celia Regina Pissini

Revista Panamericana de Salud Pública

Journal Metrics
- Sobre o periódico
- SciELO Analytics

aug 2012, Volume 32 N. 2 Pages 117 - 123

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

OBJETIVO: Comparar as características dos pacientes com Aids e os resultados dos tratamentos na vigência de três diferentes consensos de terapia antirretroviral preconizados pelo Ministério da Saúde do Brasil. MÉTODOS: Foram construídas coortes retrospectivas de pacientes com sobrevida de até 5 anos após diagnóstico. Os dados foram obtidos de prontuários, formulários de dispensação de medicamentos e declarações de óbitos dos pacientes residentes no município de Curitiba (PR), Brasil. Foram elegíveis 600 pacientes referentes aos 6 primeiros meses dos anos seguintes à implantação dos consensos (1992,1997 e 2002). RESULTADOS: A razão de masculinidade passou de 6,5:1 em 1992 para 1,4:1 em 2002. Ocorreu um aumento proporcional na população com mais de 50 anos, que passou de 1,4% em 1992 para 9,9% em 2002. A letalidade diminuiu de 81,9% para 33,9% no período estudado. A análise dos que sobreviveram até pelo menos 5 anos após diagnóstico mostrou que a frequência de pacientes tratados aumentou, sendo 46,2, 94,0 e 91,7%, respectivamente, para os anos de 1992,1997 e 2002. A análise multivariada mostrou associação positiva e estatisticamente significante entre sobrevida até 5 anos após o diagnóstico de Aids e anos de estudo, faixa etária, ano de diagnóstico, tipo de terapia antirretroviral e adesão ao tratamento (todos com P < 0,001). CONCLUSÕES: O aprimoramento da terapia antirretroviral preconizada pelo Ministério da Saúde teve impacto positivo na sobrevida. Houve associação entre letalidade e menor escolaridade, maior faixa etária, diagnóstico obtido em 1992, tipo de terapia antirretroviral e adesão incompleta ao tratamento antirretroviral.

OBJECTIVE: Compare the characteristics of AIDS patients and treatment outcomes under three different antiretroviral treatment regimens advocated by the Ministry of Health of Brazil. METHODS: Retrospective cohorts of patients who had survived up to five years after diagnosis were constructed. The data were obtained from medical records, medication dispensing forms, and death certificates of patients in Curitiba, in the Brazilian state of Paraná. Six hundred patients were selected from the first six months following the adoption of each of the treatment regimens (1992, 1997, and 2002). RESULTS: The ratio of men to women fell from 6.5:1 in 1992 to 1.4:1 in 2002. There was a proportionate rise in the number of people over 50, which increased from 1.4% in 1992 to 9.9% in 2002. The case fatality rate dropped from 81.9% to 33.9% in the period in question. An analysis of those who survived at least five years from the date of diagnosis showed that the percentage of patients treated increased from 46.2% in 1992 to 94.0% in 1997, finishing at 91.7% in 2002. Multivariate analysis yielded a positive and statistically significant association between survival up to five years after an AIDS diagnosis and years of schooling, age group, year of diagnosis, type of antiretroviral therapy, and treatment adherence (all with P < 0.001). CONCLUSIONS: Continuous improvement of the antiretroviral therapy recommended by the Ministry of Health had a positive impact on survival. There was an association between case fatality and fewer years of schooling, membership in an older age group, a diagnosis obtained in 1992, the type of antiretroviral therapy, and suboptimal adherence to antiretroviral treatment regimens.

4359 downloads

13.

HIV-1 genotypic resistance profile of patients failing antiretroviral therapy in Paraná, Brazil
Facebook Twitter

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

Metrics
- SciELO Analytics

Toledo, Paula Virginia Michelon

; Carvalho, Denise Siqueira de

; Romagnoli, Luiza

; Marcinko, Gustavo

; Cunha, Clovis Arns da

; Souza, Margely Nunes de

; Brindeiro, Rodrigo

; Queiroz-Telles, Flávio de

Brazilian Journal of Infectious Diseases

Journal Metrics
- Sobre o periódico
- SciELO Analytics

aug 2010, Volume 14 N. 4 Pages 360 - 371

Abstract: En | Text: En | PDF: En

Antiretroviral therapy (ART) has reduced morbidity and mortality related to human immunodeficiency virus (HIV) infection, but in spite of this advance, HIV mutations decrease antiretroviral susceptibility, thus contributing to treatment failure in patients. Genotyping HIV-1 allows the selection of new drugs after initial drug failure. This study evaluated the genotypic profile of HIV-1 isolates from treated (drug-experienced) patients in Paraná, Brazil. The prevalence of mutations in reverse transcriptase (RT) and protease (PR) genes were assessed. We analyzed 467 genotypes of patients with HIV-1 viral loads above 1,000 copies/mL. Mutations at HIV-1 RT and PR genes and previously used ART regimens were recorded. The most prevalent RT mutations were: 184V (68.31%), 215YF (51.6%), 103NS (46%), 41L (39.4%), 67N (38.54%), 210W (23.5%), 190ASE (23.2%), and 181C (17.4%). PR mutations were 90M (33.33%), 82ATFS (29%), 46I (26.8%) and 54V (22.2%). The prevalence of mutations was in line with previous national and international reports, except to nonnucleoside analogue reverse transcriptase inhibitors related mutations, which were more prevalent in this study. Previous exposure to antiretroviral drugs was associated with genotypic resistance to specific drugs, leading to treatment failure in HIV patients.

1921 downloads

14.

Genetic diversity of human immunodeficiency virus-1 isolates in Paraná, Brazil
Facebook Twitter

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

Metrics
- SciELO Analytics

Toledo, Paula Virginia Michelon

; Carvalho, Denise Siqueira de

; Rossi, Silvia Gomes de

; Brindeiro, Rodrigo

; Queiroz-Telles, Flávio de

Brazilian Journal of Infectious Diseases

Journal Metrics
- Sobre o periódico
- SciELO Analytics

jun 2010, Volume 14 N. 3 Pages 230 - 236

Abstract: En | Text: En | PDF: En

OBJECTIVE: Because epidemiological data on circulating HIV subtypes among HIV-positive patients in the state of Paraná were not known until now, the aims of this study were to describe the genetic diversity profile of HIV-1 in treated patients in Paraná, Brazil, and report the differences in protease (PR) and reverse transcriptase (RT) mutations in HIV-1 subtypes. PATIENTS AND METHODS: A cross-sectional study was conducted from 2003 to 2006. Plasma viral RNA of 389 patients was extracted and PR and RT genes were polymerase chain reaction-amplified and sequenced. Sequences were subtyped and examined for antiretroviral resistance mutations. Data on gender of patient harboring the viruses and past history of antiretroviral treatment were also collected. RESULTS: Most viruses were either subtype B (61.44%) or subtype C (20.57%). Subtype C and F were more frequent in women (p < 0.00). The prevalence of subtypes was similar over the years studied. The most frequent RT mutations in all subtypes were M184V and mutations at codons 215, 41, 103, 67, 219, and 190. Mutations 41L, 210W, 215YF, and 74V were significantly more prevalent on subtype B, and the mutation 106M was significantly more prevalent on subtype C. The most frequent major PI mutations in all subtypes occurred at codons 46, 82, and 90. PR mutations 32I, 46I, and 84V were significantly more prevalent on subtype B. The minor PI mutations on codons 36, 93, and 63 were more prevalent on subtypes F, C, and B, respectively. CONCLUSION: We concluded that the predominant strain of HIV-1 in Paraná is subtype B, followed by subtype C. Some mutations at PR and TR had subtype predominance in accordance with other authors' report.

2024 downloads

15.

Cuidados de enfermagem realizados ao paciente cirúrgico no período pré-operatório
Facebook Twitter

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

Metrics
- SciELO Analytics

Christóforo, Berendina Elsina Bouwman

; Carvalho, Denise Siqueira

Revista da Escola de Enfermagem da USP

Journal Metrics
- Sobre o periódico
- SciELO Analytics

mar 2009, Volume 43 N. 1 Pages 14 - 22

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

Este trabalho é um estudo descritivo transversal, com abordagem quantitativa, realizado em unidades cirúrgicas de dois hospitais do município de Ponta Grossa, que objetivou caracterizar os cuidados de enfermagem prestados a pacientes em período pré-operatório de cirurgias eletivas. A população estudada, selecionada por meio de amostra de conveniência, constitui-se de 129 pacientes, na faixa etária de 18 a 70 anos. Para a coleta de dados, utilizou-se instrumento estruturado aplicado por meio de entrevista, no próprio hospital, após a cirurgia. Os resultados evidenciaram que os cuidados realizados estão voltados principalmente ao preparo físico do paciente, com poucas orientações em relação ao procedimento cirúrgico e aos cuidados de enfermagem efetuados. Percebe-se que alguns destes cuidados deixam os pacientes muito constrangidos: a colocação da camisola cirúrgica, a retirada de roupa íntima e da prótese dentária. Enfim, este estudo permitiu que se identificassem fragilidades no cuidado do paciente cirúrgico, no sentido de contribuir para a reflexão sobre a necessidade de mudança nas práticas da enfermagem no ambiente hospitalar.

This is a descriptive, cross-sectional, qualitative study performed at the surgical units of two hospitals in the city of Ponta Grossa. The purpose was to characterize the nursing care provided to patients in the pre-surgical period of elective surgeries. The studied population, chosen as a convenience sample, consisted of 129 patients, aged 18 to 70 years. Data collection was performed through structured interviews carried out at the hospital after the surgery. The results show that the care provided is mainly focused on the physical preparation of the patient, in which few instructions are provided about the surgical procedure and the nursing care delivered. It was also observed that some types of nursing care embarrass the patients, such as wearing the surgical gown and removing their underwear and dental prosthetics. Eventually, this study allowed for the identification of weaknesses in the care provided to the surgical patients, so as to contribute for the reflection about the need to make changes in the nursing practices performed in the hospital.

Se trata de un estudio descriptivo y transversal, con un abordaje cuantitativo, realizado en unidades quirúrgicas de los hospitales del municipio de Ponta Grossa, que tuvo como objetivo caracterizar los cuidados de enfermería, realizados en pacientes, durante el período preoperatorio de cirugías electivas. La población estudiada, seleccionada por medio de muestra de conveniencia, se constituyó de 129 pacientes, que se encontraban dentro del intervalo de edad de 18 a 70 años. Para la recolección de datos, se utilizó un instrumento estructurado que fue aplicado por medio de una entrevista, en el propio hospital, después de la cirugía. Los resultados colocaron en evidencia que los cuidados realizados están dirigidos principalmente a la preparación física del paciente, con pocas orientaciones relacionadas con el procedimiento quirúrgico y con los cuidados de enfermería efectuados. Se percibe que algunos de estos cuidados incomodan a los pacientes, por ejemplo: la colocación de la camisa quirúrgica, la retirada de la ropa íntima y de la prótesis dentaria. En fin, este estudio permitió que se identificasen fragilidades en el cuidado del paciente quirúrgico, en el sentido de contribuir para la reflexión sobre la necesidad de introducir cambios en las prácticas de la enfermería en el ambiente hospitalario.

381200 downloads

Showing

itens per page

Page of 2 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 »