Sentinel Surveillance
Mostrando 1-12 de 50 artigos, teses e dissertações.
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1. Influenza Sentinel Surveillance and Severe Acute Respiratory Infection in a Reference Hospital in Southern Brazil
Abstract INTRODUCTION: We report the results of the active surveillance of influenza infections in hospitalized patients and the evaluation of the seasonality and correlation with temperature and rainfall data. METHODS: During the 2-year study period, 775 patients were tested for 15 respiratory viruses (RVs). RESULTS: Most of the 57% of (n=444) virus-po
Rev. Soc. Bras. Med. Trop.. Publicado em: 20/12/2019
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2. Human virome in nasopharynx and tracheal secretion samples
BACKGROUND In Brazil the implementation of the Sentinel Surveillance System of Influenza began in 2000. Central public health laboratories use reverse transcription-quantitative polymerase chain reaction (RT-qPCR) for diagnosis of respiratory viruses, but this protocol identifies only specific targets, resulted in inconclusive diagnosis for many samples. T
Mem. Inst. Oswaldo Cruz. Publicado em: 03/10/2019
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3. Norovírus no município de São Paulo, 2010-2016: estudo transversal sobre a principal causa de gastroenterite infantil
Resumo Objetivo: descrever casos de doença diarreica aguda por norovírus em crianças menores de 5 anos do município de São Paulo, Brasil. Métodos: estudo transversal com dados provenientes da Vigilância Epidemiológica das Gastroenterites Causadas por Rotavírus; foi definido como caso o paciente internado em unidade sentinela por doença diarreica
Epidemiol. Serv. Saúde. Publicado em: 29/07/2019
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4. A populational-based birth cohort study in a low-income urban area in Rio de Janeiro, Brazil: implementation and description of the characteristics of the study
Resumo: Estudos de coorte com um componente de vigilância epidemiológica podem contribuir para nosso conhecimento dos aspectos clínicos e dos padrões de transmissão de arboviroses. Este artigo descreve a implementação de um estudo de coorte de nascimento de base populacional que incluiu um componente de vigilância entomológica e desafios relacionado
Cad. Saúde Pública. Publicado em: 23/05/2019
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5. The role of pregnant women with rash in the Zika virus sentinel surveillance
Abstract INTRODUCTION: The state of São Paulo has been monitoring cases of microcephaly and pregnant women presenting with acute rash, through CeVeSP. METHODS: This was a descriptive study focusing on pregnant women with rash and the outcome of their pregnancy, based on the notifications through the CeVeSP. RESULTS: During 2016, 2,209 cases of pregnant
Rev. Soc. Bras. Med. Trop.. Publicado em: 14/03/2019
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6. Persistência da hanseníase em redes de convívio domiciliar: sobreposição de casos e vulnerabilidade em regiões endêmicas no Brasil
O estudo tem como objetivo analisar a magnitude da ocorrência e os perfis sociodemográfico, econômico e clínico de casos de hanseníase vinculados à redes de convívio domiciliar (RCD) com sobreposição da doença em municípios dos estados da Bahia, do Piauí e de Rondônia, Brasil, no período de 2001 a 2014. Trata-se de estudo transversal, com dados
Cad. Saúde Pública. Publicado em: 18/02/2019
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7. Molecular epidemiology of influenza A(H1N1)PDM09 hemagglutinin gene circulating in São Paulo State , Brazil: 2016 anticipated influenza season
ABSTRACT Compared to previous years, seasonal influenza activity commenced early in São Paulo State, Brazil, Southern hemisphere during the 2016 year. In order to investigate the genetic pattern of influenza A(H1N1)pdm09 in the State of Sao Paulo a total of 479 respiratory samples, collected in January by Sentinel Surveillance Units, were screened by real-t
Rev. Inst. Med. trop. S. Paulo. Publicado em: 03/04/2017
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8. Adherencia a multimicronutrientes y factores asociados en niños de 6 a 35 meses de sitios centinela, Ministerio de Salud, Perú
ABSTRACT: Introduction: Anemia in children is a public health issue, and the current strategies include treatment and iron supplementation, but their level of adherence or compliance is unknown. Objective: To consider the adherence to multiple micronutrient powders and the associated factors. Methods: Epidemiological study of active surveillance throug
Rev. bras. epidemiol.. Publicado em: 2016-09
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9. Sentinel site surveillance of nontuberculous mycobacteria pulmonary diseases in Zhejiang, China, 2011-2013
Braz J Infect Dis. Publicado em: 2015-12
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10. Identification of dengue viruses in naturally infected Aedes aegypti females captured with BioGents (BG)-Sentinel traps in Manaus, Amazonas, Brazil
IntroductionIn Manaus, the first autochthonous cases of dengue fever were registered in 1998. Since then, dengue cases were diagnosed by the isolation of viruses 1, 2, 3, and 4.MethodsOne hundred eighty-seven mosquitoes were collected with BioGents (BG)-Sentinel traps in 15 urban residential areas in the Northern Zone of Manaus and processed by molecular tes
Rev. Soc. Bras. Med. Trop.. Publicado em: 2013-04
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11. Sentinel surveillance of influenza and other respiratory viruses, Brazil, 2000-2010
There are scanty data on the epidemiology of influenza and other respiratory viruses in South America and Brazil. The aim of this study was to summarize the data from the Brazilian surveillance system of influenza and other respiratory viruses and discuss the patterns of viral circulation. The system is based on detecting cases of influenza-like illness in s
Braz J Infect Dis. Publicado em: 2013-02
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12. Sentinel network for monitoring in vitro susceptibility of Plasmodium falciparum to antimalarial drugs in Colombia: a proof of concept
Drug resistance is one of the principal obstacles blocking worldwide malaria control. In Colombia, malaria remains a major public health concern and drug-resistant parasites have been reported. In vitro drug susceptibility assays are a useful tool for monitoring the emergence and spread of drug-resistant Plasmodium falciparum. The present study was conducted
Memórias do Instituto Oswaldo Cruz. Publicado em: 2011-08