Parainfluenza Virus 3 Human
Mostrando 1-12 de 134 artigos, teses e dissertações.
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1. Prevalence of rhinovirus in wheezing children: a comparison with respiratory syncytial virus wheezing
Abstract Objective To explore the distribution and clinical manifestations of rhinovirus infection in wheezing children, and compare the clinical differences between rhinovirus- and respiratory syncytial virus-induced wheezing. Materials and methods This prospective cohort study was carried out in Children's Hospital of Soochow University from Dec 2012 to
Braz J Infect Dis. Publicado em: 2016-04
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2. Profilaxia da infecção por vírus sincicial respiratório: estudo clínico prospectivo de crianças submetidas ao uso de palivizumabe. / Prophylactic treatment of infection by the sincycial respiratory virus: prospective clinical study of infants to the use of palivizumab.
Respiratory Syncytial Virus (RSV) is the most important etiologic agent in acute lower respiratory tract infections (ALRTIs) in children under two years, with high rates of hospitalization and death in high risk children for severe RSV infection. Objective: To identify the virus present in acute respiratory tract infections (ARTIs) and to analyze rates of ho
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/05/2012
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3. Seasonality of viral respiratory infections in Southeast of Brazil: the influence of temperature and air humidity
Viruses are the major cause of lower respiratory tract infections in childhood and the main viruses involved are Human Respiratory Syncytial Virus (HRSV), Human Metapneumovirus (HMPV), Influenzavirus A and B (FLUA and FLUB), Human Parainfluenza Virus 1, 2 and 3 (HPIV1, 2 and 3) and Human Rhinovirus (HRV). The purposes of this study were to detect respiratory
Brazilian Journal of Microbiology. Publicado em: 2012-03
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4. Associação entre fatores meteorológicos, poluentes atmosféricos e ocorrência de viroses respiratórias em crianças: destaque ao Parainfluenza Vírus Humano (HPIV). / Association between meteorological factors, air pollutants and the occurrence of respiratory viruses in children: emphasis on Human Parainfluenza Virus (HPIV).
As infecções respiratórias agudas contribuem para elevada morbimortalidade na infância, destacando o Parainfluenza (HPIV) nos quadros de crupe viral. Pouco é conhecido a influência dos fatores ambientais (meteorológicos e de poluição atmosférica) nas infecções respiratórias. De 21/10/2004 a 01/06/2007 foi conduzido um estudo ecológico de série
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/01/2011
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5. Human rhinovirus in the lower respiratory tract infections of young children and the possible involvement of a secondary respiratory viral agent
Human rhinoviruses (HRV) are usually associated with mild respiratory symptoms in children. However, some studies have found that HRV can cause severe disease, especially when the patient is co-infected with a second virus. In this study, 532 nasopharyngeal aspirates (NPAs) were collected over a nine-year period from children at the Clinics Hospital of Uberl
Memórias do Instituto Oswaldo Cruz. Publicado em: 2011-05
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6. Detection of human bocavirus and human metapneumovirus by real-time PCR from patients with respiratory symptoms in Southern Brazil
The introduction of newer molecular methods has led to the discovery of new respiratory viruses, such as human metapneumovirus (hMPV) and human bocavirus (hBoV), in respiratory tract specimens. We have studied the occurrence of hMPV and hBoV in the Porto Alegre (PA) metropolitan area, one of the southernmost cities of Brazil, evaluating children with suspect
Memórias do Instituto Oswaldo Cruz. Publicado em: 2011-02
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7. Detection of human bocavirus and human metapneumovirus by real-time pcr from patients with respiratory symptoms in southern Brazil
The introduction of newer molecular methods has led to the discovery of new respiratory viruses, such as human metapneumovirus (hMPV) and human bocavirus (hBoV), in respiratory tract specimens. We have studied the occurrence of hMPV and hBoV in the Porto Alegre (PA) metropolitan area, one of the southernmost cities of Brazil, evaluating children with suspect
Publicado em: 2011
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8. Molecular characterization of adenoviruses from children presenting with acute respiratory disease in Uberlândia, Minas Gerais, Brazil, and detection of an isolate genetically related to feline adenovirus
Human adenoviruses (HAdV) are a major cause of acute respiratory diseases (ARD), gastroenteritis, conjunctivitis and urinary infections. Between November 2000-April 2007, a total of 468 nasopharyngeal aspirate samples were collected from children with ARD at the Clinics Hospital of Uberlândia. These samples were tested by immunofluorescence assay (IFA) and
Memórias do Instituto Oswaldo Cruz. Publicado em: 2010-08
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9. Respiratory viral infections evaluation in cystic fibrosis patients / Avaliação das infecções respiratórias virais em pacientes com fibrose cística
O objetivo deste estudo foi avaliar o impacto clínico, funcional e bacteriológico das infecções respiratórias virais nos pacientes com fibrose cística durante um ano. A identificação viral foi feita por métodos de biologia molecular para os seguintes virus: Vírus sincicial respiratório, Influenza A e B, Parainfluenza 1, 2 e 3, Adenovírus, Rinoví
Publicado em: 2010
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10. Respiratory virus infections in health care workers vaccinated against influenza (Tira-teima project) / Viroses respitarórias após vacinação contra influenza em profissionais de saúde (Projeto Tira-teima)
INTRODUCTION: Compliance with influenza vaccination has been historically poor among health care workers (HCW), ranging from 2 to 36% world around. The occurrence of respiratory symptoms following influenza vaccination is frequently taken as vaccine failure which reinforces vaccine disbelief. A preliminary study conducted at Hospital das Clínicas, Universit
Publicado em: 2010
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11. Epidemiologia e caracterização molecular do Vírus Parainfluenza Humano 1, 2 e 3 em crianças menores de 5 anos de idade atendidas no Hospital Universitário em 2007, São Paulo - Brasil. / Molecular characterization and epidemiology of Human Parainfluenza Vírus isoled from children below five years old hospitalized at the University Hospital, USP, in 2007, São Paulo - Brazil.
O objetivo do presente trabalho é descrever o perfil epidemiológico e molecular dos vírus Parainfluenza em crianças menores de 5 ano de idade, com infecção das vias respiratórias. Por tanto, aspirados de nasofaringe de 742 crianças foram examinadas para os Vírus Parainfluenza Humano(HPIV1, HPIV2 e HPIV3), hRSV, hMPV e IA e IB pela técnica de RT-PCR
Publicado em: 2009
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12. Respiratory infections by human bocavirus: molecular and clinical features. / Infecções respiratórias por bocavirus humano: aspectos clínicos e moleculares
O bocavirus humano (HBoV) é um parvovirus recentemente identificado em associação com a presença de sintomas de infecção do trato respiratório. Esse vírus possui um genoma de aproximadamente 5217 nucleotídeos que contém 3 open reading frames que codificam 4 proteínas (NS1, NP-1, VP-1 e VP-2). HBoV tem sido detectado em amostras respiratórias de d
Publicado em: 2009