Results: 7

Rinovirus y metapneumovirus en pacientes con infección respiratoria aguda grave

Arch. argent. pediatr; 121 (3), 2023
Introducción. Los virus son los principales agentes etiológicos en las infecciones respiratorias agudas graves; un alto porcentaje queda sin diagnóstico viral. Objetivo. Describir la frecuencia de rinovirus y metapneumovirus en pacientes pediátricos de una unidad centinela de Mar del Plata con infecc...

Detection of avian metapneumovirus subtype A from wild birds in the State of São Paulo, Brazil

Pesqui. vet. bras; 39 (3), 2019
The present study investigated the circulation of avian metapneumovirus (aMPV) in wild birds in Brazil. To do so, 131 samples from 366 oropharyngeal or cloacal swabs collected from 18 species of birds were tested individually or in pools by RT-PCR. Samples detected by RT-PCR were selected for DNA sequenc...

Viral etiology of acute respiratory infections in children in Southern Iran

Abstract INTRODUCTION: Prevalence of influenza A virus (Flu-A), respiratory syncytial virus (RSV), and human metapneumovirus (hMPV) was assessed in children with acute respiratory infections (ARIs). METHODS: Nasopharyngeal aspirates and throat swabs were subjected to real-time polymerase chain reaction...

Human metapneumovirus in Southern Brazil

INTRODUCTION Infections caused by respiratory viruses are important problems worldwide, especially in children. Human metapneumovirus (hMPV) is a respiratory pathogen and causes severe infections with nonspecific symptoms. This study reports the hMPV occurrence and dissemination in southern Brazil and c...

Aplicação da técnica de RT-PCR para metapneumovírus aviário (aMPV)

Os principais hospedeiros do Metapneumovírus aviário (aMPV) são os frangos de corte e perus. O vírus acomete o trato respiratório superior dos perus desencadeando a Rinotraqueíte Viral dos Perus (RVP). O principal objetivo deste trabalho foi padronizar uma técnica de RT-PCR para a detecção do aM...

Human respiratory syncytial virus and metapneumovirus in patients with acute respiratory infection in Colombia, 2000 - 2011

OBJECTIVE: To describe the epidemiology of respiratory syncytial virus (RSV) and human metapneumovirus (hMPV) in Colombia from 2000 - 2011, including seasonal trends. METHODS: Nasopharyngeal aspirates and/or throat swabs from 14 870 patients with acute respiratory infections (ARI) were studied. Two subgr...

Estudio clínico-epidemiológico y molecular de metapneumovirus humano en pacientes con infecciones respiratorias agudas (IRA) en Venezuela
Clinical and epidemiological and molecular study of human metapneumovirus in patients with acute respiratory infections (ARI) in Venezuela

Rev. Inst. Nac. Hig; 45 (1), 2014
El Metapneumovirus Humano (MPVh) ha sido asociado con Infecciones Respiratorias Agudas (IRA) en pacientes de todas las edades. Estudios epidemiológicos indican la prevalencia del MPVh alrededor del mundo, sin embargo, en Venezuela poco se conoce sobre su comportamiento en la población. Este estudio pre...