Your browser doesn't support javascript.
loading
Serologic evidence of human metapneumovirus circulation in Uruguay
Mirazo, Santiago; Ruchansky, Dora; Blanc, Andrea; Arbiza, Juan.
Afiliación
  • Mirazo, Santiago; Universidad de la República. Facultad de Ciencias. Sección Virología. Montevideo. UY
  • Ruchansky, Dora; Universidad de la República. Facultad de Ciencias. Sección Virología. Montevideo. UY
  • Blanc, Andrea; Universidad de la República. Facultad de Ciencias. Sección Virología. Montevideo. UY
  • Arbiza, Juan; Universidad de la República. Facultad de Ciencias. Sección Virología. Montevideo. UY
Mem. Inst. Oswaldo Cruz ; 100(7): 715-718, Nov. 2005. tab, graf
Article en En | LILACS | ID: lil-419693
Biblioteca responsable: BR1.1
ABSTRACT
First identified in 2001, the human metapneumovirus (hMPV), is a respiratory tract pathogen that affects young children, elderly, and immunocompromised patients. The present work represents the first serologic study carried out in Uruguay. It was performed with the purpose of obtaining serological evidence of hMPV circulation in Uruguay and to contribute to the few serologic reports described until now. Sixty nine serum samples collected between 1998 and 2001 by vein puncture from patients without respiratory symptoms or underlying pathology aged 6 days to 60 years were examined using an indirect immunofluorescence assay (IFA). The global seropositivity rate of the samples was 80 percent (55/69). Rates of 60 percent (15/25) and 91 percent (40/44) were observed for the pediatric and adult cohorts, respectively. Results obtained from a longitudinal analysis of 6 children aged 6 days to 18 months are discussed. These results are a clear evidence of hMPV circulation in Uruguay, at least since 1998, and reinforce the previous data on worldwide circulation of this virus.
Asunto(s)
Texto completo: 1 Colección: 01-internacional Base de datos: LILACS Asunto principal: Infecciones por Paramyxoviridae / Metapneumovirus / Anticuerpos Antivirales Tipo de estudio: Observational_studies / Prevalence_studies / Risk_factors_studies Límite: Adolescent / Adult / Humans / Infant / Newborn País/Región como asunto: America do sul / Uruguay Idioma: En Revista: Mem. Inst. Oswaldo Cruz Asunto de la revista: MEDICINA TROPICAL / PARASITOLOGIA Año: 2005 Tipo del documento: Article País de afiliación: Uruguay
Texto completo: 1 Colección: 01-internacional Base de datos: LILACS Asunto principal: Infecciones por Paramyxoviridae / Metapneumovirus / Anticuerpos Antivirales Tipo de estudio: Observational_studies / Prevalence_studies / Risk_factors_studies Límite: Adolescent / Adult / Humans / Infant / Newborn País/Región como asunto: America do sul / Uruguay Idioma: En Revista: Mem. Inst. Oswaldo Cruz Asunto de la revista: MEDICINA TROPICAL / PARASITOLOGIA Año: 2005 Tipo del documento: Article País de afiliación: Uruguay
...