2010, Número 6
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salud publica mex 2010; 52 (6)
Frecuencia de virus respiratorios y características clínicas de niños que acuden a un hospital en Méxicoh
Wong-Chew RM, Farfán-Quiroz R, Sánchez-Huerta JL, Nava-Frías M, Casasola-Flores J, Santos-Preciado JI
Idioma: Español
Referencias bibliográficas: 43
Paginas: 528-532
Archivo PDF: 129.07 Kb.
RESUMEN
Objetivo. Describir la frecuencia de virus respiratorios y características clínicas en niños con cuadros respiratorios de un hospital de tercer nivel en México.
Material y métodos. Se incluyeron niños con diagnóstico de infección respiratoria y un resultado positivo por inmunofluorescencia de enero 2004 a octubre 2006.
Resultados. De 986 muestras nasofaríngeas, 138 (14%) fueron positivas. La frecuencia fue: 80% virus sincicial respiratorio (VSR), 8% parainfluenza 1, 5% parainfluenza 3, 2% adenovirus, 2% influenza A, 1% parainfluenza 2 y 1% influenza B.
Conclusiones. La frecuencia de virus respiratorios fue de 14%. El VSR se identificó asociado con más frecuencia, a neumonía y bronquiolitis en menores de 3 años.
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