Abstract

Introduction: Acute respiratory infection is a major cause of morbidity and mortality in children under 5 years in Santander (Colombia). Viral etiology in municipalities from this department is not well known. Objective: To determine the viral etiology of acute respiratory infection in children under five years in the provinces Comunera and Garcia Rovira (Santander) from December 2012 to December 2013. Methodology: Descriptive study in pediatric population who attended the emergency services studied. Nasopharyngeal swab samples were obtained and a polymerase chain reaction was performed with Seeplex® OneStep RV15 ACE Detection, which is a multiplex test for 15 virus. Results: 64 children were enrolled, 57,8% being boys. 26.6% of participants were under one year. Virus positivity was present in 37.5% of the samples and 75% of the positive samples were from the province Comunera. Besides, 8.3% from positive samples were co-infected with two viruses. The most common virus were Rhinovirus (29%), Parainfluenza 4 (20.8%) and influenza (12.5%). Coronavirus, Adenovirus, respiratory syncytial virus, Metapneumovirus and other Parainfluenza virus were also identified. Conclusions: There is a wide circulation of respiratory virus in children under five in these two provinces of Santander (Colombia). Rhinovirus was the most frequent. Human Metapneumovirus and Coronavirus were also found.

Highlights

  • Acute respiratory infection is a major cause of morbidity and mortality in children under 5 years in Santander (Colombia)

  • Nasopharyngeal swab samples were obtained and a polymerase chain reaction was performed with Seeplex® OneStep RV15 ACE Detection, which is a multiplex test for 15 virus

  • Virus positivity was present in 37.5% of the samples and 75% of the positive samples were from the province Comunera

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Summary

Artículo Científico

Forma de citar: García Corzo JR, Niederbacher Velasquez J, González Rugéles CI, Rodríguez Villamizar LA, Machuca Pérez M, Torres Prieto A, et al Etiología viral de infección respiratoria aguda en niños menores de 5 años en las provincias Comunera y García Rovira de Santander. Introducción: La infección respiratoria aguda es una causa importante de morbimortalidad en menores de cinco años en los municipios de las provincias de Santander. Objetivo: El objetivo del estudio fue determinar la etiología viral de la infección respiratoria aguda en menores de cinco años en las provincias Comunera y García Rovira del departamento de Santander entre diciembre de 2012 y diciembre de 2013. Conclusiones: En las dos provincias de Santander evaluadas circula una amplia cantidad de virus respiratorios en menores de cinco años.

Diseño del estudio
Características geográficas y climáticas
Ruta del estudio y recolección de muestras
Análisis estadístico
Nivel educativo de la madre
Total aislamientos virales
CONSIDERACIONES ÉTICAS
Findings
DECLARACIÓN DE CONFLICTO DE
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