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dc.contributor.author
Ghietto, Lucía María
dc.contributor.author
Majul, Diego
dc.contributor.author
Ferreyra Soaje, Patricia
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Baumeister, Elsa
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Avaro, Martín
dc.contributor.author
Insfran, Constanza
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Mosca, Liliana
dc.contributor.author
Cámara, Alicia
dc.contributor.author
Moreno, Laura Beatriz
dc.contributor.author
Adamo, Maria Pilar
dc.date.available
2018-09-17T13:41:06Z
dc.date.issued
2015-01
dc.identifier.citation
Ghietto, Lucía María; Majul, Diego; Ferreyra Soaje, Patricia; Baumeister, Elsa; Avaro, Martín; et al.; Comorbidity and high viral load linked to clinical presentation of respiratory human bocavirus infection; Springer Wien; Archives of Virology; 160; 1; 1-2015; 117-127
dc.identifier.issn
0304-8608
dc.identifier.uri
http://hdl.handle.net/11336/59828
dc.description.abstract
Human bocavirus (HBoV) is a new parvovirus associated with acute respiratory tract infection (ARTI). In order to evaluate HBoV significance as an agent of acute respiratory disease, we screened 1,135 respiratory samples from children and adults with and without symptoms during two complete calendar years. HBoV1 prevalence in patients with ARTI was 6.33 % in 2011 and 11.64 % in 2012, including neonatal and adult patients. HBoV1 was also detected in 3.77 % of asymptomatic individuals. The co-detection rate was 78.1 %. Among children, 87 % were clinically diagnosed with lower respiratory infection (no significant differences between patients with and without coinfection), and 31 % exhibited comorbidities. Pediatric patients with comorbidities were significantly older than patients without comorbidities. Patients with ARTI had either high or low viral load, while controls had only low viral load, but there were no clinical differences between patients with high or low viral load. In conclusion, we present evidence of the pathogenic potential of HBoV1 in young children with ARTI. Since patients with HBoV1-single infection are not significantly different from those with coinfection with respect to clinical features, the virus can be as pathogenic by itself as other respiratory agents are. Furthermore, an association between high HBoV1 load and disease could not be demonstrated in this study, but all asymptomatic individuals had low viral loads. Also, children with comorbidities are susceptible to HBoV1 infection at older ages than previously healthy children. Thus, the clinical presentation of infection may occur depending on both viral load and the particular interaction between the HBoV1 and the host.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer Wien
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Human Bocavirus
dc.subject
Respiratory Infection
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Viral Load
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Co-Morbidity
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Otras Ciencias Biológicas
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Comorbidity and high viral load linked to clinical presentation of respiratory human bocavirus infection
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-09-04T16:28:14Z
dc.identifier.eissn
1432-8798
dc.journal.volume
160
dc.journal.number
1
dc.journal.pagination
117-127
dc.journal.pais
Austria
dc.journal.ciudad
Viena
dc.description.fil
Fil: Ghietto, Lucía María. Universidad Nacional de Córdoba. Facultad de Medicina. Instituto de Virología ; Argentina
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Fil: Majul, Diego. Universidad Nacional de Cordoba. Hospital de Niños; Argentina
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Fil: Ferreyra Soaje, Patricia. Universidad Nacional de Cordoba. Hospital de Niños; Argentina
dc.description.fil
Fil: Baumeister, Elsa. Dirección Nacional de Instituto de Investigación. Administración Nacional de Laboratorios e Instituto de Salud ; Argentina
dc.description.fil
Fil: Avaro, Martín. Dirección Nacional de Instituto de Investigación. Administración Nacional de Laboratorios e Instituto de Salud ; Argentina
dc.description.fil
Fil: Insfran, Constanza. Universidad Nacional de Córdoba. Facultad de Medicina. Instituto de Virología ; Argentina
dc.description.fil
Fil: Mosca, Liliana. Universidad Nacional de Cordoba. Hospital de Niños; Argentina
dc.description.fil
Fil: Cámara, Alicia. Universidad Nacional de Córdoba. Facultad de Medicina. Instituto de Virología ; Argentina
dc.description.fil
Fil: Moreno, Laura Beatriz. Universidad Nacional de Cordoba. Hospital de Niños; Argentina
dc.description.fil
Fil: Adamo, Maria Pilar. Universidad Nacional de Córdoba. Facultad de Medicina. Instituto de Virología ; Argentina
dc.journal.title
Archives of Virology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs00705-014-2238-5
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1007/s00705-014-2238-5
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