1. Inicio
  2. Detection by PCR of human papillomavirus in Colombia

Detection by PCR of human papillomavirus in Colombia Artículos académico

  • Doi
  • Perfil
  • Identidad
  • Información Adicional De Documento

Perfil

Resumen

  • The aims of this study were to determine the prevalence of HPV infection and evaluate the concordance and performance of two primer sets for detecting single and multiple viral infections. A total of 1810 Colombian women were enrolled in the study, and molecular, cytological and epidemiological analyses were performed. Both concordance and performance of two different PCR amplification primer sets (GP5+/6+ and MY09/11) were assessed. The results showed that 60.2% of females with positive HPV DNA were infected by more than one viral type. The OR for multiple infections was 18.2 when using the MY09/11 primer set and 6.52 with the GP5+/6+ primer set. The results also showed an association between GP5+/6+ positivity and the severity of the disease regarding the cytological findings. It was also found that using a single primer set led to underestimating the prevalence for HPV infection. The simultaneous use of these primer sets is an important tool for the detection of HPV DNA, being equally relevant for identifying multiple infections and low viral DNA copies. This study highlights the importance of suitable assessment of HPV epidemiological profiles; screening programs must also be strengthened to broaden the coverage of the most vulnerable populations.

Área temática

  • Fin de la pobreza

autores

  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Antonio Perez-Prados
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Erika Vega
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Magda Beltran
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Manuel Alfonso Patarroyo
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Manuel Elkin Patarroyo
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Marina Munoz
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Milena Camargo
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Ricardo Sanchez
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Sara Soto-De Leon

Publicado en

  • Journal of Virological Methods Revistas

fecha de publicación

  • diciembre 2011

Identidad

Identificador de objeto digital (DOI)

  • https://doi.org/10.1016/j.jviromet.2011.08.014

Identificador único PubMed

  • 21884728

Información adicional de documento

Número de páginas

  • 7

Página inicial

  • 68

Última página

  • 74

Volumen

  • 178

Cuestión

  • 1-2