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Genotipificación del Virus del Papiloma Humano(VPH) en muestras de cepillados cervicales de pacientes de diferentes hospitales de Bogotá y evaluación de la concordancia de dos métodos basados en PCR / Genotyping the human papilloma virus (HPV) in Cytobrush samples taken from patients attending different hospitals in Bogotá (Colombia) and evaluating agreement between two PCR-based methods
García, Dabeiba A; Schmitt, Markus; Cid-Arregui, Ángel; Castillo, Marcos; Briceño, Ignacio; Aristizábal, Fabio.
  • García, Dabeiba A; Pontificia Universidad Javeriana. Centro de Investigaciones Odontológicas. Bogotá. CO
  • Schmitt, Markus; German Cancer Research Center. Research Program Infection and Cancer. Heidelberg. DE
  • Cid-Arregui, Ángel; German Cancer Research Center. Translationale Immunologie. Heidelberg. DE
  • Castillo, Marcos; Universidad de La Sabana. Facultad de Medicina. Bogotá. CO
  • Briceño, Ignacio; Dinámica-IPS. Bogotá. CO
  • Aristizábal, Fabio; Universidad Nacional de Colombia. Facultad de Ciencias. Departamento de Farmacia. Bogotá. CO
Rev. colomb. obstet. ginecol ; 61(4): 310-318, oct.-dic. 2010. graf, tab
Article in Spanish | LILACS | ID: lil-569813
RESUMEN

Objetivo:

genotipificar el VPH en muestras de pacientes con diferentes grados histopatológicos de lesión cervical. Materiales y

métodos:

estudio de corte transversal en muestras de cepillado cervical de mujeres con diferentes grados de lesiones cervicales histopatológicas en la ciudad de Bogotá en el año 2009. Se utilizó Luminex® xMAP® una técnica altamente sensible, reproducible y automatizada, y Reverse Line Blot (RLB).

Resultados:

las infecciones por los tipos de VPH de 16 y 18 fueron las más frecuentes en todos los tipos de patología del cérvix. Las infecciones mixtas predominaron con un 78,04% de los casos con patología negativa, 85,7% NIC I, 81,25% NIC II, 78,78% NIC III y 71,42% cáncer cervical. La concordancia entre los dos métodos fue del 67%.

Conclusión:

las infecciones por los tipos de VPH 16 y 18 predominan en la población estudiada.
ABSTRACT

Objective:

genotyping HPV in samples taken from patients having different histopathological degrees of cervical injury. Materials and

methods:

this was a cross-sectional study of cervical scrape samples taken from females having different degrees of histopathological cervical injury in Bogotá during 2009. Luminex® xMAP® was used, which is a highly sensitive, reproducible and automated technique, as well as reverse line blot (RLB).

Results:

infections caused by HPV types 16 and 18 were the most frequently found types of pathology of the cervix. Mixed infections predominated (78.04%); amongst cases having negative pathology, 85.7% was found for cervical intraepithelial neoplasia (CIN) I, 81.25% for CIN II, 78.78% for CIN III and 71.42% for cervical cancer. Agreement between both methods was 67%.

Conclusion:

infection by VPH types 16 and 18 predominated in the population being studied.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Papillomaviridae / Pathology / Uterine Cervical Dysplasia / Molecular Biology Type of study: Observational study / Prevalence study Limits: Adult / Female / Humans Country/Region as subject: South America / Colombia Language: Spanish Journal: Rev. colomb. obstet. ginecol Journal subject: Gynecology / Obstetrics Year: 2010 Type: Article Affiliation country: Colombia / Germany Institution/Affiliation country: Dinámica-IPS/CO / German Cancer Research Center/DE / Pontificia Universidad Javeriana/CO / Universidad Nacional de Colombia/CO / Universidad de La Sabana/CO

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Full text: Available Index: LILACS (Americas) Main subject: Papillomaviridae / Pathology / Uterine Cervical Dysplasia / Molecular Biology Type of study: Observational study / Prevalence study Limits: Adult / Female / Humans Country/Region as subject: South America / Colombia Language: Spanish Journal: Rev. colomb. obstet. ginecol Journal subject: Gynecology / Obstetrics Year: 2010 Type: Article Affiliation country: Colombia / Germany Institution/Affiliation country: Dinámica-IPS/CO / German Cancer Research Center/DE / Pontificia Universidad Javeriana/CO / Universidad Nacional de Colombia/CO / Universidad de La Sabana/CO