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| DOI | 10.1007/S00430-017-0530-1 | ||||
| Año | 2018 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Cervical cancer is the second most common malignant neoplasm in women worldwide representing approximately 10% of all types of cancers. Triage of women through cervical cytology has been an important strategy for the surveillance and control of new cases of cervical cancer. However, in many regions around the world cervical cytology has a low coverage compared to developed countries. The molecular detection of HPV is the most effective method to increase the screening sensitivity of women at risk of developing cervical cancer. There are very few studies about the efficacy of urine testing for detection of HPV in women followed up in primary health care centers. Consequently, the efficacy of using urine HPV screening in these populations has not been addressed yet. Here, we compared the detection of HPV in simultaneous urine and cervical samples of women followed up in primary health care centers. Urine and cervical samples were analyzed in 543 women attending at primary health care centers. HPV was detected by real time PCR, and HPV typing performed by PCR-RLB. A general HPV concordance of 86.2% (kappa = 0.72) was determined between urine and cervical samples. The concordance for HPV-16 and 18 was almost perfect (kappa = 0.82) and strong (kappa = 0.77), respectively. The sensitivity and specificity for all HPV genotypes in urine using cervical samples as reference were 82.1 and 93.7%, respectively. The results showed that urine is a good alternative as clinical sample for HPV screening in women attending primary health care centers. Therefore, urine should be used as an alternative sample for increasing triage coverage either in refractory women participating in Pap surveillance programs or when cervical samples are not available.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Vergara, Nicolás | Hombre |
Inst Salud Publ Chile - Chile
Servicio de Salud Metropolitano - Chile Instituto de Salud Pública de Chile - Chile Servicio de Salud Metropolitano Central - Chile Serv Salud Metropolitano Cent - Chile |
| 2 | BALANDA-APEY, MONSERRAT DANIELA | Mujer |
Inst Salud Publ Chile - Chile
Instituto de Salud Pública de Chile - Chile |
| 3 | Hidalgo, Wilma | Mujer |
Municipalidad Huechuraba - Chile
Dirección de Salud - Chile |
| 4 | San Martin, Hector | Hombre |
Inst Salud Publ Chile - Chile
Instituto de Salud Pública de Chile - Chile |
| 4 | Martín, Héctor San | Hombre |
Instituto de Salud Pública de Chile - Chile
Inst Salud Publ Chile - Chile |
| 5 | ACEITUNO-ALVAREZ, ALEXIS ROBBINS | Hombre |
Inst Salud Publ Chile - Chile
Universidad de Valparaíso - Chile Instituto de Salud Pública de Chile - Chile |
| 6 | Roldan, Francisco | Hombre |
Inst Salud Publ Chile - Chile
Municipalidad Huechuraba - Chile Instituto de Salud Pública de Chile - Chile Dirección de Salud - Chile |
| 7 | Villalon, Tania | Mujer |
Inst Salud Publ Chile - Chile
Instituto de Salud Pública de Chile - Chile |
| 8 | Hott, Melissa | Mujer |
Inst Salud Publ Chile - Chile
Instituto de Salud Pública de Chile - Chile |
| 9 | Espinoza, Gloria | Mujer |
Servicio de Salud Metropolitano - Chile
Servicio de Salud Metropolitano Central - Chile Serv Salud Metropolitano Cent - Chile |
| 10 | Quiero, Andrea | Mujer |
Servicio de Salud Metropolitano - Chile
Servicio de Salud Metropolitano Central - Chile Serv Salud Metropolitano Cent - Chile |
| 11 | VALENZUELA-BRAVO, MARIA TERESA | Mujer |
Universidad de Los Andes, Chile - Chile
|
| 12 | RAMIREZ-VILLALOBOS, EUGENIO | Hombre |
Inst Salud Publ Chile - Chile
Instituto de Salud Pública de Chile - Chile |