Data/hora: 16/06/2024 04:41:29

Provedor de dados: 	55	
País: 	Brazil	
Título: 	Prevalence of human papillomavirus (HPV) and HPV-16 genotyping by real-time PCR in patients with several cervical pathologies	
Autores: 	Dinc,Bedia; Rota,Seyyal; Onan,Anil; Bozdayi,Gulendam; Taskiran,Cagatay; Biri,Aydan; Güner,Haldun.	
Data: 	2010-02-01	
Ano: 	2010	
Palavras-chave: 	HPV type 16; Real-time PCR; Colposcopy.	
Resumo: 	PURPOSE: this study was planned to evaluate the prevalence of HPV (excepting type 16) and HPV 16 by real-time PCR in colposcopy patients and to interprete the results with age, age of first sexual intercourse (FSI), parity and Pap smear results. METHODS: one hundred and two colposcopy patients (50 and 52 of the patients were classified as colposcopy positive and negative, respectively) applying to Gynecology clinic were included. HPV (excepting type 16) and HPV 16 were detected by realtime PCR using the L1 region. Real-time nested amplifications of MY09/11 products were done by GP5+/GP6+ primers and Cyanine-5 labeled HPV and HPV 16 DNA specific probe after HPV DNA extraction by phenol chloroform isoamylalcohol. RESULTS: HPV (excepting type 16) and HPV 16 were positive in 12% and 18% of the colposcopy positive patients respectively. HPV (excepting type 16) and HPV 16 were positive in 5.7% and 3.8% of the colposcopy negative patients, respectively. CONCLUSION: there was a statistically significant difference between colposcopy positive and colposcopy negative patients comparing HPV 16 with total HPV positivity (p = 0.021 for type 16 and p = 0.010 for total HPV) but there was not a statistically significant difference between colposcopy positive and colposcopy negative patients when we compared HPV (excepting type 16) positivity (p = 0.314). In conclusion, HPV detection and typing may be helpful for cervical cancer screening and prevention.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702010000100005	
Editor: 	Brazilian Society of Infectious Diseases	
Relação: 	10.1590/S1413-86702010000100005	
Formato: 	text/html	
Fonte: 	Brazilian Journal of Infectious Diseases  v.14 n.1 2010	
Fonte: 	info:eu-repo/semantics/openAccess