Genital Human Papillomavirus Infection in Panama City Prostitutes

Autor: Marina Cuevas, Deoraj Caussy, Suzanne Loo de Lao, Juan Ramon Arosemena, William C. Reeves, Evelia Quiroz, William E. Rawls, Mariana Garcia
Rok vydání: 1989
Předmět:
Zdroj: Journal of Infectious Diseases. 160:599-603
ISSN: 1537-6613
0022-1899
DOI: 10.1093/infdis/160.4.599
Popis: Little is known of the natural history of genital human papillomavirus (HPV) infections in women from high-risk populations. Samples were collected from 183 Panama City prostitutes and assessed for HPV (filter in situ DNA hybridization) and for sexually transmitted agents. The cohort was followed for 8 mo; 51% of subjects completed four monthly return visits and 16% were sampled eight times. The proportion of women found infected with HPV increased significantly with increasing numbers of consecutive samples tested; 38 (21%) of 183 women were positive after one visit and 46 (82%) of 56 who completed six visits were infected. The pattern of viral detection over time was not random, which implied that most prostitutes were persistently infected with genital HPVs and that either scattered foci of infection or periodic reactivation of latent virus occurred. Our findings suggest that multiple sampling is necessary to accurately estimate HPV infection rates and to define whether patterns of DNA expression are present.
Databáze: OpenAIRE