Mucosal disruption due to use of a widely-distributed commercial vaginal product
| Autor: | Peter H. Kilmarx, Timothy D. Mastro, Khanchit Limpakarnjanarat, Nancy L. Young, M E St Louis, R A Respess, Bharat Parekh, Somsak Supawitkul, S. Korattana |
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| Rok vydání: | 1998 |
| Předmět: |
Adult
Risk medicine.medical_specialty Immunology Population HIV Infections Cresols chemistry.chemical_compound Anti-Infective Agents Acquired immunodeficiency syndrome (AIDS) Formaldehyde medicine Humans Immunology and Allergy Sex organ Prospective Studies Vaginitis education Cervix Gynecology education.field_of_study Mucous Membrane business.industry Suppositories medicine.disease Sex Work Administration Intravaginal Drug Combinations Infectious Diseases medicine.anatomical_structure Policresulen chemistry Colposcopy Family planning Vagina Female business |
| Zdroj: | AIDS. 12:767-773 |
| ISSN: | 0269-9370 |
| Popis: | Policresulen vaginal suppositories are a condensation product of metacresolsulfonic acid and formaldehyde. We investigated their use by female commercial sex workers (CSW) and whether such use could facilitate HIV transmission.We interviewed female CSW in Thailand about use of the product, and we directly observed the effects of self-administration of a single suppository by each of six women.Of 200 CSW interviewed, 32% had used policresulen vaginal suppositories in the preceding year and 46% had used them at some time. Many used them for reasons not listed on the package insert, such as improving their male partners' sexual pleasure, and most did not abstain from vaginal sex following use. Among 36 brothel-based and 67 non-brothel-based CSW with known HIV infection, the use of the product was not associated with HIV-1 infection (adjusted relative risk 1.0, 95% confidence interval, 0.5-2.0). Exfoliation of the vaginal and cervical mucosa was observed in all six CSW 1 day after product use, and, although it could have been the result of repeated examinations, an increase in genital HIV-1 RNA shedding was also detected in all three HIV-seropositive women.Although there was no epidemiological association with HIV infection, policresulen vaginal suppository use did disrupt the genital mucosa and therefore may have the potential to facilitate HIV transmission. Drug licensing authorities may wish to reassess the safety of this product. If the product continues to be distributed, steps should be taken to limit its use to the specific conditions for which it is indicated and to ensure that women abstain from vaginal sex following its use. |
| Databáze: | OpenAIRE |
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