Investigating Potential Associations between Cervical Procedures and HIV Acquisition

Area of Science:

• Reproductive Health
• Infectious Diseases
• Gynecology

Background:

• Cervical human papillomavirus (HPV) infection is linked to increased human immunodeficiency virus (HIV) acquisition.
• Cervical dysplasia management procedures may potentially increase HIV risk through mechanical injury.

Purpose of the Study:

• To investigate the association between cervical procedures and incident HIV acquisition in women.
• To determine if procedures for cervical dysplasia management impact HIV risk.

Main Methods:

• Secondary analysis of a cohort study involving 2040 women evaluating diaphragm use for HIV prevention.
• Collected data on cervical cancer screening and procedures.
• Analyzed HIV incidence in relation to cervical biopsy, endocervical curettage, and loop electrosurgical excision procedures.

Main Results:

• Out of 2027 HIV-negative women at baseline, 199 underwent cervical procedures.
• The cumulative risk of HIV over 21 months of median follow-up was 4.3%.
• No significant difference in HIV incidence was observed between women who underwent cervical procedures and those who did not.

Conclusions:

• Cervical procedures were not found to be associated with an increased incidence of HIV in this cohort.
• The study's findings of no association may be limited by the small number of HIV events observed.