Why have I developed a pre-malignant condition of the cervix?

Authors:

Uthayakumar S. Boyle DCM. Barton SE. Nayagam AT. Smith JR.

Institution:

J.R. Smith, Department of Obstetrics Gynaecology, Chelsea and Westminster

Hospital, London SW10 9NH; United Kingdom.

Title:

Bacterial vaginosis and cervical intraepithelial neoplasia - Cause or coincidence? (1998 2548)

Source:

Journal of Obstetrics and Gynaecology. Vol 18(6) (pp72-574), 1998.

Abstract:

Evidence regarding a causal relationship between bacterial vaginosis and cervical intraepithelial neoplasia has so far been incomplete and conflicting. To determine whether bacterial vaginosis is associated with cervical intraepithelial neoplasia a retrospective study was conducted at the Genitourinary Medicine Clinic at Southlands Hospital, Shoreham-by-Sea, UK. Three hundred patients who presented to the clinic with a first diagnosis of genital warts in the absence of other sexually transmitted diseases were recruited. Results of cervical cytology and where abnormal, histology on colposcopically directed punch biopsies were collected. Bacterial vaginosis was diagnosed by the detection of clue cells on Gram-staining of a high vaginal swab, positive amine test, vaginal pH above 4.5 and the presence of characteristic vaginal discharge. Odds ratio showed an increased prevalence of cervical intraepithelial neoplasia associated with bacterial vaginosis. The results suggest that a prospective cross sectional study should be performed to formally test the hypothesis that bacterial vaginosis predisposes to cervical intraepithelial neoplasia.

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