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The relationship of bacterial vaginosis, candida and trichomonas infection to symptomatic vaginitis in postmenopausal women attending a vaginitis clinic

1997; Elsevier BV; Volume: 27; Issue: 3 Linguagem: Inglês

10.1016/s0378-5122(97)00038-8

1873-4111

Arsenio Spinillo, A. M. Bernuzzi, C. Cevini, Roberto Gulminetti, Stefania Luzi, Antonella De Santolo,

Reproductive Physiology in Livestock

To estimate the prevalence of bacterial vaginosis, Candida albicans, and Trichomonas vaginalis infections in a population of postmenopausal women with symptoms of vaginitis seen at a vaginitis clinic either as self-referred or clinician referred patients.A cross-sectional study of 148 postmenopausal women (cases) and 1564 controls of reproductive age attending a vaginitis clinic. C. albicans and T. vaginalis infections were diagnosed by culture techniques. Bacterial vaginosis was diagnosed on the basis of clinical findings.Fifty-six (37.8%) postmenopausal women and 834 (53.3%) controls were diagnosed with T. vaginalis or C. albicans infection, or bacterial vaginosis, or mixed infection (odds ratio (OR) 0.53, 95% confidence interval (CI) 0.37-0.75). C. albicans and T. vaginalis infection were diagnosed in 34.1% (534/1564) and 1.92% (30/1564) of women of childbearing age and in 13.5% (20/148) and 10.8% of postmenopausal women, respectively. (P < 0.05 for both comparisons). The prevalence of bacterial vaginosis was similar between the two groups (14/148 in postmenopausal patients and 210/1564 in controls of reproductive age; P = 0.22).Among postmenopausal women attending a vaginitis clinic, a defined diagnosis of bacterial vaginosis, C. albicans or T. vaginalis infection can be made in about one third of such patients. Concerning the two thirds of symptomatic women lacking such a microbiologic diagnosis, alternative causes (e.g., estrogen deficiency, nonanaerobic bacterial infections, local irritants or allergenes, and dermatologic conditions) need to be considered.