Vaginal leucocyte counts in women with bacterial vaginosis: relation to vaginal and cervical infections.
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OBJECTIVES: To evaluate whether an elevated vaginal leucocyte count in women with bacterial vaginosis (BV) predicts the presence of vaginal or cervical infections, and to assess the relation of vaginal WBC counts to clinical manifestations. METHODS: We retrospectively analysed the relation of vaginal leucocyte counts to vaginal and cervical infections and to clinical manifestations in non-pregnant women diagnosed with BV at an STD clinic visit. RESULTS: Of 296 women with BV studied, the median age was 24 years and 81% were African-American. Elevated vaginal leucocyte counts were associated with objective signs of vaginitis and cervicitis and also predicted candidiasis (OR 7.9, 95% CI 2.2 to 28.9), chlamydia (OR 3.1, 95% CI 1.4 to 6.7), gonorrhoea (OR 2.7, 95% CI 1.3 to 5.4), or trichomoniasis (OR 3.4, 95% CI 1.6 to 7.3). In general, as a screening test for vaginal or cervical infections, vaginal leucocyte count had moderate sensitivities and specificities, low positive predictive values, and high negative predictive values. CONCLUSIONS: An elevated vaginal leucocyte count in women with BV was a strong predictor of vaginal or cervical infections. Vaginal leucocyte quantification may provide an alternative approach to assessing need for empirical therapy for chlamydia and gonorrhoea, particularly in resource-limited high STD risk settings that provide syndromic management. (+info)
Transvaginal sonographic diagnosis of a tumor fistula.
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We report on two cases of advanced pelvic cancer in women who presented with profuse vaginal watery discharge. In both cases, transvaginal ultrasound revealed a fistulous tract connecting the tumor to the apex of the vaginal vault. The differential diagnoses and a review of the literature are discussed. (+info)
A comparative study of clinical management strategies for vaginal discharge in family planning and genitourinary medicine settings.
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OBJECTIVE: To compare strategies for management of women with vaginal discharge in genitourinary medicine (GUM) and family planning (FP) settings. METHODS: The setting was a centre housing both FP and GUM departments within a primary care trust in Scotland. The study participants were 200 women presenting with vaginal discharge. A randomised, controlled, crossover design was employed. Strategies typical of FP and GUM were performed on every participant in a randomised sequence. Day 1 diagnoses were made by the FP strategy (history and examination) and the GUM strategy (nearpatient microscopy added). Day 7 results were obtained from final analysis of all specimens. Days 1 and 7 results were compared with the reference standard provided by all the test results. The main outcome measures were incorrect diagnoses on Days 1 and 7. RESULTS: On Day 1 the FP strategy resulted in significantly more incorrect diagnoses than the GUM strategy when compared with the reference standard (73 vs 32; p <0.001). On Day 7 the GUM strategy resulted in significantly more incorrect diagnoses than the FP strategy when compared with the reference standard (32 vs 17; p = 0.019). CONCLUSIONS: Vaginal discharge can be managed effectively in community settings such as FP and primary care. The addition of near-patient microscopy produces a more accurate immediate diagnosis. The addition of a high vaginal swab for culture produces a more accurate final diagnosis. The costs of on-site microscopy must be considered. (+info)
Are vaginal symptoms ever normal? a review of the literature.
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PURPOSE: Vaginal symptoms such as discharge, odor, and itch are among the most common presenting complaints in primary care. We undertook to determine if the symptoms associated with vaginitis (discharge, odor, irritation) occur in normal women. METHODS: To answer this question, we performed a literature review. We conducted a Medline search using the following terms: "vagina," "vaginal discharge," "secretion," "odors," discharge," "pruritus," "normal," "irritation," "itch," "physical examination," "healthy," "asymptomatic," "quantity," and "physiology." To find additional references we reviewed textbooks in gynecology, primary care, and physical diagnosis and contacted authors. RESULTS: There are few primary studies, and most are not of high quality. Existing data show that the quantity and quality of vaginal discharge in healthy women vary considerably both across individuals and in the same individual during the menstrual cycle. Most studies indicate that discharge is greatest at midcycle. Vaginal fluid contains malodorants, and one study of intact vaginal fluid found it to be malodorous. Two studies found that normal women reported irritative symptoms in the course of their menstrual cycle. CONCLUSIONS: The primary literature indicates that there is a wide variation in the normal vagina and that some of the symptoms associated with vaginal abnormality are found in well women. Both clinicians and their patients would benefit from a better understanding of the range of normal as well as what constitutes a meaningful departure from that range. (+info)
Why do women complain of vaginal discharge? A population survey of infectious and pyschosocial risk factors in a South Asian community.
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BACKGROUND: Vaginal discharge is a common complaint, particularly among women in Asia. Although presumed to be caused by reproductive tract infections (RTIs), the association between the complaint and the presence of RTIs is weak. This study aimed to investigate the risk factors of the complaint of vaginal discharge. METHODS: We conducted a community-based survey of 3000 women aged 18-50 years, randomly sampled from a population in Goa, India. Women who gave informed consent were invited to participate in a structured interview, which elicited data on the primary outcome (the experience of current abnormal vaginal discharge) and psychosocial exposures: gender adversity; symptoms of somatoform disorders; and common mental disorders (CMD). All women were required to provide vaginal and/or urine samples for diagnosis of RTIs using gold standard laboratory tests. Risk factors were analysed using logistic regression with the binary outcome of the complaint of vaginal discharge. RESULTS: Of the 2494 women (83%) who agreed to participate, 14.5% complained of having an abnormal vaginal discharge. Stress was the most common causal attribution for the complaint. The final multivariate model found that high scores for CMD (OR 2.16, 1.4-3.2) and somatoform disorders (6.23, 4.0-9.7) and the use of an intrauterine contraceptive device (1.86, 1.0-3.4) were independently associated with the complaint. Low literacy (0.54, 0.4-0.8) and age >40 years (0.29, 0.2-0.4) were associated with a reduced risk. RTI were not associated with the complaint (1.24, 0.9-1.6). CONCLUSIONS: Psychosocial factors have the strongest association with the complaint of vaginal discharge. Syndromic management algorithms need refinement so that women with complaints that are non-infectious in aetiology are offered psychosocial interventions. (+info)
Patterns of uptake of treatment for self reported sexually transmitted infection symptoms in rural Zimbabwe.
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OBJECTIVES: To determine the extent of self reported symptoms perceived to be related to sexually transmitted infections and the patterns of subsequent treatment seeking behaviour in a predominantly rural population of Zimbabwe. METHODS: A population based survey of 4331 men and 5149 women was conducted in rural Zimbabwe during 1998-2000. Structured confidential interviews collected data on self reported sexually transmitted infection symptoms, treatment seeking behaviour, sociodemographic characteristics, and sexual behaviour. RESULTS: 25% of men aged 17-54 years report experiencing genital sores and 25% of men report experiencing urethral discharge; 30% of women aged 15-44 years report experiencing vaginal discharge. The lifetime number of sexual partners, age, and years of sexual activity were all significant predictors of symptoms for both men and women (all p values <0.001). 92% of men and 62% of women had sought treatment for their symptoms in the past year (p value <0.001). Men and women were equally likely to have sought treatment at a local hospital or clinic, but women were much less likely than men to have sought treatment at a different hospital or clinic. Among those who had sought treatment, men sought treatment faster than women and were more likely to report being "very satisfied" with their treatment than women. CONCLUSIONS: The gender differences in treatment seeking are of major concern for control efforts and further work on determining the reasons for these should be a priority. This would inform the likely impact of both increasing availability of local services and further reducing the stigma faced by those wishing to access such services. (+info)
How do clinicians manage vaginal complaints? An Internet survey.
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INTRODUCTION: Although vaginal symptoms are among the most common presentations in primary care, little is known about how clinicians manage them. QUESTION: We undertook an Internet survey to determine how clinicians decided what was normal, how they evaluated vaginal complaints, and what happened when a diagnosis could not be reached. METHODS: A 27-question anonymous survey was conducted using the Medscape Internet publication platform and Medscape General Medicine , an online, peer-reviewed, open-access general medical journal. The study was targeted at physicians and nurse practitioners. RESULTS: There were 556 nurse practitioner and 608 physician respondents. Clinicians generally agreed that a midcycle increase in discharge and discharge seen at the introitus were normal; itching/irritation, odor, and a green discharge were not. There was less agreement concerning the value of a yellow discharge and "self-diagnosis" of abnormality. Eighty-two percent of MDs and 77% of NPs reported examining patients prior to treatment always or often. Only about 30% performed pH testing always or often. Ninety percent of NPs and 92% of MDs reported not making a diagnosis rarely or sometimes. When offered 4 different management strategies for patients in whom no diagnosis was made (watch and wait, symptomatic therapy, empiric antibiotics, referral), there was no clear preference. There was a weak correlation between performance of a wet mount and reports of less non-diagnosis. There was no correlation between pH and whiff testing and reports of less non-diagnosis. CONCLUSIONS: Clinicians do not always agree about what constitutes a vaginal symptom. Although most providers usually examine patients with vaginal complaints, pH and whiff testing are performed less frequently. Our data suggest the latter 2 maneuvers are not diagnostically helpful. There is no consensus regarding what to do when no diagnosis is made. Our findings suggest that the traditional approach to the evaluation of vaginal symptoms may have limited relevance for clinicians. (+info)
Distinguishing the temporal association between women's intravaginal practices and risk of human immunodeficiency virus infection: a prospective study of South African women.
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Cross-sectional studies have suggested that intravaginal practices, such as douching or "dry sex," may increase women's susceptibility to infection with human immunodeficiency virus (HIV). The authors examined the temporal nature of this association in a cohort of South African women. At enrollment (2001-2002), 4,089 women were tested for HIV infection. Participants reported their intravaginal practices at a 6-month follow-up visit and were followed with repeat HIV testing for up to 24 months. Among the 3,570 women who were HIV-negative at enrollment, 26% reported some type of intravaginal practice, mostly washing inside the vagina with water and/or cloth as part of daily hygiene. During follow-up, 85 incident HIV infections were observed. Intravaginal practices were associated with prevalent HIV at enrollment (adjusted odds ratio = 1.50, 95% confidence interval: 1.22, 1.85), but during follow-up there was no association between intravaginal practices and incident HIV (adjusted hazard ratio = 1.04, 95% confidence interval: 0.65, 1.68). These findings may be explained by a reversal of the causal sequence assumed for this association, since intravaginal practices may be undertaken in response to vaginal infections that occur more commonly among HIV-infected women. Intravaginal practices appear unlikely to be a cofactor in the male-to-female transmission of HIV in this setting. (+info)