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 44,029 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Although recognition of homosexuals is often important, many doctors lack the necessary skill or experience, so to assist them a group of 5,302 men was surveyed using a computer-based data system and 9-1 per cent. were recorded as homosexual. Analysis showed a relatively high proportion of homosexuals among men with syphilis and gonorrhoea, and a low proportion among men with nonspecific genital infection (non-specific urethritis and proctitis) and other infections. All men with secondary syphilis were homosexual. A relatively high proportion of men born in Eire, Spain, and North America were homosexual and a relatively high proportion of men living in the West End of London were homosexual. While these findings will be of most value to those working in STD clinics in London they may also be helpful to those working elsewhere and in other disciplines.
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PMID:Some characteristics of homosexual men. 127 63

The prognostic implications of minor grades of abnormality on cervical cytology are unclear. Women attending genitourinary medicine clinics who had cytology showing inflammatory changes with or without koilocytosis or borderline dyskaryosis have a high incidence of cervical intraepithelial neoplasia and genital infection. Of 119 patients who had a colposcopically directed cervical biopsy after one smear showing these changes, 46 (38%) had cervical intraepithelial neoplasia. Seventy-eight (57%) of 138 women had genital infection of whom 26 (33%) had a sexually transmitted disease. We recommend vigilant follow-up of borderline cytology including colposcopy if adequate facilities exist.
Int J STD AIDS
PMID:Inflammatory cytology, infection and intraepithelial neoplasia. 157 83

Screening programs are important for the control of Chlamydia trachomatis (CT) infection, a disease spread mainly by asymptomatic carriers. Risk factors for CT infection were assessed in 6810 consecutive asymptomatic young women seeking contraceptive advice. All women filled in a questionnaire and were offered CT testing. Of the 5785 who consented to testing, 425 (7.3%) were CT culture positive. 4 variables were significantly related to increased risk of being infected; ages 18-23 years, duration of present relationship 1 year, nonuse of condoms, and a history of not having had a previous genital infection. It is not possible to devise screening criteria that would effectively identify women at high risk. Therefore, a screening program should target all sexually active young people. However, if after some years the program succeeds in lowering general CT prevalence, these factors may be important when selecting patients for CT testing.
Int J STD AIDS
PMID:Risk factors for Chlamydia trachomatis infection in 6810 young women attending family planning clinics. 157 82

Recent changes in the treatment of sexually transmitted diseases include recognition of penicillin-resistant Neisseria gonorrhoeae, identification of Chlamydia trachomatis as the leading cause of bacterial genital infection in the United States, and the realization that the urethritis syndrome is often associated with multiple pathogens. There is currently no monotherapy that eradicates all STD pathogens. The role of fluoroquinolones in the treatment of STDs is still evolving. The investigational agent, temafloxacin, has good activity against gonococci, nongonococcal organisms, and, unlike other quinolones, against Bacteroides fragilis and other anaerobes. Norfloxacin, ciprofloxacin, enoxacin, ofloxacin, and temafloxacin single-dose therapy have demonstrated clinical efficacy for gonococcal infections in non-comparative and comparative trials, including bacterial eradication of isolates resistant to other agents.
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PMID:Recent developments in the treatment of sexually transmitted diseases. 176 2

Herpes simplex infection of the genitals is a common condition, more often due to herpes simplex virus (HSV) type 2 than to type 1 virus. There is a severe first attack followed by mild recurrences which are more common and more frequent after HSV-2 than after HSV-1 genital infection. Clinical features with prodrome, vesicles and erosions may be characteristic allowing rapid clinical diagnosis. When possible laboratory confirmation should be attempted. General management includes simple hygiene, avoidance of sexual transmission, use of condoms, and notifying partners. Oral acyclovir (Zovirax, Wellcome) is the drug of choice for initial attacks and should be considered for all women with this diagnosis. Intravenous acyclovir may be used for very severe attacks. Men with initial attacks may be treated with oral acyclovir but mild disease affecting only skin may be treated with 5% acyclovir cream. Recurrences are short so acyclovir has less effect. Frequent recurrences can be troublesome and may be suppressed by continuous oral acyclovir, or individual attacks may be aborted with intermittent therapy. Various systemic complications may occur; an important but rare problem is primary herpes in late pregnancy. Acyclovir is effective in the treatment of the troublesome herpes simplex disease associated with human immunodeficiency infection. Acyclovir is one of the more expensive treatments for sexually transmitted diseases. At present in many countries costs are being examined, and application of the principles outlined here should help to minimize cost and maximize care.
Int J STD AIDS
PMID:Management of genital herpes simplex infection. 195 14

An enzyme immunoassay (EIA) test (Ortho Diagnostic Systems Ltd) was evaluated against cell culture for the detection of chlamydial genital infection. Specimens were obtained from 409 patients (204 men and 205 women). Sensitivity, specificity, predictive value of a positive result (PVP) and predictive value of a negative result (PVN) for the new test compared to cell culture were respectively 73.1%, 93.8%, 63.3% and 96% for men and 80%, 95.6%, 71.4% and 97.2% for women. Discrepancies were further evaluated by repeating the EIA, and by direct immunofluorescence (IF) on the EIA transport buffer. The sensitivity, specificity, PVP and PVN of the EIA against the combination of cell culture and direct IF were respectively 76.7%, 96%, 76.7% and 96% for men, and unchanged for women. Overall agreement between the EIA and the combination of cell culture and direct IF was 93.4%. The EIA is rapid and simple to perform and does not require elaborate equipment.
Int J STD AIDS 1990 May
PMID:Comparison of an enzyme immunoassay (Ortho) with cell culture and immunofluorescence for the detection of genital chlamydial infection. 208 92

A questionnaire was completed by 103 symptomatic women attending a busy, walk-in genitourinary medicine clinic in London before seeing a doctor. This questionnaire asked about the patients' own diagnosis of symptoms, previous remedies and their source. The answers were compared to their past history and current diagnosis. Of symptomatic women 56% had used a self-administered remedy prior to attending the clinic. This was significantly associated with a history of a previous episode of genital infection which had produced similar symptoms to the current problem. Forty-three percent of those who used self-medication reported some improvement in symptoms and more than 50% tolerated longer than 10 days of symptoms before attending the clinic.
Int J STD AIDS 1990 Jul
PMID:Self-medication by women attending a genitourinary medicine clinic. 208 38

To evaluate the prevalence of symptomatic versus asymptomatic or unrecognized type 2 herpes simplex virus (HSV-2) infection, the authors performed physical examination, viral cultures, and type-specific serologic assays in 776 randomly selected women attending an STD clinic and 636 female university students. Forty-six percent of women attending the STD clinic compared with 8.8% of the university students had serologic evidence of HSV-2 infection. Clinical or historical evidence of genital herpes was present in only 34% of the HSV-2 seropositive women attending the STD clinic and in 29% of the HSV-2 seropositive women attending the university clinic. Among women attending the STD clinic, the prevalence of recognized genital infection was more common among those with HSV-2 antibodies only versus those with HSV-1 and -2 antibodies (odds ratio = 2.39; 95% confidence interval = 1.30-4.37), suggesting that HSV-1 infection reduces the likelihood of recognizing HSV-2 infection. In view of the high proportion of seropositive individuals with unrecognized HSV-2 infection in both high and low prevalence HSV-2 seropositive populations, newly developed HSV type-specific serologic methods should be evaluated for detecting carriers of HSV-2 infection and counseling these individuals about strategies for avoiding sexual and perinatal transmission of HSV-2.
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PMID:The frequency of unrecognized type 2 herpes simplex virus infection among women. Implications for the control of genital herpes. 216 15

495 clients of 4 Manchester Family Planning Clinics, consulting for gynecological symptoms (194) or contraception (269), were examined to determine the prevalence of STD organisms and to rate signs, symptoms and laboratory findings for decisions about future screening. 38% of the family planning patients has symptoms of genital infection when asked. The 2 patients groups were combined, and signs and symptoms as well as laboratory results separated to establish criteria for lab screening. Among women with both signs and symptoms, 70% has positive laboratory findings. Trichomonas vaginalis, Candida albicans and bacterial vaginosis occurred in 22-26% of women with vaginal discharge. 72% of women with vaginal pH 4.5 has trichomonas and/or clue cells compared with 15% of those with normal pH. Cervicitis or cervical contact bleeding was associated with trichomonas. Candida, but not clue cells, was linked with vaginal inflammation. N. gonorrhoea was isolated from 12 women (2.4%), 10 of whom has symptoms. These results suggest that women with high pH could be given metronidazole before laboratory confirmation; that bacterial infection can be diagnosed by vaginal discharge, high pH and clue cells; that cervical swabs are more accurate than vaginal swabs for determining trichomonas; and that cervical smears for cytology are equally good for trichomonas; and that the high prevalence of gonococci justifies use of a culture medium that will also support growth of Candida.
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PMID:A prospective study of genital infections in a family-planning clinic. 1. Microbiological findings and their association with vaginal symptoms. 230 84

Further studies are needed to define the clinicopathologic manifestations of CT infection. Many questions remain regarding the natural history and pathogenetic mechanisms of CT and its biologic and clinical interactions with other prevalent STDs. However, it is apparent that CT is a major cause of STD in the Western world and that its incidence and prevalence have increased to epidemic proportions in young, sexually active women and men. As with other STDs, epidemiologic control of CT infection is of paramount importance. The clinician and pathologist should develop a heightened awareness of the probability of Chlamydia infection in all patients at risk for STD, and in clinical settings, only a high index of suspicion will result in timely therapeutic intervention. Although more simplified and less expensive diagnostic procedures for CT are being investigated, presently, culture isolation is the best and most accurate diagnostic method for CT genital infection and its use should be popularized and made more easily available. Immunofluorescent staining using monoclonal and heterologous antibodies to extracellular CT elementary bodies in preselected smears appears promising as a diagnostic technique and requires further study. There is no apparent role for the use of routine cyto- and histologic microscopy in the diagnosis of CT infection and the practice of diagnosing presumed chlamydial vacuoles or inclusions from cervicovaginal Pap smears should be actively discouraged. Although CT cervicitis plays a dominant role in the pathogenesis and dissemination of CT infections, it should be remembered that multiple sites of genital involvement occur commonly with CT infection and this multifocality should be considered when CT cervical cultures are negative and in post-treatment follow-up. Cultures should be obtained from sites of suspected involvement and should include scrapings or biopsy sampling of the tissue surface to insure the presence of sufficient numbers of epithelial cells. Local secretions or exudate should not be considered adequate. In the female, sampling of the urethra, rectum, and endometrium may facilitate accurate diagnosis. Scraping or sampling of the tubal epithelium by biopsy may provide diagnostic material in acute salpingitis and PID and should be considered if laparoscopy or laparotomy are performed. Routine screening by culture for CT cervicitis has been suggested in high-risk clinical groups and in antepartum patients for prophylaxis of fetal and neonatal disease and requires serious consideration because of the high prevalence of CT infection.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Chlamydia trachomatis infection of the female genital tract. Pathogenetic and clinicopathologic correlations. 355 20


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