Impact of an intervention on HIV, sexually transmitted diseases, and condom use among sex workers in Bombay, India.

OBJECTIVE: To develop and test an HIV intervention targeting sex workers and madams in the brothels of Bombay. SUBJECTS AND METHODS: In a controlled intervention trial, with measurements before and after the intervention, 334 sex workers and 20 madams were recruited from an intervention site, and 207 and 17, respectively, from a similar control site, both in red-light areas of Bombay. All sex workers were tested for antibodies to HIV and syphilis, and for hepatitis B surface antigen. Information on sexual practices, condom use and knowledge of HIV was collected by interviewer-administered questionnaire. All subjects in the intervention group underwent a 6-month program of educational videos, small group discussions and pictorial educational materials; free condoms were also distributed. The blood tests and the questionnaire were readministered to all subjects at both sites immediately after the intervention. Both groups were followed for approximately 1 year. RESULTS: The baseline level of knowledge about HIV and experience with condoms was extremely low among both sex workers and madams. The baseline prevalence of HIV antibodies was 47% in the intervention group and 41% in the control group (P = 0.17). The incidence densities for HIV and sexually transmitted diseases were significantly different in the two groups (all P < 0.005): 0.05 and 0.16 per person-year of follow-up for HIV, 0.08 and 0.22 per person-year for antibodies to syphilis, and 0.04 and 0.12 per person-year for hepatitis B surface antigen in the intervention and control women, respectively. Following the intervention, women reported increased levels of condom use, and some (41%) said they were willing to refuse clients who wouldn't use them. However, both the sex workers and the madams were concerned about losing business if condom use was insisted upon. CONCLUSIONS: Both HIV prevalence and incidence are alarmingly high among female sex workers in Bombay. Successful interventions can be developed for these women, and even a partial increase in condom use may decrease the transmission of HIV and sexually transmitted diseases. Intervention programs of longer duration that target madams and clients and make condoms easily available are urgently needed at multiple sites in red-light areas.

PIP: The objective was to develop and test an HIV intervention targeting sex workers and madams in the brothels of Bombay. In a controlled intervention trial, with measurements before and after the intervention, 334 sex workers and 20 madams were recruited from an intervention site, and 207 and 17, respectively, from a similar control site, both in red-light areas of Bombay. All sex workers were tested for antibodies to HIV and syphilis, and for hepatitis B surface antigen. Information on sexual practices, condom use, and knowledge of HIV was collected by questionnaires. All subjects in the intervention group underwent a 6-month program of educational videos, small group discussions and pictorial educational materials; free condoms were also distributed. The blood tests and the questionnaire were readministered to all subjects at both sites immediately after the intervention. Both groups were followed for approximately 1 year. The baseline prevalence of HIV antibodies was 47% in the intervention group and 41% in the control group (p = 0.17). The incidence densities for HIV and sexually transmitted diseases were significantly different in the 2 groups (all p 0.005): 0.05 and 0.16 per person-year of follow-up for HIV, 0.08 and 0.22 per person-year for antibodies to syphilis, and 0.04 and 0.12 per person-year for hepatitis B surface antigen in the intervention and control women, respectively. Following the intervention, there was a significant increase in knowledge of modes of HIV transmission in the intervention group (n = 334) compared to the control group (n = 190) (60% vs. 99% compared to 56% vs. 26%, p 0.001). In addition, women reported increased levels of condom use and some (41%) said they were willing to refuse clients who would not use them. However, both the sex workers and 100% of the madams were concerned about losing business if condom use was insisted upon. Intervention programs of longer duration that target madams and clients and make condoms easily available are urgently needed.

Actinomyces in cervical smears of women using intrauterine contraceptive devices.

Cervical smears from 1,784 women who attended the family planning clinics of the Institute for Research in Reproduction were examined for the presence of Actinomyces-like organisms. Among 815 intrauterine contraceptive device (IUD) users, the repeat smears from 57 women were positive for Actinomyces-like organisms, giving a prevalence rate of 6.99%. Immunofluorescent staining using specific antisera confirmed the presence of A. israelii in all 57 women. Forty IUD users whose smears were positive for Actinomyces-like organisms underwent bacteriologic culture studies; A. israelii was isolated in 23 of these cases. The clinical findings at the time of smear collection in the 57 IUD users were within normal limits. The initial cervical smears of all IUD users and both the initial and repeat smears of all nonusers were negative for Actinomyces-like organisms. The data indicate that prolonged use (greater than 2 years) of an inert or copper intrauterine device promotes the overgrowth of Actinomyces in the vagina and that this can be detected by routine cervical cytology.

PIP: Cervical smears from 1784 women who attended a family planning clinic in India were examined for the presence of Actinomyces-like organisms. There were 57 (7%) positive smears among the 815 IUD users in this group. Bacteriologic culture studies were carried out in 40 of these women and Actinomyces israelii was isolated in 23 cases. The initial cervical smears of all IUD users and both the initial and repeat smears of all nonusers were negative for Actinomyces. None of the positive smears involved women with less than 1 year of IUD use and only 4 cases were positive with 1-2 years of IUD use. There was no association between the presence of Actinomyces-like organisms and type of IUD, however. The cervical and pelvic examination findings in the 57 women with positive Actinomyces smears were within normal limits at the time of smear collection. These findings suggest that longterm IUD use promotes the outgrowth of Actinomyces in the vagina. Routine cervical cytology and clinical observation are recommended for the early detection of possible pelvic inflammatory disease in these women.

Rosoxacin in the treatment of uncomplicated acute gonococcal urethritis.

A total of 112 male patients presenting with acute gonococcal urethritis were admitted to the hospital. The diagnosis was confirmed by smear, culture, oxidase reaction and sugar fermentation tests. The patients were treated with a single 300 mg capsule of rosoxacin. All patients except one showed adequate response to rosoxacin.

Clinical and mycological spectrum of cutaneous candidiasis in Bombay.

A total of 150 patients with cutaneous candidiasis were studied. A detailed clinical history was taken. Scrapings were examined in 10% KOH, and the material cultured on Sabouraud's agar. Species were identified by the serum germ tube test, sugar fermentation and sugar assimilation tests. Of 150 patients 79 were females. The commonest presentation was intertrigo (75), vulvovaginitis (19) and paronychia (17). A history of chronic exposure to water was obtained in 94 cases, all had erosio interdigitalis blastomycetica and/or paronychia. Diabetes melltius as a predisposing factor was observed in 22 patients. The 10 cases of balanoposthitis had associated diabetes mellitus. Smear and culture were positive in all the patients. C. albicans was isolated in 136 cases, C. tropicalis in 12, and C. guillermondi in 2. The cultures of C. albicans had positive serum germ tube test. The 6 patients in the paediatric age group having perianal/genital involvement had a stools culture positive for C. albicans.

Clinical, Bacteriological and Immunological Profile of 20 Patients with Dermatitis Cruris Pustulosa Et Atrophicans.

This study was carried out to determine whether an abnormality in polymorphonuclear leucocyte (PMN) function and/or a deficiency in immunoglobulins (IgG and IgM) and complement (C4 and C3) could be the underlying cause of chronicity in DCPA. Twenty adult males were studied. Penicillin resistant coagulase positive S. Aureus was isolated from the pus samples of all the patients. AU the strains were susceptible to chloramphenicol, cotrimoxazole anderythromycin. Patch and usage tests done with coconut and mustard oil were negative. The total and differential leucocyte counts in all the patients were within normal limits. In vitro PMN functions were estimated by measuring percentage phagocytosis and intra cellular killing capacity (ICK) using S. aureus as the test organism. Both these parameters were significantly raised before treatment (p.001) and returned to normal after treatment. Immunolobulin levels did not rise above normal which may suggest a depressed response to bacterial infection. Complement (C3) levels were significantly lower (p) than the controls.