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[The hormone diaphragm affords safe contraception and relief from menstrual pain].
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The cervical cap.
The Prentif cavity rim (PCR) cervical cap offers American women a barrier method alternative that is safe, effective, and convenient. Despite its many advantages and benefits, disadvantages have been documented. These include limited availability and side effects, such as cap dislodgement, partner discomfort, and bad odor of the cervical cap. However, many women decide the benefits and advantages associated with the PCR cervical cap outweigh the risks and possible side effects, making it an appealing alternative.
Choosing condoms.
Condoms for men are currently the most effective of the nonprescription contraceptive methods. They are readily available, simple to use, and relatively inexpensive, and they are not associated with major adverse effects. If used both properly and consistently, condoms can significantly reduce the risk of transmission of HIV and other STDs. The protection offered by the latex condom may be increased by the concurrent use of a vaginal foam or cream containing nonoxynol 9. The practicing pharmacist should know about the variety of condoms available, be able to explain their correct use to maximize effectiveness, and compare condom use with other types of contraceptives. The practitioner should be available to answer patrons' questions and provide counseling on contraceptives and "safe sex" practices.
Use of condoms as contraceptive and disease preventive measures among residents of Jos, northern Nigeria.
The effectiveness, acceptability and protective aspects of condoms as both contraceptive and disease control measures was evaluated in 168 male residents of Jos in Nigeria. They were aged between 15 and 40 years and were attending the Family Planning Clinic of the Jos University Teaching Hospital. The results showed that the majority (87.5%) of our patients were in the 21 to 30 years age group and most of the clients had used condoms for between 1 to 5 years. A good number of our clients (40.5%) used condom because it protects them against venereal disease while others felt it was safe and effective. The Family Planning Clinic was the main source of knowledge of the condom among our clients (42.9%), and the condom was rated as good or excellent by 137 (81.5%) clients. The only side effect of condom usage which featured prominently among our clients was reduced sexual excitement. The results were compared with studies carried out elsewhere. It was concluded that the condom could be an acceptable and effective form of contraception in this population. The users must, however, be highly motivated so as to use it during every act of coitus for optimal efficacy.
The contraceptive sponge's protection against Chlamydia trachomatis and Neisseria gonorrhoeae.
To investigate the effect of the contraceptive sponge on the incidence of sexually transmitted diseases, we conducted a clinical trial among a high-risk population of women in Bangkok, Thailand. Two hundred fifty-five women were randomly assigned either to use the sponge or not and were evaluated weekly for gonorrhea and chlamydial infection. After adjustment by logistic regression for potentially confounding factors, women using the sponge were less likely to have contracted chlamydial infection (odds ratio [OR], 0.6; 90% confidence interval [CI], 0.4-1.0) and gonorrhea (OR, 0.9; CI, 0.6-1.3) as compared with women not using the sponge. These estimates probably underestimate the degree of protection because some exposure was misclassified in this pilot phase of the study. These results are consistent with other studies indicating that spermicides protect against gonorrhea and also demonstrating protection against an organism of even greater public health concern, Chlamydia trachomatis.
Communicating AIDS information to Hispanics: the importance of language and media preference.
Though Hispanics are the fastest-growing minority group in the United States and have a high cumulative incidence of acquired immunodeficiency syndrome (AIDS), very little data are available concerning attitudes and beliefs concerning AIDS in this population. In January 1988, 216 Hispanics from three clinics in Oregon participated in a survey regarding AIDS information acquisition and knowledge. Overall, respondents reported receiving more information about AIDS from broadcast media such as television (42.6%) and radio (19.9%) and less from print media such as newspapers (18.5%) and pamphlets (17.6%). Respondents whose primary language was Spanish tended to have fewer information sources and relied relatively more on broadcast media than on print media. Though over 90% of the sample believed AIDS could be transmitted sexually, only 50% thought condoms could prevent transmission. Compared to primarily English speakers, respondents whose primary language was Spanish were more likely to believe that AIDS could be casually transmitted and less likely to believe that condoms could prevent transmission. This study suggests that more information delivered in an effective manner, both culturally and linguistically, is needed.
Contraceptive practices of patients referred for colposcopy with an abnormal cervical smear.
This study examined the contraceptive practices of 100 patients referred for colposcopy because of an abnormal cervical smear. At presentation 49% were using oral contraception but 94% had taken the pill at some time. Eight of the 10 patients using barrier methods were relying on condoms: in at least seven of the eight cases an abnormal cervical smear preceded condom usage. Thus, the method of contraception used when cervical neoplasia develops may differ from the method used when the patient presents for colposcopy. Although consistent with previous studies suggesting that the incidence of cervical neoplasia is increased in women using oral contraception, the risk of neoplasia is more likely to be explained by the degree of exposure of the cervix to an infectious carcinogen or to the immunosuppressive effects of seminal plasma. We suggest that future studies of the epidemiology and natural history of cervical neoplasia should include a detailed contraceptive history.
Controlling HIV in Africa: effectiveness and cost of an intervention in a high-frequency STD transmitter core group.
Since 1985, a population of over 1,000 predominantly HIV-positive female prostitutes residing in a low-income area of Nairobi, has been enrolled in a sexually transmitted disease (STD)/HIV control programme. The major elements of the programme include the diagnosis and treatment of conventional STD, and the promotion of condom use to prevent the transmission of HIV and other sexually transmitted infections. Using estimates of numbers of HIV-seropositive prostitutes, numbers of sexual contacts, susceptibility of clients to HIV, HIV transmission efficiency, rates of condom use and the basic reproductive rate of HIV infection in Kenya, we estimate that the programme is responsible for preventing between 6,000 and 10,000 new cases of HIV infection per year among clients and contacts of clients. The total annual operating cost of the programme is approximately US$77,000 or between US$8.00 and US$12.00 for each case of HIV infection prevented. Programmes to reduce the transmission of HIV and other sexually transmitted infections which are targeted at high-frequency STD transmitters, such as prostitutes, can be effective and relatively inexpensive to undertake. More such programmes should be developed and evaluated in different settings.
Prevention of transmission of human immunodeficiency virus in Africa: effectiveness of condom promotion and health education among prostitutes.
Condom use was assessed after a programme of education about the acquired immunodeficiency syndrome and a condom distribution programme in a well-characterised prostitute population in Nairobi. Women received their education at group meetings (barazas) and at individual counselling sessions during which they were given the results of serological tests for the human immunodeficiency virus (group 1) or at barazas only (group 2), or through very little of either (group 3). During the counselling sessions free condoms were distributed. Before either of the programmes started, 10%, 9%, and 7% of groups 1, 2, and 3 women, respectively, reported occasional use of condoms. By November 1986, 80%, 70%, and 58% of groups 1, 2, and 3 women, respectively, reported at least some condom use. The mean frequency of condom use was 38.7 (SD 31.8)%, 34.6 (34.5)%, and 25.6 (29.5)% of sexual encounters in groups 1, 2, and 3 women. 20 of 28 women who were non-condom-users seroconverted compared with 23 of 50 women who reported some use of condoms.
Condom knowledge, history of use, and attitudes among chemically addicted populations.
The need for behavioral change of risky sexual practices has been of the highest priority since the onset of the AIDS epidemic. The major focus of education for safe sex has been emphasis on condom use. We surveyed 124 individuals applying to treatment for various chemical dependencies and 60 individuals applying for non-chemical-dependency medical treatment on various aspects of condom knowledge, history of use, and attitudes. Respondents reported that AIDS has motivated them to increase their use of condoms, however, only 13.9% always use them. Education is needed in the areas of increasing protection. Along with the use of a condom, the need for a reservoir tip and the risks associated with multiple sex partners should be stressed.
Impediments to safer heterosexual sex: a review of research with young people.
This article reviews the existing British literature on the micro-social details of young people's heterosexual encounters, emphasizing the cultural factors which impede the adoption of health education advice. Most of the findings cited come from qualitative projects that relied primarily on detailed interviews or group discussions. Six issues are highlighted: difficulties in talking about sex; the gender-role expectations brought to an encounter; the primary function of condoms as contraceptives; problems in buying, carrying and using condoms; how the stage of a particular relationship affects behaviour, and gendered power relations. Several important issues are not addressed in the existing literature. The survey data on sexual behaviour suggest that HIV has had little impact on sexual activity, apart from a reported increase in condom use. Qualitative studies reveal the moral categories, gender-role expectations, power inbalances and other cultural factors that prevent a high level of knowledge about HIV transmission from being translated into safer heterosexual behaviour. Their findings provide important insights into how realistic and practical safer sex messages are. They suggest that to promote health in respect to HIV it is necessary not only to advocate specific precautionary behaviour, such as using condoms, but also to address wider cultural issues relating to the taboos around the discussion of sex and the empowerment of women.
Condoms for the prevention of HIV transmission: cultural dimensions.
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Contraception: barriers and spermicides, periodic abstinence, and intrauterine devices.
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[Prostitutes of the east sector of Santiago: characteristics and pathology of sexual transmission].
We studied the frequency of venereal disease in 329 prostitutes working at massage parlours in Santiago. The mean age was 24 years and half of them had high school or university studies. In spite of frequent sexual contacts averaging 2.8 per day, the prevalence of significant venereal disease was not high in this group. Notably, AIDS infection was not detected. Vaginitis due to Trichomonas or Candida infection was the commonest problem and this was half as frequent among gum preservative users. Marital condition, age, obstetrical history and other variables were not related to genital infection.
Contraception for the transitional years of women older than 40 years of age.
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[Health benefits of contraception].
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Contraception for midlife women.
Women wish to continue to be sexually active long after their desire to bear children. The risks associated with unintended pregnancy easily can be avoided by providing women with information about, and access to, contraceptives that are safe and effective. Because fertility naturally declines with age, different contraceptives may be more suitable for women toward the end of their reproductive years than were appropriate at periods of peak fertility. This article discusses the risks and benefits of various contraceptives for midlife women and the implications of this information on nursing practice.