RESUMO
OBJECTIVES: In Peru, current interventions in high-risk men who have sex with men (MSM) reach a limited number of this population because they rely solely on peer education. The objective of this study was to assess the use of the internet as an alternative tool to access this population. METHODS: Two nearly identical banner ads-both advertising an online survey but only one offering free HIV/syphilis tests and condoms-were displayed randomly on a Peruvian gay website. RESULTS: The inclusion of the health incentive increased the frequency of completed surveys (5.8% vs 3.4% of delivered impressions; p<0.001), attracting high-risk MSM not previously tested for HIV but interested in a wide variety of preventive Web-based interventions. Eleven per cent (80/713) of participants who said they had completed the survey offering free testing visited our clinic: of those who attended, 6% had already been diagnosed as having HIV, while 5% tested positive for HIV. In addition, 8% tested positive for syphilis. CONCLUSIONS: The internet can be used as a tool to access MSM in Peru. The compensation of a free HIV/syphilis test increased the frequency of participation in our online survey, indicating that such incentives may be an effective means of reaching this population. However, as only a small percentage of participants actually reported for testing, future research should develop and assess tailored internet interventions to increase HIV/STI testing and delivery of other prevention services to Peruvian MSM.
Assuntos
Homossexualidade Masculina/psicologia , Internet/estatística & dados numéricos , Infecções Sexualmente Transmissíveis/epidemiologia , Sexo sem Proteção/estatística & dados numéricos , Adolescente , Adulto , Idoso , Assistência Ambulatorial/estatística & dados numéricos , Preservativos/estatística & dados numéricos , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Peru/epidemiologia , Sífilis/diagnóstico , Sífilis/epidemiologiaRESUMO
When cholera broke out in Mozambique, Kenya, Tanzania and Uganda in 1997, an urgent measure was filed with the Sanitary and Phytosanitary Committee of the World Trade Organization, by the European Union, citing the protection of human health, to limit imports of fish products. The authors analysed import data on specified products over time to quantify the trade impact of this measure. Using previous specific trade trends, the authors modelled expected trade flows and compared observed imports with expected imports to calculate the potential cost of lost trade. The conclusion of this analysis was that the impact of European restrictions on fish exports from Mozambique, Kenya, Tanzania and Uganda on the economies of these African countries was at least US dollar 332,217,415 for the years 1998 to 2002. Insights from such quantitative studies will be important in making policy choices under the revised International Health Regulations of the World Health Organization and should inform the discussion about the adoption of these regulations.
Assuntos
Comércio , Doenças Transmissíveis Emergentes/epidemiologia , Saúde Global , Política de Saúde , Animais , Comércio/economia , Comércio/estatística & dados numéricos , Surtos de Doenças , Pesqueiros/economia , Pesqueiros/estatística & dados numéricos , Humanos , Cooperação Internacional , Organização Mundial da SaúdeRESUMO
Between August 7 and October 14, 1977, Clostridium perfringens organisms were isolated from endometrial and/or blood specimens from 3 women who had been hospitalized in McAllen, Texas, after having had illegal induced abortions. One of the women died of clostridial septicemia. A single abortionist was suspected in these 3 cases. The authors investigated the illnesses of these 3 women and those of 6 other women who were hospitalized at some time from January through October 1977 after having had illegal abortions but did not identify a common abortionist. The patient who died was a Medicaid-eligible woman who had had an abortion performed by a nonphysician after public funding of abortion was restricted in Texas as of August 5, 1977. The authors examined the medical records of all 230 women hospitalized in McAllen General Hospital with abortion complications from 1977 through January 1978. The local effect of restriction of public funds for abortion was to be studied. The incidence of women admitted to the hospital with febrile abortion complications after August 5, 1977, did not differ from that of women admitted from January 1 through August 4, 1977. However, the incidence of hospitalization of Medicaid-eligible women with abortion-related complications was greater after August 5 than it was in the earlier period.
Assuntos
Aborto Criminoso , Aborto Induzido/efeitos adversos , Infecções por Clostridium/etiologia , Sepse/etiologia , Aborto Induzido/economia , Clostridium perfringens , Endometrite/etiologia , Métodos Epidemiológicos , Feminino , Humanos , Entrevistas como Assunto , Medicaid , Gravidez , Conglomerados Espaço-Temporais , TexasRESUMO
INTRODUCTION: In 1993 health care reform including universal coverage appeared imminent. Some county health departments elected to discontinue provision of direct services including sexually transmitted disease (STD) care. County A moved in this direction with final clinic closure in 1996. Coincidentally, two other counties elected to continue their STD treatment services. These events have created a "natural experiment" in which to evaluate the contrasting strategies among three counties. METHODS: This report describes the changes in local delivery over a three-year period (1993-1995). Measurements were carried out in three counties in two states. STD program capacity, service delivery, and morbidity rates for STDs (chlamydia and gonorrhea) were monitored in each study county. Quantitative data were complemented by a qualitative patient survey at each site. RESULTS: Capacity changed dramatically in County A as compared with the other two over the three-year period. Major declines in STD clinic visits (-43%) and laboratory testing (-46%) occurred. A major drop in reported STD incidence (-23% for chlamydia and -49% for gonorrhea) also occurred, including a drop in public provider reporting. CONCLUSIONS: In County A, a decision to end delivery of personal health services led to a divestiture in STD service delivery and a decline in all measured parameters. Etiology of concurrent declined in reported STDs is unclear. Possibly decreased public services led to a spurious decline in reporting. Alternatively, an overall strategy of shifting care to private providers has succeeded in reducing disease. Public health surveillance may be less accurate in such settings.
Assuntos
Serviços de Saúde Comunitária/tendências , Setor de Assistência à Saúde/tendências , Administração em Saúde Pública/tendências , Infecções Sexualmente Transmissíveis/epidemiologia , Adulto , Orçamentos , Infecções por Chlamydia/epidemiologia , Serviços de Saúde Comunitária/economia , Feminino , Gonorreia/epidemiologia , Infecções por HIV/epidemiologia , Humanos , Masculino , Morbidade , Vigilância da População , Sífilis/epidemiologia , Washington/epidemiologiaRESUMO
ISSUE: The Asia Pacific Economic Cooperation (APEC) has undertaken an initiative in emerging infections. PROJECT: The APEC Emerging Infections Network project uses collaborative telecommunications tools such as e-mail and a World Wide Web site to bridge the broad geographic expanse and diversity of APEC. Scientists and policymakers share information to effectively combat emerging infectious disease (EID) through surveillance, prevention, research, and control measures. RESULTS: In the project's first year, site visits compiled information on Internet access in selected economies. Information sharing via electronic lists has been successful; feedback suggests that these strategies will become increasingly useful. The Emerging Infections Network (EINet) Web site includes project information, library access, surveillance data, prevention guidelines, and distance learning resources. A pilot effort to promote the secure electronic exchange of surveillance data demonstrated that informal communications may be both preferable and more feasible during the early stages of this project. LESSONS LEARNED: Human networking is as important as technology-based networking in addressing emerging infections. Internet technology in some APEC economies is barely adequate, but is becoming more reliable and accessible. Numerous member economies are eager to be included in project activities.
Assuntos
Controle de Doenças Transmissíveis/organização & administração , Redes de Comunicação de Computadores/organização & administração , Ásia , Coleta de Dados , Humanos , Cooperação Internacional , Informática Médica , Estados do Pacífico , Desenvolvimento de Programas , Avaliação de Programas e Projetos de Saúde , Tuberculose/prevenção & controleRESUMO
Training designed to improve AIDS knowledge, attitude, and practice was delivered to 96 traditional healers in the Central African Republic. The training (17 to 36 hours) was conducted by traditional healers with the assistance of staff from the Ministry of Health. Training included the following topics: prevention of HIV transmission during traditional practice; diagnosis, treatment, and prevention of sexually transmitted diseases; condom promotion; AIDS education at the community level; psychosocial support for people with AIDS; and promotion of a positive image for traditional healers. The evaluation of the training consisted of a prospective assessment of knowledge and attitude immediately prior to and after training. These assessments were conducted using structured interviews. Improvement in knowledge and/or attitudes was observed in all areas assessed except for prevention of HIV transmission during traditional practice. We concluded that AIDS training can be successfully delivered to traditional healers.
Assuntos
Síndrome da Imunodeficiência Adquirida/prevenção & controle , HIV-1 , Educação em Saúde , Medicinas Tradicionais Africanas , Avaliação de Programas e Projetos de Saúde/métodos , Adulto , República Centro-Africana , Feminino , Educação em Saúde/métodos , Educação em Saúde/estatística & dados numéricos , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Avaliação de Programas e Projetos de Saúde/estatística & dados numéricos , Inquéritos e Questionários , Recursos HumanosRESUMO
Hispanics have lower rates of screening for cervical, breast, and colon cancer than non-Hispanics. Activities to increase cancer screening in this population may not be informed by Hispanics, which may have implications for success rates of interventions. In this study, the perceptions about cancer screening behaviors in Hispanics are compared among three groups: a random sample of respondents (75% Hispanic) to a population-based survey, health care providers (primarily non-Hispanic), and representatives of organizations that serve Hispanics (36% Hispanic). While there was agreement that socioeconomic factors were important for cancer screening, differing views were expressed regarding the importance of cultural factors for cancer screening among Hispanics. Interventions developed by those who serve the Hispanic population may be based on inaccurate perceptions about the beliefs and practices of the population served. For effective interventions, it will be necessary to understand the factors important to Hispanics for cancer screening.
Assuntos
Atitude do Pessoal de Saúde , Hispânico ou Latino/psicologia , Programas de Rastreamento/estatística & dados numéricos , Neoplasias/prevenção & controle , Aceitação pelo Paciente de Cuidados de Saúde/etnologia , Adulto , Serviços de Saúde Comunitária/organização & administração , Cultura , Coleta de Dados , Feminino , Acessibilidade aos Serviços de Saúde , Humanos , Masculino , Programas de Rastreamento/psicologia , Neoplasias/etnologia , Fatores Socioeconômicos , WashingtonRESUMO
The Government of Senegal, in keeping with the priority given to women and children in its health programs, requested the assistance of the United Nations Development Program (UNDP) in identifying and executing a program to diminish maternal mortality in that country. A UNDP "Mission of Identification" was carried out in response to this initiative. The preliminary results of this mission confirm that the issue of maternal safety is of primary concern not only to the government but also to women in the Republic of Senegal. The methodology employed during this mission allowed the team of national and international experts to confirm the level of this concern and to identify four major potential areas of intervention. Quantitative goals for the program have been set and estimates for the efficacy of each of the intervention areas indicate that intervention through the timely provision of access to emergency surgical services and appropriate prenatal care will yield the largest reduction. The feasibility of providing interventions in each of the four areas was also addressed during the mission. This methodology will be applicable to other settings as Third World countries begin to address the problem of excessive maternal mortality.
PIP: The government of Senegal, in March of 1986, requested assistance from the UN Development Program (UNDP) to formulate and execute a program for safe motherhood. Senegal, with an estimated maternal mortality rate of 580-760/100,000, was the 1st country to initiate a concrete national program to address the problem of maternal mortality. Despite the existence of a well-developed health infrastructure, data showed that the majority of Senegalese women deliver at home and that only 20% of maternal mortality is reported. Causes of mortality include endemic diseases (malaria and hepatitis), and abrupted placenta as a complication of hypertension. To identify the target areas of intervention, a "Mission of Identification" was organized by the UNDP in collaboration with the government of Senegal. 4 levels of the health infrastructure--village or rural maternity, the health post, the health center, and regional and national hospitals--were assessed as to existing and potential capacity to prevent maternal deaths. Epidemiology, social barriers to care, service delivery problems, and management issues were addressed. Results revealed a minimal knowledge of family planning, an expressed desire to solve the problems, and the strong influence of traditional beliefs in health care intervention, all of which contribute to maternal mortality. Interventions to reduce mortality were outlined based on identified causes of death and capabilities to address a specific problem. Over 50% of maternal deaths could be prevented by improved access and optimization of health care delivery and timely medical/surgical intervention. Adequate prenatal coverage and reducing pregnancy rates at the extremes of maternal age and parity were also cited as methods to reduce mortality. Estimates of the efficacy of these interventions were based on universal access, which does not now exist. A significant investment must be made to assure such access and to emphasize the priority given to maternal/child health by the government of Senegal.
Assuntos
Serviços de Saúde Materna/organização & administração , Cuidado Pré-Natal , Aborto Criminoso , Feminino , Humanos , Serviços de Saúde Materna/provisão & distribuição , Mortalidade Materna , Programas Nacionais de Saúde/organização & administração , Gravidez , Complicações na Gravidez/mortalidade , Complicações na Gravidez/prevenção & controle , Senegal , Nações UnidasRESUMO
In this paper, the authors describe a new method for assessing the impact of emerging infections on global trade flows. When one compares notifications to the World Trade Organization (WTO) of the emergency measures taken to control certain animal and plant diseases with the trade values of certain products from the United Nation's Commodity Trade Statistics Database (Comtrade) (identified through the World Customs Organization's harmonised system of tariff product codes [HS]), it is possible to estimate the extent to which trade has been diverted from the affected economies. The authors study in detail the example of bovine spongiform encephalopathy (BSE). When member countries of the WTO change their import policies towards the goods of a trading partner, as the result of an emerging disease such as BSE, they must file notifications of such changes through the Sanitary and Phytosanitary Committee of the WTO. To quantify the impact of BSE on trade, the authors compared these notifications against Comtrade statistics, using the HS 1996 tariff code variable. (The HS 1996 tariff codes allow the tracking and recording of the volumes of exports and imports, in quantity and value, between any two member countries between 1998 and 2000 in the database.) The authors then used this linked dataset to describe the dollar impact of the BSE-related notifications filed in 2000 on the trade flow of imports. The results of this study suggest that economies affected by BSE notifications saw a decline of US$5.6 billion from hypothetical projections in designated products. At the same time, unaffected economies saw an increase of US$1.5 billion from hypothetical projections in the same products. Thus, it may be concluded that import restrictions to control the spread of emergent spongiform encephalopathy infection had a significant effect on trade flows. These results also emphasise the interconnectedness of global trade: trade restrictions for some economies may enhance trade opportunities for others. Further studies using these methods are warranted.
Assuntos
Comércio , Doenças Transmissíveis Emergentes/veterinária , Encefalopatia Espongiforme Bovina/economia , Cooperação Internacional , Animais , Bovinos , Doenças Transmissíveis Emergentes/diagnóstico , Doenças Transmissíveis Emergentes/economia , Custos e Análise de Custo , Notificação de Doenças , Encefalopatia Espongiforme Bovina/prevenção & controle , Humanos , Controle de Infecções/economia , Controle de Infecções/métodosRESUMO
BACKGROUND: The Emerging Infections Network is a mature electronic network that links Public Health professionals in the Asia Pacific through regular e-mail bulletins and an extensive Web site (http://www.apec.org/infectious). Emerging infections is a new area of study; learning materials help foster education. Our objective is to quantify the response of the network to the introduction of distance-learning materials on the Web site. METHODS: Distance-learning materials, developed by the University of Washington School of Public Health, were field tested and launched on the site. Publicity was carried out prior to the launch of the materials. Access was tracked prospectively using server counts of page downloads. RESULTS: Web access increased substantially during the month after the materials were launched, especially among Asia based computers. The effect was isolated to the distance-learning pages, and not general to the site. CONCLUSIONS: This Web site appears to be responsive to the advertisement and to the materials. Prospective Web-site monitoring proved useful.
Assuntos
Doenças Transmissíveis Emergentes , Educação a Distância/tendências , Cooperação Internacional , Internet , Informática em Saúde Pública , Ásia , Humanos , Serviços de Informação , Estados UnidosRESUMO
INTRODUCTION: As efforts continue to narrow the digital divide between the North and South, a new biomedical and health informatics training effort has been launched in Peru. This report describes the first year of work on this collaborative effort between the University of Washington (Seattle) Universidad Peruana Cayetano Heredia and Universidad Nacional de San Marcos (Peru) OBJECTIVES: To describe activities in the first year of a new International Research and Training Program in Biomedical and Health Informatics. METHODS: Descriptive analysis of key activities including an assessment of electronic environment through observation and survey, an in country short course with quantitative evaluation, and first round of recruitment of Peruvian scholars for long-term training in Seattle. RESULTS: A two-week short course on informatics was held in the country. Participants' success in learning was demonstrated through pretest/posttest. A systematic assessment of electronic environment in Peru was carried out and two scholars for long-term training were enrolled at the University of Washington, Seattle. DISCUSSION: Initial activity in the collaborative training effort has been high. Of particular importance in this environment is orchestration of efforts among interested parties with similar goals in Peru, and integration of informatics skills into ongoing large-scale research projects in country.
Assuntos
Cooperação Internacional , Informática Médica/educação , Peru , Avaliação de Programas e Projetos de Saúde , Estados Unidos , WashingtonRESUMO
As the pace of emergence and reemergence of infectious diseases quickens, the International Health Regulations, which have served as the legal and policy framework of epidemic control for 45 years, are being revised by the World Health Organization (WHO). In this article, we review the recent history, legal construction, and application of these regulations and related international treaty-based sanitary measures, especially the General Agreement on Tariffs and Trade and the Agreement on the Application of Sanitary and Phytosanitary Measures, and the history of applying the regulations in the maritime and aviation industries. This review indicates that revision efforts should address 1) the limited scope of disease syndromes (and reporters of these syndromes) now in the regulations and 2) the mismatch between multisectoral factors causing disease emergence and the single agency (WHO) administering the regulations. The revised regulations should expand the scope of reporting and simultaneously broaden international agency coordination.
Assuntos
Controle de Doenças Transmissíveis/legislação & jurisprudência , Saúde Global , Comércio , Surtos de Doenças/legislação & jurisprudência , Surtos de Doenças/prevenção & controle , Humanos , Serviços de Informação , Agências Internacionais/legislação & jurisprudência , Cooperação Internacional , Organização Mundial da SaúdeRESUMO
PIP: The estimated number of HIV cases in Asia now exceeds the "worst case" scenario envisioned by the World Bank in 1993. While prevention efforts have failed to contain the epidemic in other parts of the world, Asia's private sector has the resources to contain the epidemic if it acts quickly. In parts of Asia, work place-based medical and health services already exist, but, to date, efforts to gain the cooperation of business and industry in HIV prevention programs have led to disappointment. Businesses in Thailand, on the other hand, have begun a vigorous prevention campaign led by the Thailand Business Coalition on AIDS. The countries where the epidemic has not yet made a big impact (Japan, Korea, Hong Kong, Indonesia, Viet Nam, and the Philippines) are those where intervention could be most effective. Unfortunately, little corporate cooperation is occurring in these areas. Asian companies seem to fear contamination from the disease if they engage in prevention activities. Businesses in Asia have not faced the reality of the costs of AIDS which will rob companies of highly skilled workers who are expensive to replace, drive away foreign capital, and shrink the home market as people dedicate their resources to health care. While the impact of AIDS on businesses follows a tiered approach, all enterprises will eventually be affected adversely. The interrelated nature of Asia economies will also mean that even nations which are not experiencing the epidemic will feel its economic impact (for example, Japan will see its gross national product decrease because of trade losses caused by the epidemic in Thailand). Prevention efforts by businesses must be supported and encouraged by governments with financial and other incentives. Multinational corporations can have an effect on national companies as well as organize programs for their own employees. Because they depend upon longterm strategic thinking, Asian financial institutions are beginning to understand the role that businesses can play and the severity of the economic impact of AIDS. The private sector in Asia must act quickly, however, in order to be able to take advantage of the opportunity to contribute to the prevention of HIV infections.^ieng
Assuntos
Comércio , Surtos de Doenças/prevenção & controle , Infecções por HIV/prevenção & controle , Serviços de Saúde do Trabalhador , Ásia/epidemiologia , Comércio/economia , Comportamento Cooperativo , Infecções por HIV/economia , Infecções por HIV/epidemiologia , Educação em Saúde , Humanos , Serviços de Saúde do Trabalhador/economiaRESUMO
A passive disease report card (DRC) surveillance system failed to detect an epidemic of diarrheal disease caused by a newly identified drug-resistant strain of Shigella sonnei. The DRC system inaccurately described both the population at risk and the geographic location of cases. Specific limitations of the DRC system, including problems of underreporting and ascertainment bias, were complicated by the absence of timely data analysis and feedback to providers.
Assuntos
Disenteria Bacilar/epidemiologia , Métodos Epidemiológicos , Vigilância da População , Adolescente , Criança , Pré-Escolar , District of Columbia , Feminino , Humanos , Lactente , Masculino , Registros , Shigella sonneiRESUMO
Pulmonary thromboembolism is an infrequent but serious complication of induced abortion. Of the 104 abortion-related deaths reported to the Center for Disease Control in 1972 through 1975, 10 (9.6 per cent) involved fatal pulmonary embolism; eight of these cases were proved at autopsy. All but one of the women had pre-existing risk factors for thromboembolic disease, including obesity, previous thrombophlebitis, use of oral contraceptives, or type A blood. All but one case occurred in women who had received general anesthesia. In addition, four of the eight women had undergone a concurrent sterilization procedure at the time of the abortion. Preventive efforts should focus on identifying women at high risk for thromboembolic events prior to the abortion procedure and then selecting the abortion procedure least likely to produce postoperative embolism.
PIP: 8 deaths (aged 17-44 years) caused by pulmonary thromboembolism after legally induced abortion are reported. Of 104 abortion-related deaths reported to the Center for Disease Control from 1972 through 1975, 10 involved fatal embolism. The 8 cases reported here were proved at autopsy. 7 of these women had preexisting risk factors for thromboembolic disease, including obesity, previous thrombophebitis, use of oral contraceptives, or Type A blood. All but 1 case occurred in women who had received general anesthesia. 4 of the 8 women had undergone a concurrent sterilization procedure at the time of abortion. The average age of these women was 27.9 years and their gestation at the time of abortion ranged from 8 to 15 weeks. It is concluded that preventive efforts should focus on identifying women at high risk for thromboembolic events prior to the abortion procedure and then selecting the abortion procedure least likely to produce postoperative embolism. Women with preexisting conditions might be advised to delay sterilization until the hypercoaguability of pregnancy has resolved.
Assuntos
Aborto Induzido/efeitos adversos , Embolia Pulmonar/epidemiologia , Adolescente , Adulto , Anticoncepcionais Orais Hormonais/efeitos adversos , Feminino , Humanos , Gravidez , Embolia Pulmonar/induzido quimicamente , Embolia Pulmonar/etiologia , Estados UnidosRESUMO
This review provides the reader with pertinent information on the epidemiology, prevention, and new technologies of the ongoing HIV pandemic. These aspects are key to international policy discussions surrounding the public health response to the international spread of HIV. Our understanding of the impact of AIDS on other diseases is evolving, as is our insight into the demographic and economic effects of the epidemic on the global community. Observations on the success of certain prevention strategies allow rational allocation of resources in newly affected epidemic areas. Information on the origin and nature of HIV transmission exemplifies the phenomenon of global emerging infections. As world populations are brought closer together through transportation, communication, trade, and commerce, insight into emerging infections of epidemic potential becomes increasingly important to the practitioner of public health. Although important, legal and social aspects of the epidemic will not be emphasized here. The epidemics of HIV/AIDS in the United States and Europe are not reviewed here. The global pandemic has recently been described in an overview in this publication to which the reader is also referred.
Assuntos
Saúde Global , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Vacinas contra a AIDS , Síndrome da Imunodeficiência Adquirida/epidemiologia , Síndrome da Imunodeficiência Adquirida/prevenção & controle , Feminino , Previsões , Infecções por HIV/complicações , Infecções por HIV/diagnóstico , Infecções por HIV/terapia , Infecções por HIV/transmissão , Educação em Saúde , Humanos , MasculinoRESUMO
If health care reform is implemented in states and nationally, the safety of this process needs to be examined for persons with human immunodeficiency virus (HIV) infection or the acquired immunodeficiency syndrome (AIDS). Reform should assure ongoing prevention and transmission control of HIV and continuous coverage of medical costs for persons ill with HIV or AIDS. These persons currently benefit from various state and federal categoric programs designed to assure access to preventive and personal care services. Washington State has passed health care reform legislation that envisions integrating these programs to provide a system of population-based and personal health care. This legislation was analyzed using existing epidemiologic and entitlement information about persons with HIV infection or AIDS in the state to assess its effect. The relationship between public health and personal care services will be a central concern for those with HIV infection or AIDS, and complete coverage of this group may be achieved relatively late in the process of implementing health care reform. Health personnel planning under health care reform will affect the delivery of HIV- and AIDS-related services. Including treatment of AIDS in the basic benefit package merits particular attention. These issues parallel those being faced by the nation as a whole as it seeks to ensure epidemic disease control and compassionate care for long-term disabling illness if health care reform is implemented.
Assuntos
Síndrome da Imunodeficiência Adquirida/terapia , Infecções por HIV/terapia , Reforma dos Serviços de Saúde/legislação & jurisprudência , Humanos , Estados Unidos , WashingtonRESUMO
Asymptomatic infection with either Entamoeba histolytica or Giardia lamblia was found in 60 per cent of the residents in an institution for the mentally retarded one year after eradication of these parasites. The residents were then segregated into infected and noninfected groups and drug therapy was again successfully undertaken. The two groups remained separated except during periods of play. A one-year follow-up showed that both study and control groups were equally infected. The failure of segregation was confounded by patient age and infection with nonpathogenic parasites.