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The goals of the United Nation's Millennium Summit for reducing maternal mortality have proven difficult to achieve. In Bolivia, where maternal mortality is twice the South American average, improving the diagnosis, treatment and ultimately prevention of preeclampsia is key for achieving targeted reductions. We held a workshop in La Paz, Bolivia to review recent revisions in the diagnosis and treatment of preeclampsia, barriers for their implementation, and means for overcoming them. While physicians are generally aware of current recommendations, substantial barriers exist for their implementation due to geographic factors increasing disease prevalence and limiting health-care access, cultural and economic factors affecting the care provided, and infrastructure deficits impeding diagnosis and treatment. Means for overcoming such barriers include changes in the culture of health care, use of standardized diagnostic protocols, the adoption of low-cost technologies for improving the diagnosis and referral of preeclamptic cases to specialized treatment centers, training programs to foster multidisciplinary team approaches, and efforts to enhance local research capacity. While challenging, the synergistic nature of current barriers for preeclampsia diagnosis and treatment also affords opportunities for making far-reaching improvements in maternal, infant and lifelong health.

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In 2011, the US Department of the Treasury changed its regulations to allow US students to participate in short-term education programs in Cuba. Beginning in 2012, and each year thereafter, Cuba's National School of Public Health and the Colorado School of Public Health have jointly taught a class on the Cuban public health system. The program goals are to provide US students with an opportunity to learn about the Cuban national health system's focus on 1) prevention and primary health care services; 2) financial and geographic access to services and health equity; 3) continuum of care across the home, family doctor-and-nurse offices, polyclinics and hospitals; 4) data collection at all levels to understand health risks, including outbreaks, and to guide resource allocation; 5) assessing patients' health and risks using a comprehensive definition of health; 6) multisectoral collaborations between the Ministry of Public Health and other Cuban agencies and organizations to address population health risks; 7) disaster preparedness, response and recovery; and 8) provision of international health assistance. The class incorporates information about health systems in Latin American and other Caribbean countries to provide context for understanding the Cuban health system. The course includes: 1) seminars, online readings and discussions before travel to Cuba; 2) seminars at Cuba's National School of Public Health, visits to Cuban national health institutions at all levels, from community-based family doctor-and-nurse offices and multispecialty clinics (polyclinics) to internationally recognized national health institutions, and guided visits and activities about Cuban culture and history during their 12 days in Cuba; and 3) followup course work upon return to the USA in which students integrate what they learned into their final class reports and presentations. During time spent planning, implementing and revising the program, both institutions have learned from each other about global health teaching methodologies and have laid a foundation for future teaching and research collaborations. To date, 49 individuals have participated in the program. KEYWORDS Medical education, public health system, collaboration, Cuba, USA.

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In the USA, young people of Mexican-origin are more economically disadvantaged and experience higher birth rates than many other Latino groups. In this paper, we examine the influence of older siblings on the sexual and reproductive health of Mexican-origin immigrant women. Qualitative data were drawn from life history interviews with 21 first- and second-generation Mexican-origin women, aged 27-41 years old, resident in the Metro Denver area. Data suggest that older siblings may protect younger sisters from risky sexual behaviours through older siblings' responsibility and care for younger siblings, close and supportive sibling relationships, older siblings' advice about both sexual health and academic success, and sibling modelling. These mechanisms appear particularly protective due to the social and economic hardships immigrant families often face. Implications include fostering healthy sibling relationships and involving older siblings more fully in the sexuality education of younger siblings.

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BACKGROUND: Each year medical providers from wealthy countries participate in short-term medical volunteer work in resource-poor countries. Various authors have raised concern that such work has the potential to be harmful to recipient communities; however, the social science and medical literature contains little research into the perceptions of short-term medical volunteer work from the perspective of members of recipient communities. This exploratory study examines the perception of short-term medical volunteer work in Guatemala among groups of actors affected by or participating in these programs. METHODS: The researchers conducted in-depth, semi-structured interviews with 72 individuals, including Guatemalan healthcare providers and health authorities, foreign medical providers, non-medical personnel working on health projects, and Guatemalan parents of children treated by a short-term volunteer group. Detailed notes and summaries of these interviews were uploaded, coded and annotated using Atlas.ti (Scientific Software Development GmbH, Berlin) to identify recurrent themes from the interviews. RESULTS: Informants commonly identified a need for increased access to medical services in Guatemala, and many believed that short-term medical volunteers are in a position to offer improved access to medical care in the communities where they serve. Informants most frequently cited appropriate patient selection and attention to payment systems as the best means to avoid creating dependence on foreign aid. The most frequent suggestion to improve short-term medical volunteer work was coordination with and respect for local Guatemalan healthcare providers and their communities, as insufficient understanding of the country's existing healthcare resources and needs may result in perceived harm to the recipient community. CONCLUSION: The perceived impact of short-term medical volunteer projects in Guatemala is highly variable and dependent upon the individual project. In this exploratory study, project characteristics were identified that are consistently perceived to be either positive or negative. These findings have direct implications for anyone involved in the planning and execution of short-term medical volunteer projects, including local and foreign medical team members, project planners and coordinators, and health authorities. Most importantly, this preliminary study suggests avenues for future study and evaluation of the impact of short-term medical volunteer programs on local health care services.