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Background: People in low-income countries, especially those with low socio-economic conditions, are likelier to test positive for SARS-CoV-2. The unequal conditions of public health systems also increase the infection rate and make early identification and treatment of at-risk patients difficult. Here, we aimed to characterize the epidemiological profile of COVID-19 patients in intensive care and identify laboratory and clinical markers associated with death. Materials and methods: We conducted an observational, descriptive, and cross-sectional study in a reference hospital for COVID-19 treatment in the Southern Region of Bahia State, in Brazil, to evaluate the epidemiological, clinical, and laboratory characteristics of COVID-19 patients admitted to the intensive care unit (ICU). Additionally, we used the area under the curve (AUC) to classify survivors and non-survivors and a multivariate logistic regression analysis to assess factors associated with death. Data was collected from the hospital databases between April 2020 and July 2021. Results: The use of bladder catheters (OR 79.30; p < 0.0001) and central venous catheters (OR, 45.12; p < 0.0001) were the main factors associated with death in ICU COVID-19 patients. Additionally, the number of non-survivors increased with age (p < 0.0001) and prolonged ICU stay (p < 0.0001). Besides, SAPS3 presents a higher sensibility (77.9%) and specificity (63.1%) to discriminate between survivors and non-survivor with an AUC of 0.79 (p < 0.0001). Conclusion: We suggest that multi-laboratory parameters can predict patient prognosis and guide healthcare teams toward more assertive clinical management, better resource allocation, and improved survival of COVID-19 patients admitted to the ICU.

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BACKGROUND: Good governance and regulatory supervision are required to conduct research in an international public health emergency context and to ensure compliance with ethical standards. The "Strengthening research ethics governance and regulatory oversight in Central America and the Dominican Republic in response to the COVID-19 pandemic" study is a regional effort in which research ethics stakeholders participated in addressing research ethics governance and preparedness response challenges to the COVID-19 pandemic in Central America and the Dominican Republic. METHODS: A qualitative action research study was conducted following a participatory approach. Research ethics stakeholders in Central America and the Dominican Republic were mapped; a regional webinar and three virtual workshops were conducted discussing research ethics governance, ethics review and collaborative research practice during the pandemic. A roundtable session presented results and obtained feedback on a draft of a policy to strengthen regional research ethics governance. RESULTS: Countries across Central America and the Dominican Republic are at different stages in their development of research ethics systems. Countries with more established systems before COVID-19 were better organized and prepared to respond. This finding argues against improvisation and supports further work on strengthening governance of research ethics systems. Community engagement in research ethics public policy-making is practically absent in the region. Research and research ethics collaboration schemes are lacking amongst the countries; however, there are incipient initiatives in the region, such as the Central America and Caribbean Network of Research Ethics Committees. A policy brief with recommendations on how to advance towards strengthening the governance of research ethics systems was prepared and submitted to the Central American Integration System for analysis and possible approval. CONCLUSION: National research ethics systems in Central America and the Dominican Republic were unprepared to respond to the COVID-19 pandemic with respect to research oversight and effective collaboration. In most cases, national research ethics systems were found to be weak, and regional research collaboration was practically absent. To promote collaboration, a joint strategy needs to be developed with a regional vision towards sharing knowledge and best practices.

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Case: We herein present a case involving a 23-year-old man with an open fracture of the distal portion of the left femoral diaphysis, substantial bone loss, and soft tissue injuries. He was initially treated with antibiotics, limb stabilization, and surgical debridement. On the sixth day, he underwent internal fixation and fibular strut graft placement for bone defect restoration. After 4 years, osteosynthesis, perfect graft integration and consolidation, excellent knee functionality, and painless gait were evident. Conclusion: Preservation of bone and soft tissue vitality, complete debridement, antibiotic therapy, and early limb stabilization are all crucial factors for restoring knee functionality.

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BACKGROUND: Adolescent dating violence (ADV) and mental illness are highly prevalent, interrelated public health priorities. Increasingly, scholars are looking to adverse childhood experiences (ACEs) to explain risk for these health concerns. OBJECTIVES: Determine prevalence of ACEs, ADV perpetration and victimization, and anxiety and depression symptoms among adolescents in the Dominican Republic (DR). Evaluate the association of ACEs with these ADV and mental health outcomes. PARTICIPANTS AND SETTING: Cross-sectional survey data were collected from 142 adolescents at middle and high schools in the DR. METHODS: We assessed ACEs using the Childhood Experiences Survey, ADV using the Conflict in Dating Relationships Inventory, and depression/anxiety symptoms using Patient-Reported Outcomes Measurement Information System scales. Linear and logistic regressions were performed to test dose-response relationships between a cumulative ACE score and ADV and mental health outcomes while adjusting for age, gender, and rural/urban residence. RESULTS: 80.6% of students reported at least one ACE. The most prevalent ACEs reported were physical abuse (49%) and witnessing domestic violence (48%). After adjusting for covariates, cumulative ACE scores were significantly associated with depression symptoms, anxiety symptoms, physical and emotional ADV perpetration, and physical and emotional ADV victimization. CONCLUSIONS: Structural and community-based interventions to prevent ADV and promote mental health for adolescents in the DR should address ACEs.

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The global health emergency due to COVID-19 is a disruptive event that has had various effects on mental health. Given this emergency, the Dominican Republic intervened to mitigate the negative impact of the pandemic, considering the physical isolation decreed in the country. In this context, the Autonomous University of Santo Domingo and the School of Psychology designed the UASD COVID-19 Psychological Helpline. The objective of this article is to describe the development, implementation and evaluation of a programme of psychological first aid. The programme aimed to attenuate the impact of morbidity and mortality due to mental health issues associated with the COVID-19 pandemic through mobile technology. There were 62 psychologists involved and trained to provide care, and a protocol was developed, implemented, monitored and evaluated. Over the course of four months, the programme assisted 497 people. The average age of the participants was 32 years, and 73% were women. The reasons for contacting the helpline included anxiety, stress, depression, domestic violence, suicidal behaviours and other behavioural problems. Following the intervention, most users reported feeling satisfied and having improved emotions. The first psychological aid in the country developed through telephone and chat messaging was an optimal resource since face-to-face interaction was not possible. It also reached more people and reduced the attention gap.

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INTRODUCTION: Traffic events are one of the five leading causes of mortality in Mexico. Pedestrians are one of the main road users involved in such incidents and have the highest mortality rate, which is regularly analysed in relation to vehicles and pedestrians, but not the built environment. The purpose of this study was to analyse the elements of the road system organisation that influences the mortality rate of pedestrians hit by motor vehicles in the Guadalajara Metropolitan Area. METHOD: We designed a case and control study in which the cases were sites where a pedestrian died during 2012. The controls were sites close to where the death occurred, as well as those with road infrastructure characteristics similar to those where the events took place. We obtained the pedestrian data from the death certificates and assessed some of the environmental elements of the road sites. A logistic regression analysis was used to estimate OR; 95% CI. RESULTS: Road system factors related with pedestrian mortality in close locations were: the presence of bus stops on intersections in one street or both, and road system features, such as the presence of traffic islands, vehicle flow and pedestrian flow. CONCLUSIONS: According to the urban network theory and multiple theory, the final elements resulted as risk factors due to a fault in connectivity between the nodes. A temporal analysis of urban features will help urban planners make decisions regarding the safety of pedestrians and other road users.

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RESUMO Os cursos de educação médica têm implementado disciplinas e módulos que aproximem os discentes da realidade da saúde nacional, a fim de se adequarem às crescentes necessidades de reorganização da formação médica. O presente artigo relata uma experiência de acadêmicos de Medicina da Universidade Estadual de Santa Cruz (UESC) com as atividades e ações incluídas no módulo de Gestão e Rede de Atenção à Saúde, parte da Prática de Integração Ensino-Serviço-Comunidade (PIESC), como proposta de reorientação do currículo na aquisição de habilidades de liderança e gerenciamento de recursos físicos e humanos em saúde. A proposta foi inserir os discentes em diferentes níveis de complexidade tecnológica do SUS a fim de contextualizar o estudo da Rede de Atenção à Saúde (RAS) por meio de vivências e pesquisa-ação em serviços de saúde situados nos diferentes níveis de atenção. Para isso, foram realizadas entrevistas semiestruturadas com profissionais e usuários em cada ambiente visitado. Tais vivências ampliaram a visão dos acadêmicos sobre os serviços de saúde, possibilitando um melhor entendimento da estruturação da RAS, bem como um dimensionamento dos entraves encontrados nos diferentes cenários e proporcionando uma experiência in loco das críticas e dificuldades apresentadas e vividas por usuários e profissionais. Percebeu-se que não há resolutividade dos problemas de saúde dos usuários nos serviços, bem como existe uma falta de entendimento destes acerca de seus direitos e da continuidade da atenção à saúde nos diferentes níveis de atenção. Explicitou-se que as instâncias primárias de atenção não funcionam como porta de entrada adequada, o que culmina com a desestruturação da RAS observada. A experiência relatada neste artigo demonstrou um modo dinâmico de abordar a temática da Gestão e Rede de Atenção à Saúde, além de contribuir para a formação do estudante de Medicina, já que possibilitou um melhor entendimento da rede quanto às práticas em saúde e às dimensões do processo saúde-doença implicados na gestão do SUS.

ABSTRACT Medical courses in Brazil have implemented subjects and modules that aim to bring students closer to actual national health concerns, as one way of adapting to the growing needs for medical training reorganization. Thus, this article reports on the experience of medical students at the Universidade Estadual de Santa Cruz (UESC) [State University of Santa Cruz] with activities and actions included in the Health Care Network and Management module, part of the Teaching-Service-Community Intergration Practice (PIESC), as a proposal for the reorientation of the curriculum and acquisition of leadership skills and management of physical and human resources in health. The proposal was to insert the students at different levels of technological complexity of the Unified Health System (SUS) in order to contextualize the study of the Health Care Network (RAS) through experiences and action research in health services located at different care levels. Semi-structured interviews with professionals and users were therefore performed in each visited environment. These experiences served to broaden the students' vision of health care networks, enabling a better understanding of how the services are structured, as well as of the magnitude of the obstacles found in different scenarios, providing an in loco experience of the criticisms and difficulties faced by users and professionals. It was noticed that user health problems are often not resolved within the health care services, and the users lack understanding of their health rights. A lack of continuity of the health care was also observed through the various health care levels. Thus, it is concluded that the instances of primary care fail to offer adequate gateway services, culminating in the breakdown of the observed network. The experiment reported in this article demonstrated a dynamic way to approach the issue of Health Care Network Management, contributing to medical student training, as it enabled a better understanding of the network in terms of the health practices and the dimensions of the health-disease process involved in the management of the SUS.

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BACKGROUND: The establishment of international collaborative research partnerships in times of infectious disease outbreaks of international importance has been considered an ethical imperative. Frail health research systems in low- and middle-income countries can be an obstacle to achieve the goal of knowledge generation and the search for health equity before, during and after infectious disease outbreaks. METHODS: A qualitative case study was conducted to identify the challenges and opportunities facing the Dominican Republic with regards to developing international collaborative research partnerships in the context of the Zika outbreak and its ethical implications. Researchers conducted 34 interviews (n = 30 individual; n = 4 group) with 39 participants (n = 23 males; n = 16 females) representing the government, universities, international donor agencies, non-governmental organisations, community-based organisations and medical societies, in two metropolitan cities. RESULTS: Five international collaborative research projects related to the Zika virus were identified. Major ethical challenges were linked to the governance of health research, training of human resources, the institutionalisation of scientific activity, access to research funds and cultural aspects. Capacity-building was not necessarily a component of some partnership agreements. With few exceptions, local researchers were merely participating in data collection and less on defining the problem. Opportunities for collaborative work included the possibility of participation in international research consortiums through calls for proposals. CONCLUSIONS: The Dominican government and research stakeholders can contribute to the international response to the Zika virus through active participation in international collaborative research partnerships; however, public recognition of the need to embrace health research as part of public policy efforts is warranted. A working group led by the government and formed by national and international research stakeholders will be key to identify ways in which the country could respond to the ethical demand of generating new knowledge in times of outbreaks.

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El Foro Global de Bioética en Investigación (GFBR por sus siglas en inglés) se reunió el 3 y 4 de noviembre en Buenos Aires, Argentina, con el objetivo de discutir la ética de la investigación con mujeres embarazadas. El GFBR es una plataforma mundial que congrega a actores clave con el objetivo de promover la investigación realizada de manera ética, fortalecer la ética de la investigación en salud, particularmente en países de ingresos bajos y medios, y promover colaboración entre países del norte y del sur.a Los participantes en el GFBR provenientes de Latinoamérica incluyeron a eticistas, investigadores, miembros de comités de ética y representantes de autoridades sanitarias provenientes de Argentina, Brasil, Chile, Colombia, Ecuador, El Salvador, Guatemala, Honduras, Panamá, Perú, Nicaragua y la República Dominicana. Una legítima preocupación por la protección de las mujeres embarazadas y sus embriones o fetos ha llevado a la mayoría de los países de la Región de las Américas a limitar la realización de estudios con mujeres embarazadas exclusivamente a aquellos estudios específicos sobre el embarazo, y a requerir la exclusión sistemática de las mujeres embarazadas o de las mujeres que quedan embarazadas en el curso del estudio. Ciertamente, a lo largo de la historia de la ética de la investigación, se ha creído erróneamente que proteger a una población es sinónimo de excluirla de los estudios. Se sabe ahora que proceder así implica exponer a riesgos mucho mayores a la población que se busca proteger. El embarazo implica cambios fisiológicos sustantivos e impacta profundamente la manera como el cuerpo metaboliza los medicamentos. Sin embargo, por evitar hacer investigación con mujeres embarazadas, no se ha producido la evidencia científica necesaria para tomar decisiones sobre tratamientos e intervenciones preventivas con dosis eficaces y seguras para ellas y sus embriones o fetos. A manera de ilustración, en el 2001 había en los Estados Unidos apenas más de una docena de medicamentos aprobados para uso en el embarazo (1) y en el 2011 la Food and Drug Administration (FDA) aprobó por primera vez en 15 años un medicamento para su uso en el embarazo (2). Como consecuencia de no haber producido la evidencia necesaria, se pone en riesgo la salud de las mujeres embarazadas cada vez que se les da atención médica. Las mujeres embarazadas se enferman y las mujeres enfermas se embarazan, y no se sabe si los medicamentos que se les da son eficaces o siquiera seguros para ellas y sus embriones o fetos...

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RESUMO O câncer de mama pode ser considerado, atualmente, um problema de saúde pública devido a sua crescente incidência e índices de letalidade. Diante disso, o movimento Outubro Rosa visa chamar a atenção da população a respeito dessas neoplasia em mulheres de todo o mundo, de modo que suas ações têm por objetivo comum realizar o diagnóstico precoce no intuito de diminuir a mortalidade em decorrência dessa neoplasia. Dessa forma, o presente artigo objetiva relatar a experiência de acadêmicos do curso de Medicina da Universidade Estadual de Santa Cruz, no Módulo de Práticas de Integração Ensino, Serviço e Comunidade III (Piesc III), numa ação conjunta com a Equipe de Saúde da Família (ESF) de Iguape, em Ilhéus (BA), no contexto do movimento Outubro Rosa, objetivando também compartilhar considerações sobre a formação médica levantadas pelo grupo acerca da vivência descrita. No período, realizou-se abordagem inicial na sala de espera, anamnese dirigida e foi feito o exame físico das mamas das pacientes que compareceram à Unidade de Saúde da Família. A experiência não consistiu apenas em identificar pacientes com suspeita de câncer de mama e quantificar os dados, mas numa oportunidade de exercício da Educação e Comunicação em Saúde e de desenvolvimento da relação médico-paciente. Ainda permitiu aos acadêmicos reconhecer e entender melhor as dificuldades das usuárias em relação à prevenção e promoção da saúde das mamas, sendo que se observou que diversas mulheres não estavam familiarizadas com os temas abordados. O estudante de Medicina precisa compreender que o conhecimento teórico-prático se reconstrói em cada paciente com contexto histórico específico e com diferentes visões e interpretações dos conceitos de saúde e doença. Além disso, o profissional médico deve exercitar, desde a graduação, habilidades que extrapolam o ortodoxo trabalho médico, assumindo também uma postura de multiplicador de cidadania, um agente propagador de direitos e deveres.

ABSTRACT The breast cancer can now be considered a public health problem due to its increasing incidence and lethality rates. In view of this, the October Rosa mobilization aims at drawing the population’s attention regarding this neoplasm in women from all over the world, so that their common objective is to perform the early diagnosis in order to reduce mortality due to this neoplasm. Thus, the following article describes the experiences of undergraduate medical students at the Universidade Estadual de Santa Cruz (Uesc) regarding the practice module on Integrated Teaching with Community Health and Service, as part of a joint initiative with a Family Health Team in the outskirts of Ilhéus, Bahia, Brazil, within the context of the “Pink October” movement, also aiming to share thoughts on the medical degree raised by the group on the experience described. As part of the Pink October initiative, the students were given the opportunity to take a clinical approach in the waiting room, collecting information and performing physical examinations on patients who appear at the Family Health Unit. This experience was not only intended to identify patients with suspected cancer and measure the data collected, but was also designed to provide the students the opportunity to put their health education and communication skills into practice, developing the doctor-patient relationship. It also allows academics to better recognize and understand users’ difficulties in preventing and promoting breast health. In this context, it was observed that several women were not familiar with the recommended techniques for the breast self-exam (???). Medical students must understand that practical and theoretical knowledge is reconstructed with every single patient according to their specific historical context and varying viewpoints and interpretations of the concepts of health and disease. In addition, the medical professional must exercise, from the undergraduate, skills that extrapolate the orthodox medical work, also assuming a position of multiplier of citizenship, a propagating agent of rights and duties.