Bioética, imigração e assistência à saúde: tensões e convergências sobre o direito humano à saúde no Brasil na integração regional dos países

Migration process of Venezuelan women to Brazil: living conditions and use of health services in Manaus and Boa Vista, 2018-2021

BACKGROUND

The last decade saw the emergence of a new significant migration corridor due to the mass migration of Venezuelans to neighboring countries in South America. Since 2018, Brazil became the third host country of Venezuelan displaced populations. Little is known about how migratory processes affect needs, access to social programs, and public health services of migrant women. The goal of this study is to shed light on the socio-economic profile, living conditions, and use of health services of Venezuelan migrant women in two main reception cities in Brazil.

METHODS

A survey was conducted using respondent-driven sampling (RDS) in the cities of Boa Vista (Roraima), and Manaus (Amazonas). The study included 2012 Venezuelan migrant women aged between 15 and 49 years old who migrated from Venezuela to Brazil between 2018 and 2021. Relative prevalence was calculated, and the χ2 test was used to analyse the homogeneity of proportions. All analyses considered the complex sampling.

RESULTS

The main reasons for migrating relate to difficulties obtaining food (54%) and accessing health services (37.8%) in their country of origin. They were young and mixed race (65.7%) and had high school education (69.9%). In Manaus, 3.7% of the interviewees declared that they had no family income in the last month, while in Boa Vista, it was higher (66.2%) (p-value < 0.001). Almost one-third of them sought health care in the last 15 days, and 95% of them received care. The residents of Boa Vista arrived more recently and family income and access to paid work improved with time of residence in Brazil.

CONCLUSIONS

Given the increasing flow of Venezuelan migrants crossing to Brazil, a reception system was established for the provision of food, shelter, access to health services, and income transfer programs to migrants. This was the case despite high unemployment and poverty levels and income inequality, particularly in the city of Boa Vista. However, the majority had legal migrant status and had access to the public and universal healthcare system in Brazil (SUS). The use of the SUS was similar in both cities, acting as a buffer for the differences in opportunities offered.

The vulnerabilities of Venezuelan immigrants in Brazil and Colombia from the perspective of Intervention Bioethics

OBJECTIVE

To understand the vulnerabilities to which Venezuelan immigrants living in Brazil and Colombia are exposed, from the perspective of Intervention Bioethics.

METHOD

Qualitative study, carried out through a semi-structured interview, with 15 immigrants living in Brasília-Brazil and 20 in Medellín-Colombia, analyzed by the IRAMUTEQ software, in the Descending Hierarchical Classification and Similitude Analysis modalities.

RESULTS

The first thematic axis dealt with the reasons for immigrating, above all, difficulties in accessing food and health services. The second axis revealed the trajectory of the migration process, especially the adversities faced before arriving in the countries. The third axis highlighted the challenges of integration in the destination countries, with emphasis on the processes of exclusion and discrimination faced.

CONCLUSION

It was observed that both Brazil and Colombia need, as proposed by Bioethics of Intervention, to develop policies to reduce the vulnerabilities of immigrants to guarantee a dignified life without discrimination against them.

[The covid-19 pandemic and international mobility in Brazil: challenges for the health and social protection of international migrants in times of uncertainty]

The relationship between health and migration was severely affected during the covid-19 pandemic. This article discusses the literature on health and migration, including the deteriorating levels of social and economic vulnerability of international migrants to Brazil in 2020 and 2021. The analysis was based on a review of articles published in the national and international press addressing the impacts of covid-19 on contemporary processes of human mobility and its consequences for stigmatized populations. The results point to the possibility of understanding the pandemic as a key moment for rethinking nationality and borders.

Shedding Light on the Cell Biology of Platelet-Derived Extracellular Vesicles and Their Biomedical Applications

EVs are membranous subcellular structures originating from various cells, including platelets which consist of biomolecules that can modify the target cell's pathophysiological functions including inflammation, cell communication, coagulation, and metastasis. EVs, which are known to allow the transmission of a wide range of molecules between cells, are gaining popularity in the fields of subcellular treatment, regenerative medicine, and drug delivery. PEVs are the most abundant EVs in circulation, being produced by platelet activation, and are considered to have a significant role in coagulation. PEV cargo is extremely diverse, containing lipids, proteins, nucleic acids, and organelles depending on the condition that induced their release and can regulate a wide range of biological activities. PEVs, unlike platelets, can overcome tissue barriers, allowing platelet-derived contents to be transferred to target cells and organs that platelets cannot reach. Their isolation, characterization, and therapeutic efficacy, on the other hand, are poorly understood. This review summarizes the technical elements of PEV isolation and characterization methods as well as the pathophysiological role of PEVs, including therapeutic potential and translational possibility in diverse disciplines.

Migration and medical screening for tuberculosis

Vulnerable populations, such as migrants and refugees, have an increased risk of tuberculosis disease, especially in the first years after arrival in the host country. The presence of migrants and refugees in Brazil exponentially grew over the period between 2011 and 2020, and approximately 1.3 million migrants from the Global South were estimated to be residing in Brazil, most of whom from Venezuela and Haiti. Tuberculosis control programs for migrants can be divided into pre- and post-migration screening strategies. Pre-migration screening aims to identify cases of tuberculosis infection (TBI) and can be carried out in the country of origin (pre-entry) or in the destination country (at entry). Pre-migration screening can also detect migrants at an increased risk of developing tuberculosis in the future. High-risk migrants are then followed up in post-migration screening. In Brazil, migrants are considered a priority group for the active search for tuberculosis cases. However, there is no recommendation or plan regarding screening for TBI in migrants and refugees. Ensuring prevention, diagnosis, and treatment for TBI and tuberculosis disease in migrant populations is an important aspect of tuberculosis control and elimination. In this review article, we address epidemiological aspects and access to health care for migrants in Brazil. In addition, the migration medical screening for tuberculosis was reviewed.

Evidence on tuberculosis in migrants at Brazil's international borders: A scoping review

Objective

to map scientific evidence on the extent of tuberculosis in migrants from the international borders between Brazil and the countries of South America.

Design

Scoping review of quantitative, qualitative and mixed studies. The research was conducted between February and April 2021. The terms "migrants", "tuberculosis", "Brazil", "Uruguay", "Paraguay", "Bolivia", "Peru", "British Guiana" "English Guiana", "French Guiana", "Suriname", "Venezuela", "Argentina", "Colombia" combined with Boolean operators "AND" and "OR" to identified relevant documents. Studies addressing tuberculosis on migrants from international borders of Brazil were included. Pubmed Central (PMC), LILACS (Scientific and technical literature of Latin America and the Caribbean/BVS), Scopus (Elsevier), Scielo (Scientific Electronic Library Online) and gray literature CAPES thesis database were searched. The study was carried out in three stages where the data was selected and extracted by two independent reviewers for full reading.

Results

A total of 705 articles were extracted from the databases chosen for the search, 04 master's dissertations and 01 doctoral thesis. Of these 456 were excluded because they did not meet at least one of the eligibility criteria for this SR and 4 were further excluded because they were duplicates who had not been previously identified. A total of 58 documents were, thus, selected for assessment of the full text. Of these, 40 were further excluded for not meeting at least one of the eligibility criteria. A total of 18 studies were included for data collection: 15 articles, 2 master's dissertations and 1 doctoral thesis, produced between 2002 and 2021.

Conclusion

This scoping review mapped the existing evidence on tuberculosis at the international borders of Brazil and on access of immigrants with tuberculosis to health services in Brazil.

Descriptors

tuberculosis; immigrants; public health surveillance; epidemiological surveillance; sanitary control of borders; health services accessibility.

Demandas e utilização de serviços de saúde entre imigrantes de uma região metropolitana do nordeste do Brasil

Resumo Objetivo analisar as demandas e a utilização dos serviços de saúde por imigrantes na Região Metropolitana de Aracaju, Sergipe. Método recrutaram-se, pelo método bola de neve, 186 imigrantes, alocados em clusters relacionados à renda per capita do país de origem e países da América Latina ou não. Utilizou-se questionário auto aplicado sobre as condições e práticas de saúde. Resultados imigrantes de países com renda baixa e média baixa (IMB) são mais jovens, com menor tempo de permanência no Brasil, possuem ensino fundamental/médio, exercem atividade laboral sem carteira de trabalho assinada e renda de até um salário mínimo (p<0,05). Imigrantes da América Latina (IAL) possuem aproximadamente duas vezes mais chances de ter alguma doença crônica não transmissível (DCNT), comparados aos imigrantes de outros países (IOP). A idade e o tempo de permanência no Brasil influenciam na autoavaliação da saúde, na busca por serviços de saúde e ter alguma DCNT (p<0,05). O Sistema Único de Saúde foi o mais buscado tanto na chegada ao Brasil quanto nos últimos 12 meses, principalmente pelos IMB e IAL (p<0,05). Conclusão e implicações para a prática observaram-se diferenças dentro dos subgrupos de imigrantes, principalmente em termos de padrões de utilização, ressaltando a importância da competência transcultural na assistência.

Demands and use of health services among immigrants from a metropolitan region in northeastern Brazil

Abstract Objective This study aimed to analyze the demands and use of health services by international migratory clusters in the metropolitan region of Aracaju, Sergipe. Method A total of 186 immigrants were recruited, and divided into clusters according to the country of origin and continent. An epidemiological questionnaire on health conditions and care-related. Results Low and low middle income country immigrants (LMI) are younger, with lower length of stay in Brazil, elementary education, working without a formal contract, with an income of up to 1 minimum wage (p<0.05). Latin America immigrants (LAI) are approximately twice as likely to have some Chronic noncommunicable disease (NCDs), compared to other country immigrants (OCI). Age and length of stay in Brazil influence self-rated health, search for health services and having some NCDs (p<0.05). The Unified Health System (Sistema Único de Saúde) was the most sought after both on arrival in Brazil and in the last 12 months, mainly by LMI and LAI (p<0.05). Conclusion and implications for practice Differences were observed within immigrant subgroups, mainly in terms of their use patterns and the importance for cross-cultural competence in health care.

Spatial clustering and temporal trend analysis of international migrants diagnosed with tuberculosis in Brazil

Background

Tuberculosis (TB) in migrants is of concern to health authorities worldwide and is even more critical in Brazil, considering the country´s size and long land borders. The aim of the study was to identify critical areas in Brazil for migrants diagnosed with TB and to describe the temporal trend in this phenomenon in recent years.

Methods

This is an ecological study that used spatial analysis and time series analysis. As the study population, all cases of migrants diagnosed with TB from 2014 to 2019 were included, and Brazilian municipalities were considered as the unit of ecological analysis. The Getis-Ord Gi* technique was applied to identify critical areas, and based on the identified clusters, seasonal-trend decomposition based on loess (STL) and Prais-Winsten autoregression were used, respectively, to trace and classify temporal trend in the analyzed series. In addition, several municipal socioeconomic indicators were selected to verify the association between the identified clusters and social vulnerability.

Results

2,471 TB cases were reported in migrants. Gi* analysis showed that areas with spatial association with TB in immigrants coincide with critical areas for TB in the general population (coast of the Southeast and North regions). Four TB clusters were identified in immigrants in the states of Amazonas, Roraima, São Paulo, and Rio de Janeiro, with an upward trend in most of these clusters. The temporal trend in TB in immigrants was classified as increasing in Brazil (+ 60.66% per year [95% CI: 27.21–91.85]) and in the clusters in the states of Amazonas, Roraima, and Rio de Janeiro (+1.01, +2.15, and + 2.90% per year, respectively). The cluster in the state of São Paulo was the only one classified as stationary. The descriptive data on the municipalities belonging to the clusters showed evidence of the association between TB incidence and conditions of social vulnerability.

Conclusions

The study revealed the critical situation of TB among migrants in the country. Based on the findings, health authorities might focus on actions in regions identified, stablishing an intensive monitoring and following up, ensuring that these cases concluded their treatment and avoiding that they could spread the disease to the other regions or scenarios. The population of migrants are very dynamic, therefore strategies for following up them across Brazil are really urgent to manage the tuberculosis among international migrants in an efficient and proper way.

Covid-19 and repercussions in mental health: a narrative review of literature

OBJECTIVE

To identify the repercussions on mental health of groups and populations in the context of the new coronavirus pandemic.

METHOD

Narrative review carired out in three databases, in March 2020, using the descriptors mental health and coronavirus. A total of 19 publications were analyzed, organized in a synoptic chart, containing type of publication, authors, country, sample, objective, and main results. From this analysis, two thematic axes emerged: identification of problems and vulnerable groups in mental health; and mental health interventions and actions.

RESULTS

The first axis showed manifestations of suffering - anguish, insomnia, anger, stress, fear. The second revealed the need to build government policies and general guidelines; production of information and communication; and mental health care practices.

CONCLUSIONS

The repercussions on mental health in the population intensified with the pandemic, identifying vulnerable groups, and the need to build coping strategies and policies aimed at mental health during epidemics.

[Healthcare experiences of primary care workers with Bengalese immigrants in Paraná State, Brazil]

The aim of this study was to analyze the experiences of primary care workers with Bengalese immigrants in Paraná State, Brazil. This was a qualitative study in a primary care unit with approximately 700 Bengalese immigrants living in its coverage area. The study was conducted in a medium-sized city in northern Paraná State. Data were obtained through semi-structured interviews with the health workers. The data were analyzed adopting proper compliance with all ethical aspects. The results showed that the immigrants' physical appearance and language affected the way the health workers treated them. It was thus possible to identify a series of implications in the actions and services offered to this immigrant population: adherence to a protocol, even though it did not take the immigrants' specific needs into account; presumption of the immigrant population's reasons and needs for seeking the health services; and the omission of some specific health interventions. The Bengalese immigrant population thus accesses the primary healthcare services much more through their adaptive skills than by the health workers' capacity to offer care according to the patients' needs. It is thus necessary to take a special look at the health workers in this situation and design forms of support that can be offered to healthcare teams that deal with immigrant populations on a daily basis.

Integration in health: cooperation at triple international border Amazon

OBJECTIVE

To describe the scope and limitations of the main strategies of cooperation in health, adopted between 2005 and 2017, in the context of the triple border Brazil, Colombia and Peru.

METHOD

Single, explanatory, qualitative, integrated case study carried out in 2017, in the context of the triple Amazon border, Brazil, Colombia and Peru, in the city of Tabatinga, state of Amazonas, Brazil. Our sources of evidence were: documentary data; interviews with health managers of the State Health Secretariats of Amazonas and Municipal Health of Tabatinga, Municipal Health Council of Tabatinga and Consulate of Peru in Colombia; and direct observations in four health services of Tabatinga. Data were organized with MaxQDA12® software.

RESULTS

Data analyzed showed that, during the study period, the Brazilian federal government made several health cooperation agreements with both Peru and Colombia and that the state government of Amazonas undertook strategies to improve the health conditions of the dwellers of Tabatinga and the region of Alto Solimões, which indirectly reached the populations of neighboring countries, supporting the interrelationships between the countries of the region. Regarding the municipal government, we verified the existence of health integration agreements, established informally, to minimize the adversities of the local health.

CONCLUSION

The cooperation strategies in health adopted in the triple Amazon border have different purposes, benefits and limitations. It is noteworthy that the existence of cooperation agreements between the federal governments of Brazil, Colombia and Peru and the presence of informal cooperation agreements between the municipal governments of Tabatinga (Brazil), Leticia (Colombia) and Santa Rosa (Peru). The limitations of this study are the lack of knowledge of local managers about the cooperation agreements established between federal governments and the lack of legitimacy of the informal agreements established by the Tabatinga government.

Reflexos da imigração venezuelana na assistência em saúde no maior hospital de Roraima: análise qualitativa

Resumo O crescente fluxo de imigração venezuelana provocou discussões acerca da inserção dessa comunidade no território brasileiro. Atualmente, o sistema de saúde roraimense tem o desafio de efetivar a universalização do acesso à saúde ao imigrante. Logo, este estudo objetiva conhecer as repercussões desse fenômeno sob a ótica de profissionais de saúde. Para isso, trata-se de um estudo qualitativo com abordagem exploratória que analisou a percepção dos técnicos de enfermagem do maior hospital de Roraima sobre os reflexos da imigração nos serviços de saúde e na qualidade da assistência. A análise das entrevistas semiestruturadas foi pautada na técnica de avaliação de conteúdo, sendo elencadas categorias. Por meio de análise da categoria de entraves na assistência de saúde, observaram-se problemas estruturais, como as fragilidades de infraestrutura e a carência de profissionais técnicos, resultando na sobrecarga de trabalho, e étnicos-culturais, como a barreira linguística, que representa um fator limitante para a realização de um atendimento de saúde com qualidade, além da maior fragilidade na condição de saúde dos imigrantes. Os achados deste trabalho podem auxiliar o estado de Roraima a refletir criticamente acerca do emprego correto dos investimentos na saúde, para garantir eficácia, dignidade e humanidade aos imigrantes, bem como aos brasileiros.

Mapping nursing training in Brazil: challenges for actions in complex and globalized scenarios

The article discusses the professional formation of nurses, implications of the increase in the number of Higher Education Institutions and their distribution in Brazil. It considers the results of the Nursing Profile Survey in Brazil, carried out with 35,916 nursing professionals, in 2013. The analysis that characterizes the trajectory of undergraduate nursing in this article is structured in three dimensions: the increase in the number of undergraduate and postgraduate nursing education institutions; the boom in nursing schools and the public vs. private relationship; and the territorial distribution of the registered nurse in Brazil. The increase in the number of Nursing Education Institutions implies an exponential formation, with a predominance of private schools in undergraduate and postgraduate courses. The courses seek to align themselves with changes in health and society, but it is crucial to equalize the territorial asymmetries between the undergraduate and graduate training institutions, the overconcentration and care gaps resulting from the insufficiency of nurses per inhabitant, as well as to qualify the nurses for the exercise of their professional activities in the face of global changes.

Health as a right and the care of the self: conception of nursing professionals

ABSTRACT Objective: To analyze health as a right from the perspective of care of the self, in the conception of nursing professionals. Method: Qualitative study, carried out in a Federal Hospital of the city of Rio de Janeiro, with the participation of 10 nurses and 20 nursing technicians through interviews recorded, transcribed and analyzed in light of the Discursive Textual Analysis. Results: Two categories emerged: Health as the right of professionals and their "non-right" to health; and Care of the self for the health professional: work and torture. Conclusion: There are many challenges to overcome, such as the search for satisfactory public funding, the need to improve the quality of Primary Health Care services, the implementation of a care model compatible with the country's demographic and epidemiological situation; all professionals need an effective endorsement for care of the self, such as their knowledge of the right to health.

Discourse of nurses and doctors on the use of the emergency service by immigrants

Abstract Objective: To describe the discourse of nurses and physicians on the use of emergency services by immigrants. Method: Descriptive and exploratory study, with qualitative approach, carried out inan emergency public unit located at the north of Paraná. Sixteen health professionals were interviewed through a semi-structured questions. The interviews were audio-taped and their contents, after transcription, submitted to French discourse analysis. Results: It was identified, according to professionals, that immigrants seek emergency services mainly due to work-related problems, because they are unaware on how the Brazilian health system works and because they have difficulties to access other services. In addition, communication, cultural, professional, socioeconomic, and prejudice barriers were highlighted as influencing the care for the immigrant population. Conclusion and implications for practice: Given such findings, it is imperative to develop orientation and preparation activities for the immigrant population on the Brazilian culture and health system and health professionals regarding the cultural and socio-sanitary profile of the immigrant population, thus enhancing the adequate search of the users and the qualified care.

[Regional integration of healthcare services in twin cities, Paraná State, Brazil]

This field research aimed to identify healthcare integration among four twin cities in Paraná State, Brazil, the determinants of cross-border movements of foreigners, and the obstacles to such integration. Data were collected through in-depth interviews with key informants that were analyzed with thematic content analysis. The results showed that asymmetries in the structure, resources, supply, and quality of the network's health services are determinants of cross-border movements. The experiences with integration are limited basically to emergency measures in health surveillance. Working groups are formed with limited case-resolution capacity, depending on personal, non-institutionalized initiatives. Public underfinancing is a limiting factor for access to health services. Municipal health services managers play a leading role in border areas, and they should be acknowledged as international political actors.