REDES DE APRENDIZAGEM: HISTÓRIAS CRUZADAS ENTRE ESTUDANTES UNIVERSITÁRIOS E PRECEPTORES DA ÁREA DA SAÚDE

O objetivo deste artigo foi apreender as representações de estudantes e preceptores sobre os processos de aprendizagem decorrentes das relações estabelecidas no desenvolvimento do PET-Saúde “Doutores Mirins”. A metodologia adotada foi a narrativa (auto)biográfica e a técnica de pesquisa selecionada foi a entrevista narrativa. As narrativas dos estudantes revelaram que o PET-Saúde contribuiu para a construção de sentidos do fazer profissional e do percurso de formação, na interação com colegas de áreas diferentes, potencializando as redes de aprendizagem, à medida que os conhecimentos de um influenciavam os conhecimentos dos outros e amplificavam a compreensão dos cuidados em saúde de modo integrado. Já na perspectiva dos preceptores, as redes de aprendizagem, construídas pelos diferentes sujeitos, favoreceram a produção de novos significados em torno da atenção básica, sendo esses suscitados pela articulação entre teoria e prática. Durante o projeto, estudantes e preceptores revezaram o lugar de ensinar e de aprender. Ao tecer as redes de aprendizagem, os sentimentos de isolamento e receio da crítica deram lugar ao aumento da autoconfiança, à elevação da autoestima e à integração no grupo, fortalecendo o sentimento de solidariedade e respeito mútuo

Beliefs and practices of healthcare providers regarding obesity: a systematic review

Despite the implementation of various intervention measures, the number of obese individuals remain high; thus, it is important to consider what is contributing to this scenario. Authors have been striving to understand the role healthcare providers, especially in primary healthcare, seem to play in this context. The present review aims to synthesize the main investigation results regarding beliefs, attitudes, and practices of healthcare providers, as they seem to negatively influence the practitioner’s actions. The words “obesity”, “beliefs”, “healthcare professionals”, “general practitioners”, “attitudes”, “practices”, “health physicians”, and “family practitioners” were entered into databases, such as EBSCOHost, ScienceDirect, PsychInfo, PubMed, and SciELO. Thirteen studies from 1991 to 2011 were reviewed. The data indicate a lack of appropriate understanding and adequate competence regarding obesity, which likely contributes to ambivalent belief development and negative attitudes toward obese individuals, who are described as unmotivated, lazy, and lacking self-control. These professionals consider it hard to deal with obesity, manifesting low expectations of success regarding weight loss, thus considering themselves unsuccessful. Their practices are inconsistent, mirroring a certain skepticism towards the efficacy of available interventions. Either during graduation or as active practitioners, it is imperative to make healthcare providers aware of the impact their beliefs regarding obesity can exert on their practices, as these may impair appropriate and effective treatment delivery to obese individuals

Association between Polymorphisms in Antioxidant Genes and Inflammatory Bowel Disease

Inflammation is the driving force in inflammatory bowel disease (IBD) and its link to oxidative stress and carcinogenesis has long been accepted. The antioxidant system of the intestinal mucosa in IBD is compromised resulting in increased oxidative injury. This defective antioxidant system may be the result of genetic variants in antioxidant genes, which can represent susceptibility factors for IBD, namely Crohn's disease (CD) and ulcerative colitis (UC). Single nucleotide polymorphisms (SNPs) in the antioxidant genes SOD2 (rs4880) and GPX1 (rs1050450) were genotyped in a Portuguese population comprising 436 Crohn's disease and 367 ulcerative colitis patients, and 434 healthy controls. We found that the AA genotype in GPX1 is associated with ulcerative colitis (OR = 1.93, adjusted P-value = 0.037). Moreover, we found nominal significant associations between SOD2 and Crohn's disease susceptibility and disease subphenotypes but these did not withstand the correction for multiple testing. These findings indicate a possible link between disease phenotypes and antioxidant genes. These results suggest a potential role for antioxidant genes in IBD pathogenesis and should be considered in future association studies.info:eu-repo/semantics/publishedVersio

White Paper: Designing the perfect New European Bauhaus neighbourhood

The concept of Smart Healthy Age-Friendly Environments (SHAFE) emphasises the comprehensive person-centred experience as essential to promoting living environments. SHAFE takes an interdisciplinary approach, conceptualising complete and multidisciplinary solutions for an inclusive society. From this approach, we promote participation, health, and well-being experiences by finding the best possible combinations of social, physical, and digital solutions in the community. This initiative emerged bottom-up in Europe from the dream and conviction that innovation can improve health equity, foster caring communities, and sustainable development. Smart, adaptable, and inclusive solutions can promote and support independence and autonomy throughout the lifespan, regardless of age, gender, disabilities, cultural differences, and personal choices, as well as promote happier and fairer living places. The New European Bauhaus initiative gathers "beautiful, sustainable, and inclusive projects and ideas" to inspire a positive transformation around us. The New European Bauhaus 2024 Festival took place between 9-13 April. "Designing the perfect New European Bauhaus neighbourhood: New European Bauhaus meets SHAFE" was a Satellite Event of the Festival, held as an online workshop, organised by the SHAFE Foundation on April 9th, 2024. At the event, a group of 50 participants with a multidisciplinary background discussed how to meet the challenges of the European Garcia family to enable them to live in a perfect neighbourhood. The White Paper presents the findings of the participants with the New European Bauhaus inspiring projects and ideas to house the European Garcia family in their neighbourhood. The White Paper recommends developers, designers, planners, and policymakers to include person-centred design of social and physical environments and technologies. Although awareness of person-centred design is growing, many initiatives still hamper the inclusion of citizens or end-users throughout the development of products and services

Detection and differentiation of dengue virus serotypes by one-step multiplex reverse transcription PCR assays / Detecção e diferenciação de sorotipos do vírus da dengue por ensaios de PCR com transcrição reversa multiplexada em uma etapa

Background: Dengue infections are a severe public health problem in Brazil. The Ministry of Health recommends an immunosorbent assay (ELISA) for the capture of IgM (MAC-ELISA) to diagnose dengue. However, it detects antibodies that cross-react with other flaviviruses and requires confirmation in reference laboratories. Methods: One-step multiplex RT-PCR assay was used to amplify RNA of 197 serum from patients with clinical suspicion of dengue infection. The samples had been screened with the IgM ELISA kit in the Central Public Health Laboratory of the State of Maranhão. Results: Of the 197 samples evaluated by IgM ELISA, 135 were positive; of these, 96 (71.1%) were from patients in the acute phase of the infection. The one-step multiplex RT-PCR detected viral RNA in 88 (91.7%) of this serum. Among the 62-negative serum by ELISA, 29 samples (46.8%) were amplified using the molecular method. Conclusions: One-step multiplex RT-PCR was sensitive in the detection of viral particles from the first day until the sixth day after the onset of the feverish period. Moreover, it was specific and 100% reproducible. Based on these results, we recommend the use of this molecular assay to diagnose and differentiate the DENV serotypes in the acute phase of the disease.Background: Dengue infections are a severe public health problem in Brazil. The Ministry of Health recommends an immunosorbent assay (ELISA) for the capture of IgM (MAC-ELISA) to diagnose dengue. However, it detects antibodies that cross-react with other flaviviruses and requires confirmation in reference laboratories. Methods: One-step multiplex RT-PCR assay was used to amplify RNA of 197 serum from patients with clinical suspicion of dengue infection. The samples had been screened with the IgM ELISA kit in the Central Public Health Laboratory of the State of Maranhão. Results: Of the 197 samples evaluated by IgM ELISA, 135 were positive; of these, 96 (71.1%) were from patients in the acute phase of the infection. The one-step multiplex RT-PCR detected viral RNA in 88 (91.7%) of this serum. Among the 62-negative serum by ELISA, 29 samples (46.8%) were amplified using the molecular method. Conclusions: One-step multiplex RT-PCR was sensitive in the detection of viral particles from the first day until the sixth day after the onset of the feverish period. Moreover, it was specific and 100% reproducible. Based on these results, we recommend the use of this molecular assay to diagnose and differentiate the DENV serotypes in the acute phase of the disease

Regulatory T Cells Phenotype in Different Clinical Forms of Chagas' Disease

CD25High CD4+ regulatory T cells (Treg cells) have been described as key players in immune regulation, preventing infection-induced immune pathology and limiting collateral tissue damage caused by vigorous anti-parasite immune response. In this review, we summarize data obtained by the investigation of Treg cells in different clinical forms of Chagas' disease. Ex vivo immunophenotyping of whole blood, as well as after stimulation with Trypanosoma cruzi antigens, demonstrated that individuals in the indeterminate (IND) clinical form of the disease have a higher frequency of Treg cells, suggesting that an expansion of those cells could be beneficial, possibly by limiting strong cytotoxic activity and tissue damage. Additional analysis demonstrated an activated status of Treg cells based on low expression of CD62L and high expression of CD40L, CD69, and CD54 by cells from all chagasic patients after T. cruzi antigenic stimulation. Moreover, there was an increase in the frequency of the population of Foxp3+ CD25HighCD4+ cells that was also IL-10+ in the IND group, whereas in the cardiac (CARD) group, there was an increase in the percentage of Foxp3+ CD25High CD4+ cells that expressed CTLA-4. These data suggest that IL-10 produced by Treg cells is effective in controlling disease development in IND patients. However, in CARD patients, the same regulatory mechanism, mediated by IL-10 and CTLA-4 expression is unlikely to be sufficient to control the progression of the disease. These data suggest that Treg cells may play an important role in controlling the immune response in Chagas' disease and the balance between regulatory and effector T cells may be important for the progression and development of the disease. Additional detailed analysis of the mechanisms on how these cells are activated and exert their function will certainly give insights for the rational design of procedure to achieve the appropriate balance between protection and pathology during parasite infections

White Paper: Designing the perfect New European Bauhaus neighbourhood

The concept of Smart Healthy Age-Friendly Environments (SHAFE) emphasises the comprehensive person-centred experience as essential to promoting living environments. SHAFE takes an interdisciplinary approach, conceptualising complete and multidisciplinary solutions for an inclusive society. From this approach, we promote participation, health, and well-being experiences by finding the best possible combinations of social, physical, and digital solutions in the community. This initiative emerged bottom-up in Europe from the dream and conviction that innovation can improve health equity, foster caring communities, and sustainable development. Smart, adaptable, and inclusive solutions can promote and support independence and autonomy throughout the lifespan, regardless of age, gender, disabilities, cultural differences, and personal choices, as well as promote happier and fairer living places. The New European Bauhaus initiative gathers “beautiful, sustainable, and inclusive projects and ideas” to inspire a positive transformation around us. The New European Bauhaus 2024 Festival took place between 9-13 April. “Designing the perfect New European Bauhaus neighbourhood: New European Bauhaus meets SHAFE” was a Satellite Event of the Festival, held as an online workshop, organised by the SHAFE Foundation on April 9th, 2024