Ectopic thyroid adenoma diagnosed in a Senegal seabream (Diplodus bellottii, Steindachner 1882): Towards an accurate diagnosis.

Thyroid tissue in teleosts is located mainly in the pharyngeal region, usually reaching other adjacent anatomical locations. Herein, a nodular lesion located in the left operculum of a Senegal seabream (Diplodus bellottii) was surgically excised and sent for microscopical evaluation. Microscopically, the lesion presented irregular borders and consisted in columnar epithelial cells arranged in a tubulopapillary pattern, surrounding a central lumen filled with acellular, acidophilic and homogeneous, material ('colloid'). To determine the lesion's histogenesis, immunohistochemistry was performed employing antibodies for AE1/AE3, CK7, thyroglobulin and vimentin. The neoplastic cells presented low mitotic index and positive immunolabelling for CK7 and thyroglobulin. Therefore, a diagnosis of ectopic thyroid adenoma was made. Herein, the successful employment of antibodies classically used in mammals for accurate diagnosis of thyroid disorders is described. Proliferation of thyroid tissue in fish may reflect environmental and physiological imbalances, making the study and correct diagnosis of these tumours in this species important.

Maintenance of postharvest quality of 'Palmer' mango coated with biodegradable coatings based on cassava starch and emulsion of lemongrass essential oil.

This study aimed to evaluate the effect of applying oxidized cassava starch-based edible coatings with addition of lemongrass essential oil emulsion on 'Palmer' mangoes stored under refrigeration. A completely randomized design was used, arranged in a 5 × 3 factorial scheme, with five types of coatings and three evaluation times. The evaluated postharvest quality parameters consisted of weight loss, pulp and peel firmness, biochemical transformations related to pigments, and pulp and peel coloration of mango. The application of edible coatings with a 0.9 % EO concentration resulted in delayed fruit ripening, evidenced mainly by a 7.25 % reduction in weight loss, a 29.23 % increase in soluble solids content, and a 24.15 % decrease in total chlorophyll, when compared to uncoated fruits, which showed 19.8 %, 48.66 %, and 82.00 %, respectively, over the storage period. This effect was also evident in the angle Hue (°h) measurement, with uncoated fruits showing a decrease of 32.2 %. The antimicrobial effect and absence of anthracnose symptoms were observed in the fruits in which the coating with 0.9 % EO was applied. Therefore, biodegradable coating with the addition of 0.9 % emulsion EO, can be used as postharvest treatments for maintenance quality of 'Palmer' mangoes during refrigerated storage.

Atenção primária e informação em saúde: desempenho e financiamento no município de Natal/rn / Primary Care and Health Information: Performace and finance in the municipality Natal/RN / Atención Primaria e Información en Salud: Desempenõ y financiamiento en elmunicipio de Natal/RN

Introdução: O país adotou, com a criação do Programa Previne Brasil, uma nova forma de financiamento da Atenção Primária à Saúde, com a portaria ministerial 2.979/2019, a qual estabeleceu critérios para alocação de recursos, com foco para o desempenho e produtividade da Atenção Primária. Talmodelo vem sendo alvo de críticas pelo campo acadêmico da Saúde Coletiva e por gestões municipais, que em diferentes situações demonstram perdas financeiras, sobretudo, devido ao componente de capitação ponderada. Objetivo: Sistematizar o desempenho da Atenção Primária à Saúde do município de Natal, Rio Grande do Norte, com base em indicadores de desempenho do Sistema de Informação em Saúde para a Atenção Básica, e o financiamento da Atenção Primária, com base no Sistema de Informações sobre Orçamentos Públicos em Saúde, entre os anos 2019 a 2022. Metodologia: Trata-se de uma pesquisa descritiva-exploratória, com utilização de dados secundários e sistematização dos sete indicadores de desempenho da Atenção Primária e análise das despesas com saúdedo município de Natal. Resultados:Dos sete indicadores analisados, o município de Natal alcançou a meta em dois indicadores, referente à proporção de gestantes com pelo menos seis consultas pré-natal realizadas (46% em 2022) e com realização de exames para sífilis e HIV (67% em 2022). O município destinou à Atenção Primária, em 2022, apenas 6,33% de todas suas despesas com saúde. Destaca-se, também, que a cobertura da Atenção Primária no município é de 60%, havendo ainda um vazio assistencial para grande parte da população natalense. Conclusões:A análise de indicadores de saúde, torna-se importante ferramenta para a ação avaliativa do Sistema Único de Saúde, bem como dá suporte para a tomada de decisão por parte de gestores e equipes de saúde, além de produzir conhecimento crítico para a qualificação da Atenção Primária à Saúde (AU).

Introduction:The country adopted, with the creation of the Previne Brasil Program, a new form of financing Primary Health Care, with ministerial decree 2.979/2019, which established criteria for resource allocation, focusing on the performance and productivity of Primary Care. This model has been criticized by the academic field of Public Health and by municipal administrations, which in different situations demonstrate financial losses, mainly due to the weighted capitation component. Objective:Systematize the performance of Primary Health Care in the city of Natal, Rio Grande do Norte, based on performance indicators from the Health Information System for Primary Care, and the financing of Primary Care, based on the Information System of Public Health Budgets, between the years 2019 and 2022. Methodology:This is descriptive-exploratory research, using secondary data and systematization of the seven Primary Care performance indicators and analysis of health expenses in the city of Natal. Results: Of the seven indicators analyzed, the municipality of Natal reached the target in two indicators, referring to the proportion of pregnant women with at least six prenatal consultations carried out (46% in 2022) and with tests for syphilis and HIV (67% in 2022). In 2022, the municipality allocated only 6.33% of all its health expenses to PrimaryCare. It is also noteworthy that Primary Care coverage in the municipality is 60%, with there still being a care gap for a large part of the population of Natal. Conclusions:The analysis of health indicators becomes an important tool for the evaluative action of the Unified Health System, as well as providing support for decision-making by managers and health teams, in addition to producing critical knowledge for the qualification of Primary Health Care (AU).

Introducción: El país adoptó, con la creación del Previne Brasil, una nueva forma de financiamiento de la Atención Primaria de Salud, con el decreto ministerial 2.979/2019, que estableció criterios para la asignación de recursos, con foco en el desempeño y productividad de la Atención Primaria. Este modelo ha sido criticado por el ámbito académico de la Salud Pública y por las administraciones municipales, que en diferentes situaciones demuestran pérdidas financieras, principalmente por el componente de capitación ponderada. Objetivo: Sistematizar el desempeño de la Atención Primaria de Salud en la ciudad de Natal, Rio Grande do Norte, con base en indicadores de desempeño del Sistema de Información en Salud para la Atención Primaria, y el su financiamiento, con base en el Sistema de Información Presupuestaria Pública en Salud, entre los años 2019 y 2022. Metodología: Se trata de una investigación descriptiva-exploratoria, utilizando datos secundarios y sistematización de siete indicadores de desempeño de la Atención Básica y análisis del gasto en salud. Resultados: De los siete indicadores analizados, el municipio de Natal alcanzó la meta en dos indicadores, referidos a la proporción de gestantes con al menos seis consultas prenatales realizadas (46% en 2022) y con pruebas de sífilis y HIV (67% en 2022). En 2022, el municipio destinó sólo el 6,33% de todos sus gastos sanitarios a la Atención Primaria. También se destaca que la cobertura de Atención Primaria en el municipio es del 60%, existiendo aún brecha de atención para gran parte de la población. Conclusiones: El análisis de indicadores de salud se convierte en herramienta importante para la acción de evaluación del Sistema Único de Salud, además de brindar apoyo para la toma de decisiones de gestores y equipos de salud, además de producir conocimiento crítico para la calificación de la Atención Primaria de Salud (AU).

ASSESSMENT OF QUALITY OF LIFE IN ELDERLY PATIENTS WITH INFLAMMATORY BOWEL DISEASE WITH MILD ACTIVITY AND IN CLINICAL REMISSION.

BACKGROUND: Inflammatory bowel disease (IBD), represented by Crohn's disease (CD) and ulcerative colitis (UC), is a chronic condition that affects all age groups, predominantly in young individuals. Currently, an increase in the prevalence of IBD has been documented, in parallel with the increase in the elderly population. The scarce number of studies that better characterize the impact of IBD on Quality of Life (QoL) in the elderly motivated the present study. OBJECTIVE: To evaluate the impact of IBD on the QoL of elderly people treated at a Tertiary IBD Center. METHODS: Prospective cross-sectional study that included elderly patients (age ≥60 years) with quiescent or mildly active IBD treated at the HU-UFJF IBD Center between March 2019 and December 2022. Elderly companions without severe comorbidities who attended the consultation with the patients were included as a control group. Sociodemographic and IBD-related characteristics were recorded. QoL was assessed using previously validated questionnaires (WHOQOL-BREF and IBDQ). Patients with IBD with moderate to severe activity, history of recent or imminent hospitalization, serious or opportunistic infections in the last 6 months, previous neoplasia, dementia, and difficulty understanding/fulfilling the questionnaires were excluded. RESULTS: A total of 123 patients were included (74 with IBD and 49 in the control group), with a mean age of 67±6.2 years, 52.7% with CD, and 47.3% with UC. Mild disease activity was observed in 31.1%. Both groups (IBD patients and control) were comparable based on age, sex, BMI, and the Charlson Comorbidity Index. Patients with IBD and controls had similar QoL scores in the different domains assessed by the WHOQOL-BREF. On the other hand, when evaluating the general facet of QoL, IBD patients had significantly lower scores in General QoL (3.71±0.87 versus 4.02±0.62, respectively; P=0.021) and General Health (3.32±1.05 versus 3.69±0.94, respectively; P=0.035). The presence of mildly active IBD negatively impacted the general health score (2.91±0.99 versus 3.47±1.04, respectively; P=0.035) and the physical domain of the WHOQOL-BREF (12.27±2.63 versus 13.86±2.61, respectively; P=0.019) when compared to patients in remission. Conversely, no impact on QoL was observed with the Application of the IBDQ questionnaire regarding the type of the disease (161±38.5 versus 163.1±42.6 for CD and UC, respectively; P=0.84) or the presence of activity (152.5±38.8 versus 166.4±40.5, respectively; P=0.17). CONCLUSION: No statistically significant differences were found between elderly patients with mildly active or quiescent IBD and elderly patients without IBD when observing global QoL scores. However, IBD negatively impacted the general facet of QoL, just as mild activity was associated with lower scores in general health and the physical domain assessed by the WHOQOL-BREF. Patients with IBD treated with biological therapy had better Qol than those on conventional therapy. Future studies are needed to choose the most appropriate tool for assessing QoL in this population.

A case of equine multicentric lymphoma: Clinical, microscopical, and molecular findings.

Background: Although relatively uncommon, lymphoma is the most prevalent haematopoietic neoplasia in horses, and multicentric lymphoma remains the most common presentation of the disease. The pathogenesis of equine lymphoma is still poorly understood and the diagnosis is usually confirmed at an advanced stage of the disease, compromising the prognosis. This study investigated the clinical, pathological, and molecular features of a case of equine multicentric lymphoma. Case Description: An apparently healthy 5-year-old crossbreed mare hospitalized at the Centre of Animal Reproduction of Vairão, Portugal, suddenly presented clinical signs of supraorbital oedema and mandibular lymph node enlargement, developing fever, facial oedema, and generalized lymphadenopathy. The mare ended up dying twenty-four days after the first clinical signs due to multisystem organ failure. Haematological and biochemical analyses, necropsy, and microscopic and molecular evaluation of affected tissues were performed. At necropsy, the main findings were multiple multinodular lesions, distributed along the serous surface of oropharynx, trachea, pericardium, gastrointestinal tract, and mesentery. Microscopically, these consisted of solid proliferations of neoplastic round cells that exhibited immunopositivity for CD3 (T cells). Based on these findings, a medium-grade multicentric T-cell lymphoma was diagnosed. Conclusion: There is still very little research regarding the molecular characterization of lymphoma in horses. As an entity itself is quite heterogeneous, it is important to describe the interspecies particularities to understand its development and behaviour.

Desafios do uso da inteligência artificial nos diagnósticos de saúde: uma revisão integrativa / Challenges of using artificial intelligence in health diagnoses: an integrative review / Desafíos del uso de la inteligencia artificial en diagnósticos de salud: una revisión integradora

Objetivo: compreender a participação da IA nos diagnósticos da saúde moderna e definir limites para sua aplicação. Metodologia: Revisão integrativa da literatura. A busca dos estudos se deu nas bases de dados LILACS, MEDLINE e SCIELO e foram selecionados artigos científicos, sem recorte temporal e de idioma. Resultados: A inteligência artificial impacta a medicina em três níveis: otimiza a interpretação de imagens para os médicos, aprimora o fluxo de trabalho reduzindo potenciais erros para os sistemas de saúde e capacita os pacientes a processarem seus próprios dados para promover a saúde. Contudo, é necessária atenção aos dados gerados, pois podem desencadear erros em cascata e expor informações sensíveis dos usuários do sistema de saúde. Conclusão: Atribuir à IA a responsabilidade de escolhas e funções desempenhadas por humanos é intrinsecamente perigoso, apesar de sua contribuição inegável nos processos diagnósticos. Sugere-se a realização de pesquisas robustas para compreender plenamente o impacto dessa nova era tecnológica proporcionada pela IA na área da saúde.

Objective: To understand the role of AI in modern healthcare diagnostics and define boundaries for its application. Methodology:Integrative literature review. Studies were searched in the LILACS, MEDLINE, and SCIELO databases, selecting scientific articles without temporal or language restrictions. Results: Artificial intelligence impacts medicine at three levels: it optimizes image interpretation for physicians, enhances workflow by reducing potential errors for healthcare systems, and empowers patients to process their own data to promote health. However, attention is required regarding the generated data, as it may trigger cascading errors and expose sensitive information of healthcare system users. Conclusion: Assigning AI, the responsibility of choices and functions performed by humans is inherently dangerous, despite its undeniable contribution to diagnostic processes. Robust research is suggested to fully understand the impact of this new technological era provided by AI in healthcare.

Objetivo: Comprender la participación de la IA en los diagnósticos de la salud moderna y definir límites para su aplicación. Metodología:Revisión integrativa de la literatura. Los estudios se buscaron en las bases de datos LILACS, MEDLINE y SCIELO, seleccionando artículos científicos sin restricciones temporales ni lingüísticas. Resultados: La inteligencia artificial impacta la medicina en tres niveles: optimiza la interpretación de imágenes para los médicos, mejora el flujo de trabajo al reducir errores potenciales para los sistemas de salud y capacita a los pacientes para procesar sus propios datos y promover la salud. Sin embargo, se requiere atención respecto a los datos generados, ya que pueden desencadenar errores en cascada y exponer información sensible de los usuarios del sistema de salud. Conclusión: Asignar a la IA la responsabilidad de decisiones y funciones realizadas por humanos es intrínsecamente peligroso, apesar de su contribución innegable a los procesos de diagnóstico. Se sugiere realizar investigaciones sólidas para comprender completamente el impacto de esta nueva era tecnológica proporcionada por la IA en la salud.

High-intensity interval training mitigates the progression of periodontitis and improves behavioural aspects in rats.

AIM: To investigate the effects of high-intensity interval training (HIIT) on periodontitis (PD) progression and behavioural outcomes. MATERIALS AND METHODS: Forty-eight Wistar rats were divided into four groups: non-trained (NT); non-trained with PD; HIIT with PD; and HIIT. The HIIT protocol, involving daily treadmill sessions, spanned 8 weeks, with PD induced by ligature after the 6th week. Behavioural tests were conducted to assess anxiety and memory. Post euthanasia, we evaluated the systemic inflammatory profile and oxidative stress markers in the hippocampus and amygdala. A morphological evaluation and elemental composition analysis of the mandibular alveolar bone were performed. RESULTS: PD exacerbated alveolar bone level, bone surface damage and alterations in calcium and phosphorus percentages on the bone surface (p < .05), while HIIT attenuated these changes (p < .05). HIIT improved systemic inflammatory markers altered by PD (tumour necrosis factor [TNF]-α, interleukin [IL]-10, TNF-α/IL-10 and IL-1ß/IL-10 ratios, p < .05). PD animals exhibited lower total antioxidant capacity and levels of thiobarbituric acid reactive substances in the amygdala and hippocampus, respectively (p < .05). HIIT maintained these parameters at levels similar to those in NT animals. HIIT improved anxiety and memory outcomes altered by PD (p < .05). CONCLUSIONS: HIIT attenuates systemic inflammation, anxiety and memory outcomes promoted by PD.

Export of heme by the feline leukemia virus C receptor regulates mitochondrial biogenesis and redox balance in the hematophagous insect Rhodnius prolixus.

Heme is a prosthetic group of proteins involved in vital physiological processes. It participates, for example, in redox reactions crucial for cell metabolism due to the variable oxidation state of its central iron atom. However, excessive heme can be cytotoxic due to its prooxidant properties. Therefore, the control of intracellular heme levels ensures the survival of organisms, especially those that deal with high concentrations of heme during their lives, such as hematophagous insects. The export of heme initially attributed to the feline leukemia virus C receptor (FLVCR) has recently been called into question, following the discovery of choline uptake by the same receptor in mammals. Here, we found that RpFLVCR is a heme exporter in the midgut of the hematophagous insect Rhodnius prolixus, a vector for Chagas disease. Silencing RpFLVCR decreased hemolymphatic heme levels and increased the levels of intracellular dicysteinyl-biliverdin, indicating heme retention inside midgut cells. FLVCR silencing led to increased expression of heme oxygenase (HO), ferritin, and mitoferrin mRNAs while downregulating the iron importers Malvolio 1 and 2. In contrast, HO gene silencing increased FLVCR and Malvolio expression and downregulated ferritin, revealing crosstalk between heme degradation/export and iron transport/storage pathways. Furthermore, RpFLVCR silencing strongly increased oxidant production and lipid peroxidation, reduced cytochrome c oxidase activity, and activated mitochondrial biogenesis, effects not observed in RpHO-silenced insects. These data support FLVCR function as a heme exporter, playing a pivotal role in heme/iron metabolism and maintenance of redox balance, especially in an organism adapted to face extremely high concentrations of heme.

Pachira aquatica: biological activity and chemical composition of leaves, flowers, and seeds.

The chemical composition of Pachira aquatica crude extracts flowers, leaves, and seeds was obtained by UHPLC-ESI/qTOF and GC/MS. The antiproliferative activity was evaluated against the human tumour cell lines AGS (gastric), CaCo-2 (colorectal), MCF-7 (breast), and NCI-H460 (lung). The anti-inflammatory and cellular antioxidant activities were also studied. Flavonoids, phenolic acids, coumarins, and saturated fatty acids were identified in the samples. The concentration of extracts responsible for inhibiting 50% of nitric oxide production ranged from (149 to > 400 µg mL-1). Antiproliferative activity against the tumour cell lines was: AGS (GI50 175 to > 400 µg mL-1), Caco-2 (GI50 215 to > 400 µg mL-1), MCF7 (GI50 232 to > 400 µg mL-1) and NCI-H460 (GI50 208 to > 400 µg mL-1). Cellular antioxidant activity remained between 73% to > 2000%. The selectivity index (SI) ranged from 1.00 to 2.78, indicating low antiproliferative activity.

Miniaturization of hiPSC-derived 3D neural cultures in stirred-tank bioreactors for parallelized preclinical assessment of rAAV.

Introduction: Engineered 3D models employing human induced pluripotent stem cell (hiPSC) derivatives have the potential to recapitulate the cell diversity and structure found in the human central nervous system (CNS). Therefore, these complex cellular systems offer promising human models to address the safety and potency of advanced therapy medicinal products (ATMPs), such as gene therapies. Specifically, recombinant adeno-associated viruses (rAAVs) are currently considered highly attractive for CNS gene therapy due to their broad tropism, low toxicity, and moderate immunogenicity. To accelerate the clinical translation of rAAVs, in-depth preclinical evaluation of efficacy and safety in a human setting is primordial. The integration of hiPSC-derived CNS models in rAAV development will require, amongst other factors, robust, small-scale, high-throughput culture platforms that can feed the preclinical trials. Methods: Herein, we pioneer the miniaturization and parallelization of a 200 mL stirred-tank bioreactor-based 3D brain cell culture derived from hiPSCs. We demonstrate the applicability of the automated miniaturized Ambr® 15 Cell Culture system for the maintenance of hiPSC-derived neurospheroids (iNSpheroids), composed of neuronal and glial cells. Critical process parameters were optimized, namely, cell density and agitation mode. Results: Under optimized conditions, stable iNSpheroid cultures were attained in the microbioreactors for at least 15 days, with high cell viability and astrocytic and neuronal phenotype maintenance. This culture setup allowed the parallelization of different rAAVs, in different multiplicity of infections (MOIs), to address rAAV-host interactions at a preclinical scale. The iNSpheroids were exposed to rAAV2- and rAAV9-eGFP in the microbioreactors. Transgene expression was detected 14 days post-transduction, revealing different astrocyte/neuron tropism of the two serotypes. Discussion: We advocate that the iNSpheroid cultures in miniaturized bioreactors are reliable and reproducible screening tools for addressing rAAV transduction and tropism, compatible with preclinical demands.

Er:YAG Laser and Hemolasertherapy: Bone and Gingiva Gain-Case Report.

Background: Modern dentistry has increasingly valued conservative and biologically less invasive clinical practices, seeking to preserve the patients' tissues and natural dental elements. Most extractions in the dental clinic are preceded by periodontal disease that presents bone and gingival tissue loss, compromising the aesthetics as well as the support of dental elements. Objectives: The clinical approach in these cases often involves bone exertion followed by the successful installation of osseointegrated implants. Material and Methods: In this study, a case of extensive periodontal involvement and mobility of dental elements was carried out in a minimally invasive way, using the Er:YAG laser for periodontal decontamination and the hemolasertherapy technique to regenerate adjacent tissues, totaling nine weeks of treatment. Results: Clinical and radiographical improvement of tissue health and complete preservation of dental elements were observed. Conclusion: The patient underwent a follow-up appointment 2 years after the start of treatment when it was still possible to verify the stability of the clinical condition and the tissue gains obtained.

Cardioprotective Effects of Aloysia polystachya Essential Oil on a Rat Model with Multiple Cardiovascular Risk Factors.

Traditional medicine is a frequently utilized method to treat cardiovascular disease and its primary risk factors, including hypertension and dyslipidemia. Aloysia polystachya is a species that is commonly employed to treat various pathological conditions, and it has already been identified as having some cardioprotective effects. This study aimed to investigate the protective effects of the essential oil extracted from the leaves of A. polystachya in a rat model that simulates multiple cardiovascular risk factors. We evaluate the acute toxicity, as well as the cardioprotective effects, by giving different doses of A. polystachya essential oil (1.47 mg/kg, 4.40 mg/kg, and 13.20 mg/kg) over a period of 42 days. The control group was treated with rosuvastatin (5 mg/kg). At the end of the treatments, the renal function, electrocardiography, blood pressure, vascular reactivity, serum biochemical profile, and organ histopathology were evaluated. The main compounds identified in the essential oil of A. polystachya using gas chromatography coupled with mass spectrometry were beta-myrcene (1.08%), limonene (40.13%), and carvone (56.47%). The essential oil of A. polystachya not only lacks acute toxicity but also mitigates the reduction in the excretion of sodium, chloride, and creatinine in urine. Furthermore, it reduces electrocardiographic abnormalities and decreases blood pressure levels. Moreover, this treatment prevents an elevation in markers of inflammation and oxidative stress in the bloodstream. Our findings indicate significant cardioprotective effects of the essential oil of A. polystachya against multiple risk factors for cardiovascular diseases in hypertensive rats.

O papel dos fundamentos epistemológicos e históricos para a formação do psicólogo atuante em políticas sociais / The role of epistemological and historical foundations of psychology for the training of psychologists working in social policies

Nos últimos 40 anos, a atuação do psicólogo vem sendo orientada pela aproximação a diversas políticas públicas. A despeito dos avanços empreendidos quanto à capacitação das profissionais para o trabalho com beneficiários de tais políticas, os cursos de graduação ainda parecem carecer de um foco maior no estudo de tais políticas e de uma consolidação de referenciais teórico-metodológicos e epistemológicos de atuação psicológica. O presente ensaio busca discutir criticamente o papel dos fundamentos históricos e epistemológicos da psicologia na formação para atuação em políticas sociais, compreendendo um estudo teórico, de base bibliográfica e documental, acerca das discussões histórico-epistemológicas no campo psicológico. Destaca-se que tais discussões tanto oferecem a base para o desenvolvimento do senso crítico acerca da psicologia enquanto área dispersa e fragmentada quanto também possibilitam o desvelamento da condição escamoteada da psicologia enquanto saber auxiliar ao controle subjetivo e ideológico dos indivíduos pelo Estado.

For the last 40 years, the work of psychologists has been oriented by approaching several social policies. Despite advances in terms of professional training and education to work with beneficiaries of such policies, Psychology undergraduate courses still seem to lack the necessary emphasis on the study of such policies and on the consolidation of epistemological, theoretical, and methodological references for psychological practice. This essay critically discusses the role of the epistemological and historical foundations of Psychology on professional training to act in social policies, through a theoretical, bibliographical, and documental study about the historical-epistemological discussions in the Psychology field. It is noteworthy that such discussions set the basis for the development of critical thinking on Psychology as fragmented and scattered area, as well as enable to unveil the concealed condition of Psychology as an auxiliary knowledge for the subjective and ideologically control of individuals by the State.

O uso do laser de alta e baixa intensidade para o tratamento de hipersensibilidade dentinária: uma revisão integrativa

Objetivo: Determinar as evidências científicas sobre a influência do uso de lasers de baixa e alta intensidade no tratamento da hipersensibilidade da dentina. Revisão de literatura: Foram realizadas buscas na Biblioteca Virtual em Saúde (BVS), incluindo as bases de dados: Literatura Latino Americana e do Caribe em Ciências da Saúde (LILACS); Bibliografia Brasileira de Odontologia (BBO); e National Library of Medicine (MEDLINE). A maioria dos estudos destacam a eficácia dos lasers na redução da HD, com o laser Nd:YAG mostrando-se eficaz na obliteração dos túbulos dentinários e proporcionando alívio a longo prazo. Apesar dos benefícios, alguns estudos alertam para possíveis danos à polpa dentária, especialmente com lasers de alta potência. Considerações finais: Embora os lasers tenham se mostrado eficazes na redução da HD, a escolha do laser deve ser personalizada para cada paciente, destacando a necessidade de aprimorar os protocolos clínicos e adquirir experiência relevante por parte dos profissionais especialistas.

Objective: To determine the scientific evidence on the influence of the use of low and high intensity lasers in the treatment of dentin hypersensitivity. Literature review: Searches were carried out in the Virtual Health Library (VHL), including the databases: Latin American and Caribbean Literature in Health Sciences (LILACS); Brazilian Bibliography of Dentistry (BBO); and National Library of Medicine (MEDLINE). Most studies highlight the effectiveness of lasers in reducing HD, with the Nd:YAG laser proving effective in obliterating dentinal tubules and providing long-term relief. Despite the benefits, some studies warn of possible damage to the dental pulp, especially with high-power lasers. Final considerations: Although lasers have been shown to be effective in reducing HD, the choice of laser must be personalized for each patient, highlighting the need to improve clinical protocols and acquire relevant experience on the part of specialist professionals.

Desafios e possibilidades da jurimetria na judicialização em saúde: uma investigação em Minas Gerais do período 2014 a 2020 / Challenges and possibilities of jurimetry in health judicialization: an investigation in Minas Gerais state from 2014 2020 / Desafíos y posibilidades de la jurimetría en la judicialización de la salud: una investigación en Minas Gerais de 2014 a 2020

Objetivo: analisar os processos de saúde, de medicamentos e de medicamentos antineoplásicos em Minas Gerais, em 2014 a 2020, a partir da comparação de diferentes bases de dados. Metodologia: foram utilizadas técnicas de pareamento de bases de dados entre os processos existentes no Tribunal de Justiça do Estado de Minas Gerais e os processos recebidos pela Secretaria Estadual de Saúde de Minas Gerais, descreveram-se as dificuldades encontradas na identificação e quantificação desses processos, e os resultados encontrados foram comparados com informações provenientes de outras fontes. Resultados: nas bases do Tribunal de Justiça de Minas Gerais foram identificados 564.763 processos de saúde. Houve um aumento significativo do número de processos até 2017 e uma estabilização, em patamares altos, a partir de 2017. Ao comparar com os resultados obtidos pelo Instituto Superior de Ensino e Pesquisa e pelo Laboratório de Inovação, Inteligência e Objetivos de Desenvolvimento Sustentável, houve uma importante divergência nos números de processos. Tomando como exemplo a judicialização de saúde contra o estado de Minas Gerais, não foi possível encontrar de forma direta todos os processos recebidos pela Secretaria Estadual de Saúde de Minas Gerais nas diversas bases fornecidas pelo Tribunal de Justiça de Minas Gerais, tendo sido necessária uma integração entre as diferentes bases de dados e uma busca adicional para identificar todos os processos. Conclusão: recomendam-se a padronização e organização dos dados dos processos judiciais em saúde, já na entrada de dados, para facilitar a realização de estudos quantitativos sobre a judicialização da saúde.

Objective: to analyze the health, drug, and antineoplastic drug lawsuits in Minas Gerais, in 2014 to 2020, from the comparison of different databases. Methodology: database pairing techniques were used to link lawsuits from the Minas Gerais State Court of Justice with the processes received by the Minas Gerais Health State Department, the difficulties encountered in identifying and quantifying these processes were described, and the results found were compared with information from other sources. Results: in the Minas Gerais State Court of Justice databases, 564,763 health lawsuits were identified in the studied period. There was a significant increase in the number of processes until 2017 and a stabilization, at high levels, from 2017 onwards. In comparison with the results obtained by the Institute of Higher Education and Research and the Laboratory of Innovation, Intelligence and Sustainable Development Goals there was a great divergence in the number of processes found. Conclusion: taking the health judicialization against Minas Gerais state as an example, it was not possible to directly find all the processes received by Minas Gerais Health State Department in the various databases provided by the Minas Gerais State Court of Justice, requiring integration between the different databases and an additional search to identify all processes.

Objetivo: analizar los juicios de salud, drogas y medicamentos antineoplásicos en Minas Gerais, en 2014 a 2020, a partir de la comparación de diferentes bases de datos. Metodología: técnicas de emparejamiento de bases de datos fueron utilizadas para vincular los juicios existentes en el Tribunal de Justicia del Estado de Minas Gerais con los procesos recibidos por la Secretaría de Estado de Salud de Minas Gerais, las dificultades encontradas en la identificación y cuantificación de esos procesos fueron descritas, y los resultados encontrados fueron comparados con informaciones de otras fuentes. Resultados: en las bases del Tribunal de Justicia del Estado de Minas Gerais se identificaron 564.763 procesos de salud. Hubo un aumento significativo en el número de procesos hasta 2017 y una estabilización, en niveles altos, a partir de 2017. Sin embargo, al comparar con los resultados obtenidos por el Instituto Superior de Educación e Investigación y por el Laboratorio de Innovación, Inteligencia y Objetivos de Desarrollo Sostenible hubo una divergencia importante en el número de procesos. Conclusión: tomando como ejemplo la judicialización de la salud contra el estado de Minas Gerais, no era posible encontrar directamente todos los procesos recibidos por la Secretaría de Estado de Salud de Minas Gerais en las diversas bases de datos proporcionadas por el Tribunal de Justicia del Estado de Minas Gerais, lo que requería una integración entre las diferentes bases de datos y una búsqueda adicional a identificar todos los procesos.

Intuitive eating has reduced the chances of being overweight in university students during the COVID-19 pandemic.

Introduction: University students have been particularly affected during the COVID-19 pandemic, and several sociodemographic and behavioral factors may be associated with the risk of overweight in this population. The aim of this study was to assess the impact of the pandemic on the eating behavior and nutritional status of university students, and the factors associated with these changes, especially the role of intuitive eating in this process. Methods: This is a repeated measures observational study with data collected in the first and third year of the COVID-19 pandemic in Brazil, from students over the age of 18 in the undergraduate programs of a federal university in southeastern Brazil. The survey was conducted using an online form. Eating behavior was assessed using the "Intuitive Eating Scale-2". Results: 251 university students took part, most of them female with a median age of 22. There was an increase in body mass index (BMI) and intuitive eating score between the two periods. In the first year of the pandemic, being female and using tobacco reduced the chances of students being overweight. Living in a marital relationship, worrying about weight gain and body dissatisfaction increased the chances of this outcome. In the third year of the pandemic, it was observed that practicing restrictive diets, having inadequate body perception, worrying about weight gain and living in a marital relationship increased the chances of students being overweight. Being female and eating more intuitively, in line with bodily needs, reduced these odds, demonstrating a protective role in this scenario. Conclusion: There was an increase in BMI and intuitive eating score during the pandemic. Sociodemographic, lifestyle and behavioral variables had both a positive and negative influence on nutritional status. Intuitive eating was shown to be a protective factor during this period, reducing the chances of being overweight in this population. Thus, more intuitive eating may favor greater weight stability, and may, therefore, have helped to reduce the impact of the pandemic on weight gain. In this way, people who ate more intuitively partially resisted the context that favored weight gain (stress, changes in diet and physical inactivity).

[Trend in breast cancer mortality rate among women aged 20 years or older in Brazil, 2005-2019]. / Tendência da taxa de mortalidade por câncer de mama em mulheres com 20 anos ou mais no Brasil, 2005-2019.

The aim is to analyze the trend in breast cancer mortality rates and its correlation with the socioeconomic development status in Brazil. It involved an ecological time series study carried out in the 26 units of the federation, Federal District and regions of Brazil. Data sources included the Mortality Information System (number of deaths), the Brazilian Institute of Geography and Statistics (resident population) and the study of the Global Burden of Disease (Socio-demographic Index - SDI). Data from 2005 to 2019 were used. The trend was analyzed using Prais-Winsten regression models. The relationship between the mortality rate and the SDI was analyzed using Spearman's correlation coefficient. During the study period, 207,683 deaths from breast cancer occurred. The average standardized mortality rate was 19.95 deaths per 100,000 women in Brazil. All the regions of Brazil showed an increasing trend in mortality. Of the total federative units, 22 showed an increasing trend. There was a positive relationship between the mortality rate and the SDI. The standardized mortality rate for breast cancer showed an increasing trend in Brazil, in all regions and in most states. There was a direct association between mortality and SDI, indicating a greater magnitude in more developed regions.

O objetivo é analisar a tendência da taxa de mortalidade por câncer de mama e sua correlação com o status de desenvolvimento socioeconômico no Brasil. Estudo ecológico de séries temporais realizado nos 26 estados, Distrito Federal e regiões do Brasil. As fontes de dados foram o Sistema de Informação sobre Mortalidade (número de óbitos), o Instituto Brasileiro de Geografia e Estatística (população residente) e o estudo da Carga Global de Doenças (socio-demographic index - SDI). Foram usados dados de 2005 a 2019. A tendência foi analisada pelos modelos de regressão de Prais-Winsten. A relação entre a taxa de mortalidade e o SDI foi analisada pelo coeficiente de correlação de Spearman. No período do estudo ocorrerem 207.683 óbitos por câncer de mama. A taxa padronizada de mortalidade média foi de 19,95 óbitos por 100.000 mulheres no Brasil. O Brasil e todas as regiões apresentaram tendência crescente da mortalidade. Do total de estados, 22 apresentaram tendência crescente. Verificou-se relação positiva entre a taxa de mortalidade e o SDI. A taxa de mortalidade padronizada por câncer de mama apresentou tendência crescente no Brasil, em todas as regiões e na maioria das unidades da federação. Verificou-se associação direta entre mortalidade e SDI, indicando maior magnitude em regiões mais desenvolvidas.

Vitalidade pulpar em lesões de cárie profundas após restaurações pelo Tratamento Restaurador Atraumático (ART) em molares decíduos: resultado após 24 meses de um ensaio clínico randomizado / Pulp vitality in deep carious lesions after Atraumatic Restorative Treatment (ART) restorations in primary molars: 24 months results of a randomized clinical trial

O objetivo desta tese foi avaliar a vitalidade pulpar de dentes decíduos com lesão de cárie profunda tratados com duas técnicas restauradoras. A taxa de sobrevivência da restauração foi avaliada como um desfecho secundário. Este volume apresenta um compilado do protocolo de pesquisa e os resultados de ensaio clínico randomizado (Clinicaltrials.gov registration NCT02903979) de não inferioridade com dois braços paralelos relatados pelas recomendações SPIRIT e CONSORT, respectivamente. Crianças de 4 a 8 anos com pelo menos uma lesão cariosa profunda oclusal ou ocluso-proximal em molares decíduos foram selecionadas na clínica odontológica da Universidade Ibirapuera. Cento e oito molares decíduos foram alocados em dois grupos: (1) restauração com cimento de hidróxido de cálcio seguido do cimento de ionômero de vidro de alta viscosidade (CHC + HVGIC) ou (2) restauração com HVGIC. A vitalidade pulpar e a sobrevivência da restauração foram avaliadas em 6, 12 e 24 meses. A análise por intenção de tratar foi usada para a vitalidade pulpar e a análise de sobrevida foi realizada com o método de Kaplan-Meier ( = 5%). Aos 24 meses, 86 restaurações foram avaliadas e 91 foram avaliadas pelo menos uma vez durante o estudo. A perda foi de 20%, e o número de participantes no início e no final do estudo foi semelhante entre os grupos (p = 0,872). Não houve diferença significativa entre os tratamentos restauradores em relação à vitalidade pulpar (CHC + HVGIC = 70% e HVGIC = 68,5%) (OR = 1,09; IC95% = 0,48-2,48). No entanto, as restaurações HVGIC (73%) apresentaram uma taxa de sobrevivência maior do que CHC + HVGIC (50%) (p = 0,021). Na análise de regressão de Cox apenas a variável tratamento apresentou p <0,20. Nesse sentido, a análise ajustada não foi realizada. Os dentes tratados com HVGIC tiveram 65% menos chance de falha do que aqueles tratados com CHC + HVGIC. Assim, pode-se sugerir que a aplicação de CHC é dispensável em lesões profundas de molares decíduos, visto que a longevidade da restauração é menor e a vitalidade pulpar não se altera com sua utilização.