Comparison of energy expenditure of individuals with Duchenne muscular dystrophy in the sitting posture on the ground and in water.

Duchenne Muscular Dystrophy (DMD) is one of the most frequent childhood dystrophies, affecting cardiopulmonary functions and walking ability. One of the main symptoms is fatigue, which is caused by altered muscle metabolism related to energy expenditure (EE). Aquatic physiotherapy is a therapeutic modality that facilitates the maintenance of this posture because of immersion on the body. This cross-sectional observational study aimed to compare the EE on the ground and water of individuals with DMD through oxygen consumption in the maintenance of sitting posture. The individuals were in a sitting position on the ground and in the water for 20 min for the assessments. The variables peripheral oxygen saturation, heart rate, maximum expiratory pressure, maximum inspiratory pressure, forced vital capacity, respiratory quotient (RQ), and oxygen consumption per kilogram of body weight (VO2 /kg) were compared, adopting a significance of 5 %. No difference was found between medians and quartiles of RQ when comparing the two environments. The same was observed for VO2 /Kg values on the ground and in water. The data from this study demonstrate that the EE of individuals with DMD did not change when maintaining a sitting posture on the ground and in water.

Monitoring health as an opportunity to categorize preventative and early-treatment actions in a self-care journey: our experience with a Healthcare Magenta Scorecard.

Background: Applying a digital health intervention to measure health and wellbeing status offers opportunities to guide and augment healthcare and promotion. In our scenario, we consider mainly digital-native patients and present an evaluation of a new Healthcare Magenta Scorecard towards this end. Methods: Grounded in the six domains of health and promotion (physical activity; sleep quality; nutrition; habits/lifestyle; mental health; quality of life) we developed a health Magenta Scorecard (Magenta Score), a mobile based Electronic Patient Reported Outcomes (e-PRO) that measures patients health and wellbeing every 3-5 months. The Magenta Scorecard was derived from previously published evidence-based instruments. We collected data as patients were onboarded into our healthcare system (T0 and T1, time span between measurements, 141 days) and provided correlations among our domains of care. Results: A total of 1,622 participants responded to T0 and T1 our Magenta Scorecard. Participants mean age was 31.3 [95% confidence interval (CI): 31.2-31.5] years and female (63.4%). Fifty-five percent (n=892) of our sample were categorized as relating to Health and Wellbeing promotion, 8.5% (n=138) disease management, 35.7% (n=579) self-care care support and only 0.8% (n=13) pertained to case management. From our care coordination guided approach, our Magenta Scorecards reported mean improvement across the study cohort of 26 ± standard deviation (SD) points, from T0 (649, 95% CI: 643-656) to T1 (675, 95% CI: 668-682). Our Magenta Scorecard domains had significant, albeit weak spearman correlations. Conclusions: We demonstrated our Magenta Scorecard rationale and its guided approach. The Magenta Scorecard displayed adequate responsiveness and was significantly correlated across all of the domains investigated. Further prospective research is needed to validate our results in the long term.

Area-level inequalities in Covid-19 outcomes in Brazil in 2020 and 2021: An analysis of 1,894,165 severe Covid-19 cases.

The study aims to analyze inequalities in Covid-19 outcomes in Brazil in 2020/2021 according to the per capita Gross Domestic Product (pcGDP) of municipalities. All cases of Severe Acute Respiratory Syndrome (SARS) who were hospitalized or died, regardless of hospitalization, registered in Brazil in 2020 and 2021 were analyzed (n = 2,902,742), including those with a confirmed diagnosis of Covid-19 (n = 1,894,165). We calculated lethality due to Covid-19, the performance of diagnostic tests among patients with SARS, and the hospital care received by those with Covid-19 according to the pcGDP of the patients' municipalities of residence. Data were analyzed for each epidemiological week and the risk of each outcome was estimated using Poisson regression. Municipalities in the lowest pcGDP decile had (i) 30% (95%CI 28%-32%) higher lethality from Covid-19, (ii) three times higher proportion of patients with SARS without the collection of biological material for the diagnosis of Covid-19, (iii) 16% (95%CI 15%-16%) higher proportion of SARS patients testing in a period longer than two days from the onset of symptoms, (iv) 140% (95%CI 134%-145%) higher absence of CT scan use. There is deep socioeconomic inequality among Brazilian municipalities regarding the occurrence of Covid-19 negative outcomes.

Extracting body function information using rule-based methods: Highlighting structure and formatting challenges in clinical text.

This paper describes the identification of body function (BF) mentions within the clinical text within a large, national, heterogeneous corpus to highlight structural challenges presented by the clinical text. BF in clinical documents provides information on dysfunction or impairments in the function or structure of organ systems or organs. BF mentions are embedded in highly formatted structures where the formats include implied scoping boundaries that confound existing natural language processing segmentation and document decomposition techniques. This paper describes follow-up work to adapt a rule-based system created using National Institutes of Health records to a larger, more challenging corpus of Social Security Administration data. Results of these systems provide a baseline for future work to improve document decomposition techniques.

The Free Radical Scavenging Property of the Leaves, Branches, and Roots of Mansoa hirsuta DC: In Vitro Assessment, 3D Pharmacophore, and Molecular Docking Study.

In this work, a metabolic profile of Mansoa hirsuta was investigated, and in vitro assays and theoretical approaches were carried out to evaluate its antioxidant potential. The phytochemical screening detected saponins, organic acids, phenols, tannins, flavonoids, and alkaloids in extracts of leaves, branches, and roots. Through LC-MS analysis, the triterpenes oleanolic acid (m/z 455 [M-H]-) and ursolic acid (m/z 455 [M-H]-) were identified as the main bioactive components. The extracts of the leaves, branches, and roots revealed moderate antioxidant potential in the DPPH test and all extracts were more active in the ABTS test. The leaf extracts showed better antioxidant capacity, displaying IC50 values of 43.5 ± 0.14, 63.6 ± 0.54, and 56.1 ± 0.05 µg mL-1 for DPPH, ABTS, and kinetics assays, respectively. The leaf extract showed higher total flavonoid content (TFC) (5.12 ± 1.02 mg QR/g), followed by branches (3.16 ± 0.88 QR/g) and roots (2.04 ± 0.52 QR/g/g). The extract of the branches exhibited higher total phenolic content (TPC) (1.07 ± 0.77 GAE/g), followed by leaves (0.58 ± 0.30 GAE/g) and roots (0.19 ± 0.47 GAE/g). Pharmacophore and molecular docking analysis were performed in order to better understand the potential mechanism of the antioxidant activity of its major metabolites.

Análise de custo do sequenciamento dos novos agentes para o tratamento de leucemia linfocítica crônica sob a perspectiva do sistema de saúde suplementar brasileiro / Cost analysis of sequencing new agents for the treatment of chronic lymphocytic leukemia from the perspective of the Brazilian supplementary health system

Objetivo: Estimar o custo do sequenciamento de tratamentos e por desfecho dos novos agentes disponíveis para o tratamento de pacientes com leucemia linfocítica crônica (LLC) em primeira linha (1L) e segunda linha (2L) em um horizonte temporal de 15 anos sob a perspectiva do sistema de saúde suplementar brasileiro. Métodos: Foi desenvolvido um modelo de sobrevida particionada com quatro transições de estados de saúde (sem progressão em 1L, sem progressão em 2L, pós-progressão e morte), considerando os seguintes regimes: venetoclax + obinutuzumabe (VenO), venetoclax + rituximabe (VenR), ibrutinibe (Ibru) e acalabrutinibe (Acala). Foram consideradas na análise as posologias em bula e as curvas de sobrevida livre de progressão (SLP) dos respectivos estudos pivotais em cada uma das linhas terapêuticas. O custo total de cada sequência considerou a soma dos custos dos regimes utilizados em 1L e 2L, baseado no preço fábrica de cada medicamento. Resultados: As sequências de tratamento iniciadas com VenO apresentaram menores custos, especialmente o regime VenO>VenR (R$ 982.447), que apontou redução de aproximadamente R$ 3 milhões em 15 anos, quando comparada às sequências de Ibru>VenR ou Acala>VenR. Na análise de custo por desfecho, a sequência VenO>VenR apresentou o menor custo por ano de SLP (R$ 104.437), até 76% inferior em relação ao sequenciamento com maior custo por ano de SLP (Ibru>VenR). Conclusões: Os resultados desta análise demonstram o impacto significativo que a 1L de tratamento possui na jornada do paciente com LLC. Adicionalmente, o presente estudo aponta o menor custo de tratamento acumulado para o sequenciamento dos regimes VenO>VenR, sugerindo que os regimes de tratamento à base de venetoclax podem contribuir de maneira substancial em uma maior eficiência na alocação de recursos pelo gestor do sistema de saúde suplementar brasileiro.

Objective: To estimate the cost of treatment sequencing and per outcome of the new agents available for the treatment of patients with chronic lymphocytic leukemia (CLL) in 1st line (1L) and 2nd line (2L) in a 15-years time horizon from the perspective of the Brazilian supplementary health system. Methods: A partitioned survival model including four health state transitions (no progression in 1L, no progression in 2L, post-progression and death) was developed, considering the following regimens: venetoclax + obinutuzumab (VenO), venetoclax + rituximab (VenR), ibrutinib (Ibru) and acalabrutinib (Acala). The package insert dosages and progression-free survival (PFS) curves of the respective pivotal studies in each of the therapeutic lines were considered in the analysis. The total cost of each sequence considered the sum of the costs of the regimens used in 1L and 2L, based on the factory price of each drug. Results: Lower costs were observed when treatment sequences were initiated with VenO, especially the VenO>VenR regimen (R$ 982,447), which showed a reduction of approximately R$ 3 million in 15 years when compared to the Ibru>VenR or Acala>VenR sequences. In the cost per outcome analysis, the sequence VenO>VenR had the lowest cost per year of PFS (R$ 104,437), up to 76% lower than the sequencing with the highest cost per year of PFS (Ibru>VenR). Conclusions: Results show the significant impact that 1L treatment has on the CLL patient's journey. Additionally, the present study points to the lowest accumulated treatment cost for the sequencing of VenO>VenR regimens, suggesting that venetoclax-based treatment regimens can substantially contribute to greater efficiency in the allocation of resources by the manager of the Brazilian supplementary health system.

Eventos adversos em uma unidade de internação psiquiátrica / Eventos adversos en una unidad de hospitalización psiquiátrica / Adverse events in a psychiatric hospitalization unit

RESUMO Objetivo descrever os eventos adversos presentes na internação psiquiátrica, analisando-os à luz da teoria do erro humano. Método pesquisa qualitativa, realizada em 2018 em um hospital psiquiátrico. Os dados foram coletados por entrevistas semiestruturadas com 15 profissionais de saúde da equipe multidisciplinar. A análise foi lexical por meio do software Alceste. Resultados evidenciaram-se eventos adversos medicamentosos por erros de administração ou por reações adversas a medicamentos, que produzem danos como impregnação, reações extrapiramidais associadas aos riscos de queda e broncoaspiração pela sonolência e/ou sedação. Outros danos relacionam-se à agressividade do paciente, que produz lesões corporais a si ou a outro, como durante uma tentativa de suicídio ou uso de violência como comportamento de fuga ou defesa. Considerações finais e implicações para a prática existem eventos adversos mais comuns nos ambientes de internação psiquiátrica que precisam ser de conhecimento da equipe de saúde mental porque demandam ações de mitigação por meio do fortalecimento dos sistemas de segurança do paciente. Os dados subsidiam ações para o fortalecimento dos sistemas de segurança nos ambientes de internação psiquiátrica e contribuem à reflexão do conceito de segurança do paciente na psiquiatria.

RESUMEN Objetivo describir los eventos adversos presentes en la hospitalización psiquiátrica, analizándolos a la luz de la teoría del error humano. Método investigación cualitativa, realizada en 2018 en un hospital psiquiátrico. Los datos se recolectaron a través de entrevistas semiestructuradas con 15 profesionales de la salud del equipo multidisciplinario. Se llevó a cabo el análisis léxico por medio del software Alceste. Resultados se evidenciaron eventos adversos por errores de administración o reacciones adversas al fármaco, que producen daños como impregnación y reacciones extrapiramidales asociadas al riesgo de caídas y broncoaspiración por somnolencia y / o sedación. Otros daños se relacionan con agresividad por parte del paciente, que produce daño corporal a sí mismo o a otro, como durante un intento de suicidio o uso de violencia como conducta de fuga o defensa. Conclusión e implicaciones para la práctica hay eventos adversos más comunes en entornos de hospitalización psiquiátrica que deben ser conocidos por el equipo de salud mental porque exigen acciones de mitigación a través del fortalecimiento de los sistemas de seguridad del paciente. Los datos reflejan la necesidad de implementar acciones para fortalecer los sistemas de seguridad en entornos de hospitalización psiquiátrica y contribuyen a la reflexión del concepto de seguridad del paciente en psiquiatría.

ABSTRACT Objective to describe the adverse events found in psychiatric hospitalization, analyzing them in the light of the human error theory. Method a qualitative research study, carried out in 2018 in a psychiatric hospital. The data were collected through semi-structured interviews with 15 health professionals from the multidisciplinary team. Analysis was of the lexical type using the Alceste software. Results adverse drug events were evidenced due to administration errors or adverse drug reactions, which produce harms such as impregnation and extrapyramidal reactions associated with the risks for falls and bronchoaspiration due to drowsiness and/or sedation. Other harms are related to the patient's aggressiveness, which produce bodily self-harm or harms to another person, such as during a suicide attempt or use of violence as an escape or defense behavior. Conclusion and implications for the practice some adverse events are more frequent in psychiatric hospitalization settings; such events need to be known by the mental health team, as they require mitigation actions through the strengthening of patient safety systems. The data subsidize actions for strengthening safety systems in psychiatric hospitalization settings and contribute to reflecting on the concept of patient safety in Psychiatry.

Between the limits and potentialities: reflections on the psychologist's performance at SUAS / Entre limites e potencialidades: reflexões acerca da atuação do psicólogo no SUAS / Entre límites y potencialidades: reflexiones sobre el papel del psicólogo en SUAS

This article begins from the assumptions of Liberation Psychology to support reflections on the role of psychologists in the Unified Social Assistance System (SUAS). At first it outlines, then, it presents the trajectory of Psychology as a profession and Social Assistance as a public policy, to later discuss the role of psychologists in this context, problematizing challenges that present themselves in the current situation and the potential of these professionals' performance. The recovery and analysis of recent historical facts in Brazil evidenced the reduction of the State and the deprivation of historically conquered rights, which have materialized in the dismantling of SUAS, demanding strength of resistance to fight these setbacks from the professionals who work there, which also implies working with the oppressed so that they overcome their alienated identities, with a view of building practices committed to social transformation.

O presente artigo parte dos pressupostos da Psicologia da Libertação para fundamentar reflexões acerca da atuação dos psicólogos no Sistema Único de Assistência Social (Suas). Como primeiros delineamentos, apresenta a trajetória da psicologia como profissão e da assistência social como política pública, para posteriormente discutir a atuação dos psicólogos nesse contexto, problematizando os desafios que se apresentam na atual conjuntura e as potencialidades da atuação desses profissionais. O resgate e a análise dos fatos históricos recentes do Brasil evidenciaram a redução do Estado e o despojo de direitos historicamente conquistados, que têm se materializado no desmonte do Suas, demandando dos profissionais resistência para lutar contra esses retrocessos, o que também implica atuar com os oprimidos para que superem suas identidades alienadas, com vistas à construção de práticas comprometidas com a transformação social.

Este artículo parte de los supuestos de la Psicología de la Liberación para sustentar reflexiones sobre el rol de los psicólogos en el Sistema Único de Asistencia Social (Suas). Como primer trazo, presenta la trayectoria de la psicología como profesión y la asistencia social como política pública, para luego discutir el rol de los psicólogos en este contexto, problematizando los desafíos que se presentan en la situación actual y el potencial de desempeño de estos profesionales. El rescate y análisis de hechos históricos recientes en Brasil mostró la reducción del Estado y el saqueo de derechos históricamente conquistados, que se han materializado en el desmantelamiento de Suas, exigiendo de los profesionales la resistencia para combatir estos retrocesos, lo que también implica actuar con los oprimidos para superar sus identidades alienadas, con miras a construir prácticas comprometidas con la transformación social.

Linking Free Text Documentation of Functioning and Disability to the ICF With Natural Language Processing.

Background: Invaluable information on patient functioning and the complex interactions that define it is recorded in free text portions of the Electronic Health Record (EHR). Leveraging this information to improve clinical decision-making and conduct research requires natural language processing (NLP) technologies to identify and organize the information recorded in clinical documentation. Methods: We used natural language processing methods to analyze information about patient functioning recorded in two collections of clinical documents pertaining to claims for federal disability benefits from the U.S. Social Security Administration (SSA). We grounded our analysis in the International Classification of Functioning, Disability, and Health (ICF), and used the Activities and Participation domain of the ICF to classify information about functioning in three key areas: mobility, self-care, and domestic life. After annotating functional status information in our datasets through expert clinical review, we trained machine learning-based NLP models to automatically assign ICF categories to mentions of functional activity. Results: We found that rich and diverse information on patient functioning was documented in the free text records. Annotation of 289 documents for Mobility information yielded 2,455 mentions of Mobility activities and 3,176 specific actions corresponding to 13 ICF-based categories. Annotation of 329 documents for Self-Care and Domestic Life information yielded 3,990 activity mentions and 4,665 specific actions corresponding to 16 ICF-based categories. NLP systems for automated ICF coding achieved over 80% macro-averaged F-measure on both datasets, indicating strong performance across all ICF categories used. Conclusions: Natural language processing can help to navigate the tradeoff between flexible and expressive clinical documentation of functioning and standardizable data for comparability and learning. The ICF has practical limitations for classifying functional status information in clinical documentation but presents a valuable framework for organizing the information recorded in health records about patient functioning. This study advances the development of robust, ICF-based NLP technologies to analyze information on patient functioning and has significant implications for NLP-powered analysis of functional status information in disability benefits management, clinical care, and research.

Avaliação clínica da maturação da fístula arteriovenosa para hemodiálise: revisão de escopo / Evaluación clínica de la maduración de la fístula arteriovenosa para hemodiálisis: revisión de alcance / Arteriovenous fistula maturation clinical assessment for hemodialysis: a scoping review

Resumo Objetivo: Mapear as evidências de pesquisa disponíveis para avaliação clínica da maturação da fístula arteriovenosa. Métodos: Estudo do tipo Scoping review, com busca realizada entre outubro a novembro de 2019 nas bases de dados JBI, Cochrane, Biblioteca Virtual em Saúde, PubMed, e CINAHL, sendo incluídos estudos com pacientes maiores de 18 anos, com doença renal crônica pré-dialítica ou já em hemodiálise, submetidos à cirurgia da fístula arteriovenosa; texto disponível; e idiomas inglês, espanhol ou português. Foram excluídos estudos relacionados a fase pós-operatória ou relacionados a cuidados com próteses/enxertos arteriovenosos. Resultados: Foram identificadas 1954 publicações elegíveis, dos quais 38 compuseram a amostra final. O estudo compreendeu publicações entre 1998 e 2018, com abrangência internacional do tema (94,7%). O profissional executor da avaliação foi predominantemente o enfermeiro ou equipe de enfermagem (47,4%), e a avaliação teve início no pós-cirúrgico imediato, até meses após a cirurgia. Dentre as técnicas de avaliação clínica, 23 estudos (60,5%) recomendaram o exame físico e 15 (39,5%) a combinação anamnese e exame físico. Conclusão: A presente revisão apresentou o mapeamento de evidências, nas quais a avaliação clínica da fístula arteriovenosa deve incluir anamnese e exame físico, sendo apresentados vários elementos ligados a permeabilidade e respostas vasculares do acesso. Houve a predominância do profissional enfermeiro como avaliador, sendo ressaltada a necessidade do treinamento para execução da avaliação, além de uma avaliação mais abrangente, com aplicação do Processo e Teorias de Enfermagem, e Linguagens Padronizadas, o que pode propiciar um novo campo de investigação e desenvolvimento na área.

Resumen Objetivo: Mapear las evidencias de investigación disponibles para evaluación clínica de la maduración de la fístula arteriovenosa. Métodos: Estudio tipo scoping review, cuya búsqueda fue realizada entre octubre y noviembre de 2019 en las bases de datos JBI, Cochrane, Biblioteca Virtual em Saúde, PubMed y CINAHL. Se incluyeron estudios con pacientes mayores de 18 años, con enfermedad renal crónica predialítica o ya en hemodiálisis, sometidos a cirugía de fístula arteriovenosa y textos disponibles en inglés, español o portugués. Se excluyeron estudios relacionados con la fase posoperatoria o relacionados con cuidados de prótesis/injertos. Resultados: Se identificaron 1.954 publicaciones elegibles, de las cuales 38 formaron parte de la muestra final. El estudio comprendió publicaciones entre 1998 y 2018, con alcance internacional del tema (94,7 %). El profesional que ejecutó la evaluación fue predominantemente el enfermero o el equipo de enfermería (47,4 %) y la evaluación comenzó en el posoperatorio inmediato, hasta meses después de la cirugía. Entre las técnicas de evaluación clínica, 23 estudios (60,5 %) recomendaron el examen físico y 15 (39,5 %) la combinación entre anamnesis y examen físico. Conclusión: La revisión presentó el mapeo de evidencias, en las cuales la evaluación clínica de la fístula arteriovenosa debe incluir anamnesis y examen físico. También se presentaron varios elementos relacionados con la permeabilidad y respuestas vasculares del acceso. Hubo una predominancia del profesional enfermero como evaluador y se destaca la necesidad de entrenamiento para llevar a cabo la evaluación, además de una evaluación más abarcadora, con aplicación del proceso y teorías de enfermería y un lenguaje estandarizado, lo que puede proporcionar un nuevo campo de investigación y desarrollo del área.

Abstract Objective: To map the available research evidence for arteriovenous fistula maturation clinical assessment. Methods: A scoping review, with a search conducted between October and November 2019 at JBI, Cochrane, Virtual Health Library, PubMed, and CINAHL. Studies with patients over 18 years old, with pre-dialysis chronic kidney disease or already under hemodialysis, who underwent arteriovenous fistula surgery were included; available text; and in English, Spanish, and Brazilian Portuguese. Studies related to the postoperative phase or related to care with prostheses/arteriovenous grafts were excluded. Results: One thousand nine hundred and fifty-four eligible studies were identified; 38 made up the final sample. The study comprised studies between 1998 and 2018, with an international scope of the theme (94.7%). The professional who performed the assessment was predominantly the nurse or nursing team (47.4%), and assessment started in the immediate post-surgical period, even months after surgery. Among the clinical assessment techniques, 23 studies (60.5%) recommended physical examination and 15 (39.5%) the combination of medical history and physical examination. Conclusion: This review presented the mapping of evidence, in which arteriovenous fistula clinical assessment must include medical history and physical examination. Several elements related to the permeability and vascular responses of the access were presented. There was a predominance of professional nurses as evaluators. There was need for training to carry out the assessment, in addition to a more comprehensive assessment, with the application of the Nursing Theory and Standardized Languages and Process, which may provide with a new field of research and development in the area.

Resistência a Antimicrobianos: a formulação da resposta no âmbito da saúde global / Antimicrobial Resistance: formulation of the response in the global health context

RESUMO A Resistência a Antimicrobianos (AMR) tem se revelado como um dos maiores problemas para a saúde pública no nível global. O objetivo deste artigo foi analisar a formulação da resposta à AMR negociada no âmbito da Organização Mundial da Saúde (OMS) por seus Estados-Membros. Foram analisados os relatórios e resoluções produzidos na Assembleia Mundial da Saúde no período de 1998 a 2019. Os achados indicam que, a partir de 2014, foram estabelecidas condições de possibilidade para a aprovação do Plano de Ação Global em AMR de forma mais robusta, abrangendo o conceito de Saúde Única e envolvendo outras instâncias internacionais (FAO, OIE, OMC e PNUMA). A análise dos conteúdos e o uso de diferentes referenciais analíticos, considerando dois setores econômicos - agropecuária e indústria farmacêutica -, mostraram-se relevantes para ilustrar a complexidade da temática, reforçando sua relevância global, reconhecendo a dimensão do uso de antibióticos em animais e as lacunas em inovação tecnológica. Como a OMS, além de ser um importante agente mobilizador para a resposta à AMR no nível global, tem garantido orçamento para ações nessa área mesmo em um contexto de desfinanciamento, conclui-se que a perspectiva da saúde pública deve prevalecer na resposta à AMR.

ABSTRACT Antimicrobial Resistance (AMR) has proved to be a major public health problem at the global level. This paper examined the formulation of the response to AMR negotiated through the World Health Organization (WHO) by its Member States. Related WHO reports and resolutions from 1998 to 2019 were analysed. The findings indicate that, from 2014 on, more robust conditions were established for approval of a Global Action Plan on AMR, encompassing the concept of One Health and involving other international entities (FAO, OIE, WTO and Unep). Content analysis and various analytical frameworks, considering two economic sectors (the livestock and pharmaceutical industries), proved relevant to illustrating the complexity of the issue, reinforcing its global importance and acknowledging the extent of antibiotic use in animals and the gaps in technological innovation. As the WHO is not only an important agent for mobilizing the response to AMR at the global level, but - despite a context of de-funding - has guaranteed a budget for action in this area, it is concluded that the public health perspective should prevail in the response to AMR.

Risk management in the scope of nursing professionals in the hospital setting.

OBJECTIVE: To evaluate occupational hazards affecting nursing professionals' health in the environment of the hospital. METHOD: Descriptive-exploratory research with a qualitative approach. RESULTS: The main hazards affecting nursing professionals were work overload due to the large number of patients or the small number of professionals, inadequate infrastructure, and insufficient organizational management. It became evident the work interferences in the nursing professional's life are enormous. Despite the existence of health occupational risk management, there is still a shortage of bigger endeavors to be employed in the hospital routine. As a main result of the study, a Standard Operational Protocol (SOP) for biological risk was created to be applied in a hospital setting. CONCLUSION: Based on the identification of occupational hazards, it was suggested the Standard Operational Protocol which should be standardized to manage biological occupational hazards, to ensure the adequate flow of procedures after the exposure, as well as the occupational safety of nursing professionals.

Pooling of sera for human T-cell lymphotropic virus (HTLV) screening in a time of increasing health care expenditure and limited resources.

Identifying the true prevalence of human T-cell lymphotropic virus, mostly type 1 (HTLV-1), and the number of patients with HTLV-1-associated diseases, in addition to introducing HTLV-1/2 serology during the prenatal of pregnant women and in individuals infected with other viruses that share transmission routes with HTLV-1, are actions that could help to recognize the importance of this virus by WHO and national health organizations, and to control its transmission/dissemination. As Brazil is endemic to HTLV and there is an increase in health care expenditure, but resources are limited, any strategy that could reduce the cost of HTLV screening is needed and welcomed. This study aimed to determine whether the strategy of pooling sera for HTLV antibody determination is feasible and reduces the costs. Two enzyme immunoassays (EIA Murex HTLV-I+II, Diasorin, UK, and Gold ELISA HTLV-1+2, REM Ind. Com. Ltda., SP, Brazil), and serum samples that resulted in different levels of HTLV-1/2 antibodies by EIA and of which a volume allowed assay validation were employed for analysis. The diagnostic sensitivity and specificity and Cohen's Kappa value, as well as the accuracy and precision were analyzed. After validating the five-sample pool using the EIA Murex (Cohen's Kappa = 1.0), the technique was employed for individual cost comparison in 2,625 serum samples from populations at risk of HTLV infections (HBV, HCV, and HIV-infected individuals). The results from individual and pooled samples confirmed the diagnostic sensitivity (100%) and specificity (100%) of the pooling and a cost minimization varying from 60.7% to 73.6%. In conclusion, the results of this study suggest the use of pooling sera in sero-epidemiological surveillance studies and possibly in prenatal care screening programs in Brazil.

Key factors associated with uncontrolled asthma - the Asthma Control in Latin America Study.

Objective: This study aimed to estimate asthma control at specialist treatment centers in four Latin American countries and assess factors influencing poor asthma control.Methods: Patients aged ≥12 years with an asthma diagnosis and asthma medication prescription, followed at outpatient specialist centers in Argentina, Chile, Colombia, and Mexico, were included. The study received all applicable ethical approvals. The Asthma Control Test (ACT) was used to classify patients as having controlled (ACT 20-25) or uncontrolled (ACT ≤19) asthma. Frequency and statistical tests were used to assess the association between hospital admissions/exacerbations/emergency department (ED) visits and uncontrolled asthma; multivariate logistic regression was used to assess the association of uncontrolled asthma with clinical/demographic variables.Results: A total of 594 patients were included. Overall controlled-asthma prevalence was 43.4% (95% confidence interval [CI]: 39.0, 47.4). Patients with uncontrolled asthma were more likely to be women (adjusted odds ratio [aOR]: 1.85; p = 0.003), non-white (aOR: 2.14; p < 0.001), obese (aOR: 1.71; p = 0.036), to have a low monthly family income (aOR: 1.75; p = 0.004), to have severe asthma (aOR:1.59; p = 0.26), and, compared with patients with controlled asthma, to have a higher likelihood of asthma exacerbations (34.5% vs. 15.9%; p < 0.001), hospital admissions (6.9% vs. 3.1%; p = 0.042), and ED visits (34.5% vs. 15.9%; p < 0.001) due to asthma.Conclusions: Even in specialist ambulatory services, fewer than half of patients were classified as having controlled asthma. The proportion of uncontrolled patients varied according to clinical and demographic variables.

Production of xylanases by Bacillus sp. TC-DT13 in solid state fermentation using bran wheat.

Xylanases have gained increasing importance due to their diverse applications in the food, paper, and pharmaceutical industries, however, the production of these enzymes currently uses expensive substrates. It has already been estimated that more than 30% of the enzyme production cost originates from the substrate. The present study aimed to optimize the production of extracellular xylanases by the Bacillus sp. TC-DT 13 using solid-state fermentation with agro-industrial residues, with a view at reducing the production cost of these enzymes. All the agro-industrial residues were tested in submerged fermentation to select the best inductor to produce xylanase. Among these residues, wheat bran was selected as the best inducer of xylanase production with 1500 U/mL. Regarding solid-state fermentation, the use of wheat bran as the only fermentation substrate was used and a ratio of 1:4 moisture over a time of 144 hours induced higher amount of xylanase reaching 2943 U/g. The use of carbon and nitrogen sources did not result in the increase in production of xylanolitic enzymes. The use of agro-industrial residues in the solid-state fermentation, besides increasing the production of xylanase, reduces the cost of production and is an environmentally friendly alternative.

A psicologia no CRAS: articulações possíveis para a participação popular / The psychology in CRAS: possible developments on public participation / La psicología en el CRAS: articulaciones posibles para la participación popular

Essa pesquisa tem como objeto de estudo a participação popular no espaço do CRAS - Centro de Referência de Assistência Social. Desta feita, procurou-se compreender a percepção dos psicólogos em relação ao seu trabalho tendo como premissa essa participação. Para tanto, foram realizadas entrevistas semiestruturadas com oito psicólogas atuantes em CRAS no interior do Paraná. Foi possível perceber através das entrevistas que os psicólogos acreditam que podem potencializar o espaço público do CRAS através da acolhida, da escuta qualificada e principalmente a partir dos espaços coletivos, como oficinas e ações comunitárias. Verificou-se ainda, que consideram que seja também uma das funções do psicólogo aproximar os cidadãos da política, para que possam compreendê-la e ajudar na sua construção, ocupando também os lugares existentes de participação social. Esses resultados podem contribuir para melhor entendimento acerca do compromisso social da Psicologia e auxiliar na percepção das possibilidades de atuação dos psicólogos neste espaço.

This research aims to study the public participation in CRAS - Reference Centers of Social Assistance, focusing on the psychologists' perception of their work environment. To that end, semi-structured interviews were conducted with eight psychologists acting in CRAS units located in Paraná. On the basis of those inteviews it was possible to conclude that the psychologists believe they can enhance the public engagement within the CRAS centers through accomodation and qualified consult, especially from collective initiatives, such as workshops and communitarian actions. They also consider a role of the psychologist to engage local citizens in politics, enabling them to understand it and to be active in their local communities. These results can contribute to better understand the social role of Psychology and possible approaches in this space.

Esta investigación tiene como objeto de estudio la participación popular en el espacio del CRAS ­ Centro de Referencia de Asistencia Social. De esta manera, se buscó comprender la percepción de los psicólogos en relación a su trabajo teniendo como premisa esa participación. Por lo tanto, se realizaron entrevistas semiestructuradas con ocho psicólogas actuantes en CRAS en el interior del Paraná. Es posible percibir a través de las entrevistas que los psicólogos creen que pueden potenciar el espacio público del CRAS a través de la acogida, de la escucha cualificada y principalmente a partir de los espacios colectivos, como talleres y acciones comunitarias. Se constató que consideraban que una de las funciones del psicólogo acercarse a los ciudadanos de la política, para que puedan comprenderla y ayudar en su construcción, ocupando también los lugares existentes de participación social. Estos resultados pueden contribuir a un mejor entendimiento acerca del compromiso social de la Psicología y auxiliar en la percepción de las posibilidades de actuación de los psicólogos en este espacio.

Biological efficiency and nutritional value of Pleurotus ostreatus cultivated in agroindustrial wastes of palm oil fruits and cocoa almonds / Eficiência biológica e valor nutricional de Pleurotus ostreatus cultivados em resíduos agroindustriais de dendê e amêndoa de cacau

The cocoa and palm oil agro-industries active in the state of Bahia, Brazil, generate high quantities of lignocellulosic wastes that could be recycled through their use in the formulation of substrates to cultivate edible mushrooms. Pleurotus ostreatus, also known as oyster mushroom, is the second most cultivated mushroom in the world due to its highly appreciated gastronomic, nutritional, and medicinal characteristics. This work evaluated the vertical mycelium growth, biological efficiency, mushroom yield, and nutritional composition of P. ostreatus produced in substrates formulated with a combination of palm oil fruit mesocarp (POFM) and cocoa almond peels (CAP) processing wastes. The substrates were formulated with the following POFM/CAP proportions (%/%): S1 ­ 86.4/9.6; S2 ­ 76.8/19.2; S3 ­ 67.2/28.8; S4 ­ 57.6/38.4, and S5 ­ 48.0/48.0. Substrates also received 3% powdered charcoal and 1% calcium carbonate. Substrates S1, S2, S3, and S4 were superior for vertical mycelium growth. S2 promoted the best biological efficiency (148.8%) and yield (560.5g·kg-1).The mushrooms produced in all substrates presented good nutritional values, although mushrooms produced using the S2 presented the highest crude protein content. Overall, S1 is the recommended substrate as it results in higher yields of nutrient rich mushrooms. Production of P. ostreatus in substrates composed of POFM and CAP represents a good alternative for recycling these wastes with potential economic and ecological benefits to regions where palm oil and cocoa are grown.(AU)

As indústrias de cacau e óleo de dendê no estado da Bahia, Brasil, geram grandes quantidades de resíduos lignocelulósicos que podem ser reciclados na formulação de substratos para o cultivo de cogumelos comestíveis. Pleurotus ostreatus ou cogumelo ostra é o segundo cogumelo mais cultivado no mundo por apresentar características gastronômicas, nutricionais e medicinais muito apreciadas. Este estudo avaliou o crescimento micelial vertical, a eficiência biológica, a produção e a composição nutricional de P. ostreatus produzido em substratos formulados com a combinação de resíduos do processamento de frutos de dendê (mesocarpo do fruto de dendê ­ MFD) e de amêndoas de cacau (tegumento de amêndoas de cacau ­ TAC). Os substratos foram formulados com as seguintes proporções de MFD e TAC (%/%): S1: 86,4/9,6; S2: 76,8/19,2; S3: 67,2/28,8; S4: 57,6/38,4 e S5: 48,0/48,0. Os substratos também receberam 3% de carvão e 1% de carbonato de cálcio. Os substratos S1, S2, S3 e S4 foram superiores quanto ao crescimento micelial vertical. S2 promoveu os melhores resultados para eficiência biológica (148,8%) e produção (560.5 g·kg-1). Os cogumelos produzidos em todos os substratos apresentaram valores nutricionais promissores. Entretanto, os cogumelos produzidos com o substrato S2 apresentaram o maior conteúdo de proteína bruta. De modo geral, S1 é o substrato recomendado por resultar na maior produção de cogumelos ricos em nutrientes. A produção de P. ostreatus em substratos compostos por MFD e TAC representa uma boa alternativa para a reciclagem desses resíduos com potenciais benefícios econômicos e ecológicos para as regiões produtoras de dendê e cacau.(AU)

Risk management in the scope of nursing professionals in the hospital setting / La gestión de riesgo en el ámbito de la salud de profesionales de enfermería en el contexto hospitalario / O gerenciamento de risco no âmbito da saúde de profissionais de enfermagem no contexto hospitalar

ABSTRACT Objective: To evaluate occupational hazards affecting nursing professionals' health in the environment of the hospital. Method: Descriptive-exploratory research with a qualitative approach. Results: The main hazards affecting nursing professionals were work overload due to the large number of patients or the small number of professionals, inadequate infrastructure, and insufficient organizational management. It became evident the work interferences in the nursing professional's life are enormous. Despite the existence of health occupational risk management, there is still a shortage of bigger endeavors to be employed in the hospital routine. As a main result of the study, a Standard Operational Protocol (SOP) for biological risk was created to be applied in a hospital setting. Conclusion: Based on the identification of occupational hazards, it was suggested the Standard Operational Protocol which should be standardized to manage biological occupational hazards, to ensure the adequate flow of procedures after the exposure, as well as the occupational safety of nursing professionals.

RESUMEN Objetivo: Evaluar los factores ocupacionales que afectan la salud de los profesionales de enfermería en el ámbito hospitalario. Método: Investigación descriptiva exploratoria con abordaje cualitativa. Resultados: Los principales factores que afectaron los profesionales de enfermería han sido la sobrecarga de trabajo por el número grande de pacientes o número diminuto de los profesionales, infraestructura inadecuada y organización administrativa insuficiente. Se ha evidenciado que las interferencias del trabajo en la vida del profesional de enfermería son enormes, visto que, a pesar de existir una gestión de riesgos ocupacionales, aún hay carencia de mayores esfuerzos para aplicarlo en la rutina del hospital. Como resultado principal del estudio, se ha creado un Protocolo Operacional Estándar (POP) de riesgo biológico para ser aplicado en el hospital escenario. Conclusión: Se sugiere, a partir de la identificación de esos factores ocupacionales, la uniformización del POP para gestión de riesgos ocupacionales biológicos, con el objetivo de garantizar flujo adecuado pos exposición, así como la seguridad ocupacional de los profesionales de enfermería.

RESUMO Objetivo: Avaliar os fatores ocupacionais que afetam a saúde dos profissionais de enfermagem no âmbito hospitalar. Método: Pesquisa descritivo-exploratória com abordagem qualitativa. Resultados: Os principais fatores que afetaram os profissionais de enfermagem foram a sobrecarga de trabalho pelo número grande de pacientes ou número diminuto dos profissionais, infraestrutura inadequada e organização gerencial insuficiente. Evidenciou-se que as interferências do trabalho na vida do profissional de enfermagem são enormes, visto que, apesar de existir um gerenciamento de riscos ocupacionais, ainda há carência de maiores esforços para aplicá-lo na rotina do hospital. Como resultado principal do estudo, criou-se um Protocolo Operacional Padrão (POP) de risco biológico para ser aplicado no hospital-cenário. Conclusão: Sugere-se, a partir da identificação desses fatores ocupacionais, a uniformização do POP para gerenciamento de riscos ocupacionais biológicos, com o intuito de garantir fluxo adequado após exposição, assim como a segurança ocupacional dos profissionais de enfermagem.

Pooling of sera for human t-cell lymphotropic virus (HTLV) screening in a time of increasing health care expenditure and limited resouces

Identifying the true prevalence of human T-cell lymphotropic virus, mostly type 1 (HTLV-1), and the number of patients with HTLV-1-associated diseases, in addition to introducing HTLV-1/2 serology during the prenatal of pregnant women and in individuals infected with other viruses that share transmission routes with HTLV-1, are actions that could help to recognize the importance of this virus by WHO and national health organizations, and to control its transmission/dissemination. As Brazil is endemic to HTLV and there is an increase in health care expenditure, but resources are limited, any strategy that could reduce the cost of HTLV screening is needed and welcomed. This study aimed to determine whether the strategy of pooling sera for HTLV antibody determination is feasible and reduces the costs. Two enzyme immunoassays (EIA Murex HTLV-I+II, Diasorin, UK, and Gold ELISA HTLV-1+2, REM Ind. Com. Ltda., SP, Brazil), and serum samples that resulted in different levels of HTLV-1/2 antibodies by EIA and of which a volume allowed assay validation were employed for analysis. The diagnostic sensitivity and specificity and Cohen's Kappa value, as well as the accuracy and precision were analyzed. After validating the five-sample pool using the EIA Murex (Cohen's Kappa = 1.0), the technique was employed for individual cost comparison in 2,625 serum samples from populations at risk of HTLV infections (HBV, HCV, and HIV-infected individuals). The results from individual and pooled samples confirmed the diagnostic sensitivity (100%) and specificity (100%) of the pooling and a cost minimization varying from 60.7% to 73.6%. In conclusion, the results of this study suggest the use of pooling sera in sero-epidemiological surveillance studies and possibly in prenatal care screening programs in Brazil.