Littoral cell angioma of the spleen: case report and literature review.

Littoral cell angioma is an extremely rare splenic vascular tumor originating from the cells lining the splenic red pulp sinuses. Approximately 150 cases of littoral cell angioma have been reported since 1991. Its clinical manifestation is usually asymptomatic and is mostly diagnosed as an incidental finding through abdominal imaging. Herein, we present a case of littoral cell angioma in a 41-year-old woman with no previous comorbidities, which initially presented as a nonspecific splenic lesion diagnosed on imaging in the emergency room. The patient was treated through laparoscopic intervention.

Glycogen Synthase Kinase-3 Inhibition by CHIR99021 Promotes Alveolar Epithelial Cell Proliferation and Lung Regeneration in the Lipopolysaccharide-Induced Acute Lung Injury Mouse Model.

Acute respiratory distress syndrome (ARDS) is a life-threatening lung injury that currently lacks effective clinical treatments. Evidence highlights the potential role of glycogen synthase kinase-3 (GSK-3) inhibition in mitigating severe inflammation. The inhibition of GSK-3α/ß by CHIR99021 promoted fetal lung progenitor proliferation and maturation of alveolar epithelial cells (AECs). The precise impact of CHIR99021 in lung repair and regeneration during acute lung injury (ALI) remains unexplored. This study intends to elucidate the influence of CHIR99021 on AEC behaviour during the peak of the inflammatory phase of ALI and, after its attenuation, during the repair and regeneration stage. Furthermore, a long-term evaluation was conducted post CHIR99021 treatment at a late phase of the disease. Our results disclosed the role of GSK-3α/ß inhibition in promoting AECI and AECII proliferation. Later administration of CHIR99021 during ALI progression contributed to the transdifferentiation of AECII into AECI and an AECI/AECII increase, suggesting its contribution to the renewal of the alveolar epithelial population and lung regeneration. This effect was confirmed to be maintained histologically in the long term. These findings underscore the potential of targeted therapies that modulate GSK-3α/ß inhibition, offering innovative approaches for managing acute lung diseases, mostly in later stages where no treatment is available.

Littoral cell angioma of the spleen: case report and literature review

ABSTRACT Littoral cell angioma is an extremely rare splenic vascular tumor originating from the cells lining the splenic red pulp sinuses. Approximately 150 cases of littoral cell angioma have been reported since 1991. Its clinical manifestation is usually asymptomatic and is mostly diagnosed as an incidental finding through abdominal imaging. Herein, we present a case of littoral cell angioma in a 41-year-old woman with no previous comorbidities, which initially presented as a nonspecific splenic lesion diagnosed on imaging in the emergency room. The patient was treated through laparoscopic intervention.

Teleenfermería en salud mental: efecto sobre los síntomas de ansiedad y el consumo de alcohol durante la pandemia de COVID-19 / Telenursing in mental health: effect on anxiety symptoms and alcohol consumption during the COVID-19 pandemic / Telenfermagem em saúde mental: efeito em sintomas de ansiedade e consumo de álcool durante a pandemia COVID-19

Objetivo: investigar el efecto de una intervención a distancia sobre los síntomas de ansiedad y el consumo de alcohol en usuarios del servicio de Atención Primaria de Salud. Método: estudio cuasiexperimental, realizado con 1270 participantes que respondieron al Alcohol Use Disorders Identification Test y al State-Trait Anxiety Inventory 6. De estos, 1033 encuestados obtuvieron puntajes de síntomas de ansiedad moderada/grave (STAI-6 > 3) y consumo de alcohol de riesgo moderado/grave (AUDIT-C>3), y recibieron las intervenciones mediante llamada telefónica con un seguimiento de siete y 180 días. Para analizar los datos se utilizó un modelo de regresión de efectos mixtos. Resultados: el efecto de la intervención realizada fue positivo para reducir los síntomas de ansiedad entre T0 y T1 (µ=1,6 p<0,001) y para reducir el patrón de consumo de alcohol entre t1 y t3 (µ=1,57 p< 0,001). Conclusión: los resultados del seguimiento sugieren que la intervención tuvo un efecto positivo en la reducción de la ansiedad y el patrón de consumo de alcohol que tiende a mantenerse en el tiempo. Existe evidencia de que la intervención propuesta puede ser una alternativa para la atención preventiva en salud mental, en situaciones donde se comprometa la accesibilidad del usuario o del profesional.

Objective: to investigate the effect of a remote intervention on anxiety symptoms and alcohol use in users of the Primary Health Care service. Method: a quasi-experimental study conducted with 1,270 participants who answered the Alcohol Use Disorders Identification Test and the State-Trait Anxiety Inventory-6. Of these, 1,033 interviewees scored for moderate/severe anxiety symptoms (STAI-6 > 3) and moderate/severe risk alcohol use (AUDIT-C > 3), and received the interventions via telephone calls with follow-up periods lasting seven and 180 days. For data analysis, a mixed-effects regression model was used. Results: the effect of the intervention performed was positive in reducing anxiety symptoms between T0 and T1 (µ=1.6, p<0.001) and in reducing the alcohol use pattern between T1 and T3 (µ=1.57, p<0.001) Conclusion: the follow-up results suggest a positive effect of the intervention in reducing anxiety and the alcohol use pattern, which tends to be maintained over time. There is diverse evidence that the intervention proposed can be an alternative for preventive care in mental health, in situations where accessibility of the user or the professional is compromised.

Objetivo: investigar o efeito de uma intervenção remota nos sintomas de ansiedade e no uso de álcool em usuários do serviço de Atenção Primária à Saúde. Método: estudo quase experimental, realizado com 1270 participantes que responderam o Alcohol Use Disorders Identification Test e a State-Trait Anxiety Inventory 6. Desses, 1033 entrevistados pontuaram para sintomas de ansiedade moderada/severa (STAI-6>3) e uso de risco de álcool moderado/severo (AUDIT-C>3), e receberam as intervenções via chamada telefônica com follow-up de sete e 180 dias. Para análise dos dados utilizou-se um modelo de regressão de efeitos mistos. Resultados: o efeito da intervenção realizada foi positivo na redução dos sintomas de ansiedade entre T0 e T1 (µ=1,6 p<0.001) e na redução do padrão de uso de álcool entre t1 e t3 (µ=1,57 p<0.001). Conclusão: os resultados do follow-up sugerem efeito positivo da intervenção na redução da ansiedade e no padrão de uso de álcool, o qual tende a se manter ao longo do tempo. Há evidências de que a intervenção proposta pode ser uma alternativa para o cuidado preventivo em saúde mental, em situações nas quais a acessibilidade do usuário ou do profissional encontram-se comprometidas.

Raciocínio clínico e protocolos: a visão da equipe de fonoaudiologia na introdução via oral de neonatos de uma unidade neonatal / Clinical reasoning and protocols: the vision of the speech therapy team in the oral introduction of neonates in a neonatal unit / Razonamiento clínico y protocolos: la visión del equipo de fonoaudiología en la introducción oral de neonatos en una unidad neonatal

Introdução: O momento para introdução de alimentação via oral plena em neonatos é desafiador. Protocolos auxiliam nesse processo utilizando majoritariamente avaliações subjetivas, porém, estudos apontam a importância de incluir critérios objetivos. Objetivo: Analisar a visão da equipe de Fonoaudiologia sobre utilização de protocolos e construção de raciocínio clínico na introdução via oral em uma unidade neonatal. Método: Pesquisa qualitativa, analítica, exploratória. Coleta de dados por meio de grupos focais e por questionário de perfil sociodemográfico e técnico-científico dos participantes. Resultados: Participaram três preceptoras e três residentes entre 25 e 39 anos, de diferentes etnias, formadas entre um e 16 anos, de dois a 12 anos atuando em Neonatologia. Possuem aprimoramentos, cursos e três realizaram especialização. Emergiram dos grupos focais cinco categorias de análise: formação especializada como reflexo das necessidades de saúde da população; processo de construção da competência para assistência em neonatologia baseado nas diretrizes da Iniciativa Hospital Amigo da Criança; alinhamento das condutas da equipe e melhor acompanhamento da evolução dos casos; dificuldade na aplicação do protocolo no processo de trabalho; e, sugestões de incrementos ao protocolo baseados em diretrizes institucionais. Conclusão: A equipe utiliza protocolo institucional embasado na literatura, ao qual se sugere adicionar critérios objetivos para melhores resultados assistenciais e aprimorar o processo de ensino- aprendizagem das residentes. (AU)

Introduction: Identifying the moment to introduce full oral administration in neonates is challenging. Protocols assist in this process using mostly subjective assessments; however, studies demonstrate the importance of including objective criteria. Objective: To analyze the view of the Speech Therapy team on the use of protocols and construction of clinical reasoning in oral introduction in a neonatal unit. Method: Qualitative, analytical, exploratory research. Data collection through focus groups and a socio-demographic and technical-scientific profile questionnaire of the participants. Results: Three preceptors and three residents between 25 and 39 years old, of different ethnicities, graduated between one and 16 years, from two to 12 years working in Neonatology, participated. They have improvements, courses and three completed postgraduate studies. Five categories of analysis emerged from the focus groups: specialized training as a reflection of the population's health needs; competence building process for assistance in neonatology based on the guidelines of the Baby-Friendly Hospital Initiative; alignment of the team's conduct and better monitoring of the evolution of cases; difficulty in applying the protocol in the work process; and suggestions for increments to the protocol based on institutional guidelines. Conclusion: The team uses an institutional protocol based on the literature. It is suggested to add objective criteria for better results, helping residents to learn. (AU)

Introducción: el momento de introducir la administración oral completa en neonatos es un desafío. Los protocolos ayudan en este proceso utilizando evaluaciones mayoritariamente subjetivas, sin embargo, los estudios señalan la importancia de incluir criterios objetivos. Objetivo: Analizar la visión del equipo de Fonoaudiología sobre el uso de protocolos y construcción del razonamiento clínico en la introducción oral en una unidad neonatal. Método: Investigación cualitativa, analítica, exploratoria. Recopilación de datos a través de grupos focales y cuestionario de perfil sociodemográfico y técnico-científico de los participantes. Resultados: Participaron tres preceptores y tres residentes entre 25 y 39 años, de diferentes etnias, egresados entre uno y 16 años, de dos a 12 años trabajando en Neonatología. Cuentan con mejoras, cursos y tres estudios de posgrado terminados. De los grupos focales surgieron cinco categorías de análisis: la formación especializada como reflejo de las necesidades de salud de la población; proceso de construcción de competencias para la asistencia en neonatología a partir de los lineamientos de la Iniciativa Hospital Amigo del Ninõ; alineación de la conducta del equipo y mejor seguimiento de la evolución de los casos; dificultad en la aplicación del protocolo en el proceso de trabajo; y, sugerencias para incrementos al protocolo basados en lineamientos institucionales. Conclusión: : El equipo utiliza un protocolo institucional basado en la literatura, al que se sugiere agregar criterios objetivos para mejores resultados de atención y mejorar el proceso de enseñanza-aprendizaje de los residentes. (AU)

Prevalence of psychological and mental health symptoms among nursing professionals during the COVID-19 pandemic in the Americas: Systematic review and meta-analysis.

To assess the prevalence of mental health symptoms in nursing professionals during the COVID-19 pandemic on the American continent. A systematic review and meta-analysis of observational studies that estimated the prevalence of mental health symptoms in nursing professionals during the COVID-19 pandemic was performed through bibliographic database searches. A three-level meta-analysis model was used with the inverse variance method, tau was estimated via restricted maximum likelihood and logistic transformation, and heterogeneity was presented as tau2 and I2 . Of the 7467 studies obtained, 62 were included in the meta-analysis, which involved 52 270 nursing professionals. The overall prevalence for at least one mental health symptom was 56.3% (50.4%, 62.1%; I2 = 98.6%, p < 0.001). Eight mental health symptoms were found; among them, the most prevalent were burnout (52.1%, 37.1%, 88.8%; I2 = 98.5%, p < 0.001) and fear (52.1%, 30.1%, 73.3%; I2 = 98.1%, p < 0.001). The prevalence of mental health symptoms in nursing professionals during the COVID-19 pandemic on the American continent was high, and strategies should be developed and implemented by managers and government agencies to promote the well-being, physical and mental health of nursing professionals. Studies like this one are necessary to highlight the need for efforts in the implementation of promotion and prevention actions to be developed by health organisations, managers and leaders with a view to improving the quality of life of nursing workers.

In vitro evaluation of 2-(1H-pyrazol-1-yl)-1,3,4-thiadiazole derivatives against replicative and infective stages of Trypanosoma cruzi.

Current treatment of Chagas disease (CD) is based on two substances, nifurtimox (NT) and benzonidazole (BZ), both considered unsatisfactory mainly due to their low activities and high toxicity profile. One of the main challenges faced in CD management concerns the identification of new drugs active in the acute and chronic phases and with good pharmacokinetic profiles. In this work, we studied the bioactivity of twenty 2-(1H-pyrazol-1-yl)-1,3,4-thiadiazole derivatives against Trypanosoma cruzi epimastigotes and trypomastigotes. We identified seven derivatives with promising activity against epimastigote forms with IC50 values ranging from 6 µM to 44 µM. Most of the compounds showed no significant toxicity against murine macrophages. Our initial investigation on the mechanism of action indicates that this series of compounds may exert their anti-parasitic effect, inducing cell membrane damage. The results in trypomastigotes showed that one derivative, PDAN 78, satisfactorily inhibited metabolic alteration at all concentrations. Moreover, we used molecular modeling to understand how tridimensional and structural aspects might influence the observed bioactivities. Finally, we also used in silico approaches to assess the potential pharmacokinetic and toxicological properties of the most active compounds. Our initial results indicate that this molecular scaffold might be a valuable prototype for novel and safe trypanocidal compounds.

Epidemiological study of pediatric trauma in a reference hospital in Curitiba.

OBJECTIVE: to analyze the prevalence of types of trauma, resulting injuries and managements in children and adolescents between 0 and 17 years old, treated in an Emergency Room in 2019. METHODS: a retrospective cross-sectional descriptive study carried out by collecting data from medical records from January to December of 2019, encompassing pediatric trauma victims, divided according to age groups: infants (0-1 year), preschool children (2-4 years), school children (5-10 years) and adolescents (11-17 years). RESULTS: 3,741 patients records were included in the study. The search for assistance occurred spontaneously in about 70% of the cases and males were the most affected at all ages. In infants and preschoolers, the main mechanism of trauma was fall from heights, corresponding to 57.2% and 34.1%, respectively, whereas in school children and adolescents, the main mechanism was ground-level falls (38%) and sports trauma (22,3%), in this order. The main injuries presented, in general, were traumatic brain injury (28,2%), upper limb contusion (23,2%) and upper limb fractures (16,3%). CONCLUSIONS: the profile of the victims analyzed indicates the male sex as the most affected, with the trauma mechanism being the differential according to age. The most frequent mechanism is falls, more prevalent in infants and preschoolers, and the most common injury is extremity contusion, with the upper limbs being the most affected. In general, the cases were considered of low complexity, with a hospitalization rate of 6%.

Antimalarial Agents Derived from Metal-Amodiaquine Complexes with Activity in Multiple Stages of the Plasmodium Life Cycle.

Malaria is the one of the deadliest infectious diseases worldwide. Chemically, quinolines are excellent ligands for metal coordination and are deployed as drugs for malaria treatment. There is a growing body of evidence indicating that metal complexes can be conjugated with antimalarial quinolines to be used as chemical tools to overcome the disadvantages of quinolines, improving their bioactive speciation, cellular distribution, and subsequently broadening the spectrum of activity to multiple stages of the complex Plasmodium life cycle. In this study, four novel complexes of ruthenium(II)- and gold(I)-containing amodiaquine (AQ) were synthesized, and a careful chemical characterization revealed the precise coordination site of AQ to the metals. Their speciation in solution was investigated, demonstrating the stability of the quinoline-metal bond. RuII - and AuI -AQ complexes were demonstrated to be potent and efficacious in inhibiting parasite growth in multiple stages of the Plasmodium life cycle as assayed in vitro and in vivo. These properties could be attributed to the ability of the metal-AQ complexes to reproduce the suppression of heme detoxification induced by AQ, while also inhibiting other processes in the parasite life cycle; this can be attributed to the action of the metallic species. Altogether, these findings indicate that metal coordination with antimalarial quinolines is a potential chemical tool for drug design and discovery in malaria and other infectious diseases susceptible to quinoline treatment.

Telenursing in mental health: effect on anxiety symptoms and alcohol consumption during the COVID-19 pandemic. / Teleenfermería en salud mental: efecto sobre los síntomas de ansiedad y el consumo de alcohol durante la pandemia de COVID-19.

OBJECTIVE: (1) A remote intervention with a positive impact on reducing anxiety and alcohol use. (2) Nursing as a protagonist of preventive care in mental health (3) A low-cost intervention that covers several population groups. (4) Telenursing in mental health as a care strategy during COVID-19. to investigate the effect of a remote intervention on anxiety symptoms and alcohol use in users of the Primary Health Care service. METHOD: a quasi-experimental study conducted with 1,270 participants who answered the Alcohol Use Disorders Identification Test and the State-Trait Anxiety Inventory-6. Of these, 1,033 interviewees scored for moderate/severe anxiety symptoms (STAI-6 > 3) and moderate/severe risk alcohol use (AUDIT-C > 3), and received the interventions via telephone calls with follow-up periods lasting seven and 180 days. For data analysis, a mixed-effects regression model was used. RESULTS: the effect of the intervention performed was positive in reducing anxiety symptoms between T0 and T1 (µ=1.6, p<0.001) and in reducing the alcohol use pattern between T1 and T3 (µ=1.57, p<0.001). CONCLUSION: the follow-up results suggest a positive effect of the intervention in reducing anxiety and the alcohol use pattern, which tends to be maintained over time. There is diverse evidence that the intervention proposed can be an alternative for preventive care in mental health, in situations where accessibility of the user or the professional is compromised.

Mechanism of rotenone binding to respiratory complex I depends on ligand flexibility.

Respiratory complex I is a major cellular energy transducer located in the inner mitochondrial membrane. Its inhibition by rotenone, a natural isoflavonoid, has been used for centuries by indigenous peoples to aid in fishing and, more recently, as a broad-spectrum pesticide or even a possible anticancer therapeutic. Unraveling the molecular mechanism of rotenone action will help to design tuned derivatives and to understand the still mysterious catalytic mechanism of complex I. Although composed of five fused rings, rotenone is a flexible molecule and populates two conformers, bent and straight. Here, a rotenone derivative locked in the straight form was synthesized and found to inhibit complex I with 600-fold less potency than natural rotenone. Large-scale molecular dynamics and free energy simulations of the pathway for ligand binding to complex I show that rotenone is more stable in the bent conformer, either free in the membrane or bound to the redox active site in the substrate-binding Q-channel. However, the straight conformer is necessary for passage from the membrane through the narrow entrance of the channel. The less potent inhibition of the synthesized derivative is therefore due to its lack of internal flexibility, and interconversion between bent and straight forms is required to enable efficient kinetics and high stability for rotenone binding. The ligand also induces reconfiguration of protein loops and side-chains inside the Q-channel similar to structural changes that occur in the open to closed conformational transition of complex I. Detailed understanding of ligand flexibility and interactions that determine rotenone binding may now be exploited to tune the properties of synthetic derivatives for specific applications.

An anxiety management intervention for people with substance use disorders (ITASUD): An intervention mapping approach based on Peplau's theory.

Background: The comorbidity of anxiety and drug use disorders complicates treatment prognosis, and one of the greatest challenges is to address the environmental and behavioral factors involved. The aim of this study was to describe the uses of intervention mapping in the design of a theory and evidence-based complex intervention to develop skills around the management of anxiety for cocaine users in outpatient addiction treatment. Methods: The six steps of the intervention mapping approach, which are needs assessment, creation of matrices of performance objectives, selection of methods and practical strategies, program development, adoption and implementation, and evaluation were applied to develop the Interpersonal Theory of nursing to Anxiety management in people with Substance Use Disorders (ITASUD) intervention. The theory used for the conceptual model was interpersonal relations theory. All theory-based methods and practical applications were developed at the individual level, acting in behavioral, interpersonal, organizational and community environments. Results: The intervention mapping provided a broad overview of the problem and outcome expectations. The ITASUD intervention consists of five consecutive sessions of 110-min targeting individual determinants of anxiety (knowledge, triggers, relief behaviors, self-efficacy and relations), delivered by a trained nurse using Peplau's concepts of interpersonal relations. Intervention Mapping is a multi-step process that incorporates theory, evidence, and stakeholder perspectives to ensure that implementation strategies effectively address key determinants of change. Conclusions: The intervention mapping approach increases the effectiveness of the intervention since the matrices provide a broad view of all factors that affect the problem and facilitate replication through transparency of the determinants, methods, and applications used. ITASUD addresses all factors that play an important role in substance use disorders based on a theoretical basis, which provides the translation of evidence from research into effective practice, policy, and public health improvements.

Interstitial Macrophages Lead Early Stages of Bleomycin-Induced Lung Fibrosis and Induce Fibroblasts Activation.

A progressive fibrosing phenotype is critical in several lung diseases. It is irreversible and associated with early patient mortality. Growing evidence has revealed pulmonary macrophages' role as modulators of the fibrotic processes. The proportion, phenotype, and function of alveolar (AM) and interstitial macrophages (IM) at the early stages of bleomycin-induced pulmonary fibrosis have not been clearly described. In this way, our study aimed to characterize these macrophage populations and investigate the effect on fibroblast activation. C57BL/6 mice were intratracheally injected with bleomycin and were sacrificed at day 3, 5, and 7 for the performance of flow cytometry and fluorescent-activated cell sorting analysis for protein and gene expression quantification. After bleomycin administration, the proportion of IM was significantly higher than that of AM, which showed a decay during the inflammatory phase, and peaked at day 7. At day 7 of the inflammatory phase, AM started shifting their phenotype from M1-like towards M2, while IM showed a M2-like phenotype. Conditioned medium derived from IM sorted at day 7 induced fibroblast activation and differentiation in myofibroblasts in vitro. Our findings indicate that IM are the largest macrophage population at the early stages of experimental pulmonary fibrosis and are secreted mediators able to activate fibroblasts, pointing to macrophage modulation as a potential therapeutic strategy to restrain progressive fibrosing lung disorders.

Cellular Aging Secretes: a Comparison of Bone-Marrow-Derived and Induced Mesenchymal Stem Cells and Their Secretome Over Long-Term Culture.

Mesenchymal stem cells (MSCs) hold promising therapeutic potential in several clinical applications, mainly due to their paracrine activity. The implementation of future secretome-based therapeutic strategies requires the use of easily accessible MSCs sources that provide high numbers of cells with homogenous characteristics. MSCs obtained from induced pluripotent stem cells (iMSCs) have been put forward as an advantageous alternative to the gold-standard tissue sources, such as bone marrow (BM-MSCs). In this study, we aimed at comparing the secretome of BM-MSCs and iMSCs over long-term culture. For that, we performed a broad characterization of both sources regarding their identity, proteomic secretome analysis, as well as replicative senescence and associated phenotypes, including its effects on MSCs secretome composition and immunomodulatory action. Our results evidence a rejuvenated phenotype of iMSCs, which is translated into a superior proliferative capacity before the induction of replicative senescence. Despite this significant difference between iMSCs and BM-MSCs proliferation, both untargeted and targeted proteomic analysis revealed a similar secretome composition for both sources in pre-senescent and senescent states. These results suggest that shifting from the use of BM-MSCs to a more advantageous source, like iMSCs, may yield similar therapeutic effects as identified over the past years for this gold-standard MSC source.

Intervenções para ansiedade que podem ser utilizadas por enfermeiros: revisão de escopo / Intervenciones para la ansiedad que pueden ser utilizadas por enfermeros: revisión de alcance / Interventions for anxiety that can be used by nurses: a scoping review

Resumo Objetivo Mapear as intervenções que podem ser realizadas por enfermeiros nos diversos serviços de atenção à saúde para o manejo dos sintomas de ansiedade em adultos durante a COVID-19. Métodos A revisão de escopo foi conduzida conforme o manual do Joanna Briggs Institute (JBI). A pergunta de revisão foi "Qual o conhecimento disponível na literatura sobre as intervenções de manejo dos sintomas de ansiedade que podem ser utilizadas por enfermeiros nos diversos serviços de atenção à saúde, na população adulta, durante a COVID-19?". As fontes de dados pesquisadas foram: Biblioteca Virtual em Saúde (BVS), EMBASE, PUBMED, CINAHL, PsycINFo, SCOPUS e Web of Science. Não houve limitação de ano ou idioma de publicação. Resultados Foram analisados 85 artigos. Os estudos mostraram que, em geral, toda a população adulta apresentou mudanças nos níveis de ansiedade durante a pandemia. Entre as intervenções identificadas, que podem ser realizadas por enfermeiros para o manejo dos sintomas de ansiedade, houve singular destaque para as variadas formas de intervenções online , com frequência de 21,4% nos estudos, seguida pelas atividades físicas, com frequência de 13,3%. Conclusão Foi possível mapear as intervenções que podem reduzir os sintomas de ansiedade na população adulta, assim como delimitar as que podem ser aplicadas por enfermeiros, aumentando a visibilidade dessa categoria como protagonista do cuidado nos diversos setores de serviço de saúde. Dentre as intervenções sintetizadas, destacaram-se o teleatendimento, atividade física, exercícios cognitivos e intervenções não farmacológicas.Protocolo de registro do Artigo de Revisão: o protocolo de revisão está registrado no Open Science Framework (OSF), sob o número: https://doi.org/10.17605/OSF.IO/3Q2VT.

Resumen Objetivo Mapear las intervenciones que pueden ser realizadas por enfermeros en los diferentes servicios de atención a la salud para el manejo de los síntomas de ansiedad en adultos durante el COVID-19. Métodos La revisión de alcance fue realizada de acuerdo con el manual del Joanna Briggs Institute (JBI). La pregunta de revisión fue "¿Cuál es el conocimiento disponible en la literatura sobre las intervenciones de manejo de los síntomas de ansiedad que pueden ser utilizadas por enfermeros en los diferentes centros de atención a la salud, en la población adulta, durante el COVID-19?". Las fuentes de datos investigadas fueron: Biblioteca Virtual em Saúde (BVS), EMBASE, PUBMED, CINAHL, PsycINFo, SCOPUS y Web of Science. No hubo restricción de año ni idioma de publicación. Resultados Se analizaron 85 artículos. Los estudios mostraron que, en general, toda la población adulta presentó cambios en los niveles de ansiedad durante la pandemia. Entre las intervenciones identificadas para el manejo de los síntomas de ansiedad, que pueden ser realizadas por enfermeros, se observó un singular énfasis en las diversas formas de intervenciones en línea, con frecuencia de 21,4 % en los estudios, seguida por actividades físicas, con frecuencia de 13,3 %. Conclusión Fue posible mapear las intervenciones que pueden reducir los síntomas de ansiedad de la población adulta, así como determinar las que pueden ser aplicadas por enfermeros, y así aumentar la visibilidad de esta categoría como protagonista del cuidado en los diferentes sectores de servicios de salud. Entre las intervenciones sintetizadas, se destaca la teleatención, la actividad física, los ejercicios cognitivos y las intervenciones no farmacológicas.

Abstract Objective To map the interventions that can be performed by nurses in the various health care services for the management of anxiety symptoms in adults during COVID-19. Methods The scoping review was conducted according to the JBI manual. The review question was: What is the knowledge available in the literature on interventions to manage anxiety symptoms that can be used by nurses in the various health care services, in the adult population, during COVID-19? The data sources searched were: Virtual Health Library (VHL), EMBASE, PubMed, CINAHL, PsycINFo, Scopus and Web of Science. There was no limitation of year or language of publication. Results Were analyzed 85 articles. Studies have shown that, in general, the entire adult population has experienced changes in anxiety levels during the pandemic. Among the identified interventions, which can be carried out by nurses to manage anxiety symptoms, there was singular emphasis on the various forms of online interventions, with a frequency of 21.4% in the studies, followed by physical activities, with a frequency of 13.3%. Conclusion It was possible to map interventions that can reduce anxiety symptoms in the adult population as well as delimit those that can be applied by nurses, increasing the visibility of this category as protagonist of care in the various sectors of health services. Among the synthesized interventions, teleassistance, physical activity, cognitive exercises and non-pharmacological interventions stood out.

Estratégias preventivas ao suicídio para equipe de enfermagem na COVID-19: uma revisão de escopo / Estrategias preventivas al suicidio para un equipo de enfermería durante el COVID-19: una revisión de alcance / Suicide preventive strategies for the nursing team in the COVID-19: a scoping review

Resumo Objetivo Identificar as estratégias de prevenção da ideação suicida e do suicídio durante a pandemia de COVID-19 para a equipe de enfermagem. Métodos Revisão de escopo realizada nas bases de dados PubMed, BVS, SCOPUS, Web of Science, LILACS, CINAHL, Embase, PsycINFO e na literatura cinzenta como Google Acadêmico. Resultados Compõem esta revisão 11 artigos, todos publicados em inglês, a maioria publicada no ano de 2021, nos Estados Unidos da América. As estratégias identificadas perpassam a psicoeducação; espaços para acolhimento das demandas dos profissionais, escuta, apoio e promoção de bem-estar; avaliação e rastreio da saúde mental; encaminhamento para serviços de apoio especializados; intervenção psicológica e aconselhamento; estratégias para reconhecer e lidar com gatilhos, emoções e pensamentos negativos; ações de autocuidado; escuta; apoio e promoção de bem-estar; dentre outras. Conclusão As estratégias que resultaram em impacto positivo na saúde mental das equipes de enfermagem foram a criação de espaços para acolhimento das demandas dos profissionais, escuta, apoio e promoção de bem-estar, além da avaliação e do rastreio da saúde mental como formas de prevenção às ações e às ideações suicidas. Destaca-se a importância de estudos que avaliem o efeito das estratégias na saúde mental das equipes de enfermagem para que protocolos possam ser criados na mitigação do problema.

Resumen Objetivo Identificar las estrategias de prevención de la ideación suicida y del suicidio durante la pandemia de COVID-19 para el equipo de enfermería. Métodos Revisión de alcance realizada en las bases de datos PubMed, BVS, SCOPUS, Web of Science, LILACS, CINAHL, Embase, PsycINFO y en la literatura gris, como Google Académico. Resultados Integran esta revisión 11 artículos, todos publicados en inglés, la mayoría publicada en el año 2021, en Estados Unidos de América. Las estrategias identificadas abarcan la psicoeducación; espacios para la acogida de las demandas de los profesionales, escucha, apoyo y promoción del bienestar; evaluación y rastreo de la salud mental; derivación para servicios de apoyo especializados; intervención psicológica y orientación; estrategias para reconocer y lidiar con disparadores, emociones y pensamientos negativos; acciones de autocuidado; escucha; apoyo y promoción del bienestar; entre otras. Conclusión Las estrategias que tuvieron un impacto positivo en la salud mental de los equipos de enfermería fueron la creación de espacios para acoger las demandas de los profesionales, escucha, apoyo y para la promoción del bienestar, además de la evaluación y el rastreo de la salud mental como formas de prevención de las acciones y de las ideaciones suicidas. Se destaca la importancia de estudios que evalúen el efecto de las estrategias en la salud mental de los equipos de enfermería para que se puedan crear protocolos para mitigar el problema.

Abstract Objective To identify strategies for the prevention of suicidal ideation and suicide during the COVID-19 pandemic for the nursing team. Methods Scoping review performed in PubMed, VHL, SCOPUS, Web of Science, LILACS, CINAHL, Embase, PsycINFO databases and in the gray literature, such as Google Scholar. Results This review comprises 11 articles, all published in English, mostly in year 2021 in the United States of America. The identified strategies include psychoeducation; spaces for embracement of professionals' demands, listening, support and promotion of wellbeing; mental health assessment and screening; referral to specialized support services; psychological intervention and counseling; strategies for recognizing and dealing with triggers, emotions and negative thoughts; self-care actions, among others. Conclusion Strategies that had a positive impact on the mental health of nursing teams were the creation of spaces for embracement of professionals' demands, listening, support and promotion of wellbeing, and the assessment and screening of mental health as ways of preventing suicidal actions and ideations. The importance of studies that evaluate the effect of strategies on the mental health of nursing teams stands out, so that protocols can be created to mitigate the problem.

Percepções de mulheres companheiras de homens presos acerca da conjugalidade / Perceptions on conjugality of female partners of imprisoned men / Percepciones de mujeres parejas de hombres encarcelados acerca de la conyugalidad

Este estudo objetivou compreender a experiência de mulheres companheiras de homens privados de liberdade acerca da conjugalidade. Para tanto, realizou-se uma pesquisa qualitativa, em que participaram 12 mulheres companheiras de homens presos. Como instrumentos, utilizou-se um questionário de dados sociodemográficos e uma entrevista semiestruturada, a qual foi analisada por meio da Análise Temática. Os resultados encontrados demonstraram que as mulheres lançavam mão de diferentes estratégias para se manterem próximas de seus companheiros, engajando-se no tratamento penal deles, o que repercutiu em uma percepção de incremento da coesão conjugal. O compromisso assumido com seus relacionamentos mostrou-se relacionado, além do amor sentido pelos parceiros, a um desejo de manutenção do casamento e da família nuclear, além de evidenciar experiências de ciúme por parte dos homens. Dificuldades na comunicação, conflitos relacionados à insatisfação com o contexto prisional, além da falta de privacidade na intimidade e sexualidade do casal foram referidos pelas participantes.(AU)

This study aimed to understand the experience of conjugality of female partners of imprisoned men. Therefore, 12 female partners of imprisoned men participated in a qualitative study. The participants answered to a sociodemographic questionnaire and a semi-structured interview, which was analyzed via Thematic Analysis. The results showed that women used different strategies to stay close to their partners, engaging in their criminal treatment, which reflected in a perception of increased marital cohesion. The commitment to the relationship was related to the love felt towards the partners, the desire to maintain the marriage and the nuclear family, in addition to the experience of men's jealousy. Moreover, it was identified difficulties in communication, conflicts related to dissatisfaction with prison context, and lack of privacy related to couple's intimacy and sexuality.(AU)

Este estudio tuvo como objetivo comprender la experiencia de las mujeres parejas de hombres encarcelados sobre la conyugalidad. Para ello, se realizó una investigación cualitativa, en la cual participaron doce mujeres parejas de hombres encarcelados. El instrumento utilizado fue un cuestionario de datos sociodemográficos y una entrevista semiestructurada, la cual se aplicó el análisis temático. Los resultados encontrados demostraron que las mujeres usaban diferentes estrategias para mantenerse cerca de sus parejas, comprometiéndose en el tratamiento delictivo de ellos, lo que repercutió en una percepción de mayor cohesión marital. El compromiso asumido con sus relaciones se mostró relacionado, además del amor a los cónyuges, a un deseo de mantenimiento del matrimonio y del núcleo familiar, y reveló experiencias de celos por parte de los hombres. Las dificultades en la comunicación, los conflictos relacionados a la insatisfacción con el contexto carcelario, y la ausencia de privacidad en la intimidad y sexualidad de la pareja fueron mencionadas por las participantes.(AU)

Epidemiological study of pediatric trauma in a reference hospital in Curitiba / Estudo epidemiológico do trauma pediátrico em um hospital de referência em Curitiba

ABSTRACT Objective: to analyze the prevalence of types of trauma, resulting injuries and managements in children and adolescents between 0 and 17 years old, treated in an Emergency Room in 2019. Methods: a retrospective cross-sectional descriptive study carried out by collecting data from medical records from January to December of 2019, encompassing pediatric trauma victims, divided according to age groups: infants (0-1 year), preschool children (2-4 years), school children (5-10 years) and adolescents (11-17 years). Results: 3,741 patients records were included in the study. The search for assistance occurred spontaneously in about 70% of the cases and males were the most affected at all ages. In infants and preschoolers, the main mechanism of trauma was fall from heights, corresponding to 57.2% and 34.1%, respectively, whereas in school children and adolescents, the main mechanism was ground-level falls (38%) and sports trauma (22,3%), in this order. The main injuries presented, in general, were traumatic brain injury (28,2%), upper limb contusion (23,2%) and upper limb fractures (16,3%). Conclusions: the profile of the victims analyzed indicates the male sex as the most affected, with the trauma mechanism being the differential according to age. The most frequent mechanism is falls, more prevalent in infants and preschoolers, and the most common injury is extremity contusion, with the upper limbs being the most affected. In general, the cases were considered of low complexity, with a hospitalization rate of 6%.

RESUMO Objetivo: analisar a prevalência dos tipos de trauma, lesões decorrentes e condutas tomadas em crianças e adolescentes entre 0 e 17 anos, atendidos em um Pronto-Socorro no ano de 2019. Métodos: estudo transversal retrospectivo descritivo realizado através do levantamento de dados dos prontuários médicos no período de janeiro a dezembro de 2019, englobando pacientes pediátricos vítimas de trauma, divididos conforme a faixa etária: lactentes (0-1 ano), pré-escolares (2-4 anos), escolares (5-10 anos) e adolescentes (11-17 anos). Resultados: foram incluídos no estudo 3741 prontuários de pacientes. A procura de assistência médica ocorreu de maneira espontânea em cerca de 70% dos casos, sendo o sexo masculino o mais acometido significativamente em todas as idades. Em lactentes e pré-escolares, o principal mecanismo de trauma foi a queda de outro nível, correspondendo a 57,2% e a 34,1% das ocorrências, respectivamente; já nos escolares e adolescentes o principal mecanismo foi a queda de mesmo nível (38%) e o trauma esportivo (22,3%), nessa ordem. As principais lesões apresentadas, de maneira geral, foram o traumatismo cranioencefálico (28,2%), contusão de membros superiores (23,2%) e fratura de membros superiores (16,3%). Conclusões: o perfil das vítimas analisadas aponta o sexo masculino como o mais acometido, sendo o mecanismo de trauma o diferencial conforme a idade. Os mecanismos mais frequentes são as quedas, mais prevalentes em lactentes e pré-escolares, e a lesão mais comum é a contusão de extremidades, sendo os membros superiores os mais acometidos. Em geral, os casos foram considerados de baixa complexidade, com uma taxa de internação de 6%.

Fatores associados às vítimas de tentativas de suicídio atendidas no âmbito da urgência e emergência / Factors associated with victims of suicide attempts treated in a hospital emergency service / Factores asociados a víctimas de intentos de suicidio atendidas en el ámbito de urgencia y emergencia

Objetivo: analisar os fatores associados e o desfecho das vítimas de tentativa de suicídio atendidas em um serviço hospitalar de urgência e emergência. Método: estudo observacional, longitudinal, retrospectivo e quantitativo, com dados de 191 prontuários de vítimas de tentativa de suicídio atendidas entre 2013 e 2022 em uma unidade de urgência e emergência. Aplicou-se o Acute Physiology and Chronic Health Evalution II (APACHE II) e foram realizadas análises estatísticas descritiva e inferencial. Resultados: a maioria dos pacientes era de homens, adultos, com comorbidades de cunho mental, sendo o mecanismo de autoviolencia mais prevalente o abuso de medicamentos. A grande maioria não possuía tentativas prévias, sobreviveram ao evento e foram encaminhadas após a alta hospitalar para serviços especializados. Conclusão: os fatores associados à tentativa de suicídio são representados pelo sexo masculino, sem companheiro(a) e idade entre 18 e 59 anos. Quanto ao desfecho, aqueles que apresentam elevado escore no APACHE II demonstraram maiores chances de evoluírem para óbito.

Objective: to examine associated factors and outcomes of suicide attempt victims treated at a hospital emergency service. Method: this quantitative, longitudinal, retrospective, observational study considered data from 191 medical records of victims of suicide attempts treated between 2013 and 2022 in an emergency unit. The Acute Physiology and Chronic Health Evaluation II (APACHE II) was applied, and descriptive and inferential statistical analyses were performed. Results: most of the patients were men, adults, with mental comorbidities, and medication abuse was the most prevalent self-harm mechanism. The great majority had made no previous attempts, survived the event, and were referred to specialized services after hospital discharge. Conclusion: the factors associated with attempted suicide are being male, single, and aged between 18 and 59 years. As for the outcome, those with high APACHE II scores were more likely to die.

Objetivo: analizar los factores asociados y la evolución de las víctimas de intento de suicidio atendidas en un servicio de urgencias hospitalario. Método: estudio observacional, longitudinal, retrospectivo y cuantitativo, con datos de 191 historias clínicas de víctimas de intento de suicidio atendidas entre 2013 y 2022 en una unidad de urgencia y emergencia. Se aplicó el Acute Physiology and Chronic Health Evaluation II (APACHE II) y se realizaron análisis estadísticos descriptivo e inferencial. Resultados: la mayoría de los pacientes eran hombres, adultos, con comorbilidad mental, siendo el abuso de medicamentos el mecanismo de autolesión más prevalente. La gran mayoría no tenía intentos previos, sobrevivió al evento y fue derivado tras el alta hospitalaria a servicios especializados. Conclusión: los factores asociados al intento de suicidio están representados por el sexo masculino, sin pareja y con edad entre 18 y 59 años. En cuanto al resultado, aquellos con una puntuación alta APACHE II tenían más probabilidades de morir.

Escalas de alerta temprana para rastrear el deterioro clínico en los servicios médicos de emergencia: una revisión integradora / Escalas de alerta precoce para rastrear deterioração clínica em serviços médicos de emergência: revisão integrativa / Early warning scales to track clinically deteriorating in emergency medical services: an integrative review

Objetivo: Identificar la evidencia científica en la literatura sobre el uso de escalas de alerta temprana en la identificación de pacientes adultos y ancianos en deterioro clínico en servicios médicos de emergencia. Métodos: Revisión integradora, apoyada por la recomendación Preferred Reporting Items for Systematic Reviews and Meta-Analyses, con una estrategia de búsqueda basada en la mnemotécnica Población - Fenómeno de interés - Contexto (PICo), realizada en las fuentes: US National Library of Medicine National Institutes Database Search of Health, Web of Science, SciVerseScopus, Literatura Latino-americana e do Caribe em Ciências da Saúde e Cumulative Index to Nursing and Allied Health Literature. Rayyan se utilizó en la selección y el análisis de contenido para analizar los hallazgos. Resultados: Se identificaron 691 artículos, de los cuales 22 compusieron la muestra y se enumeraron 27 escalas, National Early Warning Score, National Early Warning Score 2,Quick Sepsis Related Organ Failure Assessment e Modified Early Warning Score. Las escalas tenían parámetros de evaluación similares, caracterizados por frecuencia cardíaca, frecuencia respiratoria, presión arterial sistólica, temperatura, saturación de oxígeno y nivel de conciencia. Conclusión: Se enumeraron 27 escalas con parámetros de evaluación similares, en las cuales cuatro fueron las más prevalentes y de estas la National Early Warning Score resultó ser la más precisa, sin embargo, la evidencia muestra que la Modified Early Warning Score es la más utilizada en servicios médicos de emergencia. (AU)

Objetivo: Identificar as evidências científicas existentes na literatura sobre o uso de escalas de alerta precoce na identificação de pacientes adultos e idosos em deterioração clínica nos serviços médicos de emergência. Métodos: Revisão integrativa sustentada pela recomendação Preferred Reporting Items for Systematic Reviews and Meta-Analyses, com estratégia de busca fundamentada no mnemônico Populacion - Interest Phenomenon - Context (PICo), realizada nas fontes: US National Library of Medicine National Institutes Database Search of Health, Web of Science, SciVerseScopus, Literatura Latino-americana e do Caribe em Ciências da Saúde e Cumulative Index to Nursing and Allied Health Literature. Utilizou-se o Rayyan na seleção e a análise de conteúdo para análise dos achados. Resultados: Identificaram-se 691 artigos, destes, 22 compuseram a amostra e elencaram-se 27 escalas, com destaque para a National Early Warning Score, National Early Warning Score 2,Quick Sepsis Related Organ Failure Assessment e Modified Early Warning Score. As escalas possuíam parâmetros de avaliação semelhantes, caracterizados pela frequência cardíaca, frequência respiratória, pressão arterial sistólica, temperatura, saturação de oxigênio e nível de consciência. Conclusão: Elencaram-se 27 escalas com parâmetros de avaliação semelhantes, das quais quatro foram as mais prevalentes e, destas, a National Early Warning Score demonstrou ser a mais precisa. No entanto, as evidências demonstram que a Modified Early Warning Score é a mais utilizada nos serviços médicos de emergência. (AU)

Objective: To identify the scientific evidence in the literature on the use of early warning scales in the identification of adult and elderly patients in clinical deterioration in emergency medical services.Methods: Integrative review, supported by the recommendation Preferred Reporting Items for Systematic Reviews and Meta-Analyses, with a search mnemonic based on the Populacion - Interest Phenomenon - Context (PICo) strategy, performed in the sources: US National Library of Medicine National Institutes Database Search of Health, Web of Science, SciVerse Scopus, Latin American and Caribbean Literature in Health Sciences and Cumulative Index to Nursing and Allied Health Literature. Rayyan was used in selection and content analysis to analyze the findings. Results: 691 articles were identified, of which 22 composed the sample and 27 scales were listed, with emphasis on the National Early Warning Score, National Early Warning Score 2, Quick Sepsis Related Organ Failure Assessment and Modified Early Warning Score. The scales had similar assessment parameters, characterized by heart rate, respiratory rate, systolic blood pressure, temperature, oxygen saturation and level of consciousness. Conclusion: 27 scales were listed with similar evaluation parameters, in which four were the most prevalent and of these the National Early Warning Score proved to be the most accurate, however evidence shows that the Modified Early Warning Score is the most used in emergency medical services. (AU)