Estresse ocupacional e síndrome de burnout em bombeiros militares atuantes no município de Pontal do Paraná - PR

Orientadora : Anielly Dalla VecchiaMonografia (graduação) - Universidade Federal do Paraná, Setor Litoral, Curso de Graduação em Saúde ColetivaInclui referênciasNesta pesquisa retratamos a Síndrome de Burnout e o Estresse Ocupacional entre militares atuantes no município de Pontal do Paraná, tendo em vista que a Síndrome de Burnout afeta profissionais que lidam diretamente com o sofrimento humano de forma geral.O objetivo principal baseia-se em analisar a prevalência de Burnout entre Bombeiros Militares (BM) atuantes no município de Pontal do Paraná. A metodologia utilizada para esta pesquisa consistiu em um questionário de caracterização construído para esse estudo, e o instrumento padronizado o MaslachBurnoutInventory (MBI) para investigação da Síndrome de Burnout. A pesquisa foi realizada com 18 Bombeiros Militares do 8° grupamento de Bombeiros do município de Pontal do Paraná, no ano de 2018. Os resultados demonstraram que todos os BMs participantes do estudo estão suscetíveis a Síndrome, dentre os resultados com escores mais significativos foram de 36% (fase inicial de Burnout), e outro com escore de 88% que caracteriza acometimento da Síndrome.Visto que com o passar dos anos as pessoas têm ficado mais tempo no trabalho com objetivo de crescimento econômico, elas acabam esquecendo de desacelerar, e esquecendo do lazer, do descanso, isso implica diretamente em sua saúde, com desgaste que acometem os profissionais na mesma direção da realização profissional

Impact of physical exercise in cardiovascular and metabolic parameters in post-menopausal women / Impacto do exercício físico nos parâmetros cardiovasculares e metabólicos em mulheres na pós-menopausa

Backgound: understanding how physical exercise changes vascular and metabolic health of women with hormonal changes resulting from the menopausal period is essential for better discernment of therapeutic anti-sedentary indications. Besides that, the effects of physical exercise in post-menopause women is not entirely understood.Objectives: the aim of the present study was to investigate the effect of physical exercise on specific parameters in post-menopause women’s cardiovascular and metabolic health.Design: a total of 31 participants, assisted in a primary health care were included. Twenty (20) women from a program promoted by the health service were assigned to the physically active group (AG), in which they performed many types of exercise, including stretching, aerobic and resistance training of varying intensities. Eleven (11) women on the control group (CG) were recruited at the same service and attended the institution for other ends related to their health.Results: arterial pressure had a significant diference between AG adn CG: mean systolic blood pressure (SBP) in the AG was 111±6mmHg versus 118mmHg in the CG; mean diastolic blood pressure (DBP) was 71mmHg in the AG versus 82mmHg in the CG. The fact that the majority of women in the AG (60%) had more than 8 years of formal education versus 37% in the CG drew attention. In both groups, most women had less than 3 children. Most women in the CG reported formal work while domestic work prevailed in the AG. Despite this, per capita income showed no difference.Conclusion: blood pressure, an important cardiovascular risk factor, is significantly lower in post-menopause women that practised regular physical exercises; in addition, socioeconomic factors is very close influencer in physical exercise engagement. Other studies are necessary to evaluate more cardiovascular variables.Backgound: understanding how physical exercise changes vascular and metabolic health of women with hormonal changes resulting from the menopausal period is essential for better discernment of therapeutic anti-sedentary indications. Besides that, the effects of physical exercise in post-menopause women is not entirely understood.Objectives: the aim of the present study was to investigate the effect of physical exercise on specific parameters in post-menopause women’s cardiovascular and metabolic health.Design: a total of 31 participants, assisted in a primary health care were included. Twenty (20) women from a program promoted by the health service were assigned to the physically active group (AG), in which they performed many types of exercise, including stretching, aerobic and resistance training of varying intensities. Eleven (11) women on the control group (CG) were recruited at the same service and attended the institution for other ends related to their health.Results: arterial pressure had a significant diference between AG adn CG: mean systolic blood pressure (SBP) in the AG was 111±6mmHg versus 118mmHg in the CG; mean diastolic blood pressure (DBP) was 71mmHg in the AG versus 82mmHg in the CG. The fact that the majority of women in the AG (60%) had more than 8 years of formal education versus 37% in the CG drew attention. In both groups, most women had less than 3 children. Most women in the CG reported formal work while domestic work prevailed in the AG. Despite this, per capita income showed no difference.Conclusion: blood pressure, an important cardiovascular risk factor, is significantly lower in post-menopause women that practised regular physical exercises; in addition, socioeconomic factors is very close influencer in physical exercise engagement. Other studies are necessary to evaluate more cardiovascular variables

As redes de Opisanie Swiata: Espetáculo e citação no romance de Verônica Stigger

The object of study of this paper is the novel Opisanie Swiata (2013) by the Brazilian writer Verônica Stigger. Most of the plot, filled with fragmented scenes and caricatures, takes place in a boat that crosses the Atlantic Ocean from Poland to the Amazon. Its title means "description of the world" in Polish and seems to indicate an attempt to understand shared processes and problems in the experience of the globalized world. Indeed, her spectacular narrative approaches the language of advertising, journalistic and television discourses, and one of this paper’s objectives is to analyze how the author incorporates into the novel typical themes and procedures of the mass media. Furthermore, it is also intended to take a close look at the process of composition of the novel and to highlight the origins of its unusual constitution, scattered in a diversity of quotations and references extracted from letters, news, songs, movies, exhibitions, chronicles and poems that are reproduced in the text with a greater or lesser proximity degree, from the literal copy to the slight allusion. Facing this set of textual appropriations, it is intended to discuss how the ideas of originality and authorial autonomy can be thought in contemporary production that uses copy-and-paste-and-rearrange. KEY-WORDS: Verônica Stigger; Opisanie Swiata; contemporary literature; collage; authorial autonomy.Este trabalho tem como objeto de estudo o romance Opisanie Swiata (2013), da escritora brasileira Verônica Stigger. A maior parte do enredo, permeado de cenas fragmentadas e caricatas, se desenrola em um barco que atravessa o Oceano Atlântico da Polônia a Amazônia. Seu título quer dizer “descrição do mundo” em polonês e parece indicar uma tentativa de compreensão de processos e problemas compartilhados na experiência do mundo globalizado. De fato, sua narrativa espetacular se aproxima da linguagem dos discursos publicitário, jornalístico e televisivo, e é um dos objetivos deste trabalho analisar de que forma a autora incorpora na obra temas e procedimentos típicos do espetáculo e dos meios de comunicação em massa. Além disso, pretende-se lançar um olhar atento para o processo de composição do romance e evidenciar as origens de sua constituição incomum, dispersa em uma diversidade de citações e referências que, extraídas de cartas, notícias, canções, filmes, exposições, crônicas e poemas, são reproduzidas no texto com maior ou menor grau de proximidade, desde a cópia literal até a leve alusão. Diante desse conjunto de apropriações textuais, pretende-se discutir como as ideias de originalidade e de autonomia autoral podem ser pensadas na produção contemporânea que se vale do copia-e-cola-e-rearranja. PALAVRAS-CHAVE: Verônica Stigger; Opisanie Swiata; literatura contemporânea; colagem; autonomia autoral

Olive oil total phenolic contents and sensory sensations trends during oven and microwave heating processes and their discrimination using an electronic tongue

Olive oil has unique organoleptic attributes and its consumption is associated with nutritional and health benefits, which are mainly related to its rich composition in phenolic and volatile compounds. The use of olive oil in heat-induced cooking leads to deep reduction of phenolic and volatile concentrations and to changes of the sensory profiles. This work confirmed that oven and microwave heating significantly reduced total phenolic contents (value < 0.0001, one-way ANOVA), more pronounced in the latter, together with a significant reduction of the intensity of fruity, sweet, bitter, pungent, and green attributes (value < 0.0001, Kruskal-Wallis test), particularly for fruity and green sensations. Besides, bitter, fruity, green, and pungent intensities showed a linear dependency with the total phenolic contents (-Pearson 0.9694). Finally, the potentiometric electronic tongue together with linear discriminant analysis-simulated annealing algorithm allowed satisfactory discrimination (sensitivities of %, for repeated -fold cross-validation) of olive oils subjected to intense microwave heating (510min, 160205°C) from those processed under usual cooking conditions (oven heating during 1560min or microwave heating during 1.53min, 72165°C). This could be due to the different responses of the electronic tongue towards olive oils with diverse phenolic and sensory profiles.This work was financially supported by Associate Laboratory LSRE-LCM, Project POCI-01-0145-FEDER-006984;CQ-VR, Project UID/QUI/00616/2013; CEB, Project UID/BIO/04469/2013; REQUIMTE-LAQV, Project UID/QUI/50006/2013; and CIMO, Strategic Project PEst-OE/AGR/UI0690/2014, all funded by Fundo Europeu de Desenvolvimento Regional (FEDER) through COMPETE2020-Programa Operacional Competitividade e Internacionalização (POCI) and by national funds through Fundação para a Ciência e a Tecnologia (FCT), Portugal. Nuno Rodrigues acknowledges FCT, POPH-QREN, and FSE for the Ph.D. Grant (SFRH/ BD/104038/2014).info:eu-repo/semantics/publishedVersio

Biological carbon capture and utilization (BCCU): An integrated process for O2 production and reduced CO2 emission/ Captura e utilização biológica de carbono (BCCU): um processo integrado para produção de O2 e emissão reduzida de CO2

The objective of this work was to evaluate the O2 production and CO2 emission in an integrated process. The experiments were performed in a bubble column photobioreactor with a volume of 2 L, luminous intensity of 15 µmol/m2/s, aeration of 1 VVM with air injection enriched with 15% carbon dioxide. The photobioreactor was integrated into a bio-combustion furnace designed on a laboratory scale, where the emissions were evaluated. The fuel used was petroleum coke. The experimental conditions in the were: initial coke mass 1.0 g, total combustion time of 20 min, and airflow 1.0 L/min. A gas chromatograph to determine greenhouse gas emission was used. The results showed a CO2 capture and O2 production in the photobioreactor of 0.46 and 0.40 kg/m³, respectively. Furthermore, the CO2 emissions in the furnace were 0.71 kg/m³. In this sense, the photobioreactor demonstrated the ability to capture carbon and produce bioproducts, and when integrated into a bio-combustion process, presented the potential to mitigate greenhouse gas

Assessment of the Mutagenic Activity of Extracts of Brazilian Propolis in Topical Pharmaceutical Formulations on Mammalian Cells In Vitro and In Vivo

Propolis possesses various biological activities such as antibacterial, antifungal, anti-inflammatory, anesthetic and antioxidant properties. A topically applied product based on Brazilian green propolis was developed for the treatment of burns. For such substance to be used more safely in future clinical applications, the present study evaluated the mutagenic potential of topical formulations supplemented with green propolis extract (1.2, 2.4 and 3.6%) based on the analysis of chromosomal aberrations and of micronuclei. In the in vitro studies, 3-h pulse (G1 phase of the cell cycle) and continuous (20 h) treatments were performed. In the in vivo assessment, the animals were injured on the back and then submitted to acute (24 h), subacute (7 days) and subchronic (30 days) treatments consisting of daily dermal applications of gels containing different concentrations of propolis. Similar frequencies of chromosomal aberrations were observed for cultures submitted to 3-h pulse and continuous treatment with gels containing different propolis concentrations and cultures not submitted to any treatment. However, in the continuous treatment cultures treated with the 3.6% propolis gel presented significantly lower mitotic indices than the negative control. No statistically significant differences in the frequencies of micronuclei were observed between animals treated with gels containing different concentrations of propolis and the negative control for the three treatment times. Under the present conditions, topical formulations containing different concentrations of green propolis used for the treatment of burns showed no mutagenic effect in either test system, but 3.6% propolis gel was found to be cytotoxic in the in vitro test

Environmental performance for microalgae cultivation commercial systems: sustainability metrics and indicators / Desempenho ambiental para sistemas comerciais de cultivo de microalgas: métricas e indicadores de sustentabilidade

In this study, we evaluated metrics and sustainability indicators for cultivation commercial systems based on microalgae. Cultivation systems as a raceway pond, tubular photobioreactor, flat plate photobioreactor, and fermenter were evaluated under a standard functional unit of 1 m³. These cultivation systems were estimated by midpoint indicators through the nine impact categories and later submitted to the normalization phase. Among the results found, three impact categories were shown to be more expressive to contribute to environmental impacts for the four cultivation systems, which are ecotoxicity potential, energy resource, and global warming potential. The best environmental performance was identified for raceway pond, although the worst-case scenario for the water footprint category was identified. Besides, in a comparative analysis between closed systems, fermenters showed better environmental indicators, followed by tubular and flat plate photobioreactors. In this way, the life cycle assessment allowed to highlight the hot points of the process, identifying the energy requirements as the critical points of the whole performance of the cultivation systems. Finally, regardless of the impacts associated with different cultivation configurations, it is important to note that the choice of the system will be directly associated with the target product to be produced. Therefore, the results found about the environmental performance of cultivation systems can serve as basic information to reduce the global environmental impacts of microalgae-based processes and bioproducts.

GESTÃO DE PESSOAS: VISÃO ESTRATÉGICA SOBRE TREINAMENTO E DESENVOLVIMENTO NO CONTEXTO DAS ORGANIZAÇÕES DO SÉCULO XXI

O artigo buscou compreender de que maneira o treinamento e desenvolvimento estratégico T&DE geram vantagens competitivas para as organizações, como objetivo de pesquisa analisar tais benefícios. Trata-se de pesquisa descritiva realizada por meio de análise documental e bibliográfica, com abordagem qualitativa. Os resultados mostram quais ferramentas do T&DE são aplicadas pelo grupo e quais vantagens competitivas foram alcançadas através do capital humano utilizando as técnicas do T&DE

Relações entre o estado emocional antes da cirurgia cardíaca valvar com complicações no pós-operatório

Objetivo: Investigar a associação dos sintomas de ansiedade e depressão pré-operatórios comcomplicações no pós-operatório e com características sociodemográficas e clínicas de pacientessubmetidos à correção cirúrgica de valvopatias.Método: Estudo observacional, exploratório e prospectivo. Uma amostra consecutiva e nãoprobabilística foi constituída por pacientes submetidos à primeira cirurgia de correção devalvopatias. Os dados foram coletados de setembro/2013 a setembro/2015, em um hospitaluniversitário do interior paulista. Os sintomas foram avaliados pela Hospital Anxiety andDepression Scale. Os dados foram analisados pelos testes de Mann-Whitney e Correlação deSpearman, alpha de 5%.Resultados: Entre os 70 pacientes, encontrou-se maior presença de sintomas depressivos entreas mulheres (p=0,042) e no grupo com agitação (p=0,039) no pós-operatório.Conclusão: No grupo estudado, sintomas depressivos foram associados ao sexo feminino e aagitação no pós-operatório, o que não ocorreu com os sintomas de ansiedade.Palavras-chave: Ansiedade. Depressão. Cirurgia torácica

História da enfermagem brasileira (1950-2004): o que tem sido discutido na literatura?

Objetivo: Analisar as produções científicas acerca da história e do ensino da enfermagem brasileira referentes ao período de 1950- 2004. Método: Revisão integrativa, em que a amostra final foi constituída por 18 artigos. Resultados: 22,2% dos estudos trabalham o progresso da educação em enfermagem no Brasil, ressaltando as contribuições das instituições de ensino e suas especificidades regionais em prol da valorização da identidade profissional e as modificações no ensino da graduação. 50% abordam percurso e fatores do ensino para o reconhecimento da profissão e a realização de pesquisas para a qualificação profissional. 27,8% discutem vida associativa na enfermagem, destacando a Associação Brasileira de Enfermagem (ABEn), sua revista e seus eventos científicos. Conclusão: Verificam-se modificações na formação do enfermeiro, tendo em vista a conquista de maior cientificidade no ensino, corroboradas pela ABEn e repercussão dessas modificações na configuração identitária da categoria profissional