Abstract Brazil internalized UNCINTRAL’s Model Law through bill 14.112/2020, act that aims, among others, cooperation between the courts that deal with the insolvence of a cross-board company. However, it was also internalized the exception of public policy, mechanism that allows a brazilian judge deny recognition of a foreign insolvence suit that is manifestly contrary to the public policy. This paper is framed from a finding that the approval of that bill is an international commitment adopted by the country and that the exception of public policy is a compromise of the country with its own civilization standards. From this premise, our propose is, with an empiral methodology, construct examples of manifestly contrary to the public policy. The aim desired, therefore, is establish theorical models of an appropriate application of the public policy exception.

Resumo O Brasil internalizou a Lei Modelo da UNCINTRAL através da Lei n. 14.112/2020, lei que tem por objetivo, dentre outros, a cooperação internacional entre jurisdições que tratem da insolvência de uma mesma empresa transnacional. Porém, também foi internalizada a partir da Lei Modelo a chamada cláusula de barreira da ordem pública, exceção que permite que o juiz negue eficácia ao processo de insolvência estrangeiro que represente manifesta ofensa à ordem pública do Brasil. O presente artigo se estrutura a partir da constatação que a aprovação da lei é um compromisso internacional assumido pelo país e que a cláusula de barreira da ordem pública é um compromisso do país com seu próprio padrão civilizatório. Tomada tal premissa, propõe-se, com metodologia empírica hipotética, construir exemplos de manifesta ofensa à ordem pública. O escopo pretendido, portanto, é definir modelos teóricos para aplicação adequada da cláusula de barreira.

RESUMO Estudo prospectivo, randomizado e duplo-cego com o objetivo de comparar dois protocolos diferentes utilizados para o preparo de cólon em pacientes que realizaram colonoscopia: solução de Manitol; e solução de Picossulfato de Sódio combinado com Óxido de Magnésio. Para avaliar qual protocolo proporciona melhores resultados, 90 pacientes do ambulatório de proctologia da Unidade de Cirurgia Geral do Hospital Regional da Asa Norte (HRAN) compuseram a amostra deste estudo. Tanto os pacientes quanto o colonoscopista não tiveram prévio conhecimento da substância utilizada para o preparo do cólon, a qual foi distribuída randomicamente entre os participantes. Os dois protocolos demonstraram bons e semelhantes resultados acerca da eficiência do preparo do cólon, embora a literatura estudada tenha demonstrado diferença significativa em favor do preparo feito com solução de Manitol em relação a limpeza do cólon durante o exame. Em consonância com a literatura, os pacientes que utilizaram solução de Manitol apresentaram mais efeitos colaterais, destacando-se a diferença significativa encontrada para vômito e distúrbios do sono. O preparo com Picossulfato de Sódio com Óxido de Magnésio foi relevantemente superior em relação à facilidade de ingestão percebida pelos pacientes.

ABSTRACT This prospective, randomized and double-blind study aims to compare two different protocols used for bowel preparation in patients scheduled for colonoscopy. The protocols were composed by solutions of Mannitol or sodium picosulfate combined with magnesium oxide. Patients from the proctology outpatient clinic of the General Surgery Unit of the Regional Hospital of Asa Norte (HRAN) comprised the sample of this study. Both the patients and the colonoscopist had no prior knowledge of the substance used to prepare bowel, which was randomly distributed among the participants. Both protocols demonstrated good and similar results regarding the efficiency of colon preparation, although the review of literature shows a difference in favor of preparation made with Mannitol solution regarding the colon neatness during the exam. In line with the literature, patients who used Mannitol solution had more side effects, highlighting the significant difference found for vomiting and sleep impairment. The preparation with Sodium Picosulfate with Magnesium Oxide was significantly superior in relation to the ease of ingestion perceived by the patients.

Resumo Introdução: Com o envelhecimento, é comum ocorrerem alterações em diferentes áreas da cognição, como a memória, função executiva, linguagem, desenvolvimento psicomotor e função visoespacial. A atividade física regular, contudo, tem sido descrita como um excelente meio de atenuar as degenerações provocadas pelo envelhecimento dentro dos domínios físico, psicológico e social. Objetivo: Avaliar os efeitos do treinamento resistido em idosas com comprometimento cognitivo leve. Métodos: Estudo experimental com 31 idosas sedentárias, divididas em grupo controle (GC; n = 15) e grupo treinamento resistido (GTR; n = 16), submetidas a avaliações antropométricas, composição corporal, força máxima, frequência cardíaca (FC), pressão arterial (PA) e aplicação de questionário (Mini Exame do Estado Mental). Resultados: Observou-se aumento da capacidade cognitiva no GTR (pós 26,00 ± 2,13 vs. GC 22,24 ± 3,82 vs. pré 24,06 ± 2,38 GTR) e redução na PA sistólica (pós 107,50 ± 11,97 vs. GC 126,00 ± 9,72 vs. pré 124,13 ± 12,55 mmHg GTR), PA diastólica (pós 68,50 ± 8,15 vs. GC 81,73 ± 4,59 vs. pré 74,69 ± 6,87 mmHg GTR) e duplo produto no GTR (pós 7746 ± 1244 vs. GC 9336 ± 1595 vs. pré 9286 ± 1309 mmHg x bpm GTR). Não houve redução na FC no GTR (pós 72,00 ± 7,40 vs. GC 74,00 ± 10,50 vs. pré 74,94 ± 8,42 bpm GTR). Em relação à força muscular, observou-se aumento em todos os exercícios. Conclusão: O presente estudo mostrou que o treinamento resistido aumentou a força muscular e que houve redução de variáveis hemodinâmicas; entretanto, o achado mais importante desse estudo foi o aumento na capacidade cognitiva das idosas.

Abstract Introduction: With aging, it is common for some changes to occur in different areas of cognition, such as memory, executive function, language and psychomotor speed. However, regular physical activity has been described as an excellent way to alleviate the degeneration caused by aging within the various physical, psychological and social domains. Objective: To evaluate the effects of resistance training in elderly women with mild cognitive impairment. Methods: Experimental study with 31 sedentary elderly women divided into control (CG; n=15) and resistance training (RTG; n=16) groups who underwent assessment of anthropometric measures, body composition, maximum strength, heart rate and blood pressure and questionnaire application (Mini-Mental State Examination). Results: Cognitive ability increased in RTG (post 26.00 ± 2.13 vs. CG 22.24 ± 3.82 vs. pre 24.06 ± 2.38 RTG). In RTG, there was a reduction in systolic blood pressure (post 107.50 ± 11.97 vs. CG 126.00 ± 9.72 vs. pre 124.13 ± 12.55 mmHg RTG), diastolic blood pressure (post 68.50 ± 8.15 vs. CG 81.73 ± 4.59 vs. pre 74.69 ± 6.87 mmHg RTG) and double product (post 7746 ± 1244 vs. CG 9336 ± 1595 vs. pre 9286 ± 1309 mmHg x bpm RTG), but not in heart rate (post 72.00 ± 7.40 vs. CG 74.00 ± 10.50 vs. pre 74.94 ± 8.42 bpm RTG). Regarding muscle strength, an increase was evident in all exercises. Conclusion: The present study showed that resistance training in elderly women increased muscle strength and reduced hemodynamic variables. But the most important finding was that there was an increase in cognitive capacity.

RESUMO Objetivo: Analisar a resposta da modulação autonômica cardíaca e a capacidade funcional em idosas fisicamente ativas. Métodos: Setenta e cinco mulheres idosas (60 a 70 anos) da comunidade foram divididas nos seguintes grupos: sedentária (n = 19), hidroginástica (n = 18), pilates (n = 19) e dança (n = 19). A pressão arterial, a composição corporal, a variabilidade da frequência cardíaca e a capacidade funcional foram avaliadas para a caracterização dos grupos em repouso e 48 horas depois da última sessão de exercício físico. Resultados: O grupo sedentário apresentou maior relação cintura-quadril, pressão arterial diastólica e frequência cardíaca em repouso quando comparado aos outros grupos (p <0,05). Observou-se também que o grupo da dança apresentou melhores escores de capacidade funcional e VO2pico (todos p < 0,05). Com relação à modulação autonômica cardíaca, os grupos de dança e pilates demonstraram melhores escores para RMSSD (26,71 ± 9,07 e 29,82 ± 7,16, respectivamente; p < 0,05), LF (45,79 ± 14,81 e 45,95 ± 15,16 nu, respectivamente; p<0,05) e LF/HF (0,92 ± 0,56 e 0,58 ± 0,26, respectivamente; p < 0,05). Na análise simbólica, o grupo da dança apresentou maior predominância da modulação autonômica parassimpática do que os demais grupos (p < 0,05). Conclusão: Esses resultados concluem que idosas fisicamente ativas praticantes de hidroginástica, pilates ou dança, têm benefícios fisiológicos, como melhor capacidade funcional e melhora das variáveis hemodinâmicas e da modulação cardíaca autonômica. Além disso, o grupo que praticava dança teve maior modulação parassimpática e maior capacidade funcional quando comparado com outras modalidades. Nível de evidência: I; STARD: estudos de precisão diagnóstica.

ABSTRACT Objective: To analyze cardiac autonomic modulation response and functional capacity in physically active older women. Methods: Seventy-five older women (60-70 years) from the community were divided into the following groups: sedentary (n=19), hydro-gymnastics (n=18), pilates (n=19), and dance (n=19). Blood pressure, body composition, heart rate variability, and functional capacity were assessed for the characterization of the groups at rest and 48 hours after the last physical exercise session. Results: The sedentary group presented higher waist-to-hip ratio, diastolic blood pressure, and resting heart rate compared to the other groups (p<0.05). It was also observed that the dance group presented better functional capacity and VO2peak scores (all p<0.05). Regarding cardiac autonomic modulation, both dance and pilates groups demonstrated better RMSSD (26.71 ± 9.07 and 29.82 ± 7.16, respectively; p<0.05), LF (45.79 ± 14.81 and 45.95 ± 15.16 n.u., respectively; p<0.05), and LF/HF (0.92 ± 0.56 and 0.58 ± 0.26, respectively; p<0.05) scores. In the symbolic analysis, the dance group had a greater predominance of parasympathetic autonomic modulation than the other groups (p<0.05). Conclusion: These results conclude that physically active elderly women, practicing hydro-gymnastics, pilates or dance, presented physiological benefits, such as better functional capacity and improvements in hemodynamic variables and autonomic cardiac modulation. In addition, the group that practiced dance presented greater parasympathetic modulation, as well as greater functional capacity, when compared to the other modalities. Level of evidence: I; STARD: studies of diagnostic accuracy.

RESUMEN Objetivo: Analizar la respuesta de la modulación autonómica cardíaca y la capacidad funcional en mujeres mayores físicamente activas. Métodos: Setenta y cinco mujeres mayores (60 a 70 años) de la comunidad fueron divididas en los siguientes grupos: sedentaria (n = 19), hidrogimnasia (n = 18), pilates (n = 19) y danza (n = 19). La presión arterial, la composición corporal, la variabilidad de la frecuencia cardíaca y la capacidad funcional fueron evaluadas para la caracterización de los grupos en reposo y 48 horas después de la última sesión de ejercicio físico. Resultados: El grupo sedentario presentó mayor relación cintura-cadera, presión arterial diastólica y frecuencia cardíaca en reposo cuando comparado a los otros grupos (p <0,05). Se observó que el grupo de danza presentó mejores puntajes de capacidad funcional y VO2Pico (todos p <0,05). Con relación a la modulación autonómica cardíaca, los grupos de danza y pilates demostraron mejores puntajes para RMSSD (26,71 ± 9,07 y 29,82 ± 7,16, respectivamente; p <0,05), LF (45,79 ± 14,81 y 45,95 ± 15,16 nu, respectivamente; p <0,05), y LF/HF (0,92 ± 0,56 y 0,58 ± 0,26, respectivamente; p <0,05). En el análisis simbólico, el grupo de danza presentó mayor predominancia de la modulación autonómica parasimpática que los demás grupos (p <0,05). Conclusión: Esos resultados concluyen que las mujeres mayores físicamente activas, practicantes de hidrogimnasia, pilates o danza, tienen beneficios fisiológicos, como mejor capacidad funcional y mejora de las variables hemodinámicas y de la modulación cardíaca autonómica. Además, el grupo que practicaba danza tuvo mayor modulación parasimpática y mayor capacidad funcional cuando comparado con las otras modalidades. Nivel de evidencia: I; STARD: estudios de precisión diagnóstica.

Resumo Este estudo avaliou o efeito da modelação (vídeos) e das consequências sobre o consumo de frutas em oito pré-escolares. No Experimento1 foram apresentados vídeos e, posteriormente, consequências. No Experimento 2 foram programadas consequências, em seguida, vídeos e consequências conjuntamente. No Experimento 1, o consumo foi maior durante apresentação de consequências; no Experimento 2, a apresentação conjunta de vídeos e consequências produziu maior consumo que consequências isoladamente, sugerindo efeito potencializador dos vídeos. Mudança gradual na intermitência das consequências reduziu consumo de três participantes do Experimento 1, mas aumentou consumo para os dois participantes afetados pelas intervenções no Experimento 2. O consumo foi maior na LBII comparada à LBI, porém menor que durante intervenções, indicando efeito temporário dessas intervenções sobre o consumo.

Abstract This study evaluated the effects of modeling (videos) and consequences on fruit consumption of three preschool children. In Experiment 1, videos were presented, and subsequently, consequences. In Experiment 2, consequences were programmed, then videos and consequences were presented together. In Experiment 1, consumption was greater during presentation of consequences; in Experiment 2, videos and consequences together produced higher consumption than only consequences, suggesting an enhancing effect of videos. Gradual change in the intermittence of consequences reduced consumption for three participants in Experiment 1, but increased consumption for the two participants affected by the interventions in Experiment 2. Consumption was greater in BLII, compared to BLI, but it was lower than during interventions, indicating temporary effect of such interventions on consumption.

Abstract Aim: This study aimed to explore the effects of a training program during the pre-season on aerobic and anaerobic performance, hemodynamics, autonomic variables, and sleep quality in youth soccer players. Methods: Nineteen athletes, with an average age of 17 ± 1 years, participated in the study. The multicomponent training protocol was divided into technical, tactical, and physical practice for four weeks. The cardiac autonomic modulation was obtained through an electrocardiogram and blood pressure values were measured by a sphygmomanometer. The athletes answered the Pittsburgh questionnaire that assessed sleep patterns and issues. The VO2max was analyzed using the Intermittent Recovery Test Yo-Yo level 1. The RAST test was used to assess anaerobic power. Results: There was improvement in Heart Rate Variability (HRV) indicated by the increase in indexes, mean square root of the differences between normal cycles (RMSSD), low frequency increase (LF) (p = 0.04; d = 0.70), high frequency decrease (HF) (p = 0.01; d = 1.02) and the LF / HF sympathovagal index (p = 0.03; d = 0.70), variables related to faster recovery. An improvement in the components of sleep duration (p = 0.03) and quality (p = 0.02) of baseline and post-intervention sleep was also observed. Conclusion: The four-week multicomponent protocol contributed to improving VO2max, improving fatigue rates, quality of sleep, and maximum power. Additionally, we observe that youth soccer athletes had physiological and hemodynamic adaptations that resulted in an improvement in cardiac autonomic modulation and sleep patterns after four weeks of training.

ABSTRACT Objective: Follicular lesions of the thyroid with papillary carcinoma nuclear characteristics are classified as infiltrative follicular variant of papillary thyroid carcinoma-FVPTC (IFVPTC), encapsulated/well demarcated FVPTC with tumour capsular invasion (IEFVPTC), and the newly described category “non-invasive follicular thyroid neoplasm with papillary-like nuclear features” (NIFTP) formerly known as non-invasive encapsulated FVPTC. This study evaluated whether computerized image analysis can detect nuclear differences between these three tumour subtypes. Materials and methods: Slides with histological material from 15 cases of NIFTP and 33 cases of FVPTC subtypes (22 IEFVPTC, and 11 IFVPTC) were analyzed using the Image J image processing program. Tumour cells were compared for both nuclear morphometry and chromatin textural characteristics. Results: Nuclei from NIFTP and IFVPTC tumours differed in terms of chromatin textural features (grey intensity): mean (92.37 ± 21.01 vs 72.99 ± 14.73, p = 0.02), median (84.93 ± 21.17 vs 65.18 ± 17.08, p = 0.02), standard deviation (47.77 ± 9.55 vs 39.39 ± 7.18; p = 0.02), and coefficient of variation of standard deviation (19.96 ± 4.01 vs 24.75 ± 3.31; p = 0.003). No differences were found in relation to IEFVPTC. Conclusion: Computerized image analysis revealed differences in nuclear texture between NIFTP and IFVPTC, but not for IEFVPTC.

Abstract Background To evaluate cardiac autonomic modulation of adolescents with a family history of diabetic parents. Objective This study aims to evaluate the influence of a family history of diabetes on cardiac autonomic modulation. Methods This is an analytical and cross-sectional study on adolescents between 11 and 18 years of age, of both genders, who were divided into group with a family history of diabetes and a control group without a family history of diabetes. The study protocol consisted of the analysis of heart rate variability, blood pressure, anthropometric measurements, and body composition. Also, by using questionnaires, level of physical activity, sexual maturation, and sleep quality were evaluated. Normality of data distribution was tested using the Kolmogorov-Smirnov test. Then, statistical significance was evaluated using the Student's t-test, and the Cohen’s teste was used for calculation of the effect size. The level of significance adopted in the statistical analysis was 5%. Results When the group of individuals with a family history of diabetes was compared with the control group, statistically significant differences were observed in the variables the standard deviation of the NN time series interval (SDNN) (43.9 ± 2.2 vs. 53.5 ± 2.6 ms), the square root of the quadratic differences (RMSSD) (41.9 ± 3.3 vs. 52.4 ± 3.2 ms), standard deviation of beat-to-beat instantaneous variability (SD1) (29.7 ± 2.3 vs. 37.1 ± 2.3 ms), long-term standard deviation of continuous RR intervals (SD2) (. 54.1 ± 2.6 vs. 66.66 ± 3.5 ms), and in low frequency (LF) (496.0 ± 49.5 vs. 728 ± 71.6 ms2) and high frequency (HF) (1050.0 ± 120.4 vs. 737.4 ± 98.5 ms2) in the frequency domain. Conclusions Global autonomic modulation is decreased in adolescents with a family history of diabetes. We also observed a decrease in vagal activity in this group. So, sympathetic autonomic modulation is predominant in this population. (Int J Cardiovasc Sci. 2020; [online].ahead print, PP.0-0)

Abstract Objective To unveil the woman's senses in the experience of lymphedema resulting from the treatment of breast cancer and analyze care proposals from the perspective of this woman's world of life. Method a phenomenological study, based on the theoretical and methodological reference of Martin Heidegger. The research scenarios were the Ascomcer Hospital and the Cristiano Varella Foundation, both in Minas Gerais, Brazil. A phenomenological interview was conducted with thirteen women who experienced lymphedema due to breast cancer. Results The women were ashamed and annoyed with the arm without esthetics. They become depressed, lose self-esteem and try to disguise, but it is not always possible. At times, they prefer not to leave the house. They find it difficult to buy clothes that fit in the swollen arm. The being-there-woman-who-experiences-the-lymphoedema-in-treatment-of-breast-cancer is revealed in appearance and impersonality. Lymphedema implies physical changes visible to all, but the difficulties experienced by the being-woman in daily care are hidden. Conclusion and implications for practice It is up to the nurse to consider the woman's perception about herself in relation to her body image to broaden her professional practice and seek to rethink care strategies that increase self-esteem and improve her quality of life.

RESUMEN Objetivo Desvelar sentidos de la mujer en vivencia del linfedema resultante del tratamiento de cáncer de mama y analizar propuestas de cuidado en la perspectiva de mundo de la vida de esa mujer. Método Estudio fenomenológico, fundamentado en el referencial teórico y metodológico de Martin Heidegger. Los escenarios de investigación fueron el Hospital Ascomcer y la Fundación Cristiano Varella, ambos en Minas Gerais, Brasil. Se realizó entrevista fenomenológica con trece mujeres que vivían el linfedema. Resultados Las mujeres se mostraron avergonzadas y aburridas con el brazo sin estética. Se quedan deprimidas, pierden la autoestima e intentan disimular, pero no siempre es posible. En algunos momentos prefieren no salir de casa. Sienten dificultad para comprar ropa que se ajuste en el brazo edemaciado. El ser-ahí-mujer-que-vivencia-el-linfedema-en-consecuencia-del-tratamiento-de-cáncer-de-mama se revela en la apariencia e impersonalidad. El linfedema implica cambios físicos visibles a todos, pero está oculto en las dificultades vividas por el ser-mujer en el cotidiano asistencial. Conclusión e implicaciones para la práctica Cabe al enfermero considerar la percepción de la mujer sobre sí misma en relación a su imagen corporal para ampliar su práctica profesional y buscar repensar estrategias de cuidado que aumenten su autoestima y mejoren su calidad de vida.

RESUMO Objetivo Desvelar sentidos da mulher na vivência do linfedema decorrente do tratamento de câncer de mama e analisar propostas de cuidado na perspectiva do mundo da vida dessa mulher. Método Estudo fenomenológico, fundamentado no referencial teórico e metodológico de Martin Heidegger. Os cenários de pesquisa foram o Hospital Ascomcer e a Fundação Cristiano Varella, ambos em Minas Gerais, Brasil. Procedeu-se entrevista fenomenológica com 13 mulheres que vivenciavam o linfedema por câncer de mama. Resultados As mulheres mostraram-se envergonhadas e chateadas com o braço sem estética. Ficam deprimidas, perdem a autoestima e tentam disfarçar, mas nem sempre é possível. Em alguns momentos, preferem não sair de casa. Sentem dificuldade de comprar roupas que se ajustem no braço edemaciado. O ser-aí-mulher-que-vivencia-o-linfedema-em-decorrência-do-tratamento-de-câncer-de-mama revela-se na aparência e na impessoalidade. O linfedema implica em mudanças físicas visíveis a todos, porém está oculta as dificuldades vividas pelo ser-mulher no cotidiano assistencial. Conclusão e implicações para a prática Cabe ao Enfermeiro considerar a percepção da mulher sobre si mesma em relação a sua imagem corporal para ampliar a sua prática profissional e buscar repensar estratégias de cuidado que aumentem a autoestima e melhorem sua qualidade de vida.

RESUMO Objetivo Desvelar sentidos da mulher na vivência do linfedema decorrente do tratamento de câncer de mama e analisar propostas de cuidado na perspectiva do mundo da vida dessa mulher. Método Estudo fenomenológico, fundamentado no referencial teórico e metodológico de Martin Heidegger. Os cenários de pesquisa foram o Hospital Ascomcer e a Fundação Cristiano Varella, ambos em Minas Gerais, Brasil. Procedeu-se entrevista fenomenológica com 13 mulheres que vivenciavam o linfedema por câncer de mama. Resultados As mulheres mostraram-se envergonhadas e chateadas com o braço sem estética. Ficam deprimidas, perdem a autoestima e tentam disfarçar, mas nem sempre é possível. Em alguns momentos, preferem não sair de casa. Sentem dificuldade de comprar roupas que se ajustem no braço edemaciado. O ser-aí-mulher-que-vivencia-o-linfedema-em-decorrência-do-tratamento-de-câncer-de-mama revela-se na aparência e na impessoalidade. O linfedema implica em mudanças físicas visíveis a todos, porém está oculta as dificuldades vividas pelo ser-mulher no cotidiano assistencial. Conclusão e implicações para a prática Cabe ao Enfermeiro considerar a percepção da mulher sobre si mesma em relação a sua imagem corporal para ampliar a sua prática profissional e buscar repensar estratégias de cuidado que aumentem a autoestima e melhorem sua qualidade de vida.

Abstract Objective To unveil the woman's senses in the experience of lymphedema resulting from the treatment of breast cancer and analyze care proposals from the perspective of this woman's world of life. Method a phenomenological study, based on the theoretical and methodological reference of Martin Heidegger. The research scenarios were the Ascomcer Hospital and the Cristiano Varella Foundation, both in Minas Gerais, Brazil. A phenomenological interview was conducted with thirteen women who experienced lymphedema due to breast cancer. Results The women were ashamed and annoyed with the arm without esthetics. They become depressed, lose self-esteem and try to disguise, but it is not always possible. At times, they prefer not to leave the house. They find it difficult to buy clothes that fit in the swollen arm. The being-there-woman-who-experiences-the-lymphoedema-in-treatment-of-breast-cancer is revealed in appearance and impersonality. Lymphedema implies physical changes visible to all, but the difficulties experienced by the being-woman in daily care are hidden. Conclusion and implications for practice It is up to the nurse to consider the woman's perception about herself in relation to her body image to broaden her professional practice and seek to rethink care strategies that increase self-esteem and improve her quality of life.

RESUMEN Objetivo Desvelar sentidos de la mujer en vivencia del linfedema resultante del tratamiento de cáncer de mama y analizar propuestas de cuidado en la perspectiva de mundo de la vida de esa mujer. Método Estudio fenomenológico, fundamentado en el referencial teórico y metodológico de Martin Heidegger. Los escenarios de investigación fueron el Hospital Ascomcer y la Fundación Cristiano Varella, ambos en Minas Gerais, Brasil. Se realizó entrevista fenomenológica con trece mujeres que vivían el linfedema. Resultados Las mujeres se mostraron avergonzadas y aburridas con el brazo sin estética. Se quedan deprimidas, pierden la autoestima e intentan disimular, pero no siempre es posible. En algunos momentos prefieren no salir de casa. Sienten dificultad para comprar ropa que se ajuste en el brazo edemaciado. El ser-ahí-mujer-que-vivencia-el-linfedema-en-consecuencia-del-tratamiento-de-cáncer-de-mama se revela en la apariencia e impersonalidad. El linfedema implica cambios físicos visibles a todos, pero está oculto en las dificultades vividas por el ser-mujer en el cotidiano asistencial. Conclusión e implicaciones para la práctica Cabe al enfermero considerar la percepción de la mujer sobre sí misma en relación a su imagen corporal para ampliar su práctica profesional y buscar repensar estrategias de cuidado que aumenten su autoestima y mejoren su calidad de vida.

Resumo: O objetivo deste trabalho foi caracterizar bacteriófagos autóctones e determinar sua atividade lítica em Staphylococcus aureus. Seis fagos foram isolados de água de lavagem de pisos de estábulos por meio do enriquecimento de cultura com três estirpes de S. aureus. Todos os fagos foram caracterizados pela digestão do DNA com enzimas de restrição e pelo sequenciamento do fragmento de DNA que codifica a endolisina. Cada fago foi testado contra 100 estirpes de S. aureus isoladas de casos de mastite bovina e de produtos lácteos pelo método de lise em placa. Sequências do gene de endolisina apresentaram alta conservação, com mais de 99% de similaridade a nível do nucleotídeo entre os fagos isolados. Foram identificados três domínios envolvidos no reconhecimento e na lise da parede celular bacteriana. Dois bacteriófagos isolados de estábulos apresentam alta atividade lítica em S. aureus, em ampla gama de estirpes, o que indica seu potencial para estudos de fagoterapia em gado leiteiro ou como agente de controle biológico para produtos lácteos.

Abstract: The objective of this work was to characterize autochthonous bacteriophages and to determine their lytic activity on Staphylococcus aureus. Six phages were isolated from dairy barn flush water through enrichment cultures with three S. aureus strains. All phages were characterized by DNA digestion by restriction enzymes and sequencing of the DNA fragment encoding endolysin. Each phage was tested against 100 S. aureus strains isolated from bovine mastitis and from dairy products using the lysis-plate method. The sequences of the endolysin gene were highly conserved, with nucleotide similarity higher than 99% among the isolated phages. Three domains involved in the recognition and lysis of the bacterial cell wall were identified. Two bacteriophages isolated from the dairy barns present high lytic activity on S. aureus, on a wide range of host strains, indicating their potential for studies on phage therapy in dairy cattle or as a biological control agent for dairy products.

ABSTRACT Above and underground hydrological processes depend on soil moisture (SM) variability, driven by different environmental factors that seldom are well-monitored, leading to a misunderstanding of soil water temporal patterns. This study investigated the stability of the SM temporal dynamics to different monitoring temporal resolutions around the border between two soil types in a tropical watershed. Four locations were instrumented in a small-scale watershed (5.84 km2) within the tropical coast of Northeast Brazil, encompassing different soil types ( Espodossolo Humilúvico or Carbic Podzol, and Argissolo Vermelho-Amarelo or Haplic Acrisol), land covers (Atlantic Forest, bush vegetation, and grassland) and topographies (flat and moderate slope). The SM was monitored at a temporal resolution of one hour along the 2013-2014 hydrological year and then resampled a resolutions of 6 h, 12 h, 1 day, 2 days, 4 days, 7 days, and 15 days. Descriptive statistics, temporal variability, time-stability ranking, and hierarchical clustering revealed uneven associations among SM time components. The results show that the time-invariant component ruled SM temporal variability over the time-varying parcel, either at high or low temporal resolutions. Time-steps longer than 2 days affected the mean statistical metrics of the SM time-variant parcel. Additionally, SM at downstream and upstream sites behaved differently, suggesting that the temporal mean was regulated by steady soil properties (slope, restrictive layer, and soil texture), whereas their temporal anomalies were driven by climate (rainfall) and hydrogeological (groundwater level) factors. Therefore, it is concluded that around the border between tropical soil types, the distinct behaviour of time-variant and time-invariant components of SM time series reflects different combinations of their soil properties.

Resumo Considerando que o tema da autenticidade tem se tornado um importante referencial ético da sociedade contemporânea, discutimos neste trabalho as contribuições de Edith Stein para a compreensão do processo de formação da personalidade autêntica, com especial atenção à maneira como a corporeidade participa dessa dinâmica. Trata-se de uma pesquisa bibliográfica, em que examinamos alguns textos steinianos que abordam diretamente o tema da estrutura da pessoa e seu processo formativo, especialmente O problema da empatia, Sobre a ideia de formação e Potência e ato, respectivamente com originais dos anos de 1917, 1930 e 1931. Discutido como processo de formação da personalidade e como princípio de individuação, Stein acentua a necessidade de considerarmos a pessoa em ato, como meio de conhecermos sua autêntica individualidade, mesmo havendo limites para esse conhecimento.

Abstract Considering that the theme of authenticity has become an important ethical framework for contemporary society, this study discusses the contributions of Edith Stein to understand the process of authentic personality formation, with special attention to the way that corporeality participates in this dynamic. This is a bibliographical research, in which some texts from Stein are examined, which directly address the theme of structure of people and their formative process, especially, The problem of empathy, Concerning the idea of formation and Potency and act, with originals from the years 1917, 1930 and 1931, respectively. Discussed as a process of personality formation and as a principle of individuation, Stein emphasizes the need to consider the person in act, in order to know their authentic individuality, even though there are limits to this knowledge.

Resumen Considerando que el tema de la autenticidad se ha convertido en un importante referencial ético de la sociedad contemporánea, discutimos en este trabajo las contribuciones de Edith Stein para la comprensión del proceso de formación de la personalidad auténtica, con especial atención a la manera como la corporeidad participa en esa dinámica. Se trata de una investigación bibliográfica donde examinamos algunos textos steinianos que abordan directamente el tema de la estructura de la persona y su proceso formativo, especialmente El problema de la empatía; Sobre la idea de formación y Potencia y acto, respectivamente con originales de los años 1917, 1930 y 1931. Discutido como proceso de formación de la personalidad y como principio de individuación, Stein subraya la necesidad de considerar a la persona en acto, como medio de conocer su auténtica individualidad, aun habiendo límites para ese conocimiento.

Résumé Considérant que le thème de l’authenticité est devenu un cadre éthique important pour la société contemporaine, cet article examine les contributions d’Edith Stein à la compréhension du processus de formation de la personnalité authentique, avec une attention particulière à la manière dont la corporéité participe à cette dynamique. C’est une recherche bibliographique dans laquelle sont examinés certains textes de Stein qui abordent directement le thème de la structure de la personne et son processus de formation, en particulier, Le problème de l’empathie; Concernant l’idée de formation et Puissance et Acte, avec des originaux des années 1917, 1930 et 1931, respectivement. Discuté en tant que processus de formation de la personnalité et principe d’individuation, Stein insiste sur la nécessité de considérer la personne en acte, afin de connaître son individualité authentique, même s’il y a des limites à cette connaissance.

SUMMARY: The present study evaluated the effect of a 20-week concurrent training program on bone metabolism in elderly women. The sample consisted of 51 elderly women living in the municipality of Muriaé (MG), distributed into two groups: a concurrent training group (CTG = 25), with an average age of 69.44 ± 6.82 years, and a control group (CG = 26), with mean age of 68.30 ± 6.34 years. Biophysical parameters were determined based on weight, height and body mass index. Bone metabolism was assessed by collecting second-morning urine samples before and after intervention to analyze levels of the biochemical marker deoxypyridinoline (DPD), which quantifies bone resorption. Results: The results showed a post-intervention decline in DPD content in the GTC when compared to controls (p = 0.007) and an improvement in the variables weight, BMI and DPD between the GTC and GC (p = 0.000). Conclusion: Concurrent training was efficient in improving bone metabolism in the elderly population studied.

RESUMEN: El presente estudio evaluó los efectos de 20 semanas de entrenamiento concurrente sobre el metabolismo óseo de adultas mayores. La muestra fue compuesta por 51 mujeres adultas mayores, residentes en el municipio de Muriaé (MG), voluntarias, distribuidas en dos grupos, un grupo participó en entrenamiento concurrente (GTC=25), con una edad media de 69,44±6,82 años y un grupo control (GC=26) con una media de 68,30±6,34 años. Los parámetros biofísicos se determinaron por medio del peso corporal, la estatura e índice de masa corporal. Para la evaluación del metabolismo óseo, se realizó la recolección de la orina matinal en el pre y post-test, utilizando como reactivo el marcador bioquímico de deoxipiridinolina (DPD) que cuantifica la reabsorción ósea. Los resultados mostraron una reducción en la concentración de DPD en el GTC cuando se compararon los grupos (p = 0,007) y la mejora de las variables, peso corporal, IMC y DPD entre el GTC y el GC en el post-test (p = 0,000). Se percibe que el entrenamiento concurrente, para las mujeres adultas mayores fue eficiente en la mejoría de las condiciones de salud del metabolismo óseo.

ABSTRACT OBJECTIVE: To analyze the cost effectiveness of the diagnostic program for the germline mutation in BRCA1/2 genes and of preventative strategies for the relatives of patients diagnosed with ovarian cancer associated with this mutation. METHODS: The study analyzed the cost effectiveness by developing an analysis of the Markov decision process from the perspective of the National Health System. The strategies compared reflect upon the adoption of genetic testing and preventative strategies for relatives or the usual care currently proposed. The incremental cost-effectiveness ratio was expressed in terms of cost per case avoided. The sensitivity analysis was performed in a univariate and deterministic manner. RESULTS: The study showed increments for effectiveness and for costs when performing genetic testing and adopting prophylactic measures for family members. The incremental cost-effectiveness ratio was estimated at R$908.58 per case of cancer avoided, a figure considered lower than the study's cost-effectiveness threshold (R$7,543.50). CONCLUSIONS: The program analyzed should be considered a cost-effective strategy for the national situation. Studies in various other countries have reached similar conclusions. One possible ramification of this research might the need to perform a budgetary-impact analysis of making the program one of the country's health policies.