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au:HOFFMANN, PAULA

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Trabajar en salud durante la pandemia: Experiencias de vinculación con la comunidad relativas a la producción social del cuidado en Mar del Plata, Argentina
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Alonso, Valeria

; Fuertes, Sonia

; Sánchez, Laura Paola

; Hoffmann, María Mercedes

; Romero, Paula Mercedes

; Posada Campoy, Paula

Saúde e Sociedade

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2023, Volume 32 N. 1 elocation e220605es

Abstract: Es En | Text: Es En | PDF: Es | PDF: En

Resumen En este artículo proponemos visibilizar las estrategias de vinculación comunitaria de trabajadores/as de salud pública relativas a la producción del cuidado en el contexto crítico de la pandemia de la covid-19, signado por la profundización de la pobreza, la restricción de los servicios de salud y las tensiones del sistema sanitario en Argentina. Con un diseño metodológico cualitativo y enfoque etnográfico, entrevistamos a trabajadoras/es de distintas disciplinas, ocupaciones y géneros que se desempeñan en centros de salud y hospitales públicos en Mar del Plata y zonas rurales circundantes, entre los meses de marzo y diciembre de 2021. A partir de sus narrativas, analizamos las dimensiones de acceso a la alimentación, medicación y terapias holísticas, las dificultades encontradas y su contribución a la producción social del cuidado en salud. Concluimos que las estrategias generadas conllevan el potencial instituyente para la reorientación de los servicios públicos de salud de acuerdo con los desafíos del derecho a la salud desde la perspectiva de género y derechos en el tránsito a la postpandemia.

Abstract In this article we propose to make visible the strategies of community engagement of public health workers related to the production of care in the critical context of the covid-19 pandemic, marked by the deepening of poverty, the restriction of health services and the tensions of the health system in Argentina. With a qualitative methodological design and ethnographic approach, we interviewed workers from different disciplines, occupations and genders, who work in health centers and public hospitals in Mar del Plata and surrounding rural areas, between the months of March and December 2021. Based on their narratives, we analyze the dimensions of access to food, medication and holistic therapies, the difficulties encountered and their contribution to the social production of health care. We conclude that the strategies generated carry the instituting potential for the reorientation of public health services in accordance with the challenges of the right to health from the perspective of gender and rights in the transition to the post-pandemic.

https://doi.org/10.1590/s0104-129020222200605es

Trabajar en salud durante la pandemia: Experiencias de vinculación con la comunidad relativas a la producción social del cuidado en Mar del Plata, Argentina
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Alonso, Valeria

; Fuertes, Sonia

; Sánchez, Laura Paola

; Hoffmann, María Mercedes

; Romero, Paula Mercedes

; Posada Campoy, Paula

Saúde e Sociedade

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2023, Volume 32 N. 1 elocation e220605es

Abstract: En Es | Text: En Es | PDF: En | PDF: Es

https://doi.org/10.1590/s0104-129020222200605es

Sensitizing agents found in children and adolescents with recalcitrant atopic dermatitis: a cross-sectional study with a pediatric battery
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Cattani, Cristiane Almeida Soares

; Oppermann, Kenselyn

; Perazzoli, Simone

; Guarda, Nathalia Hoffmann

; Baréa, Paula

; Bonamigo, Renan Rangel

Anais Brasileiros de Dermatologia

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2022, Volume 97 N. 3 Pages 307 - 314

Abstract: En | Text: En | PDF: En

Abstract Background Atopic dermatitis is the most common inflammatory skin disease in childhood and has an important impact on quality of life, especially severe cases or those that are recalcitrant to treatments. Sensitization to allergens with the potential for allergic contact dermatitis is a factor associated with cases of recalcitrant atopic dermatitis. Understanding the relationship between atopic dermatitis, allergens, and allergic contact dermatitis is essential. In Brazil, there are no studies on sensitization to allergens found in patch tests with pediatric batteries in patients with atopic dermatitis. Objectives To verify the main sensitizing agents, the prevalence of allergic contact dermatitis and the epidemiological and clinical profile of children and adolescents with atopic dermatitis. Methods Cross-sectional, prospective study in patients between 4 and 18 years of age, with recalcitrant atopic dermatitis, treated at the Sanitary Dermatology Outpatient Clinic (RS). All patients underwent patch tests with a battery of pediatric allergens. Results The prevalence of sensitization and allergic contact dermatitis in the evaluated patients was 37.07% (20/54) and 27.7% (15/54), respectively. The most frequent allergens were: nickel sulfate (16.7%), disperse blue (5.6%), and fragrance mix I (5.6%). Nickel was associated with the female sex (p = 0.019). Study limitations Sample size and selection, absence of a control group. Conclusions A proportion of patients with recalcitrant atopic dermatitis may be sensitized to different allergens and may even have developed allergic contact dermatitis. Recognizing this context is important in the prevention strategy and management of the disease.

https://doi.org/10.1016/j.abd.2021.08.005

Molecular epidemiology and drug resistance of Acinetobacter baumannii isolated from a regional hospital in the Brazilian Amazon region
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Ribeiro, Edlainny Araujo

; Gales, Ana Cristina

; Oliveira, Ana Paula Streling de

; Coelho, Danilo Dias

; Oliveira, Rodrigo Alves de

; Pfrimer, Irmtraut Araci Hoffmann

; Carmo Filho, José Rodrigues do

Revista da Sociedade Brasileira de Medicina Tropical

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2021, Volume 54 elocation e20200087

Abstract: En | Text: En | PDF: En

Abstract INTRODUCTION: In this study, we report a clonal dissemination of carbapenem resistant Acinetobacter baumannii isolates due to the acquisition of blaOXA-23 in a regional hospital located in Brazilian Amazon Region. METHODS: The isolates were identified by MALDI-TOF and the carbapenemase-encoding genes were detected by multiplex-PCR. The genetic similarity was investigated by pulsed-field gel electrophoresis (PFGE). RESULTS: Only 10 (55.6%) isolates harbored the gene bla OXA-23. PFGE analysis revealed that these isolates belong to a single clone. CONCLUSIONS: This dissemination strategy indicates the need for surveillance, adoption of control procedures defined in guidelines, and the careful administration of antimicrobials should be reinforced.

https://doi.org/10.1590/0037-8682-0087-2020 973 downloads

Olive oil: a review on the identity and quality of olive oils produced in Brazil
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Filoda, Paula Freitas

; Chaves, Fabio Clasen

; Hoffmann, Jessica Fernanda

; Rombaldi, Cesar Valmor

Revista Brasileira de Fruticultura

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2021, Volume 43 N. 3 elocation e-847

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo A qualidade sensorial dos azeites é influenciada pela diversidade e pela concentração de compostos voláteis e não voláteis que variam conforme a cultivar e as condições edafoclimáticas e de cultivo, o que permite estabelecer a procedência do produto. Além disso, por se tratar de uma cultura introduzida recentemente no Brasil, pouco se sabe sobre o desempenho das cultivares nas regiões onde o investimento nessa atividade vem sendo feito. Dessa forma, são apresentados e discutidos, nesta revisão, aspectos relevantes sobre a qualidade química e sensorial dos azeites de oliva e como esses aspectos influenciam a identidade do produto.

Abstract The sensory quality of olive oils is influenced by the diversity and concentration of volatile and non-volatile compounds that vary according to cultivar, and edaphic, climatic, and cultivation conditions, which allows for establishing the origin of the product. In addition, since this crop has been recently introduced in Brazil, little is known about the performance of cultivars in this region, where investments in this activity have been made. Thus, relevant aspects about the chemical and sensory quality of olive oils are presented and discussed, as well as how these aspects influence the identity of the product.

https://doi.org/10.1590/0100-29452021847 203 downloads

Cuestionario de Depresión Geriátrica de Yesavage abreviado (GDS-VE): Análisis de su estructura interna en adultos mayores residentes en Buenos Aires, Argentina
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Tartaglini, María Florencia

; Hermida, Paula Daniela

; Ofman, Silvia Deborah

; Feldberg, Carolina

; Freiberg-Hoffmann, Agustín

Psicología, Conocimiento y Sociedad

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2021, Volume 11 N. 2 Pages 69 - 83

Abstract: Es En Pt | Text: Es En Pt | PDF: Es | PDF: En | PDF: Pt

Resumen: La depresión es uno de los trastornos del estado de ánimo más frecuentes e incapacitantes en la población de adultos mayores. Para medirla, una de las escalas más utilizadas es el Cuestionario de Depresión Geriátrica de Yesavage, en su versión abreviada (GDS-VE). Pese a su reconocimiento y frecuente utilización, aún no se ha realizado un análisis de estas características en población argentina. Actualmente, con motivo de la pandemia por COVID-19 y el contexto de aislamiento, la American Psychological Association recomienda adaptar las prácticas presenciales a la modalidad virtual. Dada esta necesidad, el presente trabajo tiene por objetivo analizar la estructura interna del GDS-VE para las modalidades de administración de lápiz y papel e Internet, examinando la equivalencia métrica entre ambas. Se realizó un análisis factorial confirmatorio y se estimó la consistencia interna para las dos modalidades. También se examinó la invarianza factorial entre ambas formas de administración. Participaron 696 adultos mayores que respondieron al cuestionario mediante dos modalidades de administración (50% lápiz y papel y 50% Internet). Como resultado, se verificó un adecuado ajuste del modelo a los datos empíricos para las dos versiones (lápiz y papel e Internet), como también una adecuada invarianza métrica entre ellas. Estos hallazgos aportan evidencias de validez y confiabilidad acerca de la estructura interna del GDS-VE, en población argentina.

Abstract: Depression represents one of the most frequent and disabling mood disorders in the elderly population. To measure it, one of the most used scales is the Geriatric Depression Questionnaire, developed by Yesavage, in its abbreviated version (GDS-VE). Despite its ample acknowledgment and frequent use, an analysis of these characteristics has not yet been carried outon the Argentine population. Currently, because of the COVID-19 pandemic and the isolation context, the American Psychological Association recommends adapting face-to-face to virtual practices. Given this need, the present work aims to analyze the internal structure of the GDS-VE, for pencil-paper and Internet modalities examining the metric equivalence between both of them. A confirmatory factor analysis was carried out and the internal consistency was estimated for both modalities. Factor invariance between both forms of administration was also examined. A total of 696 older adults participated and responded to the questionnaire, using two modes of administration (50% pencil-paper and 50% Internet). As a result, an adequate adjustment of the model to the empirical data was verified for both versions (pencil-paper and Internet), as well as an adequate metric invariance between them. These findings provide evidence of validity and reliability of the GDS-VE instrument, on the Argentine population.

Resumo: A depressão representa uma das condições mais frequentes e incapacitantes na população idosa. Para mensurá-la, uma das escalas mais utilizadas é o Yesavage Geriatric Depression Questionnaire, em sua versão abreviada (GDS-VE). Apesar de seu reconhecimento e uso frequente, uma análise dessas características ainda não foi realizadana população argentina. Atualmente, devido à pandemia COVID-19 e ao contexto de isolamento, a American Psychological Association recomenda adaptar as práticas presenciais para o modo virtual. Diante dessa necessidade, o presente trabalho tem como objetivo analisar a estrutura interna do GDS-VE para as modalidades lápis e papel e administração de Internet, examinando a equivalência métrica entre ambas. Foi realizada uma análise fatorial confirmatória e estimada a consistência interna para ambas as modalidades. A invariância fatorial entre as duas formas de administração também foi examinada. Participaram 696 idosos, que responderam ao questionário em duas modalidades de aplicação (50% papel-lápis e 50% Internet). Como resultado, verificou-se um adequado ajuste do modelo aos dados empíricos para as duas versões (lápis-papel e Internet), bem como uma adequada invariância métrica entre elas. Esses achados fornecem evidências de validade e confiabilidade do instrumento GDS-VE na população argentina.

https://doi.org/10.26864/pcs.v11.n2.5

Qualidade de vida pós-unidades de terapia intensiva: protocolo de estudo de coorte multicêntrico para avaliação de desfechos em longo prazo em sobreviventes de internação em unidades de terapia intensiva brasileiras
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Robinson, Caroline Cabral

; Rosa, Regis Goulart

; Kochhann, Renata

; Schneider, Daniel

; Sganzerla, Daniel

; Dietrich, Camila

; Sanchez, Évelin Carneiro

; Dutra, Francine Hoffmann

; Oliveira, Maicon Quadro de

; Anzolin, Luisa Barbosa

; Menezes, Suelen Fardim de

; Jeffman, Rodrigo

; Souza, Denise de

; Silva, Sâmia Faria da

; Cruz, Luciane Nascimento

; Boldo, Rodrigo

; Cardoso, Juliana Rezende

; Birriel, Daniella Cunha

; Gamboa, Mariana Nunes

; Machado, André Sant'Ana

; Andrade, Juliana Mara Stormosvski de

; Alencar, Cesar

; Teixeira, Michelle Carneiro

; Vieira, Silvia Regina Rios

; Moreira, Fernanda Caleffe

; Amaral, Alexandre

; Silveira, Ana Paula Menezes

; Teles, José Mario Meira

; Oliveira, Daniela Cunha de

; Oliveira Júnior, Lúcio Couto de

; Castro, Lívia Correa e

; Silva, Marli Sarmento da

; Neves, Rafael Trevizoli

; Gomes, Renata de Andrade

; Ribeiro, Cinthia Mucci

; Cavalcanti, Alexandre Biasi

; Oliveira, Roselaine Pinheiro de

; Maccari, Juçara Gasparetto

; Berto, Paula Pinheiro

; Martins, Lucieda Araújo

; Santos, Rui Leandro da Silva

; Ue, Luciana Yumi

; Hammes, Luciano Serpa

; Sharshar, Tarek

; Bozza, Fernando

; Falavigna, Maicon

; Teixeira, Cassiano

Revista Brasileira de Terapia Intensiva

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dec 2018, Volume 30 N. 4 Pages 405 - 413

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Objetivo: Avaliar a prevalência de incapacidades físicas, cognitivas e psiquiátricas, fatores associados e sua relação com qualidade de vida em pacientes sobreviventes de internação em unidades de terapia intensiva brasileiras. Métodos: Um estudo de coorte prospectivo multicêntrico está sendo conduzido em dez unidades de terapia intensiva adulto clínico-cirúrgicas representativas das cinco regiões geopolíticas do Brasil. Pacientes com idade ≥ 18 anos que receberam alta das unidades de terapia intensiva participantes e permaneceram internados na unidade de terapia intensiva por 72 horas ou mais, nos casos de internação clínica ou cirúrgica de urgência, e por 120 horas ou mais, nos casos de internação cirúrgica eletiva, serão incluídos de forma consecutiva. Estes pacientes serão seguidos por 1 ano, por meio de entrevistas telefônicas estruturadas 3, 6 e 12 meses pós-alta da unidade de terapia intensiva. Dependência funcional, disfunção cognitiva, sintomas de ansiedade e depressão, sintomas de estresse pós-traumático, qualidade de vida relacionada à saúde, re-hospitalizações e mortalidade em longo prazo serão avaliados como desfechos. Discussão: O presente estudo tem o potencial de contribuir para o conhecimento a respeito da prevalência e dos fatores associados à síndrome pós-cuidados intensivos na população de pacientes adultos sobreviventes de internação em unidades de terapia intensiva brasileiras. Ademais, a associação entre síndrome pós-cuidados intensivos e qualidade de vida relacionada à saúde poderá ser estabelecida.

ABSTRACT Objective: To establish the prevalence of physical, cognitive and psychiatric disabilities, associated factors and their relationship with the qualities of life of intensive care survivors in Brazil. Methods: A prospective multicenter cohort study is currently being conducted at 10 adult medical-surgical intensive care units representative of the 5 Brazilian geopolitical regions. Patients aged ≥ 18 years who are discharged from the participating intensive care units and stay 72 hours or more in the intensive care unit for medical or emergency surgery admissions or 120 hours or more for elective surgery admissions are consecutively included. Patients are followed up for a period of one year by means of structured telephone interviews conducted at 3, 6 and 12 months after discharge from the intensive care unit. The outcomes are functional dependence, cognitive dysfunction, anxiety and depression symptoms, posttraumatic stress symptoms, health-related quality of life, rehospitalization and long-term mortality. Discussion: The present study has the potential to contribute to current knowledge of the prevalence and factors associated with postintensive care syndrome among adult intensive care survivors in Brazil. In addition, an association might be established between postintensive care syndrome and health-related quality of life.

https://doi.org/10.5935/0103-507x.20180063 7824 downloads

Energetic metabolic profile of ewes presenting low body condition score induced to subclinical hypocalcemia in early postpartum
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Schmitt, Eduardo

; Maffi, Andressa S.

; Raimondo, Raquel F. S.

; Lima, Marcio E.

; Hoffmann, Dustin A. C.

; Farofa, Tiago S.

; Montagner, Paula

; Rincón, Joao A. A.

; Pino, Francisco A. B. Del

; Corrêa, Marcio N.

Austral journal of veterinary sciences

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jan 2018, Volume 50 N. 1 Pages 15 - 20

Abstract: En | Text: En | PDF: En

ABSTRACT: The aim of the present study is to assess plasma concentrations of metabolites related to energy balance in ewes showing low body condition score (BCS) induced to subclinical hypocalcemia in early postpartum. Sixteen crossbred ewes (Ideal x Corriedale) presenting BCS <3 were divided in two groups: 1) control group (n = 9), which received no treatment, and 2) hypocalcemia group (n = 7), which was subjected to twelve hours of induced subclinical hypocalcemia through intravenous Na2EDTA infusion six hours postpartum. Ionized calcium levels were monitored and kept between 0.62 and 0.87 mmol/L. All ewes were subjected to daily blood sampling for five days in order to set the postpartum metabolic profile. There was no interaction between day and treatment in total and ionized calcium concentrations (P>0.05), whereas the mean concentrations of these marks after five days were lower in the hypocalcemia group (P<0.05). However, neither the mean group were different at glucose, non-esterified fatty acids, beta-hydroxybutyrate and insulin (P>0.05) level. These results evidence that, despite the subclinical hypocalcemia induction at early postpartum, ewes presenting low body condition do not change the concentrations of energy balance-related metabolites in the following five days.

876 downloads

Um problema didático: como determinar ângulos de paralaxe trigonométrica
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Catelli, Francisco

; Giovannini, Odilon

; Hoffmann, Paula

Revista Brasileira de Ensino de Física

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2018, Volume 40 N. 1 elocation e1306

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Nos textos de ensino e divulgação de astronomia que abordam a determinação de distâncias estelares, encontra-se que o ângulo de paralaxe é o menor ângulo do triângulo retângulo formado pelo raio da órbita da Terra e as semirretas que vão de suas extremidades até uma estrela próxima, da qual se quer medir a distância. O problema didático do qual trata esse texto é então o que segue: apesar da recorrente informação sobre a “mudança de posição” da estrela próxima em relação às estrelas de fundo, na medida em que a Terra se move em volta do Sol, não há nos textos de divulgação consultados, indicações claras de como esse ângulo é medido. Sugerem-se então duas abordagens para tratar desse problema: a primeira é uma atividade essencialmente geométrica, a ser desenvolvida pelos estudantes no ambiente de sala de aula. A segunda diz respeito a uma atividade de campo envolvendo fotografias, na qual a distância a objetos terrestres é determinada por paralaxe. Nas considerações finais, os autores argumentam que se trata de um problema didático, e que portanto deve ser tratado nesse âmbito.

In the school texts of astronomy, we find that the angle of parallax is the smallest angle of the right-angled triangle formed by the Earth's orbit radius and the lines that go from its ends to a nearby star, from which one wants to measure distance. The didactic problem addressed by this text is as follows: despite the recurrent information about the ”shifting” of the near star relative to the background stars, as the Earth moves around the Sun, there is no clear indication of how this angle is measured in the sources consulted. Two approaches are suggested to address this problem: the first is an essentially geometric activity, to be developed by the students in the classroom environment. The second concerns a field photographic activity, in which the distance to terrestrial objects is determined by parallax. In the final considerations, the authors argue that this is a didactic problem, and that it must therefore be dealt with in this context.

https://doi.org/10.1590/1806-9126-rbef-2017-0135 5229 downloads

10.

Silences and hierarchies in European Union Public Diplomacy
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Sandrin, Paula Orrico

; Hoffmann, Andrea Ribeiro

Revista Brasileira de Política Internacional

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2018, Volume 61 N. 1 elocation e011

Abstract: En | Text: En | PDF: En

Abstract This article analyzes the effects of European Union Public Diplomacy (EUPD) discourses, drawing on poststructuralist approaches, which emphasize the productive dimension of discourse. We argue that EUPD helps reproduce a hierarchized identity of the EU, which authorizes particular courses of action while limiting others. Through an analysis of EUPD documents, we identify three descriptors - “EU as a zone of peace, prosperity and democracy”; “United in Diversity”; and “EU as a model” – which, together, form a meaningful narrative about EU’s identity, infused with moral superiority, and constitute a dominant discourse with political effects internally and externally.

https://doi.org/10.1590/0034-7329201800111 2267 downloads

11.

The TIDieR checklist will benefit the physical therapy profession
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Yamato, Tie

; Maher, Chris

; Saragiotto, Bruno

; Moseley, Anne

; Hoffmann, Tammy

; Elkins, Mark

; Camargo, Paula R.

Brazilian Journal of Physical Therapy

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jun 2016, Volume 20 N. 3 Pages 191 - 193

Abstract: En | Text: En | PDF: En

https://doi.org/10.1590/bjpt-rbf.2014.0182 2316 downloads

12.

Sleep-disordered breathing in patients with cystic fibrosis
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Veronezi, Jefferson

; Carvalho, Ana Paula

; Ricachinewsky, Claudio

; Hoffmann, Anneliese

; Kobayashi, Danielle Yuka

; Piltcher, Otavio Bejzman

; Silva, Fernando Antonio Abreu e

; Martinez, Denis

Jornal Brasileiro de Pneumologia

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aug 2015, Volume 41 N. 4 Pages 351 - 357

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

ResumoObjetivo: Testar a hipótese de que a gravidade da doença em pacientes com fibrose cística (FC) correlaciona-se com maior risco de apneia do sono.Métodos: Um total de 34 pacientes com FC foram submetidos a avaliação clínica e funcional, polissonografia portátil, espirometria e dosagem de IL-1β.Resultados: As médias do índice de apneia e hipopneia (IAH), da SpO2 em ar ambiente e da pontuação na Escala de Sonolência de Epworth foram de 4,8 ± 2,6, 95,9 ± 1,9% e 7,6 ± 3,8, respectivamente. Dos 34 pacientes, 19 eram eutróficos, 6 apresentavam risco nutricional e 9 apresentavam desnutrição. No modelo multivariado para prever o IAH, permaneceram significativos o estado nutricional (β = −0,386; p = 0,014), a SpO2 (β = −0,453; p = 0,005) e a pontuação na Escala de Sonolência de Epworth (β = 0,429; p = 0,006). O modelo explicou 51% da variação do IAH.Conclusões: Os maiores determinantes de apneia do sono foram o estado nutricional, a SpO2 e a sonolência diurna. Esse conhecimento representa não somente uma oportunidade de definir o risco clínico de apresentar apneia do sono, mas também de atuar na prevenção e tratamento da doença.

AbstractObjective: To test the hypothesis that disease severity in patients with cystic fibrosis (CF) is correlated with an increased risk of sleep apnea.Methods: A total of 34 CF patients underwent clinical and functional evaluation, as well as portable polysomnography, spirometry, and determination of IL-1β levels.Results: Mean apnea-hypopnea index (AHI), SpO2 on room air, and Epworth Sleepiness Scale score were 4.8 ± 2.6, 95.9 ± 1.9%, and 7.6 ± 3.8 points, respectively. Of the 34 patients, 19 were well-nourished, 6 were at nutritional risk, and 9 were malnourished. In the multivariate model to predict the AHI, the following variables remained significant: nutritional status (β = −0.386; p = 0.014); SpO2 (β = −0.453; p = 0.005), and the Epworth Sleepiness Scale score (β = 0.429; p = 0.006). The model explained 51% of the variation in the AHI.Conclusions: The major determinants of sleep apnea were nutritional status, SpO2, and daytime sleepiness. This knowledge not only provides an opportunity to define the clinical risk of having sleep apnea but also creates an avenue for the treatment and prevention of the disease.

https://doi.org/10.1590/S1806-37132015000004468 2982 downloads

13.

Dog parasite incidence and risk factors, from sampling after one-year interval, in Pinhais, Brazil
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Martins, Camila Marinelli

; Barros, Cristiane da Conceição de

; Bier, Daniele

; Marinho, Ana Paula

; Figueiredo, Jaqueline Maria Gonçalves

; Hoffmann, Juliano Leônidas

; Molento, Marcelo Beltrão

; Biondo, Alexander Welker

Revista Brasileira de Parasitologia Veterinária

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jun 2012, Volume 21 N. 2 Pages 101 - 106

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Animais domésticos em áreas urbanas podem servir de reservatório para zoonoses parasitárias. O objetivo deste trabalho foi monitorar a situação parasitária de cães domiciliados, após um ano, em área urbana de Pinhais, região metropolitana de Curitiba, Estado do Paraná, Brasil. Em maio de 2009, foram coletadas amostras de fezes de 171 cães, realizados raspados cutâneos e pesquisa de carrapatos. Foi aplicado um questionário aos proprietários (sexo, idade, ambiente e uso de vermífugos). Em maio de 2010, 26,3% (45/171) dos cães tiveram as amostras de fezes analisadas novamente. Das amostras de fezes, 33,3% (57/171) em 2009 e 64,4% (29/45) em 2010, foram positivas. As espécies de parasitos mais frequentes em 2009 e 2010 foram, respectivamente, Ancylostoma sp. 66,7 e 44,8% e Strongyloidesstercoralis, 26,3 e 3,4%. Todos os raspados cutâneos foram negativos e nenhum carrapato ou protozoário foi encontrado. Não houve associação estatística (p > 0.05) entre exame positivo e idade, sexo ou ambiente. Somente em 2009, cães com histórico de antiparasitários tiveram 2,3 vezes mais chance de serem negativos. Foi observada grande substituição dos cães após um ano. Dessa forma, estratégias isoladas de tratamento podem obter efeito nulo quanto ao controle de parasitas, haja vista o risco de introdução de novos agentes, limitando estratégias de prevenção dos mesmos.

Domestic animals in urban areas may serve as reservoirs for parasitic zoonoses. The aim of this study was to monitor the parasitic status of household dogs in an urban area of Pinhais, in the metropolitan region of Curitiba, Paraná State, Brazil, after a one-year period. In May 2009, fecal samples, skin scrapings and ticks were collected from 171 dogs. Questionnaires were applied to the owners (sex, age, environment and anthelmintic use). In May 2010, 26.3% (45/171) of the dogs were fecal samples reanalysed. From the fecal samples, 33.3% (57/171) in 2009 and 64.4% (29/45) in 2010 were positive. The parasite species most observed were, respectively in 2009 and 2010, Ancylostoma sp., 66.7 and 44.8%, and Strongyloidesstercoralis, 26.3 and 3.4%. All the skin scrapings were negative, and no ticks or protozoa were found. There was no statistical association (p > 0.05) between positive fecal tests and age, sex or environment. In 2009 alone, dogs with a history of antiparasitic drug administration were 2.3 times more likely to be negative. A great number of replacement dogs was noticed one year later. Therefore, isolated antiparasitic treatment strategies may have no impact on parasite control, given the risk of introduction of new agents, thereby limiting the prevention strategies.

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14.

The birds of Fazenda Brejão: a conservation priority area of Cerrado in northwestern Minas Gerais, Brazil
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Faria, Luciene Carrara Paula

; Carrara, Lucas Aguiar

; Amaral, Frederico Queiroga do

; Vasconcelos, Marcelo Ferreira de

; Diniz, Mauro Guimarães

; Encarnação, Christiane Duarte

; Hoffmann, Diego

; Gomes, Henrique Belfort

; Lopes, Leonardo Esteves

; Rodrigues, Marcos

Biota Neotropica

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sep 2009, Volume 9 N. 3 Pages 223 - 240

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

O Cerrado é considerado um dos biomas mais ameaçados da América do Sul. O noroeste do estado de Minas Gerais, sudeste do Brasil, ainda possui grandes áreas de importância biológica extrema para a conservação do Cerrado. Este estudo apresenta o primeiro levantamento sistemático da avifauna de uma grande área remanescente de Cerrado nesta região, a Fazenda Brejão. Os dados são baseados em levantamentos conduzidos de novembro de 1998 a janeiro de 2007. A área é uma propriedade privada de mais de 20.000 ha preservados que se situa numa região conhecida por suas veredas de buritizais, Cerrado e matas ciliares preservados. O censo de aves foi feito em transeções aleatórias, captura e marcação de indivíduos e gravação de vocalizações. Foram registradas 273 espécies de 56 famílias. O total representa 32% das 857 espécies já registradas no Cerrado. As veredas de buritizais contêm aproximadamente 42% de todas as espécies registradas. Também foram registradas espécies localmente ameaçadas, como a ema Rhea americana, o jacu-de-barriga-castanha Penelope ochrogaster, o mutum-de-penacho Crax fasciolata, o gavião-pato Spizastur melanoleucus, a arara-canindé Ara ararauna, o papagaio-galego Alipiopsitta xanthops, e o cara-dourada Phylloscartes roquettei. Essa diversidade de espécies revela a importância biológica da região. A consolidação de unidades de conservação na região será medida essencial para garantir a conservação da biodiversidade de umas das áreas mais bem preservadas do Cerrado até o momento no sudeste do Brasil.

The Cerrado is now considered the most threatened biome of South America. Northwestern Minas Gerais state, in southeastern Brazil, still harbors large areas of extreme importance for biological conservation of the Cerrado. The current study provides the first thorough assessment of the avifauna of a large remnant of Cerrado vegetation in this region, the Fazenda Brejão. Data are based on a bird survey conducted from November 1998 to January 2007. This area is a private property of 20.000 ha preserved that lies in a region recognized for its palm groves, a pristine Cerrado (savannah-like vegetation) and gallery forests. Bird censuses were carried out through random transects censuses, mist-net captures and recording bird vocalizations. It was recorded 273 species, belonging to 56 families. This represents 32% of all 857 bird species recorded for the Cerrado. Palm groves held approximately 42% of all recorded species. We also recorded endemic species of Cerrado as well as adjacent biomes such as the Atlantic Forest and the Caatinga. Regional threatened species were also recorded such as the Greater Rhea Rhea americana, the Chestnut-bellied Guan Penelope ochrogaster, the Bare-faced Curassow Crax fasciolata, the Black-and-white Hawk-eagle Spizastur melanoleucus, the Blue-and-yellow Macaw Ara ararauna, the Yellow-faced Parrot Alipiopsitta xanthops and the Minas Gerais Tyrannulet Phylloscartes roquettei. This species diversity reveals the biological importance of the region. The establishment of a natural reserve in the region will be an essential measure to guarantee the biological conservation of one of the best preserved areas of Cerrado to date in southeastern Brazil.

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