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Adequação do Consumo de Ácidos Graxos entre Pacientes em Prevenção Cardiovascular Secundária
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Marcadenti, Aline
; Machado, Rachel H. Vieira
; Santos, Renato Hideo Nakagawa
; Kasai, Caio Cesar dos Santos
; Kovacs, Cristiane
; Bello, Annie
; de Matos, Cristina H.
; Bertacco, Renata Torres Abib
; Souza, Gabriela C.
; Schirmann, Gabriela da S.
; Nagano, Francisca Eugenia Zaina
; Poloni, Soraia
; Kik, Raquel Milani El
; Feres, Naoel Hassan
; Rodrigues, Isa G.
; Sousa, Antônio Carlos Sobral
; Pinheiro, Josilene M. F.
; Vasconcelos, Sandra Mary Lima
; Carlos, Daniele Maria de Oliveira
; Souza, Viviane Sahade
; Gomes, Adriana Barros
; Figueiredo Neto, José Albuquerque de
; Moriguchi, Emilio Hideyuki
; Izar, Maria Cristina
; Pinto, Sônia Lopes
; Bressan, Josefina
; de Souza, Simone Raimondi
; Kumbier, Magali C.
; de Araújo, Celme Barroncas Passos
; Torreglosa, Camila R.
; Weber, Bernardete
; Bersch-Ferreira, Ângela Cristine
.
Background: Adhering to a diet adequate in macronutrients is crucial for the secondary prevention of cardiovascular diseases. Objective: To assess the prevalence of adherence to recommendations for the consumption of dietary fatty acids for the prevention and treatment of cardiovascular diseases and to estimate whether the presence of certain cardiovascular risk factors would be associated with adherence. Methods: Cross-sectional study using baseline data from 2,358 participants included in the "Brazilian Cardioprotective Nutritional Program Trial". Dietary intake and cardiovascular risk factors were assessed. Adequate intake of polyunsaturated fatty acids (PUFA) was considered as ≥10% of total daily energy intake; for monounsaturated fatty acids (MUFA), 20%; and for saturated fatty acids (SFA), <7% according to the Brazilian Society of Cardiology. A significance level of 5% was considered in the statistical analysis. Results: No participant adhered to all recommendations simultaneously, and more than half (1,482 [62.9%]) did not adhere to any recommendation. Adherence exclusively to the SFA recommendation was the most prevalent, fulfilled by 659 (28%) participants, followed by adherence exclusively to the PUFA (178 [7.6%]) and MUFA (5 [0.2%]) recommendations. There was no association between the number of comorbidities and adherence to nutritional recommendations (p = 0.269). Participants from the Brazilian Northeast region showed a higher proportion of adherence to SFA consumption recommendations (38.42%) and lower adherence to PUFA intake (3.52%) (p <0.001) compared to other regions. Conclusions: Among the evaluated sample, there was low adherence to nutritional recommendations for dietary fatty acid consumption. Background Objective Methods Crosssectional Cross sectional 2358 2 358 2,35 Trial. Trial . Trial" assessed (PUFA 10 ≥10 MUFA, , (MUFA) 20% 20 SFA, (SFA) 7 <7 Cardiology 5 analysis Results simultaneously 1,482 1482 1 482 (1,48 62.9% 629 62 9 [62.9%] prevalent 65 28% 28 (28% 178 (17 7.6% 76 6 [7.6%] ( 0.2% 02 0 [0.2%] p 0.269. 0269 0.269 269 0.269) 38.42% 3842 38 42 (38.42% 3.52% 352 3 52 (3.52% <0.001 0001 001 regions Conclusions sample 235 35 2,3 ≥1 (MUFA (SFA < 1,48 148 48 (1,4 62.9 [62.9% (28 17 (1 7.6 [7.6% 0.2 [0.2% 026 0.26 26 38.42 384 4 (38.42 3.52 (3.52 <0.00 000 00 23 2, ≥ 1,4 14 (1, 62. [62.9 (2 7. [7.6 0. [0.2 38.4 (38.4 3.5 (3.5 <0.0 1, [62. [7. [0. 38. (38. 3. (3. <0. [62 [7 [0 (38 (3 <0 [6 [
Resumo Fundamento: A adesão à uma alimentação adequada em macronutrientes é fundamental para a prevenção secundária de doenças cardiovasculares. Objetivo: Avaliar a prevalência de adesão às recomendações de consumo de ácidos graxos para prevenção e tratamento de doenças cardiovasculares, e estimar se a presença de determinados fatores de risco cardiovascular estaria associada à adesão. Métodos: Estudo transversal com os dados de linha de base de 2358 participantes do estudo "Brazilian Cardioprotective Nutritional Program Trial". Dados de consumo alimentar, e fatores de risco cardiovascular foram avaliados. Foi considerada, de acordo com a Sociedade Brasileira de Cardiologia, uma ingestão adequada de ácidos graxos poli-insaturados (AGPI) ≥10% do consumo total de energia diária, para ácidos graxos monoinsaturados (AGM), 20% e para ácidos graxos saturados (AGS), <7%. Na análise estatística foi considerando nível de significância de 5%. Resultados: Nenhum participante aderiu a todas as recomendações de forma simultânea e mais da metade (1482 [62,9%]) não aderiu a nenhuma recomendação. A adesão exclusivamente à recomendação de AGS foi a mais prevalente, sendo cumprida por 659 (28%) dos participantes, seguida da adesão exclusivamente à recomendação de AGP (178 [7,6%]) e de AGM (5 [0,2%]). Não houve associação entre o número de comorbidades e a adesão às recomendações nutricionais (p =0,269). Os participantes da região Nordeste do país apresentaram maior proporção de adesão às recomendações para consumo de AGS (38,42%), e menor para ingestão de AGPI (3,52%) (p <0,001) em comparação às demais. Conclusões: Na amostra avaliada, evidenciou-se baixa adesão às recomendações nutricionais para consumo de ácidos graxos. Fundamento cardiovasculares Objetivo Métodos 235 Brazilian Trial. Trial . Trial" alimentar avaliados considerada Cardiologia poliinsaturados poli insaturados (AGPI 10 ≥10 diária AGM, , (AGM) 20 AGS, (AGS) 7 <7% 5 5% Resultados 1482 (148 62,9% 629 62 9 [62,9%] prevalente 65 28% 28 (28% 178 (17 7,6% 76 6 [7,6%] ( 0,2%. 02 0,2% 0 2 [0,2%]) p =0,269. 0269 =0,269 269 =0,269) 38,42%, 3842 38,42% 38 42 (38,42%) 3,52% 352 3 52 (3,52% <0,001 0001 001 demais Conclusões avaliada evidenciouse evidenciou 23 1 ≥1 (AGM (AGS <7 148 (14 62,9 [62,9% (28 17 (1 7,6 [7,6% 0,2 [0,2%] 026 =0,26 26 384 38,42 4 (38,42% 3,52 35 (3,52 <0,00 000 00 ≥ < 14 62, [62,9 (2 7, [7,6 0, [0,2% =0,2 38,4 (38,42 3,5 (3,5 <0,0 [62, [7, [0,2 =0, 38, (38,4 3, (3, <0, [62 [7 [0, =0 (38, (3 <0 [6 [ [0 = (38
2.
Checklist of the species of the Order Characiformes (Teleostei: Ostariophysi) Teleostei (Teleostei Ostariophysi
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Toledo-Piza, Mônica
; Baena, Eduardo G.
; Dagosta, Fernando C. P.
; Menezes, Naércio A.
; Ândrade, Marcelo
; Benine, Ricardo C.
; Bertaco, Vinicius A.
; Birindelli, José Luís O.
; Boden, Gert
; Buckup, Paulo A.
; Camelier, Priscila
; Carvalho, Fernando R. de
; Castro, Ricardo M. C.
; Chuctaya, Junior
; Decru, Eva
; Derijst, Eddy
; Dillman, Casey B.
; Ferreira, Katiane M.
; Merxem, Dimitri G.
; Giovannetti, Victor
; Hirschmann, Alice
; Jégu, Michel
; Jerep, Fernando C.
; Langeani, Francisco
; Lima, Flávio C. T.
; Lucena, Carlos A. S.
; Lucena, Zilda Margarete S.
; Malabarba, Luiz R.
; Malabarba, Maria Cláudia S. L.
; Marinho, Manoela M. F.
; Mathubara, Kleber
; Mattox, George M. T.
; Melo, Bruno F.
; Moelants, Tuur
; Moreira, Cristiano R.
; Musschoot, Tobias
; Netto-Ferreira, André L.
; Ota, Rafaela P.
; Oyakawa, Osvaldo T.
; Pavanelli, Carla S.
; Reis, Roberto E.
; Santos, Osmar
; Serra, Jane Piton
; Silva, Gabriel S. C.
; Silva-Oliveira, Cárlison
; Souza-Lima, Rosana
; Vari, Richard P.
; Zanata, Angela M.
.
Abstract A checklist of recent and fossil fishes of the Order Characiformes is presented herein and believed to be complete through 2022. A total of 47 collaborators checked and provided information about their taxa of expertise. The list is arranged in alphabetical order by family and then genus and includes all available synonyms. From a total of 3,087 species group names and 527 genus group names, 2,334 species are currently treated as valid, and assigned to 301 genera and 24 families. This total includes 25 species known only from the fossil record, of which 21 are assigned to eight extant families and four are Incertae sedis in Characiformes, but does not include five species based on fossil which were wrongly treated in Characiformes. The status of 79 nominal species remains unresolved. When there are two competing hypotheses about the validity of a name, one of them is chosen and the alternate interpretation is provided in the remark section of that name. Distributional summaries are presented as numbers that correspond to areas for which there is a record of occurrence of the species. A list of unavailable names is provided at the end since some of those names may need additional research to certify their status. 2022 4 expertise synonyms 3087 3 087 3,08 52 2334 2 334 2,33 valid 30 7 unresolved name 202 308 08 3,0 5 233 33 2,3 20 0 3, 23 2,
Resumo Uma lista de peixes recentes e fósseis da Ordem Characiformes é apresentada e acredita-se que a lista esteja completa até 2022. Ao todo, 47 colaboradores verificaram e forneceram informações sobre táxons de sua especialidade. A lista está organizada em ordem alfabética por família e em seguida gênero e inclui todos os sinônimos disponíveis. De um total de 3.087 nomes de grupos de espécies e 527 nomes de grupos de gêneros, 2.334 espécies são atualmente tratadas como válidas e atribuídas a 301 gêneros e 24 famílias. Este total inclui 25 espécies fósseis, das quais 21 são incluídas em oito famílias recentes e quatro são Incertae sedis em Characiformes, mas não inclui cinco espécies baseadas em fósseis que foram incorretamente consideradas como Characiformes. O status de 79 espécies nominais permanece não resolvido. Quando há duas hipóteses concorrentes sobre a validade de um nome, uma delas é escolhida e a interpretação alternativa é fornecida na seção de comentários do nome em questão. Dados sobre distribuição geográfica são apresentados através de números que correspondem a regiões para as quais há registro de ocorrência da espécie. Uma lista de nomes indisponíveis foi listada no final do texto, pois alguns desses nomes precisam ser mais bem investigados para certificar seu status. acreditase acredita se 2022 todo 4 especialidade disponíveis 3087 3 087 3.08 52 2334 2 334 2.33 30 7 resolvido questão espécie texto 202 308 08 3.0 5 233 33 2.3 20 0 3. 23 2.
3.
Suicide attempt, impulsivity, and exposure to trauma in college students
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Lira, Sidnei B.
; Vieira, Flávia
; Cavalcanti, Diogo E.
; Souza-Marques, Breno
; Netto, Liana R.
; Correia-Melo, Fernanda S.
; Leal, Gustavo C.
; Pereira, Juliana L.
; Santos, Lene L.
; Guedes, Gisela M.
; Teles, Carlos A.
; Cardoso, Taiane de A.
; Miranda-Scippa, Ângela
; Kapczinski, Flavio
; Lacerda, Acioly L.T.
; Koenen, Karestan C.
; Turecki, Gustavo
; Quarantini, Lucas C.
.
Objectives: Past suicide attempt (SA) is one of the most important risk factors for suicide death. An ideation-to-action framework posits that impulsivity, potentially traumatic events, and mental disorders also play a role in increasing suicide risk. This study aimed to assess the association between trait impulsivity, lifetime exposure to trauma, and post-traumatic stress disorder (PTSD) with SA in a sample of Brazilian college students. Methods: A total of 2,137 participants filled self-reported questionnaires consisting of a sociodemographic and clinical questionnaire, Trauma History Questionnaire, Post-Traumatic Stress Disorder Checklist – Civilian version, and Barratt Impulsiveness Scale. Results: Our findings suggest that trait impulsivity may be interpreted as exerting a distal effect on SA, even in the presence of other variables – such as trauma history, psychological neglect, and PTSD – which also increase the odds of SA. High and medium levels of impulsivity, history of trauma, and PTSD increased the likelihood of SA. Conclusions: Intervention strategies to prevent SA may target trait impulsivity and exposure to traumatic experiences.
4.
SARS-CoV-2 reinfection caused by the P.1 lineage in Araraquara city, Sao Paulo State, Brazil
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Romano, Camila Malta
; Felix, Alvina Clara
; Paula, Anderson Vicente de
; Jesus, Jaqueline Góes de
; Andrade, Pamela S.
; Cândido, Darlan
; Oliveira, Franciane M. de
; Ribeiro, Andreia C.
; Silva, Francini C. da
; Inemami, Marta
; Costa, Angela Aparecida
; Leal, Cibele O. D.
; Figueiredo, Walter Manso
; Pannuti, Claudio Sergio
; Souza, William M. de
; Faria, Nuno Rodrigues
; Sabino, Ester Cerdeira
.
Revista do Instituto de Medicina Tropical de São Paulo
- Métricas do periódico
ABSTRACT Reinfection by the severe acute respiratory syndrome coronavirus type 2 (SARS-COV-2) has been reported in many countries, suggesting that the virus may continue to circulate among humans despite the possibility of local herd immunity due to massive previous infections. The emergence of variants of concern (VOC) that are more transmissible than the previous circulating ones has raised particular concerns on the vaccines effectiveness and reinfection rates. The P.1 lineage was first identified in December 2020 in Manaus city and is now globally spread. We report the first case of reinfection of SARS-CoV-2 caused by the P.1 variant outside of Manaus. The potential of these new variants to escape naturally and vaccine- induced immunity highlights the need for a global vigilance.
https://doi.org/10.1590/s1678-9946202163036
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5.
Zika virus infection among symptomatic patients from two healthcare centers in Sao Paulo State, Brazil: prevalence, clinical characteristics, viral detection in body fluids and serodynamics
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Tozetto-Mendoza, Tania Regina
; Avelino-Silva, Vivian Iida
; Fonseca, Silvia
; Claro, Ingra Morales
; Paula, Anderson Vicente de
; Levin, Anna Sara
; Sabino, Ester Cerdeira
; Mendes-Correa, Maria Cassia
; Figueiredo, Walter Manso
; Felix, Alvina Clara
; Souza, Nathalia C. Santiago
; Costa, Angela Aparecida
; Inenami, Marta
; Silva, Rosangela M. Gasparetto da
; Levi, José Eduardo
; Romano, Camila Malta
; Paranhos-Baccalà, Glaucia
; Segurado, Aluisio Cotrim
; Mayaud, Philippe
.
Revista do Instituto de Medicina Tropical de São Paulo
- Métricas do periódico
ABSTRACT Zika virus (ZIKV) clinical presentation and frequency/duration of shedding need further clarification. Symptomatic ZIKV-infected individuals identified in two hospitals in Sao Paulo State, Brazil, were investigated regarding clinical characteristics, shedding in body fluids, and serodynamics. Ninety-four of 235 symptomatic patients (Site A: 58%; Site B: 16%) had Real-Time PCR-confirmed ZIKV infection; fever, headache and gastrointestinal symptoms were less frequent, and rash was more frequent compared to ZIKV-negative patients. Real-Time PCR in serum had worse performance compared to plasma, while urine had the highest sensitivity. Shedding in genital fluids and saliva was rare. IgM positivity was the highest <14 days after the symptoms onset (86%), decreasing >28 days (24%); IgG positivity increased >14 days (96%) remaining positive in 94% of patients >28 days. ZIKV prevalence varied importantly in two neighboring cities during the same transmission season. Urine Real-Time PCR can improve diagnostic sensitivity; serum testing is less useful. Accurate serological tests are needed to improve diagnosis and surveillance.
https://doi.org/10.1590/s1678-9946201961019
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6.
Detection of antimicrobial resistance genes in beta-lactamase- and carbapenemase-producing Klebsiella pneumoniae by patient surveillance cultures at an intensive care unit in Rio de Janeiro, Brazil
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Flores, Claudia
; Romão, Célia Maria C. P. A.
; Bianco, Kayo
; Miranda, Catia Chaia de
; Breves, Angela
; Souza, Ana Paula S.
; Santos, Rosana Maria R.
; Fonseca, Bianca O.
; Filippis, Ivano de
; Clementino, Maysa M.
.
Jornal Brasileiro de Patologia e Medicina Laboratorial
- Métricas do periódico
RESUMO Introdução: O aumento da incidência de microrganismos multirresistentes é considerado um dos principais problemas de saúde pública. Uma das rotinas incluídas na prática hospitalar é a busca de pacientes colonizados e/ou infectados. Objetivo: Avaliar a variabilidade genética e as relações clonais de K. pneumoniae produtoras de betalactamases de espectro estendido (ESBL) em culturas de vigilância de unidade de terapia intensiva (UTI) no Rio de Janeiro, Brasil. Materiais e métodos: Setenta isolados obtidos a partir de swab retal, (março/2013 a março/2014). O perfil de suscetibilidade a antibióticos foi avaliado pelo sistema VITEK 2. Foram pesquisados os genes de resistência: blaSHV, blaTEM, blaOXA-1, blaKPC, blaOXA-48, blaCTX-M-15, blaVIM, blaIMP e blaNDM pela reação em cadeia da polimerase (PCR). A diversidade genética foi avaliada por Enterobacterial Repetitive Intergenic Consensus-PCR (ERIC-PCR). Resultados: Foram detectados altos percentuais de resistência a cefepime (94%), ceftazidima (96%), ertapenem (61%), imipenem (54%) meropenem (43%) e ciprofloxacino (69%). Os genes prevalentes foram: blaSHV (69%), blaTEM (63%), blaOXA-1 (60%), blaKPC (57%), blaCTX-M-15 (47%), blaOXA-48 (16%). Os genes blaVIM, blaIMP e blaNDM não foram detectados. Foram observados 29 perfis em relação aos genes de resistência, com 23% apresentando pelo menos cinco genes. Uma grande diversidade genética (68 perfis) foi observada entre as cepas. Conclusão: Embora não tenha sido observada relação clonal entre os isolados, este estudo revelou dados alarmantes quanto à resistência microbiana em monitoramento preventivo, abordagem ainda pouco adotada no Brasil. Nossos dados permitem concluir que a inclusão de culturas de vigilância nas unidades de saúde é uma estratégia recomendada, visando principalmente à prevenção da disseminação dos genes de resistência no ambiente hospitalar e, consequentemente, redução da morbimortalidade.
ABSTRACT Introduction: The increasing incidence of multi-resistant microorganisms has been considered a public health problem. One of the routines included in hospital practice is the screening of colonized and/or infected patients. Objective: The aim of this study was to evaluate the genetic variability and clonal relationships of extended-spectrum beta-lactamase (ESBL)-producing K. pneumoniae, from surveillance cultures, at an intensive care unit, in Rio de Janeiro, Brazil. Material and methods: Seventy K. pneumoniae isolates were obtained from rectal swabs (March 2013 to March 2014). Antimicrobial susceptibility was assessed by VITEK 2 System. Resistant genes blaSHV, blaTEM, blaOXA-1, blaKPC, blaOXA-48, blaCTX-M-15, blaVIM, blaIMP and blaNDM were investigated by polymerase chain reaction (PCR); genetic diversity, by Enterobacterial Repetitive Intergenic Consensus-PCR (ERIC-PCR). Results: Strains showed high resistance rates to cefepime (94%), ceftazidime (96%), ertapenem (61%), imipenem (54%) meropenem (43%) and ciprofloxacin (69%). The most prevalent genes were blaSHV (69%), blaTEM (63%), blaOXA-1 (60%), blaKPC (57%), blaCTX-M-15 (47%), blaOXA-48 (16%). Genes blaVIM, blaIMP and blaNDM were not detected. Twenty nine profiles of resistance genes were observed, with 23% carrying at least five genes. A great genetic diversity (68 ERIC profiles) was also observed among the strains. Conclusion: Although no clonal relationship was observed within the isolates, this study revealed alarming data on the antimicrobial resistance deficiently monitored for preventive purposes in Brazil. Our data allow us to conclude that the inclusion of surveillance cultures in health facilities is a recommended strategy aiming particularly at preventing the spread of resistance genes in the hospital environment and, consequently, reducing morbidity and mortality.
https://doi.org/10.5935/1676-2444.20160049
4183 downloads
7.
Characterization and evaluation of the cytotoxic potential of the essential oil of Chenopodium ambrosioides
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Degenhardt, Ruth T.
; Farias, Ingrid V.
; Grassi, Liliane T.
; Franchi Jr., Gilberto C.
; Nowill, Alexandre E.
; Bittencourt, Christiane M. da S.
; Wagner, Theodoro M.
; Souza, Marcia M. de
; Cruz, Alexandre Bella
; Malheiros, Angela
.
Abstract The essential oil of Chenopodium ambrosioides L., Amaranthaceae, was obtained by steam distillation in a Clevenger apparatus and characterization was performed using chromatographic and spectroscopic assays (GC-FID, GC/MS, 1H NMR). Two major compounds were identified: p-cymene (42.32%) and ascaridole (49.77%). The ethanolic extract and hydrolate were fractionated by liquid–liquid partitioning and the compounds were characterized by GC/MS. The essential oil, ethanol extract and fractions by partitioning with dicloromethane, ethyl acetate and butanol were tested in tumor cell lines (K562, NALM6, B15, and RAJI). Significant cytotoxic activity was found for essential oil (IC50 = 1.0 µg/ml) for RAJI cells and fraction dicloromethane (IC50 = 34.0 µg/ml) and ethanol extract (IC50 = 47.0 µg/ml) for K562 cells. The activity of the essential oil of C. ambrosioides is probably related to the large amount of ascaridol, since the other major compound, p-cymene, is recognized as a potent anti-inflammatory and has low cytotoxic activity.
https://doi.org/10.1016/j.bjp.2015.08.012
2407 downloads
8.
Growing knowledge: an overview of Seed Plant diversity in Brazil
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Zappi, Daniela C.
; Filardi, Fabiana L. Ranzato
; Leitman, Paula
; Souza, Vinícius C.
; Walter, Bruno M.T.
; Pirani, José R.
; Morim, Marli P.
; Queiroz, Luciano P.
; Cavalcanti, Taciana B.
; Mansano, Vidal F.
; Forzza, Rafaela C.
; Abreu, Maria C.
; Acevedo-Rodríguez, Pedro
; Agra, Maria F.
; Almeida Jr., Eduardo B.
; Almeida, Gracineide S.S.
; Almeida, Rafael F.
; Alves, Flávio M.
; Alves, Marccus
; Alves-Araujo, Anderson
; Amaral, Maria C.E.
; Amorim, André M.
; Amorim, Bruno
; Andrade, Ivanilza M.
; Andreata, Regina H.P.
; Andrino, Caroline O.
; Anunciação, Elisete A.
; Aona, Lidyanne Y.S.
; Aranguren, Yani
; Aranha Filho, João L.M.
; Araújo, Andrea O.
; Araújo, Ariclenes A.M.
; Araújo, Diogo
; Arbo, María M.
; Assis, Leandro
; Assis, Marta C.
; Assunção, Vivian A.
; Athiê-Souza, Sarah M.
; Azevedo, Cecilia O.
; Baitello, João B.
; Barberena, Felipe F.V.A.
; Barbosa, Maria R.V.
; Barros, Fábio
; Barros, Lucas A.V.
; Barros, Michel J.F.
; Baumgratz, José F.A.
; Bernacci, Luis C.
; Berry, Paul E.
; Bigio, Narcísio C.
; Biral, Leonardo
; Bittrich, Volker
; Borges, Rafael A.X.
; Bortoluzzi, Roseli L.C.
; Bove, Cláudia P.
; Bovini, Massimo G.
; Braga, João M.A.
; Braz, Denise M.
; Bringel Jr., João B.A.
; Bruniera, Carla P.
; Buturi, Camila V.
; Cabral, Elza
; Cabral, Fernanda N.
; Caddah, Mayara K.
; Caires, Claudenir S.
; Calazans, Luana S.B.
; Calió, Maria F.
; Camargo, Rodrigo A.
; Campbell, Lisa
; Canto-Dorow, Thais S.
; Carauta, Jorge P.P.
; Cardiel, José M.
; Cardoso, Domingos B.O.S.
; Cardoso, Leandro J.T.
; Carneiro, Camila R.
; Carneiro, Cláudia E.
; Carneiro-Torres, Daniela S.
; Carrijo, Tatiana T.
; Caruzo, Maria B.R.
; Carvalho, Maria L.S.
; Carvalho-Silva, Micheline
; Castello, Ana C.D.
; Cavalheiro, Larissa
; Cervi, Armando C.
; Chacon, Roberta G.
; Chautems, Alain
; Chiavegatto, Berenice
; Chukr, Nádia S.
; Coelho, Alexa A.O.P.
; Coelho, Marcus A.N.
; Coelho, Rubens L.G.
; Cordeiro, Inês
; Cordula, Elizabeth
; Cornejo, Xavier
; Côrtes, Ana L.A.
; Costa, Andrea F.
; Costa, Fabiane N.
; Costa, Jorge A.S.
; Costa, Leila C.
; Costa-e-Silva, Maria B.
; Costa-Lima, James L.
; Cota, Maria R.C.
; Couto, Ricardo S.
; Daly, Douglas C.
; De Stefano, Rodrigo D.
; De Toni, Karen
; Dematteis, Massimiliano
; Dettke, Greta A.
; Di Maio, Fernando R.
; Dórea, Marcos C.
; Duarte, Marília C.
; Dutilh, Julie H.A.
; Dutra, Valquíria F.
; Echternacht, Lívia
; Eggers, Lilian
; Esteves, Gerleni
; Ezcurra, Cecilia
; Falcão Junior, Marcus J.A.
; Feres, Fabíola
; Fernandes, José M.
; Ferreira, D.M.C.
; Ferreira, Fabrício M.
; Ferreira, Gabriel E.
; Ferreira, Priscila P.A.
; Ferreira, Silvana C.
; Ferrucci, Maria S.
; Fiaschi, Pedro
; Filgueiras, Tarciso S.
; Firens, Marcela
; Flores, Andreia S.
; Forero, Enrique
; Forster, Wellington
; Fortuna-Perez, Ana P.
; Fortunato, Reneé H.
; Fraga, Cléudio N.
; França, Flávio
; Francener, Augusto
; Freitas, Joelcio
; Freitas, Maria F.
; Fritsch, Peter W.
; Furtado, Samyra G.
; Gaglioti, André L.
; Garcia, Flávia C.P.
; Germano Filho, Pedro
; Giacomin, Leandro
; Gil, André S.B.
; Giulietti, Ana M.
; A.P.Godoy, Silvana
; Goldenberg, Renato
; Gomes da Costa, Géssica A.
; Gomes, Mário
; Gomes-Klein, Vera L.
; Gonçalves, Eduardo Gomes
; Graham, Shirley
; Groppo, Milton
; Guedes, Juliana S.
; Guimarães, Leonardo R.S.
; Guimarães, Paulo J.F.
; Guimarães, Elsie F.
; Gutierrez, Raul
; Harley, Raymond
; Hassemer, Gustavo
; Hattori, Eric K.O.
; Hefler, Sonia M.
; Heiden, Gustavo
; Henderson, Andrew
; Hensold, Nancy
; Hiepko, Paul
; Holanda, Ana S.S.
; Iganci, João R.V.
; Imig, Daniela C.
; Indriunas, Alexandre
; Jacques, Eliane L.
; Jardim, Jomar G.
; Kamer, Hiltje M.
; Kameyama, Cíntia
; Kinoshita, Luiza S.
; Kirizawa, Mizué
; Klitgaard, Bente B.
; Koch, Ingrid
; Koschnitzke, Cristiana
; Krauss, Nathália P.
; Kriebel, Ricardo
; Kuntz, Juliana
; Larocca, João
; Leal, Eduardo S.
; Lewis, Gwilym P.
; Lima, Carla T.
; Lima, Haroldo C.
; Lima, Itamar B.
; Lima, Laíce F.G.
; Lima, Laura C.P.
; Lima, Leticia R.
; Lima, Luís F.P.
; Lima, Rita B.
; Lírio, Elton J.
; Liro, Renata M.
; Lleras, Eduardo
; Lobão, Adriana
; Loeuille, Benoit
; Lohmann, Lúcia G.
; Loiola, Maria I.B.
; Lombardi, Julio A.
; Longhi-Wagner, Hilda M.
; Lopes, Rosana C.
; Lorencini, Tiago S.
; Louzada, Rafael B.
; Lovo, Juliana
; Lozano, Eduardo D.
; Lucas, Eve
; Ludtke, Raquel
; Luz, Christian L.
; Maas, Paul
; Machado, Anderson F.P.
; Macias, Leila
; Maciel, Jefferson R.
; Magenta, Mara A.G.
; Mamede, Maria C.H.
; Manoel, Evelin A.
; Marchioretto, Maria S.
; Marques, Juliana S.
; Marquete, Nilda
; Marquete, Ronaldo
; Martinelli, Gustavo
; Martins da Silva, Regina C.V.
; Martins, Ângela B.
; Martins, Erika R.
; Martins, Márcio L.L.
; Martins, Milena V.
; Martins, Renata C.
; Matias, Ligia Q.
; Maya-L., Carlos A.
; Mayo, Simon
; Mazine, Fiorella
; Medeiros, Debora
; Medeiros, Erika S.
; Medeiros, Herison
; Medeiros, João D.
; Meireles, José E.
; Mello-Silva, Renato
; Melo, Aline
; Melo, André L.
; Melo, Efigênia
; Melo, José I.M.
; Menezes, Cristine G.
; Menini Neto, Luiz
; Mentz, Lilian A.
; Mezzonato, A.C.
; Michelangeli, Fabián A.
; Milward-de-Azevedo, Michaele A.
; Miotto, Silvia T.S.
; Miranda, Vitor F.O.
; Mondin, Cláudio A.
; Monge, Marcelo
; Monteiro, Daniele
; Monteiro, Raquel F.
; Moraes, Marta D.
; Moraes, Pedro L.R.
; Mori, Scott A.
; Mota, Aline C.
; Mota, Nara F.O.
; Moura, Tania M.
; Mulgura, Maria
; Nakajima, Jimi N.
; Nardy, Camila
; Nascimento Júnior, José E.
; Noblick, Larry
; Nunes, Teonildes S.
; O'Leary, Nataly
; Oliveira, Arline S.
; Oliveira, Caetano T.
; Oliveira, Juliana A.
; Oliveira, Luciana S.D.
; Oliveira, Maria L.A.A.
; Oliveira, Regina C.
; Oliveira, Renata S.
; Oliveira, Reyjane P.
; Paixão-Souza, Bruno
; Parra, Lara R.
; Pasini, Eduardo
; Pastore, José F.B.
; Pastore, Mayara
; Paula-Souza, Juliana
; Pederneiras, Leandro C.
; Peixoto, Ariane L.
; Pelissari, Gisela
; Pellegrini, Marco O.O.
; Pennington, Toby
; Perdiz, Ricardo O.
; Pereira, Anna C.M.
; Pereira, Maria S.
; Pereira, Rodrigo A.S.
; Pessoa, Clenia
; Pessoa, Edlley M.
; Pessoa, Maria C.R.
; Pinto, Luiz J.S.
; Pinto, Rafael B.
; Pontes, Tiago A.
; Prance, Ghillean T.
; Proença, Carolyn
; Profice, Sheila R.
; Pscheidt, Allan C.
; Queiroz, George A.
; Queiroz, Rubens T.
; Quinet, Alexandre
; Rainer, Heimo
; Ramos, Eliana
; Rando, Juliana G.
; Rapini, Alessandro
; Reginato, Marcelo
; Reis, Ilka P.
; Reis, Priscila A.
; Ribeiro, André R.O.
; Ribeiro, José E.L.S.
; Riina, Ricarda
; Ritter, Mara R.
; Rivadavia, Fernando
; Rocha, Antônio E.S.
; Rocha, Maria J.R.
; Rodrigues, Izabella M.C.
; Rodrigues, Karina F.
; Rodrigues, Rodrigo S.
; Rodrigues, Rodrigo S.
; Rodrigues, Vinícius T.
; Rodrigues, William
; Romaniuc Neto, Sérgio
; Romão, Gerson O.
; Romero, Rosana
; Roque, Nádia
; Rosa, Patrícia
; Rossi, Lúcia
; Sá, Cyl F.C.
; Saavedra, Mariana M.
; Saka, Mariana
; Sakuragui, Cássia M.
; Salas, Roberto M.
; Sales, Margareth F.
; Salimena, Fatima R.G.
; Sampaio, Daniela
; Sancho, Gisela
; Sano, Paulo T.
; Santos, Alessandra
; Santos, Élide P.
; Santos, Juliana S.
; Santos, Marianna R.
; Santos-Gonçalves, Ana P.
; Santos-Silva, Fernanda
; São-Mateus, Wallace
; Saraiva, Deisy P.
; Saridakis, Dennis P.
; Sartori, Ângela L.B.
; Scalon, Viviane R.
; Schneider, Ângelo
; Sebastiani, Renata
; Secco, Ricardo S.
; Senna, Luisa
; Senna-Valle, Luci
; Shirasuna, Regina T.
; Silva Filho, Pedro J.S.
; Silva, Anádria S.
; Silva, Christian
; Silva, Genilson A.R.
; Silva, Gisele O.
; Silva, Márcia C.R.
; Silva, Marcos J.
; Silva, Marcos J.
; Silva, Otávio L.M.
; Silva, Rafaela A.P.
; Silva, Saura R.
; Silva, Tania R.S.
; Silva-Gonçalves, Kelly C.
; Silva-Luz, Cíntia L.
; Simão-Bianchini, Rosângela
; Simões, André O.
; Simpson, Beryl
; Siniscalchi, Carolina M.
; Siqueira Filho, José A.
; Siqueira, Carlos E.
; Siqueira, Josafá C.
; Smith, Nathan P.
; Snak, Cristiane
; Soares Neto, Raimundo L.
; Soares, Kelen P.
; Soares, Marcos V.B.
; Soares, Maria L.
; Soares, Polyana N.
; Sobral, Marcos
; Sodré, Rodolfo C.
; Somner, Genise V.
; Sothers, Cynthia A.
; Sousa, Danilo J.L.
; Souza, Elnatan B.
; Souza, Élvia R.
; Souza, Marcelo
; Souza, Maria L.D.R.
; Souza-Buturi, Fátima O.
; Spina, Andréa P.
; Stapf, María N.S.
; Stefano, Marina V.
; Stehmann, João R.
; Steinmann, Victor
; Takeuchi, Cátia
; Taylor, Charlotte M.
; Taylor, Nigel P.
; Teles, Aristônio M.
; Temponi, Lívia G.
; Terra-Araujo, Mário H.
; Thode, Veronica
; Thomas, W.Wayt
; Tissot-Squalli, Mara L.
; Torke, Benjamin M.
; Torres, Roseli B.
; Tozzi, Ana M.G.A.
; Trad, Rafaela J.
; Trevisan, Rafael
; Trovó, Marcelo
; Valls, José F.M.
; Vaz, Angela M.S.F.
; Versieux, Leonardo
; Viana, Pedro L.
; Vianna Filho, Marcelo D.M.
; Vieira, Ana O.S.
; Vieira, Diego D.
; Vignoli-Silva, Márcia
; Vilar, Thaisa
; Vinhos, Franklin
; Wallnöfer, Bruno
; Wanderley, Maria G.L.
; Wasshausen, Dieter
; Watanabe, Maurício T.C.
; Weigend, Maximilian
; Welker, Cassiano A.D.
; Woodgyer, Elizabeth
; Xifreda, Cecilia C.
; Yamamoto, Kikyo
; Zanin, Ana
; Zenni, Rafael D.
; Zickel, Carmem S
.
Resumo Um levantamento atualizado das plantas com sementes e análises relevantes acerca desta biodiversidade são apresentados. Este trabalho se iniciou em 2010 com a publicação do Catálogo de Plantas e Fungos e, desde então vem sendo atualizado por mais de 430 especialistas trabalhando online. O Brasil abriga atualmente 32.086 espécies nativas de Angiospermas e 23 espécies nativas de Gimnospermas e estes novos dados mostram um aumento de 3% da riqueza em relação a 2010. A Amazônia é o Domínio Fitogeográfico com o maior número de espécies de Gimnospermas, enquanto que a Floresta Atlântica possui a maior riqueza de Angiospermas. Houve um crescimento considerável no número de espécies e nas taxas de endemismo para a maioria dos Domínios (Caatinga, Cerrado, Floresta Atlântica, Pampa e Pantanal), com exceção da Amazônia que apresentou uma diminuição de 2,5% de endemicidade. Entretanto, a maior parte das plantas com sementes que ocorrem no Brasil (57,4%) é endêmica deste território. A proporção de formas de vida varia de acordo com os diferentes Domínios: árvores são mais expressivas na Amazônia e Floresta Atlântica do que nos outros biomas, ervas são dominantes no Pampa e as lianas apresentam riqueza expressiva na Amazônia, Floresta Atlântica e Pantanal. Este trabalho não só quantifica a biodiversidade brasileira, mas também indica as lacunas de conhecimento e o desafio a ser enfrentado para a conservação desta flora.
Abstract An updated inventory of Brazilian seed plants is presented and offers important insights into the country's biodiversity. This work started in 2010, with the publication of the Plants and Fungi Catalogue, and has been updated since by more than 430 specialists working online. Brazil is home to 32,086 native Angiosperms and 23 native Gymnosperms, showing an increase of 3% in its species richness in relation to 2010. The Amazon Rainforest is the richest Brazilian biome for Gymnosperms, while the Atlantic Rainforest is the richest one for Angiosperms. There was a considerable increment in the number of species and endemism rates for biomes, except for the Amazon that showed a decrease of 2.5% of recorded endemics. However, well over half of Brazillian seed plant species (57.4%) is endemic to this territory. The proportion of life-forms varies among different biomes: trees are more expressive in the Amazon and Atlantic Rainforest biomes while herbs predominate in the Pampa, and lianas are more expressive in the Amazon, Atlantic Rainforest, and Pantanal. This compilation serves not only to quantify Brazilian biodiversity, but also to highlight areas where there information is lacking and to provide a framework for the challenge faced in conserving Brazil's unique and diverse flora.
https://doi.org/10.1590/2175-7860201566411
33340 downloads
9.
Recognition of facial emotional expressions and its correlation with cognitive abilities in children with Down syndrome
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Down syndrome (DS) is one of the most common chromosomal abnormalities. Delays in cognitive development are found in the first years of life. As years pass, it may turn into intellectual deficiencies that unfold into several aspects, including difficulty recognizing emotional facial expressions. The present study investigated the recognition of six universal facial emotional expressions in a population of children aged 6-11 years who were divided into two groups: DS group and typically developing children (TDC) group. We used the Perception Test of Facial Emotional Expressions (Teste de Percepção de Emoções Faciais; TEPEF) and Wechsler Intelligence Scale for Children (WISC-III) and found that children with DS presented alterations in the recognition of expressions of disgust, surprise, and fear, whereas the recognition of happiness, sadness, and anger was maintained at a level comparable to the TDC group. Participants with DS presented significant positive correlations between sadness and Picture completion, Mazes, Arithmetic, Vocabulary, Digits, Verbal IQ, Verbal Comprehension Index, and Working Memory Index. All other facial expressions showed significant negative correlations with the Intelligence Quotient and WISC-III factorial index subtests. Absence of correlations was found among the TEPEF's six facial expressions and Information, Coding, Symbols, and Working Memory Index. The contribution of this study is related to understanding the characteristics of the recognition of facial emotions in children with DS, an important component of social relationships with their peers, schools, and families.
https://doi.org/10.3922/j.psns.2014.017
5059 downloads
10.
Chemometric methods applied to the mineral content increase in chocolate cakes containing chia and azuki
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Gohara, Aline K.
; Souza, Aloisio H. P.
; Rodrigues, Ângela C.
; Stroher, Gisely L.
; Gomes, Sandra T. M.
; Souza, Nilson E.
; Visentainer, Jesuí V.
; Matsushita, Makoto
.
Journal of the Brazilian Chemical Society
- Métricas do periódico
Um planejamento fatorial completo 2² (dois fatores em dois níveis) com duplicata foi realizado para investigar a influência das porcentagens de chia e azuki (os dois fatores) adicionados ao bolo de chocolate isento de glúten no teor mineral (Ca, Cu, Fe, K, Mg, Mn e Zn). No estudo foi utilizada farinha parcialmente desengordurada de chia e farinha integral de azuki. Os fatores porcentagem de chia e azuki foram significativos, e os aumentos destes valores contribuíram positivamente para as respostas. O efeito de interação não foi significativo para as respostas de Ca, Fe, Mg e Zn. A análise de componentes principais (PCA) distinguiu as amostras com teor mais elevado de chia através do PC1, e PC2 separou as formulações de teores mais elevados de azuki das de menores teores. Através de análise de variância (ANOVA) e de superfícies de respostas, foi possível concluir que o aumento no teor mineral foi maior com a adição de 20% de ambas as farinhas.
A 2² full factorial design (two factors at two levels) with duplicate was performed to investigate the influence of the percentages of chia and azuki (the two factors) added to gluten-free chocolate cake on the mineral contents (Ca, Cu, Fe, K, Mg , Mn and Zn). In the study, partially defatted chia flour and wholemeal azuki flour were used. The percentage factors of chia and azuki were significant and the increases in these values contributed positively to the responses. The interaction effect was not significant for the Ca, Fe, Mg and Zn responses. The principal component analysis (PCA) distinguished samples with higher content of chia by means of PC1, and PC2 separated the formulations with the highest levels of azuki from the ones with the lowest levels. Using analysis of variance (ANOVA) and response surface analyses, it was possible to conclude that the increase in mineral content was higher with the addition of 20% of both flours.
https://doi.org/10.5935/0103-5053.20130101
1827 downloads
11.
Technological development of Cecropia glaziovi extract pellets by extrusion-spheronization
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Beringhs, André O.
; Souza, Fagner M.
; Campos, Angela M. de
; Ferraz, Humberto G.
; Sonaglio, Diva
.
Revista Brasileira de Farmacognosia
- Métricas do periódico
Cecropia glaziovi Snethl., Urticaceae, is commonly used in South America and is one of the species included in the Brazilian Medicinal Plants Research Program. Pharmacological studies have led to reports of the potential of C. glaziovi as a hypotensive, antiasthmatic and anxiolytic agent. The strict requirements regarding the quality, safety and effectiveness of phytopharmaceutical products represent an enormous challenge in the search for products with a high level of uniformity, reproducibility and stability. The incorporation of dry extracts into multiparticulate dosage forms, such as pellets produced by extrusion/spheronization technology, is a suitable alternative to overcome the lack of technological properties of dry extracts, since they are associated with low flowability and high hygroscopicity. In this study, an optimized dry extract (ODE) of C. glaziovi was incorporated into pellets seeking to decrease the moisture sorption and increase the stability, safety and percentage of the extract in the final product. Pellets containing around 50% of ODE were considered the most technologically viable, offering a narrow particle size distribution, significant improvement in the flowability and compressibility properties, and decrease in the moisture compared with the ODE. In conclusion, pellets containing a high dose of the C. glaviovi extract were successfully prepared, achieving degrees of quality, physical stability and feasibility compatible with the desirable characteristics of a phytopharmaceutical.
2208 downloads
12.
pH effect on the synthesis of magnetite nanoparticles by the chemical reduction-precipitation method
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Andrade, Ângela L.
; Souza, Diana M.
; Pereira, Márcio C.
; Fabris, José D.
; Domingues, Rosana Z.
.
This work aimed at putting in evidence the influence of the pH on the chemical nature and properties of the synthesized magnetic nanocomposites. Saturation magnetization measurements evidenced a marked difference of the magnetic behavior of samples, depending on the final pH of the solution after reaction. Magnetite and maghemite in different proportions were the main magnetic iron oxides actually identified. Synthesis with final pH between 9.7-10.6 produced nearly pure magnetite with little or no other associated iron oxide. Under other synthetic conditions, goethite also appears in proportions that depended upon the pH of the synthesis medium.
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13.
Lectin-binding properties of Aeromonas caviae strains
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Rocha-de-Souza, Cláudio M.
; Hirata-Jr, Raphael
; Mattos-Guaraldi, Ana L.
; Freitas-Almeida, Angela C.
; Andrade, Arnaldo F. B.
.
Os carboidratos de superfície celular de quatro amostras de Aeromonas caviae foram analisados por aglutinação e ensaios de ligação de lectinas empregando vinte lectinas altamente purificadas com especificidade para açúcares. Com exceção da L-fucose e do ácido siálico, os resíduos de açúcar foram detectados em amostras de A. caviae. Entretanto, foi observada uma diferença marcante no padrão de carboidratos de superfície celular em diferentes amostras de A. caviae. Receptores específicos para Tritricum vulgaris (WGA), Lycopersicon esculentum (LEL) e Solanum tuberosum (STA), lectinas de ligação a D-GlcNAc, foram encontrados apenas na amostra ATCC 15468, enquanto sítios de Euonymus europaes (EEL), lectina de ligação a D-Gal, estavam presentes exclusivamente na amostra AeQ32, sítios de Helix pomatia (HPA), lectina de ligação a D-GalNac, nas amostras AeC398 e AeV11 e de Canavalia ensiformis (Com A), lectina de ligação a D-Man, nas amostras ATCC 15468, AeC398, AeQ32 e AeV11, após crescimento bacteriano a 37ºC. Por outro lado, receptores específicos para WGA e EEL foram completamente abolidos após o crescimento das bactérias a 22ºC. Estudos de ligação com lectinas WGA, EEL e Con A marcadas com 125I também foram realizados. Esses ensaios confirmaram a seletividade, demonstrada em ensaios de aglutinação dessas lectinas para as amostras de A. caviae.
The cell surface carbohydrates of four strains of Aeromonas caviae were analyzed by agglutination and lectin-binding assays employing twenty highly purified lectins encompassing all sugar specificities. With the exception of L-fucose and sialic acid, the sugar residues were detected in A. caviae strains. A marked difference, however, in the pattern of cell surface carbohydrates in different A. caviae isolates was observed. Specific receptors for Tritricum vulgaris (WGA), Lycopersicon esculentum (LEL) and Solanum tuberosum (STA) (D-GlcNAc-binding lectins) were found only in ATCC 15468 strain, whereas Euonymus europaeus (EEL, D-Gal-binding lectin) sites were present exclusively in AeQ32 strain, those for Helix pomatia (HPA, D-GalNAc-binding lectin) in AeC398 and AeV11 strains, and for Canavalia ensiformes (Con A, D-Man-binding lectin) in ATCC 15468, AeC398, AeQ32 and AeV11 strains, after bacterial growing at 37ºC. On the other hand, specific receptors for WGA and EEL were completely abrogated growing the bacteria at 22ºC. Binding studies with 125I- labeled lectins from WGA, EEL and Con A were performed. These assays essentially confirmed the selectivity, demonstrated in the agglutination assays of these lectins for the A. caviae strains.
2009 downloads
14.
Antimycobacterial and cytotoxicity activity of synthetic and natural compounds
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Souza, Ana O. de
; Galetti, Fabio C. S.
; Silva, Célio L.
; Bicalho, Beatriz
; Parma, Márcia M.
; Fonseca, Sebastião F.
; Marsaioli, Anita J.
; Trindade, Angela C. L. B.
; Gil, Rossimíriam P. Freitas
; Bezerra, Franciglauber S.
; Andrade-Neto, Manoel
; Oliveira, Maria C. F. de
.
Antimycobacterial and cytotoxicity activity of synthetic and natural compounds. Secondary metabolites from Curvularia eragrostidis and Drechslera dematioidea, Clusia sp. floral resin, alkaloids from Pilocarpus alatus, salicylideneanilines, piperidine amides, the amine 1-cinnamylpiperazine and chiral pyridinium salts were assayed on Mycobacterium tuberculosis H37Rv. N-(salicylidene)-2-hydroxyaniline was the most effective compound with a minimal inhibitory concentration (MIC) of 8 µmol/L. Dihydrocurvularin was moderately effective with a MIC of 40 µmol/L. Clusia sp. floral resin and a gallocatechin-epigallocatechin mixture showed MIC of 0.02 g/L and 38 µmol/L, respectively. The cytotoxicity was evaluated for N-(salicylidene)-2-hydroxyaniline, curvularin, dihydrocurvularin and Clusia sp. floral resin, and the selectivity indexes were > 125, 0.47, 0.75 and 5, respectively.
4127 downloads
15.
Assessment of the DIXTAL DX-2710 Automated Oscillometric Device for Blood Pressure Measurement with the Validation Protocols of the British Hypertension Society (BHS) and the Association for the Advancement of Medical Instrumentation (AAMI)
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Mano, Gisele M. P.
; Souza, Viviane F.
; Pierin, Angela M. G.
; Lima, Josiane C.
; Ignes, Edna C.
; Ortega, Kátia C.
; Mion Jr., Décio
.
Arquivos Brasileiros de Cardiologia
- Métricas do periódico
OBJECTIVE: To assess the Dixtal DX2710 automated oscillometric device used for blood pressure measurement according to the protocols of the BHS and the AAMI. METHODS: Three blood pressure measurements were taken in 94 patients (53 females 15 to 80 years). The measurements were taken randomly by 2 observers trained to measure blood pressure with a mercury column device connected with an automated device. The device was classified according to the protocols of the BHS and AAMI. RESULT: The mean of blood pressure levels obtained by the observers was 148±38/93±25 mmHg and that obtained with the device was 148±37/89±26 mmHg. Considering the differences between the measurements obtained by the observer and those obtained with the automated device according to the criteria of the BHS, the following classification was adopted: "A" for systolic pressure (69% of the differences < 5; 90% < 10; and 97% < 15 mmHg); and "B" for diastolic pressure (63% of the differences < 5; 83% < 10; and 93% < 15 mmHg). The mean and standard deviation of the differences were 0±6.27 mmHg for systolic pressure and 3.82±6.21 mmHg for diastolic pressure. CONCLUSION: The Dixtal DX2710 device was approved according to the international recommendations.
2229 downloads
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ta | título abreviado da revista (ex. Cad. Saúde Pública) |
journal_title | título completo da revista (ex. Cadernos de Saúde Pública) |
la | código do idioma da publicação (ex. pt - Português, es - Espanhol) |
type | tipo do documento |
pid | identificador da publicação |
publication_year | ano de publicação do artigo |
sponsor | financiador |
aff_country | código do país de afiliação do autor |
aff_institution | instituição de afiliação do autor |
volume | volume do artigo |
issue | número do artigo |
elocation | elocation |
doi | número DOI |
issn | ISSN da revista |
in | código da coleção SciELO (ex. scl - Brasil, col - Colômbia) |
use_license | código da licença de uso do artigo |