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au:ALVES, FERNANDA RODRIGUES
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1.
Antiangiogenic activity of photobiomodulation in experimental model using chorioallantoic embryonic membrane of chicken eggs
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Dourado, Lays Fernanda Nunes
; Siqueira, Rubens Camargo
; Alves, Ana Paula
; Paiva, Mayara Rodrigues Brandão de
; Agero, Ubirajara
; Cunha Junior, Armando da Silva
.
ABSTRACT Purpose: The purpose of this study was to investigate the vascular effects of photobiomodulation using a light-emitting diode on the chorioallantoic embryonic membrane of chicken eggs grouped into different times of exposure and to detect the morphological changes induced by the light on the vascular network architecture using quantitative metrics. Methods: We used a phototherapy device with light-emitting diode (670 nm wavelength) as the source of photobiomodulation. We applied the red light at a distance of 2.5 cm to the surface of the chorioallantoic embryonic membrane of chicken eggs in 2, 4, or 8 sessions for 90 s and analyzed the vascular network architecture using AngioTool software (National Cancer Institute, USA). We treated the negative control group with 50 μl phosphate-buffered-saline (pH 7.4) and the positive control group (Beva) with 50 μl bevacizumab solution (Avastin, Produtos Roche Químicos e Farmacêuticos, S.A., Brazil). Results: We found a decrease in total vessel length in the Beva group (24.96% ± 12.85%) and in all the groups that received 670 nm red light therapy (2× group, 34.66% ± 8.66%; 4× group, 42.42% ± 5.26%; 8× group, 38.48% ± 6.96%), compared with the negative control group. The fluence of 5.4 J/cm2 in 4 sessions (4×) showed more regular vessels. The number of junctions in the groups that received a higher incidence of 670 nm red light (4× and 8×) significantly decreased (p<0.0001). Conclusion: Photo-biomodulation helps reduce vascularization in chorioallantoic embryonic membrane of chicken eggs and changes in the network architecture. Our results open the possibility of future clinical studies on using this therapy in patients with retinal diseases with neovascular components, especially age-related macular degeneration.
RESUMO Objetivo: investigar os efeitos vasculares da foto-biomodulação com diodo emissor de luz utilizando membrana embrionária corioalantóide de ovos de galinhas em grupos com diferentes tempos de exposição e detectar as alterações morfológicas por meio de métricas quantitativas promovidas pela luz na arquitetura da rede vascular. Métodos: Um aparelho de fototerapia com diodo emissor de luz no comprimento de onda de 670 nm foi usado como fonte de fotobiomodulação. A luz vermelha foi aplicada a uma distância de 2,5 cm da superfície da membrana embrionária corioalantóide em 2, 4 ou 8 sessões de 90 s a arquitetura da rede vascular foi analisada por meio do software AngioTool (National Cancer Institute, USA). Usamos um grupo controle negativo tratado com 50 µL de solução salina tamponada com fosfato (PBS) pH 7,4 e um grupo controle positivo (Beva) tratado com 50 µL de solução de bevacizumabe (Avastin, Produtos Roche Químicos e Farmacêuticos S.A., Brasil). Resultados: Uma diminuição no comprimento total do vaso foi detectada para o grupo Beva (24,96 ± 12,85%), e para todos os grupos que receberam terapia de luz vermelha de 670 nm, 34,66 ± 8,66% (2x), 42,42 ± 5,26% (4x) e 38,48 ± 6,96% (8x) em comparação ao grupo controle. A incidência de 5,4 J/cm2 em 4 sessões (4x) mostrou vasos mais regulares. A redução foi mais intensa nos grupos que receberam maior incidência de luz vermelha de 670 nm (4x e 8x). Conclusão: A fotobiomodulação contribui para a redução da vascularização nos vasos da membrana embrionária corioalantóide de ovos de galinhas e mudanças na arquitetura da rede. Os achados deste experimento abrem a possibilidade de considerar um estudo clínico usando esta terapia em pacientes com doenças retinais com componentes neovasculares, especialmente degeneração macular relacionada à idade.
2.
Rhinitis in goat by Exserohilum rostratum (Setosphaeria rostrata)
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Firmino, Millena de Oliveira
; Alves, Rodrigo Cruz
; Soares, Karoline Lacerda
; Silva, Tatiane Rodrigues da
; Maruyama, Fernanda Harumi
; Dutra, Valéria
; Galiza, Glauco José Nogueira de
; Dantas, Antônio Flávio Medeiros
.
RESUMO: Descreve-se um caso de rinite por Exserohilum rostratum em um caprino, sem raça definida, fêmea, três anos, com diminuição do apetite, dispneia e deformidade facial, com evolução de aproximadamente dois meses. Durante a necropsia, observou-se que na cavidade nasal havia área focal extensa, amarelo acastanhada, irregular, ulcerada e friável, que drenava secreção purulenta acometendo o vestíbulo nasal e estendendo-se da porção caudal da concha dorsal, associada a obstrução do meato nasal, destruição do septo nasal e osso nasal palatino e vômer. Histologicamente, a lesão foi caracterizada como rinite e osteomielite piogranulomatosa e necrosante, multifocal a coalescente, aguda, crônica, associada a uma miríade de estruturas fúngicas. Morfologicamente, as hifas foram caracterizadas por paredes finas, discretamente tortuosas e septadas medindo 2 a 6 μm de diâmetro. Observamos algumas cadeias de conídios ou grupos com 8 a 10 μm de diâmetro e clamidoconídios pigmentados medindo de 7,5 a 15 μm de diâmetro. Foram positivos na histoquímica especial de Fontana Masson, Nitrato de Metenamina de Prata de Grocott e Ácido Periódico de Schiff. O agente foi determinado por meio de isolamento microbiológico associado à identificação molecular. A rinite piogranulomatosa causada por E. rostratum em caprinos é inédita, sendo o primeiro isolamento do agente em animais no Brasil e o primeiro caso de feo-hifomicose nasal na espécie caprina.
ABSTRACT: We described a case of rhinitis case caused by Exserohilum rostratum in a 3-year-old, mixed breed, afemale goat, presenting with decreased appetite, dyspnea, and face deformity, with evolution of approximately 2 months. Necropsy revealed an extensive brownish yellow, irregular, ulcerated, and friable focal lesion in the nasal cavity. Purulent secretion drained from the lesion, affecting the nasal vestibule and extending the caudal portion of the dorsal concha, associated with nasal meatus obstruction, destruction of the nasal septum, and nasal bone palatine and vomer. Histologically, the lesion was characterized as rhinitis and pyogranulomatous and necrotizing osteomyelitis (multifocal to coalescent, sharp, and chronic) and associated with a myriad of fungal structures. Morphologically, the hyphae were characterized by thin, slightly tortuous, and rarely septate walls (2-6 μm diameter), multiple chains of individual conidia or in groups (8-10 μm diameter), and pigmented chlamydoconidia (7.5-15 μm diameter). They showed positive results for the special histochemical techniques such as Fontana Masson, methenamine silver nitrate by Grocott, and periodic acid by Schiff. E. rostratum was identified as the causative agent using microbiological isolation associated with molecular identification. Pyrogranulomatous rhinitis caused by E. rostratum in goats is unprecedented, being the first isolation of the agent in animals in Brazil and the first case of nasal phaeohyphomycosis in the goats.
3.
Diretriz da SBC sobre Diagnóstico e Tratamento de Pacientes com Cardiomiopatia da Doença de Chagas – 2023
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Marin-Neto, José Antonio
; Rassi Jr, Anis
; Oliveira, Gláucia Maria Moraes
; Correia, Luís Claudio Lemos
; Ramos Júnior, Alberto Novaes
; Luquetti, Alejandro Ostermayer
; Hasslocher-Moreno, Alejandro Marcel
; Sousa, Andréa Silvestre de
; Paola, Angelo Amato Vincenzo de
; Sousa, Antônio Carlos Sobral
; Ribeiro, Antonio Luiz Pinho
; Correia Filho, Dalmo
; Souza, Dilma do Socorro Moraes de
; Cunha-Neto, Edecio
; Ramires, Felix Jose Alvarez
; Bacal, Fernando
; Nunes, Maria do Carmo Pereira
; Martinelli Filho, Martino
; Scanavacca, Maurício Ibrahim
; Saraiva, Roberto Magalhães
; Oliveira Júnior, Wilson Alves de
; Lorga-Filho, Adalberto Menezes
; Guimarães, Adriana de Jesus Benevides de Almeida
; Braga, Adriana Lopes Latado
; Oliveira, Adriana Sarmento de
; Sarabanda, Alvaro Valentim Lima
; Pinto, Ana Yecê das Neves
; Carmo, Andre Assis Lopes do
; Schmidt, Andre
; Costa, Andréa Rodrigues da
; Ianni, Barbara Maria
; Markman Filho, Brivaldo
; Rochitte, Carlos Eduardo
; Macêdo, Carolina Thé
; Mady, Charles
; Chevillard, Christophe
; Virgens, Cláudio Marcelo Bittencourt das
; Castro, Cleudson Nery de
; Britto, Constança Felicia De Paoli de Carvalho
; Pisani, Cristiano
; Rassi, Daniela do Carmo
; Sobral Filho, Dário Celestino
; Almeida, Dirceu Rodrigues de
; Bocchi, Edimar Alcides
; Mesquita, Evandro Tinoco
; Mendes, Fernanda de Souza Nogueira Sardinha
; Gondim, Francisca Tatiana Pereira
; Silva, Gilberto Marcelo Sperandio da
; Peixoto, Giselle de Lima
; Lima, Gustavo Glotz de
; Veloso, Henrique Horta
; Moreira, Henrique Turin
; Lopes, Hugo Bellotti
; Pinto, Ibraim Masciarelli Francisco
; Ferreira, João Marcos Bemfica Barbosa
; Nunes, João Paulo Silva
; Barreto-Filho, José Augusto Soares
; Saraiva, José Francisco Kerr
; Lannes-Vieira, Joseli
; Oliveira, Joselina Luzia Menezes
; Armaganijan, Luciana Vidal
; Martins, Luiz Cláudio
; Sangenis, Luiz Henrique Conde
; Barbosa, Marco Paulo Tomaz
; Almeida-Santos, Marcos Antonio
; Simões, Marcos Vinicius
; Yasuda, Maria Aparecida Shikanai
; Moreira, Maria da Consolação Vieira
; Higuchi, Maria de Lourdes
; Monteiro, Maria Rita de Cassia Costa
; Mediano, Mauro Felippe Felix
; Lima, Mayara Maia
; Oliveira, Maykon Tavares de
; Romano, Minna Moreira Dias
; Araujo, Nadjar Nitz Silva Lociks de
; Medeiros, Paulo de Tarso Jorge
; Alves, Renato Vieira
; Teixeira, Ricardo Alkmim
; Pedrosa, Roberto Coury
; Aras Junior, Roque
; Torres, Rosalia Morais
; Povoa, Rui Manoel dos Santos
; Rassi, Sergio Gabriel
; Alves, Silvia Marinho Martins
; Tavares, Suelene Brito do Nascimento
; Palmeira, Swamy Lima
; Silva Júnior, Telêmaco Luiz da
; Rodrigues, Thiago da Rocha
; Madrini Junior, Vagner
; Brant, Veruska Maia da Costa
; Dutra, Walderez Ornelas
; Dias, João Carlos Pinto
.
4.
Chikungunya virus infection in the southernmost state of Brazil was characterised by self-limited transmission (2017-2019) and a larger 2021 outbreak
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Gregianini, Tatiana Schäffer
; Salvato, Richard Steiner
; Barcellos, Regina Bones
; Godinho, Fernanda Marques
; Ruivo, Amanda Pellenz
; de Melo, Viviane Horn
; Schroder, Júlio Augusto
; Martiny, Fernanda Letícia
; Möllmann, Erica Bortoli
; Favreto, Cátia
; Baethgen, Ludmila Fiorenzano
; Ferreira, Vithoria Pompermaier
; de Lima, Lívia Eidt
; Piazza, Cláudia Fasolo
; Machado, Taís Raquel Marcon
; Becker, Irina Marieta
; Ramos, Raquel Rocha
; Frölich, Guilherme Carey
; Rossetti, Alana Fraga
; Almeida, Lucas da Cunha
; Rodrigues, Tahiana Machado Antunes
; Bragança, Isabella Tabelli
; Campos, Aline Alves Scarpellini
; Manzoni, Verônica Baú
; Machado, Lais Ceschini
; da Silva, Luisa Maria Inácio
; de Oliveira, André Luiz Sá
; Paiva, Marcelo Henrique Santos
; Nunes, Zenaida Marion Alves
; de Almeida, Paula Rodrigues
; Demoliner, Meriane
; Gularte, Juliana Schons
; da Silva, Mariana Soares
; Filippi, Micheli
; Pereira, Vyctoria Malayhka de Abreu Góes
; Spilki, Fernando Rosado
; da Veiga, Ana Beatriz Gorini
; Wallau, Gabriel Luz
.
BACKGROUND Chikungunya is a mosquito-borne virus that has been causing large outbreaks in the Americas since 2014. In Brazil, Asian-Caribbean (AC) and East-Central-South-African (ECSA) genotypes have been detected and lead to large outbreaks in several Brazilian states. In Rio Grande do Sul (RS), the southernmost state of Brazil, the first cases were reported in 2016. OBJECTIVES AND METHODS We employed genome sequencing and epidemiological investigation to characterise the Chikungunya fever (CHIKF) burden in RS between 2017-2021. FINDINGS We detected an increasing CHIKF burden linked to travel associated introductions and communitary transmission of distinct lineages of the ECSA genotype during this period. MAIN CONCLUSIONS Until 2020, CHIKV introductions were most travel associated and transmission was limited. Then, in 2021, the largest outbreak occurred in the state associated with the introduction of a new ECSA lineage. CHIKV outbreaks are likely to occur in the near future due to abundant competent vectors and a susceptible population, exposing more than 11 million inhabitants to an increasing infection risk.
5.
Yield of essential oil from varieties of Citrus sinensis (L.) Osbeck
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Santos, Fernanda Rodrigues dos
; Souza, Jaqueline Lima da Conceição
; Silva, Barbara Rodrigues da
; Pereira, Caio César de Oliveira
; Flores, Rilner Alves
; Souza, Eli Regina Barboza de
.
Abstract Residues are generated after the processing of citrus fruits and can be used for essential oil extraction. Thus, the objective of this work was to evaluate the composition, yield, and quality of the proven oil of 30 orange varieties, as an alternative for the better use of its residues. The peels were crushed and subjected to hydrodistillation in a Clevenger-type. The samples were submitted to an Entirely Randomized Design (DIC) and the results were analyzed in Analysis of Variance, Principal Component Analysis, and Hierarchical Cluster Analysis. The greatest gains in essential oil were yielded by the varieties Valencia IAC (5.57%), Pera DP 06 (4.75%), Hamlin 20 (4.58%), and Pera DP 25 (4.28%). Valencia IAC has the potential to extract up to 7.24 kg of essential oil per ton of orange. Limonene represents 93.18 to 99.61% of the oil components, being the major compound among all varieties. Some varieties did not describe secondary compounds or more than one. These components are highly antioxidant and of great importance in the production of cosmetics, personal care products, homeopathy, help gastrointestinal diseases, among other uses. It is possible to conclude that the varieties have different compounds and oils, even when submitted to the same drying and oil extraction process, being the intrinsic characteristics of each variety.
Resumo Após o processamento dos citros, são gerados resíduos que podem ser utilizados na extração do óleo essencial. Assim, o objetivo deste trabalho foi avaliar a composição, o rendimento e a qualidade do óleo comprovado de 30 variedades de laranja, como alternativa para o melhor aproveitamento dos resíduos. As cascas foram trituradas e submetidas à hidrodestilação em máquina tipo Clevenger. As amostras foram submetidas a um Delineamento Inteiramente Casualizado (DIC), e os resultados foram analisados em Análise de Variância, Análise de Componentes Principais e Análise de Agrupamento Hierárquico. As variedades Valência IAC (5,57%), Pera DP 06 (4,75%), Hamlin 20 (4,58%) e Pera DP 25 (4,28%) apresentaram os maiores ganhos em óleo essencial. Valência IAC tem potencial para extrair até 7,24 kg de óleoessencial por tonelada de laranja. O limoneno representa entre 93,18 e 99,61% do óleo, sendo ocomposto majoritário entre as variedades. Algumas variedades não descrevem compostos secundários, ou mais de um composto secundário. Esses componentes são altamente antioxidantes e degrande importância na produção de cosméticos, produtos de higiene pessoal,homeopatia, uso em doenças gastrointestinais, entre outros. É possível concluir que as variedadespossuem diferentes compostos e óleos, mesmo quando submetidas ao mesmo processo de secagem e de extração do óleo, sendo as características intrínsecas de cada variedade.
6.
Identifying appropriate reference ecosystems based on soil indicators to evaluate postmining reclamation: A multivariate framework
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Alves, Maísa Quintiliano
; Assis, Igor Rodrigues de
; Oliveira, Fernanda Zeidan
; Neves, Júlio César Lima
; Stewart, Ryan Daniel
.
ABSTRACT Large-scale mining operations, such as those associated with iron extraction, disturb soils and vegetation and create the need for effective rehabilitation practices. The Iron Quadrangle region of southeastern Brazil is one of the world’s biodiversity hotspots; however, iron mining activities threaten many natural and seminatural ecosystem types in which many rare/protected species occur. The Iron Quadrangle has four main ecosystem types: Atlantic Forest (AF), ferruginous rupestrian grassland with dense vegetation (FRG-D); ferruginous rupestrian grassland with sparse vegetation (FRG-S); and quartzite rupestrian grassland (QRG). To support rehabilitation and monitoring plans, we evaluated reference areas and identified soil and vegetative attributes that best differentiated between these four ecosystems. We measured thirty-four physical, chemical, and biological soil properties and two vegetation parameters and, using a multivariate analysis, detected: 1) correlations between properties and 2) differences between areas. We identified twelve properties that best differentiated the areas (in order from most to least relevant): nickel content; exchangeable aluminum; clay content; above-ground vegetation volume; aluminum saturation; particle density; bulk density; arsenic content; zinc content; lead content, fine sand plus silt content; and fine sand content. Soil physicochemical properties proved to be more sensitive to differences in ecosystem type, and in particular, parameters related to fertility and the presence of metals and semi-metals differentiated the AF from the FRG-D and FRG-S. Soil physical properties, including fine sand and silt content, were most important for differentiating QRG from the other ecosystems, possibly resulting from the exposure of quartzite material to erosive processes. This study demonstrates the importance of identifying appropriate reference areas for post-mining reclamation.
7.
Clinicopathologic analysis of oral dermoid and epidermoid cysts: a Brazilian multicenter study
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CUNHA, John Lennon Silva
; ANDRADE, Allany de Oliveira
; CAVALCANTE, Israel Leal
; BARROS, Caio César da Silva
; SOUSA NETO, Sebastião Silvério de
; BARROS, Joyce Magalhães de
; LEITE, Larissa Sandy da Silva
; FÉLIX, Fernanda Aragão
; TURATTI, Eveline
; CARVALHO, Francisco Samuel Rodrigues
; SOUSA, Sílvia Ferreira de
; MENDONÇA, Elismauro Francisco de
; ANBINDER, Ana Lia
; PIRES, Fábio Ramoa
; ALVES, Pollianna Muniz
; NONAKA, Cassiano Francisco Weege
; ANDRADE, Bruno Augusto Benevenuto de
.
Abstract Dermoid cysts (DCs) and epidermoid cysts (ECs) are uncommon developmental cysts affecting the oral cavity. This study aims to evaluate patients with oral DCs and ECs and their demographic and clinicopathologic features. A retrospective descriptive cross-sectional study was performed. A total of 105,077 biopsy records of oral and maxillofacial lesions from seven Brazilian oral pathology centers were analyzed. All cases diagnosed as oral DCs and ECs were reviewed, and clinical, demographic, and histopathological data were collected. The series comprised 32 DCs (31.4%) and 70 ECs (68.6%). Most of the DCs occurred on the floor of the mouth (n = 14; 45.2%) of women (n = 17; 53.1%) with a mean age of 34.6 ± 21.6 years. All DCs were lined partially or entirely by stratified squamous epithelium (100%). Chronic inflammatory cells, melanin pigmentation, multinucleated giant cell reaction, and cholesterol clefts were observed in the fibrous capsule . Most of the ECs affected the labial mucosa (n = 20; 31.7%) of men (n = 39; 56.5%) with a mean age of 48.0±19.8 years. Microscopically, most ECs (n = 68; 97.1%) were lined entirely by stratified squamous epithelium. Two cysts (2.9%) showed areas of respiratory metaplasia. Chronic inflammatory cells, melanin pigmentation, multinucleated giant cell reaction, and cholesterol clefts were also observed in the fibrous capsule. Conservative surgical excision was the treatment of choice in all cases. Oral DCs and ECs are uncommon and often clinically misdiagnosed lesions. Clinicians should consider DCs and ECs in the differential diagnosis of soft tissue lesions in the oral cavity, mainly located on the floor of the mouth and labial mucosa.
8.
Physical Training Improves Cardiac Structure and Function of Rats After Doxorubicin-Induced Cardiomyopathy
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Souza, Fernanda Rodrigues
; Campos, Érica Carolina
; Lopes, Leandro Teixeira Paranhos
; Rodrigues, Clesnan Mendes
; Gonçalves, Danilo Lemes Naves
; Beletti, Marcelo Emílio
; Mantovani, Matheus Matioli
; Duarte, Poliana Rodrigues Alves
; Gonçalves, Alexandre
; Resende, Elmiro Santos
.
International Journal of Cardiovascular Sciences
- Journal Metrics
Abstract Background: The use of doxorubicin in chemotherapy has been associated with cardiotoxicity and heart failure. Physical exercise produces favorable morphofunctional adaptations in the cardiovascular system and may reverse cardiac dysfunction in patients undergoing chemotherapy. Objective: To assess the effects of physical training on myocardial structure, cardiac function, and exercise tolerance in Wistar rats initiated after the onset of cardiotoxicity-induced cardiotoxicity. Methods: This study investigated 30 adult male Wistar rats randomly divided into four groups: control (C), exercise (EX), doxorubicin (DX), and doxorubicin and exercise (DXEX). The DX and DXEX groups received six doses of doxorubincin from 1.25 mg/kg body weight up to a cumulative dose of 7.5 mg/kg. Injections were administered intraperitoneally three times a week for two weeks; after this stage, the EX and DXEX groups started physical training (swimming) sessions three times a week with a load of 5% of their body weight. Echocardiography and exercise tolerance tests were performed. Generalized linear models were used in statistical analysis, and a p<0.05 was set as statistically significant. Results: Left ventricular shortening fraction and ejection fraction were reduced in the DX group compared to C, EX, and DXEX. The DXEX group showed greater tolerance to effort when compared to the DX and C groups. Conclusion: Physical training, initiated after the onset of doxorubicin-induced cardiotoxicity, improved cardiac function and exercise tolerance in rats.
9.
IMPACTO-MR: um estudo brasileiro de plataforma nacional para avaliar infecções e multirresistência em unidades de terapia intensiva
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Tomazini, Bruno M
; Nassar Jr, Antonio Paulo
; Lisboa, Thiago Costa
; Azevedo, Luciano César Pontes de
; Veiga, Viviane Cordeiro
; Catarino, Daniela Ghidetti Mangas
; Fogazzi, Debora Vacaro
; Arns, Beatriz
; Piastrelli, Filipe Teixeira
; Dietrich, Camila
; Negrelli, Karina Leal
; Jesuíno, Isabella de Andrade
; Reis, Luiz Fernando Lima
; Mattos, Renata Rodrigues de
; Pinheiro, Carla Cristina Gomes
; Luz, Mariane Nascimento
; Spadoni, Clayse Carla da Silva
; Moro, Elisângela Emilene
; Bueno, Flávia Regina
; Sampaio, Camila Santana Justo Cintra
; Silva, Débora Patrício
; Baldassare, Franca Pellison
; Silva, Ana Cecilia Alcantara
; Veiga, Thabata
; Barbante, Leticia
; Lambauer, Marianne
; Campos, Viviane Bezerra
; Santos, Elton
; Santos, Renato Hideo Nakawaga
; Laranjeiras, Ligia Nasi
; Valeis, Nanci
; Santucci, Eliana
; Miranda, Tamiris Abait
; Patrocínio, Ana Cristina Lagoeiro do
; Carvalho, Andréa de
; Sousa, Eduvirgens Maria Couto de
; Sousa, Ancelmo Honorato Ferraz de
; Malheiro, Daniel Tavares
; Bezerra, Isabella Lott
; Rodrigues, Mirian Batista
; Malicia, Julliana Chicuta
; Silva, Sabrina Souza da
; Gimenes, Bruna dos Passos
; Sesin, Guilhermo Prates
; Zavascki, Alexandre Prehn
; Sganzerla, Daniel
; Medeiros, Gregory Saraiva
; Santos, Rosa da Rosa Minho dos
; Silva, Fernanda Kelly Romeiro
; Cheno, Maysa Yukari
; Abrahão, Carolinne Ferreira
; Oliveira Junior, Haliton Alves de
; Rocha, Leonardo Lima
; Nunes Neto, Pedro Aniceto
; Pereira, Valéria Chagas
; Paciência, Luis Eduardo Miranda
; Bueno, Elaine Silva
; Caser, Eliana Bernadete
; Ribeiro, Larissa Zuqui
; Fernandes, Caio Cesar Ferreira
; Garcia, Juliana Mazzei
; Silva, Vanildes de Fátima Fernandes
; Santos, Alisson Junior dos
; Machado, Flávia Ribeiro
; Souza, Maria Aparecida de
; Ferronato, Bianca Ramos
; Urbano, Hugo Corrêa de Andrade
; Moreira, Danielle Conceição Aparecida
; Souza-Dantas, Vicente Cés de
; Duarte, Diego Meireles
; Coelho, Juliana
; Figueiredo, Rodrigo Cruvinel
; Foreque, Fernanda
; Romano, Thiago Gomes
; Cubos, Daniel
; Spirale, Vladimir Miguel
; Nogueira, Roberta Schiavon
; Maia, Israel Silva
; Zandonai, Cassio Luis
; Lovato, Wilson José
; Cerantola, Rodrigo Barbosa
; Toledo, Tatiana Gozzi Pancev
; Tomba, Pablo Oscar
; Almeida, Joyce Ramos de
; Sanches, Luciana Coelho
; Pierini, Leticia
; Cunha, Mariana
; Sousa, Michelle Tereza
; Azevedo, Bruna
; Dal-Pizzol, Felipe
; Damasio, Danusa de Castro
; Bainy, Marina Peres
; Beduhn, Dagoberta Alves Vieira
; Jatobá, Joana D’Arc Vila Nova
; Moura, Maria Tereza Farias de
; Rego, Leila Rezegue de Moraes
; Silva, Adria Vanessa da
; Oliveira, Luana Pontes
; Sodré Filho, Eliene Sá
; Santos, Silvana Soares dos
; Neves, Itallo de Lima
; Leão, Vanessa Cristina de Aquino
; Paes, João Lucidio Lobato
; Silva, Marielle Cristina Mendes
; Oliveira, Cláudio Dornas de
; Santiago, Raquel Caldeira Brant
; Paranhos, Jorge Luiz da Rocha
; Wiermann, Iany Grinezia da Silva
; Pedroso, Durval Ferreira Fonseca
; Sawada, Priscilla Yoshiko
; Prestes, Rejane Martins
; Nascimento, Glícia Cardoso
; Grion, Cintia Magalhães Carvalho
; Carrilho, Claudia Maria Dantas de Maio
; Dantas, Roberta Lacerda Almeida de Miranda
; Silva, Eliane Pereira
; Silva, Antônio Carlos da
; Oliveira, Sheila Mara Bezerra de
; Golin, Nicole Alberti
; Tregnago, Rogerio
; Lima, Valéria Paes
; Silva, Kamilla Grasielle Nunes da
; Boschi, Emerson
; Buffon, Viviane
; Machado, André Sant’Ana
; Capeletti, Leticia
; Foernges, Rafael Botelho
; Carvalho, Andréia Schubert de
; Oliveira Junior, Lúcio Couto de
; Oliveira, Daniela Cunha de
; Silva, Everton Macêdo
; Ribeiro, Julival
; Pereira, Francielle Constantino
; Salgado, Fernanda Borges
; Deutschendorf, Caroline
; Silva, Cristofer Farias da
; Gobatto, Andre Luiz Nunes
; Oliveira, Carolaine Bomfim de
; Dracoulakis, Marianna Deway Andrade
; Alvaia, Natália Oliveira Santos
; Souza, Roberta Machado de
; Araújo, Larissa Liz Cardoso de
; Melo, Rodrigo Morel Vieira de
; Passos, Luiz Carlos Santana
; Vidal, Claudia Fernanda de Lacerda
; Rodrigues, Fernanda Lopes de Albuquerque
; Kurtz, Pedro
; Shinotsuka, Cássia Righy
; Tavares, Maria Brandão
; Santana, Igor das Virgens
; Gavinho, Luciana Macedo da Silva
; Nascimento, Alaís Brito
; Pereira, Adriano J
; Cavalcanti, Alexandre Biasi
.
ABSTRACT Objective: To describe the IMPACTO-MR, a Brazilian nationwide intensive care unit platform study focused on the impact of health care-associated infections due to multidrug-resistant bacteria. Methods: We described the IMPACTO-MR platform, its development, criteria for intensive care unit selection, characterization of core data collection, objectives, and future research projects to be held within the platform. Results: The core data were collected using the Epimed Monitor System® and consisted of demographic data, comorbidity data, functional status, clinical scores, admission diagnosis and secondary diagnoses, laboratory, clinical, and microbiological data, and organ support during intensive care unit stay, among others. From October 2019 to December 2020, 33,983 patients from 51 intensive care units were included in the core database. Conclusion: The IMPACTO-MR platform is a nationwide Brazilian intensive care unit clinical database focused on researching the impact of health care-associated infections due to multidrug-resistant bacteria. This platform provides data for individual intensive care unit development and research and multicenter observational and prospective trials.
RESUMO Objetivo: Descrever o IMPACTO-MR, um estudo brasileiro de plataforma nacional em unidades de terapia intensiva focado no impacto das infecções por bactérias multirresistentes relacionadas à assistência à saúde. Métodos: Descrevemos a plataforma IMPACTO-MR, seu desenvolvimento, critérios para seleção das unidades de terapia intensiva, caracterização da coleta de dados, objetivos e projetos de pesquisa futuros a serem realizados na plataforma. Resultados: Os dados principais foram coletados por meio do Epimed Monitor System® e consistiram em dados demográficos, dados de comorbidades, estado funcional, escores clínicos, diagnóstico de internação e diagnósticos secundários, dados laboratoriais, clínicos e microbiológicos e suporte de órgãos durante a internação na unidade de terapia intensiva, entre outros. De outubro de 2019 a dezembro de 2020, 33.983 pacientes de 51 unidades de terapia intensiva foram incluídos no banco de dados principal. Conclusão: A plataforma IMPACTO-MR é um banco de dados clínico brasileiro de unidades de terapia intensiva focado na pesquisa do impacto das infecções por bactérias multirresistentes relacionadas à assistência à saúde. Essa plataforma fornece dados para o desenvolvimento e pesquisa de unidades de terapia intensiva individuais e ensaios clínicos observacionais e prospectivos multicêntricos.
10.
[SciELO Preprints] - Guideline of the Brazilian Society of Cardiology on Diagnosis and Treatment of Patients with Chagas Disease Cardiomyopathy
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Marin-Neto, José Antonio
Rassi Jr., Anis
Moraes Oliveira, Gláucia M.
Lemos Correia, Luís Claudio
Novaes Ramos Jr., Alberto
Hasslocher-Moreno, Alejandro Marcel
Luquetti Ostermayer, Alejandro
Sousa, Andréa Silvestre de
Amato Vincenzo de Paola, Angelo
Sobral de Sousa, Antonio Carlos
Pinho Ribeiro, Antonio Luiz
Correia Filho, Dalmo
Moraes de Souza, Dilma do Socorro
Cunha-Neto, Edecio
J. A. Ramires, Felix
Bacal, Fernando
Pereira Nunes, Maria do Carmo
Martinelli Filho, Martino
Ibrahim Scanavacca, Maurício
Magalhães Saraiva, Roberto
Alves de Oliveira Júnior, Wilson
M. Lorga-Filho, Adalberto
de Jesus Benevides de Almeida Guimarães, Adriana
Lopes Latado Braga, Adriana
Sarmento de Oliveira, Adriana
V. L. Sarabanda, Alvaro
Yecê das Neves Pinto, Ana
Assis Lopes do Carmo, André
Schmidt, André
Costa, Andréa Rodrigues da
Ianni, Barbara Maria
Markman Filho, Brivaldo
Eduardo Rochitte, Carlos
Thé Macedo, Carolina
Mady, Charles
Chevillard, Christophe
Bittencourt das Virgens, Cláudio Marcelo
Nery de Castro, Cleudson
De Paoli de Carvalho Britto, Constança Felícia
Pisani, Cristiano
do Carmo Rassi, Daniela
C. Sobral Filho, Dario
Rodrigues Almeida, Dirceu
A. Bocchi, Edimar
T. Mesquita, Evandro
de Souza Nogueira Sardinha Mendes, Fernanda
Pereira, Francisca Tatiana
Sperandio da Silva, Gilberto Marcelo
de Lima Peixoto, Giselle
Glotz de Lima, Gustavo
H. Veloso, Henrique
Turin Moreira, Henrique
Bellotti Lopes, Hugo
Masciarelli Francisco Pinto, Ibraim
Pinto Dias, João Carlos
Bemfica, João Marcos
Silva-Nunes, João Paulo
Soares Barreto-Filho, José Augusto
Kerr Saraiva, José Francisco
Lannes-Vieira, Joseli
Menezes Oliveira, Joselina Luzia
V. Armaganijan, Luciana
Martins, Luiz Cláudio
C. Sangenis, Luiz Henrique
Barbosa, Marco Paulo
Almeida-Santos, Marcos Antônio
Simões, Marcos Vinicius
Shikanai-Yasuda, Maria Aparecida
Vieira Moreira, Maria da Consolação
Higuchi, Maria de Lourdes
Costa Monteiro, Maria Rita de Cássia
Felix Mediano, Mauro Felippe
Maia Lima, Mayara
T. Oliveira, Maykon
Moreira Dias Romano , Minna
Nitz, Nadjar
de Tarso Jorge Medeiros, Paulo
Vieira Alves, Renato
Alkmim Teixeira, Ricardo
Coury Pedrosa, Roberto
Aras, Roque
Morais Torres, Rosália
dos Santos Povoa, Rui Manoel
Rassi, Sérgio Gabriel
Salles Xavier, Sérgio
Marinho Martins Alves , Silvia
B. N. Tavares, Suelene
Lima Palmeira, Swamy
da Silva Junior, Telêmaco Luiz
da Rocha Rodrigues, Thiago
Madrini Junior, Vagner
Maia da Costa , Veruska
Dutra, Walderez
This guideline aimed to update the concepts and formulate the standards of conduct and scientific evidence that support them, regarding the diagnosis and treatment of the Cardiomyopathy of Chagas disease, with special emphasis on the rationality base that supported it.nbsp;
Chagas disease in the 21st century maintains an epidemiological pattern of endemicity in 21 Latin American countries. Researchers and managers from endemic and non-endemic countries point to the need to adopt comprehensive public health policies to effectively control the interhuman transmission of T. cruzi infection, and to obtain an optimized level of care for already infected individuals, focusing on diagnostic and therapeutic opportunistic opportunities.
nbsp;
Pathogenic and pathophysiological mechanisms of the Cardiomyopathy of Chagas disease were revisited after in-depth updating and the notion that necrosis and fibrosis are stimulated by tissue parasitic persistence and adverse immune reaction, as fundamental mechanisms, assisted by autonomic and microvascular disorders, was well established. Some of them have recently formed potential targets of therapies.nbsp;
The natural history of the acute and chronic phases was reviewed, with enhancement for oral transmission, indeterminate form and chronic syndromes. Recent meta-analyses of observational studies have estimated the risk of evolution from acute and indeterminate forms and mortality after chronic cardiomyopathy. Therapeutic approaches applicable to individuals with Indeterminate form of Chagas disease were specifically addressed. All methods to detect structural and/or functional alterations with various cardiac imaging techniques were also reviewed, with recommendations for use in various clinical scenarios. Mortality risk stratification based on the Rassi score, with recent studies of its application, was complemented by methods that detect myocardial fibrosis.nbsp;
The current methodology for etiological diagnosis and the consequent implications of trypanonomic treatment deserved a comprehensive and in-depth approach. Also the treatment of patients at risk or with heart failure, arrhythmias and thromboembolic events, based on pharmacological and complementary resources, received special attention. Additional chapters supported the conducts applicable to several special contexts, including t. cruzi/HIV co-infection, risk during surgeries, in pregnant women, in the reactivation of infection after heart transplantation, and others.nbsp; nbsp;nbsp;
Finally, two chapters of great social significance, addressing the structuring of specialized services to care for individuals with the Cardiomyopathy of Chagas disease, and reviewing the concepts of severe heart disease and its medical-labor implications completed this guideline.
Esta diretriz teve como objetivo principal atualizar os conceitos e formular as normas de conduta e evidências científicas que as suportam, quanto ao diagnóstico e tratamento da CDC, com especial ênfase na base de racionalidade que a embasou.
A DC no século XXI mantém padrão epidemiológico de endemicidade em 21 países da América Latina. Investigadores e gestores de países endêmicos e não endêmicos indigitam a necessidade de se adotarem políticas abrangentes, de saúde pública, para controle eficaz da transmissão inter-humanos da infecção pelo T. cruzi, e obter-se nível otimizado de atendimento aos indivíduos já infectados, com foco em oportunização diagnóstica e terapêutica.
Mecanismos patogênicos e fisiopatológicos da CDC foram revisitados após atualização aprofundada e ficou bem consolidada a noção de que necrose e fibrose sejam estimuladas pela persistência parasitária tissular e reação imune adversa, como mecanismos fundamentais, coadjuvados por distúrbios autonômicos e microvasculares. Alguns deles recentemente constituíram alvos potenciais de terapêuticas.
A história natural das fases aguda e crônica foi revista, com realce para a transmissão oral, a forma indeterminada e as síndromes crônicas. Metanálises recentes de estudos observacionais estimaram o risco de evolução a partir das formas aguda e indeterminada e de mortalidade após instalação da cardiomiopatia crônica. Condutas terapêuticas aplicáveis aos indivíduos com a FIDC foram abordadas especificamente. Todos os métodos para detectar alterações estruturais e/ou funcionais com variadas técnicas de imageamento cardíaco também foram revisados, com recomendações de uso nos vários cenários clínicos. Estratificação de risco de mortalidade fundamentada no escore de Rassi, com estudos recentes de sua aplicação, foi complementada por métodos que detectam fibrose miocárdica.
A metodologia atual para diagnóstico etiológico e as consequentes implicações do tratamento tripanossomicida mereceram enfoque abrangente e aprofundado. Também o tratamento de pacientes em risco ou com insuficiência cardíaca, arritmias e eventos tromboembólicos, baseado em recursos farmacológicos e complementares, recebeu especial atenção. Capítulos suplementares subsidiaram as condutas aplicáveis a diversos contextos especiais, entre eles o da co-infecção por T. cruzi/HIV, risco durante cirurgias, em grávidas, na reativação da infecção após transplante cardíacos, e outros.nbsp;nbsp;nbsp;
Por fim, dois capítulos de grande significado social, abordando a estruturação de serviços especializados para atendimento aos indivíduos com a CDC, e revisando os conceitos de cardiopatia grave e suas implicações médico-trabalhistas completaram esta diretriz.nbsp;
11.
Effects of Cardiac Resynchronization Therapy on a Six-minute Walk Test, Maximal Inspiratory Pressure and Peak Expiratory Flow in Patients with Heart Failure: A Longitudinal Study
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Alves, Christiane Rodrigues
; Chermont, Sergio S. M. C.
; Reis, Christiane Wiefels
; Nascimento, Erivelton A.
; Ribeiro, Mario Luiz
; Ribeiro, Fernanda
; Mesquita, Evandro Tinoco
; Mesquita, Claudio Tinoco
.
International Journal of Cardiovascular Sciences
- Journal Metrics
Abstract Background: Cardiac resynchronization therapy (CRT) is an effective treatment for patients with heart failure. Objective: To evaluate the response of CRT in maximal inspiratory pressure (MIP), peak expiratory flow (PEF), and exercise tolerance as determined by the six-minute walk test (6MWT) in patients with HF. Methods: This study used the 6MWT and Manovacuometer to assess functional capacity in relation to activities of daily living, in which fatigue and dyspnea are common. Results: After six months of CRT, this study identified improvements in the 6MWT, p<0.05; MIP, p=0.01; and PEF, p=0.03. Conclusion: After CRT, this study showed a significant improvement in MIP, PEF, and exercise tolerance. However, further studies are warranted to demonstrate the relevance of these findings.
12.
Functioning and support networks during postpartum
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Alves, Aline Bernardes
; Pereira, Thalita Rodrigues Christovam
; Aveiro, Mariana Chaves
; Cockell, Fernanda Flávia
.
Revista Brasileira de Saúde Materno Infantil
- Journal Metrics
Resumo Objetivos: investigar como o suporte social pela família nuclear, família estendida e extrafamiliar influenciam nos índices de funcionalidade das puérperas do Estado de São Paulo. Métodos: a coleta de dados ocorreu via formulário online, divulgado em grupos de maternidade em redes sociais. Foi utilizado um questionário estruturado para a identificação do perfil da puérpera e de sua rede de apoio, bem como o Whodas 2.0 para avaliação da funcionalidade. Resultados: o suporte do marido/companheiro (p=0,012), outros familiares (p=0,001), amigos/ vizinhos (p=0,003) representaram melhor funcionalidade da puérpera, enquanto o apoio virtual (p=0,043) estava relacionado a piores índices nos domínios contemplados pelo Whodas 2.0. Em relação aos profssionais da saúde, o resultado não foi significativo (p=0,721), indicando frequência baixa deste tipo de apoio (12%). Conclusão: a presença de apoio atuou positivamente na funcionalidade da mulher no puerpério.
Abstract Objectives: to investigate how social support for the nuclear family, extended family and extra-family influences the functioning indexes of the mothers of the State of São Paulo. Methods: data collection took place via an online form, posted in maternity groups on social networks. A structured questionnaire was used to identify the profile of the puerperal woman and her support network, as well as WHODAS 2.0 to assess functioning. Results: support of husband/partner (p=0.012), other family members (p=0.001), friends/neighbors (p=0.003) were translated into better functioning of puerperal woman, while virtual support (p=0.043) was related to worse rates in the domains contemplated by WHODAS 2.0. Regarding health professionals, the result was not significant (p=0.721), indicating a low frequency for this type of support (12%). Conclusions: the presence of support acted positively on the functioning of women in the puerperium.
13.
Phytochemical screening and evaluation of the toxic potential of ethanolic extract and fractions of Ageratum fastigiatum
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de Castro Faria, Filipe
; Alves Ferreira, Carina
; Lopes Cantuária, Vinícius
; Kato, Kelly Cristina
; Ruela, Fernando Armini
; Rodrigues Martins, Helen
; Costa Archanjo, Fernando
; Fuzer Grael, Cristiane Fernanda
.
Revista Colombiana de Ciencias Químico - Farmacéuticas
- Journal Metrics
RESUMEN Introducción: Los extractos etanólico e hidroalcohólico de Ageratum fastigiatum se utilizan en la medicina popular como agentes antiinflamatorios y analgésicos. Objetivo: Evaluar la toxicidad en artemia salina y en las células del tejido conectivo de ratones (L929). Metodología: El extracto se fraccionó y se sometieron a la misma prueba sus fases hexano, diclorometano e hidroalcohólica. El tamizaje fitoquímico de las fases del extracto se realizó mediante pruebas dirigidas a la detección de metabolitos secundarios y GC-MS. En cuanto a A. salina, la fase hidroalcohólica presentó la mayor toxicidad (CL50, 1,33 mg/mL) y el extracto etanólico crudo fue el menos tóxico (CL50, 4,81 mg/mL). En el ensayo de células L929, la fase de diclorometano fue la más tóxica (95,48% de reducción de la viabilidad celular; CL50, 11,39 µg/mL), mientras que la fase hidroalcohólica fue la menos tóxica (porcentaje de muerte celular, 55,67-19,38 %; CL50, 174,20 µg/mL). Resultado: El estudio fitoquímico indicó la probable presencia de alcaloides, cumarinas, saponinas, triterpenos/esteroides y taninos. El análisis GC-MS identificó la presencia de terpenoides y un derivado de licopsamina (un alcaloide de pirrolizidina). Conclusión: Estos resultados sugieren que el extracto etanólico de A. fastigiatum tenía constituyentes (es decir, compuestos fenólicos) que corroboran su uso en la medicina popular como agente antiinflamatorio. Sin embargo, la toxicidad detectada y la presencia de 3'-acetil licopsamina (un marcador quimiotaxonómico del género que es hepatotóxico) indica que esta planta medicinal debe utilizarse con precaución.
SUMMARY Introduction: Ethanolic and hydroalcoholic extracts of Ageratum fastigiatum are used in folk medicine as anti-inflammatory and analgesic agents. Aim: To evaluate toxicity in Artemia salina and in the cells of the connective tissue of mice (L929). Methodology: The extract was partitioned and its hexane, dichloromethane and hydroalcoholic phases were submitted to the same test. The phytochemical screening of the phases of the extract was performed using tests aimed at the detection of secondary metabolites and GC-MS. Regarding A. salina, the hydroalcoholic phase exhibited the highest toxicity (LC50, 1.33 mg/mL) and the crude ethanolic extract was the least toxic (LC50, 4.81 mg/mL). In the assay of L929 cells, the dichloromethane phase was the most toxic (95.48% reduction in cell viability; LC50, 11.39 µg/mL), while the hydroalcoholic phase was the least toxic (cell death percentage, 55.67-19.38 %; LC50, 174.20 µg/mL). Result: The phytochemical study indicated the presence of alkaloids, coumarins, saponins, triterpenes/steroids and tannins. The GC-MS analysis identified the presence of terpenoids and a lycopsamine derivative (a pyrrolizidine alkaloid). Conclusion: These results suggest that the ethanolic extract of A. fastigiatum had constituents (i.e., phenolic compounds) that corroborate its use in folk medicine as an anti-inflammatory agent. However, the toxicity detected and the presence of 3'-acetyl lycopsamine (a chemotaxonomic marker of the genus that is hepatotoxic) indicates that this medicinal plant should be used with caution.
RESUMO Introdução: Os extratos etanólico e hidroalcoólico de Ageratum fastigiatum são usados na medicina popular como agentes antiinflamatório e analgésico. Objetivo: Avalidar quanto à sua toxicidade em Artemia salina e nas células do tecido conjuntivo de camundongos (L929). Metodologia: O extrato foi particionado e suas fases hexânica, diclorometânica e hidroalcoólica foram submetidas ao mesmo teste. A triagem fitoquímica das fases do extrato foi realizada por meio de testes visando a detecção de classes de metabólitos secundários e GC-MS. Resultados: Em relação a A. salina, a fase hidroalcoólica apresentou a maior toxicidade (CL50, 1,33 mg/mL) e o extrato etanólico bruto foi o menos tóxico (CL50_ 4,81 mg/mL). No ensaio de células L929, a fase de diclorometânica foi a mais tóxica (95,48% de redução na viabilidade celular; LC50, 11,39 µg/mL), enquanto a fase hidroalcoólica foi a menos tóxica (porcentagem de morte celular, 55,67-19,38 %; LC50, 174,20 µg/mL). O estudo fitoquímico indicou a provável presença de alcalóides, cumarinas, saponinas, triterpenos/ esteróides e taninos. A análise por GC-MS identificou a presença de terpenóides e um derivado de licopsamina (alcalóide pirrolizidínico). Conclusão: Esses resultados sugerem que o extrato etanólico de A. fastigiatum possui constituintes (ou seja, compostos fenólicos) que corroboram seu uso na medicina popular como agente antiinflamatório. No entanto, a toxicidade detectada e a presença da 3'-acetil licopsamina (um marcador quimiotaxonômico do gênero, que é hepatotóxico) indicam que essa planta medicinal deve ser usada com cautela.
14.
Guidelines on COVID-19 vaccination in patients with immune-mediated rheumatic diseases: a Brazilian Society of Rheumatology task force
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Tavares, Anna Carolina Faria Moreira Gomes
; Melo, Ana Karla Guedes de
; Cruz, Vítor Alves
; Souza, Viviane Angelina de
; Carvalho, Joana Starling de
; Machado, Ketty Lysie Libardi Lira
; Valadares, Lilian David de Azevedo
; Reis Neto, Edgard Torres dos
; Rezende, Rodrigo Poubel Vieira de
; Guimarães, Maria Fernanda Brandão de Resende
; Ferreira, Gilda Aparecida
; Braz, Alessandra de Sousa
; Vieira, Rejane Maria Rodrigues de Abreu
; Pinheiro, Marcelo de Medeiros
; Ribeiro, Sandra Lúcia Euzébio
; Bica, Blanca Elena Gomes Rios
; Baptista, Kátia Lino
; Costa, Izaias Pereira da
; Marques, Claudia Diniz Lopes
; Lopes, Maria Lúcia Lemos
; Martinez, José Eduardo
; Giorgi, Rina Dalva Neubarth
; Mota, Lícia Maria Henrique da
; Loures, Marcos Antônio Araújo da Rocha
; Paiva, Eduardo dos Santos
; Monticielo, Odirlei André
; Xavier, Ricardo Machado
; Kakehasi, Adriana Maria
; Pileggi, Gecilmara Cristina Salviato
.
Abstract Objective: To provide guidelines on the coronavirus disease 2019 (COVID-19) vaccination in patients with immune-mediated rheumatic diseases (IMRD) to rheumatologists considering specific scenarios of the daily practice based on the shared-making decision (SMD) process. Methods: A task force was constituted by 24 rheumatologists (panel members), with clinical and research expertise in immunizations and infectious diseases in immunocompromised patients, endorsed by the Brazilian Society of Rheumatology (BSR), to develop guidelines for COVID-19 vaccination in patients with IMRD. A consensus was built through the Delphi method and involved four rounds of anonymous voting, where five options were used to determine the level of agreement (LOA), based on the Likert Scale: (1) strongly disagree; (2) disagree, (3) neither agree nor disagree (neutral); (4) agree; and (5) strongly agree. Nineteen questions were addressed and discussed via teleconference to formulate the answers. In order to identify the relevant data on COVID-19 vaccines, a search with standardized descriptors and synonyms was performed on September 10th, 2021, of the MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, ClinicalTrials.gov, and LILACS to identify studies of interest. We used the Newcastle–Ottawa Scale to assess the quality of nonrandomized studies. Results: All the nineteen questions-answers (Q&A) were approved by the BSR Task Force with more than 80% of panelists voting options 4—agree—and 5—strongly agree—, and a consensus was reached. These Guidelines were focused in SMD on the most appropriate timing for IMRD patients to get vaccinated to reach the adequate covid-19 vaccination response. Conclusion: These guidelines were developed by a BSR Task Force with a high LOA among panelists, based on the literature review of published studies and expert opinion for COVID-19 vaccination in IMRD patients. Noteworthy, in the pandemic period, up to the time of the review and the consensus process for this document, high-quality evidence was scarce. Thus, it is not a substitute for clinical judgment.
15.
Entre orientações e normatizações: cartilhas brasileiras sobre alimentação e nutrição no contexto da pandemia de covid-19
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Silva, Taísa Alves
; Silva, Ana Flávia de Sousa
; Japur, Camila Cremonezi
; Martins, Poliana Cardoso
; Buttros, Thamara Smaniotto
; Penaforte, Fernanda Rodrigues de Oliveira
.
Resumo A pandemia provocada pelo novo coronavírus tem causado impactos nas interações sociais e nos hábitos de vida, incluindo mudanças no contexto da alimentação. Com o intuito de promover educação em saúde, diversas cartilhas sobre alimentação e nutrição foram elaboradas para a população. Este estudo, de abordagem qualitativa, realizou uma análise reflexiva de quatro cartilhas sobre alimentação e nutrição disponibilizadas durante a pandemia de covid-19, por meio da análise de conteúdo, e identificou três eixos temáticos: (1) planejamento das refeições; (2) higienização das compras e alimentos; e (3) alimentação saudável e escolha dos alimentos. As cartilhas analisadas orientam sobre aspectos práticos da alimentação e nutrição nesse período de incertezas em relação à saúde. Contudo, observou-se uma lacuna na abordagem de temas englobando a saúde integral do indivíduo como: segurança alimentar e aspectos culturais, simbólicos e macrossociais relacionados às escolhas alimentares.
Abstract The pandemic caused by the new coronavirus has impacted social interactions and lifestyle habits, including changes in the context of food. To promote health education, several food and nutrition guides were developed for the population. This study, of qualitative approach, carried out a reflexive analysis of four food and nutrition guides made during the pandemic, by content analysis, and identified three thematic axes: (1) meal planning; (2) cleaning of purchases and food; and (3) healthy eating food choice. The analyzed guides provide guidance on practical aspects of food and nutrition in this period of uncertainty regarding health protection. However, the approach to themes encompassing the individual’s integral health such as: food security and cultural, symbolic, and macrosocial aspects related to food choices, showed a gap.
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use_license | article usage license code |