Pesquisa | SciELO

Abstract Background Patients with immune-mediated rheumatic diseases (IMRDs) have been prioritized for COVID-19 vaccination to mitigate the infection severity risks. Patients with rheumatoid arthritis (RA) are at a high risk of severe COVID-19 outcomes, especially those under immunosuppression or with associated comorbidities. However, few studies have assessed the safety of the COVID-19 vaccine in patients with RA. Objective To evaluate the safety of vaccines against SARS-CoV-2 in patients with RA. Methods This data are from the study “Safety and Efficacy on COVID-19 Vaccine in Rheumatic Diseases,” a Brazilian multicentric prospective phase IV study to evaluate COVID-19 vaccine in IMRDs in Brazil. Adverse events (AEs) in patients with RA of all centers were assessed after two doses of ChAdOx1 (Oxford/AstraZeneca) or CoronaVac (Sinovac/Butantan). Stratification of postvaccination AEs was performed using a diary, filled out daily and returned at the end of 28 days for each dose. Results A total of 188 patients with RA were include, 90% female. CoronaVac was used in 109 patients and ChAdOx1 in 79. Only mild AEs were observed, mainly after the first dose. The most common AEs after the first dose were pain at the injection (46,7%), headache (39,4%), arthralgia (39,4%), myalgia (30,5%) and fatigue (26,6%), and ChAdOx1 had a higher frequency of pain at the injection (66% vs 32 %, p < 0.001) arthralgia (62% vs 22%, p < 0.001) and myalgia (45% vs 20%, p < 0.001) compared to CoronaVac. The more common AEs after the second dose were pain at the injection (37%), arthralgia (31%), myalgia (23%), headache (21%) and fatigue (18%). Arthralgia (41,4% vs 25%, p = 0.02) and pain at injection (51,4% vs 27%, p = 0.001) were more common with ChAdOx1. No serious AEs were related. With Regard to RA activity level, no significant difference was observed between the three time periods for both COVID-19 vaccines. Conclusion In the comparison between the two immunizers in patients with RA, local reactions and musculoskeletal symptoms were more frequent with ChAdOx1 than with CoronaVac, especially after the first dose. In summary, the AE occurred mainly after the first dose, and were mild, like previous data from others immunizing agents in patients with rheumatoid arthritis. Vaccination did not worsen the degree of disease activity. immunemediated immune mediated (IMRDs COVID19 COVID 19 COVID-1 risks (RA outcomes comorbidities However SARSCoV2 SARSCoV SARS CoV 2 SARS-CoV- Safety Diseases, Diseases Brazil (AEs ChAdOx Oxford/AstraZeneca OxfordAstraZeneca Oxford AstraZeneca (Oxford/AstraZeneca Sinovac/Butantan. SinovacButantan Sinovac/Butantan . Sinovac Butantan (Sinovac/Butantan) diary 18 include 90 female 10 79 46,7%, 467 46,7% , 46 7 (46,7%) 39,4%, 394 39,4% 39 4 (39,4%) 30,5% 305 30 5 (30,5% 26,6%, 266 26,6% 26 6 (26,6%) 66% 66 (66 3 % 0.001 0001 0 001 62% 62 (62 22 22% 45% 45 (45 20 20% 37%, 37 37% (37%) 31%, 31 31% (31%) 23%, 23 23% (23%) 21% 21 (21% 18%. 18% (18%) 41,4% 414 41 (41,4 25 25% 0.02 002 02 51,4% 514 51 (51,4 27 27% related level summary COVID1 1 COVID- SARS-CoV (Sinovac/Butantan 9 46,7 (46,7% 39,4 (39,4% 30,5 (30,5 26,6 (26,6% (6 0.00 000 00 (4 (37% (31% (23% (21 (18% 41,4 (41, 0.0 51,4 (51, 46, (46,7 39, (39,4 30, (30, 26, (26,6 ( (37 (31 (23 (2 (18 41, (41 0. 51, (51 (46, (39, (30 (26, (3 (1 (5 (46 (39 (26

https://doi.org/10.1186/s42358-024-00397-5

Development and Characterization of Polystyrene Eco-composites Reinforced with Australian Royal Palm (Archontophoenix alexandrae) Stem Fibers Ecocomposites Eco composites Archontophoenix alexandrae
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Grossi, Mariana Oliveira

; Silvério, Débora Fernandes

; Gomes, Raiane Ribeiro Machado

; Lavall, Rodrigo Lassarote

; Silva, Cláudio Mudado

; Arêdes, Stéphani Caroline de Lana

; Costa, Marcelo Moreira da

; Oliveira, Cassiano Rodrigues de

Floresta e Ambiente

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2024, Volume 31 Nº 3 elocation e20230045

Resumo: En | Texto: En | PDF: En

Abstract Given escalating environmental concerns and stricter regulations, there’s a pressing need for sustainable materials. Eco-composites, which blend natural fibers with polymer matrices for reinforcement, are gaining traction. This study stands out by employing Australian royal palm stem fibers within a polystyrene matrix for eco-composites. The research involved assessing thermal stability, quantifying lignin/carbohydrate content, and measuring moisture levels. Scanning electron microscopy was utilized to examine fiber structure. Results from evaluations of thermal and mechanical properties underscore the high-performance reinforcement potential of Australian royal palm fibers, suggesting their suitability for various eco-composite applications. Beyond meeting the demand for sustainable materials, this project introduces an innovative use of these fibers, broadening their potential applications and advocating for greener, socially responsible industry practices. regulations theres there s materials Ecocomposites, Ecocomposites Eco composites, composites Eco-composites traction ecocomposites. ecocomposites eco composites. eco-composites stability lignincarbohydrate lignin carbohydrate content levels structure highperformance high performance ecocomposite composite greener practices

https://doi.org/10.1590/2179-8087-floram-2023-0045

Brazilian consensus recommendations on the diagnosis and treatment of autoimmune encephalitis in the adult and pediatric populations
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Dutra, Lívia Almeida

; Silva, Pedro Victor de Castro

; Ferreira, João Henrique Fregadolli

; Marques, Alexandre Coelho

; Toso, Fabio Fieni

; Vasconcelos, Claudia Cristina Ferreira

; Brum, Doralina Guimarães

; Pereira, Samira Luisa dos Apóstolos

; Adoni, Tarso

; Rocha, Leticia Januzi de Almeida

; Sampaio, Leticia Pereira de Brito

; Sousa, Nise Alessandra de Carvalho

; Paolilo, Renata Barbosa

; Pizzol, Angélica Dal

; Costa, Bruna Klein da

; Disserol, Caio César Diniz

; Pupe, Camila

; Valle, Daniel Almeida do

; Diniz, Denise Sisterolli

; Abrantes, Fabiano Ferreira de

; Schmidt, Felipe da Rocha

; Cendes, Fernando

; Oliveira, Francisco Tomaz Meneses de

; Martins, Gabriela Joca

; Silva, Guilherme Diogo

; Lin, Katia

; Pinto, Lécio Figueira

; Santos, Mara Lúcia Schimtz Ferreira

; Gonçalves, Marcus Vinícius Magno

; Krueger, Mariana Braatz

; Haziot, Michel Elyas Jung

; Barsottini, Orlando Graziani Povoas

; Nascimento, Osvaldo José Moreira do

; Nóbrega, Paulo Ribeiro

; Proveti, Priscilla Mara

; Castilhos, Raphael Machado do

; Daccach, Vanessa

; Glehn, Felipe von

Arquivos de Neuro-Psiquiatria

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2024, Volume 82 Nº 7 elocation s00441788586

Resumo: En Pt | Texto: En Pt | PDF: En | PDF: Pt

Abstract Background Autoimmune encephalitis (AIE) is a group of inflammatory diseases characterized by the presence of antibodies against neuronal and glial antigens, leading to subacute psychiatric symptoms, memory complaints, and movement disorders. The patients are predominantly young, and delays in treatment are associated with worse prognosis. Objective With the support of the Brazilian Academy of Neurology (Academia Brasileira de Neurologia, ABN) and the Brazilian Society of Child Neurology (Sociedade Brasileira de Neurologia Infantil, SBNI), a consensus on the diagnosis and treatment of AIE in Brazil was developed using the Delphi method. Methods A total of 25 panelists, including adult and child neurologists, participated in the study. Results The panelists agreed that patients fulfilling criteria for possible AIE should be screened for antineuronal antibodies in the serum and cerebrospinal fluid (CSF) using the tissue-based assay (TBA) and cell-based assay (CBA) techniques. Children should also be screened for anti-myelin oligodendrocyte glucoprotein antibodies (anti-MOG). Treatment should be started within the first 4 weeks of symptoms. The first-line option is methylprednisolone plus intravenous immunoglobulin (IVIG) or plasmapheresis, the second-line includes rituximab and/or cyclophosphamide, while third-line treatment options are bortezomib and tocilizumab. Most seizures in AIE are symptomatic, and antiseizure medications may be weaned after the acute stage. In anti-N-methyl-D-aspartate receptor (anti-NMDAR) encephalitis, the panelists have agreed that oral immunosuppressant agents should not be used. Patients should be evaluated at the acute and postacute stages using functional and cognitive scales, such as the Mini-Mental State Examination (MMSE), the Montreal Cognitive Assessment (MoCA), the Modified Rankin Scale (mRS), and the Clinical Assessment Scale in Autoimmune Encephalitis (CASE). Conclusion The present study provides tangible evidence for the effective management of AIE patients within the Brazilian healthcare system. (AIE antigens symptoms complaints disorders young prognosis Academia ABN Sociedade Infantil SBNI, SBNI , SBNI) method 2 neurologists CSF (CSF tissuebased tissue based TBA (TBA cellbased cell CBA (CBA techniques antimyelin anti myelin antiMOG. antiMOG MOG . (anti-MOG) firstline line IVIG (IVIG plasmapheresis secondline second andor cyclophosphamide thirdline third tocilizumab symptomatic stage antiNmethylDaspartate N methyl D aspartate antiNMDAR NMDAR (anti-NMDAR used scales MiniMental Mini Mental MMSE, MMSE (MMSE) MoCA, MoCA (MoCA) mRS, mRS (mRS) CASE. CASE (CASE) system (anti-MOG (MMSE (MoCA (mRS (CASE

Resumo Antecedentes Encefalites autoimunes (EAIs) são um grupo de doenças inflamatórias caracterizadas pela presença de anticorpos contra antígenos neuronais e gliais, que ocasionam sintomas psiquiátricos subagudos, queixas de memória e distúrbios anormais do movimento. A maioria dos pacientes é jovem, e o atraso no tratamento está associado a pior prognóstico. Objetivo Com o apoio da Academia Brasileira de Neurologia (ABN) e da Sociedade Brasileira de Neurologia Infantil (SBNI), desenvolvemos um consenso sobre o diagnóstico e o tratamento da EAIs no Brasil utilizando a metodologia Delphi. Métodos Um total de 25 especialistas, incluindo neurologistas e neurologistas infantis, foram convidados a participar. Resultados Os especialistas concordaram que os pacientes com critérios de possíveis EAIs devem ser submetidos ao rastreio de anticorpos antineuronais no soro e no líquido cefalorraquidiano (LCR) por meio das técnicas de ensaio baseado em tecidos (tissue-based assay, TBA, em inglês) e ensaio baseado em células (cell-based assay, CBA, em inglês). As crianças também devem ser submetidas ao rastreio de de anticorpo contra a glicoproteína da mielina de oligodendrócitos (anti-myelin oligodendrocyte glycoprotein, anti-MOG, em inglês). O tratamento deve ser iniciado dentro das primeiras 4 semanas dos sintomas, sendo as opções de primeira linha metilprednisolona combinada com imunoglobulina intravenosa (IGIV) ou plasmaférese. O tratamento de segunda linha inclui rituximabe e ciclofosfamida. Bortezomib e tocilizumab são opções de tratamento de terceira linha. A maioria das crises epilépticas nas EAIs são sintomáticas, e os fármacos anticrise podem ser desmamadas após a fase aguda. Em relação à encefalite antirreceptor de N-metil-D-aspartato (anti-N-methyl-D-aspartate receptor, anti-NMDAR, em inglês), os especialistas concordaram que agentes imunossupressores orais não devem ser usados. Os pacientes devem ser avaliados na fase aguda e pós-aguda mediante escalas funcionais e cognitivas, como Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA), Modified Rankin Scale (mRS), e Clinical Assessment Scale in Autoimmune Encephalitis (CASE). Conclusão Esta pesquisa oferece evidências tangíveis do manejo efetivo de pacientes com EAIs no sistema de saúde Brasileiro. (EAIs gliais subagudos movimento jovem prognóstico ABN (ABN SBNI, SBNI , (SBNI) Delphi 2 infantis participar LCR (LCR tissuebased tissue based assay TBA inglês cellbased cell CBA inglês. . antimyelin anti myelin glycoprotein antiMOG, antiMOG MOG, MOG anti-MOG IGIV (IGIV plasmaférese ciclofosfamida sintomáticas NmetilDaspartato N metil D aspartato antiNmethylDaspartate methyl aspartate receptor antiNMDAR, antiNMDAR NMDAR, NMDAR anti-NMDAR inglês, usados pósaguda pós cognitivas MiniMental Mini Mental MMSE, MMSE (MMSE) MoCA, MoCA (MoCA) mRS, mRS (mRS) CASE. CASE (CASE) Brasileiro (SBNI (MMSE (MoCA (mRS (CASE

https://doi.org/10.1055/s-0044-1788586

From the laboratory to the field: how to mitigate pregnancy losses in embryo transfer programs? field programs
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Seneda, Marcelo Marcondes

; Costa, Camila Bortoliero

; Zangirolamo, Amanda Fonseca

; Anjos, Mariana Moreira dos

; Paula, Gabriela Rodrigues de

; Morotti, Fábio

Animal Reproduction

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2024, Volume 21 Nº 3 elocation e20240032

Resumo: En | Texto: En | PDF: En

Abstract Pregnancy losses negatively affect the cattle industry, impacting economic indices and consequently the entire production chain. Early embryonic failure has been an important challenge in the embryo industry because proper identification of embryo death at the beginning of gestation is difficult. This review aimed to provide a better understanding on reproductive failure and the relationship between early embryonic loss and different reproductive biotechniques. This review also considers insights and possible strategies for reducing early embryonic loss. The strategies addressed are as follows: i) great impact of rigorous embryo evaluation on reducing embryo losses; ii) selection of recipients at the time of transfer, taking into account health and nutritional status, and classification of the corpus luteum using ultrasound, either in area or vascularization; and iii) paternal effect as one of the factors that contribute to pregnancy losses, with a focus on embryo transfer. chain difficult biotechniques follows i ii transfer status ultrasound vascularization iii

https://doi.org/10.1590/1984-3143-ar2024-0032

Chronic pain after hospital discharge on patients hospitalized for COVID-19: an observational study COVID19 COVID 19 COVID-19 COVID1 1 COVID-1 COVID-
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Barros, Guilherme Antonio Moreira de

; Silva, Douglas Inomata Cardoso da

; Barbosa, Mariana Lopes Amaral

; Soares, Rafael Abbud

; Alves, Rodrigo Leal

; Miranda, Claudio Lucas

; Costa, Paula Danieli Lopes da

; Nascimento Júnior, Paulo do

; Módolo, Norma Sueli Pinheiro

Brazilian Journal of Anesthesiology

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2024, Volume 74 Nº 4 elocation 744457

Resumo: En | Texto: En | PDF: En

Abstract Background There are few studies related to Coronavirus Disease 2019 (COVID-19) on the prevalence and nature of pain symptoms after hospital discharge, especially in individuals who develop moderate to severe disease forms. Therefore, this study aimed to evaluate the presence of chronic pain in patients discharged after hospitalization for COVID-19, and the relationship between the presence of chronic pain and intensive care stay, demographics, and risk factors for the worst Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) outcome. Methods A cross-sectional observational study was carried out on patients with COVID-19 who recovered after hospitalization. Patients were recruited at the least 3 months after discharge and their hospital's health files were prospected. The variables evaluated were demographics, the severity of SARS-CoV-2 infection (considering the need for intensive care), and the presence of chronic pain. The results were shown in a descriptive manner, and multivariate analysis expressed as Odds Ratios (ORs) and respective Confidence Intervals (CIs) for the outcomes studied. Statistical significance was set at p < 0.05. Results Of 242 individuals included, 77 (31.8%) reported chronic pain related to COVID-19, with no correlation with the severity of infection. Female sex and obesity were associated with a higher risk for chronic pain with ORs of 2.69 (Confidence Interval [95% CI 1.4 to 5.0]) and 3.02 (95% CI 1.5 to 5.9). The limbs were the most affected areas of the body. Conclusion Chronic pain is common among COVID-19 survivors treated in hospital environments. Female sex and obesity are risk factors for its occurrence. 201 COVID19 COVID 19 (COVID-19 forms Therefore COVID19, 19, stay demographics SARSCoV2 SARSCoV SARS CoV (SARS-CoV-2 outcome crosssectional cross sectional COVID-1 hospitals s prospected SARS-CoV- considering care, , care) manner (ORs CIs (CIs studied 005 0 05 0.05 24 included 7 31.8% 318 31 8 (31.8% 269 69 2.6 95% 95 [95 14 1 4 1. 5.0 50 5 5.0] 302 02 3.0 (95 15 5.9. 59 5.9 . 9 5.9) body environments occurrence 20 COVID1 (COVID-1 (SARS-CoV- COVID- SARS-CoV 00 0.0 31.8 (31.8 26 6 2. [9 5. 30 3. (9 (COVID- (SARS-CoV 0. 31. (31. [ ( (COVID (31 (3

https://doi.org/10.1016/j.bjane.2023.08.001

Food and nutrition public establishments: assessment of the food environment establishments
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Jardim, Mariana Zogbi

; Mendes, Larissa Loures

; Cordeiro, Nayhanne Gomes

; Claro, Rafael Moreira

; Pessoa, Milene Cristine

; Andrade, Amanda Cristina de Souza

; Costa, Bruna Vieira de Lima

Ciência & Saúde Coletiva

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Nov 2023, Volume 28 Nº 11 Páginas 3311 - 3320

Resumo: En Pt | Texto: En Pt | PDF: En | PDF: Pt

Abstract This article aims to assess the community food environment around areas with and without Food and Nutrition Public Establishments (FNPE). Cross-sectional study carried out in Belo Horizonte, Brazil. The unit of analysis was the buffer (500m) around the FNPE and the census tracts without FNPE. The investigated establishments should market food for consumption at home and be located within the buffer of the areas with and without FNPE. Data collection performed by direct observation (active search) in August to October 2019. Data collected were location and type of commercial establishments, the density of the establishments was calculated. Descriptive analysis, spatial distribution (Kernel estimator) and Nearest Neighbor analysis were performed. Of the evaluated establishments, 60.5% were in the areas without FNPE and 39.6% in the areas with FNPE, showing a random distribution pattern. Of these, 24.2% were convenience stores and bakeries, 21.0% butcher stores, and 19.0% street markets. Seven FNPE were close to commercial establishments. There were fewer establishments around the FNPE, with convenience stores and bakeries predominating. . (FNPE) Crosssectional Cross sectional Horizonte Brazil 500m m (500m active search 2019 calculated Kernel estimator 605 60 5 60.5 396 39 6 39.6 pattern these 242 24 2 24.2 210 21 0 21.0 190 19 19.0 markets predominating (FNPE 201 60. 3 39. 24. 21. 1 19. 20

Resumo O objetivo deste artigo é avaliar o ambiente alimentar comunitário de áreas com e sem estabelecimentos públicos de segurança alimentar e nutricional (EPSAN). Estudo transversal realizado em Belo Horizonte, Brasil. Unidade de análise foi o buffer (500m) no entorno dos EPSAN e dos setores censitários sem EPSAN. Os estabelecimentos investigados deveriam comercializar alimentos para consumo no domicílio e localizar-se dentro do buffer das áreas com e sem EPSAN. Coleta de dados realizada por observação direta (busca ativa) de agosto a outubro de 2019. Os dados coletados foram localização e tipo dos estabelecimentos comerciais, e também foi calculada a densidade dos estabelecimentos. Foram feitas análise descritiva, distribuição espacial (estimador de Kernel) e análise do vizinho mais próximo. Dos estabelecimentos avaliados, 60,5% estavam nas áreas sem EPSAN, e 39,6% nas áreas com EPSAN, apresentando padrão de distribuição aleatório. Desses, 24,2% eram lojas de conveniência e padarias, 21,0% açougues e 19,0% feiras-livres. Sete EPSAN encontravam-se próximos aos estabelecimentos comerciais. Havia menor número de estabelecimentos no entorno dos EPSAN, com predominância de lojas de conveniência e padaria. . (EPSAN) Horizonte Brasil 500m m (500m localizarse localizar se busca ativa 2019 comerciais descritiva estimador Kernel próximo avaliados 605 60 5 60,5 396 39 6 39,6 aleatório Desses 242 24 2 24,2 padarias 210 21 0 21,0 190 19 19,0 feiraslivres. feiraslivres feiras livres. livres feiras-livres encontravamse encontravam padaria (EPSAN 201 60, 3 39, 24, 21, 1 19, 20

https://doi.org/10.1590/1413-812320232811.17002022

Influence of diameter in the stress distribution of extra-short dental implants under axial and oblique load: a finite element analysis extrashort extra short load
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Vargas-Moreno, Vanessa Felipe

; Gomes, Rafael Soares

; Ribeiro, Michele Costa de Oliveira

; Freitas, Mariana Itaborai Moreira

; Cury, Altair Antoninha Del Bel

; Marcello-Machado, Raissa Micaella

Brazilian Journal of Oral Sciences

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2023, Volume 22 elocation e238152

Resumo: En | Texto: En | PDF: En

Aim This study evaluated the influence of a wide diameter on extra-short dental implant stress distribution as a retainer for single implant-supported crowns in the atrophic mandible posterior region under axial and oblique load. Methods Four 3D digital casts of an atrophic mandible, with a single implant-retained crown with a 3:1 crown-to-implant ratio, were created for finite element analysis. The implant diameter used was either 4 mm (regular) or 6 mm (wide), both with 5 mm length. A 200 N axial or 30º oblique load was applied to the mandibular right first molar occlusal surface. The equivalent von Mises stress was recorded for the abutment and implant, minimum principal stress, and maximum shear stress for cortical and cancellous bone. Results Oblique load increased the stress in all components when compared to axial load. Wide diameter implants showed a decrease of von Mises stress around 40% in both load directions at the implant, and an increase of at least 3.6% at the abutment. Wide diameter implants exhibited better results for cancellous bone in both angulations. However, in the cortical bone, the minimum principal stress was at least 66% greater for wide than regular diameter implants, and the maximum shear stress was more than 100% greater. Conclusion Extra-short dental implants with wide diameter result in better biomechanical behavior for the implant, but the implications of a potential risk of overloading the cortical bone and bone loss over time, mainly under oblique load, should be investigated. extrashort extra short implantsupported supported D implantretained retained 31 3 1 3: crowntoimplant ratio analysis (regular wide, , (wide) length 20 º surface 40 36 3.6 angulations However 66 100 Extrashort Extra time investigated (wide 2 3. 10

https://doi.org/10.20396/bjos.v22i00.8668152

Food and nutrition public establishments: assessment of the food environment
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Jardim, Mariana Zogbi

; Mendes, Larissa Loures

; Cordeiro, Nayhanne Gomes

; Claro, Rafael Moreira

; Pessoa, Milene Cristine

; Andrade, Amanda Cristina de Souza

; Costa, Bruna Vieira de Lima

Ciência & Saúde Coletiva

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2023, Volume 28 Nº 11 Páginas 3311 - 3320

Resumo: En Pt | Texto: En Pt | PDF: En | PDF: Pt

https://doi.org/10.1590/1413-812320232811.17002022

A systematic review and meta-analysis of the clinical performance of implant-supported overdentures retained by CAD-CAM bars metaanalysis meta analysis implantsupported implant supported CADCAM CAD CAM
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Chappuis-Chocano, Ana Paula

; Venante, Helena Sandrini

; Costa, Rodrigo Moreira Bringel da

; Pordeus, Mariana Domingues

; Marcillo-Toala, Oscar Oswaldo

; Santiago Junior, Joel Ferreira

; Porto, Vinícius Carvalho

Journal of Applied Oral Science

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2023, Volume 31 elocation e20230054

Resumo: En | Texto: En | PDF: En

Abstract Currently, there is no consensus on the indications and clinical performance of implant-supported overdentures (IODs) involving computer-aided design and manufacturing (CAD-CAM) bars. Objective: To evaluate the performance of IODs involving CAD-CAM bars. Methodology: A comprehensive search of studies published until May 2023 was conducted in many databases, including PubMed/MEDLINE, Web of Science, Cochrane Library, and SciELO, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). The population, intervention, comparison, outcome (PICO) question was: “How do IODs retained by bars fabricated by CAD-CAM technology perform in daily clinical practice?” The meta-analysis included clinical studies based on effect size and a two-tailed null test with a 95% confidence interval (CI). Results: Ten studies were included in the meta-analysis. Among them, nine reported a 100% implant survival rate for all CAD-CAM milled bars. Complications were reported in two studies with CAD/CAM-milled titanium bars, and one study reported more fractures in soldered gold bars used in maxillary rehabilitation. However, no fractures were observed in IODs retained by PEEK and zirconia bars. According to six studies, biological complications, including peri-implantitis, were minimal in the BioHPP and PEEK bar groups, while no cases were reported in the titanium or zirconia bar groups. CAD-CAM-milled zirconia bars had higher plaque and bleeding indices compared with titanium bars, as evidenced by findings from five studies. All four studies that evaluated Oral Health Impact Profile (OHIP) scores showed a positive effect of IODs retained by CAD-CAM milled titanium bars on quality of life. Patient satisfaction and acceptance by prosthodontists were significantly high, according to the results of five studies. Conclusion: Overdentures retained with CAD-CAM milled titanium bars show great potential for use in daily clinical practice. Moreover, patient and practitioner satisfaction was very high when this method was used. Currently implantsupported supported (IODs computeraided computer aided CADCAM CAD CAM (CAD-CAM Objective Methodology 202 databases PubMedMEDLINE PubMed MEDLINE PubMed/MEDLINE Science Library SciELO MetaAnalyses Meta Analyses PRISMA. PRISMA . (PRISMA) population intervention comparison PICO (PICO How practice practice? metaanalysis meta analysis twotailed tailed 95 CI. CI (CI) Results metaanalysis. analysis. them 100 CAD/CAMmilled CADCAMmilled CAD/CAM rehabilitation However complications periimplantitis, periimplantitis peri implantitis, implantitis peri-implantitis groups OHIP (OHIP life Conclusion Moreover 20 (PRISMA 9 (CI 10 CAMmilled 2 1

https://doi.org/10.1590/1678-7757-2023-0054

10.

Longitudinal Evaluation of Ethyl Cyanoacrylate Adhesives on Candida albicans Biofilm
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Sandrini Venante, Helena

; Chappuis Chocano, Ana Paula

; Moreira Bringel-da-Costa, Rodrigo

; Domingues Pordeus, Mariana

; Gordilio Zago, Jade Laísa

; Carvalho Porto, Vinícius

International journal of odontostomatology

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Mar 2022, Volume 16 Nº 1 Páginas 68 - 72

Resumo: En Es | Texto: En Es | PDF: En | PDF: Es

ABSTRACT: The aim of this study is to evaluate the effect of two ethyl cyanoacrylate-based adhesives on the growth of Candida albicans biofilms on a heat-polymerized resin, after 7, 14, and 30 days of exposure. Ninety circular (10 x 2 mm) heat-polymerized resin specimens were equally divided into three groups: control, conventional ethyl cyanoacrylate (ECAc), and ethyl cyanoacrylate gel (ECAg). Two layers of 50 µL of each material were applied to the respective groups. C. albicans SC5314 strain was activated and standardized to 107 cells/mL-1. Specimens were immersed in 1 mL of artificial saliva and deposited in 1 mL fungal suspension, washed, and immersed in 1 mL of RPMI for 7, 14, and 30 days. The medium was changed at 48-hour intervals. The final suspension was diluted (10 -1 to 10-4) and deposited on Sabouraud dextrose agar for 48 h at 37 °C. After this period, the colonies were quantified using the CFU/mL calculation. Data were evaluated using one- way ANOVA and Tukey’s test for post-hoc analysis (P=0.05). It was observed that both adhesives significantly reduced (P<0.05) biofilm formation compared to the control at all evaluated periods. In conclusion, an immediate and long-term inhibitory effect on C. albicans biofilm formation was observed.

RESUMEN: El objetivo del estudio fue evaluar el desarrollo microbiano en superficies de resina acrílica de termopolimerización, acondicionadas previamente, con adhesivos a base de etil cianoacrilato después de 7, 14 y 30 días de exposición en biofilm de Candida albicans. Noventa muestras circulares (10 x 2 mm) de resina acrílica de termopolimerización se dividieron por igual en tres grupos: control, etil cianoacrilato convencional (ECAc) y etil cianoacrilato en gel (ECAg). Se aplicaron dos capas de 50 µl de cada adhesivo en cada muestra. Simultáneamente, se activó la cepa C. albicans SC5314 y se estandarizó a 107 células/ml-1. Las muestras fueron sumergidas en 1 mL de saliva artificial por dos horas y luego se depositó 1 mL de suspensión fúngica por una hora. En seguida cada muestra se lavó y se sumergió en 1 mL de RPMI durante 7, 14 y 30 días, con cambios del medio a cada 48 horas. La suspensión final se diluyó (10-1 a 10-4) y se depositó en agar dextrose Sabouraud durante 48 h a 37° C. Después de este período, las colonias se cuantificaron mediante el cálculo de UFC / mL. Los datos obtenidos se evaluaron por medio del test ANOVA-one way y la prueba de Tukey para el análisis post- hoc (p = 0,05). Se observó que ambos adhesivos redujeron significativamente (P<0,05) la formación del biofilm de Candida albicans al ser comparados con el grupo control en todos los períodos evaluados. Los adhesivos a base de etil cianoacrilato poseen un efecto inhibidor de biofilm de Candida albicans de hasta 30 días, al ser aplicados dos veces en resinas acrílicas de termopolimerización.

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11.

O Futuro do turismo no Brasil a partir da análise crítica do período 2000-2019
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Lohmann, Gui

; Lobo, Heros Augusto Santos

; Trigo, Luiz Gonzaga Godoi

; Valduga, Vander

; Castro, Rafael

; Coelho, Mariana de Freitas

; Cyrillo, Marina Wöhlke

; Dalonso, Yona

; Gimenes-Minasse, Maria Henriqueta

; Gosling, Marlusa de Sevilha

; Lanzarini, Ricardo

; Leal, Sergio Rodrigues

; Marques, Osiris

; Mayer, Verônica Feder

; Moreira, Jasmine Cardozo Moreira

; Moraes, Lauro Almeida de

; Panosso Netto, Alexandre

; Perinotto, André Riani Costa

; Queiroz Neto, Ambrozio

; Raimundo, Sidnei

; Sanovicz, Eduardo

; Trentin, Fábia

; Uvinha, Ricardo Ricci

Revista Brasileira de Pesquisa em Turismo

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2022, Volume 16 elocation e-2456

Resumo: Pt En Es | Texto: Pt En Es | PDF: Pt | PDF: En | PDF: Es

Resumo O presente artigo oferece uma perspectiva sobre o turismo no Brasil, analisando os principais desdobramentos com foco no período de 2000-2019. Trata-se de um artigo de opinião com reflexões de acadêmicos do turismo brasileiro. Os tópicos relacionados ao turismo, cobertos neste artigo, incluem economia, política e planejamento, marketing, transporte, meio ambiente, gastronomia, hospitalidade, lazer, entre outros. Como principal conclusão, considera-se que o Brasil não conseguiu se posicionar como destino de renome internacional, já que desde a década de 1990 os esforços para apoiar o desenvolvimento do turismo regional obtiveram sucesso apenas moderado. As crises econômicas, a instabilidade política, a violência e a corrupção foram entraves que afetaram consideravelmente o setor de turismo. A falta de uma abordagem coordenada entre os vários níveis de governo, a escassez de dados de turismo e uma campanha de marketing supra-governamental de longo prazo, entre outros fatores, fizeram com que o país perdesse várias oportunidades importantes na década de 2010 para se estabelecer como um dos principais destinos turísticos no mercado global.

Abstract This article provides a perspective on tourism in Brazil, analyzing the main developments focusing on the period 2000-2019. This opinion paper provides a reflection made by academics with expertise in tourism in Brazil. Tourism-related topics covered in this paper include economics, politics and planning, marketing, transportation, environment, gastronomy, hospitality, leisure, among others. As the main conclusion, it is argued that Brazil has not managed to position itself as an internationally renowned destination. The efforts in the 1990s to support the development of regional tourism have had only moderate success. Economic crises, political instability, violence and corruption were obstacles that considerably affected the tourism sector. The lack of a coordinated approach between the various levels of government, the shortage of tourism data and a long-term supra-governmental marketing campaign, among other factors, meant that the country missed several opportunities in the 2010s to become established as one of the top tourist destinations in the global market.

Resumen El artículo ofrece una perspectiva del turismo en Brasil, analizando los principales desarrollos con un enfoque en el período 2000-2019. Es un artículo de opinión con reflexiones de investigadores del turismo brasileño. Los temas relacionados con el turismo que se tratan en este artículo incluyen economía, política y planificación, marketing, transporte, medio ambiente, gastronomía, hostelería, ocio, entre otros. Como conclusión principal, se considera que Brasil no ha logrado posicionarse como un destino de renombre internacional, ya que desde la década de los noventa los esfuerzos para apoyar el desarrollo del turismo regional solo han tenido un éxito moderado. Las crisis económicas, la inestabilidad política, la violencia y la corrupción fueron obstáculos que afectaron considerablemente al sector turístico. La falta de un enfoque coordinado entre los distintos niveles de gobierno, la escasez de datos turísticos y una campaña de marketing supra gubernamental a largo plazo, entre otros factores, hicieron que el país perdiera varias oportunidades importantes en la década de 2010 para establecerse como uno de los principales destinos turísticos del mercado mundial.

https://doi.org/10.7784/rbtur.v16.2456

12.

Práticas de terapia ocupacional na rede de saúde mental da criança e do adolescente
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Bueno, Kátia Maria Penido

; Almeida, Simone Costa de

; Sales, Mariana Moreira

; Salgado, Mariana Ferreira

Cadernos Brasileiros de Terapia Ocupacional

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2021, Volume 29 elocation e2877

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo Introdução A rede de atenção à saúde mental da criança e do adolescente se expandiu, nos últimos anos, tornando-se espaço de ação significativo do terapeuta ocupacional. Objetivo Caracterizar as práticas dos terapeutas ocupacionais na rede de atenção à saúde mental infantojuvenil do município de Belo Horizonte, MG, identificando ações e abordagens. Método Estudo qualitativo, exploratório-descritivo, realizado com os terapeutas ocupacionais da rede de atenção do município. A coleta de dados se deu por meio de entrevistas semiestruturadas e o recurso para seu tratamento foi a análise de conteúdo temática. Resultados Os terapeutas ocupacionais estão presentes nos três dispositivos da rede de assistência: nove nas Equipes Complementares; cinco nos CAPSi e quatro no Programa Arte da Saúde. Nas Equipes Complementares, identificaram-se três perspectivas de abordagem: a desenvolvimentista/habilitadora; a de tipo psicoterápico; e a perspectiva fundada nos princípios da reabilitação psicossocial. Nos CAPSi, destaca-se a similaridade das ações dos membros da equipe, sem especificação de práticas baseadas nos núcleos profissionais, o que repercute, com tensões, sobre a identidade profissional. No Programa Arte da Saúde, os terapeutas ocupacionais, coordenadores deste serviço, exercem a função de gestão. Conclusão Verificou-se que o terapeuta ocupacional tem participado e contribuído na consolidação da rede de assistência do município e de suas propostas. Identificou-se que não há práticas homogêneas e que estas se relacionam às características e objetivos dos dispositivos e às especificidades da inserção do profissional. Por outro lado, identificaram-se convergências de práticas e abordagens, possibilitando o delineamento de algumas ações do profissional no campo.

Abstract Introduction The network of mental healthcare for children and adolescents has expanded in recent years, becoming a significant space for occupational therapists’ actions. Objective To characterize the practices of occupational therapists in the children’s mental healthcare network in Belo Horizonte, identifying actions and approaches. Method Qualitative, exploratory-descriptive study carried out with occupational therapists in the care network. The data collection took place trough semi-structured interviews and resource for their prossessing was thematic content analysis. Results Occupational therapists are present in the three devices of assistance network: nine in Complementary Teams; five in the CAPSi; four in the Art of Health Program. In the Complementary Teams, we identified three perspectives: the psychotherapeutic approach, the developmental/enabler approach and the perspective one, based on the principles of psychosocial rehabilitation. In CAPSi, the similarity of the team members’ actions stands out, without specifying practices based on the professional nuclei, with affects, with tensions, the professional identity. In the Art of Health Program, occupational therapists, coordinators of this service, exercise the management function. Conclusion The occupational therapists participate and contribute to the consolidation of proposals and the municipality’s assistance network. There are no homogeneous practices. Such actions depend on the characteristics and scope of the service and the specificities of the professional’s insertion. On the other hand, we identified the convergence of practices and approaches, making it possible to outline the professional’s actions in the field.

https://doi.org/10.1590/2526-8910.ctoao2173 213 downloads

13.

Vulnerabilidade e resposta social à pandemia de Covid-19 em territórios metropolitanos de São Paulo e da Baixada Santista, SP, Brasil
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Nasser, Mariana Arantes

; Calazans, Marília Oliveira

; Fegadolli, Claudia

; Oliveira, Sandro Barbosa de

; Rodrigues, Joana de Fátima

; Costa, Rosangela Calado da

; Santos, Eduardo Henrique Moraes

; Zanchetta, Giovanna Moreira

; Furtado, Lumena Almeida Castro

Interface - Comunicação, Saúde, Educação

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2021, Volume 25 Supl. 1 elocation e210125

Resumo: Pt En Es | Texto: Pt En Es | PDF: Pt | PDF: En | PDF: Es

Este artigo analisa a vulnerabilidade e o enfrentamento à pandemia de Covid-19 em 16 territórios metropolitanos de São Paulo e da Baixada Santista (São Paulo, Brasil), objetos de pesquisa participante desenvolvida por estudo de casos múltiplos, sob o referencial teórico da vulnerabilidade e dos direitos humanos, em 2020. As condições socioeconômicas são distintas entre os territórios. A vulnerabilidade à infecção e à doença pelo coronavírus é relacionada a fatores individuais, sociais e programáticos: informações, percepções e possibilidades de proteção; convivência familiar/interpessoal, moradia, trabalho e violência; e acesso a cuidados de saúde e programas sociais. As redes de solidariedade, formadas principalmente por associações comunitárias e movimentos sociais, enfocam superar a fome, gerar renda e acessar direitos. Para a resposta social, é fundamental reconhecer as necessidades específicas, as experiências potentes e a centralidade do caminhar conjunto de sujeitos e coletivos em cada território.

This paper analyzes vulnerability and the tackling of the Covid-19 pandemic in 16 metropolitan territories of São Paulo and Baixada Santista (State of São Paulo, Brazil), objects of a participatory research developed in 2020 through a multiple-case study, in light of the theoretical framework of vulnerability and human rights. Socioeconomic conditions are different between territories. Vulnerability to coronavirus infection and disease is related to individual, social and programmatic factors: information, perceptions and possibilities of protection; family/interpersonal coexistence, housing, work and violence; and access to healthcare and social programs. Solidarity networks, formed mainly by community associations and social movements, focus on overcoming hunger, generating income and accessing rights. For the social response, it is essential to recognize specific needs, powerful experiences and the centrality of the joint walk of individuals and collectives in each territory.

Este artículo analiza la vulnerabilidad y el enfrentamiento a la pandemia de Covid-19 en 16 territorios metropolitanos de São Paulo y de la Región de la Baixada Santista (São Paulo, Brasil), objetos de investigación participante, desarrollada por estudio de casos múltiples, bajo el referencial teórico de la vulnerabilidad y de los derechos humanos, en 2020. Las condiciones socioeconómicas son distintas entre los territorios. La vulnerabilidad a la infección y enfermedad por el coronavirus se relaciona a factores individuales, sociales y programáticos: informaciones, percepciones y posibilidades de protección; convivencia familiar/interpersonal, vivienda, trabajo y violencia; y acceso a cuidados de salud y programas sociales. Las redes de solidaridad, formadas principalmente por asociaciones comunitarias y movimientos sociales, se enfocan en superar el hambre, generar renta y tener acceso a derechos. Para la respuesta social, es fundamental reconocer las necesidades específicas, las experiencias potentes y la centralidad del caminar conjunto de sujetos y colectivos en cada territorio.

https://doi.org/10.1590/interface.210125 245 downloads

14.

BRS FS311: common bean cultivar with striped seed coat, high yield, and commercial quality
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Aguiar, Marcelo Sfeir de

; Pereira, Helton Santos

; Faria, Luís Cláudio de

; Souza, Thiago Lívio Pessoa Oliveira de

; Costa, Joaquim Geraldo Cáprio da

; Contadora, Nilda Pessoa de Souza

; Magaldi, Mariana Cruzick de Souza

; Knupp, Adriano Moreira

; Almeida, Valter Martins de

; Melo, Leonardo Cunha

Crop Breeding and Applied Biotechnology

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2021, Volume 21 Nº 4 elocation e388121412

Resumo: En | Texto: En | PDF: En

Abstract BRS FS311 is a cultivar of common bean in the striped seed coat group, with high yield, larger bean grain, and visual appearance suitable for the striped seed coat standard. It also has a cycle of semi-early, upright architecture and moderate resistance to fusarium wilt and anthracnose.

https://doi.org/10.1590/1984-70332021v21n4c61

15.

Vulnerabilidade e resposta social à pandemia de Covid-19 em territórios metropolitanos de São Paulo e da Baixada Santista, SP, Brasil
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Nasser, Mariana Arantes

; Calazans, Marília Oliveira

; Fegadolli, Claudia

; Oliveira, Sandro Barbosa de

; Rodrigues, Joana de Fátima

; Costa, Rosangela Calado da

; Santos, Eduardo Henrique Moraes

; Zanchetta, Giovanna Moreira

; Furtado, Lumena Almeida Castro

Interface - Comunicação, Saúde, Educação

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2021, Volume 25 Supl. 1 elocation e210125

Resumo: Pt En Es | Texto: Pt En Es | PDF: Pt | PDF: En | PDF: Es

https://doi.org/10.1590/interface.210125

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