Pesquisa | SciELO

Abstract Multiskilled labor is a ubiquitous concept and its adoption is suggested in various production approaches such as sociotechnical systems, cellular arrangements and, most notably, related to Lean Production, as it provides flexibility to the work environment. This research work aimed at identifying the extent of the use of multiskilling in a sample of Brazilian construction sites. A survey was conducted comprising variables such as reasons for simultaneous use of specialized and multiskilled labor. A total of 191 valid questionnaires were returned. Statistical analyses point out that it is common to employ both specialized and multiskilled labor in the majority of sites. Furthermore, multiskilling and subcontracting are concomitant flexible strategies to accommodate labor provision on site. The share of multiskilling is greater than reported in academic works, the number of skills is as restricted as in literature propositions and the size of the building firm is determinant of the share of multiskilled labor in the total workforce. This research work concludes that: work flexibility may be obtained with different strategies (multiskilled; specialized and multiskilled; subcontracting); employing only specialized trades is not a dominant culture on building sites. systems notably Production environment sites 19 returned Furthermore site works workforce (multiskilled subcontracting) 1

Resumo Polivalência é um elemento sugerido em várias abordagens de produção, como a produção enxuta, pois promove flexibilidade. Esta pesquisa objetivou identificar o alcance da polivalência em uma amostra de obras brasileiras. Um questionário foi aplicado buscando levantar variáveis como razões para a simultaneidade entre especialistas e polivalentes, com um total de 191 respostas válidas. Análises estatísticas apontaram que é comum o emprego simultâneo de polivalentes e especialistas na maioria dos canteiros. Além disso, polivalentes e subcontratados compõem uma estratégia concomitante para prover flexibilidade. A propoção de polivalentes é maior do que em outros estudos, o número de habilidades em polivalentes corrobora com a bibliografia e o porte da empresa é determinante para essa proporção em relação a toda a mão de obra. Essa pesquisa concluiu que: a flexibilidade pode ser obtida por diferentes estratégias (polivalência, especialização e polivalência, subcontratação) e empregar apenas especialistas não é uma prática dominante nos canteiros de obras. enxuta brasileiras 19 válidas disso estudos obra (polivalência subcontratação 1

https://doi.org/10.1590/s1678-86212023000400688

Post-acute COVID-19 in three doses vaccinated autoimmune rheumatic diseases patients: frequency and pattern of this condition Postacute Post acute COVID19 COVID 19 COVID-1 patients COVID1 1 COVID-
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Silva, Clovis Artur

; Kupa, Leonard de Vinci Kanda

; Medeiros-Ribeiro, Ana Cristina

; Pasoto, Sandra Gofinet

; Saad, Carla Gonçalves Schahin

; Yuki, Emily Figueiredo Neves

; Landim, Joaquim Ivo Vasques Dantas

; Léda, Victor Hugo Ferreira e

; Correia, Luisa Sacchi de Camargo

; Sartori, Artur Fonseca

; Martins, Carolina Campagnoli Machado Freire

; Ribeiro, Carolina Torres

; Waridel, Filipe

; Martins, Victor Adriano de Oliveira

; Shinjo, Samuel Katsuyuki

; Andrade, Danieli Castro Oliveira

; Sampaio-Barros, Percival Degrava

; Borba Neto, Eduardo Ferreira

; Aikawa, Nadia Emi

; Bonfa, Eloisa

Advances in Rheumatology

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2023, Volume 63 elocation 26

Resumo: En | Texto: En | PDF: En

Abstract Background Data on post-acute COVID-19 in autoimmune rheumatic diseases (ARD) are scarce, focusing on a single disease, with variable definitions of this condition and time of vaccination. The aim of this study was to evaluate the frequency and pattern of post-acute COVID-19 in vaccinated patients with ARD using established diagnosis criteria. Methods Retrospective evaluation of a prospective cohort of 108 ARD patients and 32 non-ARD controls, diagnosed with SARS-CoV-2 infection (RT-PCR/antigen test) after the third dose of the CoronaVac vaccine. Post-acute COVID-19 (≥ 4 weeks and > 12 weeks of SARS-CoV-2 symptoms) were registered according to the established international criteria. Results ARD patients and non-ARD controls, balanced for age and sex, had high and comparable frequencies of ≥ 4 weeks post-acute COVID-19 (58.3% vs. 53.1%, p = 0.6854) and > 12 weeks post-acute COVID-19 (39.8% vs. 46.9%, p = 0.5419). Regarding ≥ 4 weeks post-acute COVID-19, frequencies of ≥ 3 symptoms were similar in ARD and non-ARD controls (54% vs. 41.2%, p = 0.7886), and this was also similar in > 12 weeks post-acute COVID-19 (68.3% vs. 88.2%, p = 0.1322). Further analysis of the risk factors for ≥ 4 weeks post-acute COVID-19 in ARD patients revealed that age, sex, clinical severity of COVID-19, reinfection, and autoimmune diseases were not associated with this condition (p > 0.05). The clinical manifestations of post-acute COVID-19 were similar in both groups (p > 0.05), with fatigue and memory loss being the most frequent manifestations. Conclusion We provide novel data demonstrating that immune/inflammatory ARD disturbances after third dose vaccination do not seem to be a major determinant of post-acute COVID-19 since its pattern is very similar to that of the general population. Clinical Trials platform (NCT04754698). postacute post acute COVID19 COVID 19 COVID-1 (ARD scarce disease criteria 10 nonARD non SARSCoV2 SARSCoV SARS CoV 2 SARS-CoV- RTPCR/antigen RTPCRantigen RT PCR/antigen PCR antigen test vaccine Postacute Post ( 1 sex 58.3% 583 58 (58.3 vs 531 53 53.1% 0.6854 06854 0 6854 39.8% 398 39 8 (39.8 469 46 9 46.9% 0.5419. 05419 0.5419 . 5419 0.5419) COVID19, 19, 54% 54 (54 412 41 41.2% 0.7886, 07886 0.7886 , 7886 0.7886) 68.3% 683 68 (68.3 882 88 88.2% 0.1322. 01322 0.1322 1322 0.1322) reinfection 0.05. 005 0.05 05 0.05) 0.05, immuneinflammatory immune inflammatory population NCT04754698. NCT04754698 NCT (NCT04754698) COVID1 COVID- SARS-CoV RTPCR PCRantigen 58.3 5 (58. 53.1 0.685 0685 685 39.8 (39. 46.9 0541 0.541 541 (5 41.2 0788 0.788 788 68.3 6 (68. 88.2 0132 0.132 132 00 0.0 NCT0475469 (NCT04754698 58. (58 53. 0.68 068 39. (39 46. 054 0.54 41. 078 0.78 78 68. (68 88. 013 0.13 13 0. NCT047546 (NCT0475469 0.6 06 (3 0.5 07 0.7 7 (6 01 0.1 NCT04754 (NCT047546 NCT0475 (NCT04754 NCT047 (NCT0475 NCT04 (NCT047 NCT0 (NCT04 (NCT0 (NCT

https://doi.org/10.1186/s42358-023-00309-z

Manejo de defeitos complexos do couro cabeludo após excisão de tumores malignos
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OTSUKA, ANA CAROLINA VASCONCELLOS GUEDES

; SANTOS FILHO, IVAN DUNSHEE DE ABRANCHES OLIVEIRA

; CAMPAGNARI, MARIANE

; LOBO, MATHEUS DE MELO

; BERTOLLI, EDUARDO

; NEIVA, RENATA OTONI

; CARVALHO, FERNANDA SULIAN DE

; DUPRAT NETO, JOAO PEDREIRA

Revista Brasileira de Cirurgia Plástica

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Dez 2022, Volume 37 Nº 4 Páginas 494 - 497

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

ABSTRACT Introduction: Scalp reconstruction after cancer resection remains a challenge for surgeons, especially considering the increasing incidence of skin cancer among elderly patients. Dermal matrix (DM) is a heterogeneous group of wound covering materials that aid in wound closure and replace some of the skins functions, either temporarily or permanently. Patients at higher surgical risk can benefit from the use of DM, which help to generate a new dermis, offering great improvements in coverage of complex and extensive defects Methods: It is a retrospective study with analysis of medical records and report of two cases of patients at the A.C.Camargo Cancer Center-SP, Brazil. Results: We report two cases of complex and extensive scalp defects at a single center using DM associated with skin grafting and negative pressure therapy (NPT) in reconstructive surgery after resection of malignant skin neoplasm with satisfactory functional and esthetic results. Conclusions: Extensive lesions of the scalp are a challenge in clinical practice and a multidisciplinary treatment is essential. The results obtained indicate that DM associated with partial skin grafting and NPT have enormous potential to increase the therapeutic options available to the surgeon and possibly benefit patients, especially those who do not have the clinical conditions for extensive coverage surgery with microsurgical flap. Introduction surgeons (DM functions permanently dermis Methods ACCamargo A C Camargo CenterSP, CenterSP Center SP, SP Center-SP Brazil Results (NPT Conclusions essential flap

RESUMO Introdução: A reconstrução do couro cabeludo após a ressecção oncológica continua sendo um desafio para o cirurgião, especialmente considerando a incidência crescente de câncer de pele entre pacientes idosos. A matriz dérmica (MD) é um grupo heterogêneo de materiais de cobertura de feridas que auxiliam no fechamento da ferida e substituem algumas das funções da pele, temporária ou permanentemente. Pacientes com maior risco cirúrgico podem se beneficiar do uso de MD, que ajuda a gerar uma nova derme, oferecendo grandes melhorias na cobertura de defeitos complexos e extensos. Métodos: É um trabalho retrospectivo com análise de prontuário e relato de dois casos de pacientes do A.C.Camargo Cancer Center-SP, Brasil. Resultados: Relatamos dois casos de defeitos complexos e extensos de couro cabeludo em um centro único usando MD associada a enxerto cutâneo e terapia de pressão negativa (TPN) na cirurgia reconstrutiva após ressecção de neoplasia maligna da pele com resultados funcionais e estético satisfatório. Conclusões: As lesões extensas do couro cabeludo são um desafio na prática clínica e um tratamento multidisciplinar é fundamental. Os resultados obtidos indicam que a MD associada com a enxertia de pele parcial e com a TPN tem enorme potencial para aumentar as opções terapêuticas disponíveis para o cirurgião e possivelmente beneficiando os pacientes, especialmente aqueles que não têm condições clínicas para uma cirurgia extensa de cobertura com retalho microcirúrgico. Introdução idosos (MD permanentemente derme Métodos ACCamargo C Camargo CenterSP, CenterSP Center SP, SP Center-SP Brasil Resultados (TPN satisfatório Conclusões fundamental microcirúrgico

https://doi.org/10.5935/2177-1235.2022rbcp.627-pt

Enraizamento de Sequoia sempervirens (Cupressaceae) em função do padrão de miniestacas, substratos e regulador de crescimento
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Pereira, Mariane de Oliveira

; Navroski, Marcio Carlos

; Ângelo, Alessandro Camargo

; Schafer, Gilmar

; Andrade, Ramon Silveira de

; Moraes, Carolina

; Souza, Gabriel de

Ciência Florestal

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Set 2021, Volume 31 Nº 3 Páginas 1258 - 1277

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

Resumo Sequoia sempervirens (sequoia) é uma espécie conhecida pela qualidade superior de sua madeira, sendo a produção de mudas por miniestaquia uma alternativa viável. O objetivo do trabalho foi avaliar a posição de coleta, presença ou ausência de folhas aciculares em miniestacas e a produção de mudas cultivadas em diferentes substratos e utilização de AIB. Foram utilizadas miniestacas de diferentes clones, oriundas de minijardim clonal. Para o padrão de miniestacas utilizou-se a porção lignificada, com média lignificação e pouca lignificação, na presença ou ausência de folhas aciculares, avaliando-se um clone. Em relação aos substratos, observou-se o comportamento de três clones e quatro substratos de marcas comerciais. Para o emprego de regulador de crescimento utilizou-se um clone e diferentes concentrações de AIB (0,0 a 5000 mg L-1). As miniestacas foram colocadas para enraizar em estufim e avaliadas aos 90 dias. Todos os experimentos foram instalados em delineamento inteiramente casualizado, com posterior avaliação da porcentagem de sobrevivência; porcentagem de miniestacas com calos; porcentagem de miniestacas enraizadas e número de raízes emitidas por miniestaca enraizada. Miniestacas pouco lignificadas (ápice) com folhas aciculares apresentaram os melhores resultados para sobrevivência (96%) e enraizamento (94%); miniestacas muito lignificadas sem folhas aciculares obtiveram baixo enraizamento (10%). Houve considerável variação de enraizamento entre os substratos (66 a 100%) e o número de raízes foi mais influenciado pelo clone utilizado. Os melhores resultados foram observados naqueles com componentes mais orgânicos. O emprego de AIB na miniestaquia não foi significativo para nenhuma das variáveis analisadas. Miniestacas coletadas em porções apicais e com presença de folhas aciculares mostraram-se mais indicadas para trabalhos com a espécie. Para a seleção do melhor substrato deve-se observar o efeito clonal, priorizando-se substratos com composição mais orgânica. A utilização de AIB não influenciou positivamente o enraizamento de miniestacas, não sendo recomendado o seu uso.

Abstract Sequoia sempervirens (sequoia) is a species known for the superior quality of its wood, making plants production by minicuttings a viable alternative. The objective of the work was to evaluate the position of collection, presence or absence of acicular leaves in minicuttings and production of plants grown on different substrates and use of IBA. Minicuttings from different clones, from a clonal minigarden, were used. For the minicuttings pattern, use a lignified portion, with medium lignification and little lignification, in the presence or absence of acicular leaves, available if a clone. Regarding substrates, the behavior of three clones and four substrates of commercial brands. For the growth regulator, was used a clone and different concentrations of IBA (0.0 to 5000 mg L-1). Minicuttings were placed to root in mini-tunnel and evaluated at 90 days. All experiments were installed in completely randomized design, with subsequent assessment of the percentage of survival; percentage of minicuttings with calluses; percentage of rooted minicuttings and number of roots emitted by rooted minicuttings. Little lignified minicuttings (apex) with acicular leaves, showed the best results for survival (96%) and rooting (94%); very lignified minicuttings without acicular leaves obtained low rooting (10%). There was considerable variation in rooting between substrates (66 to 100%) and the number of roots was more influenced by the clone used. The best results were observed in those with more organic components. The use of IBA in the minicutting was not significant for any of the variables analyzed. Minicuttings collected in apical portions and with the presence of acicular leaves are more suitable for work with a species. To select the best substrate, must be observe the clonal effect, prioritizing substrates with a more organic composition. The use of IBA did not positively influence or reduce minicuttings, it was not recommended or its use.

https://doi.org/10.5902/1980509836857

Plasma-Assisted Silver Deposition on Titanium Surface: Biocompatibility and Bactericidal Effect
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Camargo, Eliziane da Rocha

; Hamdar, Kayam Zardo

; Santos, Maria Luiza Ferreira dos

; Burgel, Guilherme

; Oliveira, Carolina Camargo de

; Kava, Vanessa

; Cardoso, Rodrigo Perito

; Marino, Cláudia Eliana Bruno

Materials Research

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2021, Volume 24 Nº 3 elocation e20200569

Resumo: En | Texto: En | PDF: En

Abstract Dental implants are especially susceptible to bacterial adhesion and so microbial contamination. Several techniques have been explored in order to obtain implant surfaces enriched with silver (Ag). The main challenge is to obtain a bactericidal effect keeping the surface biocompatible. In this regard plasma-assisted deposition is a very attractive technique due to its versatility and low environmental impact. Thus, the present work aimed at evaluating the chemical stability, antibacterial activity, and biocompatibility of a commercially pure titanium (cp-Ti) surface containing very low amounts of plasma-deposited Ag. Ag deposition obtained by 10 minutes sputtering was able to promote antibacterial action (around 30%) on a clearly cytocompatible Ti/Ag surface with no apparent impact on biocompatibility. Taken together these results indicate that the proposed deposition process has a great potential for dental implant application with the advantage of using very small amounts of silver to achieve efficacy.

https://doi.org/10.1590/1980-5373-mr-2020-0569 333 downloads

Comparison between rhinometric variables and nasal airing in children with mouth breathing
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Melo, Ana Carolina Cardoso de

; Gomes, Adriana de Oliveira Camargo

; Cunha, Daniele Andrade da

; Almeida, Wigna Rayssa Pereira Lima

; Lima, Sandro Junior Henrique

; Cunha, Renata Andrade da

; Silva, Hilton Justino da

Revista CEFAC

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2021, Volume 23 Nº 4 elocation e14020

Resumo: En | Texto: En | PDF: En

ABSTRACT Purpose: to analyze the correlation between the values of nasal aeration and geometry of the nasal cavities, before and after nasal cleansing in children with mouth breathing. Methods: 20 children aged 4 to 12 years old were chosen. The questionnaire Identification Index of Signs and Symptoms of Oral breathing was applied and nasal patency was assessed by nasal aeration, through the Altmann graded mirror, and the nasal geometry measured by acoustic rhinometry. After nasal cleansing and massage, the same aeration measurements and nasal geometry procedures were performed. Group normality was analyzed using the Shapiro-Wilk test considering the hypothesis of normal distribution whenever p>0.05. The Spearman’s test was applied to analyze the correlation between variables (p<0.05). Results: there was a strong and significant correlation between nasal aeration and the corresponding cross-sectional area of the front of the inferior turbinate (CSA2) in the left cavity before cleansing. There were no correlations between the nasal aeration and other rhinometric variables. Conclusion: there was a correlation between nasal aeration values and the anterior portion of the turbinates, before the massage and nasal cleansing technique, in mouth breathing children. There were no significant differences when the nasal aeration was correlated with other rhinometric variables.

https://doi.org/10.1590/1982-0216/202123414020 97 downloads

Alinhamento postural e qualidade vocal em cantores
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Cirilo, Thaynara Alves Silva

; Oliveira, Vitória Guimarães de

; Ceniz, Alexandre Augusto

; Tanigute, Christiane Camargo

; Fernandes, Ana Carolina Nascimento

; Silva, Eduardo Magalhães da

Audiology - Communication Research

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2021, Volume 26 elocation e2499

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

RESUMO Objetivo Identificar e descrever as alterações de postura e de qualidade de voz em um grupo de cantores populares. Métodos Série de casos com nove voluntários (seis mulheres e três homens) com idade média de 28,3±6,4 anos. A avaliação postural foi realizada pelo software SAPO. A avaliação perceptivoauditiva da voz foi realizada por juízes, utilizando o VPAS-PB, e a análise acústica com o software PRAAT. Resultados Os tempos máximos fonatórios variaram entre 7,1 e 22,0 s. A frequência fundamental entre 104,7 e 247,7 Hz, mostrando-se adequada ao sexo e à idade dos participantes. A intensidade, o jitter e o shimmer variaram dentro dos valores de referência, respectivamente, 59,8 e 68,6 dB, 0,110 e 0,306% e 0,903 a 2,673 dB. Enquanto a proporção harmônico-ruído ficou acima dos valores referência para ambos os sexos, entre 18,1 e 31,5 dB. A avaliação perceptivoauditiva da voz definiu ajustes não neutros à fonação, com nove participantes apresentando soprosidade; cinco, aspereza, e dois, crepitação, com presença de suporte respiratório inadequado. Todos os participantes apresentaram alterações e/ou adaptações posturais. Conclusão Foram identificados e descritos ajustes não neutros à fonação, definindo alterações de qualidade vocal em um grupo de cantores, no qual também se observou que os participantes apresentaram adaptações e/ou alterações posturais, o que pode sugerir que estes ajustes coocorrem no grupo avaliado.

ABSTRACT Purpose To identify and describe changes in posture and voice quality in a group of popular singers. Methods Series of cases with nine volunteers (six women and three men) with a mean age of 28.3±6.4 years. Postural assessment was performed using the SAPO software. The auditory-perceptual assessment of the voice was performed by judges using the VPAS-PB, and the acoustic analysis was carried out with the PRAAT software. Results The maximum phonation times varied between 7.1 and 22.0 sec. The fundamental frequency between 104.7 and 247.7 Hz, adequate to the gender and age of the participants. The intensity, jitter and shimmer varied within the reference values, respectively, 59.8 and 68.6 dB, 0.110 and 0.306% and 0.903 to 2.673 dB. While the harmonic-noise ratio was above the reference values for both sexes, between 18.1 and 31.5 dB. The auditory-perceptual assessment of the voice defined non-neutral phonation adjustments, with nine participants presenting breathy; five, harsh; and two, creaky voices, with the presence of inadequate respiratory support. All participants showed postural changes and / or adaptations. Conclusion Non-neutral adjustments to phonation were identified and described, defining alterations in vocal quality in a group of singers, in which participants also presented adaptations and / or postural alterations, which may suggest that these adjustments cooccur in the group evaluated.

https://doi.org/10.1590/2317-6431-2021-2499 28 downloads

Clinical studies using stem cells for treatment of retinal diseases: state of the art
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Cotrim, Carina Costa

; Jorge, Rodrigo

; Oliveira, Maria Carolina de

; Pieroni, Fabiano

; Messias, André M. Vieira

; Siqueira, Rubens Camargo

Arquivos Brasileiros de Oftalmologia

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Abr 2020, Volume 83 Nº 2 Páginas 160 - 167

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

RESUMO As doenças degenerativas da retina, como retinose pigmentar, distrofia macular de Stargardt e degeneração macular relaciona à idade, são caracterizadas por perda irre versível da visão devido a danos diretos ou indiretos aos fotorreceptores. Não existem tratamentos eficazes, porém os estudos com células-tronco mostraram resultados promissores. Nosso objetivo com esta revisão foi descrever os tipos de células-tronco em estudo, seus efeitos e os principais ensaios clínicos que as envolvem.

ABSTRACT Degenerative retinal diseases such as retinitis pigmentosa, Stargardt’s macular dystrophy, and age-related macular degeneration are characterized by irreversible loss of vision due to direct or indirect photoreceptor damage. No effective treatments exist, but stem cell studies have shown promising results. Our aim with this review was to describe the types of stem cells that are under study, their effects, and the main clinical trials involving them.

https://doi.org/10.5935/0004-2749.20200037 3180 downloads

Breastfeeding self-efficacy in adult women and its relationship with exclusive maternal breastfeeding
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Monteiro, Juliana Cristina dos Santos

; Guimarães, Carolina Maria de Sá

; Melo, Luciana Camargo de Oliveira

; Bonelli, Marina Cortez Pereira

Revista Latino-Americana de Enfermagem

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2020, Volume 28 elocation e3364

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

Objetivo: analisar a relação entre a autoeficácia materna para amamentar e as variáveis sociodemográficas, obstétricas e neonatais; a duração do aleitamento materno exclusivo e as variáveis sociodemográficas, e a autoeficácia para amamentar e a duração do aleitamento materno exclusivo nos intervalos de 30, 60 e 180 dias pós-parto. Método: estudo longitudinal e prospectivo realizado com 224 mulheres. Para coleta de dados, utilizou-se um questionário sociodemográfico, a Breastfeeding Self-Efficacy Scale – Short Form e um questionário sobre amamentação e alimentação da criança. Para análise utilizou-se o Teste Exato de Fisher e o Coeficiente de Correlação de Pearson. Resultados: identificou-se que não houve associação entre a autoeficácia para amamentar e a duração do aleitamento materno exclusivo em 30, 60 e 180 dias. A autoeficácia apresentou associação com o tipo de parto e intercorrência no pós-parto. Também se encontrou associação entre a religião e o aleitamento materno exclusivo com 30 e 60 dias pós-parto, e auxílio aos cuidados com o bebê e o aleitamento materno exclusivo em 60 dias. Conclusão: identificou-se que o tipo de parto, intercorrência no pós-parto, religião e auxílio aos cuidados com o bebê corroboram para incrementar a confiança materna na capacidade para amamentação.

Objective: to analyze the relationship between maternal self-efficacy to breastfeed and sociodemographic, obstetric, and neonatal variables; between the duration of exclusive breastfeeding and sociodemographic variables; and between the breastfeeding self-efficacy and the duration of exclusive breastfeeding at the intervals of 30, 60, and 180 days postpartum. Method: a longitudinal and prospective study conducted with 224 women. A sociodemographic questionnaire, the Breastfeeding Self-Efficacy Scale – Short Form, and a questionnaire on breastfeeding and child feeding were used for collecting the data. Fisher’s exact test and Pearson’s correlation coefficient test were used for analysis. Results: there was no association between breastfeeding self-efficacy and the duration of exclusive breastfeeding identified at 30, 60, and 180 days. Self-efficacy was associated with the type of delivery and complications in the postpartum period. There was also an association between religion and exclusive breastfeeding 30 and 60 days postpartum, and assistance with baby care and exclusive breastfeeding at 60 days. Conclusion: It was identified that the type of delivery, complications in the postpartum period, religion, and assistance with baby care corroborate to increase maternal confidence in the ability to breastfeed.

Objetivo: analizar la relación entre la autoeficacia materna para amamantar y las variables sociodemográficas, obstétricas y neonatales; la duración del amamantamiento materno exclusivo y las variables sociodemográficas, y la autoeficacia para amamantar y la duración de la lactancia materna exclusiva a intervalos de 30, 60 y 180 días posparto. Método: estudio longitudinal y prospectivo realizado con 224 mujeres. Para la recolección de datos, se utilizó un cuestionario sociodemográfico, la Breastfeeding Self-Efficacy Scale – Short Form y un cuestionario sobre amamantamiento y alimentación infantil. La Prueba Exacta de Fisher y el coeficiente de correlación de Pearson se utilizaron para el análisis. Resultados: se identificó que no hubo asociación entre la autoeficacia para amamantar y la duración de la lactancia materna exclusiva en 30, 60 y 180 días. La autoeficacia se asoció con el tipo de parto y las intercurrencias en el período posparto. También hubo una asociación entre la religión y la lactancia materna exclusiva con 30 y 60 días posparto, y entre la asistencia en los cuidados del bebé y la lactancia materna exclusiva en 60 días Conclusión: se identificó que el tipo de parto, las intercurrencias en el período posparto, la religión y la asistencia en los cuidados del bebé corroboran para aumentar la confianza materna en la capacidad de amamantar.

https://doi.org/10.1590/1518-8345.3652.3364 2580 downloads

10.

Breastfeeding self-efficacy in adult women and its relationship with exclusive maternal breastfeeding
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Monteiro, Juliana Cristina dos Santos

; Guimarães, Carolina Maria de Sá

; Melo, Luciana Camargo de Oliveira

; Bonelli, Marina Cortez Pereira

Revista Latino-Americana de Enfermagem

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2020, Volume 28 elocation e3364

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

https://doi.org/10.1590/1518-8345.3652.3364 122 downloads

11.

Clinical and socioeconomic characteristics of older adults with COVID-19: A protocol for a rapid systematic review
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Pegorari, Maycon Sousa

; Matos, Areolino Pena

; Iosimuta, Natalia Camargo Rodrigues

; Ferreira, Vânia Tie Koga

; Ohara, Daniela Gonçalves

; Santos, Elane Priscila Rosa

; Silva, Caroline de Fátima Ribeiro

; Santos, Nara Loren Oliveira dos

; Rocha, Aline Pereira

; Atallah, Álvaro Nagib

; Pinto, Ana Carolina Pereira Nunes

Revista da Associação Médica Brasileira

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2020, Volume 66 Supl. 2 Páginas 118 - 123

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

RESUMO O objetivo desta rápida revisão sistemática é analisar a prevalência de características clínicas, socioeconômicas e demográficas, achados laboratoriais e de imagem, testes de diagnóstico e informações de tratamento de idosos com COVID-19. Para conduzir esta revisão sistemática, serão seguidas as recomendações do Manual Cochrane. Pacientes com 60 anos ou mais com diagnóstico confirmado de infecção por Sars-CoV-2 serão incluídos. Uma pesquisa bibliográfica abrangente será realizada nas seguintes bases de dados: Medline via PubMed, Embase, Cochrane Central Register of Controlled Trials (Central), Literatura Latino-Americana e do Caribe em Ciências da Saúde (Lilacs), Índice Bibliográfico Espanhol em Ciências da Saúde (Ibecs) e Epistemonikos Plataforma COVID-19 L · OVE. Nenhuma restrição de idioma será aplicada. Para avaliar a qualidade metodológica e a certeza das evidências dos estudos incluídos, serão utilizadas a Escala Newcastle-Ottawa e a abordagem Grading of Recommendations Assessment, Development and Evaluation (Grade). A meta-análise será realizada no software R. Acreditamos que esta revisão sistemática rápida será capaz de resumir as evidências atualmente disponíveis sobre as características clínicas, socioeconômicas e sobre o manejo de idosos com COVID-19. Portanto, ajudará a implementar estratégias adequadas para combater a pandemia e ajudará a entender o perfil clínico de pacientes idosos com COVID-19, fornecendo dados com o devido apoio científico sobre o qual basear futuras escolhas de procedimentos e intervenções.

SUMMARY The aim of this rapid systematic review is to analyze the prevalence of clinical, socioeconomic, and demographic characteristics, laboratory and imaging findings, diagnostic tests, and treatment information of older adults with COVID-19. To conduct this systematic review, the Cochrane Handbook recommendations will be followed. Patients aged 60 years or older with a confirmed diagnosis of SARS-CoV-2 infection will be included. A comprehensive literature search will be performed in the following databases: MEDLINE via PubMed, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), Latin American and Caribbean Health Sciences Literature (LILACS), Spanish Bibliographic Index on Health Sciences (IBECS) and Epistemonikos COVID-19 L·OVE platform. No language restrictions will be applied. To assess the methodological quality of the included studies and the certainty of the evidence, the Newcastle-Ottawa Scale, and the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach will be used. The meta-analysis will be performed using R software. We believe this rapid systematic review will be able to summarize the currently available evidence on clinical, socioeconomic characteristics, and management of COVID-19 in older adults. Therefore, it will help implement adequate strategies to fight the pandemic and assist in understanding the clinical profile of older patients with COVID-19, providing data with due scientific support upon which to base future choices of procedures and interventions.

https://doi.org/10.1590/1806-9282.66.s2.118 1239 downloads

12.

ROOTING ENVIRONMENTS IN Sequoia sempervirens MINI-CUTTINGS OF CLONE A228
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Pereira, Mariane de Oliveira

; Navroski, Marcio Carlos

; Ângelo, Alessandro Camargo

; Fonseca, Pedro Henrique Tavares da

; Moraes, Carolina

; Lovatel, Queli Cristina

; Amaral, Milena

CERNE

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Dez 2019, Volume 25 Nº 4 Páginas 386 - 393

Resumo: En | Texto: En | PDF: En

ABSTRACT Sequoia sempervirens is different from other species not only for its excellent vigor and longevity, but also for quality wood productivity. The objective of this work was to evaluate the rooting of Sequoia sempervirens mini-cuttings in different cultivation environments. In both experiments, rooting was evaluated in time to determine the root development in each environment. Mini-cuttings from clone A228 from clonal mini-garden were used. In the first experiment the material was placed to take root in three different environments: greenhouse (GH), shadehouse (SH) and mini-tunnel, with evaluation performed every 30 days (from 30 to 150 days). In the second experiment, we compared the development and rooting in mini-tunnel, greenhouse with intermittent mist (GWIM), with weekly evaluations (from 30 to 93 days). Both experiments were installed in a completely randomized design, with subsequent evaluation of the survival percentage, percentage of rooted cuttings and number of roots emitted by rooted cuttings. Humidity and temperature data were also collected in all environments observed. The mini-tunnel was the most efficient place for sequoia mini-cutting, presenting higher survival, rooting and number of roots when compared to the shadehouse and the greenhouse. In addition, it provided rooting similar to the greenhouse with intermittent mist (close to 90%). It is recommended to keep mini-cuttings in a mini-tunnel or greenhouse with intermittent mist for a period of 90 days for proper rooting to occur. Good temperature control was also observed in this structure, as well as excellent humidity control. The mini-tunnel can be used for sequoia propagation by mini-cuttings as it has shown good rooting results (> 80%).

https://doi.org/10.1590/01047760201925042664 539 downloads

13.

Nutritional evaluation of Guanandi seedlings fertilized with sewage sludge
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Brandani, Carolina Braga

; Kühl, Amanda Santos

; Ilario, Vicenzo Enrico

; Pitombo, Leonardo Machado

; Ferreira-Filho, Pedro José

; Pereira, Elisabete Alves

; Oliveira, Luciana Camargo

; Carmo, Janaina Braga do

Bragantia

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Jun 2019, Volume 78 Nº 2 Páginas 253 - 263

Resumo: En | Texto: En | PDF: En

ABSTRACT The generation of sewage sludge and the concern with their fate has greatly increased. The objective of this study was to assess the effects of using in natura (SS) or composted sewage sludge (SSC) in comparison with mineral fertilizer (MF) application and a control (CT) treatment on the nutritional status of Guanandi (Calophyllum brasiliense Cambess.) seedlings in a typical Red Oxisol in Brazil. The leaf-level nutritional responses of the Guanandi seedlings to these three different fertilizers and the control were evaluated at 90 and 180 days after planting. Nutritional data of leaf variables were compared between the treatments by means of one-way analysis of variance using the F test and a pair-wise comparison of means done by Tukey’s test. The seedlings that received SS or SSC showed deficiencies in Ca, Mg, and Mn, which were confirmed by a visual diagnosis of their leaf symptoms. However, at 180 days after planting there were significant differences (p < 0.05) for K that was greater for MF, SS and SSC than CT, Mg, with SSC larger than SS, and for S that was greater with SS and SSC uses relative to MF. The results highlight the potential for using SS and SSC, after adding KCl and lime, although the Guanandi was highly demanding of Ca, Mg, and Mn. However, they were able to nutritionally supply seedlings, although the short-term cannot be conclusive as regards the exclusive use of them in place of mineral fertilizers.

https://doi.org/10.1590/1678-4499.20180034 1005 downloads

14.

In vivo study of a homeopathic medicine against Rhipicephalus (Boophilus) microplus in dairy cow
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Figueiredo, Amanda

; Fantatto, Rafaela Regina

; Agnolon, Isabela Cabeça

; Lopes, Louyse Gabrielli

; Oliveira, Patrícia Rosa de

; Mathias, Maria Izabel Camargo

; Alves, Teresa Cristina

; Barioni Júnior, Waldomiro

; Chagas, Ana Carolina de Souza

Revista Brasileira de Farmacognosia

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Abr 2018, Volume 28 Nº 2 Páginas 207 - 213

Resumo: En | Texto: En | PDF: En

ABSTRACT The tick Rhipicephalus (Boophilus) microplus (Canestrini, 1887) (Acari: Ixodidae) causes large economic losses to cattle breeders and its control is hampered by problems of resistance to the main commercial synthetic acaricides and the risk of residues in animal products. Alternative controls are important for the sustainability of cattle breeding in tropical regions, principally for organic milk production. This study evaluated the efficacy of a homeopathic preparation to control natural tick infestations. The evaluations were conducted with 24 taurine dairy cows during 12 months. The homeopathic medicine (30 CH + Sulfur 30 CH) was administered in a proportion of 1:100 (v/w) in a formulation with sugar, added to 30 kg of mineral salt. This preparation was supplied along with concentrated feed (2 kg/animal/day). The control group received the same feed mixture without the medicine. The groups were kept in separate paddocks. Data were collected on body weight, packed cell volume and number of engorged female ticks on each animal. Temperature, relative humidity and rainfall were recorded. Engorged females were collected from each group for in vitro comparison of reproductive parameters, and semi-engorged ticks for morpho-histological analysis. The mean results of body weight, packed cell volume and tick number were not statistically different between the control and treated groups: 616.5 kg and 618.6 kg; 27.9% and 27.3%; and 12.19 and 13.58 ticks, respectively. In the in vitro analyses, the average weights of the ticks (0.18 and 0.17 g) and eggs (0.07 and 0.06 g), larval hatching rate (70.1 and 76.6%) and reproductive efficiency index (54.3 and 60.6%) of the control and treated groups, respectively, also were not statistically different. Furthermore, no alteration in the ovaries was detected by microscopic analysis. Therefore, the homeopathic medicine was ineffective to control R. (B.) microplus, although the inclusion of agro-ecological practices might enhance its effect of homeopathy in controlling tick infestations.

https://doi.org/10.1016/j.bjp.2018.01.008 1106 downloads

15.

3rd Guideline for Perioperative Cardiovascular Evaluation of the Brazilian Society of Cardiology
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Gualandro, Danielle Menosi

; Yu, Pai Ching

; Caramelli, Bruno

; Marques, André Coelho

; Calderaro, Daniela

; Fornari, Luciana Savoy

; Pinho, Claudio

; Feitosa, Alina Coutinho Rodrigues

; Polanczyk, Carisi Anne

; Rochitte, Carlos Eduardo

; Jardim, Carlos

; Vieira, Carolina L. Z.

; Nakamura, Debora Y. M.

; Iezzi, Denise

; Schreen, Dirk

; Adam, Eduardo Leal

; D’Amico, Elbio Antonio

; Lima, Emerson Q. de

; Burdmann, Emmanuel de Almeida

; Mateo, Enrique Indalecio Pachón

; Marcondes-Braga, Fabiana Goulart

; Machado, Fabio S.

; Paula, Flavio J. de

; Carmo, Gabriel Assis Lopes do

; Feitosa-Filho, Gilson Soares

; Prado, Gustavo Faibischew

; Lopes, Heno Ferreira

; Fernandes, João R. C.

; Lima, José J. G. de

; Sacilotto, Luciana

; Drager, Luciano Ferreira

; Vacanti, Luciano Janussi

; Rohde, Luis Eduardo Paim

; Prada, Luis F. L.

; Gowdak, Luis Henrique Wolff

; Vieira, Marcelo Luiz Campos

; Monachini, Maristela Camargo

; Macatrão-Costa, Milena Frota

; Paixão, Milena Ribeiro

; Oliveira Junior, Mucio Tavares de

; Cury, Patricia

; Villaça, Paula R.

; Farsky, Pedro Silvio

; Siciliano, Rinaldo F.

; Heinisch, Roberto Henrique

; Souza, Rogerio

; Gualandro, Sandra F.M.

; Accorsi, Tarso Augusto Duenhas

; Mathias Júnior, Wilson

Arquivos Brasileiros de Cardiologia

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Set 2017, Volume 109 Nº 3 Páginas 1 - 104

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

https://doi.org/10.5935/abc.20170140 100302 downloads

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