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Inhibition of incipient caries lesion progression by different fluoridated varnishes
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Mainente, Marcela Paris

; Naves, Paula Andery

; Campos, Priscila Hernández de

; Rodrigues, Marcela Charantola

; Diniz, Michele Baffi

; Zaroni, Wanessa Christine de Souza

; Cardoso, Cristiane de Almeida Baldini

Brazilian Dental Journal

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2024, Volume 35 elocation e24-5616

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

Resumo O objetivo deste estudo in vitro foi avaliar o potencial de diferentes vernizes fluoretados em inibir a progressão de lesões de cárie incipientes. Setenta e cinco espécimes de esmalte de dentes bovinos foram preparados e selecionados com base na microdureza superficial inicial (MDS/SM). Os espécimes foram submetidos à desmineralização artificial (em solução de Buskes), sendo então a MDS (SM1) reanalisada. Foram então distribuídos aleatoriamente em cinco grupos experimentais: 1- CONTROLE (pH cycling), 2 - MI VAR (MI Varnish with RECALDENTTM - CPP-ACP), 3 - PROFL (Profluorid®), 4 - CLIN (ClinproTM White Varnish with TCP), and 5 - DUR (Duraphat®). Os vernizes foram aplicados em camada fina e os espécimes foram então submetidos à ciclagem de pH por oito dias. A MDS final (SM2) e a microdureza transversal (CSMH) foram então analisadas. As concentrações de flúor e íons cálcio em solução foram analisadas pelo método indireto e espectrofotometria de absorção atômica, respectivamente. Os dados foram analisados estatisticamente pelo teste T de Student, ANOVA/Tukey-Kramer ou testes de Kruskall-Wallis/Dunn para comparações individuais (p˂0,05). Todos os vernizes levaram a uma remineralização superficial e subsuperficial significativamente maior em comparação com o grupo controle, não diferindo significativamente entre si. Os vernizes com maior liberação de flúor foram: PROFL e CLIN, seguidos de MI VAR e DUR. Os vernizes com liberação significativamente maior de cálcio foram: DUR, CLIN e PROFL. Pôde-se concluir que todos os vernizes fluoretados comerciais testados apresentam bom potencial de inibição da progressão da desmineralização, independentemente dos mecanismos de liberação de íons. incipientes MDS/SM. MDSSM MDS/SM . SM (MDS/SM) Buskes, Buskes , Buskes) SM1 (SM1 reanalisada experimentais 1 cycling, cycling cycling) CPPACP, CPPACP CPP ACP CPP-ACP) Profluorid®, Profluorid Profluorid® (Profluorid®) ClinproTM TCP, TCP TCP) Duraphat®. Duraphat Duraphat® (Duraphat®) dias SM2 (SM2 CSMH (CSMH atômica respectivamente Student ANOVA/TukeyKramer ANOVATukeyKramer ANOVA/Tukey Kramer ANOVA Tukey KruskallWallis/Dunn KruskallWallisDunn Kruskall Wallis/Dunn Wallis Dunn p˂0,05. p005 p p˂0,05 0 05 (p˂0,05) controle si Pôdese Pôde se (MDS/SM (SM CPP-ACP (Profluorid® (Duraphat® TukeyKramer ANOVATukey KruskallWallis WallisDunn p00 p˂0,0 (p˂0,05 (Profluorid (Duraphat p0 p˂0, (p˂0,0 p˂0 (p˂0, p˂ (p˂0 (p˂ (p

Abstract The aim of this in vitro study was to evaluate the potential of different fluoridated varnishes to inhibit the progression of incipient caries lesions after cariogenic challenge. Seventy-five enamel specimens of bovine teeth were prepared and selected based on the initial surface microhardness (SMH). The specimens were first subjected to artificial demineralization (in buffer solution) after which SMH was re-analyzed (SM1). They were then randomly assigned to five experimental groups: 1- CONTROL (pH cycling), 2 - MI VAR (MI Varnish with RECALDENTTM - CPP-ACP), 3 - PROFL (Profluorid®), 4 - CLIN (ClinproTM White Varnish with TCP), and 5 - DUR (Duraphat®) (n=15). The varnishes were applied in a thin layer and the specimens were then subjected to pH cycling for eight days. The SMH and cross-sectional microhardness (CSMH) were then analyzed (SM2). The fluoride and calcium ion concentrations in the solution were analyzed by the indirect method and atomic absorption spectrophotometry, respectively. Data were statistically analyzed by Student’s t-test, ANOVA/Tukey-Kramer, or Kruskall-Wallis/Dunn tests for individual comparisons (p˂0.05). All varnishes led to significantly higher surface and subsurface remineralization compared with the control group but did not differ from each other. The varnishes with the highest fluoride release were: PROFL and CLIN, followed by MI VAR and DUR. The varnishes with significantly higher release of calcium were: DUR, CLIN, and PROFL. In conclusion, all commercial fluoridated varnishes tested have good potential to inhibit the progression of demineralization, regardless of the ion release mechanisms. challenge Seventyfive Seventy SMH. . (SMH) reanalyzed re SM1. SM1 SM (SM1) groups 1 cycling, , cycling) CPPACP, CPPACP CPP ACP CPP-ACP) Profluorid®, Profluorid Profluorid® (Profluorid®) ClinproTM TCP, TCP TCP) Duraphat® Duraphat (Duraphat® n=15. n15 n n=15 15 (n=15) days crosssectional cross sectional CSMH (CSMH SM2. SM2 (SM2) spectrophotometry respectively Students Student s ttest, ttest t test, test t-test ANOVA/TukeyKramer, ANOVATukeyKramer ANOVA/Tukey Kramer, ANOVA Tukey Kramer ANOVA/Tukey-Kramer KruskallWallis/Dunn KruskallWallisDunn Kruskall Wallis/Dunn Wallis Dunn p˂0.05. p005 p p˂0.05 0 05 (p˂0.05) other conclusion mechanisms (SMH (SM1 CPP-ACP (Profluorid® (Duraphat n1 n=1 (n=15 (SM2 TukeyKramer ANOVA/TukeyKramer ANOVATukey KruskallWallis WallisDunn p00 p˂0.0 (p˂0.05 (SM (Profluorid n= (n=1 p0 p˂0. (p˂0.0 (n= p˂0 (p˂0. (n p˂ (p˂0 (p˂ (p

https://doi.org/10.1590/0103-6440202405616

Mortality, hospitalizations, and persistence of symptoms in the outpatient setting of the first COVID-19 wave in Brazil: results of SARS-Brazil cohort study Mortality hospitalizations COVID19 COVID 19 COVID-1 Brazil SARSBrazil SARS COVID1 1 COVID-
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Fonseca, Henrique Andrade Rodrigues

; Pereira, Adriano Jose

; Nawa, Ricardo Kenji

; Sant’Anna, Viviane Aparecida Rodrigues

; Almeida, Tatiana Ferreira de

; Guimarães, Hélio Penna

; Tognon, Alexandre Pereira

; Marques, Lucas Miranda

; Silva, Lucas Santana Coelho da

; Bittencourt, Rafaela de Souza

; Gomes, Camila Pachêco

; Martins, Priscila de Aquino

; Oliveira, Aryadne Lyrio de

; Milan, Eveline Pipolo

; Dall’Orto, Frederico Toledo Campos

; Hoffman Filho, Conrado Roberto

; Almeida, Guacyra

; Hohmann, Fábio Barlem

; Moia, Diogo Duarte Fagundes

; Piano, Luciana Pereira Almeida

; Machado, Felipe Pinheiro

; Soares, Ronaldo Vicente Pereira

; Damiani, Lucas Petri

; Assis, Silvia Regina Lamas

; Amaro Junior, Edson

; Rizzo, Luiz Vicente

; Berwanger, Otávio

einstein (São Paulo)

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2024, Volume 22 elocation eAO0652

Resumo: En | Texto: En | PDF: En

ABSTRACT Objective To evaluate deaths, hospitalizations, and persistence of symptoms in patients with COVID-19 after infection in an outpatient setting during the first COVID-19 wave in Brazil. Methods This prospective cohort was between April 2020 and February 2021. Hospitalized or non-hospitalized COVID-19 patients until five days after symptom onset were included. The outcomes measured were incidence of death, hospitalization, and persistence of more than two symptoms 60 days after discharge. Results Out of 1,198 patients enrolled in the study, 66.7% were hospitalized. A total of 289 patients died (1 [0.3%] non-hospitalized and 288 [36%] hospitalized). At 60 days, patients non-hospitalized during admission had more persistent symptoms (16.2%) compared to hospitalized (37.1%). The COVID-19 severity variables associated with the persistence of two or more symptoms were increased age (OR= 1.03; p=0.015), respiratory rate at hospital admission (OR= 1.11; p=0.005), length of hospital stay of more than 60 days (OR= 12.24; p=0.026), and need for intensive care unit admission (OR= 2.04; p=0.038). Conclusion COVID-19 survivors who were older, tachypneic at admission, had a hospital length of stay >60 days, and were admitted to the intensive care unit had more persistent symptoms than patients who did not require hospitalization in the early COVID-19 waves. ClinicalTrials.gov Identifier: NCT04479488. deaths hospitalizations COVID19 COVID 19 COVID-1 Brazil 202 2021 nonhospitalized non included death 6 discharge 1198 1 198 1,19 study 667 66 7 66.7 28 ( 0.3% 03 0 3 [0.3% 36% 36 [36% . hospitalized) 16.2% 162 16 2 (16.2% 37.1%. 371 37.1% 37 (37.1%) OR= OR (OR 1.03 103 p=0.015, p0015 p p=0.015 , 015 p=0.015) 1.11 111 11 p=0.005, p0005 p=0.005 005 p=0.005) 12.24 1224 12 24 p=0.026, p0026 p=0.026 026 p=0.026) 2.04 204 04 p=0.038. p0038 p=0.038 038 p=0.038) older >6 waves ClinicalTrialsgov ClinicalTrials gov Identifier NCT04479488 NCT COVID1 COVID- 20 119 1,1 66. 0.3 [0.3 [36 16.2 (16.2 37.1 (37.1% 1.0 10 p001 p=0.01 01 1.1 p000 p=0.00 00 12.2 122 p002 p=0.02 02 2.0 p003 p=0.03 > NCT0447948 1, 0. [0. [3 16. (16. 37. (37.1 1. p00 p=0.0 12. 2. NCT044794 [0 [ (16 (37. p0 p=0. NCT04479 (37 p=0 NCT0447 (3 p= NCT044 NCT04 NCT0

https://doi.org/10.31744/einstein_journal/2024ao0652

Prenatal care associated with neonatal outcomes in maternity hospitals: a hospital-based cross-sectional study hospitals hospitalbased hospital based crosssectional cross sectional
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Vidal, Eglídia Carla Figueirêdo

; Oliveira, Lara Leite de

; Oliveira, Camila Almeida Neves de

; Balsells, Marianne Maia Dutra

; Barros, Maria Aline Rodrigues

; Vidal, Emery Ciana Figueirêdo

; Pinheiro, Ana Karina Bezerra

; Aquino, Priscila de Souza

Revista da Escola de Enfermagem da USP

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2023, Volume 57 elocation e20230145

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

RESUMO Objetivo: Verificar a associação entre os indicadores da qualidade do pré-natal e os desfechos neonatais em maternidades. Método: Estudo transversal de base hospitalar, em quatro maternidades referências para alto risco nas cinco macrorregiões de saúde habilitadas na Rede Cegonha no Ceará-Brasil. Realizou-se entre abril de 2017 e julho de 2018, entrevista com 440 puérperas, por amostragem probabilística simples e fórmula com populações finitas e estratificação de cada maternidade. A análise envolveu o Qui-Quadrado de Pearson, Análise de Resíduos Ajustados e Exato de Fisher. Resultados: Nota-se associação entre menor número de consultas com prematuridade e baixo peso ao nascer. Parto na maternidade de residência da mulher esteve associada com baixo peso ao nascer e necessidade de suporte ventilatório. Conclusão: Indicadores de qualidade do pré-natal influenciaram os desfechos neonatais, o que afirma a importância da garantia de acesso e qualidade da assistência como formas de reduzir a morbimortalidade infantil. Objetivo prénatal pré natal Método hospitalar CearáBrasil. CearáBrasil Ceará Brasil. Brasil Ceará-Brasil Realizouse Realizou se 201 2018 44 puérperas QuiQuadrado Qui Quadrado Pearson Fisher Resultados Notase Nota ventilatório Conclusão infantil 20 4 2

ABSTRACT Objective: To verify the association between prenatal care quality indicators and neonatal outcomes in maternity hospitals. Method: Hospital-based cross-sectional study in four high-risk referral maternity hospitals in the five health macro-regions enabled by the Stork Network in Ceará-Brazil. Between April 2017 and July 2018, 440 puerperal women were interviewed using simple probabilistic sampling and a formula with finite populations and stratification of each maternity hospital. The analysis involved Pearson's Chi-Square, Adjusted Residuals Analysis and Fisher's Exact. Results: There was an association between fewer consultations with prematurity and low birth weight. Delivery in the maternity hospital where the woman lived was associated with low birth weight and the need for ventilatory support. Conclusion: Prenatal care quality indicators influenced neonatal outcomes, which underlines the importance of ensuring access and quality of care as ways of reducing infant morbidity and mortality. Objective Method Hospitalbased Hospital based crosssectional cross sectional highrisk high risk macroregions macro regions CearáBrazil. CearáBrazil Ceará Brazil. Brazil Ceará-Brazil 201 2018 44 Pearsons Pearson s ChiSquare, ChiSquare Chi Square, Square Chi-Square Fishers Fisher Exact Results support Conclusion mortality 20 4 2

RESUMEN Objetivo: Verificar la asociación entre los indicadores de calidad de la atención prenatal y los resultados neonatales en las maternidades. Método: Estudio transversal de base hospitalaria en cuatro maternidades de referencia de alto riesgo en las cinco macrorregiones sanitarias autorizadas por la Red Cigüeña en Ceará-Brasil. Entre abril de 2017 y julio de 2018, se entrevistaron 440 puérperas mediante muestreo probabilístico simple y fórmula con poblaciones finitas y estratificación de cada maternidad. El análisis involucró Chi-Cuadrado de Pearson, Análisis de Residuos Ajustados y Exacto de Fisher. Resultados: Hubo asociación entre menor número de consultas con prematuridad y bajo peso al nacer. El parto en el hospital de maternidad donde vivía la mujer se asoció con el bajo peso al nacer y la necesidad de asistencia ventilatoria. Conclusión: Los indicadores de calidad de la atención prenatal influyeron en los resultados neonatales, lo que subraya la importancia de garantizar el acceso y la calidad de la atención como formas de reducir la morbimortalidad infantil. Objetivo Método CearáBrasil. CearáBrasil Ceará Brasil. Brasil Ceará-Brasil 201 2018 44 ChiCuadrado Chi Cuadrado Pearson Fisher Resultados ventilatoria Conclusión infantil 20 4 2

https://doi.org/10.1590/1980-220x-reeusp-2023-0145en

Mother’s education and family relations protect children from dental caries experience: a salutogenic approach
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PAULA, Janice Simpson de

; RODRIGUES, Priscila Almeida

; MATTOS, Flávio Freitas

; ABREU, Mauro Henrique Nogueira Guimarães de

; CHALUB, Loliza Luiz Figueiredo Houri

; ZINA, Lívia Guimarães

Brazilian Oral Research

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2022, Volume 36 elocation e111

Resumo: En | Texto: En | PDF: En

Abstract The objective of this study was to identify dental caries-protective factors among 5-year-old children using the salutogenic theory. A cross-sectional study was conducted in a small-sized municipality in the Southeast region of Brazil, with a representative sample of 247 children registered in preschool and their respective mothers. The data were collected through questionnaires administered to the mothers about the socioeconomic, behavioral, and biological aspects of the mother and children. Additionally, the collections included validated instruments concerning psychosocial aspects, such as a sense of coherence, resilience, family cohesion and religiosity, and intraoral examinations of the children through the decayed-missing-filled primary teeth (dmft) index. All examinations were performed by a trained and calibrated examiner. The non-adjusted and adjusted odds ratios (OR) and their respective confidence intervals (CI) were estimated using multiple logistic regression with a hierarchical model. Among the examined children, 41.7% were caries-free. In the final model, the chances of the absence of dental caries experience (dmft = 0) were greater in children with mothers who had higher education levels (> 8 years of study) (OR = 2.55 [95%CIi:1.42–4.59]) and those who lived in an environment of high family cohesion (OR = 3.66 [95%CI: 1.19–11.29]). The results indicated that mothers’ level of education and family relationships are protective factors against dental caries in 5-year-old children, which overlapped with behavioral and biological factors.

https://doi.org/10.1590/1807-3107bor-2022.vol36.0111

Clinically silent Plasmodium vivax infections in native Amazonians of northwestern Brazil: acquired immunity or low parasite virulence?
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Barros, Luiza Barbosa

; Calil, Priscila Rodrigues

; Rodrigues, Priscila Thihara

; Tonini, Juliana

; Fontoura, Pablo Secato

; Sato, Priscila Moraes

; Cardoso, Marly Augusto

; Russo, Marina Werneck de Almeida Avellar

; Cavasini, Carlos Eduardo

; Fernandes, Anderson Rocha de Jesus

; Ferreira, Marcelo Urbano

Memórias do Instituto Oswaldo Cruz

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2022, Volume 117 elocation e220175

Resumo: En | Texto: En | PDF: En

BACKGROUND Malaria remains common among native Amazonians, challenging Brazil′s elimination efforts. OBJECTIVES We examined the epidemiology of malaria in riverine populations of the country′s main hotspot - the upper Juruá Valley in Acre state, close to the Brazil-Peru border, where Plasmodium vivax accounts for > 80% of cases. METHODS Participants (n = 262) from 10 villages along the Azul River were screened for malaria parasites by microscopy and genus-specific, cytochrome b (cytb) gene-based polymerase chain reaction. Positive samples were further tested with quantitative TaqMan assays targeting P. vivax- and P. falciparum-specific cytb domains. We used multiple logistic regression analysis to identify independent correlates of P. vivax infection. FINDINGS Microscopy detected only one P. vivax and two P. falciparum infections. TaqMan assays detected 33 P. vivax infections (prevalence, 11.1%), 78.1% of which asymptomatic, with a median parasitaemia of 34/mL. Increasing age, male sex and use of insecticide-treated bed nets were significant predictors of elevated P. vivax malaria risk. Children and adults were similarly likely to remain asymptomatic once infected. MAIN CONCLUSIONS Our findings are at odds with the hypothesis of age-related clinical immunity in native Amazonians. The low virulence of local parasites is suggested as an alternative explanation for subclinical infections in isolated populations.

https://doi.org/10.1590/0074-02760220175

Is remote and distance teaching during the COVID-19 pandemic related to the university professors’ weight gain, body mass index changes, hearing complaints, and self-perception of voice?
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Marchiori, Luciana Lozza de Moraes

; Marchiori, Glória de Moraes

; Rodrigues, Matheus Lindofer

; Carlos, Priscila

; Cordova, Nicoli Meurer

; Santos, Michelle Cardoso Machado dos

; Branco, Braulio Henrique Magnani

; Ciquinato, Daiane Soares de Almeida

Revista CEFAC

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2021, Volume 23 Nº 5 elocation e4521

Resumo: En | Texto: En | PDF: En

ABSTRACT Purpose: to verify the impact of weight and BMI (Body Mass Index) changes on auditory and vocal symptoms in university professors, during the COVID-19 pandemic. Methods: the symptoms were assessed with a semi-structured questionnaire developed on Google Forms, to which the consent form was appended. It comprised 27 questions related to symptoms, changes, and health, during the pandemic - specifically, vocal and auditory symptoms, anthropometric factors, vocal parameters, physical activity, neck pain, and comorbidities. The Mann-Whitney and Chi-square test were used to identify differences or associations between variables (95% CI; P < 0.05). Results: altogether, 74 professors who comprise the faculty of the undergraduate program at the institution where the research was conducted were assessed. Significant differences were found between those with auditory symptoms (G1: worsened hearing; G2: unchanged hearing) regarding BMI, in which G1 had higher values; and sleep, in which G1 slept fewer hours. The chi-square test showed an association between the groups and BMI classification - those with worsened hearing (G1) were more overweight and their sleeping hours were more affected. There was also an association between the groups and voice change, headphone use (mainly in-ear) during classes, dizziness or vertigo episodes, tinnitus episodes and headache. Conclusion:this study revealed an association between worsened hearing, sleep, and BMI in university professors due to remote and distance teaching during the COVID-19 pandemic.

https://doi.org/10.1590/1982-0216/20212354521

Association Between Dental Caries Experience and Socioeconomic Determinants on Oral Health-Related Quality of Life among Children and their Families
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Carvalho, Kamila Rodrigues Junqueira

; Ribeiro, Amanda Priscila de Jesus

; Carrada, Camila Faria

; Scalioni, Flávia Almeida Ribeiro

; Devito, Karina Lopes

; Paiva, Saul Martins

; Machado, Fernanda Campos

; Ribeiro, Rosangela Almeida

Pesquisa Brasileira em Odontopediatria e Clínica Integrada

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2021, Volume 21 elocation e0035

Resumo: En | Texto: En | PDF: En

ABSTRACT Objective: To assess the association between dental caries experience, severe dental caries experience and socioeconomic determinants on oral health-related quality of life among children and their families. Material and Methods: This is a cross-sectional study whose sample was composed of children aged 4-12 years, who sought dental care in a dentistry school clinic, and their parents/caregivers. Dental caries experience and severe dental caries experience were assessed according to the DMF-T/dmf-t indexes. Parents/caregivers answered the Parental-Caregiver Perceptions Questionnaire (P-CPQ), the Family Impact Scale (FIS) and a questionnaire on socioeconomic and demographic conditions. Data analysis included the chi-square test and Poisson regression (PR). Results: The sample was composed of 105 children and their parents/caregivers. Severe dental caries experience in children was determinant for negative perception of children's OHRQoL by parents/caregivers (PR = 1.22; CI = 1.05-1.41). Negative impact on OHRQoL perceived by family members was determined by severe dental caries experience in children (PR = 1.22; CI = 1.05-1.42) and family income <5 minimum wage (PR = 1.32; CI = 1.08-1.61). Conclusion: Severe dental caries experience was associated with a negative impact on OHRQoL perceived by children and their families. Low family income was associated with a negative impact on the OHRQoL perceived by children and their families.

https://doi.org/10.1590/pboci.2021.147 13 downloads

Implications for Clinical Practice from a Multicenter Survey of Heart Failure Management Centers
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Bocchi, Edimar Alcides

; Moreira, Henrique Turin

; Nakamuta, Juliana Sanajotti

; Simões, Marcus Vinicius

; Casas, Alberto de Almeida Las

; Costa, Altamiro Reis da

; Assis, Amberson Vieira de

; Durães, André Rodrigues

; Pereira-Barretto, Antonio Carlos

; Ravessa, Antonio Delduque de Araujo

; Macedo, Ariane Vieira Scarlatelli

; Biselli, Bruno

; Pinto, Carolina Maria Nogueira

; Filho, Conrado Roberto Hoffmann

; Costantini, Costantino Roberto

; Almeida, Dirceu Rodrigues

; Santos Jr, Edval Gomes dos

; Soliva Junior, Erwin

; Figueiredo, Estevão Lanna

; Albuquerque, Felipe Neves de

; Paulitsch, Felipe

; Neuenschwander, Fernando Carvalho

; Figueiredo Neto, José Albuquerque de

; Brito, Flavio de Souza

; Lopes, Heno Ferreira

; Villacorta, Humberto

; Souza Neto, João David de

; Sepulveda, João Mariano

; Ayoub, José Carlos Aidar

; Vilela-Martin, José F.

; Cardoso, Juliano Novaes

; Uemura, Laercio

; Moura, Lidia Zytynski

; Maia, Lilia Nigro

; Oliveira, Lucia Brandão de

; Maia, Lucimir

; Silva, Luís Beck da

; Gowdak, Luís Henrique Wolff

; Danzmann, Luiz Claudio

; Andrade, Marcus

; Braile-Sternieri, Maria Christiane Valeria Braga

; Moreira, Maria da Consolação Vieira

; França Neto, Olimpio R

; Filho, Otavio Rizzi Coelho

; Esteves, Paulo Frederico

; Raupp-da-Rosa, Priscila

; Silva, Ricardo Jorge de Queiroz e

; Mourilhe-Rocha, Ricardo

; Viégas, Ruy Felipe Melo

; Rassi, Salvador

; Mangili, Sandrigo

; Kaiser, Sergio Emanuel

; Martins, Silvia Marinho

; Kawabata, Vitor Sergio

Clinics

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2021, Volume 76 elocation e1991

Resumo: En | Texto: En | PDF: En

OBJECTIVES: This observational, cross-sectional study based aimed to test whether heart failure (HF)-disease management program (DMP) components are influencing care and clinical decision-making in Brazil. METHODS: The survey respondents were cardiologists recommended by experts in the field and invited to participate in the survey via printed form or email. The survey consisted of 29 questions addressing site demographics, public versus private infrastructure, HF baseline data of patients, clinical management of HF, performance indicators, and perceptions about HF treatment. RESULTS: Data were obtained from 98 centers (58% public and 42% private practice) distributed across Brazil. Public HF-DMPs compared to private HF-DMP were associated with a higher percentage of HF-DMP-dedicated services (79% vs 24%; OR: 12, 95% CI: 94-34), multidisciplinary HF (MHF)-DMP [84% vs 65%; OR: 3; 95% CI: 1-8), HF educational programs (49% vs 18%; OR: 4; 95% CI: 1-2), written instructions before hospital discharge (83% vs 76%; OR: 1; 95% CI: 0-5), rehabilitation (69% vs 39%; OR: 3; 95% CI: 1-9), monitoring (44% vs 29%; OR: 2; 95% CI: 1-5), guideline-directed medical therapy-HF use (94% vs 85%; OR: 3; 95% CI: 0-15), and less B-type natriuretic peptide (BNP) dosage (73% vs 88%; OR: 3; 95% CI: 1-9), and key performance indicators (37% vs 60%; OR: 3; 95% CI: 1-7). In comparison to non- MHF-DMP, MHF-DMP was associated with more educational initiatives (42% vs 6%; OR: 12; 95% CI: 1-97), written instructions (83% vs 68%; OR: 2: 95% CI: 1-7), rehabilitation (69% vs 17%; OR: 11; 95% CI: 3-44), monitoring (47% vs 6%; OR: 14; 95% CI: 2-115), GDMT-HF (92% vs 83%; OR: 3; 95% CI: 0-15). In addition, there were less use of BNP as a biomarker (70% vs 84%; OR: 2; 95% CI: 1-8) and key performance indicators (35% vs 51%; OR: 2; 95% CI: 91,6) in the non-MHF group. Physicians considered changing or introducing new medications mostly when patients were hospitalized or when observing worsening disease and/or symptoms. Adherence to drug treatment and non-drug treatment factors were the greatest medical problems associated with HF treatment. CONCLUSION: HF-DMPs are highly heterogeneous. New strategies for HF care should consider the present study highlights and clinical decision-making processes to improve HF patient care.

https://doi.org/10.6061/clinics/2021/e1991 870 downloads

Incidentes na assistência das parturientes e recém-nascidos: perspectivas das enfermeiras e médicos
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Rodrigues, Giullia Taldo

; Pereira, Adriana Lenho de Figueiredo

; Pessanha, Priscila da Silva Almeida

; Penna, Lucia Helena Garcia

Escola Anna Nery

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2021, Volume 25 Nº 2 elocation e20200075

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

Abstract Objective to describe the incidents in the care provided to parturient women and newborns, their contributing factors, and preventive measures, from the perspective of nurses and physicians. Method qualitative study conducted in a public maternity hospital in the city of Rio de Janeiro, RJ, Brazil, with a registered Patient Safety Center. Interviews were held with 18 nurses and physicians working at the obstetric center and two nurses from the patient safety center, from February to April of 2019. The Thematic Content Analysis and Patient Safety references were used. Results the main incidents were errors in patient identification, mother and newborn falls, and harmful events caused by inappropriate practices, disrespect and mistreatment of parturient women, lack of incident reporting, insufficient personnel and resources, limited knowledge of the team, and lack of support on the part of management to patient safety actions. Preventive measures are needed to adjust and improve the care structure, process, and management. Conclusion and implications for practice the incidents are errors and harm, the prevention of which requires qualification of the care process and structure, the commitment of professionals and managers to patient safety, and changes in the organizational culture that also encompass coping with institutional obstetric violence.

Resumen Objetivo describir incidentes en el cuidado de parturientas y recién nacidos, los factores que contribuyen a ellos y las medidas preventivas para evitarlos, desde la perspectiva de enfermeras y médicos. Método investigación cualitativa en una maternidad pública del municipio de Río de Janeiro que cuenta con un Núcleo de Seguridad del Paciente registrado. Se realizaron entrevistas a 18 enfermeras y médicos que trabajan en el centro obstétrico y dos enfermeras que forman parte del NSP, entre febrero y abril de 2019. Se utilizaron como referencia los aportes del Análisis de Contenido Temático y de Seguridad del Paciente. Resultados los principales incidentes corresponden a errores en la identificación de los pacientes, caídas de la madre y el bebé y eventos dañinos causados por prácticas inadecuadas; falta de respeto y maltrato a las parturientas; ausencia de notificaciones de los eventos; restricciones de personal y recursos; limitaciones en los conocimientos del equipo y en el apoyo a la gestión de las acciones de seguridad del paciente. Las medidas de prevención son relevantes para los ajustes y mejoras en la estructura, el proceso y la gestión de los cuidados. Conclusión e implicaciones para la práctica los incidentes son errores y daños, cuya prevención requiere la evaluación del proceso y la estructura de los cuidados, el compromiso con la seguridad de los pacientes por parte de los profesionales y gestores, además de los cambios en la cultura organizacional, que incluyen el enfrentamiento a la violencia obstétrica institucional.

Resumo Objetivo descrever os incidentes na assistência das parturientes e recém-nascidos, seus fatores contribuintes e medidas preventivas na perspectiva das enfermeiras e médicos. Método pesquisa qualitativa em maternidade pública do Município do Rio de Janeiro, com Núcleo de Segurança do Paciente registrado. Realizaram-se entrevistas com 18 enfermeiras e médicos atuantes no centro obstétrico e duas enfermeiras integrantes desse Núcleo, de fevereiro a abril de 2019. Utilizaram-se referenciais da Análise de Conteúdo Temática e Segurança do Paciente. Resultados os principais incidentes são erros na identificação dos pacientes, quedas da mãe e do bebê e eventos danosos causados pelas práticas inadequadas; desrespeito e maus-tratos às parturientes; ausência de notificações dos eventos; restrições de pessoal e recursos; limitações no conhecimento da equipe e apoio da gestão às ações de segurança do paciente. As medidas de prevenção são pertinentes às adequações e às melhorias da estrutura e processo de assistência e gerência dos cuidados. Conclusão e implicações para a prática os incidentes são erros e danos, cuja prevenção requer qualificação do processo e estrutura da assistência, comprometimento dos profissionais e gerentes com a segurança das pacientes, e mudanças na cultura organizacional que também abarquem o enfrentamento da violência institucional obstétrica.

https://doi.org/10.1590/2177-9465-ean-2020-0075 467 downloads

10.

Incidentes na assistência das parturientes e recém-nascidos: perspectivas das enfermeiras e médicos
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Rodrigues, Giullia Taldo

; Pereira, Adriana Lenho de Figueiredo

; Pessanha, Priscila da Silva Almeida

; Penna, Lucia Helena Garcia

Escola Anna Nery

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2021, Volume 25 Nº 2 elocation e20200075

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

https://doi.org/10.1590/2177-9465-ean-2020-0075 633 downloads

11.

Fatty acid profile and physicochemical, optical and thermal characteristics of Campomanesia adamantium (Cambess.) O. Berg seed oil
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MACHATE, David Johane

; CANDIDO, Camila Jordão

; INADA, Aline Carla

; FRANCO, Bruna Callegari

; CARVALHO, Izabella Renatta Almeida de

; OLIVEIRA, Lincoln Carlos Silva de

; CORTES, Mário Rodrigues

; CAIRES, Anderson Rodrigues Lima

; SILVA, Rosa Helena da

; HIANE, Priscila Aiko

; BOGO, Danielle

; LIMA, Nayara Vieira de

; NASCIMENTO, Valter Aragão do

; GUIMARÃES, Rita de Cássia Avellaneda

; POTT, Arnildo

Food Science and Technology

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Dez 2020, Volume 40 Páginas 538 - 544

Resumo: En | Texto: En | PDF: En

Abstract The aim of this study was to characterize the oil obtained from seeds of Campomanesia adamantium by physicochemical quality parameters, oxidative stability, antioxidant activity, quality indexes, optical and thermal stability and its fatty acid profile. These seeds were a relevant source of oil (83 mg g-1) with high potential antioxidant activity (IC50 = 25.32 μg mL-1) evaluated by DPPH (1,1-diphenyl-2-picrylhydrazyl) with induction period above of 50 hours. In addition, palmitic (53%) and oleic (34%) are the primary saturated and monounsaturated fatty acids. This oil showed excellent quality for edible vegetable oil and bioctive compounds. The thermal stability of this oil by thermogravimetric analysis/differential thermogravimetry (TGA/DTG) started at 154 and 231 °C under synthetic air and nitrogen atmospheres, respectively, and by differential scanning calorimetry (DSC) crystallization was onset at 4.94 °C. This study revealed as a novelty that the C. adamantium seeds are an excellent source of oil that presents best qualities, which makes it a great candidate for edible vegetable oil, as well as for production of soap, lotions and biofuel.

https://doi.org/10.1590/fst.32719 589 downloads

12.

Sensory quality of meat from Santa Inês lambs fed with guava (Psidium guajava L.) agroindustrial by-product
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COSTA, Roberto Germano

; CAVALCANTI, Maria Caroline de Almeida

; NOBRE, Priscila Torres

; QUEIROGA, Rita de Cássia Ramos do Egito

; MEDEIROS, Geovergue Rodrigues de

; SILVA, Nelson Vieira da

; BATISTA, Ana Sancha Malveira

; ARAÚJO FILHO, José Teodórico de

Food Science and Technology

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Set 2020, Volume 40 Nº 3 Páginas 653 - 658

Resumo: En | Texto: En | PDF: En

Abstract The aim of this work was to determine the sensory quality (flavour, odour, tenderness, juiciness and overall acceptability) and physicochemical characteristics of meat from Santa Inês lambs fed with diets containing guava agroindustrial by-product (GAB). Was used samples of the longissimus lumborum of 40 entire males with an average slaughter weight of 32.0 kg, after approximately 105 days in a feedlot. Animals were randomly placed into four treatments (10 replicates per treatment) and fed with different levels of GAB (0, 20, 40 and 60%). Among the attributes examined, only odour was not influenced by the GAB. Inclusion of 40% GAB in diets (in place of corn) produced meat which satisfied consumer demands in terms of fresh colour, although with less intense flavour and tenderness. Although the factors juiciness and overall acceptability did not differ among the highest levels of GAB, we recommend to use GAB addition of up to 40% to avoid compromising on animal performance and consumer sensory characteristics.

https://doi.org/10.1590/fst.14419 359 downloads

13.

Difficulties of access to health services among non-institutionalized older adults: prevalence and associated factors
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Cruz, Priscila Karolline Rodrigues

; Vieira, Maria Aparecida

; Carneiro, Jair Almeida

; Costa, Fernanda Marques da

; Caldeira, Antônio Prates

Revista Brasileira de Geriatria e Gerontologia

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2020, Volume 23 Nº 6 elocation e190113

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

Resumo Objetivo: Estimar a prevalência e descrever os fatores associados às dificuldades do acesso aos serviços de saúde entre idosos não institucionalizados. Método: Estudo transversal aninhado a uma coorte de base populacional, entre idosos comunitários, em Montes Claros, Minas Gerais, Brasil. A coleta de dados foi realizada no domicílio dos idosos entre novembro de 2016 a fevereiro de 2017. Avaliou-se características demográficas, socioeconômicas, variáveis relacionadas aos cuidados de saúde e ao acesso e utilização dos serviços de saúde. Foram efetuadas análises bivariadas (teste qui-quadrado de Pearson) adotando-se nível de significância menor que 0,20 para inclusão das variáveis independentes no modelo múltiplo. O modelo final foi gerado por meio de análise de regressão de Poisson, com variância robusta, e as variáveis mantidas apresentaram associação com dificuldade de acesso aos serviços de saúde até o nível de significância de 0,05 (p<0,05). Resultados: Participaram deste estudo 394 idosos, 33% referiram dificuldades de acesso. Verificou-se, na análise múltipla, maior dificuldade de acesso entre os idosos sem companheiro; sem leitura; com autopercepção negativa de saúde e frágeis. Os idosos enfrentaram maiores dificuldades no acesso quando procuraram por serviços públicos. Conclusão: Estimou-se alta percepção de dificuldade de acesso, determinada por aspectos sociais e físicos inerentes ao envelhecimento, que podem ser potencializadas por características dos serviços públicos. Evidencia-se necessidade de investimentos na assistência à saúde do idoso, de forma a garantir a assistência e promover um envelhecer com saúde.

Abstract Objective: To estimate the prevalence and factors associated with the difficulties of access to health services among non-institutionalized older adults in the town of Montes Claros, Minas Gerais, Brazil. Method: A cross-sectional study nested in a population-based cohort of community-dwelling older adults was carried out in Montes Claros, Minas Gerais, Brazil. Data collection was performed in the homes of the older adults between November 2016 and February 2017. Demographic, socioeconomic, and health-related variables and access to and use of health services were evaluated. Bivariate analyzes (Pearson’s chi-squared test) were conducted, adopting a level of significance lower than 0.20 for inclusion of the independent variables in the multiple model. The final model was generated by Poisson regression analysis, with robust variance, and the variables maintained were associated with difficulty in using the health services up to a level of significance of 0.05 (p<0.05). Results: 394 older adults participated in this study, 33% of whom reported difficulties with access. In multiple analysis, greater difficulty of access was registered among older adults without a partner; who could not read; were frail and had a negative self-perception of health. Older adults face greater difficulties with access when seeking public services. Conclusion: A high perception of difficulty with access was identified, determined by social and physical aspects inherent to aging, and which may be worsened by the characteristics of public services. There is a need for investments in the health care of older adults, in order to guarantee care that promotes healthy aging.

https://doi.org/10.1590/1981-22562020023.190113 3836 downloads

14.

Diagnósticos de enfermagem do domínio segurança e proteção em pacientes críticos
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de Medeiros Dantas, Anna Lívia

; de Andrade Silva, Priscila Kaline

; Rodrigues de Luna, Juliana

; da Conceição Dias da Conceição Dias Fernandes, Maria Isabel

; de Almeida Medeiros, Ana Beatriz

; Dantas de Sá Tinôco, Jéssica

; Freire Delgado, Millena

; Brandão de Carvalho Lira, Ana Luisa

Revista Cubana de Enfermería

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Jun 2019, Volume 35 Nº 2 elocation e2158

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

RESUMO Introdução: A clientela crítica encontra-se exposta à riscos. Assim, compreender as relações entre os elementos que envolvem a segurança e proteção torna-se fundamental. Objetivo: verificar a associação entre os diagnósticos de enfermagem do domínio segurança e proteção da NANDA Internacional com seus componentes em pacientes críticos internados em unidade de terapia intensiva. Métodos: estudo transversal, realizado com 86 pacientes críticos de um hospital no Nordeste do Brasil, por meio do formulário. Na análise estatística, foram aplicados os testes de Qui-quadrado e exato de Fisher. Resultados: O diagnóstico Risco de resposta adversa ao meio de contraste com iodo apresentou associação estatística com os componentes: Propriedades físicas e químicas dos meios de contraste, Ansiedade, Uso concomitante de medicamentos, Veias fragilizadas, Doença subjacente e Extremos de idade. O diagnóstico Risco de desequilíbrio na temperatura corporal associou-se à taxa metabólica alterada, extremos de idade e sedação. Conclusão: Esses achados proporcionam avanço científico para a enfermagem ao fornecerem auxílio na inferência diagnóstica, na previsão dos cuidados e na tomada de decisão do enfermeiro.

ABSTRACT Introduction: Critically-ill patients, admitted to an intensive care unit, are exposed to risks. Therefore, understanding the relationships between the elements involving their safety and protection becomes fundamental. Objective: To verify the association between the nursing diagnoses within the domain safety and protection of NANDA (North American Nursing Diagnosis Association) International with its components in critically-ill patients hospitalized in an intensive care unit. Methods: Cross-sectional study carried out through a form conducted on 86 critically-ill patients of a hospital in the northeast of Brazil. The chi-square and Fisher's exact tests were applied in the statistical analysis. Results: The diagnosis of the risk of adverse response to the contrast medium with iodine presented statistical association with the components: physical and chemical properties of the contrast media, anxiety, concomitant use of medications, fragile veins, underlying disease, and age extremes. The diagnosis of the risk of imbalance in body temperature was associated with the altered metabolic rate, age extremes, and sedation. Conclusion: These findings provide scientific advances for nursing by providing help in diagnostic inference, in the anticipation of care, and in the decision-making by the nursing staff.

RESUMEN Introducción: Los pacientes en estado crítico, internados en una unidad de terapia intensiva, se encuentran expuestos a riesgos. Así, comprender las relaciones entre los elementos que involucran su seguridad y su protección se vuelve fundamental. Objetivo: Verificar la asociación entre los diagnósticos de enfermería del dominio seguridad y protección de la NANDA Internacional con sus componentes en pacientes críticos internados en unidad de terapia intensiva. Métodos: Estudio transversal, realizado con 86 pacientes críticos de un hospital en el Nordeste de Brasil, a través del formulario. En el análisis estadístico, se aplicaron las pruebas de Qui-cuadrado y exacto de Fisher. Resultados: El diagnóstico Riesgo de respuesta adversa al medio de contraste con yodo presentó asociación estadística con los componentes: Propiedades físicas y químicas de los medios de contraste, Ansiedad, Uso concomitante de medicamentos, Venas fragilizadas, Enfermedad subyacente y Extremos de edad. El diagnóstico Riesgo de desequilibrio en la temperatura corporal se asoció a la tasa metabólica alterada, extremos de edad y sedación. Conclusión: Estos hallazgos proporcionan avances científicos para la enfermería al proporcionar ayuda en la inferencia diagnóstica, en la previsión de los cuidados y en la toma de decisión del personal de enfermería.

15.

MORPHOLOGICAL, ANATOMICAL AND PHYSIOLOGICAL CHARACTERISTICS OF Acrocarpus fraxinifolius WIGHT & ARN SEEDLINGS ACCORDING TO CONTAINERS AND FERTILIZATION
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Dias, Gardênia Proto

; Rodrigues, Arthur Almeida

; Costa, Andreia Mendes da

; Carlos, Leandro

; Vasconcelos Filho, Sebastião Carvalho

; Batista, Priscila Ferreira

CERNE

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Dez 2018, Volume 24 Nº 4 Páginas 430 - 438

Resumo: En | Texto: En | PDF: En

ABSTRACT The production of quality seedlings coupled with the correct choice of fertilizer doses/sources and the container type are essential in the planting of forest species. Thus, the objective of this study was to evaluate the relationship between morphological, physiological and anatomical characteristics and container volume with different fertilizations on Acrocarpus fraxinifolius seeds seedlings. The experiment was conducted in a 2 x 8 factorial scheme (2 volumes of containers and 8 fertilizations), tested in polypropylene tubes of 50 and 110 cm³ and according to different fertilizations: control without fertilization; 4 increasing doses of Osmocote® Plus: 3, 5, 7, 9 kg.per.m³ of substrate, respectively; and 3 split mineral fertilizers with coverings. It was possible to note that the tube with the greatest volume of 110 cm³ presented the best results regarding the morphological characteristics, however, when analyzing the physiological variables it was clear that the 50 cm³ tubes present similar results to those of larger volume when well fertilized. Split fertilization presented better results than slow-release fertilization, and 50 cm³ tubes were more sensitive to fertilization due to the lower volume. Thus, the use of 50 cm³ tubes with fertilization is recommended for producing A. fraxinifolius seedlings, due to presenting physiological quality and economy of inputs in nursery production, transportation and planting.

https://doi.org/10.1590/01047760201824042589 592 downloads

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