Pesquisa | SciELO

ABSTRACT Xanthogranulomatous pyelonephritis is an unusual variant of chronic pyelonephritis in which there is massive destruction of the renal parenchyma by granulomatous tissue. The pathophysiological mechanism is not yet fully understood, and the diagnosis is challenging. This is a rare and sporadic diagnosis in the pediatric population. Here, we report a case of a 2-year-old girl with a one-year history of urinary tract infections and recurrent cloudy urine with traces of sand. Several urinalyses demonstrated pyuria without bacteria growth, and she was admitted to the pediatric nephrology unit. Imaging tests were performed and a xanthogranulomatous pyelonephritis was diagnosed. After confirmation of functional exclusion of the right kidney, a successful right nephrectomy was performed, and the histology confirmed the diagnosis. This case highlights the importance of complementary tests, in a child with signs and symptoms of urinary tract dysfunction, to exclude any pathology requiring therapeutic intervention.

https://doi.org/10.32932/pjnh.2023.02.226

Desigualdade racial e regional na tendência temporal do déficit de estatura e excesso de peso de crianças brasileiras menores de cinco anos
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Silveira, Victor Nogueira da Cruz

; Nascimento, Jéssica Bianca Machado do

; Cantanhede, Nayra Anielly Cabral

; Frota, Maria Tereza Borges Araújo

; Chagas, Deysianne Costa das

; Carvalho, Carolina Abreu de

; Viola, Poliana Cristina de Almeida Fonseca

Revista Brasileira de Epidemiologia

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 26 elocation e230004

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

RESUMO Objetivo: Analisar a ocorrência de desigualdade racial e regional na tendência temporal das prevalências de déficit de estatura e excesso de peso de crianças brasileiras menores de cinco anos ao longo dos anos de 2008–2018. Métodos: Estudo ecológico de série temporal com dados do Sistema de Vigilância Alimentar e Nutricional das prevalências de déficit de estatura e excesso de peso em crianças menores de 5 anos de acordo com raça/cor, região e ano. Para avaliar diferenças entre prevalências medianas por ano dos desfechos, realizou-se teste de Kruskal-Wallis. Análises de regressão linear foram propostas para avaliar tendências das prevalências dos desfechos ao longo dos anos. Resultados: No Brasil, as crianças pretas apresentaram tendência de crescimento do excesso de peso (β=4,611; p=0,042). Entre as crianças pretas, houve aumento ao longo dos anos do déficit de estatura no Sudeste (β=3,960; p=0,014) e queda no Sul (β=-4,654; p=0,022). No Brasil e na maioria das regiões, a prevalência mediana do déficit de estatura foi maior nas crianças pretas do que nas brancas (12,86 vs. 11,54%, p<0,001). No Sudeste e Sul, as crianças pretas também apresentaram as maiores prevalências de excesso de peso (15,48 e 15,99%, respectivamente). Conclusão: Crianças de regiões menos desenvolvidas do Brasil e pretas apresentaram maior vulnerabilidade para dupla carga de má nutrição.

ABSTRACT Objective: To analyze the occurrence of racial and regional inequality in the temporal trend of the prevalence of stunting and overweight in Brazilian children under five years of age over the years 2008–2018. Methods: An ecological time-series study with data from the Food and Nutrition Surveillance System on the prevalence of stunting and overweight in children under five years old according to race/skin color, region, and year. To assess differences between median prevalence per year of outcomes, the Kruskal-Wallis test was performed. Linear regression analyses were proposed to assess trends in the prevalence of outcomes over the years. Results: In Brazil, black children tended to be overweight (β=4.611; p=0.042). Among black children, there was an increase over the years in stunting in the Southeast (β=3.960; p=0.014) and a decrease in the South (β=-4.654; p=0.022). In Brazil and in most regions, the median prevalence of stunting was higher in black children than in white ones (12.86 vs. 11.54%, p<0.001). In the Southeast and South, black children also had the highest prevalence of overweight (15.48 and 15.99%, respectively). Conclusion: Children from less developed regions of Brazil and of black skin color/race were more vulnerable to a double burden of malnutrition.

https://doi.org/10.1590/1980-549720230004

Participação social na elaboração dos planos municipais de saúde em capitais brasileiras durante a pandemia de COVID-19
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Santos, Hebert Luan Pereira Campos dos

; Prado, Nília Maria de Brito Lima

; Silveira, Débora Carolina dos Santos

; Maciel, Fernanda Beatriz Melo

; Santos, Thadeu Borges Souza

; Teixeira, Carmen Fontes de Souza

Ciência & Saúde Coletiva

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 28 Nº 12 Páginas 3609 - 3617

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

Abstract This objective work sets out to analyze whether the construction process of the 2022-2025 Municipal Health Plans (MHP) of the 26 Brazilian capitals and the Federal District (FD) provided for the inclusion of information and communication technologies (ICTs) to enable citizen participation. A total of 37 documents published on the 27 websites of the municipal health secretariats (MHS) were analyzed, in the light of the theoretical concept of the Postulate of coherence, elaborated by Mario Testa for analysis of the health planning process. The results show that ten secretariats adopted strategies to monitor remote social participation in the preparation of the MHP and only nine provided virtual channels for public consultation to define priorities in the context of the pandemic. From the documents analyzed, the adoption of MHS strategies was not identified, such as virtual tents, granting assistance for internet access, tablets, spaces for itinerant access, among others, as a way to enable and encourage broader social participation, in health crisis situations.

Resumo Este trabalho objetiva analisar se o processo de construção dos planos municipais de saúde (PMS) 2022-2025 das 26 capitais brasileiras e do Distrito Federal (DF) previu a inclusão de tecnologias de informação e comunicação (TICs) para viabilizar a participação cidadã. Foram analisados 37 documentos publicados nos 27 sites das secretarias municipais de Saúde (SMS), à luz da concepção teórica do postulado da coerência, elaborado por Mario Testa para análise do processo de planejamento em saúde. Os resultados evidenciam que dez secretarias adotaram estratégias de mobilização da participação social remota na elaboração do PMS e somente nove disponibilizaram canais virtuais de consulta pública para definição de prioridades no contexto pandêmico. A partir dos documentos analisados, não se identificou a adoção de estratégias pelas SMS, como tendas virtuais, concessão de auxílio para acesso à internet, tablets, espaços para acessos itinerantes, entre outras, como forma de viabilizar e fomentar uma participação social mais abrangente em tempos de crise sanitária.

https://doi.org/10.1590/1413-812320232812.20482022

Ausência de acompanhamento familiar e fatores associados nos partos da zona urbana de uma cidade do sul do Brasil: fato ou ficção?
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

de Quadros, Caroline Bender

; de Matos, Mariana Bonati

; Rubin, Bárbara Borges

; Trettim, Jéssica Puchalski

; da Cunha, Gabriela Kurz

; Scholl, Carolina Coelho

; Silva, Kênia Cordeiro

; Vieira, Maria Eduarda Centena Duarte

; Quevedo, Luciana de Avila

; Pinheiro, Ricardo Tavares

Revista Brasileira de Epidemiologia

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 26 elocation e230053

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

RESUMO Objetivo: Verificar a prevalência e identificar os fatores associados à ausência do acompanhante de parto em mulheres no sul do Brasil. Métodos: Trata-se de um estudo transversal, realizado com 466 parturientes, pertencentes a uma coorte de mulheres da zona urbana da cidade de Pelotas, RS. Aos 18 meses pós-parto, foi aplicado um questionário estruturado com dados sociodemográficos, gestacionais e questões relacionadas ao parto. Foi realizada regressão logística para ajustes de possíveis fatores de confusão. Resultados: A prevalência da ausência de acompanhante de parto entre as mulheres foi de 22,3%. As parturientes com até 8 anos de estudo (RP=2,0 [IC95% 1,1–3,8]), que não viviam com um companheiro (RP=2,3 [IC95% 1,2–4,3]), que realizaram o pré-natal no setor público (RP=1,9 [IC95% 1,0–3,7]) e que tiveram um parto via cesárea (RP=6,0 [IC95% 2,9–12,4]) apresentaram maior probabilidade de ausência de acompanhante de parto. Conclusão: Os resultados apontam evidências relevantes para o seguimento da verificação da presença do acompanhante de parto no sul do Brasil, indicando a necessidade de melhor aproveitamento e adesão desta prática. Além disso, a lei que aprova a presença do acompanhante de parto no Brasil parece não estar sendo colocada em prática de modo integral, desrespeitando um direito das parturientes e impactando nos benefícios para a saúde materno-infantil.

ABSTRACT Objective: To verify the prevalence and identify the factors associated with the absence of birth companions among women in Southern Brazil. Methods: This is a cross-sectional study carried out with 466 parturient women in a cohort of women from the urban area of the city of Pelotas, RS. At 18 months postpartum, a structured questionnaire was applied with sociodemographic, gestational data and questions related to childbirth. Logistic regression was performed to adjust for possible confounding factors. Results: The prevalence of the absence of a birth companion among women was 22.3%. Parturient women with up to 8 schooling years (PR=2.0 [95%CI 1.1–3.8]), who did not live with a partner (PR=2.3 [95%CI 1.2–4.3]), who performed their prenatal care in the public sector (PR=1.9 [95%CI 1.0–3.7]) and who had a cesarean delivery (PR=6.0 [95%CI 2.9–12.4]) were more likely to not have had a birth companion. Conclusion: The results shows relevant evidence for the verification of the presence of a companion in Southern Brazil, indicating the need for better use and adherence to this practice. In addition, the law that approves the presence of the birth companion in Brazil does not seem to be being fully implemented, disrespecting a right of parturient women and impacting the benefits for for maternal and child health.

https://doi.org/10.1590/1980-549720230053.2

Sexual violence against children in the state of Santa Catarina, Brazil: characteristics and factors related to repetitive violence
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Platt, Vanessa Borges

; Coelho, Elza Salema Berger

; Bolsoni, Carolina

; Honicky, Michele

; Bordin, Guilherme Platt

; Camargo, Maria Antônia Vicente de

Revista Paulista de Pediatria

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 41 elocation e2022069

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

Abstract Objective: The aim of this study was to characterize child sexual abuse and investigate the factors related to its repetition in the state of Santa Catarina, Brazil. Methods: This is a descriptive and analytical study, with data from 2009-2019 SINAN. Sociodemographic variables related to the circumstances of violence were analyzed. Multivariate logistic regression was used to test factors related to repetitive violence. Results: A total of 3489 cases of child sexual abuse were reported: 73.3% were girls, the most prevalent age ranged from 6 to 10 years, and 51% reported repetitive violence. The majority was perpetrated by one (85.6%) person, and in cases in which two or more perpetrators were involved, the proportion of occurrence was higher for boys (17%) versus girls (13%). Among the risk factors for the repetition of sexual violence are the place of occurrence being the residence, the perpetrator (the stepfather, the brother, and the father) being under the influence of alcohol, and the age of the child between 6 and 10 years. Conclusion: The profile and factors that help in the identification of repetitive child sexual abuse were presented, such as the authorship being related to stepfathers, parents, and siblings, the perpetrator being under the influence of alcohol, and the victim’s age between 6 and 10 years.

RESUMO Objetivo: Caracterizar a violência sexual contra crianças e investigar os fatores relacionados a sua repetição no Estado de Santa Catarina, Brasil. Métodos: Estudo descritivo e analítico, com dados do Sistema de Informação de Agravos de Notificação (SINAN) 2009–2019. Foram analisadas variáveis sociodemográficas relacionadas à circunstância da violência. Utilizou-se regressão logística multivariada para testar os fatores relacionados à violência de repetição. Resultados: Foram notificados 3.489 casos de violência sexual: 73,3% de meninas, com idade mais prevalente de seis a dez anos, e 51% referiram violência de repetição. A maioria dos casos foi perpetrada por um autor (85,6%) e, quando a violência teve dois ou mais envolvidos na autoria, a proporção de ocorrência foi mais elevada para meninos (17%) do que para meninas (13%). Entre os fatores de risco para a repetição da violência estão o local da ocorrência ser a residência, o autor da violência estar alcoolizado, ser ele o padrasto, o irmão e o pai, e a idade da criança estar entre seis e dez anos. Conclusões: Apresentaram-se o perfil e fatores que auxiliam na identificação da violência sexual por repetição em crianças, como a autoria ser relacionada aos padrastos, pais, irmãos, o autor da agressão estar alcoolizado e a vítima ter entre seis e dez anos.

https://doi.org/10.1590/1984-0462/2023/41/2022069

Desigualdade racial e regional na tendência temporal do déficit de estatura e excesso de peso de crianças brasileiras menores de cinco anos
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Silveira, Victor Nogueira da Cruz

; Nascimento, Jéssica Bianca Machado do

; Cantanhede, Nayra Anielly Cabral

; Frota, Maria Tereza Borges Araújo

; Chagas, Deysianne Costa das

; Carvalho, Carolina Abreu de

; Viola, Poliana Cristina de Almeida Fonseca

Revista Brasileira de Epidemiologia

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 26 elocation e230004

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

https://doi.org/10.1590/1980-549720230004

Influence of harvest method on proximate composition, texture profile and protein oxidation of beef from grain-fed Nellore cattle
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Salim, Ana Paula Amaral de Alcântara

; Suman, Surendranath Premakumari

; Viana, Fernanda Medeiros

; Canto, Anna Carolina Vilhena da Cruz Silva

; Monteiro, Maria Lucia Guerra

; Adam Conte-Junior, Carlos

; Mano, Sérgio Borges

Acta Scientiarum. Animal Sciences

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 45 elocation e59110

Resumo: En | Texto: En | PDF: En

ABSTRACT. The influence of harvest method on proximate composition, protein oxidation, and texture profile of beef from Nellore cattle were investigated. Longissimus lumborum (LL) muscles were obtained from twelve grain-fed Nellore carcasses. The animals were slaughtered after stunning (STU; n=6) or without stunning (WST; n=6) and after 24 hours postmortem, the LL was sliced into 2.54-cm steaks, packed under aerobic conditions, and stored at 4°C for nine days. Proximate composition was analyzed on day 0, whereas protein oxidation (carbonyl content) and texture profile (hardness, chewiness, cohesiveness, and springiness) were evaluated on days 0, 3, 6, and 9. STU and WST steaks exhibited similar proximate composition, hardness, and chewiness (p > 0.05). WST steaks exhibited greater protein oxidation and lower cohesiveness than their STU counterparts on day 0 (p < 0.05). Concerning the storage period, WST steaks demonstrated a decrease in springiness and a more pronounced increase in cohesiveness than their STU counterparts (p < 0.05). These results indicated that the harvest method influenced LL protein oxidation and texture profile from Bos indicus cattle.

https://doi.org/10.4025/actascianimsci.v45i1.59110

Acinic cell carcinoma of the oral and maxillofacial region: an international multicenter study
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

KIRSCHNICK, Laura Borges

; SILVEIRA, Felipe Martins

; SCHUCH, Lauren Frenzel

; VASCONCELOS, Ana Carolina Uchoa

; GOMES, Ana Paula

; SANTOS, Jean Nunes dos

; SANTANA, Dandara Andrade

; FONSECA, Felipe Paiva

; MESQUITA, Ricardo Alves

; MENDONÇA, Elismauro Francisco de

; SOUSA-NETO, Sebastião Silvério

; PONTES, Hélder Antônio Rebelo

; ROBINSON, Liam

; HEERDEN, Willie van

; CARLOS-BREGNI, Román

; TAGER, Elena María José Román

; SILVA, Luan César da

; ZANELLA, Virgílio Gonzales

; RIVERO, Luis Fernando

; BITTENCOURT, Raquel

; MARTINS, Marco Antonio Trevizani

; LOPES, Márcio Ajudarte

; WAGNER, Vivian Petersen

; VARGAS, Pablo Agustin

; MARTINS, Manoela Domingues

Brazilian Oral Research

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 37 elocation e050

Resumo: En | Texto: En | PDF: En

Abstract The aim of this study was to describe the prevalence, clinicopathological, and prognostic features of acinic cell carcinoma (AciCC) of the oral and maxillofacial region. AciCC cases were retrospectively retrieved from 11 pathology centers of three different countries. Medical records were examined to extract demographic, clinical, pathologic, and follow-up information. A total of 75 cases were included. Females (65.33%) with a mean age of 45.51 years were mostly affected. The lesions usually presented as an asymptomatic (64.28%) nodule (95.66%) in the parotid gland (70.68%). The association of two histopathological patterns was the most common finding (48.93%) and the tumors presented mainly conventional histopathological grades (86.11%). Surgical treatment was performed in the majority of the cases (59.19%). Local recurrence was observed in 20% of the informed cases, regional metastasis in 30.43%, and distant metastasis in 12.50%. The statistical analysis showed that the cases with a solid histopathological pattern (p=0.01), high-grade transformation (p=0.008), recurrence (p=0.007), and regional metastasis (p=0.03) were associated with poor survival. In conclusion, high histopathological transformation, presence of nodal metastasis, and recurrence were prognostic factors for AciCC of the oral and maxillofacial region.

https://doi.org/10.1590/1807-3107bor-2023.vol37.0050

Functional polymorphisms of DNA repair genes in Latin America reinforces the heterogeneity of Myelodysplastic Syndrome
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Borges, Daniela de Paula

; Santos, Rinna Maria Arruda Rodrigues dos

; Velloso, Elvira Rodrigues Pereira

; Ribeiro Junior, Howard Lopes

; Larripa, Irene Beatriz

; Camacho, Maria Fernanda

; González, Jacqueline

; Pratx, Leandro Daniel Burgos

; Magalhães, Sílvia Maria Meira

; Belli, Carolina Bárbara

; Pinheiro, Ronald Feitosa

Hematology, Transfusion and Cell Therapy

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 45 Nº 2 Páginas 147 - 153

Resumo: En | Texto: En | PDF: En

Abstract Nucleotide excision repair pathway (NER) is an essential mechanism for single-strand breaks (SSB) repair while xeroderma pigmentosum family (XPA to XPG) is the most important system to NER. Myelodysplastic syndrome (MDS) is a heterogeneous hematological cancer characterized by cytopenias and risk of acute myeloid leukemia (AML) transformation. MDS pathogenesis has been associated with problems of DNA repair system. This report aimed to evaluate NER polymorphisms (XPA rs1800975, XPC rs2228000, XPD rs1799793 and XPF rs1800067) in 269 MDS patients of different populations in Latin America (173 Brazilian and 96 Argentinean). Genotypes were identified in DNA samples by RT-qPCR using TaqMan SNP Genotyping Assay. Regarding rs1799793 polymorphism of XPD for Brazilian population, the heterozygous genotype AG presented a high odds ratio (OR) to have a normal karyotype (p= 0.012, OR=3.000) and the mutant homozygous genotype AA was associated to a high OR of AML transformation (p= 0.034, OR=7.4). In Argentine population, the homozygous mutant AA genotype of rs1800975 polymorphism of XPA was associated with an increased odd to have hemoglobin levels below 8g/dL (p= 0.013, OR=10.000) while for the rs1799793 polymorphism of XPD, the heterozygous AG genotype decreased OR to be classified as good (p< 0.001, OR=9.05 × 10−10), and intermediate (p< 0.001, OR=3.08 × 10−10), according to Revised-International Prognostic Scoring System. Regarding the rs1800067 polymorphisms of XPF, the homozygous mutant AA genotype showed a decreased OR to be classified as good (p< 0.001, OR=4.03 × 10−13) and intermediate (p< 0.001, OR=2.54 × 10−13). Our report reinforces the heterogeneity of MDS and demonstrates the importance of ethnic differences and regional influences in pathogenesis and prognosis of MDS.

https://doi.org/10.1016/j.htct.2021.08.002

10.

The importance of considering the possibility of ocular sporotrichosis in areas with high incidence rates of sporotrichosis
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Aidar, Mariana Nadais

; Rebeschini, Barbara Millani

; Mata, Carolina Tiburcio Salgado Silveira da

; Borges, Thaís Cândida

; Araújo, Maria Emília Xavier dos Santos

Arquivos Brasileiros de Oftalmologia

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 86 Nº 6 elocation e20230062

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

ABSTRACT Ocular sporotrichosis involving adnexa can present in 4 types: granulomatous conjunctivitis, dacryocystitis, Parinaud oculoglandular syndrome, and bulbar conjunctivitis. The incidence of ocular sporotrichosis has increased in regions with high incidence rates of sporotrichosis. We present a series of three cases of ocular involvement by the fungus Sporothrix species, including its manifestations, approaches, and relevance in areas where sporotrichosis has considerable incidence rates.

RESUMO A esporotricose ocular envolvendo anexos pode se apresentar de quatro formas: conjuntivite granulomatosa, dacriocistite, Síndrome Oculoglandular de Parinaud e conjuntivite bulbar. A esporotricose ocular, apesar de incomum, tem aumentado em regiões com alta incidência de esporotricose. Apresentamos uma série de três casos de envolvimento ocular pelo fungo Sporothrix sp.: suas manifestações, abordagem e sua relevância em áreas com alta incidência de esporotricose.

https://doi.org/10.5935/0004-2749.20230062

11.

Participação social na elaboração dos planos municipais de saúde em capitais brasileiras durante a pandemia de COVID-19
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Santos, Hebert Luan Pereira Campos dos

; Prado, Nília Maria de Brito Lima

; Silveira, Débora Carolina dos Santos

; Maciel, Fernanda Beatriz Melo

; Santos, Thadeu Borges Souza

; Teixeira, Carmen Fontes de Souza

Ciência & Saúde Coletiva

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 28 Nº 12 Páginas 3609 - 3617

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

https://doi.org/10.1590/1413-812320232812.20482022

12.

Ausência de acompanhamento familiar e fatores associados nos partos da zona urbana de uma cidade do sul do Brasil: fato ou ficção?
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

de Quadros, Caroline Bender

; de Matos, Mariana Bonati

; Rubin, Bárbara Borges

; Trettim, Jéssica Puchalski

; da Cunha, Gabriela Kurz

; Scholl, Carolina Coelho

; Silva, Kênia Cordeiro

; Vieira, Maria Eduarda Centena Duarte

; Quevedo, Luciana de Avila

; Pinheiro, Ricardo Tavares

Revista Brasileira de Epidemiologia

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 26 elocation e230053

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

https://doi.org/10.1590/1980-549720230053.2

13.

Interleukin-17 plays a role in dental pulp inflammation mediated by zoledronic acid: a mechanism unrelated to the Th17 immune response?
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

CARLOS, Anna Clara Aragão Matos

; LEMOS, José Vitor Mota

; BORGES, Marcela Maria Fontes

; ALBUQUERQUE, Maria Carolina Portela

; SOUSA, Fabrício Bitu

; ALVES, Ana Paula Negreiros Nunes

; DANTAS, Thinali Sousa

; SILVA, Paulo Goberlânio de Barros

Journal of Applied Oral Science

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2023, Volume 31 elocation e20230230

Resumo: En | Texto: En | PDF: En

Abstract Objective To evaluate the influence of RORγT inhibition by digoxin on inflammatory changes related to interleukin-17 (IL-17) in the pulp of rats treated with zoledronate (ZOL). Methodology Forty male Wistar rats were divided into a negative control group (NCG) treated with saline solution, a positive control group (PCG) treated with ZOL (0.20 mg/kg), and three groups treated with ZOL and co-treated with digoxin 1, 2, or 4 mg/kg (DG1, 2, and 4). After four intravenous administrations of ZOL or saline solution in a 70-day protocol, the right molars were evaluated by histomorphometry (number of blood vessels, blood vessels/µm2, cells/µm2, total blood vessel area, and average blood vessel area) and immunohistochemistry (IL-17, TNF-α, IL-6, and TGF-β). The Kruskal-Wallis/Dunn test was used for statistical analysis. Results PCG showed an increase in total blood vessel area (p=0.008) and average blood vessel area (p=0.014), and digoxin treatment reversed these changes. DG4 showed a reduction in blood vessels/µm2 (p<0.001). In PCG odontoblasts, there was an increase in IL-17 (p=0.002) and TNF-α (p=0.002) immunostaining, and in DG4, these changes were reversed. Odontoblasts in the digoxin-treated groups also showed an increase in IL-6 immunostaining (p<0.001) and a reduction in TGF-β immunostaining (p=0.002), and all ZOL-treated groups showed an increase in IL-17 (p=0.011) and TNF-α (p=0.017) in non-odontoblasts cells. Conclusion ZOL induces TNF-α- and IL-17-dependent vasodilation and ectasia, and the classical Th17 response activation pathway does not seem to participate in this process.

https://doi.org/10.1590/1678-7757-2023-0230

14.

Masking Level Difference: avaliação da confiabilidade teste-reteste em estudantes universitárias normo-ouvintes
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Frota, Silvana Maria Monte Coelho

; Leite Filho, Carlos Alberto

; Bruno, Carolina Salomone

; Carvalho, Lanna Borges

; Riegel, Natalia Almeida

; Souza, Sascha Ariel da Silva Rodrigues de

; Branco-Barreiro, Fátima Cristina Alves

CoDAS

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2022, Volume 34 Nº 3 elocation e20200207

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

RESUMO Objetivo Verificar a confiabilidade teste-reteste do Masking Level Difference em estudantes universitárias normo-ouvintes. Método Estudo prospectivo descritivo com 78 adultos jovens do gênero feminino sem queixas auditivas, submetidas à versão, em compact disc, do Masking Level Difference da Auditec of Saint Louis. O Masking Level Difference foi determinado por meio da diferença entre as relações sinal-ruído nos limiares auditivos encontrados nas condições antifásica e homofásica. O teste foi aplicado pelo mesmo examinador em dois momentos (teste e reteste) com intervalo de sete a 14 dias entre eles. A análise estatística inferencial incluiu comparação das situações teste e reteste por meio do teste t de Student para amostras pareadas, cálculo do coeficiente de correlação intraclasse e dos intervalos de confiança de 95% para as relações sinal/ruído nos limiares auditivos nas condições antifásica e homofásica e para o cálculo do Masking Level Difference. Resultados A média da relação sinal-ruído no limiar auditivo na condição homofásica foi -12,59 dB e -12,46 dB nas situações teste e reteste, respectivamente, e -21,54 dB e -21,08 dB na condição antifásica. A média do Masking Level Difference foi 8,95 dB no teste e 8,74 dB no reteste. Os coeficientes de correlação intraclasse obtidos foram 0,436, 0,625 e 0,577 para as condições homofásica, antifásica e Masking Level Difference, respectivamente. Conclusão O teste Masking Level Difference mostrou grau moderado de confiabilidade teste-reteste em estudantes universitárias normo-ouvintes.

ABSTRACT Purpose To verify the test-retest reliability of the Masking Level Difference in normal hearing female university students. Methods Prospective descriptive study with 78 young female adults without hearing complaints, submitted to the compact disc version of the Masking Level Difference by Auditec of Saint Louis. The threshold was determined by the difference between signal-to-noise ratios at hearing thresholds found in the antiphasic and homophasic conditions. The test was applied by the same examiner in two moments (test and retest) with an interval of seven to 14 days between them. Inferential statistical analysis included comparison of test and retest situations using Student's t test for paired samples, calculation of the intraclass correlation coefficient and calculation of 95% confidence intervals for signal-to-noise ratios at hearing thresholds found in the antiphasic and homophasic conditions and for masking level difference. Results The average signal-to-noise ratio at hearing threshold in the homophasic condition was -12.59 dB and -12.46 dB in the Test and Retest situations, respectively, and -21.54 dB and -21.08 dB in the antiphasic condition. The average value in the final Masking Level Difference result was 8.95 dB in the Test and 8.74 dB in the Retest. Intraclass correlation coefficient values obtained were 0.436, 0.625 and 0.577 for homophasic, antiphasic and Masking Level Difference conditions, respectively. Conclusion The Masking Level Difference showed moderate test-retest reliability in normal hearing adults female university students.

https://doi.org/10.1590/2317-1782/20212020207

15.

Analysis of a Brazilian cross-cultural adaptation of the FACE-Q SFAOS in facial harmonization in dentistry
Facebook Twitter

Outras redes sociais
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Outras redes

Métricas
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Albuquerque, Maria Carolina Portela

; Guerra, Janaina Motta

; Aguiar, Maria Thaynara

; Caetano, Caio Ferreira Freire

; Borges, Marcela Maria Fontes

; Cetira Filho, Edson Luiz

; Silva, Paulo Goberlânio de Barros

; Sousa, Fabrício Bitu

Brazilian Oral Research

Métricas do periódico
- Sobre o periódico
- SciELO Analytics

2022, Volume 36 elocation e050

Resumo: En | Texto: En | PDF: En

Abstract: The FACE-Q SFAOS is an instrument developed for esthetic facial procedures and has been validated in patients undergoing rhinoplasty. It consists of ten items that assess the current perception of facial appearance regarding symmetry, harmony, proportion, freshness or vitality, and self-perception of appearance; these items are perhaps important to guide demands in orofacial harmonization (OFH). We aimed to validate the FACE-Q SFAOS scale among professionals working with OFH and verify its acceptance for use in clinical practice. Altogether, 25 OFH specialists were included to evaluate the FACE-Q SFAOS scale and the new technology acceptability model (TAM). Internal validity was measured using Cronbach's α coefficient. Both scales were associated with clinical experience and perceived usefulness using Spearman's correlation and Fisher's exact or chi-square tests (SPSS 20.0, p < 0.05). The FACE-Q SFAOS (α = 0.927) and TAM (α = 0.941) scales demonstrated good internal validity, and most professionals demonstrated good acceptance (TAM >70 = 64%). The mean FACE-Q SFAOS and TAM scores were 64.00±17.03 and 74.60±20.66, respectively. Practitioners with more than two years of experience (p=0.032) who believed the scale was useful for lip filler evaluation (p = 0.017) demonstrated greater acceptance. The number of indications on the scale was directly correlated with higher levels of acceptance (p = 0.002, r = 0.594). Thus, the FACE-Q SFAOS scale has good reproducibility and acceptance among OFH specialists; however, acceptability was shown to be dependent on perceived usability.

https://doi.org/10.1590/1807-3107bor-2022.vol36.0050

Exibindo

itens por página

Página de 8 Próxima

Selecione um ou mais resultados

Todos Ordem alfabética

Resultados

Gráfico comparativo Download CSV

Visualizar estatísticas de

Enviar resultado

E-mail do(s) destinatários*

Utilize ; (ponto e vírgula) para mais de um e-mail.

Enviar por e-mail

Esta página

Registros selecionados

Todos os registros (max. 300)

Alterar remetente, assunto e comentários

Seu email

Assunto

Comentários

Alterar remetente, assunto e comentários

Exportar resultados

Formato de exportação:

RIS (para EndNote, ProCite, Reference Manager, RefWorks, Citavi, etc.)

BibTeX

Citação

CSV (para Excel, etc)

Exportar:

Esta página

Itens selecionados

Todos os registros (max. 2000)

Mostrar mais

Sem resultados

Não foram encontrados documentos para sua pesquisa

Glossário e ajuda para busca

Você pode enriquecer sua busca de uma forma muito simples. Use os índices de pesquisa combinados com os conectores (AND ou OR) e especifique cada vez mais sua busca.

Por exemplo, se você deseja buscar artigos sobre
casos de dengue no Brasil em 2015, use:
ti:dengue and publication_year:2015 and aff_country:Brasil

Veja abaixo a lista completa de índices de pesquisa que podem ser usados:

Cód. do Índice	Elemento
ti	título do artigo
au	autor
kw	palavras-chave do artigo
subject	assunto (palavras do título, resumo e palavras-chave)
ab	resumo
ta	título abreviado da revista (ex. Cad. Saúde Pública)
journal_title	título completo da revista (ex. Cadernos de Saúde Pública)
la	código do idioma da publicação (ex. pt - Português, es - Espanhol)
type	tipo do documento
pid	identificador da publicação
publication_year	ano de publicação do artigo
sponsor	financiador
aff_country	código do país de afiliação do autor
aff_institution	instituição de afiliação do autor
volume	volume do artigo
issue	número do artigo
elocation	elocation
doi	número DOI
issn	ISSN da revista
in	código da coleção SciELO (ex. scl - Brasil, col - Colômbia)
use_license	código da licença de uso do artigo

SciELO - Scientific Electronic Library Online
Rua Dr. Diogo de Faria, 1087 – 9º andar – Vila Clementino 04037-003 São Paulo/SP - Brasil
Email: scielo@scielo.org

Todo o conteúdo de www.scielo.org, exceto onde está identificado, está licenciado sob uma Licença Creative Commons.
saiba mais »