Search | SciELO

Resumo Objetivos: Estudar a prevalência de má oclusão na dentição decídua e os seus fatores associados. Métodos: A população-alvo foi constituída por crianças com idades compreendidas entre os 3 e os 5 anos que frequentavam quatro jardins de infância de Alvalade/Lisboa. A recolha de dados foi realizada através de um questionário aos pais e de um exame intraoral às crianças. O questionário permitiu a obtenção de informação sociodemográfica e dos hábitos de sucção não-nutritivos. O exame intraoral possibilitou a recolha de dados relativos à oclusão da criança e de cárie dentária. Resultados: A amostra foi constituída por 89 crianças. Obteve-se uma prevalência de má-oclusão de 83,9%, sendo os tipos mais prevalentes o apinhamento (44,8%) e a distoclusão (41,4%). A maioria das crianças (68,2%) apresentava hábitos de sucção não-nutritivos, sendo o uso de chupeta o mais frequente (81,6%). O hábito de usar chupeta após os três anos verificou-se em 67,8% dos participantes. As variáveis estatisticamente associadas à má oclusão (p<0,05) foram a idade, o nível de instrução da mãe, a presença de hábitos de sucção, o uso de chupeta e chuchar no dedo, e a presença de cárie em dentes decíduos. Conclusões: A prevalência de má oclusão e de hábitos de sucção não-nutritivos foi elevada. Assim, o diagnóstico e a intervenção precoces são importantes de modo a evitar alterações estruturais e funcionais graves que perdurem.

Abstract Objectives: To study the prevalence of malocclusion in deciduous dentition and its associated factors. Methods: The target population consisted of children between 3 and 5 years old who attended four kindergartens in Alvalade, Lisbon. Data was collected through a questionnaire to parents and an intraoral examination of children. The questionnaire collected sociodemographic and non-nutritive sucking habits information. The intraoral examination collected data about the child’s occlusion and dental caries. Results: The sample included 89 children. The prevalence of malocclusion was 83.9%, and the most prevalent types were crowding (44.8%) and distocclusion (41.4%). Most of the children (68.2%) had non-nutritive sucking habits, of which using a pacifier was the most frequente (81.6%). The habit of using a pacifier after three years of age was reported by 67.8% of the participants. The variables statistically associated with malocclusion (p<0.05) were age, mother’s education level, non-nutritive sucking habits, use of pacifiers and thumb sucking, and caries in primary teeth. Conclusions: The prevalence of malocclusion and non-nutritive sucking habits was high. Early diagnosis and intervention are important to avoid serious malocclusion problems and structural and functional changes.

https://doi.org/10.24873/j.rpemd.2023.03.1048

Does the initial surface roughness of different CuNiTi wires affect the frictional resistance?
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Pentagna, Bernardo Brenner

; Degan, Viviane Veroni

; Godoi, Ana Paula Terossi de

; Correr, Américo Bortolazzo

; Correr, Ana Rosa Costa

; Menezes, Carolina Carmo de

Brazilian Dental Journal

Journal Metrics
- Sobre o periódico
- SciELO Analytics

mar 2023, Volume 34 N. 2 Pages 129 - 135

Abstract: En Pt | Text: En Pt | PDF: En | PDF: Pt

Abstract This study aimed to assess and correlate initial surface roughness and frictional resistance of rectangular CuNiTi wires inserted in different self-ligating brackets. The sample consisted of 40 bracket-wire sets (rectangular CuNiTi wires of 0.017" x 0.025" and passive self-ligating brackets) divided into four groups (n=10): metallic self-ligating bracket and metallic CuNiTi wire (G1); metallic self-ligating bracket and rhodium-coated CuNiTi wire (G2); esthetic self-ligating bracket and metallic wire (G3); esthetic self-ligating bracket and rhodium-coated CuNiTi wire (G4). The initial surface roughness of the wires was examined with a Surfcorder roughness meter, model SE1700. Later, frictional resistance was assessed in an Instron 4411 universal testing machine at a speed of 5 mm/min, in an aqueous medium at 35°C. Microscopic analyses of surface morphology were performed with scanning electron microscopy, using an LEO 1430, with magnifications of 1000X. Generalized linear models were applied, considering the 2 x 2 factorial (bracket type x wire type), at a 5% significance level. Regardless of bracket type, the groups with esthetic wires presented higher initial surface roughness than the groups with metallic wires (p<0.05). There was no significant difference between the different bracket-wire sets for frictional resistance and no significant correlation between frictional resistance and initial surface roughness in the environment studied. It is concluded that esthetic wires presented higher initial surface roughness but did not interfere with the frictional resistance between brackets and wires.

Resumo O objetivo deste estudo foi avaliar e correlacionar a rugosidade superficial inicial e a resistência a fricção dos fios CuNiTi retangulares inseridos em diferentes bráquetes autoligados. A amostra foi composta por 40 conjuntos bráquetes-fios (fios retangulares CuNiTi de 0.017” x 0.025” e braquetes autoligados passivos), divididos em 4 grupos (n=10): bráquete autoligado metálico e fio CuNiti metálico (G1); braquete autoligado metálico e fio CuNiti com revestimento de rhodium (G2); bráquete autoligado estético e fio metálico (G3); bráquete autoligado estético e fio CuNiti com revestimento de rhodium (G4). A rugosidade superficial inicial do fio foi examinada com um rugosímetro Surfcorder modelo SE1700. Posteriormente, a resistência a fricção foi avaliada em uma máquina de ensaios universal Instron 4411, a uma velocidade de 5mm/min em meio aquoso à 35oC. Análises microscópicas da morfologia de superfície foram realizadas por microscopia eletrônica de varredura, utilizando um LEO 1430, com ampliações de 1000X. Foram aplicados modelos lineares generalizados, considerando o fatorial 2 x 2 (tipo de bráquete x tipo de fio), com o nível de significância de 5%. Independentemente do tipo de bráquete, os grupos com fios estéticos apresentaram maior rugosidade superficial inicial que os grupos com fios metálicos (p<0,05). Não houve diferença significativa entre os diferentes conjuntos bráquetes-fios quanto a resistência à fricção e não houve correlação significativa entre a resistência a fricção e a rugosidade superficial inicial no ambiente estudado. Conclui-se que os fios estéticos apresentaram maior rugosidade superficial inicial porém não interferiram na resistência a fricção entre os braquetes e os fios.

https://doi.org/10.1590/0103-6440202304912

Seguridad de las drogas biológicas y sintéticas dirigidas utilizadas en pacientes con enfermedades reumáticas inmunomediadas.
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Isnardi, Carolina A

; Roberts, Karen

; Exeni, Ida

; De La Sota, Mercedes

; Soriano, Enrique

; Dubinsky, Diana

; Medina, Gustavo

; Berbotto, Guillermo A

; Velozo, Edson J

; Papasidero, Silvia

; Gamba, Julieta

; Saurit, Verónica

; Citera, Gustavo

; Díaz, Mónica

; Catay, Erika

; Gómez, Graciela

; Sacnun, Mónica

; Larroude, María S

; Cavillon, Emilia

; Secco, Anastasia

; Aste, Nora

; Pons-Estel, Bernardo

; García, Mercedes A

; Pisoni, Cecilia

; Bovea, Gladys

; Morales, Liliana

; Granel, Amelia

; Gobbi, Carla

; Savio, Verónica

; Álvarez, Analia P

; Casado, Gustavo

; Soares Souza, Sidney

; Petkovic, Ingrid

; Castro, Cecilia

; Kerzberg, Osvaldo

; Gallardo, María de los Ángeles

; Brigante, Alejandro

; Haye Salinas, María

; Alfaro, María Agustina

; Pons-Estel, Guillermo J

; de la Vega, María Celina

Revista argentina de reumatología

Journal Metrics
- Sobre o periódico
- SciELO Analytics

jan 2023, Volume 34 N. 1 Pages 3 - 15

Abstract: Es En | Text: Es En | PDF: Es | PDF: En

Resumen Introducción: conocer la seguridad de las drogas actualmente disponibles para el tratamiento de las enfermedades reumáticas es muy importante al momento de tomar decisiones terapéuticas objetivas e individualizadas en la consulta médica diaria. Asimismo, datos de la vida real amplían el conocimiento revelado por los ensayos clínicos. Objetivos: describir los eventos adversos (EA) reportados, estimar su frecuencia e identificar los factores relacionados con su desarrollo. Materiales y métodos: se utilizaron datos BIOBADASAR, un registro voluntario y prospectivo de seguimiento de EA de tratamientos biológicos y sintéticos dirigidos en pacientes con enfermedades reumáticas inmunomediadas. Los pacientes son seguidos hasta la muerte, pérdida de seguimiento o retiro del consentimiento informado. Para este análisis se extrajeron datos recopilados hasta el 31 de enero de 2023. Resultados: se incluyó un total de 6253 pacientes, los cuales aportaron 9533 ciclos de tratamiento, incluyendo 3647 (38,3%) ciclos sin drogas modificadoras de la enfermedad biológicas y sintéticas dirigidas (DME-b/sd) y 5886 (61,7%) con DME-b/sd. Dentro de estos últimos, los más utilizados fueron los inhibidores de TNF y abatacept. Se reportaron 5890 EA en un total de 2701 tratamientos (844 y 1857 sin y con DME-b/sd, respectivamente), con una incidencia de 53,9 eventos cada 1000 pacientes/año (IC 95% 51,9-55,9). La misma fue mayor en los ciclos con DME-b/sd (71,1 eventos cada 1000 pacientes/año, IC 95% 70,7-77,5 versus 33,7, IC 95% 31,5-36,1; p<0,001). Las infecciones, particularmente las de la vía aérea superior, fueron los EA más frecuentes en ambos grupos. El 10,9% fue serio y el 1,1% provocó la muerte del paciente. El 18,7% de los ciclos con DME-b/sd fue discontinuado a causa de un EA significativamente mayor a lo reportado en el otro grupo (11,5%; p<0,001). En el análisis ajustado, las DME-b/sd se asociaron a mayor riesgo de presentar al menos un EA (HR 1,82, IC 95% 1,64-1,96). De igual manera, la mayor edad, el mayor tiempo de evolución, el antecedente de enfermedad pulmonar obstructiva crónica, el diagnóstico de lupus eritematoso sistémico y el uso de corticoides se asociaron a mayor riesgo de EA. Conclusiones: la incidencia de EA fue significativamente superior durante los ciclos de tratamientos que incluían DME-b/sd.

Abstract Introduction: knowing the efficacy and safety of the drugs currently available for the treatment of rheumatic diseases is very important when making objective and individualized therapeutic decisions in daily medical consultation. Likewise, real-life data extends the knowledge revealed by clinical trials. Objectives: to describe the reported adverse events (AEs), estimate their frequency and identify factors associated to them. Materials and methods: BIOBADASAR data were used, which is a voluntary, prospective follow-up registry of AEs of biological and synthetic treatments in patients with immune-mediated rheumatic diseases. Patients are followed until death, loss of followup, or withdrawal of informed consent. To carry out this analysis, the data collected up to January 31, 2023 was extracted. Results: a total of 6253 patients were included, who contributed with 9533 treatment periods, including 3647 (38.3%) periods without b/ts-DMARDs and 5886 (61.7%) with b/ts-DMARDs. Among the latter, the most used were TNF inhibitors and abatacept. A total of 5890 AEs were reported in a total of 2701 treatments (844 and 1857 without and with b/ts-DMARDs, respectively), with an incidence of 53.9 events per 1000 patients/ year (95% CI 51.9-55.9). It was higher during the periods with b/ts-DMARDs (71.1 events per 1000 patients/year, 95% CI 70.7-77.5 vs 33.7, 95% CI 31.5-36.1, p<0.001). Infections, particularly those of the upper respiratory tract, were the most frequent AEs in both groups. 10.9% were severe and 1.1% were associated with the death of the patient. 18.7% of the periods with b/ts-DMARDs were discontinued due to an AE, significantly higher than that reported in the other group (11.5%; p<0.001). In the adjusted analysis, b/ts-DMARDs were associated with a higher risk of presenting at least one AE (HR 1.82, 95% CI 1.64-1.96). Similarly, older age, longer evolution time, history of chronic obstructive pulmonary disease, diagnosis of systemic lupus erythematosus, and use of corticosteroids were associated with a higher risk of AE. Conclusions: the incidence of AEs was significantly higher during those treatment periods that included DME-b/sd.

https://doi.org/10.47196/rar.v34i1.726

RISCO DE SUICÍDIO ENTRE ACADÊMICOS DE ENFERMAGEM DE UMA UNIVERSIDADE PÚBLICA
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Ferreira, Diego da Silva

; Ferreira, Vladson Gouveia

; Maciel, Nathanael de Souza

; Bernardo, Francisco Mardones dos Santos

; Grimaldi, Monaliza Ribeiro Mariano

; Carvalho, Carolina Maria de Lima

Cogitare Enfermagem

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2023, Volume 28 elocation e84705

Abstract: En Es Pt | Text: En Es Pt | PDF: En | PDF: Es | PDF: Pt

ABSTRACT Objective: to describe the suicide risk rates in Nursing students from different nationalities in a public university. Method: a cross-sectional study conducted between August and November 2019 in Ceará, Brazil. The students included were those aged at least 18 years old and duly enrolled; the exclusion criteria were as follows: inactive link due to medical leave or course cancellation. The Suicide Risk Index was used for data collection. The following tests were performed: Chi-square; Fisher’s Exact and Mann-Whitney. Results: of the 192 participants, 28.6% did not have religious/spiritual factors susceptible of stopping the suicidal act, 12.5% had a family history of suicide, and 2.6% had suicide plans. An association was detected between gender and suicidal potential risk (p>0.000). There was a difference in the suicidal potential risk in relation to gender (p>0.000), nationality (p>0.000) and marital status (p=0.043). Conclusion: the study contributes to a reflection on suicide, to early detection and to understanding the impacts in the university.

RESUMEN Objetivo: describir los índices de riesgo de suicidio en estudiantes de Enfermería de distintas nacionalidades en una universidad pública. Método: estudio transversal desarrollado entre agosto y noviembre de 2019 en Ceará, Brasil. Se incluyó a estudiantes con una edad mínima de 18 años y debidamente inscritos en la carrera; los criterios de exclusión fueron los siguientes: vínculo inactivo por licencia médica o cancelación del curso. Se utilizó el Índice de Riesgo de Suicidio para la recolección de datos. Se realizaron las siguientes pruebas: Chi-cuadrado; Prueba exacta de Fisher y Mann-Whitney. Resultados: de los 192 participantes, el 28,6% no presentaba factores religiosos/espirituales susceptibles de detener el acto suicida, el 12,5% tenía antecedentes familiares de suicidio y el 2,6% tenía planes suicidas. Se detectó una asociación entre sexo y riesgo de potencial suicida (p>0,000). Hubo una diferencia en las puntuaciones del riesgo de potencial suicida en relación con el sexo (p>0,000), la nacionalidad (p>0,000) y el estado civil (p=0,043). Conclusión: el estudio contribuye en la reflexión sobre el suicidio, la detección precoz y la comprensión de los efectos en la universidad.

RESUMO: Objetivo: descrever os índices de risco de suicídio em estudantes de enfermagem de diferentes nacionalidades em uma universidade pública. Método: estudo transversal que ocorreu de agosto a novembro de 2019, Ceará - Brasil. Foram incluídos alunos com idade igual ou maior que 18 anos, matriculados, sendo os critérios de exclusão: vínculo inativo por licença médica ou trancamento do curso. Utilizou-se o Índice de Risco de Suicídio para coleta de dados. Realizou-se os testes: Qui-Quadrado; Teste exato de Fisher e Mann-Whitney. Resultados: dos 192 participantes, 28,6% não tinham fatores religiosos/espirituais suscetíveis de frenar o ato suicida, 12,5% possuíam história familiar de suicídio, 2,6% tinham plano suicida. Detectou-se associação entre sexo e risco de potencial suicida (p>0,000). Houve diferença nos escores do risco de potencial suicida em relação ao sexo (p>0,000), nacionalidade (p>0,000) e estado civil (p=0,043). Conclusão: o estudo contribui para reflexão sobre o suicídio, detecção precoce, e compreensão dos impactos na universidade.

https://doi.org/10.1590/ce.v28i0.84705

10.

Focal adhesion kinase inhibition decreases cell viability and induces apoptosis of JAK2 V617F positive cells
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Valente, Ana Carolina Menezes Mendonça

; Farias, Gustavo Henrique Lima de

; Bernardo, Ana Cristina Ribeiro

; Alves, Caio Cesar de Souza

; Pereira, Michelle Bueno de Moura

; Tognon-Ribeiro, Raquel

Brazilian Journal of Pharmaceutical Sciences

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2023, Volume 59 elocation e23075

Abstract: En | Text: En | PDF: En

Abstract Focal Adhesion Kinase (FAK) protein participates in proliferation, migration, cell survival, and apoptosis process. It has been described as overexpressed in several neoplasms being a promising target for therapy. BCR-ABL negative chronic Myeloproliferative Neoplasms (MPN) are clonal disorders characterized by the excess of proliferation and apoptosis resistance. The identification of the acquired JAK2 V617F mutation in MPN patients allowed a better understanding of pathogenesis. However, there is still no pharmacological treatment that leads all patients to molecular remission, justifying new studies. The present study aimed to evaluate FAK involvement in the viability and apoptosis of HEL and SET-2 cells, both JAK2 V617F positive cell lines. The FAK inhibitor PF 562,271 was used. Cell viability was determined using MTT assay and apoptosis verified by cleaved PARP, cleaved Caspase 3 and Annexin-V/PI staining detection. FAK inhibition significantly reduced HEL and SET-2 cells viability and induced apoptosis. Considering the role of JAK/STAT pathway in MPN, further investigation of FAK participation in the MPN cells proliferation and apoptosis resistance, as well as possible crosstalk between JAK and FAK and downstream pathways may contribute to the knowledge of MPN pathophysiology, the discovery of new molecular targets, and JAK inhibitors resistance mechanisms.

https://doi.org/10.1590/s2175-97902023e23075

11.

Coconut oil: an overview of cardiometabolic effects and the public health burden of misinformation oil
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Spiazzi, Bernardo Frison

; Duarte, Ana Cláudia

; Zingano, Carolina Pires

; Teixeira, Paula Portal

; Amazarray, Carmen Raya

; Merello, Eduarda Nunes

; Wayerbacher, Laura Fink

; Farenzena, Laura Penso

; Correia, Poliana Espíndola

; Bertoluci, Marcello Casaccia

; Gerchman, Fernando

; Colpani, Verônica

Archives of Endocrinology and Metabolism

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2023, Volume 67 N. 6 elocation e000641

Abstract: En | Text: En | PDF: En

ABSTRACT Recent data from meta-analyses of randomized clinical trials (RCTs) suggest that dietary intake of coconut oil, rich in saturated fatty acids, does not result in cardiometabolic benefits, nor in improvements in anthropometric, lipid, glycemic, and subclinical inflammation parameters. Nevertheless, its consumption has surged in recent years all over the world, a phenomenon which can possibly be explained by an increasing belief among health professionals that this oil is as healthy as, or perhaps even healthier than, other oils, in addition to social network misinformation spread. The objective of this review is to present nutritional and epidemiological aspects related to coconut oil, its relationship with metabolic and cardiovascular health, as well as possible hypotheses to explain its high rate of consumption, in spite of the most recent data regarding its actual effects. metaanalyses meta analyses RCTs (RCTs acids benefits anthropometric lipid glycemic parameters Nevertheless world than oils spread effects

https://doi.org/10.20945/2359-3997000000641

12.

Zero-dimensional modelling as tool for reservoir water quality planning and management Zerodimensional Zero dimensional
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Becker, Ana Carolina Canossa

; Carvalho, João Marcos

; Goulart, Camila Bergmann

; Ferreira, Arthur Humberto Rocha

; Polli, Bruna Arcie

; Ferreira, Danieli Mara

; Bernardo, Julio Werner Yoshioka

; Bleninger, Tobias Bernward

; Fernandes, Cristovão Vicente Scapulatempo

RBRH

Journal Metrics
- Sobre o periódico
- SciELO Analytics

2023, Volume 28 elocation e4

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

RESUMO Modelos de qualidade da água são frequentemente aplicados para apoiar as definições de planejamento e gestão de recursos hídricos. Este processo requer dados apropriados para calibrar e fazer o processo de verificação necessário para análise de validação. No entanto, em alguns estudos de caso, não há dados suficientes para executar um modelo complexo de qualidade da água, seja qual for o sistema de água, rio ou reservatório. No contexto de dados escassos, a busca por modelos simples de qualidade da água é uma alternativa para compreender o comportamento da qualidade da água. Nesta pesquisa, um modelo zero-dimensional não-permanente de qualidade de água foi desenvolvido e aplicado utilizando séries sintéticas de concentrações de fósforo para um reservatório brasileiro. Os resultados dos modelos zero-dimensionais desenvolvidos nesta pesquisa foram comparados aos resultados de um modelo tridimensional, a fim de verificar se esta metodologia pode ser uma alternativa mais simples ao modelo tridimensional complexo. Os resultados compatíveis dos modelos zero-dimensional (0D) e tridimensional (3D) mostram que os esquemas numéricos simplificados são importantes ferramentas potenciais a serem consideradas para a análise inicial da dinâmica da qualidade da água em reservatórios e para fins de gestão. hídricos validação entanto caso escassos zerodimensional zero dimensional nãopermanente permanente brasileiro zerodimensionais dimensionais 0D D (0D 3D (3D

ABSTRACT Water quality models are often applied to support the definitions for water resources planning and management. This process requires appropriate data to calibrate and make the required verification process for validation analysis. However, in some case studies, there is not enough data to run a complex water quality model whatever is the water system, being river or reservoir. In the context of scarce data, the search for a simple water quality model is an alternative to comprehend the water quality behavior of the water system. In this research, an unsteady zero-dimensional (0D) water quality model was developed and applied using synthetic series of phosphorus concentrations for a Brazilian reservoir. The results of the zero-dimensional models developed in this research were compared to the results of a three-dimensional water quality model, in order to verify if this methodology can be a simpler alternative to a complex three-dimensional model. The compatible results of the zero-dimensional (0D) and three-dimensional (3D) models show the simplified numerical schemes are important potential tools to be considered for initial analysis of water quality dynamics in reservoirs and for management purposes. However studies system reservoir zerodimensional zero dimensional 0D D (0D threedimensional three 3D (3D purposes

https://doi.org/10.1590/2318-0331.282320220115

13.

Comprendiendo el cuidado de enfermería desde el referencial filosófico de Heidegger en tiempos de Covid-19
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Saldías-Alvear, Bernardo

; Puchi-Gómez, Carolina

Index de Enfermería

Journal Metrics
- Sobre o periódico
- SciELO Analytics

dec 2022, Volume 31 N. 4 Pages 279 - 283

Abstract: Es En | Text: Es En | PDF: Es | PDF: En

Resumen Objetivo principal: reflexionar en torno al trabajo filosófico de Martín Heidegger, como referente ontológico para comprender el cuidado de enfermería, desde los desafíos asistenciales desprendidos de la pandemia por Covid-19. Resultados principales: en este artículo se desenmarañan los antecedentes del estado del arte sobre la comprensión de la naturaleza del cuidado enfermero, desde los conceptos propuestos por Heidegger en su obra "Ser y Tiempo", contrastados con antecedentes de la realidad actual en enfermería. Conclusión principal: Finalmente se propone el trabajo de Heidegger como referencial filosófico de la práctica reflexiva, en la atención de personas con diagnóstico de Covid-19.

Abstract Objective: reflect on the philosophical work of Martin Heidegger, as an ontological reference to understand nursing care, from the care challenges arising from the Covid-19 pandemic. Results: this article unravels the background of the state of the art on the understanding of the nature of nursing care, from the concepts proposed by Heidegger in his work "Being and Time", contrasted with the background of the current reality in nursing. Conclusions: Finally, Heidegger's work is proposed as a philosophical referential for reflective practice in the care of people diagnosed with Covid-19.

https://doi.org/10.58807/indexenferm20225168

14.

Negative dimension stability across clinical stages and sociodemographic characteristics in schizophrenia
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Koga, Gabriela

; Haguiara, Bernardo

; Ortiz, Bruno

; Noto, Cristiano

; Freitas, Rosana Ramos

; Elkis, Helio

; Bressan, Rodrigo

; Ziebold, Carolina

; Gadelha, Ary

Brazilian Journal of Psychiatry

Journal Metrics
- Sobre o periódico
- SciELO Analytics

oct 2022, Volume 44 N. 5 Pages 558 - 560

Abstract: En | Text: En | PDF: En

https://doi.org/10.47626/1516-4446-2022-2570

15.

The impact of transient and persistent acute kidney injury in hospital mortality in COVID-19 patients
Facebook Twitter

Other social networks
Google+
LinkedIn
Reddit
StambleUpon
CiteULike
Mendeley
Other networks

Metrics
- SciELO Analytics
- Dimensions
- PlumX
- Altmetric

Bernardo, João

; Gonçalves, Joana

; Gameiro, Joana

; Oliveira, João

; Marques, Filipe

; Duarte, Inês

; Branco, Carolina

; Costa, Claudia

; Carreiro, Carolina

; Fonseca, José Nuno

; Braz, Sandra

; Lopes, José António

Brazilian Journal of Nephrology

Journal Metrics
- Sobre o periódico
- SciELO Analytics

sep 2022, Volume 44 N. 3 Pages 310 - 320

Abstract: Pt En | Text: Pt En | PDF: Pt | PDF: En

Resumo Introdução: A lesão renal aguda (LRA) foi descrita em pacientes com doença do Coronavírus 2019 (COVID-19) e é considerada um marcador de gravidade da doença e fator prognóstico negativo para sobrevivência. Neste estudo, os autores visaram estudar o impacto da lesão renal aguda transitória e persistente (LRAp) na mortalidade hospitalar em pacientes com COVID-19. Métodos: Estudo observacional retrospectivo de pacientes internados com COVID-19 no Departamento de Medicina do Centro Hospitalar Universitário Lisboa Norte, Lisboa, Portugal, entre Março-Agosto de 2020. Realizou-se análise multivariada para prever desenvolvimento de LRA e mortalidade hospitalar. Resultados: De 544 pacientes com COVID-19, 330 desenvolveram LRA: 166 LRA persistente (LRAp), 164, LRA transitória. Pacientes com LRA eram mais velhos, apresentaram mais comorbidades prévias, maior necessidade de serem medicados com inibidores do SRAA, apresentaram creatina sérica basal mais elevada (CrS) (1,60 mg/dL vs 0,87 mg/dL), maior razão NL, e acidemia mais grave na admissão hospitalar, e necessitaram mais frequentemente de internação na UTI, ventilação mecânica, e uso de vasopressores. Pacientes com LRA persistente apresentaram maior nível de CrS (1,71 mg/dL vs 1,25 mg/dL) na admissão hospitalar. A mortalidade hospitalar foi de 14,0% e foi maior em pacientes com LRA (18,5% vs 7,0%). A DRC e ferritina sérica foram preditores independentes de LRA. A LRA não previu mortalidade, mas a LRAp foi um preditor independente de mortalidade, assim como idade e nível de lactato. Conclusão: A LRAp foi associada independentemente à mortalidade hospitalar em pacientes com COVID-19, mas seu impacto no acompanhamento de longo prazo ainda precisa ser determinado.

Abstract Introduction: Acute kidney injury (AKI) has been described in Coronavirus Disease 2019 (COVID-19) patients and is considered a marker of disease severity and a negative prognostic factor for survival. In this study, the authors aimed to study the impact of transient and persistent acute kidney injury (pAKI) on in-hospital mortality in COVID-19 patients. Methods: This was a retrospective observational study of patients hospitalized with COVID-19 in the Department of Medicine of the Centro Hospitalar Universitario Lisboa Norte, Lisbon, Portugal, between March 2020 and August 2020. A multivariate analysis was performed to predict AKI development and in-hospital mortality. Results: Of 544 patients with COVID-19, 330 developed AKI: 166 persistent AKI (pAKI), 164 with transient AKI. AKI patients were older, had more previous comorbidities, had higher need to be medicated with RAAS inhibitors, had higher baseline serum creatine (SCr) (1.60 mg/dL vs 0.87 mg/dL), higher NL ratio, and more severe acidemia on hospital admission, and more frequently required admission in intensive care unit, mechanical ventilation, and vasopressor use. Patients with persistent AKI had higher SCr level (1.71 mg/dL vs 1.25 mg/dL) on hospital admission. In-hospital mortality was 14.0% and it was higher in AKI patients (18.5% vs 7.0%). CKD and serum ferritin were independent predictors of AKI. AKI did not predict mortality, but pAKI was an independent predictor of mortality, as was age and lactate level. Conclusion: pAKI was independently associated with in-hospital mortality in COVID-19 patients but its impact on long-term follow-up remains to be determined.

https://doi.org/10.1590/2175-8239-jbn-2021-0123

Showing

itens per page

Page of 8 Next

Select one or more results

All Alphabetic

Results

Comparative chart Download CSV

Statistics of

Send result

To*

Use ; (semicolon) to insert more emails.

Send to email

This page

Selected records

All references (max. 300)

Your email

Subject

Comments

Export format:

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

BibTeX

Citation

CSV (for Excel, etc)

Export:

This page

Selected itens

All references (max. 2000)

Sem resultados

No documents were found for your search

Glossary and search help

You can enrich your search in a very simple way. Use the search indexes combined with the connectors (AND or OR) and specify more your search.

For example, if you want to search for articles about
cases of dengue in Brasil in 2015, use:
ti:dengue and publication_year:2015 and aff_country:Brasil

See below the complete list of search indexes that can be used:

Index code	Element
ti	article title
au	author
kw	article keywords
subject	subject (title words, abstract and keywords)
ab	abstract
ta	journal short title (e.g. Cad. Saúde Pública)
journal_title	journal full title (e.g. Cadernos de Saúde Pública)
la	publication language code (e.g. pt - Portuguese, es - Spanish)
type	document type
pid	publication identifier
publication_year	publication year of publication
sponsor	sponsor
aff_country	country code of the author's affiliation
aff_institution	author affiliation institution
volume	article volume
issue	article issue
elocation	elocation
doi	DOI number
issn	journal ISSN
in	SciELO colection code (e.g. scl - Brasil, col - Colômbia)
use_license	article usage license code

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

All the contents of this site www.scielo.br, except where otherwise noted, is licensed under a Creative Commons Attribution License.
more »