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Multidrug-resistant Acinetobacter spp. from hospital intensive care units in Brazilian Amazon
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Silva, Marcos Eduardo Passos da

; Gomes, Maicon Aleandro da Silva

; Rodrigues, Renata Santos

; Lima, Nucia Cristiane da Silva

; Carvalho, Anjo Gabriel

; Taborda, Roger Lafontaine Mesquita

; Matos, Najla Benevides

Brazilian Journal of Infectious Diseases

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2023, Volume 27 N. 6 elocation 103687

Abstract: En | Text: En | PDF: En

Abstract Acinetobacter spp. are one of the main pathogens responsible for healthcare-associated infections and are associated with high rates of morbidity and mortality globally, mainly because of their high capacity to present and develop resistance to antimicrobials. To identify species of the Acinetobacter and their resistance profiles from samples collected from hospitalized patients, health professionals and hospital environmental sources in the intensive care units of different public reference hospitals in Porto Velho City, Rondônia, Western Brazilian Amazon. Isolates were identified using microbiological and molecular techniques. The antimicrobial susceptibility profile was determined by disk diffusion. A total of 201 Acinetobacter spp. isolates were identified, of which 47.3% originated from hospital structures, 46.8% from patients and 6% from healthcare professionals. A. baumannii and A. nosocomialis were the most prevalent, with frequency of 58.7% and 31.8%, respectively. Regarding the susceptibility profile, it was observed that 56.3% were classified as multidrug-resistant and 76.2% of the samples belonging to A. baumannii were resistant to carbapenems. In contrast, 96.9% were susceptible to polymyxin B and 91.3% to doxycycline. The data presented here can be used to guide and strengthen the control of multidrug-resistant infections caused by Acinetobacter spp., in addition to improving providing information from a traditionally unassisted region of Brazil.

https://doi.org/10.1016/j.bjid.2023.103687

Oral rehabilitation after partial maxilectomy for removal of pleomorphic adenoma: case report
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XIMENES, Iury da Silva

; MALTA, Cássia Emanuella Nóbrega

; MARTINS, Joyce Ohana de Lima

; LEMOS, José Vitor Mota

; BARROS, Lívia de Oliveira

; GOMES, Carlos Eduardo Alburquerque

; VERDE, Renata de Matos Brito Lima

RGO - Revista Gaúcha de Odontologia

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2023, Volume 71 elocation e20230001

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

ABSTRACT Salivary gland tumors account for only 3%–5% of all tumors in the head and neck, 10%–15% of which originate from minor salivary glands. Pleomorphic adenoma is a benign lesion of the salivary gland, most commonly occurring in the region of the hard and soft palates. The treatment of choice for pleomorphic adenomas is with the partial or total function of the extension of the lesion, and placing palatal obturators are one method of reestablishing masticatory function and facial esthetics. This study aimed to rehabilitate a patient using a palatal implant following partial maxillectomy for the removal of a pleomorphic adenoma. A young patient with pleomorphic adenoma of the hard palate underwent a partial right-sided maxillectomy procedure which removed the hard palate and alveolar regions of the molars. Prior to surgery, the patient was assessed to make a surgical guide for resection of the tumor, as well as a provisional obturator plate using orthodontic wire clasps. After healing, the patient was rehabilitated using a palatal obturator which had been incorporated into a removable partial denture. The clinical sequence used to fabricate the final prosthesis was as follows: initial molding after surgery, prosthesis design, preparation of the mouth, work molding, structure testing and orientation planning, teeth testing and installation, and periodic maintenance. Thus, we can conclude that the palatal obturator is an excellent means of restoring a patient’s oral function, facial esthetics, and overall quality of life.

RESUMO Os tumores de glândulas salivares representam apenas 3%-5% de todos os tumores em região de cabeça e pescoço, dentre eles 10%-15% se originam de glândulas salivares menores. O adenoma pleomórfico é uma lesão benigna de glândula salivar, tendo uma maior prevalência em região de palato. O tratamento dessas lesões se dá por método excisional ou maxilectomia dependendo da extensão da lesão e, uma das formas de reestabelecimento da estética e função do paciente é com um obturador palatino. O objetivo deste trabalho foi relatar uma reabilitação oral através da utilização de um obturador palatino em um paciente submetido a maxilectomia parcial para remoção de adenoma pleomórfico. Paciente de 22 anos, com adenoma pleomórfico em região de palato, foi submetido a maxilectomia parcial, removendo região de palato duro e região alveolar dos molares do lado direito. Foi realizada moldagem da maxila previamente a cirurgia para confecção de um guia cirúrgico, o guia foi utilizado na ressecção do tumor e, serviu também, para confecção de uma placa obturadora provisória associada a fios ortodônticos. Após cicatrização completa, foi acordado que a reabilitação do paciente seria com uma prótese parcial removível do tipo obturador palatino. A sequência clínica para a realização da prótese foi: moldagem inicial após a cirurgia, delineamento, preparo de boca, moldagem de trabalho, prova da infraestrutura e plano de orientação, prova dos dentes, instalação e manutenções periódicas. Com isso, podemos concluir que o obturador palatino é um excelente meio de reestabelecer função e estética do paciente, melhorando sua qualidade de vida.

https://doi.org/10.1590/1981-86372023000120200211

Characterization of Mineral Content in Fruits of Northeast Agrobiodiversity of Brazil
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Assis, Renata Carmo de

; Siqueira, Adriana Camurça Pontes

; Oliveira, João Pedro da Silva

; Silva, Francisco Luan Fonsêca da

; Matos, Wladiana Oliveira

; Gouveia, Sandro Thomaz

; Maia, Carla Soraya Costa

; Lopes, Gisele Simone

Brazilian Archives of Biology and Technology

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2022, Volume 65 elocation e22200759

Abstract: En | Text: En | PDF: En

Abstract Mineral profiles of eleven fruits from the northeastern Brazilian agrobiodiversity have been determined. Samples of cajui, murici, pequi, jenipapo, mangaba, bacuri, caja, umbu-caja, umbu, pitanga and araça fruits were digested and element content determined by inductively coupled plasma optical emission spectrometry (ICP-OES). The accuracy of method was performed using SRM 2338 and all elements were statistically similar with 95% of confidence. Potassium is present in higher amounts in the edible part of the fruits, ranging from 107 to 402 mg 100 g-1, followed by P in the range 16 - 150 mg 100 g-1. Iron, presents the lowest content, ranges from 0.07 to 1.1 mg 100 g-1. Caja and umbu-caja fruits are noteworthy sources of P. Analysis of variance (ANOVA) and Principal Component Analysis were performed in order to check similarities between the fruit groups according to the trace element content. The data provide a source of information characterizing the Brazilian biodiversity and it may help the nutritional intake of these fruits in the region.

https://doi.org/10.1590/1678-4324-2022200759

EVALUATION OF SYMPTOMATIC DEGENERATIVE LUMBAR STENOSIS WITH PROBABLE DETERMINING FACTORS
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Tisot, Rodrigo Arnold

; Vieira, Juliano Silveira Luiz

; Collares, Diego da Silva

; Sallet, Matheus Backes

; Matos, Andrew Gustavo de

; Buchner, Adriana

; Klein, Bárbara Diel

; Rovadoscki, Caroline Possamai

; Polli, Fernanda

; Santos, Leonardo

; Viegas, Letícia

; Bottega, Luiza Molinari

; Borelli, Nathália

; Cavedon, Pablo

; Silveira, Renata Marim da

; Milani, Tomás

; Mecca, Vicente

Coluna/Columna

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2022, Volume 21 N. 4 elocation e262001

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

RESUMO Objetivo: Avaliar a estenose lombar degenerativa em pacientes sintomáticos submetidos à cirurgia, analisando a correlação entre fatores determinantes prováveis. Métodos: Estudo retrospectivo descritivo, no qual foram avaliados exames de ressonância nuclear magnética de 73 pacientes, totalizando 141 níveis com estenose degenerativa submetidos a tratamento cirúrgico por um único cirurgião do Hospital Ortopédico de Passo Fundo, de 2015 até 2018. Os pacientes foram estratificados de acordo com grau do tropismo facetário, artrose facetária, degeneração discal e lado operado, assim como com dados epidemiológicos como idade, sexo, etc. O tropismo foi aferido pelo método de Karacan e avaliado de forma numérica e categórica. A degeneração discal foi classificada por Pfirrmann e a artrose facetária por Weishaupt. Para análise e obtenção dos resultados foi utilizado o teste do qui-quadrado e ANOVA com oprograma estatístico SPSS versão 18.0. Resultados: Verificou-se significância estatística na relação entre tropismo facetário e degeneração discal (p=0,026) no nível L4-L5. Não foi encontrada correlação entre tropismo e artrose facetária (p=0,161) ou tropismo e lado operado(p=0,573). Conclusões: O grau de tropismo influencia diretamente a degeneração discal, sendo que as assimetrias maiores estão relacionadas a degenerações mais graves. Embora o tropismo não tenha demonstrado correlação estatística significativa com o lado operado (p=0,573), acredita-se que deverão ser realizados novos estudos sobre essa correlação. Nível de evidência II; Estudo retrospectivo.

ABSTRACT Objective: To evaluate degenerative lumbar stenosis in symptomatic patients submitted to surgeryand the correlation between probable determining factors. Methods: A retrospective descriptive study in which themagnetic resonance images of 73 patients with degenerative stenosis,who underwent surgeries involving 141 levels performed by a single surgeon at the Hospital Ortopédico de Passo Fundo from 2015 to 2018, were evaluated. The patients were stratified by the degree of facet tropism, facet arthrosis, disc degeneration, and operated side, as well as by epidemiological data such as age, sex, etc. Tropism was measured using the Karacan method and evaluated numerically and categorically. Disc degeneration was classified by Pfirrmann and facet arthrosis by Weishaupt. To analyze and obtain the results, the Chi-square test and ANOVA were used with the SPSS statistical program, version 18.0. Results: Statistical significance was found in the relationship between facet tropism and disc degeneration (p=0.026) at the L4-L5 level. No correlation was found between tropism and facet arthrosis (p=0.161) or tropism and the operated side (p=0.573). Conclusion: The degree of tropism directly influences disc degeneration and greater asymmetries are related to more severe degenerations. Although tropism has not shown a statistically significant correlation with the operated side (p=0.573), it is believed that further studies should be carried out on this correlation. Level of evidence II; Retrospective study.

RESUMEN Objetivo: Evaluar la estenosis lumbar degenerativa en pacientes sintomáticos sometidos a cirugía, analizando la correlación entre probables factores determinantes.. Métodos: Estudio retrospectivo descriptivo, en el que se evaluaronlos exámenes de resonancia magnética nuclear de 73 pacientes, totalizando 141 niveles con estenosis degenerativa sometidos a tratamiento quirúrgico por un único cirujano en el Hospital Ortopédico de Passo Fundo, de 2015 a 2018. Los pacientes fueron estratificados según elgrado de tropismo facetario, artrosis facetaria, degeneración discal y lado operado, así como con datos epidemiológicos como edad, sexo, etc. El tropismo se midió utilizando el método de Karacan y se evaluó numérica y categóricamente. La degeneración discal fue clasificada por Pfirrmann y la artrosis facetaria por Weishaupt. Para analizar y obtener los resultados se utilizó la prueba de chi-cuadrado y ANOVA a través del programa estadístico SPSS versión 18.0. Resultados: Se encontró significación estadística en la relación entre el tropismo facetario y la degeneración discal (p=0,026) en el nivel L4-L5. No se encontró correlación entre el tropismo y la artrosis facetaria (p=0,161) ni el tropismo y el lado operado (p=0,573). Conclusión: El grado de tropismo influye directamente en la degeneración discal, y las mayores asimetrías se relacionan con degeneraciones más severas. Aunque el tropismo no ha mostrado una correlación estadísticamente significativa con el lado operado (p=0,573), se cree que deberían realizarse más estudios sobre esta correlación. Nivel de evidencia II; Estudio retrospectivo.

https://doi.org/10.1590/s1808-185120222104262001

Effect of Titanium Hardness on the Integrity and Stress Concentration of External Hexagon Dental Implants
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Silva, Alecsandro de Moura

; Matos, Jefferson David Melo de

; Tribst, João Paulo Mendes

; da Rocha Scalzer Lopes, Guilherme

; da Silva Machado Martinelli, Carolina

; de Souto Borges, Alexandre Luiz

; Tomomitsu Kimpara, Estevão

; Nogueira-Junior, Lafayette

; Marques de-Melo, Renata

; Bottino, Marco Antonio

International journal of odontostomatology

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dec 2021, Volume 15 N. 4 Pages 1053 - 1059

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

ABSTRACT: The aim of this study was to evaluate the influence of overtorque on integrity, strength and stress on external hexagonal implants (EH), with two different grades (N=10): conventional (C), grade 4; and modified (M), grade 4 with thermal treatment. The dimensions of EH were 3.75 x 13 mm; the specimens were fixed and submitted to SEM analysis and image acquisition. The abutment was then retained with 70 N/cm, re-analyzed by SEM, and a second image was obtained. The images were analyzed by Image J software (1.44o- NIH, USA) for dimensional variations measurement on surface of the hexagonal area. The finite element method was applied with a similar compliance to calculate the resultant stress (MPa) during the torque. Results were statistically analyzed with t-student test (5 %). The dimensional accuracy of M (0.22 mm2) was statistically significant (p<0.05). Minimum principal stress and von-Mises stress of C (-19.95 MPa, -19.94 MPa), were lower than M values (-55.83 MPa, -55.96 MPa), respectively. However, the M group showed lower deformation than C group. Therefore, more rigid titanium alloy is a promising alternative to avoid plastic deformation of prosthetic connec tions even concentrating higher stress magnitude on its structure.

RESUMEN: El objetivo de este estudio fue evaluar la influencia del sobrepar en la integridad, la fuerza y la tensión en los implantes hexagonales externos (EH), con dos grados diferentes (N = 10): convencional (C), grado 4; y modificado (M), grado 4 con tratamiento térmico. Las dimensiones de EH eran 3,75 de diámetro x 13 mm de longitud; las muestras se fijaron y se sometieron a análisis SEM y adquisición de imágenes. A continuación, el pilar se retuvo con 70 N / cm, se volvió a analizar por SEM y se obtuvo una segunda imagen. Las imágenes se analizaron con el software Image J (1.44o-NIH, EE. UU.) Para medir las variaciones dimensionales en la superficie superior del área hexagonal, que fue causada por un par excesivo. El método de los elementos finitos se aplicó con un cumplimiento similar para calcular la tensión resultante (MPa) durante el par. Los resultados se analizaron estadísticamente con la prueba t-student (5 %). La precisión dimensional de M (0,22 mm2) fue estadísticamente significativa (p <0,05). La tensión principal mínima y la tensión de von-Mises de C (-19,95 MPa, -19,94 MPa), fueron inferiores a los valores de M (-55,83 MPa, -55,96 MPa), respectivamente. Sin embargo, el hexágono del grupo M mostró menor deformación que el grupo C. Por lo tanto, la aleación de titanio más rígida es una alternativa prometedora para evitar la deformación plástica de las conexiones protésicas incluso concentrando una mayor magnitud de tensión en su estructura.

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Response of rhizomes of the invasive Hedychium coronarium J. König (Zingiberaceae) to different soil moisture conditions
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Castro, Wagner Antonio Chiba de

; Almeida, Renata Vilar de

; Xavier, Rafael de Oliveira

; Arduin, Marcos

; Moya, Hamilton Macacari

; Matos, Dalva Maria da Silva

Acta Botanica Brasilica

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mar 2021, Volume 35 N. 1 Pages 122 - 125

Abstract: En | Text: En | PDF: En

ABSTRACT The ability to maintain high competitiveness under a wide range of conditions is common among successful invasive species. The performance of rhizomatous macrophytes in different habitats is closely related to morphological and physiological adaptations in the rhizome system. We investigated the effects of soil moisture conditions on the microstructure of rhizomes of Hedychium coronarium (Zingiberaceae), an aggressive invader of Neotropical riparian sites. We collected rhizome fragments of H. coronarium and soil samples in wet and dry regions of riparian areas dominated by this species in southeastern Brazil. We measured soil moisture content gravimetrically and rhizome fragments were fixed, sectioned, and stained for histological analysis. Only rhizomes from wet regions exhibited aerenchyma, whereas amyloplasts were much more abundant and larger in rhizomes from dry regions than in rhizomes from wet regions. Even though low starch content in wet soils indicates the occurrence of anaerobic metabolism, the presence of aerenchyma may contribute to the typically high performance of H. coronarium in waterlogged soils. Although further studies are needed to assess how responses at the rhizome level affect the competitive ability of H. coronarium, our findings show that they may play a role in the dominance of this species in Neotropical riparian sites.

https://doi.org/10.1590/0102-33062020abb0343 95 downloads

Production and validation of educational technology on nursing care for syphilis prevention
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Silva, Policardo Gonçalves da

; Araújo, Luana Matos Silva

; Terçariol, César Augusto Sangaletti

; Souza, Camilla Borges Lopes

; Andrade, Raquel Dully

; Reis, Renata Karina

; Rabeh, Soraia Assad Nasbine

Revista Brasileira de Enfermagem

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2021, Volume 74 Suppl. 5 elocation e20190694

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

RESUMO Objetivos: Validar roteiro e storyboard de um vídeo para intervenção educativa sobre assistência de enfermagem visando à prevenção e manejo da sífilis. Métodos: Estudo de delineamento metodológico, com abordagem de análise quantitativa. Foi realizada validação de conteúdo e aparência do roteiro e storyboard do vídeo educativo por um comitê de especialistas na temática e em vídeo. Consideraram-se validados a partir da concordância de 78%, calculada por meio do Índice de Validade de Conteúdo. Resultados: Houve sugestões, que foram analisadas; e, quando pertinentes, o roteiro e storyboard foram alterados. O grau de concordância entre os juízes especialistas na temática obteve um Índice de Validade de Conteúdo (IVC) de 100%, enquanto, com os técnicos especialistas em vídeo, todos os quesitos do material educativo obtiveram o percentual acima do mínimo recomendado de 78%. Conclusão: O vídeo validado constitui-se em uma importante produção tecnológica e poderá ser utilizado no contexto da assistência à saúde.

ABSTRACT Objectives: Validate script and storyboard of a video for educational intervention on nursing care for the prevention and management of syphilis. Methods: Methodological design study, with quantitative analysis approach. The content and appearance of the educational video script and storyboard was validated by a committee of experts on the subject and video. They were considered validated from the agreement of 78%, calculated by means of the Content Validity Index. Results: There were suggestions, which were analyzed; and, where relevant, the script and storyboard were changed. The degree of agreement among the expert judges on the subject obtained a Content Validity Index (CVI) of 100%, while, with the technical experts in video, all the questions in the educational material obtained the percentage above the recommended minimum of 78%. Conclusion: The validated video is an important technological production and could be used in the context of health care.

RESUMEN Objetivos: Para validar el guion y el storyboard de un vídeo para la intervención educativa sobre la asistencia de enfermería que pretende la prevención y el manejo de la sífilis. Métodos: Estudio de la delineación metodológica, con abordaje del análisis cuantitativo. Se realizó la validación del contenido y del aspecto del guion y el storyboard del vídeo educativo para un comité de especialistas en la temática y del vídeo. Se validaron a partir de la concordancia de 78%, calculada por medio del Índice de Validez de Contenido. Resultados: Hubo sugerencias, que se analizaron; y, cuando pertinentes, el guion y el storyboard se modificaron. El grado de concordancia entre los jueces especialistas en la temática obtuvo un Índice de Validez de Contenido (IVC) de 100%, mientras, con los técnicos especialistas en video, todos los quesitos del material educativo obtuvieron el porcentual arriba del mínimo recomendado de 78%. Conclusión: El video validado constituye una importante producción tecnológica y podrá ser utilizado en el contexto de la atención a la salud.

https://doi.org/10.1590/0034-7167-2019-0694 1426 downloads

INCIDÊNCIA DE LESÃO POR PRESSÃO EM PACIENTES INTERNADOS E FATORES DE RISCO ASSOCIADOS
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Jesus, Mayara Amaral Pereira de

; Pires, Patrícia da Silva

; Biondo, Chrisne Santana

; Matos, Renata Matos e

Revista Baiana de Enfermagem

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2020, Volume 34 elocation e36587

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

Objective to evaluate the incidence of pressure injuries in patients admitted to hospital and associated risk factors. Method prospective, longitudinal, observational study. The data were collected for 60 consecutive days, using the proper form, skin inspection, medical chart and prescription. The analysis was performed by descriptive statistics, chi-square test and Fisher's exact test. Results sample consisting of 70 patients: 65.7% elderly, 30.0% diabetics and 61.4% hypertensive. The incidence of pressure injury was 24.3% and there was a statistically significant association between diaper use, impaired physical mobility and decubitus change. As for Braden's classification, 70.6% presented severe risk and 64.7% of the injuries were classified as stage I. Conclusion immobility, use of diapers and severe risk at the time of admission were found in patients who developed injury.

Objetivo evaluar la incidencia de las lesiones por presión en los pacientes hospitalizados en unidades de internación y los factores de riesgo asociados. Método estudio prospectivo, longitudinal y de observación. Los datos se reunieron durante 60 días consecutivos, utilizando el formulario adecuado, la inspección de la piel, el cuadro médico y la prescripción médica. El análisis se realizó mediante estadísticas descriptivas, la prueba de chi-cuadrado y la prueba exacta de Fisher. Resultados muestra compuesta por 70 pacientes: 65,7% ancianos, 30,0% diabéticos y 61,4% hipertensos. La incidencia de lesiones por presión fue del 24,3% y hubo una asociación estadísticamente significativa entre el uso de pañales, el deterioro de la movilidad física y el cambio de decúbito. En cuanto a la clasificación de Braden, el 70,6% presentaba un riesgo grave y el 64,7% de las lesiones se clasificaron como etapa I. Conclusión la inmovilidad, el uso de pañales y el riesgo grave en el momento de la admisión se encontraron en pacientes que desarrollaron lesión.

Objetivo avaliar incidência de lesão por pressão em pacientes internados em unidades de internação e fatores de riscos associados. Método estudo prospectivo, longitudinal, observacional. Os dados foram coletados por 60 dias consecutivos, utilizando-se formulário próprio, inspeção da pele, prontuário e prescrição médica. A análise foi realizada por estatística descritiva, teste de qui-quadrado e teste exato de Fisher. Resultados amostra constituída de 70 pacientes: 65,7% idosos, 30,0% diabéticos e 61,4% hipertensos. A incidência de lesão por pressão foi de 24,3% e houve associação estatisticamente significante entre uso de fraldas, mobilidade física prejudicada e mudança de decúbito. Quanto à classificação de Braden, 70,6% apresentaram risco severo e 64,7% das lesões foram classificadas como estágio I. Conclusão a imobilidade, o uso de fraldas e risco severo no momento da admissão foram encontrados nos pacientes que desenvolveram lesão.

https://doi.org/10.18471/rbe.v34.36587 710 downloads

Reply to: Temporal evolution of tomographic findings of pulmonary infection in COVID-19
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Rosa, Marcela Emer Egypto

; Matos, Marina Justi Rosa de

; Furtado, Renata Silveira Olimpio de Paula

; Brito, Vanessa Mizubuti

; Amaral, Lucas Tadashi Wada

; Beraldo, Gabriel Laverdi

; Fonseca, Eduardo Kaiser Ururahy Nunes

; Chate, Rodrigo Caruso

; Passos, Rodrigo Bastos Duarte

; Teles, Gustavo Borges da Silva

; Silva, Murilo Marques Almeida

; Yokoo, Patrícia

; Yanata, Elaine

; Shoji, Hamilton

; Szarf, Gilberto

; Funari, Marcelo Buarque de Gusmão

einstein (São Paulo)

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2020, Volume 18 elocation eCE6040

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

https://doi.org/10.31744/einstein_journal/2020ce6040 173 downloads

10.

COVID-19 findings identified in chest computed tomography: a pictorial essay
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Rosa, Marcela Emer Egypto

; Matos, Marina Justi Rosa de

; Furtado, Renata Silveira Olimpio de Paula

; Brito, Vanessa Mizubuti

; Amaral, Lucas Tadashi Wada

; Beraldo, Gabriel Laverdi

; Fonseca, Eduardo Kaiser Ururahy Nunes

; Chate, Rodrigo Caruso

; Passos, Rodrigo Bastos Duarte

; Teles, Gustavo Borges da Silva

; Silva, Murilo Marques Almeida

; Yokoo, Patrícia

; Yanata, Elaine

; Shoji, Hamilton

; Szarf, Gilberto

; Funari, Marcelo Buarque de Gusmão

einstein (São Paulo)

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2020, Volume 18 elocation eRW5741

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

RESUMO A doença causada pelo novo coronavírus, ou COVID-19, foi descrita recentemente e tornou-se uma questão de saúde mundial. Seu diagnóstico de certeza é dado pela reação em cadeia da polimerase. A tomografia computadorizada de alta resolução, entretanto, mostra-se útil no contexto atual de pandemia, especialmente nos casos mais graves, na avaliação da extensão da doença, em possíveis diagnósticos diferenciais e na pesquisa de complicações. Em pacientes com quadro clínico suspeito e achados de imagem típicos, nos quais ainda não há resultado laboratorial ou a reação em cadeia da polimerase não se encontra disponível, ainda se discute o papel desse exame. Importante ressaltar que parte dos pacientes apresenta exames laboratoriais falsos-negativos, notadamente em casos iniciais, o que pode retardar medidas de isolamento, favorecendo a propagação da doença. Dessa forma, o conhecimento da COVID-19 e de suas manifestações nos exames de imagem é de extrema importância para os médicos envolvidos no atendimento, sejam clínicos ou radiologistas.

ABSTRACT The disease caused by the new coronavirus, or COVID-19, has been recently described and became a health issue worldwide. Its diagnosis of certainty is given by polymerase chain reaction. High-resolution computed tomography, however, is useful in the current context of pandemic, especially for the most severe cases, in assessing disease extent, possible differential diagnoses and searching complications. In patients with suspected clinical symptoms and typical imaging findings, in which there is still no laboratory test result, or polymerase chain reaction is not available, the role of this test is still discussed. In addition, it is important to note that part of the patients present false-negative laboratory tests, especially in initial cases, which can delay isolation, favoring the spread of the disease. Thus, knowledge about the COVID-19 and its imaging manifestations is extremely relevant for all physicians involved in the patient care, clinicians or radiologists.

https://doi.org/10.31744/einstein_journal/2020rw5741 37919 downloads

11.

Mental health profile of the elderly community: a cross-sectional study
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Cordeiro, Renata Cavalcanti

; Santos, Renata Clemente dos

; Araújo, Gleicy Karine Nascimento de

; Nascimento, Neyce de Matos

; Souto, Rafaella Queiroga

; Ceballos, Albanita Gomes da Costa de

; Alves, Fabia Alexandra Pottes

; Santos, Jeane da Silva Rocha

Revista Brasileira de Enfermagem

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2020, Volume 73 N. 1 elocation e20180191

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

ABSTRACT Objective: to describe the mental health profile of the elderly registered in a Family Health Unit in the city of Recife, Pernambuco State. Method: it was a descriptive quantitative study, conducted with 159 elderly through the scales Geriatric Depression, Resilience, Social Support, Life Satisfaction, and Positive and Negative Affects, Mini-Mental State Examination, Stressful Events Inventory and Brazil Old Age Shedule. Results: females, young and literate elderly predominated. Most were satisfied with life, 52.2% without depressive symptoms, 68.6% without cognitive impairment, 67.9% high resilience and 95.8% high social support, but 62% of elderly with depressive symptoms showed cognitive deficit. Negative correlation was identified between depression and cognitive impairment, resilience, social support and life satisfaction. Conclusion: assessment of these indicators identifies triggers of psychological distress, assisting the nursing staff in the development of preventive and care actions.

RESUMEN Objetivo: describir el perfil de salud mental de los ancianos registrados en una Unidad de Salud Familiar en la ciudad de Recife-PE. Método: fue un estudio cuantitativo descriptivo, realizado con 159 ancianos a través de las escalas Depresión Geriátrica, Resiliencia, Apoyo Social, Stisfacción con la Vida y Efectos Positivos y Negativos, Mini Examen del Estado Mental, Inventario de Eventos Estresantes y Brazil Old Age Shedule. Resultados: predominaron las hembras, jóvenes y alfabetizadas. La mayoría estaban satisfechos con la vida, 52.2% sin síntomas depresivos, 68.6% sin deterioro cognitivo, 67.9% de alta resiliencia y 95.8% de alto apoyo social, pero 62% de los ancianos con síntomas depresivos mostraron déficit cognitivo. Se identificó correlación negativa entre depresión y deterioro cognitivo, resiliencia, apoyo social y satisfacción con la vida. Conclusión: la evaluación de estos indicadores permite la identificación de desencadenantes de trastornos psicológicos, ayudando al equipo de enfermería en el desarrollo de acciones preventivas y de atención.

RESUMO Objetivo: descrever o perfil de saúde mental do idoso cadastrado em uma Unidade de Saúde da Família do município do Recife-PE. Método: tratou-se de um estudo quantitativo descritivo, realizado com 159 idosos mediante as escalas Depressão Geriátrica, Resiliência, Apoio Social, Satisfação com a Vida e Afetos Positivos e Negativos, Mini Exame do Estado Mental, Inventário de Eventos Estressantes e Brazil Old Age Shedule. Resultados: predominou o sexo feminino, idosos jovens e alfabetizados. A maioria apresenta-se satisfeita com a vida, 52,2% sem sintomas depressivos, 68,6% sem déficit cognitivo, 67,9% alta resiliência e 95,8% alto apoio social, porém 62% de idosos com sintomas depressivos apresentaram déficit cognitivo. Foi identificada correlação negativa entre a presença de depressão e déficit cognitivo, resiliência, apoio social e satisfação com a vida. Conclusão: a avaliação destes indicadores permite identificar desencadeadores de sofrimento psíquico, auxiliando a equipe de enfermagem no desenvolvimento de ações preventivas e de cuidado.

https://doi.org/10.1590/0034-7167-2018-0191 78 downloads

12.

Mental health profile of the elderly community: a cross-sectional study
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Cordeiro, Renata Cavalcanti

; Santos, Renata Clemente dos

; Araújo, Gleicy Karine Nascimento de

; Nascimento, Neyce de Matos

; Souto, Rafaella Queiroga

; Ceballos, Albanita Gomes da Costa de

; Alves, Fabia Alexandra Pottes

; Santos, Jeane da Silva Rocha

Revista Brasileira de Enfermagem

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2020, Volume 73 N. 1 elocation e20180191

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

https://doi.org/10.1590/0034-7167-2018-0191 3889 downloads

13.

Evaluation of the proteomic profiles of ejaculated spermatozoa from Saanen bucks (Capra hircus)
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Pinto, Tatiana Maria Farias

; Moreira, Raulzito Fernandes

; Matos, Maria Nagila Carneiro

; Soares, Vitória Virginia Magalhães

; Aguiar, Mônica Valeria de Almeida

; Aragão, Paulo de Tarso Teles Dourado de

; Alves Filho, João Garcia

; Moreno, Frederico Bruno Mendes Batista

; Monteiro-Moreira, Ana Cristina de Oliveira

; Costa, Cíntia Renata Rocha

; Lima Filho, José Luiz de

; Eloy, Angela Maria Xavier

; Cunha, Rodrigo Maranguape Silva da

Animal Reproduction

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oct 2019, Volume 16 N. 4 Pages 902 - 913

Abstract: En | Text: En | PDF: En

Abstract The Saanen goat breed has been widely explored in breeding programmes; however, there are few reports about the breed’s genetic and molecular composition. Thus, this study aimed to characterize the proteomic profile of spermatozoa from Saanen breeding goats. Five breeding animals with proven fertility were selected, the spermatozoa were collected, and the protein was extracted. Subsequently, the proteins were separated and analysed by two-dimensional electrophoresis and mass spectrometry; the proteins were then identified with the SwissProt database. A total of 31 proteins involved in reproduction were identified, including binding proteins on spermatozoa for fusion with the egg, acrosomal membrane proteins, metabolic enzymes, heat shock proteins, cytoskeletal proteins and spermatozoa motility proteins. The characterization of such proteins clarifies the molecular mechanisms of spermatogenesis and the modifications that ensure the success of fertilization.

https://doi.org/10.21451/1984-3143-ar2019-0001 1675 downloads

14.

Comment on the study Coronary Artery Bypass Surgery in Brazil: Analysis of the National Reality Through the Bypass Registry that was presented at the 46th Congress of the Brazilian Society of Cardiovascular Surgery, Nova Lima, BH, Brazil, April 5 and 6, 2019
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Dallan, Luís Alberto O.

; Paez, Rodrigo Pereira

; Hossne Junior, Nelson Américo

; Santo, José Amalth do Espírito

; Berwanger, Otavio

; Santos, Renato Hideo Nakagawa

; Kalil, Renato Abdala Karam

; Jatene, Fabio B.

; Cavalcanti, Alexandre Biasi

; Zilli, Alexandre Cabral

; Bettiati Jr, Luiz Carlos

; Figueira, Fernando Augusto Marinho dos Santos

; D’Azevedo, Stephanie Steremberg Pires

; Soares, Marcelo José Ferreira

; Fernandes, Marcio Pimentel

; Ardito, Roberto Vito

; Bogdan, Renata Andrea Barberio

; Campagnucci, Valquíria Pelisser

; Nakasako, Diana

; Rodrigues, Clarissa Garcia

; Rodrigues Junior, Anilton Bezerra

; Cascudo, Marcelo Matos

; Atik, Fernando Antibas

; Lima, Elson Borges

; Nina, Vinicius José da Silva

; Heluy, Renato Albuquerque

; Azeredo, Lisandro Gonçalves

; Henrique Junior, Odilon Silva

; Mendonça, José Teles de

; Silva, Katharina Kelly de Oliveira Gama

; Pandolfo, Marcelo

; Lima Júnior, José Dantas de

; Faria, Renato Max

; Santos, Jonas Gonçalves dos

; Coelho, Guilherme Henrique Biachi

; Pereira, Sergio Nunes

; Senger, Roberta

; Buffolo, Enio

; Caputi, Guido Marco

; Oliveira, Juliana Aparecida Borges de

; Gomes, Walter J.

Brazilian Journal of Cardiovascular Surgery

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aug 2019, Volume 34 N. 4 Pages 504 - 506

Abstract: En | Text: En | PDF: En

https://doi.org/10.21470/1678-9741-2019-0606 335 downloads

15.

Coronary Artery Bypass Surgery in Brazil: Analysis of the National Reality Through the BYPASS Registry
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Paez, Rodrigo Pereira

; Hossne Junior, Nelson Américo

; Santo, José Amalth do Espírito

; Berwanger, Otavio

; Santos, Renato Hideo Nakagawa

; Kalil, Renato Abdala Karam

; Jatene, Fabio B.

; Cavalcanti, Alexandre Biasi

; Zilli, Alexandre Cabral

; Bettiati Jr, Luiz Carlos

; Figueira, Fernando Augusto Marinho dos Santos

; D'Azevedo, Stephanie Steremberg Pires

; Soares, Marcelo José Ferreira

; Fernandes, Marcio Pimentel

; Ardito, Roberto Vito

; Bogdan, Renata Andrea Barberio

; Campagnucci, Valquíria Pelisser

; Nakasako, Diana

; Rodrigues, Clarissa Garcia

; Rodrigues Junior, Anilton Bezerra

; Cascudo, Marcelo Matos

; Atik, Fernando Antibas

; Lima, Elson Borges

; Nina, Vinicius José da Silva

; Heluy, Renato Albuquerque

; Azeredo, Lisandro Gonçalves

; Henrique Junior, Odilon Silva

; Mendonça, José Teles de

; Silva, Katharina Kelly de Oliveira Gama

; Pandolfo, Marcelo

; Lima Júnior, José Dantas de

; Faria, Renato Max

; Santos, Jonas Gonçalves dos

; Coelho, Guilherme Henrique Biachi

; Pereira, Sergio Nunes

; Senger, Roberta

; Buffolo, Enio

; Caputi, Guido Marco

; Oliveira, Juliana Aparecida Borges de

; Gomes, Walter J.

Brazilian Journal of Cardiovascular Surgery

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apr 2019, Volume 34 N. 2 Pages 142 - 148

Abstract: En | Text: En | PDF: En

Abstract Introduction: Coronary artery bypass grafting (CABG) is the most frequently performed heart surgery in Brazil. Recent international guidelines recommend that national societies establish a database on the practice and results of CABG. In anticipation of the recommendation, the BYPASS Registry was introduced in 2015. Objective: To analyze the profile, risk factors and outcomes of patients undergoing CABG in Brazil, as well as to examine the predominant surgical strategy, based on the data included in the BYPASS Registry. Methods: A cross-sectional study of 2292 patients undergoing CABG surgery and cataloged in the BYPASS Registry up to November 2018. Demographic data, clinical presentation, operative variables, and postoperative hospital outcomes were analyzed. Results: Patients referred to CABG in Brazil are predominantly male (71%), with prior myocardial infarction in 41.1% of cases, diabetes in 42.5%, and ejection fraction lower than 40% in 9.7%. The Heart Team indicated surgery in 32.9% of the cases. Most of the patients underwent cardiopulmonary bypass (87%), and cardioplegia was the strategy of myocardial protection chosen in 95.2% of the cases. The left internal thoracic artery was used as a graft in 91% of the cases; the right internal thoracic artery, in 5.6%; and the radial artery in 1.1%. The saphenous vein graft was used in 84.1% of the patients, being the only graft employed in 7.7% of the patients. The median number of coronary vessels treated was 3. Operative mortality was 2.8%, and the incidence of cerebrovascular accident was 1.2%. Conclusion: CABG data in Brazil provided by the BYPASS Registry analysis are representative of our national reality and practice. This database constitutes an important reference for indications and comparisons of therapeutic procedures, as well as to propose subsequent models to improve patient safety and the quality of surgical practice in the country.

https://doi.org/10.21470/1678-9741-2018-0313 1270 downloads

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