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1.
Does Postpartum Hypopituitarism Influence the Craniofacial Pattern? A Case-Control Study with Sheehan’s Syndrome Patients
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Cavalcante, Davi de Sá
; Quidute, Ana Rosa Pinto
; Martins, Manoel Ricardo Alves
; Carvalho, Francisco Samuel Rodrigues
; Cid, Adília Mirela Pereira
; Silva, Paulo Goberlanio de Barros
; Aguiar, Andrea Silvia Walter de
; Ribeiro, Thyciana Rodrigues
; Costa, Fábio Wildson Gurgel
.
International journal of odontostomatology
- Métricas do periódico
RESUMEN: Este estudio tuvo como objetivo evaluar los aspectos morfológicos craneofaciales de los pacientes con síndrome de Sheehan (SHS). Se realizó un estudio observacional con 19 mujeres diagnosticadas con SHS y 19 controles asociados por edad y sexo. Se obtuvieron radiografías cefalométricas laterales y se analizaron 30 medidas lineales y angulares mediante el software Radiocef Studio 2. La edad media de los pacientes fue de 65,47 ± 10,19 años. Los principales hallazgos fueron proposición maxilar (52,63 %) y mandíbula (52,63 %) con respecto a la base del cráneo, prognatismo mandibular en 73,68 %, patrón de crecimiento profundo en 42,1 %, aumento del plano mandibular en 36,84 % y reducción de la altura facial anterior. El grupo SHS mostró diferencias estadísticamente significativas en SNB (p=0,026), N-Me (p=0,006), longitud del paladar blando (p=0,011) y Ena-Me (p<0,001) en comparación con los controles. El análisis de la puntuación de la desviación estándar reveló valores alterados en relación con las longitudes maxilares y mandibulares totales. El SHS mostró una morfología craneofacial alterada, caracterizada por prognatismo maxilomandibular, tipo braquifacial, aumento del plano mandibular y reducción de la longitud del velo del paladar. Este estudio informa hallazgos novedosos en SHS.
ABSTRACT: This study aimed to assess the craniofacial morphologic aspects of Sheehan’s syndrome (SHS) patients.An observational study was performed with 19 women diagnosed with SHS and 19 controls matched by age and sex. Lateral cephalometric radiographs were obtained, and 30 linear and angular measurements were analyzed using the Radiocef Studio 2 software. The mean age of patients was 65.47 ± 10.19 years. The main findings were propositioned maxilla (52.63 %) and mandible (52.63 %) relative to the cranial base, mandibular prognathism in 73.68 %, deep growth pattern in 42.1 %, increased mandibular plane in 36.84 %, and reduction in anterior facial height. The SHS group showed statistically significant differences in SNB (p=0.026), N-Me (p=0.006), soft palate length (p=0.011), and Ena-Me (p<0.001) in comparison with controls. The standard deviation score analysis revealed altered values in relation to total maxillary and mandibular lengths. SHS showed altered craniofacial morphology, characterized by maxillo- mandibular prognathism, brachyfacial type, increased mandibular plane, and reduction in soft palate length. This study reports novel findings in SHS.
2.
HPV 18 variants in women with cervical cancer in Northeast Brazil
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Santos, Gerusinete Rodrigues Bastos dos
; Cunha, Ana Paula Almeida
; Batista, Zulmira da Silva
; Silva, Marcos Antonio Custódio Neto da
; Figueiredo, Fábio Vidal de
; Santos, Flávia Rodrigues Bastos dos
; Fraga, Elmary da Costa
; Barros, Maria Claudene
; Vidal, Flávia Castello Branco
; Nascimento, Maria do Desterro Soares Brandão
.
Brazilian Journal of Infectious Diseases
- Métricas do periódico
Abstract Background Human Papillomavirus (HPV) is the main etiological factor for the development of cervical cancer. HPV 18 is the second most frequent type, accounting for up to 65% of all cases. HPV intratypic variation may influence the potential for progression to invasive cancer. The aim of this study was to evaluate the prevalence of human papillomavirus 18 intratypic variants in cervical cancer samples from women in the state of Maranhão, Brazil. Methods The study included 118 women over 18 years of age with a diagnosis of cervical cancer. Tumor fragments were collected and subjected to DNA extraction and Polymerase Chain Reaction (PCR) for HPV detection using the PGMY09/11 and GP+5/6 primers. Positive samples were submitted to automated sequencing for viral genotyping. To determine the HPV 18 lineages, positive samples were submitted to PCR, using specific primers to amplify the LCR and E6 regions of HPV 18 virus. Results HPV was present in 88 women (73.3%). Of those, 48 (54%) were HPV 16, the most prevalent, followed by 12 (13.6%) HPV 18. Histologically, squamous cell carcinoma was predominant (79.1%). Among the HPV 18 variants identified, 10 (80%) belonged to lineage A, and sublineages A1, A2, A3, and A4. Two (29%) HPV 18 B variant was also detected, with the sublineages B1 and B2. In this study, the C variant was not found. There was no statistically significant association between the HPV 18 lineages found and sociodemographic and lifestyle variables (p > 0.05). Conclusions A higher frequency of HPV 16 and 18 were found in women with cervical cancer in the state of Maranhão, Brazil, with a high prevalence of the lineage A among women with HPV 18.
3.
Chitosan microparticles loaded with essential oils inhibit duo-biofilms of Candida albicans and Streptococcus mutans
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GARCIA, Lana Glerieide Silva
; ROCHA, Maria Gleiciane da
; FREIRE, Rosemayre Souza
; NUNES, Paulo Iury Gomes
; NUNES, João Victor Serra
; FERNANDES, Mirele Rodrigues
; PEREIRA-NETO, Waldemiro Aquino
; SIDRIM, José Júlio Costa
; SANTOS, Flavia Almeida
; ROCHA, Marcos Fábio Gadelha
; RODRIGUES, Lidiany Karla Azevedo
; VIEIRA, Rodrigo Silveira
; BRILHANTE, Raimunda Sâmia Nogueira
.
Abstract Oral candidiasis is a common fungal infection that affects the oral mucosa, and happens when Candida albicans interacts with bacteria in the oral microbiota, such as Streptococcus mutans, causing severe early childhood caries. C. albicans and S. mutans mixed biofilms are challenging to treat with conventional antimicrobial therapies, thus, new anti-infective drugs are required. Objective This study aimed to test a drug delivery system based on chitosan microparticles loaded with geranium and lemongrass essential oils to inhibit C. albicans and S. mutans mixed biofilms. Methodology Chitosan microparticles loaded with essential oils (CM-EOs) were obtained by spray-drying. Susceptibility of planktonic were performed according CLSI at 4 to 2,048 µg/mL. Mixed biofilms were incubated at 37ºC for 48 h and exposed to CM-EOs at 256 to 4,096 µg/mL. The antimicrobial effect was evaluated using the MTT assay, with biofilm architectural changes analyzed by scanning electron microscopy. RAW 264.7 cell was used to evaluate compound cytotoxicity. Results CM-EOs had better planktonic activity against C. albicans than S. mutans. All samples reduced the metabolic activity of mixed C. albicans and S. mutans biofilms, with encapsulated oils showing better activity than raw chitosan or oils. The microparticles reduced the biofilm on the slides. The essential oils showed cytotoxic effects against RAW 264.7 cells, but encapsulation into chitosan microparticles decreased their toxicity. Conclusion This study demonstrates that chitosan loaded with essential oils may provide an alternative method for treating diseases caused by C. albicans and S. mutans mixed biofilm, such as dental caries.
4.
Contribution of public oral pathology services to the diagnosis of oral and oropharyngeal cancer in Brazil
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LOUREDO, Brendo Vinicius Rodrigues
; CURADO, Maria Paula
; PENAFORT, Paulo Victor Mendes
; DE ARRUDA, José Alcides Almeida
; ABREU, Lucas Guimarães
; MESQUITA, Ricardo Alves
; PINTO-JÚNIOR, Décio dos Santos
; ABRAHÃO, Aline Corrêa
; ANDRADE, Bruno Augusto Benevenuto de
; AGOSTINI, Michelle
; MORAES, Renata Mendonça
; ANBINDER, Ana Lia
; DOURADO, Pedro Henrique Silva
; SANTOS, Teresa Cristina Ribeiro Bartholomeu dos
; PIRES, Fábio Ramoa
; BORDIGNON, Natalia Cristina Trentin
; GONDAK, Rogério Oliveira
; DE OLIVEIRA, Marcia Gaiger
; CARRARD, Vinicius Coelho
; MARTINS, Manoela Domingues
; SOUSA-NETO, Sebastião Silvério
; ARANTES, Diego Antônio Costa
; MENDONÇA, Elismauro Francisco
; CIESLAK-SANCHES, Silvia Roberta
; ANTUNES, Daniella Moraes
; AMARAL-SILVA, Gleyson Kleber do
; MANIERI, Patricia Rubia
; RAMALHO, Luciana Maria Pedreira
; DOS SANTOS, Jean Nunes
; LEONEL, Augusto César Leal da Silva
; PEREZ, Danyel Elias da Cruz
; VERHEUL, Hannah Carmem Carlos Ribeiro Silva
; BARROSO, Keila Martha Amorim
; RODRIGUES, Flávia Luiza Santos
; GONZAGA, Amanda Katarinny Goes
; FERNANDES, Romana Renery
; DE SOUZA, Lélia Batista
; SOUZA, Lucas Lacerda de
; PONTES, Flávia Sirotheau Corrêa
; PONTES, Hélder Antônio Rebelo
; SILVA, Caroline Alfaia
; CÂMARA, Jeconias
; LIBÓRIO-KIMURA, Tatiana Nayara
; SANTOS-SILVA, Alan Roger
; LOPES, Márcio Ajudarte
; ALMEIDA, Oslei Paes de
; ROMAÑACH, Mário José
; VARGAS, Pablo Agustin
.
Abstract This study aimed to evaluate the contribution of oral and maxillofacial pathology laboratories (OMPLs) in Brazilian public universities to the diagnosis of lip, oral cavity, and oropharyngeal squamous cell carcinoma (SCC). A cross-sectional study was performed using biopsy records from a consortium of sixteen public OMPLs from all regions of Brazil (North, Northeast, Central-West, Southeast, and South). Clinical and demographic data of patients diagnosed with lip, oral cavity, and oropharyngeal SCC between 2010 and 2019 were collected from the patients’ histopathological records. Of the 120,010 oral and maxillofacial biopsies (2010-2019), 6.9% (8,321 cases) were diagnosed as lip (0.8%, 951 cases), oral cavity (4.9%, 5,971 cases), and oropharyngeal (1.2%, 1,399 cases) SCCs. Most cases were from Brazil’s Southeast (64.5%), where six of the OMPLs analyzed are located. The predominant profile of patients with lip and oral cavity SCC was Caucasian men, with a mean age over 60 years, low schooling level, and a previous history of heavy tobacco consumption. In the oropharyngeal group, the majority were non-Caucasian men, with a mean age under 60 years, had a low education level, and were former/current tobacco and alcohol users. According to data from the Brazilian National Cancer Institute, approximately 9.9% of the total lip, oral cavity, and oropharyngeal SCCs reported over the last decade in Brazil may have been diagnosed at the OMPLs included in the current study. Therefore, this data confirms the contribution of public OMPLs with respect to the important diagnostic support they provide to the oral healthcare services extended by the Brazilian Public Health System.
5.
Fatores associados à contaminação e internação hospitalar por COVID-19 em profissionais de enfermagem: estudo transversal
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Püschel, Vilanice Alves de Araújo
; Fhon, Jack Roberto Silva
; Nogueira, Lilia de Souza
; Poveda, Vanessa de Brito
; Oliveira, Larissa Bertacchini de
; Salvetti, Marina de Góes
; Lemos, Cassiane de Santana
; Bruna, Camila Quartim de Moraes
; Lima, Fernanda Rodrigues
; Silva, Ana Beatriz Pandolfo da
; Carbogim, Fábio da Costa
.
Resumo Objetivo: identificar fatores associados à contaminação e internação hospitalar por COVID-19 em profissionais de enfermagem. Método: estudo transversal, realizado em hospital especializado em cardiologia, com 415 profissionais de enfermagem. Foram avaliadas as variáveis sociodemográficas, comorbidades, condições de trabalho e questões relacionadas ao adoecimento pela COVID-19. Na análise dos dados, utilizaram-se os testes Qui-Quadrado, Fisher, Wilcoxon, Mann-Whitney e Brunner Munzel, a razão de chances para internação hospitalar, além de regressão logística binária. Resultados: a taxa de profissionais de enfermagem acometidos pela COVID-19 foi de 44,3% e os fatores associados à contaminação foram o número de pessoas no mesmo domicílio com COVID-19 (OR 36,18; p<0,001) e o uso de transporte público (OR 2,70; p=0,044). Ter sintomas graves (OR 29,75), pertencer ao grupo de risco (OR 3,00), apresentar taquipneia (OR 6,48), falta de ar (OR 5,83), cansaço (OR 4,64), febre (OR 4,41) e/ou mialgia (OR 3,00) aumentou as chances de internação hospitalar dos profissionais com COVID-19. Conclusão: habitar o mesmo domicílio que outras pessoas com a doença e usar transporte público aumentou o risco de contaminação pelo novo coronavírus. Os fatores associados à internação hospitalar dos profissionais contaminados foram a presença de fatores de risco para doença, a gravidade e o tipo dos sintomas apresentados.
Abstract Objective: to identify factors associated with infection and hospitalization due to COVID-19 in nursing professionals. Method: a cross-sectional study carried out with 415 nursing professionals in a hospital specialized in cardiology. The sociodemographic variables, comorbidities, working conditions and issues related to illness due to COVID-19 were evaluated. Chi-Square, Fisher’s, Wilcoxon, Mann-Whitney and Brunner Munzel tests were used in data analysis, as well as Odds Ratio for hospitalization, in addition to binary logistic regression. Results: the rate of nursing professionals affected by COVID-19 was 44.3% and the factors associated with infection were the number of people living in the same household infected by COVID-19 (OR 36.18; p<0.001) and use of public transportation (OR 2.70; p=0.044). Having severe symptoms (OR 29.75), belonging to the risk group (OR 3.00), having tachypnea (OR 6.48), shortness of breath (OR 5.83), tiredness (OR 4.64), fever (OR 4.41) and/or myalgia (OR 3.00) increased the chances of hospitalization in professionals with COVID-19. Conclusion: living in the same household as other people with the disease and using public transportation increased the risk of infection by the new coronavirus. The factors associated with the hospitalization of contaminated professionals were presence of risk factors for the disease, severity and type of the symptoms presented.
Resumen Objetivo: identificar los factores asociados al contagio y la hospitalización por COVID-19 en los profesionales de enfermería. Método: estudio transversal, realizado en un hospital especializado en cardiología, con 415 profesionales de enfermería. Se evaluaron las variables sociodemográficas, comorbilidades, condiciones de trabajo y preguntas relacionadas con la enfermedad por COVID-19. En el análisis de los datos, se utilizaron las pruebas de Chi-Cuadrado, Fisher, Wilcoxon, Mann-Whitney y Brunner Munzel, la razón de chance para la hospitalización, además de la regresión logística binaria. Resultados: la tasa de profesionales de enfermería afectados por el COVID-19 fue del 44,3% y los factores asociados al contagio fueron el número de personas en una misma vivienda con COVID-19 (OR 36,18; p<0,001) y el uso de transporte público (OR 2,70; p=0,044). Presentar síntomas graves (OR 29,75), pertenecer al grupo de riesgo (OR 3,00), tener taquipnea (OR 6,48), dificultad para respirar (OR 5,83), cansancio (OR 4,64), fiebre (OR 4,41) y/o mialgia (OR 3,00) aumentó las chances de hospitalización de los profesionales con COVID-19. Conclusión: vivir en el mismo domicilio que otras personas que tienen la enfermedad y utilizar el transporte público aumentó el riesgo de contagio por el nuevo coronavirus. Los factores asociados a la hospitalización de los profesionales contagiados fueron la presencia de factores de riesgo para enfermarse, la gravedad y el tipo de síntomas presentados.
6.
Repercussões da infodemia associada ao COVID-19 na saúde mental do idoso no Brasil
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Bezerra Cavalcante, Ricardo
; da Costa Carbogim, Fabio
; Fávero Bulgarelli, Alexandre
; Mello dos Santos, Camila
; Queiroz Ribeiro, Andréia
; Carvalho Pinto, Ione
; Machado Zacharias, Fabiana Costa
; Aparecida Fabriz, Luciana
; Moura de Oliveira, Deíse
; Toledo de Mendonça, Erica
; Ricardo Moreira, Tiago
; Miranda Machado, Richardson
; Ribeiro Bitencourt, Graziele
; Alfradique de Souza, Priscilla
; Fereira Santana, Rosimere
; Cabreira Panitz Cruz, Gylce Eloisa
; Rezende Freitas, Eduarda
; Salmazo da Silva, Henrique
; Viana Cruz, Fabiana
; Silva Fhon, Jack Roberto
; Shizuê Kitamura, Elisa
; Gonçalves Leite, Isabel Cristina
; Rodrigues Braz, Patricia
; Consolação dos Santos, Regina
; Prado Rocha, Flávia
; Aparecida Silva, Eveline
; Barreiros Tavares, Thais
; Duarte Martins, Jerusa Gonçalves
; Alves de Araújo Püschel, Vilanice
.
Revista Cubana de Información en Ciencias de la Salud
- Métricas do periódico
RESUMO: O fenômeno denominado infodemia refere-se ao aumento do volume informacional sobre um tema em específico, que se multiplica rapidamente em um curto período de tempo, e tem-se destacado frente ao contexto da crise sanitária desencadeada pela pandemia de COVID-19. O excesso de informações pode suscitar sentimentos de medo, ansiedade, estresse e outras condições de sofrimento mental. O estudo tem como objetivo descrever o perfil de exposição a informações sobre COVID-19 e suas repercussões na saúde mental de idosos brasileiros. Trata-se de um estudo transversal realizado com 1924 idosos brasileiros. Coletaram-se dados por meio de web-based survey enviada aos idosos por redes sociais e e-mail, no período de julho a outubro de 2020. Os resultados da análise descritiva dos dados demonstram que a maioria dos idosos apresentou idade entre 60 e 69 anos (69,02%), é do sexo feminino (71,26%), casados (53,79%) e de cor branca (75,57%). Cerca de 21,67% (n = 417) concluíram a graduação, 19,75% (380) concluíram especialização e 16,63% (320) concluíram mestrado ou doutorado. Foram reportados como fontes frequentes de exposição às notícias ou informações sobre a COVID-19, a televisão 862 (44,80%) e as redes sociais 651 (33,84%). Os participantes assinalaram que a televisão (46,47%; n = 872), as redes sociais (30,81%; n = 575) e o rádio (14,48%; 251) os afetavam psicológica e/ou fisicamente. Receber notícias falsas sobre a COVID-19 pela televisão (n = 482; 19,8%) e pelas redes sociais (n = 415; 21,5%) repercutiu, principalmente, estresse e medo. As informações disseminadas contribuem para conscientização, mas, também, afetam física e/ou psicologicamente muitos idosos, principalmente gerando medo e estresse.
ABSTRACT The phenomenon called infodemia refers to the increase in the volume of information on a specific topic, which multiplies rapidly in a short period of time, and has stood out in the context of the health crisis triggered by the COVID-19 pandemic. Too much information can trigger feelings of fear, anxiety, stress, and other conditions of mental distress. The study aims to describe the profile of exposure to information about COVID-19 and its repercussions on the mental health of elderly Brazilians. This is a cross-sectional study carried out with 1924 elderly Brazilians. Data were collected through a web-based survey sent to the elderly via social networks and email, from July to October 2020. The results of the descriptive analysis of the data show that most of the elderly were aged between 60 and 69 years (69.02%), female (71.26%), married (53.79%) and white (75.57%). About 21.67% (n = 417) concluded their graduation, 19.75% (380) concluded their specialization and 16.63% (320) concluded their master's or doctoral degrees. Television 862 (44.80%) and social networks 651 (33.84%) were reported as frequent sources of exposure to news or information about COVID-19. Participants indicated that television (46.47%; n = 872), social networks (30.81%; n = 575) and radio (14.48%; 251) affected them psychologically and/or physically. Receiving fake news about COVID-19 on television (n = 482; 19.8%) and on social media (n = 415; 21.5%) mainly resulted in stress and fear. The disseminated information contributes to awareness, but also affects physically and/or psychologically many elderly people, mainly generating fear and stress.
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7.
Influências dos canais de comunicação, sistema social e tempo na difusão do prontuário eletrônico do cidadão no Brasil
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Souza Gomes, Daniela
; Rodrigues Braz, Patrícia
; Barbosa de Castro Friedrich, Denise
; Aparecida Barbosa, Edna
; da Costa Carbogim, Fábio
; de Souza Barbosa, Suellen
; Bezerra Cavalcante, Ricardo
.
Revista Cubana de Información en Ciencias de la Salud
- Métricas do periódico
RESUMO O objetivo do artigo é analisar as influências dos elementos (canais de comunicação, sistema social e tempo) sobre a difusão do Prontuário Eletrônico do Cidadão. Foi realizado um estudo de caso, de abordagem qualitativa, fundamentado na Teoria da Difusão da Inovação, contendo 17 entrevistas e observações do cotidiano de trabalho de 8 equipes de saúde da família envolvidas na utilização da tecnologia em um Município do oeste de Minas Gerais. Os dados foram analisados por meio da Análise de Conteúdo, modalidade Temático-Categorial, e sistematizados com o software Atlas Ti. Observou-se que os canais de comunicação de massa de mídia e interpessoais potencializaram a difusão da tecnologia. Além disso, destacou-se a aceitação da inovação, fomentada pelo enfermeiro, que motivou e mobilizou a equipe para essa aderência. Foi possível compreender que alguns fatores contribuíram para resistência, como por exemplo, médicos e outros profissionais, com maior tempo de trabalho, consideravam a tecnologia complexa e o tempo insuficiente. A difusão da tecnologia também foi influenciada por estratégias no contexto do sistema social: criação de escalas de digitação, revezamentos, acordos, dentre outras. Alguns desafios emergiram: coexistência entre as tecnologias referentes ao Prontuário Eletrônico do Cidadão e o prontuário em ofício, conflitos, deficiências estruturais e de capacitação, e subutilização da tecnologia. Constatou-se que os elementos (canais de comunicação, tempo e sistema social), influenciam a difusão da inovação, predominantemente, colaborando para sua adoção no contexto estudado.
ABSTRACT The purpose of the study was to analyze the influence of the elements communication channels, social system and time on the diffusion of the Electronic Health Record in Brasil. A qualitative case study was conducted based on innovation diffusion theory, which contains 17 interviews and observations of the daily work of eight family health teams involved in the use of technology in a city of western Minas Gerais. The data were processed by thematic-categorial content analysis and systematized with the software Atlas Ti. Communication means and interpersonal communication channels were found to strengthen technology diffusion. Acceptance of the innovation was fostered by the nurse, who encouraged and mobilized the team in this direction. It was observed that some factors contributed to resistance. For example, doctors and other professionals with longer work hours considered that the technology was complex and the time available insufficient. Diffusion of technology was also affected by strategies deriving from the social system context: creation of typing scales, reliefs and agreements, among others. Some challenges have emerged: coexistence of technologies related to the Electronic Health Record and the clinical record, conflicts, structural and training deficiencies, and underused technology. It was found that the elements communication channels, time and social system influence innovation diffusion, mainly by fostering its adoption in the context studied.
RESUMEN El propósito del artículo fue analizar la influencia de los elementos canales de comunicación, sistema social y tiempo en la difusión del Registro Ciudadano Electrónico en Brasil. Se realizó un estudio de caso, con enfoque cualitativo, basado en la Teoría de Difusión de la Innovación, que contiene 17 entrevistas y observaciones del trabajo diario de 8 equipos de salud familiar involucrados en el uso de la tecnología en una ciudad del occidente de Minas Gerais. Los datos fueron analizados mediante análisis de contenido y la modalidad temático-categorial, sistematizados con el software Atlas Ti. Se observó que los medios de comunicación y los canales de comunicación interpersonal potenciaron la difusión de la tecnología. Además, se destacó la aceptación de la innovación, impulsada por la enfermera, que motivó y movilizó al equipo para esta adherencia. Se pudo comprender que algunos factores contribuían a la resistencia, por ejemplo, los médicos y otros profesionales, con mayor jornada laboral, consideraban el complejo tecnológico y el tiempo insuficiente. La difusión de la tecnología también estuvo influenciada por estrategias en el contexto del sistema social: creación de escalas de mecanografía, relevos, acuerdos, entre otros. Han surgido algunos desafíos: convivencia entre tecnologías relacionadas con la Historia Clínica Electrónica del Ciudadano y la historia clínica, conflictos, deficiencias estructurales y formativas y subutilización de la tecnología. Se encontró que los elementos (canales de comunicación, tiempo y sistema social), influyen en la difusión de la innovación, predominantemente, colaborando para su adopción en el contexto estudiado.
8.
Determinantes da Capacidade Funcional em Pacientes com Doença de Chagas
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Silva, Whesley Tanor
; Costa, Henrique Silveira
; Figueiredo, Pedro Henrique Scheidt
; Lima, Márcia Maria Oliveira
; Lima, Vanessa Pereira
; Costa, Fábio Silva Martins da
; Ávila, Matheus Ribeiro
; Mendonça, Vanessa Amaral
; Lacerda, Ana Cristina Rodrigues
; Nunes, Maria Carmo Pereira
; Rocha, Manoel Otávio Costa
.
Arquivos Brasileiros de Cardiologia
- Métricas do periódico
Resumo Fundamento: A doença de Chagas leva à redução da capacidade funcional. Entretanto, o estágio em que o comprometimento funcional é detectável permanece obscuro. Objetivos: O presente estudo teve como objetivo comparar a capacidade funcional de pacientes em diferentes estágios da doença de Chagas e de indivíduos saudáveis e verificar os determinantes do consumo de oxigênio de pico (VO2pico). Métodos: Em um estudo transversal, foram selecionados 160 indivíduos, 35 saudáveis e 125 com doença de Chagas. No grupo chagásico, 61 (49%) estavam na forma indeterminada da doença, 45 (36%) com cardiomiopatia chagásica (CC) e função cardíaca preservada e 19 (15%) com disfunção cardíaca e CC dilatada. Os dados foram analisados por meio de análise de regressão univariada e multivariada. A significância estatística foi fixada em 5%. Resultados: Pacientes na forma indeterminada da doença apresentaram capacidade funcional semelhante a indivíduos saudáveis (p> 0,05). Pacientes com ChC e função cardíaca preservada apresentaram VO2pico menor que os pacientes na forma indeterminada (p <0,05), mas apresentaram valores de VO2pico semelhantes ao ChC dilatado (p = 0,46). A idade, sexo masculino, classe funcional da NYHA, pressão arterial diastólica, razão entre a velocidade do fluxo transmitral diastólico precoce e a velocidade anular mitral diastólica precoce, a fração de ejeção do ventrículo esquerdo (FEVE) e o diâmetro diastólico final do ventrículo esquerdo foram associados à capacidade funcional. Porém, apenas idade, sexo masculino, FEVE e classe funcional da NYHA permaneceram associados ao VO2pico no modelo final (R2 ajustado = 0,60). Conclusão: Pacientes com CC apresentam menor capacidade funcional do que pacientes na forma indeterminada. FEVE, idade, sexo masculino e classe funcional da NYHA foram determinantes do VO2pico em pacientes com doença de Chagas.
Abstract Background: Chagas disease leads to reduced functional capacity. However, the stage at which functional impairment is detectable remains unclear. Objectives: The present study was addressed to compare the functional capacity of patients at different stages of Chagas disease and healthy individuals and to verify the determinants of peak oxygen uptake (VO2peak). Methods: In a cross-sectional study, 160 individuals were selected, 35 healthy and 125 with Chagas disease. In the Chagasic group, 61 (49%) were in the indeterminate form of the disease, 45 (36%) with Chagas cardiomyopathy (ChC) and preserved cardiac function and 19 (15%) with cardiac dysfunction and dilated ChC. The data were analyzed using univariate and multivariate regression analysis. Statistical significance was set at 5%. Results: Patients in the indeterminate form of disease showed similar functional capacity to healthy individuals (p>0.05). Patients with ChC and preserved cardiac function had lower VO2peak than patients in the indeterminate form (p<0.05), but showed similar VO2peak values than dilated ChC (p=0.46). The age, male sex, NYHA functional class, diastolic blood pressure, ratio of the early diastolic transmitral flow velocity to early diastolic mitral annular velocity, left ventricular ejection fraction (LVEF) and left ventricular end-diastolic diameter were associated with functional capacity. However, only age, male sex, LVEF and NYHA functional class, remained associated with VO2peak in the final model (adjusted R2=0.60). Conclusion: Patients with ChC had lower functional capacity than patients in the indeterminate form. LVEF, age, male sex and NYHA functional class were determinants with VO2peak in patients with Chagas disease.
https://doi.org/10.36660/abc.20200462
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9.
Práticas de ressuscitação volêmica em unidades de terapia intensiva brasileiras: uma análise secundária do estudo Fluid-TRIPS
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Freitas, Flavio Geraldo Rezende de
; Hammond, Naomi
; Li, Yang
; Azevedo, Luciano Cesar Pontes de
; Cavalcanti, Alexandre Biasi
; Taniguchi, Leandro
; Gobatto, André
; Japiassú, André Miguel
; Bafi, Antonio Tonete
; Mazza, Bruno Franco
; Noritomi, Danilo Teixeira
; Dal-Pizzol, Felipe
; Bozza, Fernando
; Salluh, Jorge Ibrahin Figueira
; Westphal, Glauco Adrieno
; Soares, Márcio
; Assunção, Murillo Santucci César de
; Lisboa, Thiago
; Lobo, Suzana Margarete Ajeje
; Barbosa, Achilles Rohlfs
; Ventura, Adriana Fonseca
; Souza, Ailson Faria de
; Silva, Alexandre Francisco
; Toledo, Alexandre
; Reis, Aline
; Cembranel, Allan
; Rea Neto, Alvaro
; Gut, Ana Lúcia
; Justo, Ana Patricia Pierre
; Santos, Ana Paula
; Albuquerque, André Campos D. de
; Scazufka, André
; Rodrigues, Antonio Babo
; Fernandino, Bruno Bonaccorsi
; Silva, Bruno Goncalves
; Vidal, Bruno Sarno
; Pinheiro, Bruno Valle
; Pinto, Bruno Vilela Costa
; Feijo, Carlos Augusto Ramos
; Abreu Filho, Carlos de
; Bosso, Carlos Eduardo da Costa Nunes
; Moreira, Carlos Eduardo Nassif
; Ramos, Carlos Henrique Ferreira
; Tavares, Carmen
; Arantes, Cidamaiá
; Grion, Cintia
; Mendes, Ciro Leite
; Kmohan, Claudio
; Piras, Claudio
; Castro, Cristine Pilati Pileggi
; Lins, Cyntia
; Beraldo, Daniel
; Fontes, Daniel
; Boni, Daniela
; Castiglioni, Débora
; Paisani, Denise de Moraes
; Pedroso, Durval Ferreira Fonseca
; Mattos, Ederson Roberto
; Brito Sobrinho, Edgar de
; Troncoso, Edgar M. V.
; Rodrigues Filho, Edison Moraes
; Nogueira, Eduardo Enrico Ferrari
; Ferreira, Eduardo Leme
; Pacheco, Eduardo Souza
; Jodar, Euzebio
; Ferreira, Evandro L. A.
; Araujo, Fabiana Fernandes de
; Trevisol, Fabiana Schuelter
; Amorim, Fábio Ferreira
; Giannini, Fabio Poianas
; Santos, Fabrício Primitivo Matos
; Buarque, Fátima
; Lima, Felipe Gallego
; Costa, Fernando Antonio Alvares da
; Sad, Fernando Cesar dos Anjos
; Aranha, Fernando G.
; Ganem, Fernando
; Callil, Flavio
; Costa Filho, Francisco Flávio
; Dall´Arto, Frederico Toledo Campo
; Moreno, Geovani
; Friedman, Gilberto
; Moralez, Giulliana Martines
; Silva, Guilherme Abdalla da
; Costa, Guilherme
; Cavalcanti, Guilherme Silva
; Cavalcanti, Guilherme Silva
; Betônico, Gustavo Navarro
; Betônico, Gustavo Navarro
; Reis, Hélder
; Araujo, Helia Beatriz N.
; Hortiz Júnior, Helio Anjos
; Guimaraes, Helio Penna
; Urbano, Hugo
; Maia, Israel
; Santiago Filho, Ivan Lopes
; Farhat Júnior, Jamil
; Alvarez, Janu Rangel
; Passos, Joel Tavares
; Paranhos, Jorge Eduardo da Rocha
; Marques, José Aurelio
; Moreira Filho, José Gonçalves
; Andrade, Jose Neto
; Sobrinho, José Onofre de C
; Bezerra, Jose Terceiro de Paiva
; Alves, Juliana Apolônio
; Ferreira, Juliana
; Gomes, Jussara
; Sato, Karina Midori
; Gerent, Karine
; Teixeira, Kathia Margarida Costa
; Conde, Katia Aparecida Pessoa
; Martins, Laércia Ferreira
; Figueirêdo, Lanese
; Rezegue, Leila
; Tcherniacovsk, Leonardo
; Ferraz, Leone Oliveira
; Cavalcante, Liane
; Rabelo, Ligia
; Miilher, Lilian
; Garcia, Lisiane
; Tannous, Luana
; Hajjar, Ludhmila Abrahão
; Paciência, Luís Eduardo Miranda
; Cruz Neto, Luiz Monteiro da
; Bley, Macia Valeria
; Sousa, Marcelo Ferreira
; Puga, Marcelo Lourencini
; Romano, Marcelo Luz Pereira
; Nobrega, Marciano
; Arbex, Marcio
; Rodrigues, Márcio Leite
; Guerreiro, Márcio Osório
; Rocha, Marcone
; Alves, Maria Angela Pangoni
; Alves, Maria Angela Pangoni
; Rosa, Maria Doroti
; Dias, Mariza D’Agostino
; Martins, Miquéias
; Oliveira, Mirella de
; Moretti, Miriane Melo Silveira
; Matsui, Mirna
; Messender, Octavio
; Santarém, Orlando Luís de Andrade
; Silveira, Patricio Júnior Henrique da
; Vassallo, Paula Frizera
; Antoniazzi, Paulo
; Gottardo, Paulo César
; Correia, Paulo
; Ferreira, Paulo
; Torres, Paulo
; Silva, Pedro Gabrile M. de Barros e
; Foernges, Rafael
; Gomes, Rafael
; Moraes, Rafael
; Nonato filho, Raimundo
; Borba, Renato Luis
; Gomes, Renato V
; Cordioli, Ricardo
; Lima, Ricardo
; López, Ricardo Pérez
; Gargioni, Ricardo Rath de Oliveira
; Rosenblat, Richard
; Souza, Roberta Machado de
; Almeida, Roberto
; Narciso, Roberto Camargo
; Marco, Roberto
; waltrick, Roberto
; Biondi, Rodrigo
; Figueiredo, Rodrigo
; Dutra, Rodrigo Santana
; Batista, Roseane
; Felipe, Rouge
; Franco, Rubens Sergio da Silva
; Houly, Sandra
; Faria, Sara Socorro
; Pinto, Sergio Felix
; Luzzi, Sergio
; Sant’ana, Sergio
; Fernandes, Sergio Sonego
; Yamada, Sérgio
; Zajac, Sérgio
; Vaz, Sidiner Mesquita
; Bezerra, Silvia Aparecida Bezerra
; Farhat, Tatiana Bueno Tardivo
; Santos, Thiago Martins
; Smith, Tiago
; Silva, Ulysses V. A.
; Damasceno, Valnei Bento
; Nobre, Vandack
; Dantas, Vicente Cés de Souza
; Irineu, Vivian Menezes
; Bogado, Viviane
; Nedel, Wagner
; Campos Filho, Walther
; Dantas, Weidson
; Viana, William
; Oliveira Filho, Wilson de
; Delgadinho, Wilson Martins
; Finfer, Simon
; Machado, Flavia Ribeiro
.
Revista Brasileira de Terapia Intensiva
- Métricas do periódico
RESUMO Objetivo: Descrever as práticas de ressuscitação volêmica em unidades de terapia intensiva brasileiras e compará-las com as de outros países participantes do estudo Fluid-TRIPS. Métodos: Este foi um estudo observacional transversal, prospectivo e internacional, de uma amostra de conveniência de unidades de terapia intensiva de 27 países (inclusive o Brasil), com utilização da base de dados Fluid-TRIPS compilada em 2014. Descrevemos os padrões de ressuscitação volêmica utilizados no Brasil em comparação com os de outros países e identificamos os fatores associados com a escolha dos fluidos. Resultados: No dia do estudo, foram incluídos 3.214 pacientes do Brasil e 3.493 pacientes de outros países, dos quais, respectivamente, 16,1% e 26,8% (p < 0,001) receberam fluidos. A principal indicação para ressuscitação volêmica foi comprometimento da perfusão e/ou baixo débito cardíaco (Brasil 71,7% versus outros países 56,4%; p < 0,001). No Brasil, a percentagem de pacientes que receberam soluções cristaloides foi mais elevada (97,7% versus 76,8%; p < 0,001), e solução de cloreto de sódio a 0,9% foi o cristaloide mais comumente utilizado (62,5% versus 27,1%; p < 0,001). A análise multivariada sugeriu que os níveis de albumina se associaram com o uso tanto de cristaloides quanto de coloides, enquanto o tipo de prescritor dos fluidos se associou apenas com o uso de cristaloides. Conclusão: Nossos resultados sugerem que cristaloides são usados mais frequentemente do que coloides para ressuscitação no Brasil, e essa discrepância, em termos de frequências, é mais elevada do que em outros países. A solução de cloreto de sódio 0,9% foi o cristaloide mais frequentemente prescrito. Os níveis de albumina sérica e o tipo de prescritor de fluidos foram os fatores associados com a escolha de cristaloides ou coloides para a prescrição de fluidos.
Abstract Objective: To describe fluid resuscitation practices in Brazilian intensive care units and to compare them with those of other countries participating in the Fluid-TRIPS. Methods: This was a prospective, international, cross-sectional, observational study in a convenience sample of intensive care units in 27 countries (including Brazil) using the Fluid-TRIPS database compiled in 2014. We described the patterns of fluid resuscitation use in Brazil compared with those in other countries and identified the factors associated with fluid choice. Results: On the study day, 3,214 patients in Brazil and 3,493 patients in other countries were included, of whom 16.1% and 26.8% (p < 0.001) received fluids, respectively. The main indication for fluid resuscitation was impaired perfusion and/or low cardiac output (Brazil: 71.7% versus other countries: 56.4%, p < 0.001). In Brazil, the percentage of patients receiving crystalloid solutions was higher (97.7% versus 76.8%, p < 0.001), and 0.9% sodium chloride was the most commonly used crystalloid (62.5% versus 27.1%, p < 0.001). The multivariable analysis suggested that the albumin levels were associated with the use of both crystalloids and colloids, whereas the type of fluid prescriber was associated with crystalloid use only. Conclusion: Our results suggest that crystalloids are more frequently used than colloids for fluid resuscitation in Brazil, and this discrepancy in frequencies is higher than that in other countries. Sodium chloride (0.9%) was the crystalloid most commonly prescribed. Serum albumin levels and the type of fluid prescriber were the factors associated with the choice of crystalloids or colloids for fluid resuscitation.
https://doi.org/10.5935/0103-507x.20210028
273 downloads
10.
The Program for Biodiversity Research in Brazil: The role of regional networks for biodiversity knowledge, dissemination, and conservation
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ROSA, CLARISSA
; BACCARO, FABRICIO
; CRONEMBERGER, CECILIA
; HIPÓLITO, JULIANA
; BARROS, CLAUDIA FRANCA
; RODRIGUES, DOMINGOS DE JESUS
; NECKEL-OLIVEIRA, SELVINO
; OVERBECK, GERHARD E.
; DRECHSLER-SANTOS, ELISANDRO RICARDO
; ANJOS, MARCELO RODRIGUES DOS
; FERREGUETTI, ÁTILLA C.
; AKAMA, ALBERTO
; MARTINS, MARLÚCIA BONIFÁCIO
; TOMAS, WALFRIDO MORAES
; SANTOS, SANDRA APARECIDA
; FERREIRA, VANDA LÚCIA
; CUNHA, CATIA NUNES DA
; PENHA, JERRY
; PINHO, JOÃO BATISTA DE
; SALIS, SUZANA MARIA
; DORIA, CAROLINA RODRIGUES DA COSTA
; PILLAR, VALÉRIO D.
; PODGAISKI, LUCIANA R.
; MENIN, MARCELO
; BÍGIO, NARCÍSIO COSTA
; ARAGÓN, SUSAN
; MANZATTO, ANGELO GILBERTO
; VÉLEZ-MARTIN, EDUARDO
; SILVA, ANA CAROLINA BORGES LINS E
; IZZO, THIAGO JUNQUEIRA
; MORTATI, AMANDA FREDERICO
; GIACOMIN, LEANDRO LACERDA
; ALMEIDA, THAÍS ELIAS
; ANDRÉ, THIAGO
; SILVEIRA, MARIA AUREA PINHEIRO DE ALMEIDA
; SILVEIRA, ANTÔNIO LAFFAYETE PIRES DA
; MESSIAS, MARILUCE REZENDE
; MARQUES, MARCIA C.M.
; PADIAL, ANDRE ANDRIAN
; MARQUES, RENATO
; BITAR, YOUSZEF O.C.
; SILVEIRA, MARCOS
; MORATO, ELDER FERREIRA
; PAGOTTO, RUBIANI DE CÁSSIA
; STRUSSMANN, CHRISTINE
; MACHADO, RICARDO BOMFIM
; AGUIAR, LUDMILLA MOURA DE SOUZA
; FERNANDES, GERALDO WILSON
; OKI, YUMI
; NOVAIS, SAMUEL
; FERREIRA, GUILHERME BRAGA
; BARBOSA, FLÁVIA RODRIGUES
; OCHOA, ANA C.
; MANGIONE, ANTONIO M.
; GATICA, AILIN
; CARRIZO, MARÍA CELINA
; RETTA, LUCÍA MARTINEZ
; JOFRÉ, LAURA E.
; CASTILLO, LUCIANA L.
; NEME, ANDREA M.
; RUEDA, CARLA
; TOLEDO, JOSÉ JULIO DE
; GRELLE, CARLOS EDUARDO VIVEIROS
; VALE, MARIANA M.
; VIEIRA, MARCUS VINICIUS
; CERQUEIRA, RUI
; HIGASHIKAWA, EMÍLIO MANABU
; MENDONÇA, FERNANDO PEREIRA DE
; GUERREIRO, QUÊZIA LEANDRO DE MOURA
; BANHOS, AUREO
; HERO, JEAN-MARC
; KOBLITZ, RODRIGO
; COLLEVATTI, ROSANE GARCIA
; SILVEIRA, LUÍS FÁBIO
; VASCONCELOS, HERALDO L.
; VIEIRA, CECÍLIA RODRIGUES
; COLLI, GUARINO RINALDI
; CECHIN, SONIA ZANINI
; SANTOS, TIAGO GOMES DOS
; FONTANA, CARLA S.
; JARENKOW, JOÃO A.
; MALABARBA, LUIZ R.
; RUEDA, MARTA P.
; ARAUJO, PUBLIO A.
; PALOMO, LUCAS
; ITURRE, MARTA C.
; BERGALLO, HELENA GODOY
; MAGNUSSON, WILLIAM E.
.
Anais da Academia Brasileira de Ciências
- Métricas do periódico
Abstract The Program for Biodiversity Research (PPBio) is an innovative program designed to integrate all biodiversity research stakeholders. Operating since 2004, it has installed long-term ecological research sites throughout Brazil and its logic has been applied in some other southern-hemisphere countries. The program supports all aspects of research necessary to understand biodiversity and the processes that affect it. There are presently 161 sampling sites (see some of them at Supplementary Appendix), most of which use a standardized methodology that allows comparisons across biomes and through time. To date, there are about 1200 publications associated with PPBio that cover topics ranging from natural history to genetics and species distributions. Most of the field data and metadata are available through PPBio web sites or DataONE. Metadata is available for researchers that intend to explore the different faces of Brazilian biodiversity spatio-temporal variation, as well as for managers intending to improve conservation strategies. The Program also fostered, directly and indirectly, local technical capacity building, and supported the training of hundreds of undergraduate and graduate students. The main challenge is maintaining the long-term funding necessary to understand biodiversity patterns and processes under pressure from global environmental changes.
https://doi.org/10.1590/0001-3765202120201604
1034 downloads
11.
BRAZILIAN GASTRIC CANCER ASSOCIATION GUIDELINES (PART 2): UPDATE ON TREATMENT
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BARCHI, Leandro Cardoso
; RAMOS, Marcus Fernando Kodama Pertille
; DIAS, André Roncon
; FORONES, Nora Manoukian
; CARVALHO, Marineide Prudêncio de
; CASTRO, Osvaldo Antonio Prado
; KASSAB, Paulo
; COSTA-JÚNIOR, Wilson Luiz da
; WESTON, Antônio Carlos
; ZILBERSTEIN, Bruno
; Ferraz, Álvaro Antônio Bandeira
; ZeideCharruf, Amir
; Brandalise, André
; Silva, André Maciel da
; Alves, Barlon
; Marins, Carlos Augusto Martinez
; Malheiros, Carlos Alberto
; Leite, Celso Vieira
; Bresciani, Claudio José Caldas
; Szor, Daniel
; Mucerino, Donato Roberto
; Wohnrath, Durval R.
; JirjossIlias, Elias
; Martins Filho, Euclides Dias
; PinatelLopasso, Fabio
; Coimbra, Felipe José Fernandez
; Felippe, Fernando E. Cruz
; Tomasisch, Flávio Daniel Saavedra
; Takeda, Flavio Roberto
; Ishak, Geraldo
; Laporte, Gustavo Andreazza
; Silva, Herbeth José Toledo
; Cecconello, Ivan
; Rodrigues, Joaquim José Gama
; Grande, José Carlos Del
; Lourenço, Laércio Gomes
; Motta, Leonardo Milhomem da
; Ferraz, Leonardo Rocha
; Moreira, Luis Fernando
; Lopes, Luis Roberto
; Toneto, Marcelo Garcia
; Mester, Marcelo
; Rodrigues, Marco Antônio Gonçalves
; Franciss, Maurice Youssef
; AdamiAndreollo, Nelson
; Corletta, Oly Campos
; Yagi, Osmar Kenji
; Malafaia, Osvaldo
; Assumpção, Paulo Pimentel
; Savassi-Rocha, Paulo Roberto
; Colleoni Neto, Ramiro
; Oliveira, Rodrigo Jose de
; AissarSallun, Rubens Antonio
; Weschenfelder, Rui
; Oliveira, Saint Clair Vieira de
; Abreu, Thiago Boechat de
; Castria, Tiago Biachi de
; Ribeiro Junior, Ulysses
; Barra, Williams
; Freitas Júnior, Wilson Rodrigues de
.
ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)
- Métricas do periódico
RESUMO Racional: O II Consenso Brasileiro de Câncer Gástrico da Associação Brasileira de Câncer Gástrico ABCG (Parte 1) foi recentemente publicado. Nesta ocasião inúmeros especialistas que atuam no tratamento desta doença expressaram suas opiniões diante declarações apresentadas. Objetivo: Apresentar as Diretrizes da ABCG (Parte 2) quanto às indicações de tratamento cirúrgico, técnicas operatórias, extensão de ressecção e terapia combinada. Métodos: Para formulação destas diretrizes os autores realizaram extensa e atual revisão referente a cada declaração presente no II Consenso, utilizando as bases Medline/PubMed, Cochrane Library e SciELO, inicialmente com os seguintes descritores: câncer gástrico, gastrectomia, linfadenectomia, terapia combinada. Ainda, cada declaração foi classificada de acordo com o nível de evidência e grau de recomendação. Resultados: Das 43 declarações presentes neste estudo, 11 (25,6%) foram classificadas com nível de evidência A, 20 (46,5%) B e 12 (27,9%) C. Quanto ao grau de recomendação, 18 (41,9%) declarações obtiveram grau de recomendação 1, 14 (32,6%) 2a, 10 (23,3%) 2b e um (2,3%) 3. Conclusão: O complemento das diretrizes aqui presentes possibilita que cirurgiões e oncologistas que atuam no combate ao câncer gástrico possam oferecer o melhor tratamento possível, de acordo com as condições locais disponíveis.
ABSTRACT Background : The II Brazilian Consensus on Gastric Cancer of the Brazilian Gastric Cancer Association BGCA (Part 1) was recently published. On this occasion, countless specialists working in the treatment of this disease expressed their opinion in the face of the statements presented. Aim : To present the BGCA Guidelines (Part 2) regarding indications for surgical treatment, operative techniques, extension of resection and multimodal treatment. Methods: To formulate these guidelines, the authors carried out an extensive and current review regarding each declaration present in the II Consensus, using the Medline/PubMed, Cochrane Library and SciELO databases initially with the following descriptors: gastric cancer, gastrectomy, lymphadenectomy, multimodal treatment. In addition, each statement was classified according to the level of evidence and degree of recommendation. Results : Of the 43 statements present in this study, 11 (25,6%) were classified with level of evidence A, 20 (46,5%) B and 12 (27,9%) C. Regarding the degree of recommendation, 18 (41,9%) statements obtained grade of recommendation 1, 14 (32,6%) 2a, 10 (23,3%) 2b e one (2,3%) 3. Conclusion : The guidelines complement of the guidelines presented here allows surgeons and oncologists who work to combat gastric cancer to offer the best possible treatment, according to the local conditions available.
https://doi.org/10.1590/0102-672020210001e1563
768 downloads
12.
Official matches and training sessions: physiological demands of elite junior badminton players
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Sales, Karen Christie Gomes
; Santos, Marcos Antônio Pereira
; Nakamura, Fabio Yuzo
; Silvino, Valmir Oliveira
; Sena, Alyson Felipe da Costa
; Ribeiro, Sérgio Luís Galan
; Rodrigues Júnior, Jefferson Fernando Coelho
; Cabido, Christian Emmanuel Torres
; Mendes, Thiago Teixeira
.
Abstract Aim: To evaluate the intensity of training and official badminton matches (international championship) in junior elite players. Methods: Twelve elite players from the Brazilian junior national team (6 male and 6 female) were monitored during 19 training sessions and 50 official men's and women's single and double matches in the XXVII Pan-American Junior Games. Subjects underwent an incremental running step test to determine maximal oxygen uptake (VO2max), and an individual relationship between heart rate (HR) and VO2max was established to estimate exercise intensity and oxygen uptake at official matches (OMs) and training sessions. HR was monitored during multi-shuttlecock (MS), technical-tactical (TT), and physical (PS) training methods, as well as during simulated matches (SMs) and OMs. Variables such as %HRmax, HR zones, %VO2max, and energy expenditure were also calculated. Results: OM was the most intense activity monitored for male and female athletes, followed by SM according to %HRmax (86.8 ± 4.1% and 84.4 ± 5.0% for female and male, respectively, in OM vs. 74.6 ± 2.3% and 75.0 ± 5.0% for female and male, respectively, in SM). OM mean energy expenditure was 10.7 ± 0.5 kcal.min-1 for females and 14.9 ± 4.6 kcal.min−1 for males. Conclusion: MS training has less physiological demand and OM presented higher intensity. SM, on the other hand, had the closest physiological demand to an OM.
https://doi.org/10.1590/s1980-65742021021520
226 downloads
13.
Use and misuse of biomarkers and the role of D-dimer and C-reactive protein in the management of COVID-19: A post-hoc analysis of a prospective cohort study
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Gonçalves, Fabio Augusto Rodrigues
; Besen, Bruno Adler Maccagnan Pinheiro
; Lima, Clarice Antunes de
; Corá, Aline Pivetta
; Pereira, Antônio José Rodrigues
; Perazzio, Sandro Félix
; Gouvea, Christiane Pereira
; Fonseca, Luiz Augusto Marcondes
; Trindade, Evelinda Marramon
; Sumita, Nairo Massakazu
; Duarte, Alberto José da Silva
; Lichtenstein, Arnaldo
; Bonfa, Eloisa
; Utiyama, Edivaldo M.
; Segurado, Aluisio C.
; Perondi, Beatriz
; Miethke-Morais, Anna
; Montal, Amanda C.
; Harima, Leila
; Fusco, Solange R. G.
; Silva, Marjorie F.
; Rocha, Marcelo C.
; Marcilio, Izabel
; Rios, Izabel Cristina
; Kawano, Fabiane Yumi Ogihara
; Jesus, Maria Amélia de
; Kallas, Ésper George
; Carmo, Carolina
; Tanaka, Clarice
; Souza, Heraldo Possolo de
; Marchini, Julio F. M.
; Carvalho, Carlos
; Ferreira, Juliana C.
; Levin, Anna Sara Shafferman
; Oliveira, Maura Salaroli
; Guimarães, Thaís
; Lázari, Carolina dos Santos
; Sabino, Ester
; Magri, Marcello M. C.
; Barros-Filho, Tarcisio E. P.
; Francisco, Maria Cristina Peres Braido
; Costa, Silvia F.
.
OBJECTIVE: Coronavirus disease 2019 (COVID-19) is associated with high mortality among hospitalized patients and incurs high costs. Severe acute respiratory syndrome coronavirus 2 infection can trigger both inflammatory and thrombotic processes, and these complications can lead to a poorer prognosis. This study aimed to evaluate the association and temporal trends of D-dimer and C-reactive protein (CRP) levels with the incidence of venous thromboembolism (VTE), hospital mortality, and costs among inpatients with COVID-19. METHODS: Data were extracted from electronic patient records and laboratory databases. Crude and adjusted associations for age, sex, number of comorbidities, Sequential Organ Failure Assessment score at admission, and D-dimer or CRP logistic regression models were used to evaluate associations. RESULTS: Between March and June 2020, COVID-19 was documented in 3,254 inpatients. The D-dimer level ≥4,000 ng/mL fibrinogen equivalent unit (FEU) mortality odds ratio (OR) was 4.48 (adjusted OR: 1.97). The CRP level ≥220 mg/dL OR for death was 7.73 (adjusted OR: 3.93). The D-dimer level ≥4,000 ng/mL FEU VTE OR was 3.96 (adjusted OR: 3.26). The CRP level ≥220 mg/dL OR for VTE was 2.71 (adjusted OR: 1.92). All these analyses were statistically significant (p<0.001). Stratified hospital costs demonstrated a dose-response pattern. Adjusted D-dimer and CRP levels were associated with higher mortality and doubled hospital costs. In the first week, elevated D-dimer levels predicted VTE occurrence and systemic inflammatory harm, while CRP was a hospital mortality predictor. CONCLUSION: D-dimer and CRP levels were associated with higher hospital mortality and a higher incidence of VTE. D-dimer was more strongly associated with VTE, although its discriminative ability was poor, while CRP was a stronger predictor of hospital mortality. Their use outside the usual indications should not be modified and should be discouraged.
14.
COVID-19: The question of genetic diversity and therapeutic intervention approaches
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Figueiredo, David Livingstone Alves
; Ximenez, João Paulo Bianchi
; Seiva, Fábio Rodrigues Ferreira
; Panis, Carolina
; Bezerra, Rafael dos Santos
; Ferrasa, Adriano
; Cecchini, Alessandra Lourenço
; Medeiros, Alexandra Ivo de
; Almeida, Ana Marisa Fusco
; Ramão, Anelisa
; Boldt, Angelica Beate Winter
; Moya, Carla Fredrichsen
; Chin, Chung Man
; Paula, Daniel de
; Rech, Daniel
; Gradia, Daniela Fiori
; Malheiros, Danielle
; Venturini, Danielle
; Tavares, Eliandro Reis
; Carraro, Emerson
; Ribeiro, Enilze Maria de Souza Fonseca
; Pereira, Evani Marques
; Tuon, Felipe Francisco
; Follador, Franciele Aní Caovilla
; Fernandes, Glaura Scantamburlo Alves
; Volpato, Hélito
; Cólus, Ilce Mara de Syllos
; Oliveira, Jaqueline Carvalho de
; Rodrigues, Jean Henrique da Silva
; Santos, Jean Leandro dos
; Visentainer, Jeane Eliete Laguila
; Brandi, Juliana Cristina
; Serpeloni, Juliana Mara
; Bonini, Juliana Sartori
; Oliveira, Karen Brajão de
; Fiorentin, Karine
; Lucio, Léia Carolina
; Faccin-Galhardi, Ligia Carla
; Ferreto, Lirane Elize Defante
; Lioni, Lucy Megumi Yamauchi
; Consolaro, Marcia Edilaine Lopes
; Vicari, Marcelo Ricardo
; Arbex, Marcos Abdo
; Pileggi, Marcos
; Watanabe, Maria Angelica Ehara
; Costa, Maria Antônia Ramos
; Giannini, Maria José S. Mendes
; Amarante, Marla Karine
; Khalil, Najeh Maissar
; Lima Neto, Quirino Alves de
; Herai, Roberto H.
; Guembarovski, Roberta Losi
; Shinsato, Rogério N.
; Mainardes, Rubiana Mara
; Giuliatti, Silvana
; Yamada-Ogatta, Sueli Fumie
; Gerber, Viviane Knuppel de Quadros
; Pavanelli, Wander Rogério
; Silva, Weber Claudio da
; Petzl-Erler, Maria Luiza
; Valente, Valeria
; Soares, Christiane Pienna
; Cavalli, Luciane Regina
; Silva Jr, Wilson Araujo
.
Abstract Coronavirus disease 2019 (COVID-19), caused by the Severe Acute Respiratory Syndrome Coronavirus type 2 (SARS-CoV-2), is the largest pandemic in modern history with very high infection rates and considerable mortality. The disease, which emerged in China’s Wuhan province, had its first reported case on December 29, 2019, and spread rapidly worldwide. On March 11, 2020, the World Health Organization (WHO) declared the COVID-19 outbreak a pandemic and global health emergency. Since the outbreak, efforts to develop COVID-19 vaccines, engineer new drugs, and evaluate existing ones for drug repurposing have been intensively undertaken to find ways to control this pandemic. COVID-19 therapeutic strategies aim to impair molecular pathways involved in the virus entrance and replication or interfere in the patients’ overreaction and immunopathology. Moreover, nanotechnology could be an approach to boost the activity of new drugs. Several COVID-19 vaccine candidates have received emergency-use or full authorization in one or more countries, and others are being developed and tested. This review assesses the different strategies currently proposed to control COVID-19 and the issues or limitations imposed on some approaches by the human and viral genetic variability.
15.
EFFECTIVENESS OF A TEACHING MODEL IN A FIRST AID COURSE: A RANDOMIZED CLINICAL TRIAL
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Carbogim, Fábio da Costa
; Luiz, Franciane Silva
; Oliveira, Larissa Bertacchini de
; Braz, Patrícia Rodrigues
; Santos, Kelli Borges dos
; Püschel, Vilanice Alves de Araújo
.
ABSTRACT Objective: to evaluate the effectiveness of the Active Teaching Model for Critical Thinking in a first aid course for undergraduate nursing students. Method: a clinical, randomized, single blind and parallel trial, conducted at the Federal University of Viçosa (Brazil) in November 2016 with 102 undergraduate nursing students divided into experimental group and control group. In the experimental group, the Problem Based Learning methodology associated with the Active Teaching Model for Critical Thinking was used and, in the control group, only the Problem Based Learning methodology was employed to assess the difference in the average knowledge level of the groups, a test with 25 questions was applied before and after the educational intervention. To identify the effect of the measurement factors on the tests, the analysis of variance was used. Result: a significant interaction effect was observed (F1.100=11.138; p=0.001), indicating that the experimental group showed an improvement in the mean value of the grades between the pre- and post-test, with a high magnitude (d=1.10) Conclusion: the teaching model was effective, being demonstrated by the performance of the experimental group, which presented significantly higher results in terms of knowledge. Brazilian Registry of Clinical Trials, number U1111-1176-5343.
RESUMEN Objetivo: evaluar la efectividad del Modelo de Enseñanza Activa para el Pensamiento Crítico en un curso de primeros auxilios para estudiantes universitarios de enfermería. Método: ensayo clínico, aleatorizado, ciego simple y paralelo, realizado en la Universidad Federal de Viçosa (Brasil) en noviembre de 2016, con 102 estudiantes universitarios de enfermería, divididos en un grupo y uno de control. En el grupo experimental se utilizó la metodología del Problem Based Learning asociada al Modelo de Enseñanza Activa para el Pensamiento Crítico y, en el grupo de control, se utilizó solamente la metodología del Problem Based Learning. Para evaluar la diferencia del nivel de conocimiento medio entre los grupos se aplicó una prueba con 25 preguntas, antes y después de la intervención educativa. Para identificar el efecto de los factores de medida de las pruebas se utilizó el análisis de varianzas. Resultado; se observó un efecto de interacción significativo (F1,100=11,138; p=0,001), lo que indica que el grupo experimental presentó una mejoría en la media de las notas entre antes y después de la prueba, con una magnitud elevada (d=1,10). Conclusión: el modelo de enseñanza fue efectivo, lo que quedó demostrado por el desempeño del grupo experimental, que presentó resultados significativamente mayores en términos de conocimiento. Registro Brasileño de Ensayos Clínicos, número U1111-1176-5343.
RESUMO Objetivo: avaliar a efetividade do Modelo de Ensino Ativo para o Pensamento Crítico em um curso de primeiros socorros para estudantes de graduação em enfermagem. Método: ensaio clínico, randomizado, unicego e paralelo, realizado na Universidade Federal de Viçosa (Brasil). Em novembro de 2016, com 102 estudantes de graduação em enfermagem divididos em grupo experimental e grupo controle. No grupo experimental, foi utilizada a metodologia do Problem Based Learning associada ao Modelo do Ensino Ativo para o Pensamento Crítico e, no grupo controle, foi utilizada apenas a metodologia do Problem Based Learning. Para avaliar a diferença do nível de conhecimento médio dos grupos, foi aplicado teste com 25 questões, antes da intervenção educativa e após. Para identificar o efeito dos fatores de medida nos testes, foi utilizado análise de variância. Resultado: foi observado efeito de interação significativo (F1,100=11,138; p=0,001), indicando que o grupo experimental apresentou melhora na média das notas entre o pré e pós-teste, com elevada magnitude (d=1,10). Conclusão: o modelo de ensino foi efetivo, sendo demonstrado pelo desempenho do grupo experimental, que apresentou resultados significativamente maiores em termos de conhecimento. Registro Brasileiro de Ensaios Clínicos número U1111-1176-5343.
https://doi.org/10.1590/1980-265x-tce-2018-0362
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