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1.
Longer cutting intervals on the characteristics of Guinea grass: morphogenetic, productive, and nutritional traits grass morphogenetic productive
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Junges, Luciana
; Gomes, Eva Nara Oliveira
; Candido, Anderson Ramires
; Ítavo, Luís Carlos Vinhas
; Ítavo, Camila Celeste Brandão Ferreira
; Coelho, Elson Martins
; Difante, Gelson dos Santos
; Santos, Geraldo Tadeu dos
; Dias, Alexandre Menezes
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ABSTRACT. The aim of this study was to examine the effect of longer cutting intervals on morphogenetic and structural traits, herbage production, nutritional value, and in vitro digestibility of Guinea grass cv. Mombaça (Mombaça grass). Four cutting intervals (49, 63, 77, and 91 days) were evaluated in two crop years (2015-2016 and 2016-2017) during the rainy season, in two replicates. Cutting intervals influenced structural and morphogenetic traits, except for number of live leaves (4.35 leaves tiller-1) and final leaf length (72.94 cm) in the 2015-2016 crop year. As the cutting intervals increased, dry matter yield and stem percentage increased, whereas leaf percentage and leaf-to-stem ratio declined. Regardless of the evaluated crop year, the dry matter, acid detergent fiber, and lignin contents increased linearly; however, the neutral detergent fiber content was unaffected. Cutting intervals affected the crude protein content and in vitro digestibility. Considering leaf appearance rate, stem appearance rate, and leaf-to-stem ratio, the recommended harvest age for Mombaça grass for optimum yield and nutritional value is 77 days. ABSTRACT traits production cv grass. . grass) 49, 49 (49 63 9 days 20152016 2015 2016 (2015-201 20162017 2017 2016-2017 season replicates 4.35 435 4 35 (4.3 tiller1 tiller 1 tiller-1 72.94 7294 72 94 (72.9 cm 2015-201 year leaftostem declined linearly however unaffected rate 7 (4 6 2015201 201 (2015-20 2016201 2016-201 4.3 43 3 (4. tiller- 72.9 729 (72. 2015-20 ( 201520 20 (2015-2 201620 2016-20 4. 72. (72 2015-2 20152 2 (2015- 20162 2016-2 (7 2015- (2015 2016- (201 (20 (2
2.
Dispersion of hooks on the anal fins of primary and secondary males in Brycon orbignyanus (Characiformes: Bryconidae): a secondary sexual trait for breeder selection Characiformes (Characiformes Bryconidae Bryconidae)
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Bianchini, Bárbara Correa
; Quirino, Patricia Postingel
; Cristan, Marina de Oliveira
; Delgado, Maria Luiza Ribeiro
; Gomes-Silva, Luciane
; Benevente, Cristiane Fernanda
; Grigoli-Olivio, Maiara Luzia
; Ninhaus-Silveira, Alexandre
; Veríssimo-Silveira, Rosicleire
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Abstract Brycon orbignyanus exhibits seasonal reproduction where males can be distinguished from females by the roughness present in the anal fin of the specimens that represents a secondary sexual characteristic known as hooks. This study aimed to describe the appearance and morphology of hooks on the anal fin in B. orbignyanus and relate them to the phases of the reproductive cycle of these animals to determine a parameter that can be used for the selection of suitable males for use in induced reproduction. Monthly male specimens of B. orbignyanus of different ages were collected (n = 50 total; n = 10/month) and the specimens were euthanised, biometrically measured, and the testes and anal fins were collected. As sample were processed according to the typical techniques for light microscopy, stereomicroscope, diaphanization and scanning electron microscopy. Except for specimens in the testicular stage of Regenerating, hooks were observed in all other stages of the reproductive cycle in B. orbignyanus males; however, specimens that possess six or more rays with hooks are considered Spawning Capable and can be selected for breeding. No differences were observed in hooks development patterns as related to secondary sexual characteristics among intersex individuals, primary males, or secondary males. B 5 total 10/month 10month month 10 euthanised measured microscopy stereomicroscope Regenerating however breeding individuals 1
Resumo Brycon orbignyanus apresenta reprodução sazonal onde os machos podem ser diferenciados das fêmeas pela aspereza presente na nadadeira anal dos exemplares, que representa uma característica sexual secundária conhecida como espículas. Este estudo teve como objetivo descrever a morfologia das espículas na nadadeira anal de B. orbignyanus e relacioná-los com as fases do ciclo reprodutivo desses animais para determinar um parâmetro que possa ser utilizado na seleção de machos adequados para reprodução induzida. Foram coletados mensalmente machos de B. orbignyanus de diferentes idades (n = 50 no total; n = 10/mês), no qual foram eutanasiados, biometricamente mensurados e tiveram os testículos e nadadeiras anais coletados. As amostras foram processadas segundo as técnicas típicas de microscopia óptica, estereomicroscópio, diafanização e microscopia eletrônica de varredura. Com exceção dos espécimes na fase testicular de Regeneração, foram observadas espículas em todas as outras fases do ciclo reprodutivo em machos de B. orbignyanus; entretanto, espécimes que possuem seis ou mais raios com espículas são considerados Aptos a Espermiar e devem ser selecionados como reprodutores. Não foram observadas diferenças nos padrões de desenvolvimento das espículas relacionadas às características sexuais secundárias entre indivíduos intersexo, machos primários ou machos secundários. exemplares B relacionálos relacioná los induzida 5 total 10/mês, 10mês mês 10/mês , 10 10/mês) eutanasiados óptica estereomicroscópio varredura Regeneração entretanto reprodutores intersexo secundários 1
3.
O Treinamento Resistido Atenua a Remodelação Cardíaca Induzida por uma Dieta Hiperlipídica em Roedores: Uma Revisão Sistemática Roedores
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Portes, Alexandre Martins Oliveira
; Costa, Sebastião Felipe Ferreira
; Leite, Luciano Bernardes
; Lavorato, Victor Neiva
; Miranda, Denise Coutinho de
; Moura, Anselmo Gomes de
; Soares, Leôncio Lopes
; Isoldi, Mauro César
; Natali, Antônio José
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Abstract Background Obesity is associated with the development of cardiovascular diseases and is a serious public health problem. In animal models, high-fat diet (HFD) feeding impairs cardiac structure and function and promotes oxidative stress and apoptosis. Resistance exercise training (RT), however, has been recommended as coadjutant in the treatment of cardiometabolic diseases, including obesity, because it increases energy expenditure and stimulates lipolysis. Objective In this systematic review, we aimed to assess the benefits of RT on the heart of rats and mice fed HFD. Methods Original studies were identified by searching PubMed, Scopus, and Embase databases from December 2007 to December 2022. This study was conducted in accordance with the criteria established by PRISMA and registered in PROSPERO (CRD42022369217). The risk of bias and methodological quality was evaluated by SYRCLE and CAMARADES, respectively. Eligible studies included original articles published in English that evaluated cardiac outcomes in rodents submitted to over 4 weeks of RT and controlled by a sedentary, HFD-fed control group (n = 5). Results The results showed that RT mitigates cardiac oxidative stress, inflammation, and endoplasmic reticulum stress. It also modifies the activity of structural remodeling markers, although it does not alter biometric parameters, histomorphometric parameters, or the contractile function of cardiomyocytes. Conclusion Our results indicate that RT partially counteracts the HFD-induced adverse cardiac remodeling by increasing the activity of structural remodeling markers; elevating mitochondrial biogenesis; reducing oxidative stress, inflammatory markers, and endoplasmic reticulum stress; and improving hemodynamic, anthropometric, and metabolic parameters. problem models highfat high fat HFD (HFD apoptosis RT, , (RT) however obesity lipolysis review PubMed Scopus 200 2022 CRD42022369217. CRD42022369217 CRD . (CRD42022369217) CAMARADES respectively sedentary HFDfed n 5. 5 5) inflammation markers parameters cardiomyocytes HFDinduced induced biogenesis hemodynamic anthropometric (RT 20 202 CRD4202236921 (CRD42022369217 2 CRD420223692 (CRD4202236921 CRD42022369 (CRD420223692 CRD4202236 (CRD42022369 CRD420223 (CRD4202236 CRD42022 (CRD420223 CRD4202 (CRD42022 CRD420 (CRD4202 CRD42 (CRD420 CRD4 (CRD42 (CRD4 (CRD
Resumo Fundamento A obesidade está associada ao desenvolvimento de doenças cardiovasculares e constitui um grave problema de saúde pública. Em modelos animais, a alimentação com uma dieta hiperlipídica (DH) compromete a estrutura e a função cardíaca e promove estresse oxidativo e apoptose. O treinamento resistido (TR), entretanto, tem sido recomendado como coadjuvante no tratamento de doenças cardiometabólicas, incluindo a obesidade, porque aumenta o gasto energético e estimula a lipólise. Objetivo Na presente revisão sistemática, nosso objetivo foi avaliar os benefícios do TR no coração de ratos e camundongos alimentados com DH. Métodos Foram identificados estudos originais por meio de busca nas bases de dados PubMed, Scopus e Embase de dezembro de 2007 a dezembro de 2022. O presente estudo foi conduzido de acordo com os critérios estabelecidos pelo PRISMA e registrado no PROSPERO (CRD42022369217). O risco de viés e a qualidade metodológica foram avaliados pelo SYRCLE e CAMARADES, respectivamente. Os estudos elegíveis incluíram artigos originais publicados em inglês que avaliaram desfechos cardíacos em roedores submetidos a mais de 4 semanas de TR e controlados por um grupo controle sedentário alimentado com DH (n = 5). Resultados Os resultados mostraram que o TR atenua o estresse oxidativo cardíaco, a inflamação e o estresse do retículo endoplasmático. Também modifica a atividade de marcadores de remodelamento estrutural, apesar de não alterar parâmetros biométricos, parâmetros histomorfométricos ou a função contrátil dos cardiomiócitos. Conclusão Nossos resultados indicam que o TR parcialmente neutraliza o remodelamento cardíaco adverso induzido pela DH, aumentando a atividade dos marcadores de remodelamento estrutural; elevando a biogênese mitocondrial; reduzindo o estresse oxidativo, marcadores inflamatórios e estresse do retículo endoplasmático; e melhorando os parâmetros hemodinâmicos, antropométricos e metabólicos. pública animais (DH apoptose TR, , (TR) entretanto cardiometabólicas lipólise sistemática PubMed 200 2022 CRD42022369217. CRD42022369217 CRD . (CRD42022369217) CAMARADES respectivamente n 5. 5 5) endoplasmático estrutural biométricos cardiomiócitos mitocondrial hemodinâmicos metabólicos (TR 20 202 CRD4202236921 (CRD42022369217 2 CRD420223692 (CRD4202236921 CRD42022369 (CRD420223692 CRD4202236 (CRD42022369 CRD420223 (CRD4202236 CRD42022 (CRD420223 CRD4202 (CRD42022 CRD420 (CRD4202 CRD42 (CRD420 CRD4 (CRD42 (CRD4 (CRD
4.
Diretrizes Brasileiras de Medidas da Pressão Arterial Dentro e Fora do Consultório – 2023 202 20 2
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Feitosa, Audes Diogenes de Magalhães
; Barroso, Weimar Kunz Sebba
; Mion Junior, Decio
; Nobre, Fernando
; Mota-Gomes, Marco Antonio
; Jardim, Paulo Cesar Brandão Veiga
; Amodeo, Celso
; Oliveira, Adriana Camargo
; Alessi, Alexandre
; Sousa, Ana Luiza Lima
; Brandão, Andréa Araujo
; Pio-Abreu, Andrea
; Sposito, Andrei C.
; Pierin, Angela Maria Geraldo
; Paiva, Annelise Machado Gomes de
; Spinelli, Antonio Carlos de Souza
; Machado, Carlos Alberto
; Poli-de-Figueiredo, Carlos Eduardo
; Rodrigues, Cibele Isaac Saad
; Forjaz, Claudia Lucia de Moraes
; Sampaio, Diogo Pereira Santos
; Barbosa, Eduardo Costa Duarte
; Freitas, Elizabete Viana de
; Cestario, Elizabeth do Espirito Santo
; Muxfeldt, Elizabeth Silaid
; Lima Júnior, Emilton
; Campana, Erika Maria Gonçalves
; Feitosa, Fabiana Gomes Aragão Magalhães
; Consolim-Colombo, Fernanda Marciano
; Almeida, Fernando Antônio de
; Silva, Giovanio Vieira da
; Moreno Júnior, Heitor
; Finimundi, Helius Carlos
; Guimarães, Isabel Cristina Britto
; Gemelli, João Roberto
; Barreto-Filho, José Augusto Soares
; Vilela-Martin, José Fernando
; Ribeiro, José Marcio
; Yugar-Toledo, Juan Carlos
; Magalhães, Lucélia Batista Neves Cunha
; Drager, Luciano F.
; Bortolotto, Luiz Aparecido
; Alves, Marco Antonio de Melo
; Malachias, Marcus Vinícius Bolívar
; Neves, Mario Fritsch Toros
; Santos, Mayara Cedrim
; Dinamarco, Nelson
; Moreira Filho, Osni
; Passarelli Júnior, Oswaldo
; Vitorino, Priscila Valverde de Oliveira
; Miranda, Roberto Dischinger
; Bezerra, Rodrigo
; Pedrosa, Rodrigo Pinto
; Paula, Rogerio Baumgratz de
; Okawa, Rogério Toshiro Passos
; Póvoa, Rui Manuel dos Santos
; Fuchs, Sandra C.
; Lima, Sandro Gonçalves de
; Inuzuka, Sayuri
; Ferreira-Filho, Sebastião Rodrigues
; Fillho, Silvio Hock de Paffer
; Jardim, Thiago de Souza Veiga
; Guimarães Neto, Vanildo da Silva
; Koch, Vera Hermina Kalika
; Gusmão, Waléria Dantas Pereira
; Oigman, Wille
; Nadruz Junior, Wilson
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5.
Narrow Band Imaging versus White Light for the Detection of Sessile Serrated Colorectal Lesions: A Randomized Clinical Trial
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Ferreira, Alexandre Oliveira
; Reves, Joana Branco
; Nascimento, Catarina
; Frias-Gomes, Catarina
; Costa-Santos, Maria Pia
; Ramos, Lídia Roque
; Palmela, Carolina
; Gloria, Luísa
; Cravo, Marília
; Dinis-Ribeiro, Mário
; Canena, Jorge
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Resumo Introdução: O cancro do cólon e reto é a neoplasia mais frequente considerando os dois géneros. . A deteção de lesões pré-malignas por colonoscopia está associada a uma redução da incidência e da mortalidade. Estudos sobre a utilização da luz de banda estreita (NBI) na deteção de lesões serreadas tiveram resultados promissores, mas heterogéneos. Métodos: Realizámos um ensaio clínico randomizado para comparar o número médio de lesões serreadas e lesões hiperplásicas ≥10 mm com NBI ou luz branca de alta-definição (HD-WL). Como resultados secundários comparámos a prevalência e as taxas de deteção de lesões serreadas sésseis, adenomas e todas as lesões. Resultados: Foram randomizados 782 doentes (392 no grupo HD-WL e 390 no grupo NBI). O número médio de lesões serreadas e hiperplásicas ≥10 mm não apresentou diferença estatisticamente significativa entre dois grupos (0.118 vs. 0.156, p = 0.44). A taxa de deteção de adenomas (55.2% vs. 53.2%, p = 0.58) e a taxa de deteção de lesões serreadas sésseis (6.8% vs. 7.5%, p = 0.502) também não foram diferentes. O tempo de retirada foi maior no grupo NBI (10.88 vs. 9.47 min, p = 0.004) e o tempo total de procedimento teve um ligeiro aumento não atingindo significância estatística (20.97 vs. 19.30 min, p = 0.052). Conclusão: A utilização da luz NBI por rotina não aumenta a deteção de lesões serreadas nem de qualquer lesão pré-maligna e aumenta o tempo de retirada na colo-noscopia.
Abstract Background: Colorectal cancer (CRC) is a leading cause of cancer. The detection of premalignant lesions by colonoscopy is associated with reduced CRC incidence and mortality. Narrow band imaging has shown promising but conflicting results for the detection of serrated lesions. Methods: We performed a randomized clinical trial to compare the mean detection of serrated lesions and hyperplastic polyps ≥10 mm with NBI or high-definition white light (HD-WL) withdrawal. We also compared all sessile serrated lesions (SSLs), adenoma, and polyp prevalence and rates. Results: Overall, 782 patients were randomized (WL group 392 patients; NBI group 390 patients). The average number of serrated lesions and hyperplastic polyps ≥10 mm detected per colonoscopy (primary endpoint) was similar between the HD-WL and NBI group (0.118 vs. 0.156, p = 0.44). Likewise, the adenoma detection rate (55.2% vs. 53.2%, p = 0.58) and SSL detection rate (6.8% vs. 7.5%, p = 0.502) were not different between the two study groups. Withdrawal time was higher in the NBI group (10.88 vs. 9.47 min, p = 0.004), with a statistically nonsignificant higher total procedure time (20.97 vs. 19.30 min, p = 0.052). Conclusions: The routine utilization of narrow band imaging does not improve the detection of serrated class lesions or any pre-malignant lesion and increases the with-drawal time.
6.
[SciELO Preprints] - Brazilian Guidelines for In-office and Out-of-office Blood Pressure Measurement – 2023
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Feitosa, Audes Diógenes de Magalhães
Barroso, Weimar Kunz Sebba
Mion Júnior, Décio
Nobre, Fernando
Mota-Gomes, Marco Antonio
Jardim, Paulo Cesar Brandão Veiga
Amodeo, Celso
Camargo, Adriana
Alessi, Alexandre
Sousa, Ana Luiza Lima
Brandão, Andréa Araujo
Pio-Abreu, Andrea
Sposito, Andrei Carvalho
Pierin, Angela Maria Geraldo
Paiva, Annelise Machado Gomes de
Spinelli, Antonio Carlos de Souza
Machado, Carlos Alberto
Poli-de-Figueiredo, Carlos Eduardo
Rodrigues, Cibele Isaac Saad
Forjaz, Cláudia Lúcia de Moraes
Sampaio, Diogo Pereira Santos
Barbosa, Eduardo Costa Duarte
Freitas, Elizabete Viana de
Cestário , Elizabeth do Espírito Santo
Muxfeldt, Elizabeth Silaid
Lima Júnior, Emilton
Campana, Erika Maria Gonçalves
Feitosa, Fabiana Gomes Aragão Magalhães
Consolim-Colombo, Fernanda Marciano
Almeida, Fernando Antônio de
Silva, Giovanio Vieira da
Moreno Júnior, Heitor
Finimundi, Helius Carlos
Guimarães, Isabel Cristina Britto
Gemelli, João Roberto
Barreto Filho, José Augusto Soares
Vilela-Martin, José Fernando
Ribeiro, José Marcio
Yugar-Toledo, Juan Carlos
Magalhães, Lucélia Batista Neves Cunha
Drager, Luciano Ferreira
Bortolotto, Luiz Aparecido
Alves, Marco Antonio de Melo
Malachias, Marcus Vinícius Bolívar
Neves, Mario Fritsch Toros
Santos, Mayara Cedrim
Dinamarco, Nelson
Moreira Filho, Osni
Passarelli Júnior, Oswaldo
Valverde de Oliveira Vitorino, Priscila Valverde de Oliveira
Miranda, Roberto Dischinger
Bezerra, Rodrigo
Pedrosa, Rodrigo Pinto
Paula, Rogério Baumgratz de
Okawa, Rogério Toshiro Passos
Póvoa, Rui Manuel dos Santos
Fuchs, Sandra C.
Inuzuka, Sayuri
Ferreira-Filho, Sebastião R.
Paffer Fillho, Silvio Hock de
Jardim, Thiago de Souza Veiga
Guimarães Neto, Vanildo da Silva
Koch, Vera Hermina
Gusmão, Waléria Dantas Pereira
Oigman, Wille
Nadruz, Wilson
Hypertension is one of the primary modifiable risk factors for morbidity and mortality worldwide, being a major risk factor for coronary artery disease, stroke, and kidney failure. Furthermore, it is highly prevalent, affecting more than one-third of the global population.
Blood pressure measurement is a MANDATORY procedure in any medical care setting and is carried out by various healthcare professionals. However, it is still commonly performed without the necessary technical care. Since the diagnosis relies on blood pressure measurement, it is clear how important it is to handle the techniques, methods, and equipment used in its execution with care.
It should be emphasized that once the diagnosis is made, all short-term, medium-term, and long-term investigations and treatments are based on the results of blood pressure measurement. Therefore, improper techniques and/or equipment can lead to incorrect diagnoses, either underestimating or overestimating values, resulting in inappropriate actions and significant health and economic losses for individuals and nations.
Once the correct diagnosis is made, as knowledge of the importance of proper treatment advances, with the adoption of more detailed normal values and careful treatment objectives towards achieving stricter blood pressure goals, the importance of precision in blood pressure measurement is also reinforced.
Blood pressure measurement (described below) is usually performed using the traditional method, the so-called casual or office measurement. Over time, alternatives have been added to it, through the use of semi-automatic or automatic devices by the patients themselves, in waiting rooms or outside the office, in their own homes, or in public spaces. A step further was taken with the use of semi-automatic devices equipped with memory that allow sequential measurements outside the office (ABPM; or HBPM) and other automatic devices that allow programmed measurements over longer periods (HBPM).
Some aspects of blood pressure measurement can interfere with obtaining reliable results and, consequently, cause harm in decision-making. These include the importance of using average values, the variation in blood pressure during the day, and short-term variability. These aspects have encouraged the performance of a greater number of measurements in various situations, and different guidelines have advocated the use of equipment that promotes these actions. Devices that perform HBPM or ABPM, which, in addition to allowing greater precision, when used together, detect white coat hypertension (WCH), masked hypertension (MH), sleep blood pressure alterations, and resistant hypertension (RHT) (defined in Chapter 2 of this guideline), are gaining more and more importance.
Taking these details into account, we must emphasize that information related to diagnosis, classification, and goal setting is still based on office blood pressure measurement, and for this reason, all attention must be given to the proper execution of this procedure.
La hipertensión arterial (HTA) es uno de los principales factores de riesgo modificables para la morbilidad y mortalidad en todo el mundo, siendo uno de los mayores factores de riesgo para la enfermedad de las arterias coronarias, el accidente cerebrovascular (ACV) y la insuficiencia renal. Además, es altamente prevalente y afecta a más de un tercio de la población mundial.
La medición de la presión arterial (PA) es un procedimiento OBLIGATORIO en cualquier atención médica o realizado por diferentes profesionales de la salud. Sin embargo, todavía se realiza comúnmente sin los cuidados técnicos necesarios. Dado que el diagnóstico se basa en la medición de la PA, es claro el cuidado que debe haber con las técnicas, los métodos y los equipos utilizados en su realización.
Debemos enfatizar que una vez realizado el diagnóstico, todas las investigaciones y tratamientos a corto, mediano y largo plazo se basan en los resultados de la medición de la PA. Por lo tanto, las técnicas y/o equipos inadecuados pueden llevar a diagnósticos incorrectos, subestimando o sobreestimando valores y resultando en conductas inadecuadas y pérdidas significativas para la salud y la economía de las personas y las naciones.
Una vez realizado el diagnóstico correcto, a medida que avanza el conocimiento sobre la importancia del tratamiento adecuado, con la adopción de valores de normalidad más detallados y objetivos de tratamiento más cuidadosos hacia metas de PA más estrictas, también se refuerza la importancia de la precisión en la medición de la PA.
La medición de la PA (descrita a continuación) generalmente se realiza mediante el método tradicional, la llamada medición casual o de consultorio. Con el tiempo, se han agregado alternativas a través del uso de dispositivos semiautomáticos o automáticos por parte del propio paciente, en salas de espera o fuera del consultorio, en su propia residencia o en espacios públicos. Se dio un paso más con el uso de dispositivos semiautomáticos equipados con memoria que permiten mediciones secuenciales fuera del consultorio (AMPA; o MRPA) y otros automáticos que permiten mediciones programadas durante períodos más largos (MAPA).
Algunos aspectos en la medición de la PA pueden interferir en la obtención de resultados confiables y, en consecuencia, causar daños en las decisiones a tomar. Estos incluyen la importancia de usar valores promedio, la variación de la PA durante el día y la variabilidad a corto plazo. Estos aspectos han alentado la realización de un mayor número de mediciones en diversas situaciones, y diferentes pautas han abogado por el uso de equipos que promuevan estas acciones. Los dispositivos que realizan MRPA o MAPA, que además de permitir una mayor precisión, cuando se usan juntos, detectan la hipertensión de bata blanca (HBB), la hipertensión enmascarada (HM), las alteraciones de la PA durante el sueño y la hipertensión resistente (HR) (definida en el Capítulo 2 de esta guía), están ganando cada vez más importancia.
Teniendo en cuenta estos detalles, debemos enfatizar que la información relacionada con el diagnóstico, la clasificación y el establecimiento de objetivos todavía se basa en la medición de la presión arterial en el consultorio, y por esta razón, se debe prestar toda la atención a la ejecución adecuada de este procedimiento.
A hipertensão arterial (HA) é um dos principais fatores de risco modificáveis para morbidade e mortalidade em todo o mundo, sendo um dos maiores fatores de risco para doença arterial coronária, acidente vascular cerebral (AVC) e insuficiência renal. Além disso, é altamente prevalente e atinge mais de um terço da população mundial.
A medida da PA é procedimento OBRIGATÓRIO em qualquer atendimento médico ou realizado por diferentes profissionais de saúde. Contudo, ainda é comumente realizada sem os cuidados técnicos necessários. Como o diagnóstico se baseia na medida da PA, fica claro o cuidado que deve haver com as técnicas, os métodos e os equipamentos utilizados na sua realização.
Deve-se reforçar que, feito o diagnóstico, toda a investigação e os tratamentos de curto, médio e longo prazos são feitos com base nos resultados da medida da PA. Assim, técnicas e/ou equipamentos inadequados podem levar a diagnósticos incorretos, tanto subestimando quanto superestimando valores e levando a condutas inadequadas e grandes prejuízos à saúde e à economia das pessoas e das nações.
Uma vez feito o diagnóstico correto, na medida em que avança o conhecimento da importância do tratamento adequado, com a adoção de valores de normalidade mais detalhados e com objetivos de tratamento mais cuidadosos no sentido do alcance de metas de PA mais rigorosas, fica também reforçada a importância da precisão na medida da PA.
A medida da PA (descrita a seguir) é habitualmente feita pelo método tradicional, a assim chamada medida casual ou de consultório. Ao longo do tempo, foram agregadas alternativas a ela, mediante o uso de equipamentos semiautomáticos ou automáticos pelo próprio paciente, nas salas de espera ou fora do consultório, em sua própria residência ou em espaços públicos. Um passo adiante foi dado com o uso de equipamentos semiautomáticos providos de memória que permitem medidas sequenciais fora do consultório (AMPA; ou MRPA) e outros automáticos que permitem medidas programadas por períodos mais prolongados (MAPA).
Alguns aspectos na medida da PA podem interferir na obtenção de resultados fidedignos e, consequentemente, causar prejuízo nas condutas a serem tomadas. Entre eles, estão: a importância de serem utilizados valores médios, a variação da PA durante o dia e a variabilidade a curto prazo. Esses aspectos têm estimulado a realização de maior número de medidas em diversas situações, e as diferentes diretrizes têm preconizado o uso de equipamentos que favoreçam essas ações. Ganham cada vez mais espaço os equipamentos que realizam MRPA ou MAPA, que, além de permitirem maior precisão, se empregados em conjunto, detectam a HA do avental branco (HAB), HA mascarada (HM), alterações da PA no sono e HA resistente (HAR) (definidos no Capítulo 2 desta diretriz).
Resguardados esses detalhes, devemos ressaltar que as informações relacionadas a diagnóstico, classificação e estabelecimento de metas ainda são baseadas na medida da PA de consultório e, por esse motivo, toda a atenção deve ser dada à realização desse procedimento.
7.
Influence of the cut intervals on hay quality of Panicum maximum cv. BRS Tamani in brazilian Cerrado
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Gomes, Eva Nara Oliveira
; Dias, Alexandre Menezes
; Junges, Luciana
; Ítavo, Luís Carlos Vinhas
; Difante, Gelson dos Santos
; Batistoti, Juliana Oliveira
.
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Resumen El pasto Panicum maximum cv. BRS Tamani es una planta forrajera híbrida de alta calidad, de tamaño pequeño y con intensa actividad de macollaje. Este estudio se llevó a cabo para examinar el potencial del pasto Panicum maximum cv. BRS Tamani en diferentes edades de rebrote (49, 63, 77 y 91 días) para la producción de heno, en el período lluvioso. El experimento se realizó en la Escuela Agrícola de la Universidad Federal de Mato Grosso do Sul-Brasil, entre octubre de 2015 y abril de 2016. Los tratamientos correspondieron a cuatro edades de rebrote, con cuatro repeticiones, distribuidas en parcelas de 9 m2. Las edades de rebrote influyeron en las características morfogenéticas del pasto, excepto por la senescencia de la hoja y la longitud final de la hoja. Los rendimientos de materia verde (9.6-17.6 t ha-1) y seca (2.6-5.9 t ha-1), el rendimiento de heno (3.4-6.9 t ha-1) y las proporciones de tallo (91.6-455.9 g kg-1) y material senescente (34.8-98.4 g kg-1) aumentaron con las edades de rebrote, mientras que la proporción de hojas (837.7-402.1 g kg-1) y la relación hoja:tallo (15.9-0.9) disminuyeron (P<0.05). Los contenidos de materia seca (881.7-852.8 g kg-1) y de proteína (81.2-47.6 g kg-1) del heno disminuyeron con las mayores edades de rebrote; sin embargo, los contenidos de fibra detergente neutro (746.5-759.2 g kg-1), fibra detergente ácido (519.8-567.7 g kg-1) y lignina (74.3-86.4 g kg-1) aumentaron a medida que lo hicieron las edades de rebrote. La digestibilidad de los nutrientes disminuyó con las edades de rebrote (P<0.05). Panicum maximum cv. BRS Tamani tiene el potencial de producir heno ha-1, mejor valor nutritivo y una alta proporción de hojas en el intervalo de rebrote de 49 a 63 días.
Abstract The grass Panicum maximum cv. BRS Tamani is a hybrid high-quality, small-sized forage plant with intense tillering activity. This study was carried out to examine the potential of the grass Panicum maximum cv. BRS Tamani at different regrowth ages (49, 63, 77, and 91 d) for hay production, in the rainy period. The experiment was conducted at the Farm School of the Federal University of Mato Grosso do Sul-Brazil, between October 2015 and April 2016. The treatments corresponded to four regrowth ages, with four replicates, distributed into 9 m2 plots. Regrowth ages influenced the morphogenetic characteristics of the grass, except for leaf senescence and final leaf length. Green (9.6-17.6 t ha-1) and dry-matter (2.6-5.9 t ha-1) yields, hay yield (3.4-6.9 t ha-1), and proportions of stem (91.6-455.9 g kg-1) and senescent material (34.8-98.4 g kg-1) increased with the regrowth ages, while the proportion of leaves (837.7-402.1 g kg-1) and the leaf: stem ratio (15.9-0.9) decreased (P<0.05). The dry matter (881.7-852.8 g kg-1) and protein contents (81.2-47.6 g kg-1) of the hay decreased with the higher regrowth ages; however, the neutral detergent fibre (746.5-759.2 g kg-1) acid detergent fibre (519.8-567.7 g kg-1) and lignin (74.3-86.4 g kg-1) contents rose as the regrowth ages did. Nutrient digestibility decreased with the regrowth ages (P<0.05). Panicum maximum cv. BRS Tamani has the potential to produce of hay ha-1, better nutritive value and a high proportion of leaves in the regrowth interval of 49 to 63 d.
8.
Sexually Transmitted Infections Lesions Found during Colonoscopies
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Gomes, Alexandre
; Sampaio Netto, João Batista
; Ayres, Ricardo de Oliveira
; Rodrigues, José Mauro da Silva
; Borghesi, Ronaldo Antonio
.
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Abstract Introduction Anal examination and videoanoscopy (VA) are rarely performed during colonoscopies. In recent years, there has been a considerable increase in lesions of sexually transmitted anal and rectal infections, but these conditions are not noticed or reported during routine colonoscopy. Objective To raise awareness regarding the fortuitous findings of lesions and sexually transmitted infections (STIs) in colonoscopy exams and to demonstrate that anal examination and VA provide important information and should be routinely performed. Methods We conducted a descriptive retrospective study in 16,132 patients screened by colonoscopy and VA between 2006 and 2018. Among numerous other findings, the presence of anal condylomata and sexually transmitted retitis or perianal dermatitis was observed. The rates of each finding were calculated, and the patients were subdivided by sex and into age groups by blocks of ten years. Results Among the 16,132 colonoscopies performed, 26 cases of condyloma (0.16%) and 50 cases of proctitis or perianal dermatitis suspicious for STI (0.33%) were found. Conclusion Performing anal examination and VA systematically in all routine colonoscopies enabled the identification of numerous anal conditions, including several fortuitous cases of STIs. The study proposes that anal examination and VA should be performed in all routine colonoscopies and, in suspected cases, complementary tests for STIs. (VA years STIs (STIs 16132 16 132 16,13 200 2018 observed calculated 2 0.16% 016 0 (0.16% 5 0.33% 033 33 (0.33% found 1613 1 13 16,1 20 201 0.16 01 (0.16 0.33 03 3 (0.33 161 16, 0.1 (0.1 0.3 (0.3 0. (0. (0 (
9.
Evaluation of an automated temperature control equipment for lactating sows
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Fernandes, Renato Mattos
; Maciel, Maria Luiza dos Santos
; Souza, Alexandre Vinhas de
; Amaral, Leticia Gomes de Morais
; Amaral, Nikolas de Oliveira
.
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ABSTRACT. The present study aimed to develop and evaluate an automated cooling control system (ATCE) for sows in the farrowing phase. The experiment was conducted at the Swine Production Unit, Federal Institute of Education, Science and Technology, Campus Machado, Machado, state of Minas Gerais. Sixteen sows and their offspring were evaluated, eight treated and eight controls, in a randomized block design, with eight replications. Surface temperature, body temperature and respiratory rate of the animals were evaluated, in addition to floor temperature and performance parameters. The use of ATCE decreased the floor temperature (12h) and neck temperature (12 and 16h) (p < 0.10). In addition, there was a reduction in rectal temperature (12h) and respiratory rate (12 and 16h) in ATCE animals (p < 0.10). No significant differences were detected in the coefficient of variation (CV) of birth weight, but at weaning the CV of piglet weight was 26.3% lower in animals subjected to the ATCE (p = 0.079). Furthermore, the difference in CV between birth and weaning was also lower with the use of ATCE (p = 0.015). It can be concluded that the use of ATCE has a positive influence on the thermal comfort of females, in addition to improving litter uniformity.
10.
Posicionamento sobre Doença Isquêmica do Coração – A Mulher no Centro do Cuidado – 2023 202 20 2
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Oliveira, Gláucia Maria Moraes de
; Almeida, Maria Cristina Costa de
; Rassi, Daniela do Carmo
; Bragança, Érika Olivier Vilela
; Moura, Lidia Zytynski
; Arrais, Magaly
; Campos, Milena dos Santos Barros
; Lemke, Viviana Guzzo
; Avila, Walkiria Samuel
; Lucena, Alexandre Jorge Gomes de
; Almeida, André Luiz Cerqueira de
; Brandão, Andréa Araujo
; Ferreira, Andrea Dumsch de Aragon
; Biolo, Andreia
; Macedo, Ariane Vieira Scarlatelli
; Falcão, Breno de Alencar Araripe
; Polanczyk, Carisi Anne
; Lantieri, Carla Janice Baister
; Marques-Santos, Celi
; Freire, Claudia Maria Vilas
; Pellegrini, Denise
; Alexandre, Elizabeth Regina Giunco
; Braga, Fabiana Goulart Marcondes
; Oliveira, Fabiana Michelle Feitosa de
; Cintra, Fatima Dumas
; Costa, Isabela Bispo Santos da Silva
; Silva, José Sérgio Nascimento
; Carreira, Lara Terra F.
; Magalhães, Lucelia Batista Neves Cunha
; Matos, Luciana Diniz Nagem Janot de
; Assad, Marcelo Heitor Vieira
; Barbosa, Marcia M.
; Silva, Marconi Gomes da
; Rivera, Maria Alayde Mendonça
; Izar, Maria Cristina de Oliveira
; Costa, Maria Elizabeth Navegantes Caetano
; Paiva, Maria Sanali Moura de Oliveira
; Castro, Marildes Luiza de
; Uellendahl, Marly
; Oliveira Junior, Mucio Tavares de
; Souza, Olga Ferreira de
; Costa, Ricardo Alves da
; Coutinho, Ricardo Quental
; Silva, Sheyla Cristina Tonheiro Ferro da
; Martins, Sílvia Marinho
; Brandão, Simone Cristina Soares
; Buglia, Susimeire
; Barbosa, Tatiana Maia Jorge de Ulhôa
; Nascimento, Thais Aguiar do
; Vieira, Thais
; Campagnucci, Valquíria Pelisser
; Chagas, Antonio Carlos Palandri
.
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11.
Diretriz Brasileira de Dispositivos Cardíacos Eletrônicos Implantáveis – 2023 202 20 2
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Teixeira, Ricardo Alkmim
; Fagundes, Alexsandro Alves
; Baggio Junior, José Mário
; Oliveira, Júlio César de
; Medeiros, Paulo de Tarso Jorge
; Valdigem, Bruno Pereira
; Teno, Luiz Antônio Castilho
; Silva, Rodrigo Tavares
; Melo, Celso Salgado de
; Elias Neto, Jorge
; Moraes Júnior, Antonio Vitor
; Pedrosa, Anisio Alexandre Andrade
; Porto, Fernando Mello
; Brito Júnior, Hélio Lima de
; Souza, Thiago Gonçalves Schroder e
; Mateos, José Carlos Pachón
; Moraes, Luis Gustavo Belo de
; Forno, Alexander Romeno Janner Dal
; D’Avila, Andre Luiz Buchele
; Cavaco, Diogo Alberto de Magalhães
; Kuniyoshi, Ricardo Ryoshim
; Pimentel, Mauricio
; Camanho, Luiz Eduardo Montenegro
; Saad, Eduardo Benchimol
; Zimerman, Leandro Ioschpe
; Oliveira, Eduardo Bartholomay
; Scanavacca, Mauricio Ibrahim
; Martinelli Filho, Martino
; Lima, Carlos Eduardo Batista de
; Peixoto, Giselle de Lima
; Darrieux, Francisco Carlos da Costa
; Duarte, Jussara de Oliveira Pinheiro
; Galvão Filho, Silas dos Santos
; Costa, Eduardo Rodrigues Bento
; Mateo, Enrique Indalécio Pachón
; Melo, Sissy Lara De
; Rodrigues, Thiago da Rocha
; Rocha, Eduardo Arrais
; Hachul, Denise Tessariol
; Lorga Filho, Adalberto Menezes
; Nishioka, Silvana Angelina D’Orio
; Gadelha, Eduardo Barreto
; Costa, Roberto
; Andrade, Veridiana Silva de
; Torres, Gustavo Gomes
; Oliveira Neto, Nestor Rodrigues de
; Lucchese, Fernando Antonio
; Murad, Henrique
; Wanderley Neto, José
; Brofman, Paulo Roberto Slud
; Almeida, Rui M. S.
; Leal, João Carlos Ferreira
.
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12.
Comparative study of the oil repellent activity of Copaifera officinalis Linnaeus and Copaifera reticulata Ducke front nymphs of Periplaneta americana Linnaeus
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Machado, Letícia de Oliveira
; Santos, Ana Carolina Silva dos
; Costa, Hiago Jonhe da
; Favacho, Hugo Alexandre Silva
; Gomes, Madson Ralide Fonseca
; Oliveira, Elaine Cristina Pacheco de
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Abstract To control urban pests, especially cockroaches of the Periplaneta americana species, various pesticides have been developed that are increasingly potent and effective. However, the unrestrained application of pesticides has had negative consequences, such as the disappearance of some useful insect species and, consequently, the appearance of new pests, both in the countryside and cities. Due to the current scenario, it was necessary to search for new alternatives for the control of these insects. Among the species studied, Copaíba stood out. The oils were analyzed using GC-MS, b-caryophyllene and a-bergamotene being the predominant compounds. Repellency tests were performed with three different concentrations of C. officinalis and C. reticulata, 500 μg/mL, 250 μg/mL and 125 μg/mL, in triplicate. It can be observed that the oil of C. officinalis was more repellent to the nymphs at concentrations of 500 μg/mL and 250 μg/mL, however, when the behavior in nymphs exposed to the concentration of 125 μg/mL was compared, it was noted that C. reticulata oil was more repellent at this concentration. Copaifera has shown promising activity as a repellent against arthropods owing to the complex chemical composition of its oils. pests effective However consequences consequently cities scenario insects studied out GCMS, GCMS GC MS, MS GC-MS bcaryophyllene b caryophyllene abergamotene bergamotene compounds C 50 μgmL μg mL 25 12 triplicate however compared 5 2 1
13.
IMPACTO-MR: um estudo brasileiro de plataforma nacional para avaliar infecções e multirresistência em unidades de terapia intensiva IMPACTOMR IMPACTO MR IMPACTO-MR
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Tomazini, Bruno M
; Nassar Jr, Antonio Paulo
; Lisboa, Thiago Costa
; Azevedo, Luciano César Pontes de
; Veiga, Viviane Cordeiro
; Catarino, Daniela Ghidetti Mangas
; Fogazzi, Debora Vacaro
; Arns, Beatriz
; Piastrelli, Filipe Teixeira
; Dietrich, Camila
; Negrelli, Karina Leal
; Jesuíno, Isabella de Andrade
; Reis, Luiz Fernando Lima
; Mattos, Renata Rodrigues de
; Pinheiro, Carla Cristina Gomes
; Luz, Mariane Nascimento
; Spadoni, Clayse Carla da Silva
; Moro, Elisângela Emilene
; Bueno, Flávia Regina
; Sampaio, Camila Santana Justo Cintra
; Silva, Débora Patrício
; Baldassare, Franca Pellison
; Silva, Ana Cecilia Alcantara
; Veiga, Thabata
; Barbante, Leticia
; Lambauer, Marianne
; Campos, Viviane Bezerra
; Santos, Elton
; Santos, Renato Hideo Nakawaga
; Laranjeiras, Ligia Nasi
; Valeis, Nanci
; Santucci, Eliana
; Miranda, Tamiris Abait
; Patrocínio, Ana Cristina Lagoeiro do
; Carvalho, Andréa de
; Sousa, Eduvirgens Maria Couto de
; Sousa, Ancelmo Honorato Ferraz de
; Malheiro, Daniel Tavares
; Bezerra, Isabella Lott
; Rodrigues, Mirian Batista
; Malicia, Julliana Chicuta
; Silva, Sabrina Souza da
; Gimenes, Bruna dos Passos
; Sesin, Guilhermo Prates
; Zavascki, Alexandre Prehn
; Sganzerla, Daniel
; Medeiros, Gregory Saraiva
; Santos, Rosa da Rosa Minho dos
; Silva, Fernanda Kelly Romeiro
; Cheno, Maysa Yukari
; Abrahão, Carolinne Ferreira
; Oliveira Junior, Haliton Alves de
; Rocha, Leonardo Lima
; Nunes Neto, Pedro Aniceto
; Pereira, Valéria Chagas
; Paciência, Luis Eduardo Miranda
; Bueno, Elaine Silva
; Caser, Eliana Bernadete
; Ribeiro, Larissa Zuqui
; Fernandes, Caio Cesar Ferreira
; Garcia, Juliana Mazzei
; Silva, Vanildes de Fátima Fernandes
; Santos, Alisson Junior dos
; Machado, Flávia Ribeiro
; Souza, Maria Aparecida de
; Ferronato, Bianca Ramos
; Urbano, Hugo Corrêa de Andrade
; Moreira, Danielle Conceição Aparecida
; Souza-Dantas, Vicente Cés de
; Duarte, Diego Meireles
; Coelho, Juliana
; Figueiredo, Rodrigo Cruvinel
; Foreque, Fernanda
; Romano, Thiago Gomes
; Cubos, Daniel
; Spirale, Vladimir Miguel
; Nogueira, Roberta Schiavon
; Maia, Israel Silva
; Zandonai, Cassio Luis
; Lovato, Wilson José
; Cerantola, Rodrigo Barbosa
; Toledo, Tatiana Gozzi Pancev
; Tomba, Pablo Oscar
; Almeida, Joyce Ramos de
; Sanches, Luciana Coelho
; Pierini, Leticia
; Cunha, Mariana
; Sousa, Michelle Tereza
; Azevedo, Bruna
; Dal-Pizzol, Felipe
; Damasio, Danusa de Castro
; Bainy, Marina Peres
; Beduhn, Dagoberta Alves Vieira
; Jatobá, Joana D’Arc Vila Nova
; Moura, Maria Tereza Farias de
; Rego, Leila Rezegue de Moraes
; Silva, Adria Vanessa da
; Oliveira, Luana Pontes
; Sodré Filho, Eliene Sá
; Santos, Silvana Soares dos
; Neves, Itallo de Lima
; Leão, Vanessa Cristina de Aquino
; Paes, João Lucidio Lobato
; Silva, Marielle Cristina Mendes
; Oliveira, Cláudio Dornas de
; Santiago, Raquel Caldeira Brant
; Paranhos, Jorge Luiz da Rocha
; Wiermann, Iany Grinezia da Silva
; Pedroso, Durval Ferreira Fonseca
; Sawada, Priscilla Yoshiko
; Prestes, Rejane Martins
; Nascimento, Glícia Cardoso
; Grion, Cintia Magalhães Carvalho
; Carrilho, Claudia Maria Dantas de Maio
; Dantas, Roberta Lacerda Almeida de Miranda
; Silva, Eliane Pereira
; Silva, Antônio Carlos da
; Oliveira, Sheila Mara Bezerra de
; Golin, Nicole Alberti
; Tregnago, Rogerio
; Lima, Valéria Paes
; Silva, Kamilla Grasielle Nunes da
; Boschi, Emerson
; Buffon, Viviane
; Machado, André Sant’Ana
; Capeletti, Leticia
; Foernges, Rafael Botelho
; Carvalho, Andréia Schubert de
; Oliveira Junior, Lúcio Couto de
; Oliveira, Daniela Cunha de
; Silva, Everton Macêdo
; Ribeiro, Julival
; Pereira, Francielle Constantino
; Salgado, Fernanda Borges
; Deutschendorf, Caroline
; Silva, Cristofer Farias da
; Gobatto, Andre Luiz Nunes
; Oliveira, Carolaine Bomfim de
; Dracoulakis, Marianna Deway Andrade
; Alvaia, Natália Oliveira Santos
; Souza, Roberta Machado de
; Araújo, Larissa Liz Cardoso de
; Melo, Rodrigo Morel Vieira de
; Passos, Luiz Carlos Santana
; Vidal, Claudia Fernanda de Lacerda
; Rodrigues, Fernanda Lopes de Albuquerque
; Kurtz, Pedro
; Shinotsuka, Cássia Righy
; Tavares, Maria Brandão
; Santana, Igor das Virgens
; Gavinho, Luciana Macedo da Silva
; Nascimento, Alaís Brito
; Pereira, Adriano J
; Cavalcanti, Alexandre Biasi
.
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ABSTRACT Objective: To describe the IMPACTO-MR, a Brazilian nationwide intensive care unit platform study focused on the impact of health care-associated infections due to multidrug-resistant bacteria. Methods: We described the IMPACTO-MR platform, its development, criteria for intensive care unit selection, characterization of core data collection, objectives, and future research projects to be held within the platform. Results: The core data were collected using the Epimed Monitor System® and consisted of demographic data, comorbidity data, functional status, clinical scores, admission diagnosis and secondary diagnoses, laboratory, clinical, and microbiological data, and organ support during intensive care unit stay, among others. From October 2019 to December 2020, 33,983 patients from 51 intensive care units were included in the core database. Conclusion: The IMPACTO-MR platform is a nationwide Brazilian intensive care unit clinical database focused on researching the impact of health care-associated infections due to multidrug-resistant bacteria. This platform provides data for individual intensive care unit development and research and multicenter observational and prospective trials. Objective IMPACTOMR, IMPACTOMR IMPACTO MR, MR careassociated associated multidrugresistant multidrug resistant bacteria Methods selection collection objectives Results System status scores diagnoses laboratory stay others 201 2020 33983 33 983 33,98 5 Conclusion trials 20 202 3398 3 98 33,9 2 339 9 33,
RESUMO Objetivo: Descrever o IMPACTO-MR, um estudo brasileiro de plataforma nacional em unidades de terapia intensiva focado no impacto das infecções por bactérias multirresistentes relacionadas à assistência à saúde. Métodos: Descrevemos a plataforma IMPACTO-MR, seu desenvolvimento, critérios para seleção das unidades de terapia intensiva, caracterização da coleta de dados, objetivos e projetos de pesquisa futuros a serem realizados na plataforma. Resultados: Os dados principais foram coletados por meio do Epimed Monitor System® e consistiram em dados demográficos, dados de comorbidades, estado funcional, escores clínicos, diagnóstico de internação e diagnósticos secundários, dados laboratoriais, clínicos e microbiológicos e suporte de órgãos durante a internação na unidade de terapia intensiva, entre outros. De outubro de 2019 a dezembro de 2020, 33.983 pacientes de 51 unidades de terapia intensiva foram incluídos no banco de dados principal. Conclusão: A plataforma IMPACTO-MR é um banco de dados clínico brasileiro de unidades de terapia intensiva focado na pesquisa do impacto das infecções por bactérias multirresistentes relacionadas à assistência à saúde. Essa plataforma fornece dados para o desenvolvimento e pesquisa de unidades de terapia intensiva individuais e ensaios clínicos observacionais e prospectivos multicêntricos. Objetivo IMPACTOMR, IMPACTOMR IMPACTO MR, MR saúde Métodos Resultados System demográficos comorbidades funcional secundários laboratoriais outros 201 2020 33983 33 983 33.98 5 principal Conclusão multicêntricos 20 202 3398 3 98 33.9 2 339 9 33.
14.
Posicionamento sobre a Saúde Cardiovascular nas Mulheres – 2022 202 20 2
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Oliveira, Glaucia Maria Moraes de
; Almeida, Maria Cristina Costa de
; Marques-Santos, Celi
; Costa, Maria Elizabeth Navegantes Caetano
; Carvalho, Regina Coeli Marques de
; Freire, Cláudia Maria Vilas
; Magalhães, Lucelia Batista Neves Cunha
; Hajjar, Ludhmila Abrahão
; Rivera, Maria Alayde Mendonça
; Castro, Marildes Luiza de
; Avila, Walkiria Samuel
; Lucena, Alexandre Jorge Gomes de
; Brandão, Andréa Araujo
; Macedo, Ariane Vieira Scarlatelli
; Lantieri, Carla Janice Baister
; Polanczyk, Carisi Anne
; Albuquerque, Carlos Japhet da Matta
; Born, Daniel
; Falcheto, Eduardo Belisário
; Bragança, Érika Olivier Vilela
; Braga, Fabiana Goulart Marcondes
; Colombo, Fernanda M. Consolim
; Jatene, Ieda Biscegli
; Costa, Isabela Bispo Santos da Silva
; Rivera, Ivan Romero
; Scholz, Jaqueline Ribeiro
; Melo Filho, José Xavier de
; Santos, Magaly Arrais dos
; Izar, Maria Cristina de Oliveira
; Azevedo, Maria Fátima
; Moura, Maria Sanali
; Campos, Milena dos Santos Barros
; Souza, Olga Ferreira de
; Medeiros, Orlando Otávio de
; Silva, Sheyla Cristina Tonheiro Ferro da
; Rizk, Stéphanie Itala
; Rodrigues, Thais de Carvalho Vieira
; Salim, Thaís Rocha
; Lemke, Viviana de Mello Guzzo
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15.
Antivirais para pacientes adultos hospitalizados com infecção por SARS-CoV-2: Um estudo de Fase II/III, randomizado, multicêntrico, controlado por placebo, adaptativo, com múltiplos braços e estágios. COALITION COVID-19 BRAZIL IX - REVOLUTIOn: protocolo e plano de análise estatística
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Maia, Israel Silva
; Marcadenti, Aline
; Zampieri, Fernando Godinho
; Damiani, Lucas Petri
; Santos, Renato Hideo Nakagawa
; Negrelli, Karina Leal
; Gomes, Samara Pinheiro do Carmo
; Gomes, Jaqueline Oliveira
; Carollo, Mariana Barbosa dos Santos
; Miranda, Tamiris Abait
; Santucci, Eliana
; Valeis, Nanci
; Laranjeira, Ligia Nasi
; Westphal, Glauco Adrieno
; Horta, Jacques Gabriel Alvares
; Flato, Uri Adrian Prync
; Fernandes, Camilo
; Barros, Waldemar Carlos
; Bolan, Renata S
; Gebara, Otávio Celso Eluf
; Alencar Filho, Meton Soares de
; Hamamoto, Victor Augusto
; Hernandes, Mauro Esteves
; Golin, Nicole Alberti
; Olinda, Ronald Torres de
; Machado, Flávia Ribeiro
; Rosa, Régis Goulart
; Veiga, Viviane Cordeiro
; Azevedo, Luciano César Pontes de
; Avezum, Alvaro
; Lopes, Renato Delascio
; Souza, Tiago Moreno L
; Berwanger, Otávio
; Cavalcanti, Alexandre Biasi
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RESUMO Os medicamentos reaproveitados são importantes em contextos de recursos limitados porque as intervenções estão mais rapidamente disponíveis, já foram testadas com segurança em outras populações e são, em geral, mais baratas. Os medicamentos reaproveitados são uma solução eficaz, especialmente para doenças emergentes, como a COVID-19. O estudo REVOLUTIOn visa avaliar três medicamentos antivirais reaproveitados: atazanavir, daclatasvir e sofosbuvir, já utilizados em pacientes infectados pelo HIV ou pelo vírus da hepatite C, em um estudo randomizado, controlado por placebo, adaptativo, multibraço e em múltiplos estágios. Os medicamentos serão testados simultaneamente em um ensaio de Fase II para primeiro identificar se algum deles, isoladamente ou em combinação, reduz a carga viral. Se reduzirem, será iniciado um estudo de Fase III para investigar se tais medicamentos são capazes de aumentar o número de dias sem suporte respiratório. Os participantes devem ser adultos hospitalizados com idade ≥ 18 anos com início dos sintomas ≤ 9 dias e saturação de oxigênio ≤ 94% em ar ambiente ou necessidade de oxigênio suplementar para manter saturação de oxigênio > 94%. O tamanho total esperado da amostra varia entre 252 e 1.005 participantes, dependendo do número de estágios que serão concluídos no estudo. Assim, o protocolo é aqui descrito em detalhes, juntamente do plano de análise estatística. Em conclusão, o estudo REVOLUTIOn foi concebido para fornecer evidências se o atazanavir, o daclatasvir ou o sofosbuvir reduzem a carga viral de SARS-CoV-2 em pacientes com COVID-19 e aumentam o número de dias em que os pacientes ficam sem suporte respiratório. Neste artigo de protocolo, descrevem-se a fundamentação, o desenho e a situação do ensaio. Identificador do ClinicalTrials.gov:NCT04468087
ABSTRACT Repurposed drugs are important in resource-limited settings because the interventions are more rapidly available, have already been tested safely in other populations and are inexpensive. Repurposed drugs are an effective solution, especially for emerging diseases such as COVID-19. The REVOLUTIOn trial has the objective of evaluating three repurposed antiviral drugs, atazanavir, daclatasvir and sofosbuvir, already used for HIV- and hepatitis C virus-infected patients in a randomized, placebo-controlled, adaptive, multiarm, multistage study. The drugs will be tested simultaneously in a Phase II trial to first identify whether any of these drugs alone or in combination reduce the viral load. If they do, a Phase III trial will be initiated to investigate if these medications are capable of increasing the number of days free respiratory support. Participants must be hospitalized adults aged ≥ 18 years with initiation of symptoms ≤ 9 days and SpO2 ≤ 94% in room air or a need for supplemental oxygen to maintain an SpO2 > 94%. The expected total sample size ranges from 252 to 1,005 participants, depending on the number of stages that will be completed in the study. Hence, the protocol is described here in detail together with the statistical analysis plan. In conclusion, the REVOLUTIOn trial is designed to provide evidence on whether atazanavir, daclatasvir or sofosbuvir decrease the SARS-CoV-2 load in patients with COVID-19 and increase the number of days patients are free of respiratory support. In this protocol paper, we describe the rationale, design, and status of the trial. ClinicalTrials.gov identifier:NCT04468087
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