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Abstract Postprandial lipemia (PPL) is associated with cardiovascular diseases, and it is assessed by the oral fat tolerance test (OFTT), which measures circulating triacylglycerol (TG). The objective is to propose an OFTT meal and to evaluate men’s and women’s perceptions, attitudes, sensory acceptability, and satiety. After overnight fasting, blood was collected (n=105), participants ingested the OFTT meal (75.4g lipids, 25.2g carbohydrates, and 10.8g protein/ 822.6 Kcal), and a new blood sample was collected 4h later. Fasting TG was 125.7±92.0 mg/dL (mean±SD) for men and 108.9±52.6 mg/dL for women. It increased by 97.7% and 86.7%, respectively, 4h after meal ingestion (P<0.0001), with no change in glucose. Participants felt satiated during the test. The meal was considered easy to eat and better tolerated by men. The median overall sensory acceptability was 7.0 [9-point hedonic scale]. The greatest fullness was seen in the first hour (magnitude satiety scale) and higher for women (P<0.01). The fatty meal proposed by the current study is adequate for the OFTT since it increased blood TG after 4h without hypoglycemia, it was easy to prepare, to eat, it kept participants satiated, and it displayed good perception, attitudes, and sensory acceptability. PPL (PPL diseases OFTT, , (OFTT) TG. . (TG) mens s womens perceptions attitudes fasting n=105, n105 n n=105 105 (n=105) 75.4g 754g g 75 4g lipids 252g 25 2g carbohydrates 108g 10 8g protein 8226 822 6 822. Kcal, Kcal Kcal) h later 1257920 125 7 92 0 125.7±92. mgdL mg dL mean±SD meanSD mean SD (mean±SD 1089526 108 9 52 108.9±52. 977 97 97.7 867 86 86.7% respectively P<0.0001, P00001 P P<0.0001 0001 (P<0.0001) glucose 70 7. 9point point scale. scale scale] magnitude P<0.01. P001 P<0.01 01 (P<0.01) hypoglycemia prepare perception (OFTT (TG n10 n=10 (n=105 2 1 82 125792 12 125.7±92 108952 5 108.9±52 97. 8 86.7 P0000 P<0.000 000 (P<0.0001 P00 P<0.0 (P<0.01 n1 n=1 (n=10 12579 125.7±9 10895 108.9±5 86. P000 P<0.00 00 (P<0.000 P0 P<0. (P<0.0 n= (n=1 1257 125.7± 1089 108.9± (P<0.00 P<0 (P<0. (n= 125.7 108.9 P< (P<0 (n 125. 108. (P< (P

https://doi.org/10.1590/1678-4324-2024220988

The Effects of a Psychological Flexibility Intervention on Well-Being at Work WellBeing Well Being
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Oliveira, Angela Santos de

; Mourão, Luciana

; Martins, Leonardo Fernandes

Psico-USF

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2024, Volume 29 elocation e269673

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

Resumo Flexibilidade psicológica é considerada como relevante recurso para lidar com processos de mudanças. O objetivo deste estudo foi investigar os efeitos sobre o bem-estar no trabalho, advindos de uma intervenção de flexibilidade psicológica, com grupos de trabalhadores em contextos de mudanças organizacionais. Realizou-se um estudo piloto (n = 16), para ajustes no protocolo. Posteriormente, a intervenção foi conduzida com outro grupo (n = 10), contando com três sessões presenciais e uma observadora externa. Aplicou-se a Escala de Comprometimento Organizacional Afetivo e a Escala de Envolvimento com o Trabalho, consideradas como componentes do bem-estar. Para análise da efetividade da intervenção, utilizou-se o Método Jacobson e Truax, que compara os escores dos participantes antes e depois da intervenção. Os resultados mostraram que a intervenção ampliou a percepção de bem-estar no trabalho. O estudo permite apontar como promissoras intervenções de flexibilidade psicológica em ambientes de mudanças organizacionais, sobretudo para ampliar o envolvimento e o comprometimento dos trabalhadores. bemestar bem estar trabalho organizacionais Realizouse Realizou se n 16, 16 , 16) protocolo Posteriormente 10, 10 10) externa Aplicouse Aplicou Trabalho bemestar. estar. utilizouse utilizou Truax 1

Abstract Psychological flexibility is considered a relevant resource for dealing with change processes. This study aimed to investigate the effects of a psychological flexibility intervention on well-being at work, with groups of workers in contexts of organizational change. Initially, a pilot study (n=16) was performed to fine-tune the protocol. Then, the intervention was conducted with a different group (n=10), with three face-to-face sessions and an external observer. We applied the Affective Organizational Commitment Scale and the Work Engagement Scale, considered components of well-being. To analyze the effectiveness of the intervention, we used the Jacobson and Truax Method, which compares the participants’ scores before and after the intervention. The results showed that the intervention increased the perception of well-being at work. The study highlights promising psychological flexibility interventions in environments of organizational change, especially for increasing the involvement and commitment of workers. processes wellbeing well being work Initially n=16 n16 n 16 (n=16 finetune fine tune protocol Then n=10, n10 n=10 , 10 (n=10) facetoface face observer wellbeing. being. Method participants n=1 n1 1 (n=1 (n=10 n= (n= (n

Resumen La flexibilidad psicológica es un recurso relevante para afrontar cambios organizacionales. Este estudio investigó los efectos de una intervención de flexibilidad psicológica en el bienestar laboral de trabajadores en cambios organizacionales. Se realizó un estudio piloto (n=16) para ajustar el protocolo. Luego, se realizó la intervención con otro grupo (n=10), constando de tres sesiones presenciales y un observador externo. Se aplicaron la Escala de Compromiso Organizacional y la Escala de Participación en el Trabajo, componentes del bienestar. Para analizar la eficacia de la intervención, usamos el método de Jacobson y Truax, comparando puntuaciones de los participantes antes y después. Los resultados mostraron que la intervención aumentó la percepción de bienestar en el trabajo. El estudio señala las intervenciones de flexibilidad psicológica en cambios organizacionales como prometedoras, especialmente para aumentar la implicación y compromiso de los trabajadores. n=16 n16 n 16 (n=16 protocolo Luego n=10, n10 n=10 , 10 (n=10) externo Trabajo Truax después trabajo prometedoras n=1 n1 1 (n=1 (n=10 n= (n= (n

https://doi.org/10.1590/1413-8271202429e269673

Impact of streptozotocin-induced diabetes on experimental masseter pain in rats streptozotocininduced streptozotocin induced
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COSTA, Yuri Martins

; HERCULIANI, Clarissa Carolina Fernandes

; SOARES, Flávia Fonseca Carvalho

; AZEVEDO, Michelle de Campos Soriani

; CONTI, Paulo César Rodrigues

; DIONÍSIO, Thiago José

; OLIVEIRA, Gabriela de Moraes

; FARIA, Flávio Augusto Cardoso de

; SANTOS, Carlos Ferreira

; GARLET, Gustavo Pompermaier

; BONJARDIM, Leonardo Rigoldi

Brazilian Oral Research

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2024, Volume 38 elocation e073

Abstract: En | Text: En | PDF: En

Abstract This study aimed to assess the influence of streptozotocin (STZ)-induced diabetes on the nociceptive behavior evoked by the injection of hypertonic saline (HS) into the masseter muscle of rats. Forty male rats were equally divided into four groups: a) isotonic saline control, which received 0.9% isotonic saline (IS), (Ctrl-IS); b) hypertonic saline control, which received 5% HS (Ctrl-HS); c) STZ-induced diabetic, which received IS, (STZ-IS); d) STZ-induced diabetic, which received HS (STZ-HS). Experimental diabetes was induced by a single intraperitoneal injection of STZ at dose of 60 mg/kg dissolved in 0.1 M citrate buffer, and 100 μL of HS or IS were injected into the left masseter to measure the nociceptive behavior. Later on, muscle RNA was extracted to measure the relative expression of the following cytokines: cyclooxygenase-2 (COX-2), tumor necrosis factor (TNF-α), and interleukins (IL)-1β, -2, -6, and -10. One-way analysis of variance (ANOVA) was applied to the data (p < 0.050). We observed a main effect of group on the nociceptive response (ANOVA: F = 11.60, p < 0.001), where the Ctrl-HS group presented the highest response (p < 0.001). However, nociceptive response was similar among the Ctrl-IS, STZ-IS, and STZ-HS group (p > 0.050). In addition, the highest relative gene expression of TNF-α and IL-6 was found in the masseter of control rats following experimental muscle pain (p < 0.050). In conclusion, the loss of somatosensory function can be observed in deep orofacial tissues of STZ-induced diabetic rats. STZinduced (HS groups 09 0 9 0.9 , (IS) CtrlIS Ctrl (Ctrl-IS) b 5 CtrlHS (Ctrl-HS) c STZIS (STZ-IS) d STZHS. STZHS . (STZ-HS) 6 mgkg mg kg 01 1 0. buffer 10 cytokines cyclooxygenase2 cyclooxygenase 2 cyclooxygenase- COX2, COX2 COX (COX-2) TNFα, TNFα TNF α (TNF-α) IL1β, IL1β ILβ IL 1β, 1β β (IL)-1β 2, -2 6, -6 10. -10 Oneway One way ANOVA (ANOVA 0.050. 0050 0.050 050 0.050) 1160 11 11.60 0.001, 0001 0.001 001 0.001) 0.001. However CtrlIS, Ctrl-IS STZIS, STZ-IS addition IL6 IL- conclusion (IS (Ctrl-IS (Ctrl-HS (STZ-IS (STZ-HS (COX-2 (TNF-α - -1 005 0.05 05 116 11.6 000 0.00 00 (COX- 0.0 11. (COX

https://doi.org/10.1590/1807-3107bor-2024.vol38.0073

Síndrome de Dunbar - relato de caso
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Campos, Sarah Maria Lemos de

; Pessoa, Rafael Prado

; Pelegrini, João Paulo de Araújo

; Silveira, Henrique Fernandes

; Diniz, Maria Fernanda Lopes

; Bianchini, Maria Passos

; Lopes, Leonardo Soares

; Costa, Marcus Eduardo Valadares Meireles Martins da

Jornal Vascular Brasileiro

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2023, Volume 22 elocation e20230030

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

Resumo A síndrome de Dunbar constitui um diagnóstico de exclusão dentro dos quadros de dor abdominal. O tratamento cirúrgico consiste na dissecção completa do ligamento e do gânglio nervoso circundante. Dessa forma, o presente caso refere-se a um paciente do sexo masculino, 45 anos, previamente hígido, com queixa de dor abdominal epigástrica com irradiação para o dorso e fraqueza. Inicialmente, foi realizada tomografia computadorizada de abdome para complementação do quadro, que evidenciou arteriopatia do tronco celíaco e da artéria mesentérica em associação com estenose. Optou-se por tratamento cirúrgico devido à refratariedade da dor, mas os achados foram inespecíficos. Houve necessidade de complementação da propedêutica com angiotomografia seriada para acompanhamento do caso. Após cerca de 6 meses, notou-se espessamento do ligamento arqueado, com compressão do terço proximal do tronco celíaco e estenose de 80%. Em meio a esse cenário, o paciente foi submetido a laparoscopia para descompressão do tronco celíaco, evoluindo satisfatoriamente no pós-operatório. circundante forma referese refere se masculino 4 anos hígido fraqueza Inicialmente quadro Optouse Optou inespecíficos meses notouse notou arqueado 80 80% cenário pósoperatório. pósoperatório pós operatório. operatório pós-operatório 8

Abstract Dunbar syndrome is diagnosed by excluding other possible causes of abdominal pains. Surgical treatment comprises complete dissection of the ligament and the surrounding nerve ganglion. This report describes the case of a previously healthy 45-year-old male patient who presented with epigastric abdominal pain irradiating to the back and weakness. Initially, abdominal computed tomography was ordered, showing arteriopathy of the celiac trunk and mesenteric artery with stenosis. The patient underwent surgical treatment because of the refractory pain, but findings were nonspecific. It was necessary to continue workup with serial angiotomography to follow the case. After around 6 months, thickening of the arcuate ligament was found, with compression of the proximal third of the celiac trunk and 80% stenosis. The patient therefore underwent laparoscopy to relieve celiac trunk compression, with satisfactory postoperative recovery. pains ganglion 45yearold yearold 45 year old weakness Initially ordered stenosis nonspecific months found 80 recovery 4 8

https://doi.org/10.1590/1677-5449.202300301

ESTIGMA DE CORTESIA E CONDIÇÕES DE SAÚDE: REVISÃO SISTEMÁTICA DE LITERATURA SAÚDE
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Maldonado, Daniel Augusto Costa

; Martins, Leonardo Fernandes

; Ronzani, Telmo Mota

Psicologia em Estudo

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2023, Volume 28 elocation e52111

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

RESUMEN La literatura científica señala constantemente que los grupos históricamente afectados por el estigma social experimentan efectos nocivos en diferentes ámbitos de la vida. A pesar de su gravedad y omnipresencia, todavía hay vacíos en la investigación del tema, como el centrado en el estigma de cortesía, que experimentan las personas que tienen vínculos afectivos o profesionales con el individuo estigmatizado. Este artículo tuvo como objetivo presentar el estado del arte sobre el estigma de cortesía a través de una revisión sistemática de estudios empíricos originales publicados en revistas revisadas por pares e indexados en las principales bases de datos relacionadas con el campo de investigación (PsycNET (APA), Pubmed, Bvs Brasil, CAPES, SciELO y revistas Pepsic). Como palabras clave para la búsqueda de resúmenes, utilizamos: estigma de cortesía, estigma de afiliación y estigma de asociación. En total, 94 textos completos cumplieron con los criterios de inclusión y exclusión. Los estudios han demostrado que el estigma de cortesía se ha investigado principalmente entre miembros de la familia de personas que tienen algún tipo de problema relacionado con su salud mental, además de los padres de niños con algún tipo de discapacidad. vida omnipresencia tema estigmatizado PsycNET APA, APA , (APA) Pubmed Brasil CAPES Pepsic. Pepsic . Pepsic) resúmenes utilizamos asociación total 9 exclusión mental discapacidad (APA

RESUMO A literatura científica aponta consistentemente que grupos historicamente alvos de estigma social experimentam efeitos deletérios, em diversas esferas da vida. A despeito da sua gravidade e pervasividade, ainda existem lacunas na investigação do tema, tais como aquela voltada para o Estigma de Cortesia, que é vivenciado por pessoas que possuem vínculos afetivos ou profissionais com o indivíduo estigmatizado. O presente artigo teve como objetivo apresentar o estado da arte sobre estigma de cortesia, por meio de uma revisão sistemática de estudos empíricos originais publicados em periódicos revisados por pares e indexados nas principais bases relacionadas ao campo de investigação (PsycNET (APA), Pubmed, Bvs Brasil, Periódicos CAPES, SciELO e Pepsic). Como palavras-chave, para a busca dos resumos, utilizou-se: estigma de cortesia, estigma de afiliação e estigma de associação. Ao todo, 94 textos completos atenderam aos critérios de inclusão e exclusão. Os estudos apontaram que o estigma de cortesia tem sido investigado predominantemente entre familiares de pessoas que possuem algum tipo de problema relacionado com sua saúde mental, além de pais de crianças com algum tipo de deficiência. deletérios vida pervasividade tema Cortesia estigmatizado PsycNET APA, APA , (APA) Pubmed Brasil CAPES Pepsic. Pepsic . Pepsic) palavraschave, palavraschave palavras chave, chave palavras-chave resumos utilizouse utilizou se utilizou-se associação todo 9 exclusão mental deficiência (APA

ABSTRACT The scientific literature consistently points out that groups historically targeted by social stigma experience deleterious effects in different spheres of life. Despite its gravity and pervasiveness, there are still gaps in the investigation of the topic, such as that focused on the Courtesy Stigma, which is experienced by people who have affective or professional ties with the stigmatized individual. This article aimed to present the state of the art on Courtesy Stigma through a systematic review of original empirical studies published in peer-reviewed journals and indexed in the main databases related to the research field (PsycNET (APA), Pubmed, Bvs Brasil, CAPES, SciELO, and Pepsic journals). As keywords for the search for abstracts, we used: courtesy stigma, affiliate stigma and associative stigma. Altogether, 94 complete texts met the inclusion and exclusion criteria. Studies have shown that the Courtesy Stigma has been investigated predominantly among family members of people who have some type of problem related to their mental health, in addition to parents of children with some type of disability. life pervasiveness topic individual peerreviewed peer reviewed PsycNET APA, APA , (APA) Pubmed Brasil CAPES SciELO journals. . journals) abstracts used Altogether 9 criteria health disability (APA

https://doi.org/10.4025/psicolestud.v28i0.52111

COVID-19-associated coagulopathy and acute kidney injury in critically ill patients COVID19associated COVIDassociated COVID 19 associated 1
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Silva, Bruno Caldin da

; Cordioli, Ricardo Luiz

; Santos, Bento Fortunato Cardoso dos

; Guerra, João Carlos de Campos

; Rodrigues, Roseny dos Reis

; Souza, Guilherme Martins de

; Ashihara, Carolina

; Midega, Thais Dias

; Campos, Niklas Söderberg

; Carneiro, Bárbara Vieira

; Campos, Flávia Nunes Dias

; Guimarães, Hélio Penna

; Matos, Gustavo Faissol Janot de

; Aranda, Valdir Fernandes de

; Ferraz, Leonardo José Rolim

; Corrêa, Thiago Domingos

einstein (São Paulo)

Journal Metrics
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2023, Volume 21 elocation eAO0119

Abstract: En | Text: En | PDF: En

ABSTRACT Objective The incidence of thrombotic events and acute kidney injury is high in critically ill patients with COVID-19. We aimed to evaluate and compare the coagulation profiles of patients with COVID-19 developing acute kidney injury versus those who did not, during their intensive care unit stay. Methods Conventional coagulation and platelet function tests, fibrinolysis, endogenous inhibitors of coagulation tests, and rotational thromboelastometry were conducted on days 0, 1, 3, 7, and 14 following intensive care unit admission. Results Out of 30 patients included, 13 (43.4%) met the criteria for acute kidney injury. Comparing both groups, patients with acute kidney injury were older: 73 (60-84) versus 54 (47-64) years, p=0.027, and had a lower baseline glomerular filtration rate: 70 (51-81) versus 93 (83-106) mL/min/1.73m2, p=0.004. On day 1, D-dimer and fibrinogen levels were elevated but similar between groups: 1780 (1319-5517) versus 1794 (726-2324) ng/mL, p=0.145 and 608 (550-700) versus 642 (469-722) g/dL, p=0.95, respectively. Rotational thromboelastometry data were also similar between groups. However, antithrombin activity and protein C levels were lower in patients who developed acute kidney injury: 82 (75-92) versus 98 (90-116), p=0.028 and 70 (52-82) versus 88 (78-101) µ/mL, p=0.038, respectively. Mean protein C levels were lower in the group with acute kidney injury across multiple time points during their stay in the intensive care unit. Conclusion Critically ill patients experiencing acute kidney injury exhibited lower endogenous anticoagulant levels. Further studies are needed to understand the role of natural anticoagulants in the pathophysiology of acute kidney injury within this population. COVID19. COVID19 COVID 19. 19 COVID-1 not tests fibrinolysis 0 1 3 7 admission included 43.4% 434 43 4 (43.4% groups older 6084 60 84 (60-84 5 4764 47 64 (47-64 years p0027 p 027 p=0.027 rate 5181 51 81 (51-81 9 83106 83 106 (83-106 mLmin173m2 mLminm mL min 73m2 m mL/min/1.73m2 p0004 004 p=0.004 Ddimer D dimer 178 13195517 1319 5517 (1319-5517 179 7262324 726 2324 (726-2324 ngmL ng ng/mL p0145 145 p=0.14 550700 550 700 (550-700 469722 469 722 (469-722 gdL g dL g/dL p095 95 p=0.95 respectively However 8 7592 75 92 (75-92 90116, 90116 90 116 , (90-116) p0028 028 p=0.02 5282 52 (52-82 78101 78 101 (78-101 µmL µ µ/mL p0038 038 p=0.038 population COVID1 COVID- 43.4 (43.4 6 (60-8 476 (47-6 p002 02 518 (51-8 8310 10 (83-10 mLmin mLmin173m 73m mL/min/1.73m p000 00 p=0.00 17 1319551 131 551 (1319-551 726232 72 232 (726-232 p014 p=0.1 55070 55 (550-70 46972 46 (469-72 p09 p=0.9 759 (75-9 9011 11 (90-116 p=0.0 528 (52-8 7810 (78-10 p003 03 p=0.03 43. (43. (60- (47- p00 (51- 831 (83-1 131955 (1319-55 72623 23 (726-23 p01 p=0. 5507 (550-7 4697 (469-7 p0 (75- 901 (90-11 (52- 781 (78-1 (43 (60 (47 (51 (83- 13195 (1319-5 7262 2 (726-2 p=0 (550- (469- (75 (90-1 (52 (78- (4 (6 (5 (83 (1319- (726- p= (550 (469 (7 (90- (78 ( (8 (1319 (726 (55 (46 (90 (131 (72 (9 (13 (1

https://doi.org/10.31744/einstein_journal/2023ao0119

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

Revista Brasileira de Terapia Intensiva

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dec 2022, Volume 34 N. 4 Pages 418 - 425

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

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.

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,

https://doi.org/10.5935/0103-507x.20220209-pt

Evaluation of the Use of Microwave Energy on The Reduction of Iron Ore and Steelmaking Mill Scale Composite Self-Reducing Mixtures
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Silva, Leonardo Martins da

; Eugênio, Tamara Fernandes

; Medeiros, Giulio Antunes de

; Medeiros, Ronaldo Gomes de Castro

; Freitas, Patrícia Guimarães Monteiro de

; Castro, José Adilson de

Materials Research

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2022, Volume 25 elocation e20210446

Abstract: En | Text: En | PDF: En

With the growing industrialization, there is a constant increase in the world demand for steel, causing an increase on extraction of low-grade iron ores, which bear high levels of impurities. A feasible alternative is the use of residues from steel rolling processes (steelmaking mill scale) generated in the steel industry, which are composed of iron oxides consisting mainly of wustite (FeO), hematite (Fe2O3) and magnetite (Fe3O4). In line with the recycling of wastes, the application of heating by microwave energy in ironmaking processes consists in a promising new method developed in recent decades and is considered a cleaner technique. Therefore, this study aims to evaluate the self-reduction of mixtures composed of iron ore and steelmaking mill scale as iron source, together with coke fines as carbon source, heated using microwave energy. Through the rotational central composite design technique, it was possible to evaluate the best conditions for the use of steelmaking scale residue as well as the effect of the applied microwave energy power. The results indicated that the developed process has relevant utility with up to 41.48% of reduction obtained. The outcomes contribute to a better understanding of iron recovery from steelmaking residues in reduction processes using microwave energy for heating, providing significant insight for the development of new clean technologies.

https://doi.org/10.1590/1980-5373-mr-2021-0446

BRS TR271 - a high grain yield and super-early wheat cultivar
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Caierão, Eduardo

; Castro, Ricardo Lima de

; Scheeren, Pedro Luiz

; Eichelberger, Luiz

; Pires, João Leonardo Fernandes

; Guarienti, Eliana Maria

; Miranda, Martha Zavariz de

; Lau, Douglas

; Santana, Flavio Martins

; Costamilan, Leila

; Lima, Maria Imaculada

; Cunha, Gilberto Rocca da

; Nascimento Junior, Alfredo do

Crop Breeding and Applied Biotechnology

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2022, Volume 22 N. 4 elocation e43502245

Abstract: En | Text: En | PDF: En

Abstract BRS TR271 is a new wheat cultivar released by Embrapa for Brazilian wheat-growing regions 1 and 2 of Rio Grande do Sul, Santa Catarina, and Paraná. It has high grain yield potential and a super-early cycle. It is widely adapted and is classified as bread wheat.

https://doi.org/10.1590/1984-70332022v22n4c40

10.

Individual and family resilience and the role of support networks for victims of traffic accidents: an integrative review
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Guimaraes Soares De AzevedoAndrade, Erika

; Mattar Yunes, Maria Angela

; Fernandes Martins, Leonardo

Ciencias Psicológicas

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dec 2021, Volume 15 N. 2 elocation e2111

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

Resumen: Este estudio tiene como objetivo presentar una revisión de literatura integradora para analizar el estado del arte de la investigación publicada sobre procesos de resiliencia individual/familiar y redes de apoyo para víctimas de accidentes de tránsito en la situación posterior al accidente. Las bases utilizadas fueron PsycInfo, PubMed, Web Of Science y SciELO con los descriptores: resiliencia; accidentes de tráfico; redes de apoyo y resiliencia familiar. Se encontraron 12 artículos como resultado del análisis completo de esta revisión. Los hallazgos mostraron una escasez de estudios que se relacionan simultáneamente: resiliencia, accidentes de tránsito, redes de apoyo y resiliencia familiar. Además, gran parte de la investigación sobre accidentes de tráfico se centra en la prevención. Teniendo en cuenta las limitaciones encontradas, se sugiere realizar más investigaciones en contextos posteriores al accidente para permitir el desarrollo de políticas públicas destinadas a mejorar la calidad de vida de esta población.

Abstract: This study aims to present an integrative literature review that analyses the state of the art of research related to individual and family resilience processes and social support networks for victims of traffic accidents in the post-accident situation. PsycInfo, PubMed, Web of Science, and SciELO were used as sources for data with the descriptors: resilience; traffic-accidents; support networks and family resilience. 12 articles were found as a result of the process of reviewing. The findings demonstrate a scarcity of studies that simultaneously relate resilience, traffic accidents, support networks and family resilience. Also, the majority of research on traffic accidents is focused on prevention. This review points limitations that suggest the need of more investment on research about post-accident contexts making possible to offer support to public policies that improve the quality of life of this populations.

Resumo: Esse estudo tem por objetivo apresentar uma revisão integrativa de literatura para analisar o estado da arte de pesquisas publicadas sobre processos de resiliência individual/familiar e redes de apoio em vítimas de acidente de trânsito na situação pós acidente. As bases utilizadas foram PsycInfo, PubMed, Web Of Science e SciELO com os descritores: resiliência; acidentes de trânsito; redes de apoio e resiliência familiar. Foram encontrados 12 artigos como resultado da análise completa dessa revisão. Os achados demostraram escassez de estudos que relacionam simultaneamente: resiliência, acidentes de trânsito, redes de apoio e resiliência familiar. Ademais, grande parte das pesquisas sobre acidente de trânsito possui foco na prevenção. Consideradas as limitações encontradas sugere-se que maior número de pesquisas seja realizado em contextos pós acidente para possibilitar o desenvolvimento de políticas públicas com vistas a melhor qualidade de vida dessa população.

https://doi.org/10.22235/cp.v15i2.2111 359 downloads

11.

Person-Organization Fit and Turnover Intentions: Organizational Trust as a Moderator
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Ramos, Juliana Rodrigues

; Ferreira, Maria Cristina

; Martins, Leonardo Fernandes

Psico-USF

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oct 2021, Volume 26 N. 4 Pages 707 - 717

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

Resumo O estudo investigou a relação da compatibilidade indivíduo-organização com a intenção de rotatividade, e o efeito moderador da confiança do empregado na organização. A amostra compôs-se de 381 trabalhadores de ambos os sexos (61% do sexo feminino), com idade média de 39,23 anos, que responderam às versões on-line de medidas de valores organizacionais, de confiança do empregado na organização e de intenção de rotatividade. Os resultados indicaram que quanto maior a compatibilidade entre o indivíduo e a organização, relacionada aos valores de conservadorismo e harmonia, menor a intenção de rotatividade. A confiança nos padrões éticos da organização moderou a relação da compatibilidade indivíduo-organização associada aos valores de autonomia e de domínio com a intenção de rotatividade. Concluiu-se que a baixa confiança nos padrões éticos da organização contribui para acentuar a relação negativa entre a compatibilidade associada a tais valores e a intenção de rotatividade.

Abstract This study examined the relationship between person-organization fit and turnover intentions, along with the moderating effect of organizational trust. The sample consisted of 381 workers of both genders (61% female) and average age of 39.23, who answered the on-line versions of organizational values, organizational trust and turnover intention measures. The results showed that the higher the person-organization fit related to conservatism and harmony values, the lower the turnover intention. Trust in the organization’s ethical standards moderated the relationship between person-organization fit related to dominance and autonomy values and turnover intention. It was concluded that a reduced trust in the organization’s ethical standards contributes to accentuate the negative relation between person-organization fit associated with such values and turnover intention.

Resumen El estudio examinó la relación entre la compatibilidad individuo-organización e la intención de salida, moderada por la confianza en la organización. La muestra fue compuesta por 381 trabajadores de ambos sexos (61% sexo femenino) con edad media de 39,23 años. Los participantes respondieron a la versión online de los instrumentos de valores organizacionales, confianza del empleado en la organización e intención de salida. Los resultados indicaron que cuanto mayor es la compatibilidad individuo-organización en lo que se refiere a valores de conservadurismo y armonía, menor es la intención de rotatividad. La confianza en los patrones éticos de la organización moderó la relación de la compatibilidad individuo-organización asociada a los valores de autonomía y dominio y la intención de rotatividad. Se concluyó que la baja confianza en los patrones éticos de la organización contribuye a acentuar la relación negativa entre la compatibilidad asociada a tales valores y la intención de rotatividad.

https://doi.org/10.1590/1413-82712021260409

12.

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

; 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

; 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

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apr 2021, Volume 33 N. 2 Pages 206 - 218

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

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

13.

The Macro and Micro-Structure of the Celiac and Cranial Mesenteric Ganglia in a Long-Lived Rodent - Paca (Cuniculus paca, Linnaeus 1766)
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Rabello, Victor Crestana

; Abdala, Fabio Cesar Magioli

; Lebre-Junior, Eduardo Amaro

; Gomes, Silvio Pires

; Leal, Leonardo Martins

; de-Oliveira, Fabrício Singaretti

; Felix, Marcílio

; Miglino, Maria Angélica

; Machado, Marcia Rita Fernandes

; de-Castro-Sasahara, Tais Harumi

International Journal of Morphology

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apr 2021, Volume 39 N. 2 Pages 355 - 358

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

SUMMARY: The celiac, cranial mesenteric and celiacomesenteric ganglia of the paca (Cuniculus paca) were found between the celiac and cranial mesenteric arteries. Two predominant patterns were found: isolated celiac and cranial mesenteric ganglion and the celiacomesenteric ganglion. At the microscopic level, the ganglia are constituted by an agglomeration of neurons surrounded by capsule of connective tissue. Most of these neurons had a single eccentric nucleus. Satellite cells and mast cells were found around the soma. The mast cells were also found ar ound blood vessels and in the capsule of the ganglia.

RESUMEN: Los ganglios celíacos, mesentérico-craneales y celíaco mesentéricos de la paca (Cuniculus paca) se encontraron entre las arterias celíaca y mesentérica craneal. Se visalizaron dos patrones predominantes: celiaca aislada y ganglio mesentérico craneal y ganglio celiaco mesentérico. A nivel microscópico, los ganglios están constituidos por una aglomeración de neuronas rodeadas por una cápsula de tejido conectivo. La mayoría de estas neuronas tenían un solo núcleo excéntrico. Se encontraron células satélites y mastocitos alrededor del soma. Los mastocitos también se encontraron alrededor de los vasos sanguíneos y en la cápsula de los ganglios.

118 downloads

14.

The Morphology of Paca (Cuniculus paca) Testis with High Dose of Letrozole an Aromatase Inhibitor
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Simões, Luciana Senna

; Sasahara, Taís Harumi de Castro

; Favaron, Phelipe Oliveira

; Leal, Leonardo Martins

; Oliveira, Fabrício Singaretti de

; Fratini, Paula

; Berger, Trish

; Machado, Marcia Rita Fernandes

; Miglino, Maria Angélica

International Journal of Morphology

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dec 2020, Volume 38 N. 6 Pages 1525 - 1527

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

SUMMARY: The study reported the influence of the high and acute dose of Letrozole on the testis morphology in paca (Cuniculus paca), an aromatase inhibitor that reduces the endogenous estrogen, the essential hormone for spermatogenesis. Morphological changes were observed in seminiferous epithelium with germ cells with apoptotic characteristics and presence of vacuoles and nuclei in pycnose.

RESUMEN: El objetivo de este estudio fue analizar la influencia de una dosis alta de Letrozol en la morfología de los testículos de la paca (Cuniculus paca), un inhibidor de la aromatasa que reduce el estrógeno endógeno, la hormona esencial para la espermatogénesis. Se observaron cambios morfológicos en el epitelio seminífero con células germinales con características apoptóticas y la presencia de vacuolas y núcleos en picnosis.

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Registro Multicêntrico de Takotsubo (REMUTA) – Aspectos Clínicos, Desfechos Intra-Hospitalares e Mortalidade a Longo Prazo
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Almeida Junior, Gustavo Luiz Gouvêa de

; Mansur Filho, João

; Albuquerque, Denilson Campos de

; Xavier, Sergio Salles

; Pontes, Álvaro

; Gouvêa, Elias Pimentel

; Martins, Alexandre Bahia Barreiras

; Nunes, Nágela S. V.

; Carestiato, Lilian Vieira

; Petriz, João Luiz Fernandes

; Santos, Armando Márcio Gonçalves

; Bandeira, Bruno Santana

; Abufaiad, Bárbara Elaine de Jesus

; Pacheco, Luciana da Camara

; Oliveira, Maurício Sales de

; Ribeiro Filho, Paulo Eduardo Campana

; Sampaio, Pedro Paulo Nogueres

; Duque, Gustavo Salgado

; Camillis, Luiz Felipe

; Marques, André Casarsa

; Lourenço Jr, Francisco Carlos

; Palazzo, José Ricardo

; Costa, Cláudio Ramos da

; Silva, Bibiana Almeida da

; Zukowski, Cleverson Neves

; Garcia, Romulo Ribeiro

; Zonis, Fernanda de Carvalho

; Paula, Suzana Andressa Morais de

; Ferrari, Carolina Gravano Ferraz

; Rangel, Bruno Soares da Silva

; Ferreira, Roberto Muniz

; Mendes, Bárbara Ferreira da Silva

; Castro, Isabela Ribeiro Carvalho de

; Souza, Leonardo Giglio Gonçalves de

; Araújo, Luiz Henrique dos Santos

; Giani, Alexandre

Arquivos Brasileiros de Cardiologia

Journal Metrics
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- SciELO Analytics

aug 2020, Volume 115 N. 2 Pages 207 - 216

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

Resumo Fundamento A síndrome de takotsubo (takotsubo) é uma forma de cardiomiopatia adquirida. Dados nacionais sobre essa condição são escassos. O Registro REMUTA é o primeiro a incluir dados multicêntricos dessa condição no nosso país. Objetivo Descrever as características clínicas, prognóstico, tratamento intra-hospitalar e mortalidade hospitalar e em 1 ano de seguimento. Métodos Estudo observacional, retrospectivo, tipo registro. Incluídos pacientes internados com diagnóstico de takotsubo ou que desenvolveram esta condição durante internação por outra causa. Os desfechos avaliados incluíram fator desencadeador, análise dos exames, uso de medicações, complicações e óbito intra-hospitalar e em 1 ano de seguimento. O nível de significância adotado foi de 5%. Resultados Foram incluídos 169 pacientes, em 12 centros no Estado do Rio de Janeiro. A idade média foi de 70,9 ± 14,1 anos e 90,5% eram do sexo feminino; 63% dos casos foram de takotsubo primário e 37% secundário. Troponina I foi positiva em 92,5% dos pacientes e a mediana de BNP foi de 395 (176,5; 1725). Supradesnivelamento do segmento ST esteve presente em 28% dos pacientes. A fração de ejeção do ventrículo esquerdo teve mediana de 40 (35; 48)%. Observamos taxa de 25,7% de ventilação mecânica invasiva e 17,4% de choque. Suporte circulatório mecânico foi utilizado em 7,7%. A mortalidade intra-hospitalar foi de 10,6% e a mortalidade ao final de 1 ano foi de 16,5%. Takotsubo secundário e choque cardiogênico foram preditores independentes de mortalidade. Conclusão Os resultados do REMUTA mostram que takotsubo não se trata de patologia benigna como se pensava, especialmente no grupo de takotsubo secundário que acarreta elevada taxa de complicações e de mortalidade. (Arq Bras Cardiol. 2020; 115(2):207-216)

Abstract Background Takotsubo syndrome (TTS) is an acquired form of cardiomyopathy. National Brazilian data on this condition are scarce. The Takotsubo Multicenter Registry (REMUTA) is the first to include multicenter data on this condition in Brazil. Objective To describe the clinical characteristics, prognosis, in-hospital treatment, in-hospital mortality, and mortality during 1 year of follow-up. Methods This is an observational, retrospective registry study including patients admitted to the hospital with diagnosis of TTS and patients admitted for other reasons who developed this condition. Evaluated outcomes included triggering factor, analysis of exams, use of medications, complications, in-hospital mortality, and mortality during 1 year of follow-up. A significance level of 5% was adopted. Results The registry included 169 patients from 12 centers in the state of Rio de Janeiro, Brazil. Mean age was 70.9 ± 14.1 years, and 90.5% of patients were female; 63% of cases were primary TTS, and 37% were secondary. Troponin I was positive in 92.5% of patients, and median BNP was 395 (176.5; 1725). ST-segment elevation was present in 28% of patients. Median left ventricular ejection fraction was 40 (35; 48)%. We observed invasive mechanical ventilation in 25.7% of cases and shock in 17.4%. Mechanical circulatory support was used in 7.7%. In-hospital mortality was 10.6%, and mortality at 1 year of follow-up was 16.5%. Secondary TTS and cardiogenic shock were independent predictors of mortality. Conclusion The results of the REMUTA show that TTS is not a benign pathology, as was once thought, especially regarding the secondary TTS group, which has a high rate of complications and mortality. (Arq Bras Cardiol. 2020; 115(2):207-216)

https://doi.org/10.36660/abc.20190166 1217 downloads

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