Pesquisa | SciELO

Aim This study was performed to compare two different rat defect models (critical calvaria defects versus guided bone regeneration in the mandibular ramus) used to evaluate bone repair in grafted areas. Methods A total of 12 rats were allocated in two groups according the experimental model used to evaluate the bone repair in grafted areas: a critical sized-calvaria defect of 5 mm filled with bone graft (n=6) and a mandibular ramus filled with the bone graft associated with a Teflon dome-shaped membrane (n=6). Both groups were grafted with deproteinized bovine bone graft. After 60 days, the animals were euthanized and the samples obtained were submitted to histomorphometry analysis to evaluate the relative amount of bone, remaining bone substitute, and soft tissue within the grafted areas. Results No differences were observed between the preclinical models evaluated in relation to the amount of bone tissue formation (19.93 ± 4.55% in calvaria vs. 21.00 ± 8.20% in mandible). However, there was a smaller amount of soft tissue (43.20 ± 10.97% vs. 57.79 ± 7.61 %; p<0.01) and a greater amount of bone substitute remaining (35.80 ± 5.52% vs. 22.28 ± 4.36 %; p<0.05) in the grafted areas in the mandible compared to calvaria defect. Conclusion Preclinical models for the analysis of bone repair in grafted areas in the mandible and critical sized-calvaria defects showed different responses in relation to the amount of soft tissue and bone substitute remnants. 1 sizedcalvaria sized n=6 n6 n 6 (n=6 domeshaped dome shaped n=6. . days 19.93 1993 19 93 (19.9 455 4 55 4.55 vs 2100 21 00 21.0 820 8 20 8.20 mandible. mandible) However 43.20 4320 43 (43.2 1097 10 97 10.97 5779 57 79 57.7 761 7 61 7.6 % p<0.01 p001 p 0 01 35.80 3580 35 80 (35.8 552 52 5.52 2228 22 28 22.2 436 36 4.3 p<0.05 p005 05 remnants n= (n= 19.9 199 9 (19. 45 4.5 210 2 21. 82 8.2 43.2 432 (43. 109 10.9 577 57. 76 7. p<0.0 p00 35.8 358 3 (35. 5.5 222 22. 4. (n 19. (19 8. 43. (43 10. p<0. p0 35. (35 5. (1 (4 p<0 (3 ( p<

https://doi.org/10.20396/bjos.v23i00.8673937

Influence of spacing between trees on wood and charcoal quality indicators
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Gomes, Gabriel Soares Lopes

; Oliveira Neto, Sílvio Nolasco de

; Carneiro, Angélica de Cássia Oliveira

; Lopes, Lucas Sérgio de Sousa

; Leite, Hélio Garcia

; Caldeira, Marcos Vinicius Winckler

CERNE

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2024, Volume 30 elocation e-103270

Resumo: En | Texto: En | PDF: En

ABSTRACT Background: The objective of this study was to evaluate the quality indicators for wood and charcoal from the Eucalyptus urophylla x Eucalyptus grandis hybrid (Clone GG 100) in different planting spacings. The study was conducted with the hybrid using the spacings of 2×1, 2×2, 3×2, and 3×3 m. The chemical properties of wood and charcoal were analyzed, and dry wood mass and energy per hectare were estimated. The data were subjected to the t test for comparison of means. Moreover, principal component analysis was conducted to assess the relationships between wood and charcoal indicators as a function of spacing. Results: The 2×2 m spacing showed the highest values for dry wood mass, lignin mass, mass of charcoal, and energy. The wider spacings of 3×2 and 3×3 m resulted in wood and charcoal of increased quality by showing wood of greater resistance to thermal degradation and charcoal of higher yield. Conclusion: Spacing between trees influenced wood quality indicators. The 2×2 m spacing showed higher estimates of mass and energy per hectare. However, wide spacings with an area greater than 6 m2 are more suitable for charcoal production due to their superior wood properties, especially basic density and total lignin, which influence gravimetric yields and bulk density. Background Clone 100 21 2 1 2×1 22 32 3 33 3× analyzed estimated means Moreover Results 2× yield Conclusion However 10

https://doi.org/10.1590/01047760202430013270

Use of etomidate in endotracheal intubations in the emergency room during the COVID-19 pandemic: a randomized clinical trial COVID19 COVID 19 COVID-1 pandemic COVID1 1 COVID-
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Tallo, Fernando Sabia

; Pires-Oliveira, Marcelo

; Nakai, Marianne Yumi

; Nicolau, Lucas Antonio Duarte

; Medeiros, Jand Venes Rolim

; Gehrke, Flávia de Sousa

; Taha, Murched Omar

; Caricati-Neto, Afonso

; Menezes-Rodrigues, Francisco Sandro

; Abib, Simone de Campos Vieira

Acta Cirúrgica Brasileira

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2024, Volume 39 elocation e395724

Resumo: En | Texto: En | PDF: En

ABSTRACT Purpose: Shock, cardiovascular problems, and respiratory failure constitute the main causes of death in patients cared in medical emergency rooms. Patients commonly require orotracheal intubation (OTI), a fact that has been intensified by diseases that generate important and fatal hemodynamic and respiratory problems in the affected patient. Methods: Although etomidate (ETO) is a highly used anesthetic for OTI, its use remains controversial in several scenarios. Some studies refer to an increase in mortality with its use in critically patients, while others do not refer to a difference. Therefore, we evaluated the mortality of patients submitted to OTI in the public hospital of a public federal university, with the use of ETO and other sedative-hypnotic drugs used in the induction of the performance of OTI, with the in-hospital mortality of patients cared in hospital. Results: The results demonstrate that the use of ETO as a hypnotic for OTI in the emergency room is not associated with a significant difference in morbidity or early mortality, within 30 days of hospitalization, compared with other hypnotics. Conclusions: There was no difference in mortality between patients intubated in the emergency department who used ETO and those who used non-ETO hypnotic within 72 hours and 30 days. Purpose Shock rooms , (OTI) patient Methods (ETO scenarios Therefore university sedativehypnotic sedative inhospital Results 3 hospitalization hypnotics Conclusions nonETO non 7 (OTI

https://doi.org/10.1590/acb395724

Brazilian Research Consortium on Obsessive-Compulsive Spectrum Disorders guidelines for the treatment of adult obsessive-compulsive disorder. Part II: cognitive-behavioral therapy ObsessiveCompulsive Obsessive Compulsive obsessivecompulsive obsessive compulsive disorder II cognitivebehavioral cognitive behavioral
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Mathis, Maria Alice de

; Chacon, Priscila

; Boavista, Rodrigo

; de Oliveira, Marcos Vinícius Sousa

; de Barros, Pedro Macul Ferreira

; Echevarria, Marco Antonio Nocito

; Ferrão, Ygor Arzeno

; Vattimo, Edoardo Filippo de Queiroz

; Lopes, Antônio Carlos

; Torres, Albina Rodrigues

; Diniz, Juliana Belo

; Fontenelle, Leonardo

; do Rosário, Maria Conceição

; Shavitt, Roseli Gedanke

; da Silva, Renata de Melo Felipe

; Miguel, Eurípedes Constantino

; Costa, Daniel Lucas da Conceição

Brazilian Journal of Psychiatry

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Out 2023, Volume 45 Nº 5 Páginas 431 - 447

Resumo: En | Texto: En | PDF: En

Objectives: To summarize evidence-based cognitive-behavioral therapy (CBT) treatment and propose clinical interventions for adult patients with obsessive-compulsive disorder (OCD). Methods: The literature on CBT interventions for adult OCD, including BT and exposure and response prevention, was systematically reviewed to develop updated clinical guidelines for clinicians, providing comprehensive details about the necessary procedures for the CBT protocol. We searched the literature from 2013-2020 in five databases (PubMed, Cochrane, Embase, PsycINFO, and Lilacs) regarding study design, primary outcome measures, publication type, and language. Selected articles were assessed for quality with validated tools. Treatment recommendations were classified according to levels of evidence developed by the American College of Cardiology and the American Heart Association. Results: We examined 44 new studies used to update the 2013 American Psychiatric Association guidelines. High-quality evidence supports CBT with exposure and response prevention techniques as a first-line treatment for OCD. Protocols for Internet-delivered CBT have also proven efficacious for adults with OCD. Conclusion: High-quality scientific evidence supports the use of CBT with exposure and response prevention to treat adults with OCD. Objectives evidencebased based cognitivebehavioral cognitive behavioral (CBT obsessivecompulsive obsessive compulsive OCD . (OCD) Methods clinicians protocol 20132020 2020 2013-202 PubMed, PubMed (PubMed Cochrane Embase PsycINFO Lilacs design measures type language tools Results 4 201 Highquality High firstline first line Internetdelivered Internet delivered Conclusion (OCD 2013202 202 2013-20 20 201320 2013-2 2 20132 2013-

https://doi.org/10.47626/1516-4446-2023-3081

Brazilian Research Consortium on Obsessive-Compulsive Spectrum Disorders guidelines for the treatment of adult obsessive-compulsive disorder. Part I: pharmacological treatment ObsessiveCompulsive Obsessive Compulsive obsessivecompulsive obsessive compulsive disorder I
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de Oliveira, Marcos Vinícius Sousa

; de Barros, Pedro Macul Ferreira

; de Mathis, Maria Alice

; Boavista, Rodrigo

; Chacon, Priscila

; Echevarria, Marco Antonio Nocito

; Ferrão, Ygor Arzeno

; Vattimo, Edoardo Felippo de Queiroz

; Lopes, Antônio Carlos

; Torres, Albina Rodrigues

; Diniz, Juliana Belo

; Fontenelle, Leonardo F.

; Rosário, Maria Conceição do

; Shavitt, Roseli Gedanke

; Miguel, Eurípedes Constantino

; da Silva, Renata de Melo Felipe

; Costa, Daniel Lucas da Conceição

Brazilian Journal of Psychiatry

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Abr 2023, Volume 45 Nº 2 Páginas 146 - 161

Resumo: En | Texto: En | PDF: En

Objectives: To summarize evidence-based pharmacological treatments and provide guidance on clinical interventions for adult patients with obsessive-compulsive disorder (OCD). Methods: The American Psychiatric Association (APA) guidelines for the treatment of OCD (2013) were updated with a systematic review assessing the efficacy of pharmacological treatments for adult OCD, comprising monotherapy with selective serotonin reuptake inhibitors (SSRIs), clomipramine, serotonin and norepinephrine reuptake inhibitors (SNRIs), and augmentation strategies with clomipramine, antipsychotics, and glutamate-modulating agents. We searched for the literature published from 2013-2020 in five databases, considering the design of the study, primary outcome measures, types of publication, and language. Selected articles had their quality assessed with validated tools. Treatment recommendations were classified according to levels of evidence developed by the American College of Cardiology and the American Heart Association (ACC/AHA). Results: We examined 57 new studies to update the 2013 APA guidelines. High-quality evidence supports SSRIs for first-line pharmacological treatment of OCD. Moreover, augmentation of SSRIs with antipsychotics (risperidone, aripiprazole) is the most evidence-based pharmacological intervention for SSRI-resistant OCD. Conclusion: SSRIs, in the highest recommended or tolerable doses for 8-12 weeks, remain the first-line treatment for adult OCD. Optimal augmentation strategies for SSRI-resistant OCD include low doses of risperidone or aripiprazole. Pharmacological treatments considered ineffective or potentially harmful, such as monotherapy with antipsychotics or augmentation with ketamine, lamotrigine, or N-acetylcysteine, have also been detailed. Objectives evidencebased based obsessivecompulsive obsessive compulsive . (OCD) Methods (APA (2013 , (SSRIs) clomipramine SNRIs, SNRIs (SNRIs) glutamatemodulating glutamate modulating agents 20132020 2020 2013-202 databases study measures publication language tools ACC/AHA. ACCAHA ACC/AHA ACC AHA (ACC/AHA) Results 5 201 Highquality High firstline first line Moreover risperidone, (risperidone aripiprazole SSRIresistant SSRI resistant Conclusion 812 8 12 8-1 weeks harmful ketamine lamotrigine Nacetylcysteine, Nacetylcysteine N acetylcysteine, acetylcysteine N-acetylcysteine detailed (OCD (201 (SSRIs (SNRIs 2013202 202 2013-20 (ACC/AHA 20 81 1 8- (20 201320 2013-2 2 (2 20132 2013- (

https://doi.org/10.47626/1516-4446-2022-2891

L-glutamine supplementation reduced morphological damage in the renal glomerulus of rats with Walker-256 tumor Lglutamine L glutamine Walker256 Walker 256 Walker-25 Walker25 25 Walker-2 Walker2 2 Walker-
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Lima, Kaio Ramon de Aguiar

; Lopes, Maria Luiza Diniz de Sousa

; Souza, Sara Raquel Garcia de

; Fracaro, Luciane

; Purificação, Natan Reyges Castro da

; Lima, Marília Fabiana de Oliveira

; Lins, Lucas Alexandre Araújo

; Lacchini, Silvia

; Araújo, Aurigena Antunes de

; Araújo Júnior, Raimundo Fernandes de

; Perles, Juliana Vanessa Colombo Martins

; Zanoni, Jacqueline Nelisis

; Clebis, Naianne Kelly

Acta Cirúrgica Brasileira

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2023, Volume 38 elocation e383923

Resumo: En | Texto: En | PDF: En

ABSTRACT Purpose: To evaluate the effects of the experimental subcutaneous Walker-256 tumor and L-glutamine supplementation, an antioxidant, on the glomerular morphology of rats. Methods: Twenty Wistar rats were distributed into four groups (n = 5): control (C); control treated with 2% L-glutamine (CG); rats with Walker-256 tumor (WT); and rats with Walker-256 tumor treated with 2% L-glutamine (WTG). Renal histological samples were submitted to periodic acid-Schiff and Masson’s Trichrome staining to analyze glomerular density, morphometry of glomerular components and glomerulosclerosis; and to immunohistochemistry for fibroblast growth factor-2 (FGF-2). Results: WT showed 50% reduction in body mass gain and cachexia index > 10%, while WTG demonstrated reduction in cachexia (p < 0.05). WT revealed reduction of glomerular density, increase in the glomerular tuft area, mesangial area, matrix in the glomerular tuft, decrease in the urinary space and synechia, and consequently higher glomerulosclerosis (p < 0.05). L-glutamine supplementation in the WTG improved glomerular density, and reduced glomerular tuft area, urinary space, mesangial area, and glomerulosclerosis compared to WT(p < 0.05). WT showed higher collagen area and FGF-2 expression compared to C (p < 0.05). WTG presented lower collagen fibers and FGF-2 expression compared to WT (p < 0.05). Conclusions: L-glutamine supplementation reduced cachexia and was beneficial for glomerular morphology of the rats, as well as it reduced kidney damage and improved the remaining glomeruli morphology. Purpose Walker256 Walker 256 Walker-25 Lglutamine L glutamine antioxidant Methods n 5 5) (C) 2 CG (CG) (WT) WTG. . (WTG) acidSchiff acid Schiff Massons Masson s density factor2 factor factor- FGF2. FGF2 FGF (FGF-2) Results 50 10 10% p 0.05. 005 0.05 0 05 0.05) synechia WTp FGF- Conclusions Walker25 25 Walker-2 (C (CG (WT (WTG (FGF-2 1 00 0.0 Walker2 Walker- (FGF- 0. (FGF

https://doi.org/10.1590/acb383923

Genetic diversity and importance of agronomic traits in cowpea genotypes in conditions of low technological level in Piaui
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Santos, Jean Lucas Costa dos

; Leite, Wallace de Sousa

; Sousa, Adão Vinicius Abreu Rabelo de

; Lima, Williany Rego

; Diniz, Fabio Oliveira

; Lima, Gustavo Nobre

Revista Ceres

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2023, Volume 70 Nº 6 elocation e70605

Resumo: En | Texto: En | PDF: En

ABSTRACT The aim of the study was to evaluate the genetic diversity, agronomic traits and promising combinations of cowpea genotypes under conditions of low technological level in the region south of Piaui. The experiment was conducted in rainfed condition in the experimental area of the Federal Institute of Piauí, Uruçuí - PI, in DBC with four replications. We used 10 genotypes of commercial cultivars. The following variables were evaluated: Cycle; Number of pods /plants; Number of grains/pods; Weight of 100 grains and yield. The genetic divergence was obtained by Mahalanobis distance and clustering by UPGMA method. The genotypes BRS Tumucumaque, BRS Pajeú and BRS Guariba are promising for cultivation in the first crop under conditions of low technological level in the Cerrado region of Piauí. The combinations of genotypes BRS Tumucumaque and BRS Imponente, BRS Tumucumaque and BRS Aracê, BRS Guariba and BRS Imponente, BRS Guariba and BRS Aracê and BRS Pajeú and BRS Imponente have great potential for use in breeding programs to obtain promising segregating populations for grain yield and other attributes. The traits weight of 100 grains, cycle and number of grains per pod have the greatest contribution to the genetic diversity in the studied population. Piaui Piauí PI replications 1 cultivars evaluated Cycle /plants plants grains/pods grainspods method attributes population

https://doi.org/10.1590/0034-737x202370060005

Ciência da disseminação e implementação em países de língua portuguesa: por que considerar? portuguesa considerar
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Sala, Danila Cristina Paquier

; Okuno, Meiry Fernanda Pinto

; Buccini, Gabriela

; Hankins, Jane Silva

; Câmara, Alice Barros

; Vieira, Ana Claudia

; Horta, Ana Lucia de Moraes

; Varela, Andrea Liliana Vesga

; Trapé, Carla Andrea

; Treichel, Carlos Alberto dos Santos

; Luizaga, Carolina Terra de Moraes

; Oliveira, Cintia de Freitas

; Luquine Jr, Cézar D

; Bonfim, Daiana

; Melo, Daiane Sousa

; Fatori, Daniel

; Bernardo, Debora

; Silva, Flávio Dias

; Paiva Neto, Francisco Timbó de

; Sousa, Girliani Silva de

; Relvas, Gláubia Rocha Barbosa

; Eshriqui, Ilana

; Chavez, Leidy Janeth Erazo

; Almeida, Leticia Yamawaka de

; Godoi, Lídia Pereira da Silva

; Belotti, Lorrayne

; Corrêa, Lucas Hernandes

; Cordeiro, Luciana

; Hespanhol, Luiz

; Juskevicius, Luize Fábrega

; Padoveze, Maria Clara

; Bueno, Mariana

; Siqueira, Marina Martins

; Bortoli, Maritsa Carla de

; Louvison, Marília Cristina Prado

; Cardoso, Marília Mastrocolla de Almeida

; Becker, Natália

; Tanaka, Oswaldo Yoshimi

; Costa, Paula Cristina Pereira da

; Bomfim, Rafael Aiello

; Luz, Reginaldo Adalberto

; Gimbel, Sarah

; Dias, Sónia

; Castral, Thaíla Corrêa

; Domingos, Thiago da Silva

; Baumann, Ana A.

Acta Paulista de Enfermagem

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2023, Volume 36 Supl. 1 elocation eEDT01

Resumo: Pt En Es | Texto: Pt En Es | PDF: Pt | PDF: En | PDF: Es

https://doi.org/10.37689/acta-ape/2023edtspe01

PHYSICAL-HYDRAULIC ATTRIBUTES AS INDICATORS OF FUNCTIONALITY OF SOIL PORES UNDER DIFFERENT COMPACTION LEVELS
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SILVA, FRANCISCA GLEICIANE DA

; ASSIS JUNIOR, RAIMUNDO NONATO DE

; TOMA, RAUL SHISO

; OLIVEIRA, LUCAS DE SOUSA

; MARQUES, EDILAINE DA SILVA

; MOTA, JAEDSON CLÁUDIO ANUNCIATO

Revista Caatinga

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Out 2022, Volume 35 Nº 4 Páginas 884 - 893

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

RESUMO A compactação modifica o arranjo estrutural e as funções essenciais dos poros do solo. O trabalho teve como objetivo avaliar o impacto de diferentes graus de compactação em um Argissolo Amarelo sobre os atributos físicos-hídricos indicadores da funcionalidade dos poros. Foram utilizados cilindros de solo 0.05 x 0.05 m em 4 graus de compactação (GC): 61, 71, 82 e 92%, e em cada GC, foi quantificado, sob um delineamento inteiramente aleatorizado, a distribuição de poros por tamanho, permeabilidade intrínseca do solo ao ar (Kar), índice N de continuidade de poros, curva caraterística da água no solo e frequência acumulada de poros. O incremento no GC não causou impacto na quantidade de microporos, mas diminuiu a quantidade de macroporos para valores menores que o mínimo requerido a partir do GC de 82%. O aumento no CG provocou redução no índice N, Kar e porosidade de aeração, porém com amplitude diferente dependendo do GC e da tensão da água no solo. Os GC acima de 61% reduziram o conteúdo de água na faixa de tensão entre 0 até 6 kPa e, como consequência, aumentaram a porcentagem de poros de areação; enquanto na faixa entre 10 e 1500 kPa proporcionaram maior retenção de água. A avaliação dos atributos físicos-hídricos do Argissolo Amarelo revelou que o incremento na compactação alterou a estrutura do solo, reduziu e formou poros pouco contínuos, e menos permeável ao fluxo de ar; e apesar da maior retenção de água nas tensões mais elevadas, promoveu menor conteúdo de umidade disponível.

ABSTRACT Compaction modifies the structural arrangement and essential functions of soil pores. In this context, the objective of this study was to evaluate the impact of different compaction levels in an Argissolo Amarelo (Ultisol) on the physical-hydraulic attributes that indicate the functionality of soil pores. The experiment was conducted using 0.05 x 0.05 m soil cylinders with 4 compaction levels (CL): 61, 71, 82 and 92%, and at each CL, the pore-size distribution, intrinsic soil air permeability (Kair), pore continuity index N, soil water characteristic curve and cumulative pore-size frequency were quantified under a completely randomized design. The increase in CL did not impact the amount of micropores, but reduced the amount of macropores to values lower than the minimum required from the CL of 82%. The increase in CL caused reductions in N index, Kair and aeration porosity, but with different amplitude depending on the CL and the water tension in the soil. CL above 61% reduced the water content at the tension range between 0 and 6 kPa and, as a consequence, increased the percentage of aeration pores, besides promoting greater water retention within the range between 10 and 1500 kPa. The evaluation of the physical-hydraulic attributes of the Argissolo Amarelo (Ultisol) revealed that the increase in the compaction level altered soil structure, reduced and formed pores that were poorly continuous and less permeable to air flow and, despite the higher water retention at the higher tensions, promoted lower available moisture content.

https://doi.org/10.1590/1983-21252022v35n416rc

10.

Effect of different thresholds on the accuracy of linear and volumetric analysis of native- and grafted-bone
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Lima, Julia Raulino

; Bernardino, Sttephany Silva

; Pereira, Lucas De Sousa Goulart

; Pignaton, Túlio Bonna

; Spin-Neto, Rubens

; Marcantonio-Junior, Elcio

; Oliveira, Guilherme José Pimentel Lopes De

Brazilian Dental Journal

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Ago 2022, Volume 33 Nº 4 Páginas 40 - 46

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo Esse estudo tem como objetivo avaliar a acurácia da análise microtomográfica em mensurações lineares e volumétricas em osso nativo (ON) e enxertado (OE). Para isso, 111 biópsias removidas de seios maxilares de pacientes enxertados com osso bovino desproteinizado foram coletadas e avaliadas. As medidas lineares foram realizadas para medir o comprimento do ON e do OE. Além disso, foi realizada a mensuração da quantidade de tecidos mineralizados em ON e OE. Na análise histomorfométrica a porcentagem de tecidos mineralizados do ON e OE foi obtida em dois cortes histológicos enquanto os tecidos mineralizados foram medidos em microtomografias variando os thresholds da escala de cinza variando de 90-250 a 90-150 com 10 níveis de variação entre cada. Em seguida, esses dados foram correlacionados para verificar o maior nível de R entre os intervalos dos thresholds testados na análise microtomográfica em relação aos dados obtidos na histomorfometria. O comprimento linear do ON foi de 2,44±0,91mm e 2,48±1,50mm, respectivamente, para análises microtomográfica e histomorfométrica (r=0,57), enquanto o comprimento linear do OE foi de 3,63±1,66mm e 3,13±1,45mm, respectivamente, para para análises microtomográfica e histomorfométrica (r =0,74) A histomorfometria detectou 45,91±11,69% de osso na porção de ON e 49,57±5,59% de osso e biomaterial na porção de OE. O volume total de tecidos mineralizados detectados pela análise microtomográfica que apresentou valores mais próximos da análise histomorfométrica foi de 43,75±15,39% no ON (Thresholds:90-240; r = 0,50) e 51,68±8,42% no OE (Thresholds:90-180; r =- 0,028). A análise microtomográfica apresentou boa acurácia na análise linear em ambas as porções das biópsias, porém a mesma apresentou boa acurácia para análise volumétrica apenas em áreas de ON.

Abstract The study aimed to evaluate the accuracy of Micro-CT in linear and volumetric measurements in native (NB) and grafted bone (GB) areas. A total of 111 biopsies of maxillary sinuses grafted with deproteinized bovine bone (DBB) in humans were evaluated. The linear measurements were performed to measure the length of the NB and GB. Furthermore, the amount of mineralized tissues at the NB and GB was performed. In the histomorphometry analysis the percentage of mineralized tissues at the NB and GB was obtained in two histological sections while the mineralized tissues were measure in the micro-CT varying the thresholds of the grayscale varying from 90-250 to 90-150 with 10 levels of variation between each one was applied. Then these data were correlated in order to check the higher r level between the histomorphometry and micro-CT thresholds intervals. The linear length of the NB was 2.44±0.91mm and 2.48±1.50mm, respectively, for micro-CT and histomorphometry (r =0.57), while the linear length of the GB was 3.63±1.66mm and 3.13±1.45mm, respectively, for micro-CT and histomorphometry (r =0.74) Histomorphometry showed 45.91±11.69% of bone in NB, and 49.57±5.59% of bone and biomaterial in the GB. The total volume of mineralized tissues that were closest to the histometric analysis were 43.75±15.39% in the NB (Threshold:90-240; r = 0.50) and 51.68±8.42% in the GB (Threshold:90-180; r =-0.028). The micro-CT analysis showed good accuracy in the linear analysis in both portions of the biopsies but for volumetric analysis just in NB.

https://doi.org/10.1590/0103-6440202204823

11.

Secondary prevention in coronary artery disease: development and content validity of educational messages for mobile phones disease
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Vieira, Lucas Verzegnassi

; Souza, Vinicius Lino de

; Barros, Alba Lúcia Bottura Leite de

; Lopes, Juliana de Lima

; Oliveira, Leticia Fernanda Tavares Sousa de

; Santos, Mariana Alvina dos

; Lopes, Camila Takao

; Santos, Vinicius Batista

Revista da Escola de Enfermagem da USP

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2022, Volume 56 elocation e20220330

Resumo: Es En Pt | Texto: Es En Pt | PDF: Es | PDF: En | PDF: Pt

RESUMEN Objetivo: Identificar las necesidades de información de los pacientes con enfermedad de las arterias coronarias y desarrollar y validar el contenido de mensajes educativos para teléfonos celulares para estos pacientes. Método: El estudio se realizó en tres fases: 1) Identificación de necesidades de información sobre enfermedad de las arterias coronarias en pacientes hospitalizados por evento coronario agudo; 2) Desarrollo de templates que contienen textos e imágenes sobre la enfermedad y el tratamiento; 3) Análisis de la validez de contenido de la evidencia del template a través de la evaluación de 10 expertos. Los templates se consideraron validadas cuando el Razón de Validez de Contenido (RVC) fue igual o superior a 0,80. Resultados: Se incluyeron 67 pacientes y toda la información que surgió sobre la enfermedad se clasificó como importante a muy importante. Se desarrollaron 30 templates (función cardiaca, recomendaciones de nutrición y ejercicio, tratamientos y medicamentos, signos clínicos relacionados con la enfermedad y control de factores de riesgo), y la RVC obtenida fue superior a 0,80. Conclusión: Todas las necesidades de información fueron categorizadas por los pacientes como importantes o muy importantes. Los templates fueron desarrollados y validados considerando contenido y diseño. Objetivo Método fases 1 agudo 2 tratamiento 3 expertos (RVC 080 0 80 0,80 Resultados 6 función cardiaca ejercicio medicamentos riesgo, riesgo , riesgo) Conclusión diseño 08 8 0,8 0,

ABSTRACT Objective: To identify information needs of patients with coronary artery disease and develop and validate the content of educational messages for mobile phones for these patients. Method: The study was carried out in three phases: 1) Identification of information needs in relation to coronary artery disease of patients hospitalized for an acute coronary event; 2) Development of templates containing text and pictures about the disease and treatment; 3) Content validity analysis of template evidence through the assessment of 10 experts. Templates were considered validated when the Content Validity Ratio (CVR) was equal to or greater than 0.80. Results: A total of 67 patients were included, and all the information that emerged about the disease was classified as important to very important. Thirty templates were developed (heart function, recommendations on nutrition and exercise, treatments and medications, and clinical signs related to the disease and risk factor control), and the CVR obtained was greater than 0.80. Conclusion: All information needs were categorized by patients as important or very important. The templates were developed and validated considering content and design. Objective Method phases 1 event 2 treatment 3 experts (CVR 080 0 80 0.80 Results 6 included heart function exercise medications control, control , control) Conclusion design 08 8 0.8 0.

RESUMO Objetivo: Identificar as informações sobre necessidades de pacientes com doença arterial coronariana e desenvolver e validar o conteúdo de mensagens educativas para celulares para esses pacientes. Método: O estudo foi realizado em três fases: 1) Identificação das informações sobre necessidades em relação à doença arterial coronariana de pacientes internados por evento coronariano agudo; 2) Desenvolvimento de templates contendo textos e imagens sobre a doença e tratamento; 3) Análise da validade de conteúdo das evidências do template por meio da avaliação de 10 especialistas. Os templates foram considerados validados quando a Razão de Validade de Conteúdo (RVC) foi igual ou superior a 0,80. Resultados: Foram incluídos 67 pacientes, e todas as informações que surgiram sobre a doença foram classificadas como importantes a muito importantes. Foram desenvolvidos 30 templates (função cardíaca, recomendações de nutrição e exercícios, tratamentos e medicamentos, sinais clínicos relacionados à doença e controle de fatores de risco), e a RVC obtida foi superior a 0,80. Conclusão Todas as necessidades de informação foram categorizadas pelos pacientes como importantes ou muito importantes. Os templates foram desenvolvidos e validados considerando conteúdo e design. Objetivo Método fases 1 agudo 2 tratamento 3 especialistas (RVC 080 0 80 0,80 Resultados 6 função cardíaca exercícios medicamentos risco, risco , risco) design 08 8 0,8 0,

https://doi.org/10.1590/1980-220x-reeusp-2022-0330en

12.

EPIDEMIOLOGICAL ASPECTS OF DUPUYTREN'S DISEASE IN BRAZIL
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Nakamoto, Hugo Alberto

; Gonçalves, Reinaldo Borges

; Oliveira, Lucas Torres

; Macedo, Lucas Sousa

; Sambuy, Marina Tommasini Carrara de

; Rodrigues, Mauricio Pinto

; Mattar Júnior, Rames

Acta Ortopédica Brasileira

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2022, Volume 30 Nº spe1 elocation e244900

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

RESUMO Obejtivo: Descrever fatores associados e aspectos epidemiológicos da Doença de Dupuytren em uma população de pacientes acompanhados em serviço de Cirurgia de Mão de hospital público terciário brasileiro. Métodos: Realizou-se um estudo transversal entre os anos de 2014 e 2019. Coletamos dados como idade, gênero, ascendência, comorbidades associadas, doenças fibróticas associadas, uso de fenobarbital, uso de tabaco e álcool e histórico familiar de Doença de Dupuytren. Em seguida, realizamos exame clínico, caracterizando o acometimento dos dedos da mão. Também foi avaliado se os pacientes da amostra apresentavam fatores de gravidade da Doença de Dupuytren. Resultados: 140 pacientes foram incluídos, 70,7% eram homens e 29,3% mulheres. Apenas 42,3% dos pacientes relataram ascendência europeia; 20% apresentaram parentes de primeiro grau com a doença; 59,3% apresentaram comorbidades, incluindo hipertensão, diabetes, cardiopatia crônica, dislipidemia e infecção por HIV; 15,8% tinham doença de Ledderhose e 7,1% tinham doença de Peyronie. 31% eram fumantes, 16,6% declararam alcoolismo, 37,1% faziam uso de fenobarbital e 40% apresentaram a forma grave da DD. Conclusão: A população estudada foi composta por brasileiros que apesar de, em sua maioria, não relatarem ascendência europeia, apresentaram diversas características semelhantes às descritas na literatura mundial. Nível de Evidência II; Estudos Prognósticos; Investigação do efeito de característica de um paciente sobre o desfecho da doença.

ABSTRACT Objectives: The purpose of this study is to describe associated factors and epidemiological aspects of Dupuytren’s Disease in patients followed up in a Brazilian tertiary public hospital, at the Hand Surgery service. Methods: A cross-sectional study was performed from 2014 to 2019. Data collected included: age, gender, ancestry, associated comorbidity presence, phenobarbital, tobacco, and alcohol use, family history of Dupuytren’s Disease and associated fibrotic diseases. Then, the patients underwent a clinical examination to identify and characterize the involvement of the fingers. The patients were also assessed in regard to whether they presented Dupuytren’s Disease severity factors. Results: 140 patients were included, 70.7% men and 29.3% women. Only 42.3% reported being of European ancestry; 20% had first-degree relatives with the disease; 59.3% presented comorbidities, including hypertension, diabetes, chronic heart disease, dyslipidemia, epilepsy, and HIV infection; 15.8% had Ledderhose disease, 7.1% had Peyronie’s disease. 31% were smokers, 16.6% were alcoholic, and 37.1% were phenobarbital users; 40% presented with a severe form of DD. Conclusion: The population studied was composed of Brazilians, most of whom did not report European ancestry; still, they presented several characteristics similar to those described in literature worldwide. Level of Evidence II; Prognostic Studies; Investigating the effect of a patient characteristic on the outcome of a disease .

https://doi.org/10.1590/1413-785220223001e244900

13.

COMPARISON OF AFFECTIVE RESPONSES DURING SCHOOL PHYSICAL EDUCATION CLASSES WITH DIFFERENT RECOVERY TIMES
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Barbosa, Maria Amanda de Araújo

; Moura, Hélcio Maciel de

; Santos, Lucas Eduardo Rodrigues

; Fernandes, Matheus Santos de Sousa

; Henrique, Rafael dos Santos

; Damasceno, Vinicius de Oliveira

; Santos, Tony Meireles

Journal of Physical Education

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2022, Volume 33 elocation e3332

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

RESUMO O objetivo do estudo foi verificar o efeito do tempo de recuperação do exercício nas respostas afetivas durante um treinamento em circuito nas aulas de educação física. Quarenta e seis jovens adolescentes aparentemente saudáveis (vinte e uma meninas), com (12.85 ± 0.94 anos; 49.7 ± 8.93 kg; 1.59 ± 0.08 cm; 19.51 ± 3.28 kg/m2), participaram do estudo. Os participantes foram submetidos a duas aulas de educação física escolar, baseados em modelo de circuitos de mesma intensidade, porém com tempos de recuperação diferentes (2 min e 1 min). O estudo foi realizado em duas fases: base e intervenção. Os dados de Afeto, Ativação e Percepção Subjetiva do Esforço, foram analisados através de testes t pareados, considerando um nível de significância de p < 0,05. A aula com maior tempo de descanso (2 min) proporcionou maior afeto (t(45) = 3.586; p < 0,001) e menor esforço percebido (t(45) = 2.295; p = 0,026). A estratégia de manipulação da intensidade foi efetiva para proporcionar respostas afetivas diferentes, em que a aula percebida como mais intensa resultou no declínio do afeto.

ABSTRACT This study aimed to verify the effect of exercise recovery time on the affective responses during a circuit training in physical education classes. Forty-six apparently healthy young adolescents (twenty-one girls) (12.85 ± 0.94 years; 49.7 ± 8.93 kg; 1.59 ± 0.08 cm; 19.51 ± 3.28 kg/m2) participated in this study. Were submitted participants for two physical education classes, based on circuited model of the same intensity, but with different recovery times (2 min and 1 min). The study was carried out in two phases: baseline and intervention. Affect, Arousal, and Ratings of Perceived Exertion data were analyzed using paired t-tests, considering a significance level of p < 0.05. The class with longer rest time (2 min) provided greater affection (t(45) = 3.586; p < 0,001) and less perceived effort (t(45) = 2.295; p = 0,026). The intensity manipulation strategy was effective in providing different affective responses, in which classes perceived as more intense, resulting in the decline of affect.

https://doi.org/10.4025/jphyseduc.v33i1.3332

14.

Dexmedetomidine reduces postoperative cognitive and behavioral dysfunction in adults submitted to general anesthesia for non-cardiac surgery: meta-analysis of randomized clinical trials
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Govêia, Catia Sousa

; Miranda, Denismar Borges de

; Oliveira, Lucas Valente de Brito

; Praxedes, Felícia Benevides

; Moreira, Larissa Govêia

; Guimarães, Gabriel Magalhães Nunes

Brazilian Journal of Anesthesiology

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Ago 2021, Volume 71 Nº 4 Páginas 413 - 420

Resumo: En | Texto: En | PDF: En

Abstract Introduction and objectives Dexmedetomidine (DEX) has been associated with a decrease in postoperative cognitive and behavioral dysfunction in patients submitted to general anesthesia, whether inhalation or total intravenous anesthesia. Consequently, the DEX effects on postoperative agitation and delirium in patients submitted to general anesthesia for non-cardiac surgery have been investigated. Method A systematic review and meta-analysis of randomized and double-blind clinical trials (RCTs) was undertaken assessing adults submitted to elective procedures under general anesthesia receiving DEX or placebo. The search included articles published in English in the Pubmed and Web of Science databases using keywords such as dexmedetomidine, delirium, and agitation. Duplicate publications, studies involving cardiac surgery or using active control (other than saline solution) were included. A random effects model was adopted using the DerSimonian-Laird method and estimate of Odds Ratio (OR) for dichotomous variables, and weighted mean difference for continuous variables, with their respective 95% Confidence Intervals (95% CI). Results Of the 484 articles identified, 15 were selected comprising 2,183 patients (1,079 and 1,104 patients in the DEX and control group, respectively). The administration of DEX was considered a protective factor for postoperative cognitive and behavioral dysfunction (OR = 0.36; 95% CI 0.23-0.57 and p < 0.001), regardless of the anesthesia technique used. Conclusion Dexmedetomidine administration reduced by at least 43% the likelihood of postoperative cognitive and behavioral dysfunction in adult patients submitted to general anesthesia for non-cardiac surgery.

https://doi.org/10.1016/j.bjane.2021.02.020 860 downloads

15.

Assessing the soil color by traditional method and a smartphone: a comparison
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de Castro Raulino, Gabriela Talita

; de Sousa Oliveira, Lucas

; Vasconcelos do Nascimento, Ícaro

; Pollicarto da Silva, Cillas

; Rocha Lobato, Márcio Godofrêdo

; Leite Alencar, Thiago

; Shiso Toma, Raul

; Gleiciane da Silva, Francisca

; Anunciato Mota, Jaedson Cláudio

Revista de Ciencias Agrícolas

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Jun 2021, Volume 38 Nº 1 Páginas 75 - 85

Resumo: Es En | Texto: Es En | PDF: Es | PDF: En

RESUMEN Suponiendo que existe un alto acuerdo entre los pedólogos y una aplicación de smartphone en la descripción del color del suelo, el objetivo fue comparar las percepciones de los pedólogos y una aplicación en la obtención del color de un Argissolo [Lixisol] (horizontes A, E y B). Fueron recolectados diez agregados de cada horizonte. En un solo día, en las mismas condiciones de iluminación, tres podólogos describieron los componentes del color (matiz, valor y croma) de cada agregado (suelo seco y húmedo) utilizando la tabla de color Munsell. Cada uno de los diez agregados, de cada horizonte, fue fotografiado (secuencia de suelo seco y húmedo) con la cámara de un smartphone Motorola Moto G4 Plus. La distancia de la cámara a los agregados fue de 25 ± 5 cm. Además, cada agregado se colocó en una hoja blanca de papel A4 (fondo). La aplicación utilizada fue Soil Analysis Pro. El porcentaje de concordancia entre los pedólogos y la aplicación se obtuvo en relación con el matiz, valor y croma. Los datos se sometieron a análisis de varianza en un diseño completamente al azar, con diez repeticiones, utilizando el software Action Stat®. Se llegó a la conclusión de que el acuerdo entre los pedólogos y la aplicación del smartphone era medio en valor y croma y bajo en valor. En suelo seco, existe un alto nivel de acuerdo entre los pedólogos y la aplicación, principalmente en la percepción de matiz y croma. Por lo tanto, la aplicación para smartphone tiene el potencial de usarse en descripciones rutinarias del color del suelo.

ABSTRACT Based on the hypothesis that there is a high agreement between pedologists and a smartphone application in the assessment of soil color, this study aimed to compare the perceptions of pedologists and an application in obtaining the color of an Argissolo [Lixisol] (A, E, and B horizons). Ten aggregates of each horizon were collected. In a single day, under the same lighting conditions, three pedologists described the color components (hue, value, and chroma) of each aggregate (dry and moist soil) using the Munsell soil color chart. Each one of the ten aggregates, from each horizon, was photographed (dry and moist soil sequence) using the camera of a Motorola Moto G4 Plus smartphone. The distance of the camera to the aggregates was 25 ± 5 cm. Also, each aggregate was placed on a white sheet of A4 size paper (background). The application used was Soil Analysis Pro. The percentage of agreement between pedologists and application was obtained concerning hue, value, and chroma. The data were subjected to analysis of variance, in a completely randomized design, with ten replicates. Action Stat® software was used for statistical analysis. It was concluded that the agreement between pedologists and the smartphone application was medium for hue and chroma and low for value. For the dry soil condition, there is a high agreement between pedologists and the smartphone application, especially in the perception of hue and chroma. Thus, the smartphone application has the potential to be used in routine descriptions of soil color.

https://doi.org/10.22267/rcia.213801.146 22 downloads

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