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Political Support for Sale: Cabinet Appointments and Public Expenditures in Brazil
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Mauerberg Jr., Arnaldo

; Oliveira, Renato Lima de

; Guerreiro, Julia

Brazilian Political Science Review

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2024, Volume 18 Nº 1 elocation e0001

Resumo: En | Texto: En | PDF: En

In multiparty presidential regimes, the head of the Executive manages a heterogeneous political base through a series of instruments. Among these tools, the use of patronage in appointments for governmental positions and the deployment of pork barrel to please congressional representatives have been highlighted by the literature as the glue that holds together multiparty coalitions. However, current studies neglect the role of politicians as active actors in multiparty presidential regimes in channeling resources to their constituencies and parties when holding a cabinet position. This paper contributes to the literature by merging these two tools of coalition maintenance. We analyze a complimentary strategy that benefits party leaders in the coalition by studying the relation of top-level cabinet appointments and grant transfers to subnational governments. Using data from Brazil, a paradigmatic case of multiparty presidential regime, we intend to answer the following question: Are ministries in Brazil being used to please ministers’ constituency and party allies? Using social networking analysis and econometrics for the period between 2011 and 2014, we provide evidence that ministers use their position to transfer funding to districts governed by fellow party members and not to their own political strongholds following a partisan pattern instead of a personal one.

https://doi.org/10.1590/1981-3821202400010001

The Impact of Gamification on Entrepreneurial Intention in a Brazilian Technical Business School
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Melo, Felipe Luiz Neves Bezerra de

; Soares, Ana Maria Jerônimo

; Sampaio, Luciano Menezes Bezerra

; Lima-de-Oliveira, Renato

BAR - Brazilian Administration Review

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2023, Volume 20 Nº 1 elocation e210033

Resumo: En | Texto: En | PDF: En

ABSTRACT This paper aims to evaluate the impact of gamification as a practice of teaching entrepreneurship on the entrepreneurial intention. We applied the FishBanks simulation to entrepreneurship classes of a Brazilian technical business course at the Federal Institute of Rio Grande do Norte (IFRN). We adopted as an identification strategy the use of the methods of difference-in-differences, combined with propensity score matching and quantile regression to investigate the impact of gamification on entrepreneurial intention of the students of a technical business course. The sample was composed of 191 students on a longitudinal panel of two periods, with 106 students in the treatment group and 85 students in the control group, totaling 382 observations. The results indicate a positive and statistically significant impact of the use of the business game on the entrepreneurial intention. Furthermore, we observed a higher impact of gamification in entrepreneurial intention of the students in the first quartile of the entrepreneurial intention.

https://doi.org/10.1590/1807-7692bar2023210033

Segmentation of the Apodi-Mossoró river and pedogenetic changes in soils in alluvial environments
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Lima, Rebeca N. da S.

; Rego, Lunara G. da S.

; Souza, Carolina M. M.

; Oliveira, Renato D. D. de

; Rêgo Júnior, Alrivan G. do

Revista Caatinga

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2023, Volume 36 Nº 4 Páginas 843 - 856

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

ABSTRACT The Apodi-Mossoró River Basin is important for the west region of the state of Rio Grande do Norte (RN), Brazil. The rapid increase in population and consequent need for space has resulted in anthropogenic actions, such as the segmentation of the river course within the municipality of Mossoró, RN. The objective of this study was to assess the effects of this segmentation on soils in alluvial environments. Soil collection points were defined in natural and anthropized areas in the Mossoró urban segment; soil profiles were described and collected; and samples of the soil 0-10 and 10-20 cm were collected. The samples were subjected to physical and chemical analyses to determine granulometry, density, aggregates, pH in water, available phosphorus (P), exchangeable bases, potential acidity, total organic carbon, nitrogen, and micronutrients (Cu and Zn). Maps of location and land use and cover were developed. The soil found in the natural area was classified as Neossolo Fluvico Psamitico eutrico, presenting typical physical and chemical characteristics of this soil class, with variable texture and P contents along the soil profile. The soil in the anthropized area was classified as Planossolo Haplico Carbonatico vertissolico, with Ap Horizon presenting a sandy loam texture, since it is a horizon formed due to anthropogenic activity in the environment. All horizons and profiles presented high pH. The evaluated areas formed different groups regarding soil physical and chemical attributes, with overlapping points that can be explained by anthropogenic actions, even in the environment considered natural.

RESUMO A bacia hidrográfica do Rio Apodi-Mossoró é de grande importância para a região Oeste do Estado do Rio Grande do Norte. Com o aumento acelerado da população e a consequente necessidade de espaço geográfico, ações antrópicas como a tricotomização foram necessárias no curso do rio do município de Mossoró/RN. O presente trabalho objetiva compreender os efeitos da tricotomização em solos no ambiente aluvial. Foram definidos pontos de coleta nas áreas natural e antropizada no trecho urbano de Mossoró, descritos e coletados perfis de solo, além da coleta de amostras de solo nas profundidades de 0 - 0,10 m e 0,10 - 0,20 m. Foram realizadas análises físicas e químicas nas amostras, consistindo em: granulometria, densidade do solo, agregados, pH em água, P disponível, bases trocáveis, acidez potencial, carbono orgânico total (COT), nitrogênio (N) e micronutrientes (Cu e Zn). Também foram confeccionados mapas de localização, uso e ocupação dos solos. O solo observado na área natural foi classificado como Neossolo Flúvico Psamítico êutrico, apresentando características físicas e químicas típicas da classe de solo, como textura e teores de P variáveis ao longo do perfil. Na área antropizada, o solo foi classificado como Planossolo Háplico Carbonático vertissólico, com horizonte Ap apresentando textura franco arenosa por se tratar de um horizonte decorrente da atividade antrópica no ambiente. Todos os horizontes e perfis apresentaram pH elevados. As áreas formam grupos distintos em relação aos atributos físicos e químicos, com pontos de sobreposição que podem ser justificados pela atuação do homem mesmo no ambiente considerado natural.

https://doi.org/10.1590/1983-21252023v36n412rc

Classificação e tratamento da mão em fenda: revisão da literatura
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PIRES, ANDRÉ GUSTAVO PONTES DE CARVALHO

; MARTINS, MARCELA DOS SANTOS

; NAKAMOTO, JOÃO CARLOS

; ABREU, MARCOS MARCATTO

; OLIVEIRA, RENATO NOVAES

; FERREIRA NETO, ARTHUR PEREZ

Revista Brasileira de Cirurgia Plástica

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Set 2022, Volume 37 Nº 3 Páginas 354 - 363

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

RESUMO A mão em fenda é uma deformidade congênita rara caracterizada por uma deficiência longitudinal dos raios centrais da mão, podendo estar associada a outras malformações. Devido ao amplo espectro de manifestações, o tratamento de mãos em fenda é desafiador. Este estudo objetiva apresentar as classificações, técnicas cirúrgicas mais indicadas e seguimentos adotados conforme a manifestação clínica. Foi realizada uma pesquisa nos bancos de dados Web of Science, PubMed, Scopus, Cochrane e Embase, descritores e termos relacionados à anomalia mão em fenda típica. Trinta e dois artigos foram incluídos, sendo analisados quanto a classificação da anomalia, classificação da gravidade de expressão, técnicas cirúrgicas e estudos com informações da intervenção cirúrgica adotada para uma coorte de pacientes. Considerando que estudos sobre mão em fenda são diretamente afetados pelas descobertas embriológicas, genéticas e de biologia molecular, diferentes classificações foram descritas e diversos estudos de complementação de técnicas cirúrgicas já existentes foram encontrados. Estudos inovadores são escassos. A padronização na descrição das técnicas e resultados, além de pesquisas de melhor qualidade, poderiam elucidar lacunas ainda existentes em torno das opções de tratamento.

ABSTRACT Cleft hand is a rare congenital deformity characterized by a longitudinal deficiency of the central rays of the hand, which may be associated with other malformations. Due to the wide spectrum of manifestations, the treatment is challenging. This study aims to present the most suitable classifications, surgical techniques and follow-up adopted according to the clinical manifestation. A search was performed in the databases Web of Science, PubMed, Scopus, Cochrane and Embase, descriptors and terms related to the hand anomaly in a typical cleft. Thirty-two articles were included and analyzed regarding the classification of the anomaly, classification of the severity of expression, surgical techniques and studies with information on the surgical intervention adopted for a cohort of patients. Considering that studies about cleft hand could be directly affected by embryological, genetic and molecular biology discoveries, different classifications have been described and several studies to complement existing surgical techniques have been found. Innovative studies are scarce. Standardization in the description of techniques and results, in addition to better quality research, could elucidate gaps that still exist around treatment options gaps.

https://doi.org/10.5935/2177-1235.2022rbcp.587-pt

Infecções relacionadas à assistência à saúde no Brasil: precisamos de mais do que colaboração
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Oliveira, Renato Daltro de

; Bustamante, Pedro Fortes Osório

; Besen, Bruno Adler Maccagnan Pinheiro

Revista Brasileira de Terapia Intensiva

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Jul 2022, Volume 34 Nº 3 Páginas 313 - 315

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

https://doi.org/10.5935/0103-507x.2022editorial-pt

Should obesity be associated with worse urinary continence outcomes after robotic-assisted radical prostatectomy? a propensity score matching analysis
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Mourão, Thiago Camelo

; Oliveira, Renato Almeida Rosa de

; Favaretto, Ricardo de Lima

; Santana, Thiago Borges Marques

; Sacomani, Carlos Alberto Ricetto

; Bachega Jr., Wilson

; Guimarães, Gustavo Cardoso

; Zequi, Stênio de Cássio

International braz j urol

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Jan 2022, Volume 48 Nº 1 Páginas 122 - 130

Resumo: En | Texto: En | PDF: En

ABSTRACT Purpose: To analyze the association between obesity and urinary incontinence rate in men submitted to robot-assisted radical prostatectomy (RARP) in a high-volume cancer center. Materials and Methods: We reported 1.077 men who underwent RARP as the primary treatment for localized prostate cancer from 2013 to 2017. Patients were classified as non-obese (normal BMI or overweight) or obese men (BMI ≥30kg/m2). They were grouped according to the age, PSA level, D’Amico risk group, Gleason score, ASA classification, pathological stage, prostate volume, salvage/adjuvant radiotherapy, perioperative complications, and follow-up time. Urinary continence was defined as the use of no pads. For the analysis of long-term urinary continence recovery, we conducted a 1:1 propensity-score matching to control confounders. Results: Among the obese patients, mean BMI was 32.8kg/m2, ranging 30 - 45.7kg/m2. Only 2% was morbidly obese. Obese presented more comorbidities and larger prostates. Median follow-up time was 15 months for the obese. Complications classified as Clavien ≥3 were reported in 5.6% of the obese and in 4.4% of the non-obese men (p=0.423). Median time for continence recovery was 4 months in both groups. In this analysis, HR was 0.989 for urinary continence recovery in obese (95%CI=0.789 - 1.240; p=0.927). Conclusions: Obese can safely undergo RARP with similar continence outcomes comparing to the non-obese men when performed by surgeons with a standardized operative technique. Future studies should perform a subgroup analysis regarding the association of obesity with other comorbidities, intending to optimize patient counseling.

https://doi.org/10.1590/s1677-5538.ibju.2021.0457

Impact of blood levels of progesterone on the day of ovulation onset on clinical, laboratory and reproductive parameters of young patients undergoing assisted reproduction: a cross-sectional study
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Fernandez, Renata Garcia Olmos

; Barbosa, Caio Parente

; Christofolini, Denise Maria

; de Alcantara Sousa, Luiz Vinicius

; de Oliveira, Renato

; Bianco, Bianca

einstein (São Paulo)

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2022, Volume 20 elocation eAO6896

Resumo: En | Texto: En | PDF: En

ABSTRACT Objective: To assess whether there is an association between the level of progesterone on the day of administration of human chorionic gonadotropin and clinical and laboratory characteristics, in addition to the results of in vitro fertilization of patients with a good prognosis. Methods: A cross-sectional study comprising 103 women who underwent intracytoplasmic sperm injection treatment, between November 2009 and May 2015, aged ≤35 years, with no comorbidities, with fresh embryo transfer. Data were collected from patient medical records. Results: There was a weak positive correlation between the level of progesterone on the day of human chorionic gonadotropin and the number of follicles larger than 14mm (ß=0.02, p=0.001), retrieved oocytes (ß=0.01, p=0.01) and oocytes in metaphase II (MII) (ß=0.02, p=0.02); that is, the increase in progesterone level has a slight association with increased values of these variables. Body mass index was inversely correlated with progesterone level on the day of human chorionic gonadotropin (ß=-0.01, p=0.02). No association was found between the level of progesterone on the day of human chorionic gonadotropin and the protocols used for controlled ovarian stimulation, quality of transferred embryos and the pregnancy rate. Conclusion: There is an association between the value of progesterone on the day of human chorionic gonadotropin administration with body mass index, number of follicles larger than 14mm, number of retrieved oocytes and oocytes in metaphase II. Unlike embryo quality and pregnancy rate, which do not have a statistically significant relation with this value in the population studied.

https://doi.org/10.31744/einstein_journal/2022ao6896

Os interesses políticos no processo de criação da Região Metropolitana de Umuarama, PR
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Oliveira, Renato Alves de

; Borges, William Antonio

Cadernos Metrópole

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Ago 2021, Volume 23 Nº 51 Páginas 605 - 628

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

Resumo Neste trabalho, buscou-se construir uma inteligibilidade sobre os interesses políticos inscritos no processo de criação da Região Metropolitana de Umuarama (RMU). Para tanto, a pesquisa mobilizou a legislação vigente, o Estatuto da Metrópole, base jurídica para a dinâmica metropolitana e que estabelece critérios para a instituição de novas RMs. O percurso teórico abordou a literatura referente à questão metropolitana no Brasil e sobre o processo de políticas públicas. A metodologia empregada envolveu pesquisa documental e pesquisa de campo realizadas por meio de entrevistas semiestruturadas. Como resultado, a narrativa construída conta-nos que a decisão de criação da RMU foi baseada em interesses políticos, vinculados ao status de pertencer a uma RM, interesses imobiliários e eleitoreiros.

Abstract In this work, an attempt was made to build an intelligibility about the political interests registered in the process of creating the Umuarama Metropolitan Region (UMR). To this end, the research mobilized the legislation in force, the Metropolitan Statute, legal basis for the metropolitan dynamics and which establishes criteria for the institution of new MRs. The theoretical course addressed the literature on the metropolitan issue in Brazil and on the public policy process. The methodology employed involved documental research and field research conducted through semi-structured interviews. As a result, the constructed narrative tells us that the decision to create the UMR was based on political interests, linked to the status of belonging to an MR, real estate and voters interests.

https://doi.org/10.1590/2236-9996.2021-5107 264 downloads

Prostate Cancer Screening in Brazil: a single center experience in the public health system
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Oliveira, Renato Almeida Rosa de

; Guimarães, Gustavo Cardoso

; Mourão, Thiago Camelo

; Favaretto, Ricardo de Lima

; Santana, Thiago Borges Marques

; Lopes, Ademar

; Zequi, Stenio de Cassio

International braz j urol

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Jun 2021, Volume 47 Nº 3 Páginas 558 - 565

Resumo: En | Texto: En | PDF: En

ABSTRACT Purpose: Incidence and mortality of prostate cancer (PCa) are still increasing in developing countries. Limited access to the health system or more aggressive disease are potential reasons for this. Ethnic and social differences in developed countries seem to make inappropriate to extrapolate data from other centers. We aim to report the epidemiological profile of a PSA-screened population from a cancer center in Brazil. Materials and Methods: We retrospectively selected 9.692 men enrolled in a PCa prevention program, comprising total PSA level and digital rectal examination at the first appointment, associated with complementary tests when necessary. Men aged over 40 years-old were included after shared decision-making process. Prostate biopsy (TRUS) was performed when clinically suspected for PCa. After the diagnosis, patients underwent appropriate treatment. Results: TRUS was performed in 5.5% of men and PCa incidence was 2.6%. Overall ratio between number of patients who needed to be screened in order to diagnose one cancer was 38.9 patients, with 2.1 biopsies performed to diagnose a cancer. Positive predictive value (PPV) of TRUS biopsy in this strategy was 47.2%, varying from 38.5% (<50 years-old) to 60% (>80 years-old). We evidenced 70 patients (27.9%) classified as low risk tumors, 74 (29.5%) as intermediate risk, and 107 (42.6%) as high-risk disease. Conclusions: PSA-screening remains controversial in literature. In front of a huge miscegenated people and considering the big proportion of high-risk PCa, even in young men diagnosed with the disease, it is imperative to inform patients and health providers about these data particularities in Brazil.

https://doi.org/10.1590/s1677-5538.ibju.2020.0392 655 downloads

10.

ANTROPOLOGIA DA MORTE
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Oliveira, Renato Alves de

Perspectiva Teológica

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Abr 2021, Volume 53 Nº 1 Páginas 203 - 224

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

RESUMO Este artigo trata da antropologia da morte no horizonte teológico. Historicamente, ela foi definida como separação do corpo e da alma. Esta definição goza de uma insuficiência antropológica e existencial. A morte é um tema que pertence primeiramente à antropologia e posteriormente à escatologia. No campo antropológico, a morte é a possibilidade humana por excelência, goza de uma presença constante na vida e significa o fim do ser humano, na dimensão corpóreo-anímica, mundana e social. É a conclusão da condição peregrina, espaço-temporal e histórica do ser humano. Trata-se de um evento irrepetível que o ser humano simultaneamente padece e assume. É o último ato da história da liberdade humana e pode ser vista como um evento que consagra a existência. Com a morte, a existência alcança definitividade. Serão apresentadas as mudanças e deslocamentos antropológicos da morte no horizonte teológico a partir da segunda metade do século XX.

ABSTRACT This paper discusses the anthropology of death from a theological viewpoint. Historically, death has been defined as the separation between body and soul. However, this definition is anthropologically and existentially insufficient. Death is a theme belonging primarily to anthropology and secondarily to eschatology. Anthropologically, death is the human possibility par excellence. It is constantly present and means the end of human beings in their bodily, worldly, and social dimensions. Death is the end of the human pilgrimage, in its spatial, temporal, and historical dimension, an unrepeatable event that we both suffer and accept. It is the last act of the history of human freedom and can be seen as an event that reaffirms our existence that, with death, achieves definiteness.

https://doi.org/10.20911/21768757v53n1p203/2021 1853 downloads

11.

Influence of Leather Fiber on Modulus of Elasticity in Bending Test and of Bend Strength of Particleboards
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Oliveira, Renato Cardoso de

; Bispo, Rodrigo Andraus

; Trevisan, Mariana Ferreira

; Gilio, Caroline Graminha

; Rodrigues, Felipe Reis

; Silva, Sérgio Augusto Mello da

Materials Research

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2021, Volume 24 elocation e20210287

Resumo: En | Texto: En | PDF: En

Abstract The society’s development provides consequences such as the increasing generation of industrial waste. In the city of Franca, São Paulo’s inland city, there are footwear industries that generate a large amount of leather waste during their production process. In most cases, there’s no use of this waste and they’re disposed of in landfills. A reuse alternative is the production of particleboards used in construction sectors. Therefore, one of the biggest challenges is the use of this leather waste adding value to the product and enabling the production of sustainable material. This work proposes the production of particleboards from Eucalyptus wood and leather fibers using castor oil polyurethane adhesive. In addition, the assessment of the leather fiber influence on modulus of rupture and elasticity obtained from a static bending test. The study investigated the proportion of 10%, 25% e 50% leather waste in relation to Eucalyptus particles and 10% castor oil polyurethane adhesive. The mechanical performance of the panels was evaluated based on ABNT NBR 14810-1 and 2 (2013; 2018). The results allowed us to ascertain that the incorporation of 10% leather waste in particleboard rated them, according to NBR 14810-1 and 2 (2013; 2018), as structural panels of type P4 for use in dry conditions.

https://doi.org/10.1590/1980-5373-mr-2021-0287 86 downloads

12.

Fertility preservation in breast cancer with oral progestin: is it an option? A pilot study
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Oliveira, Renato de

; Maya, Bárbara Gomes

; Nogueira, Mariana Bittencourt Silva

; Conceição, Gabriel Seixas

; Bianco, Bianca

; Barbosa, Caio Parente

einstein (São Paulo)

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2021, Volume 19 elocation eAO5859

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

RESUMO Objetivo Comparar a efetividade dos progestágenos orais em relação à medicação injetável antagonista de hormônio liberador de gonadotrofina na preservação da fertilidade oncológica de pacientes com câncer de mama. Métodos Estudo transversal com 40 pacientes com câncer de mama submetidas à preservação da fertilidade oncológica, que foram divididas em dois grupos, conforme análise histoquímica dos receptores de progesterona, para definir o bloqueio de hormônio luteinizante: se positivos, uso de antagonista de hormônio liberador de gonadotrofina; se negativos, uso de progestágenos orais. Comparou-se média de idade, dias de medicações, contagem de folículos antrais, número de oócitos em metáfase II e ocorrência de síndrome do hiperestímulo ovariano. Resultados Vinte pacientes, tanto no grupo com uso de antagonista de hormônio liberador de gonadotrofina, quanto no grupo com progestágenos orais, respectivamente, apresentaram média de idade de 33,9 (32-35,8) e 33,8 (32-35,6) anos; 11 (9,7-12,3) e 12,8 (11,6-13,9) de dias de medicações com p=0,037; contagem de folículos antrais de 9 (7,11-12) e 8,5 (6-11,9), com p=0,370; número de oócitos metáfase II de 4 (2,1-9,8) e 7,5 (3,1-10), com p=0,348, e síndrome do hiperestímulo ovariano de 2 casos (10%) e 5 casos (25%), com p=0,212. Conclusão O uso de progestágenos orais, apesar de necessitar de maior tempo de tratamento, é efetivo em relação ao protocolo com antagonista de hormônio liberador de gonadotrofina e oferece maior conforto com menor custo em pacientes com câncer de mama com receptores de progesterona negativos, submetidas à preservação da fertilidade oncológica.

ABSTRACT Objective To compare the effectiveness of oral progestins and injectable gonadotropin-releasing hormone antagonist medication in cancer fertility preservation in patients with breast cancer. Methods A cross-sectional study with 40 breast cancer patients submitted to cancer fertility preservation, who were divided into two groups according to histochemical analysis of progesterone receptors to define luteinizing hormone block: if positive, use of gonadotropin-releasing hormone antagonist, if negative, use of oral progestins. The mean age, medication days, antral follicle count, number of oocytes in metaphase II and the occurrence of ovarian hyperstimulation syndrome were compared. Results A total of 20 patients both in the group using gonadotropin-releasing hormone antagonist, and in the group with oral progestins, respectively, had a mean age of 33.9 (32-35.8) and 33.8 (32-35.6) years; days of medications of 11 (9.7-12.3) and 12.8 (11.6-13.9), p=0.037; antral follicle count of 9 (7.11-12) and 8.5 (6-11.9), p=0.370; metaphase II oocyte number of 4 (2.1-9.8) and 7.5 (3.1-10), p=0.348; and ovarian hyperstimulation syndrome of 2 (10%) and 5 (25%) cases, p=0.212. Conclusion The use of oral progestins, in spite of requiring longer treatment time, is effective in relation to the protocol with gonadotropin-releasing hormone antagonist, and offers greater comfort at a lower cost in breast cancer patients with negative progesterone receptors, submitted to cancer fertility preservation.

https://doi.org/10.31744/einstein_journal/2021ao5859 78 downloads

13.

[SciELO Preprints] - SARS-CoV-2 and Saliva: an update
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Muniz, Isis de Araújo Ferreira Linden, Lília Van der Santos, Mariana Evangelista Rodrigues, Raíres Chaves da Silva Souza, Joelma Rodrigues de Oliveira, Renato Antonio dos Santos Castellano, Lucio Roberto Cançado Bonan, Paulo Rogério Ferreti

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Data de publicação: 2020-06-05

Resumo: En

Covid-19 is a respiratory disease caused by the SARS-CoV-2 virus. The high rate of contagion and the spread of the virus in the population make the early detection of the pathogen the means for the adequate targeting of infection control measures. WHO directs sample collection on upper respiratory specimens, including nasopharyngeal and oropharyngeal swab or wash in ambulatory patients, as well as lower respiratory specimens: sputum and/or endotracheal aspirate or bronchoalveolar lavage, in addition to citing blood and feces. Among the various sample collection methods, saliva has been investigated and reported as a potential source for diagnosis. Thus, we propose to evaluate the current scenario, based on recent publications on the perspective of detecting SARS-CoV-2 in saliva as a diagnostic method for Covid-19.

https://doi.org/10.1590/SciELOPreprints.696

14.

Characteristics and outcomes of patients with COVID-19 admitted to the ICU in a university hospital in São Paulo, Brazil - study protocol
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Ferreira, Juliana C.

; Ho, Yeh-Li

; Besen, Bruno A.M.P.

; Malbuisson, Luiz M.S.

; Taniguchi, Leandro U.

; Mendes, Pedro V.

; Costa, Eduardo L.V.

; Park, Marcelo

; Daltro-Oliveira, Renato

; Roepke, Roberta M.L.

; Silva Jr, João M.

; Carmona, Maria José C.

; Carvalho, Carlos Roberto Ribeiro

; Hirota, Adriana

; Kanasiro, Alberto Kendy

; Crescenzi, Alessandra

; Fernandes, Amanda Coelho

; Miethke-Morais, Anna

; Bellintani, Arthur Petrillo

; Canasiro, Artur Ribeiro

; Carneiro, Bárbara Vieira

; Zanbon, Beatriz Keiko

; Batista, Bernardo Pinheiro De Senna Nogueira

; Nicolao, Bianca Ruiz

; Besen, Bruno Adler Maccagnan Pinheiro

; Biselli, Bruno

; Macedo, Bruno Rocha De

; Toledo, Caio Machado Gomes De

; Pompilio, Carlos Eduardo

; Carvalho, Carlos Roberto Ribeiro De

; Mol, Caroline Gomes

; Stipanich, Cassio

; Bueno, Caue Gasparotto

; Garzillo, Cibele

; Tanaka, Clarice

; Forte, Daniel Neves

; Joelsons, Daniel

; Robira, Daniele

; Costa, Eduardo Leite Vieira

; Silva Júnior, Elson Mendes Da

; Regalio, Fabiane Aliotti

; Segura, Gabriela Cardoso

; Marcelino, Gustavo Brasil

; Louro, Giulia Sefrin

; Ho, Yeh-Li

; Ferreira, Isabela Argollo

; Gois, Jeison de Oliveira

; Silva Junior, Joao Manoel Da

; Reusing Junior, Jose Otto

; Ribeiro, Julia Fray

; Ferreira, Juliana Carvalho

; Galleti, Karine Vusberg

; Silva, Katia Regina

; Isensee, Larissa Padrao

; Oliveira, Larissa dos Santos

; Taniguchi, Leandro Utino

; Letaif, Leila Suemi

; Lima, Lígia Trombetta

; Park, Lucas Yongsoo

; Chaves Netto, Lucas

; Nobrega, Luciana Cassimiro

; Haddad, Luciana

; Hajjar, Ludhmila

; Malbouisson, Luiz Marcelo

; Pandolfi, Manuela Cristina Adsuara

; Park, Marcelo

; Carmona, Maria José Carvalho

; Andrade, Maria Castilho Prandini H De

; Santos, Mariana Moreira

; Bateloche, Matheus Pereira

; Suiama, Mayra Akimi

; Oliveira, Mayron Faria de

; Sousa, Mayson Laercio

; Louvaes, Michelle

; Huemer, Natassja

; Mendes, Pedro

; Lins, Paulo Ricardo Gessolo

; Santos, Pedro Gaspar Dos

; Moreira, Pedro Ferreira Paiva

; Guazzelli, Renata Mello

; Reis, Renato Batista Dos

; Oliveira, Renato Daltro De

; Roepke, Roberta Muriel Longo

; Pedro, Rodolpho Augusto De Moura

; Kondo, Rodrigo

; Rached, Samia Zahi

; Fonseca, Sergio Roberto Silveira Da

; Borges, Thais Sousa

; Ferreira, Thalissa

; Cobello Junior, Vilson

; Sales, Vivian Vieira Tenório

; Ferreira, Willaby Serafim Cassa

Clinics

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2020, Volume 75 elocation e2294

Resumo: En | Texto: En | PDF: En

OBJECTIVES: We designed a cohort study to describe characteristics and outcomes of patients with coronavirus disease (COVID-19) admitted to the intensive care unit (ICU) in the largest public hospital in Sao Paulo, Brazil, as Latin America becomes the epicenter of the pandemic. METHODS: This is the protocol for a study being conducted at an academic hospital in Brazil with 300 adult ICU beds dedicated to COVID-19 patients. We will include adult patients admitted to the ICU with suspected or confirmed COVID-19 during the study period. The main outcome is ICU survival at 28 days. Data will be collected prospectively and retrospectively by trained investigators from the hospital’s electronic medical records, using an electronic data capture tool. We will collect data on demographics, comorbidities, severity of disease, and laboratorial test results at admission. Information on the need for advanced life support and ventilator parameters will be collected during ICU stay. Patients will be followed up for 28 days in the ICU and 60 days in the hospital. We will plot Kaplan-Meier curves to estimate ICU and hospital survival and perform survival analysis using the Cox proportional hazards model to identify the main risk factors for mortality. ClinicalTrials.gov: NCT04378582. RESULTS: We expect to include a large sample of patients with COVID-19 admitted to the ICU and to be able to provide data on admission characteristics, use of advanced life support, ICU survival at 28 days, and hospital survival at 60 days. CONCLUSIONS: This study will provide epidemiological data about critically ill patients with COVID-19 in Brazil, which could inform health policy and resource allocation in low- and middle-income countries.

https://doi.org/10.6061/clinics/2020/e2294 1957 downloads

15.

Chemical treatment and size of corn seed on physiological and sanitary quality during storage
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Silva, Karen Marcelle de Jesus

; Pinho, Renzo Garcia Von

; Pinho, Édila Vilela de Resende Von

; Oliveira, Renato Mendes de

; Santos, Heloísa Oliveira dos

; Silva, Thomas Simas

Journal of Seed Science

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2020, Volume 42 elocation e202042010

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

Resumo: Objetivou-se verificar a interferência do tratamento com inseticidas e fungicidas sobre a qualidade fisiológica de sementes de milho, classificadas em dois tamanhos, em diferentes períodos de armazenamento. Sementes do híbrido BM915 PRO, classificadas em dois tamanhos (CH20/64 e CH24/64), foram tratadas com calda caracterizada pela mistura de Carbendazim + Thiram (Derosal Plus®), Deltametrina (Actellic®), Pirimifós metílico (K-obiol®) e água (tratamento padrão). Além do tratamento padrão adotado pela empresa, foram acrescentados à mistura da calda tratamentos com clotianidina (Poncho®), tiametoxam (Cruizer®) e fipronil (Shelter®). As sementes foram armazenadas em ambiente não climatizado em embalagens de papel multifoliado. A qualidade fisiológica das sementes foi avaliada, a cada noventa dias, por um período de 270 dias por meio do teste de germinação, teste de frio e envelhecimento acelerado. Foi avaliada, ainda, a qualidade sanitária por meio do Blotter test. Concluiu-se que a qualidade fisiológica das sementes do híbrido BM915 PRO é mantida até os noventa dias de armazenamento, independente do tratamento químico utilizado e do tamanho das sementes. A adição do inseticida ao tratamento padrão utilizado no tratamento químico das sementes não afeta a ação dos fungicidas sobre os fungos presentes nestas.

Abstract: The aim of this study was to investigate the effect of treatment with insecticides and fungicides on the physiological quality of corn seeds, classified in sizes, in different periods of storage. Seeds of the hybrid BM915 PRO, classified in two sizes (CH20/64 and CH24/64), were treated with a mixture of carbendazim + thiram (Derosal Plus®), pirimiphos methyl (Actellic®), deltamethrin (K-obiol®), and water (standard treatment). In addition to the standard treatment adopted by the company, treatments with clothianidin (Poncho®), thiamethoxam (Cruizer®), and fipronil (Shelter®) were added to the spray mixture. The seeds were stored in a non-climate-controlled environment in multi-ply paper packages. The physiological quality of the seeds was evaluated every ninety days over a period of 270 days by the germination test, cold test, and accelerated aging. Sanitary quality was also evaluated through the Blotter test. The physiological quality of seeds of the hybrid BM915 PRO is maintained up to ninety days of storage, regardless of the chemical treatment used and the size of the seeds. The addition of the insecticide to the standard treatment used in chemical seed treatment does not affect the action of the fungicides on the fungi in the seeds.

https://doi.org/10.1590/2317-1545v42219569 1324 downloads

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