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Abstract A new species of Myxobolus parasitizing the arterial bulb and cardiac musculature of the freshwater fish Pimelodus ornatus Kner, 1858, from the Arari river in the municipality of Cachoeira do Arari, island of Marajó, Pará, Brazil, was described. In the present study, the observed prevalence of myxozoan parasites in the heart tissue of the hosts was 20% (6/30). The myxozoans observed had mature biconvex spores, slightly rounded, an anterior end with two pyriform polar capsules and a posterior end with very evident sporoplasm, measuring 8 ± 0.2 μmin length. The spore width was 5.8 ± 0.4 μm, with a thickness of 3.4 ± 0.2μm. The length of the polar capsules was 3.6 ± 0.3 μm and the width was 1.2 ± 0.2μm, with 6 to 7 turns of the polar filament. The divergences observed, regarding the morphometric and genetic structure of SSU rDNA, in relation to other Myxobolidae already described in the literature, confirm the description of the new species Myxobolus rangeli n. sp.

Resumo Descrição de uma nova espécie de Myxobolus que parasita o bulbo arterial e a musculatura cardíaca do peixe de água doce Pimelodus ornatus Kner, 1858, do rio Arari, no município de Cachoeira do Arari, ilha de Marajó, Pará, Brasil. No presente estudo, a prevalência observada de parasitas mixozoários no tecido cardíaco dos hospedeiros foi de 20% (6/30). Os mixozoários observados apresentavam esporos maduros biconvexos, levemente arredondados, extremidade anterior com duas cápsulas polares piriformes e extremidade posterior com esporoplasma bem evidente, medindo 8 ± 0,2 μm de comprimento. A largura do esporo foi de 5,8 ± 0,4 μm, com espessura de 3,4 ± 0,2 μm. O comprimento das cápsulas polares foi de 3,6 ± 0,3 μm e a largura foi de 1,2 ± 0,2 μm, com 6 a 7 voltas do filamento polar. As divergências observadas, quanto à estrutura morfométrica e genética de SSU rDNA, em relação a outros Myxobolidae já descritos na literatura, confirmam a descrição da nova espécie Myxobolus rangeli n. sp.

https://doi.org/10.1590/s1984-29612023034

Microbiolization of cowpea seeds with commercial strains of Trichoderma asperellum and T. harzianum
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Cruz, José Manoel Ferreira de Lima

; Farias, Otília Ricardo de

; Moura, Isadora Nayara Bandeira Medeiros de

; Linné, Jéssica Aline

; Silva, Luiz Daniel Rodrigues da

; Nascimento, Luciana Cordeiro do

Revista Ceres

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sep 2022, Volume 69 N. 5 Pages 613 - 618

Abstract: En | Text: En | PDF: En

ABSTRACT Seed microbiolization has been increasingly contributed to researches due to its beneficial action in the initial growth of seedlings and control of phytopathogens. Thus, the aim of this study was to evaluate the initial growth and control of fungi associated with cowpea seeds by the seed microbiolization with commercial strains of Trichoderma spp. Seeds of cowpea cultivar 'BRS Gurguéia' were analyzed in a completely randomized design, with four replications, using five commercial strains based on Trichoderma asperellum and T. harzianum (Trichodermax®, Quality®, Trichodermil®, Agroguard® and Ecotrich®) and two control treatments, represented by untreated seeds (negative control) and the fungicide carbendazim (positive control). Sanity, germination, emergence and electrical conductivity tests of seeds were carried out to confirm the hypotheses. Seed microbiolization with Trichoderma asperellum and Trichoderma harzianum are effective in reducing the incidence of fungi and have antimicrobial activity similar to synthetic fungicide. The strains T. asperellum T-211 (Trichodemax®), T. asperellum URM-5911 (Quality®) e T. harzianum ESALQ-1306 (Trichodermil®) promote increases for seed vigor. The percentage of seed emergence is maximized with the application of strains T. asperellum (Quality® and Trichodemax®). The commercial strains of Trichoderma tested increase the initial growth of cowpea seedlings cv. 'BRS Gurguéia'.

https://doi.org/10.1590/0034-737x202269050015

Factors associated with hospitalizations for Covid-19 in patients with rheumatoid arthritis: data from the Reumacov Brazil registry
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Gomides, Ana Paula Monteiro

; Albuquerque, Cleandro Pires de

; Mota, Licia Maria Henrique da

; Devidé, Guilherme

; Dias, Laiza Hombre

; Duarte, Angela Luzia Branco Pinto

; Giovelli, Raquel Altoé

; Karnopp, Thais Evelyn

; Lima, Hugo Deleon de

; Marinho, Adriana

; Oliveira, Marianne Schrader de

; Omura, Felipe

; Ranzolin, Aline

; Resende, Gustavo

; Ribeiro, Francinne Machado

; Ribeiro, Sandra Lúcia Euzébio

; Sacilotto, Nathália de Carvalho

; Santos, Wander Gonzaga dos

; Shinjo, Samuel Katsuyuki

; Studart, Samia Araujo de Sousa

; Teixeira, Flávia Patricia Sena

; Yazbek, Michel Alexandre

; Ferreira, Gilda Aparecida

; Monticielo, Odirlei A.

; Paiva, Eduardo

; Pileggi, Gecilmara Cristina Salviato

; Reis Neto, Edgard Torres dos

; Pinheiro, Marcelo de Medeiros

; Marques, Claudia D. L.

Advances in Rheumatology

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2022, Volume 62 elocation 13

Abstract: En | Text: En | PDF: En

Abstract Background: Patients using immunosuppressive drugs may have unfavorable results after infections. However, there is a lack of information regarding COVID 19 in these patients, especially in patients with rheumatoid arthritis (RA). Therefore, the aim of this study was to evaluate the risk factors associated with COVID 19 hospitalizations in patients with RA. Methods: This multicenter, prospective cohort study is within the ReumaCoV Brazil registry and included 489 patients with RA. In this context, 269 patients who tested positive for COVID 19 were compared to 220 patients who tested negative for COVID 19 (control group). All patient data were collected from the Research Electronic Data Capture database. Results: The participants were predominantly female (90.6%) with a mean age of 53 ±12 years. Of the patients with COVID 19, 54 (20.1%) required hospitalization. After multiple adjustments, the final regression model showed that heart disease (OR =4.61, 95% CI 1.06–20.02. P < 0.001) and current use of glucocorticoids (OR =20.66, 95% CI 3.09–138. P < 0.002) were the risk factors associated with hospitalization. In addition, anosmia was associated with a lower chance of hospitalization (OR =0.26; 95% CI 0.10–0.67, P < 0.005). Conclusion: Our results demonstrated that heart disease and the use of glucocorticoids were associated with a higher number of hospital admissions for COVID 19 in patients with RA. Trial registration: Brazilian Registry of Clinical Trials RBR 33YTQC.

https://doi.org/10.1186/s42358-022-00244-5

Quality-of-life self-assessment, risk of dysphagia, and swallowing disorders in COVID-19 inpatients
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Barros, Renata Mendonça de

; Moreti, Felipe

; Menezes, Aline Medeiros Gonçalves de

; Ferreira, Fernanda de Lima

; Fonseca, Jaqueline Drigo da

; Souza, Tairine de Santana

; Melo, Valéria Cardoso de

Revista CEFAC

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2022, Volume 24 N. 6 elocation e7422

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

RESUMO Objetivos: identificar o impacto de alterações na deglutição e queixa de disfagia na autoavaliação da qualidade de vida e na autoavaliação da alimentação de pacientes internados com COVID-19. Métodos: participaram do estudo 54 indivíduos acima de 18 anos com COVID-19 internados, submetidos à avaliação clínica da deglutição por fonoaudiólogo, classificados em relação à ingestão alimentar pela escala FOIS e grau da disfagia, que preencheram um questionário de caracterização da amostra e os protocolos SWAL-QOL e EAT-10. Resultados: a condição respiratória determinou piores resultados na autoavaliação da qualidade de vida no domínio Fadiga, na definição da ingesta de alimentos via oral e na classificação da gravidade da disfagia. Indivíduos do gênero feminino apresentaram pior autoavaliação da qualidade de vida nos domínios Deglutição como um fardo e Seleção do alimento. Houve associação entre queixa de deglutição e pior autoavaliação da alimentação. Pacientes em risco para disfagia apresentaram pior autoavaliação da qualidade de vida em cinco dos 11 domínios, pior nível de ingesta de alimentos via oral e pior gravidade da disfagia. Conclusão: pacientes internados com COVID-19 comumente apresentam queixas de deglutição e encontram-se em risco para disfagia, apresentando pior autoavaliação da qualidade de vida, menor nível em classificação da escala de ingesta de alimentos via oral e pior classificação da gravidade da disfagia.

ABSTRACT Purpose: to identify the impact of swallowing changes and dysphagia complaints on quality-of-life and eating self-assessments of COVID-19 inpatients. Methods: the study comprised 54 COVID-19 inpatients above 18 years old, whose swallowing was clinically assessed by a speech-language-hearing therapist. They were classified regarding food intake (with the FOIS scale) and degree of dysphagia. They also filled out a sample characterization questionnaire and the SWAL-QOL and EAT-10 protocols. Results: the respiratory condition led to worse quality-of-life self-assessment Fatigue results, oral food intake and dysphagia severity classifications. Females had worse quality-of-life self-assessment Burden and Food selection scores. Swallowing complaints were associated with worse eating self-assessments. Patients at risk of dysphagia had worse quality-of-life self-assessments in five out of the 11 domains, worse oral food intake levels, and worse dysphagia severity. Conclusion: COVID-19 inpatients commonly have swallowing complaints and are at risk of dysphagia, with worse quality-of-life self-assessment, lower oral food intake classification, and worse dysphagia severity rating.

https://doi.org/10.1590/1982-0216/20222467422

Differences in children and adolescents with SARS-CoV-2 infection: a cohort study in a Brazilian tertiary referral hospital
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Marques, Heloisa Helena de Sousa

; Pereira, Maria Fernanda Badue

; Santos, Angélica Carreira dos

; Fink, Thais Toledo

; Paula, Camila Sanson Yoshino de

; Litvinov, Nadia

; Schvartsman, Claudio

; Delgado, Artur Figueiredo

; Gibelli, Maria Augusta Bento Cicaroni

; Carvalho, Werther Brunow de

; Odone Filho, Vicente

; Tannuri, Uenis

; Carneiro-Sampaio, Magda

; Grisi, Sandra

; Duarte, Alberto José da Silva

; Antonangelo, Leila

; Francisco, Rossana Pucineli Vieira

; Okay, Thelma Suely

; Batisttella, Linamara Rizzo

; Carvalho, Carlos Roberto Ribeiro de

; Brentani, Alexandra Valéria Maria

; Silva, Clovis Artur

; Eisencraft, Adriana Pasmanik

; Rossi Junior, Alfio

; Fante, Alice Lima

; Cora, Aline Pivetta

; Reis, Amelia Gorete A. de Costa

; Ferrer, Ana Paula Scoleze

; Andrade, Anarella Penha Meirelles de

; Watanabe, Andreia

; Gonçalves, Angelina Maria Freire

; Waetge, Aurora Rosaria Pagliara

; Silva, Camila Altenfelder

; Ceneviva, Carina

; Lazari, Carolina dos Santos

; Abellan, Deipara Monteiro

; Santos, Emilly Henrique dos

; Sabino, Ester Cerdeira

; Bianchini, Fabíola Roberta Marim

; Alcantara, Flávio Ferraz de Paes

; Ramos, Gabriel Frizzo

; Leal, Gabriela Nunes

; Rodriguez, Isadora Souza

; Pinho, João Renato Rebello

; Carneiro, Jorge David Avaizoglou

; Paz, Jose Albino

; Ferreira, Juliana Carvalho

; Ferranti, Juliana Ferreira

; Ferreira, Juliana de Oliveira Achili

; Framil, Juliana Valéria de Souza

; Silva, Katia Regina da

; Kanunfre, Kelly Aparecida

; Bastos, Karina Lucio de Medeiros

; Galleti, Karine Vusberg

; Cristofani, Lilian Maria

; Suzuki, Lisa

; Campos, Lucia Maria Arruda

; Perondi, Maria Beatriz de Moliterno

; Diniz, Maria de Fatima Rodrigues

; Fonseca, Maria Fernanda Mota

; Cordon, Mariana Nutti de Almeida

; Pissolato, Mariana

; Peres, Marina Silva

; Garanito, Marlene Pereira

; Imamura, Marta

; Dorna, Mayra de Barros

; Luglio, Michele

; Rocha, Mussya Cisotto

; Aikawa, Nadia Emi

; Degaspare, Natalia Viu

; Sakita, Neusa Keico

; Udsen, Nicole Lee

; Scudeller, Paula Gobi

; Gaiolla, Paula Vieira de Vincenzi

; Severini, Rafael da Silva Giannasi

; Rodrigues, Regina Maria

; Toma, Ricardo Katsuya

; Paula, Ricardo Iunis Citrangulo de

; Palmeira, Patricia

; Forsait, Silvana

; Farhat, Sylvia Costa Lima

; Sakano, Tânia Miyuki Shimoda

; Koch, Vera Hermina Kalika

; Cobello Junior, Vilson

Clinics

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2021, Volume 76 elocation e3488

Abstract: En | Text: En | PDF: En

OBJECTIVES: To compare demographic/clinical/laboratory/treatments and outcomes among children and adolescents with laboratory-confirmed coronavirus disease 2019 (COVID-19). METHODS: This was a cross-sectional study that included patients diagnosed with pediatric COVID-19 (aged <18 years) between April 11, 2020 and April 22, 2021. During this period, 102/5,951 (1.7%) of all admissions occurred in neonates, children, and adolescents. Furthermore, 3,962 severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection samples were processed in patients aged <18 years, and laboratory-confirmed COVID-19 occurred in 155 (4%) inpatients and outpatients. Six/155 pediatric patients were excluded from the study. Therefore, the final group included 149 children and adolescents (n=97 inpatients and 52 outpatients) with positive SARS-CoV-2 results. RESULTS: The frequencies of sore throat, anosmia, dysgeusia, headache, myalgia, nausea, lymphopenia, pre-existing chronic conditions, immunosuppressive conditions, and autoimmune diseases were significantly reduced in children and adolescents (p<0.05). Likewise, the frequencies of enoxaparin use (p=0.037), current immunosuppressant use (p=0.008), vasoactive agents (p=0.045), arterial hypotension (p<0.001), and shock (p=0.024) were significantly lower in children than in adolescents. Logistic regression analysis showed that adolescents with laboratory-confirmed COVID-19 had increased odds ratios (ORs) for sore throat (OR 13.054; 95% confidence interval [CI] 2.750-61.977; p=0.001), nausea (OR 8.875; 95% CI 1.660-47.446; p=0.011), and lymphopenia (OR 3.575; 95% CI 1.355-9.430; p=0.010), but also had less hospitalizations (OR 0.355; 95% CI 0.138-0.916; p=0.032). The additional logistic regression analysis on patients with preexisting chronic conditions (n=108) showed that death as an outcome was significantly associated with pediatric severe acute respiratory syndrome (SARS) (OR 22.300; 95% CI 2.341-212.421; p=0.007) and multisystem inflammatory syndrome in children (MIS-C) (OR 11.261; 95% CI 1.189-106. 581; p=0.035). CONCLUSIONS: Half of the laboratory-confirmed COVID-19 cases occurred in adolescents. Individuals belonging to this age group had an acute systemic involvement of SARS-CoV-2 infection. Pediatric SARS and MIS-C were the most important factors associated with the mortality rate in pediatric chronic conditions with COVID-19.

https://doi.org/10.6061/clinics/2021/e3488

Plasmodium vivax metacaspase 1 (PvMCA1) catalytic domain is conserved in field isolates from Brazilian Amazon
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de Souza, Hugo Amorim dos Santos

; Escafa, Victor Fernandes

; Blanco, Carolina Moreira

; Baptista, Bárbara de Oliveira

; de Barros, Jenifer Peixoto

; Riccio, Evelyn Ketty Pratt

; Rodrigues, Aline Beatriz Mello

; Melo, Gisely Cardoso de

; Lacerda, Marcus Vinícius Guimarães de

; de Souza, Rodrigo Medeiros

; Lima-Junior, Josué da Costa

; Guimarães, Ana Carolina Ramos

; da Mota, Fabio Faria

; da Silva, João Hermínio Martins

; Daniel-Ribeiro, Cláudio Tadeu

; Pratt-Riccio, Lilian Rose

; Totino, Paulo Renato Rivas

Memórias do Instituto Oswaldo Cruz

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2021, Volume 116 elocation e200584

Abstract: En | Text: En | PDF: En

In the present study, we investigated the genetic diversity of Plasmodium vivax metacaspase 1 (PvMCA1) catalytic domain in two municipalities of the main malaria hotspot in Brazil, i.e., the Juruá Valley, and observed complete sequence identity among all P. vivax field isolates and the Sal-1 reference strain. Analysis of PvMCA1 catalytic domain in different P. vivax genomic sequences publicly available also revealed a high degree of conservation worldwide, with very few amino acid substitutions that were not related to putative histidine and cysteine catalytic residues, whose involvement with the active site of protease was herein predicted by molecular modeling. The genetic conservation presented by PvMCA1 may contribute to its eligibility as a druggable target candidate in vivax malaria.

https://doi.org/10.1590/0074-02760200584 202 downloads

Analysis of bioactive compounds in umbu (Spondias tuberosa) by application of edible coating based on Chlorella sp during storage
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TEODOSIO, Albert Einstein Mathias de Medeiros

; ARAÚJO, Railene Hérica Carlos Rocha

; SANTOS, Bárbara Genilze Figueiredo Lima

; LINNÉ, Jéssica Aline

; SILVA, Katia Gomes da

; GOMES, Fernando Antônio Lima

; SOUZA, Gleyse Lopes Fernandes de

; LIMA, José Franciraldo de

Food Science and Technology

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sep 2020, Volume 40 N. 3 Pages 756 - 760

Abstract: En | Text: En | PDF: En

Abstract The use of edible coating has been an alternative to maintain the quality of vegetables and prolong their post-harvest life. This study aims to evaluate bioactive compounds in Spondias tuberosa submitted to different coating formulations based on Chlorella sp. associated with the pomegranate seed oil, to establish the one that best maintains post-harvest quality. The experiment was set in a completely randomized design, in a 5 × 6 factorial scheme, represented by five coating techniques (T1 = control; T2 = 0.5% Chlorella sp.; T3 = 1% Chlorella sp.; T4 = 1.5% Chlorella sp.; T5 = 2% Chlorella sp.), using 0.3% of pomegranate seed oil in coatings, during five evaluation periods (0, 1, 2, 3, 4 and 5 days), stored in BOD incubator at 24 ± 2 °C and 85 ± 5% RH, with three replicates of ten fruits per plot. Chlorella sp. associated with pomegranate seed oil produced a modified atmosphere around the fruit, retarding the ripening process. Coatings preserved the content of ascorbic acid and phenolic compounds. The treatment containing 2.0% of Chlorella sp. associated with pomegranate seed oil provided the best maintenance for fruit quality.

https://doi.org/10.1590/fst.19219 447 downloads

Efficacy and safety of antifibrinolytics in oncological surgery: a systematic review and meta-analysis
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Sampaio, Aline Menezes

; Guimarães, Gabriel Magalhães Nunes

; Medeiros, Germano Pinheiro

; Damasceno, Germana Medeiros Mendes

; Silva, Ricardo Martins de Abreu

; Nunes, Rogean Rodrigues

; Rocha, Hermano Alexandre Lima

; Nascimento, José Carlos Rodrigues

Revista Brasileira de Anestesiologia

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oct 2019, Volume 69 N. 5 Pages 484 - 492

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

Resumo Justificativa e objetivos: A administração de agentes antifibrinolíticos mostrou ser eficaz para reduzir a perda sanguínea e a necessidade de transfusões em cirurgias. No entanto, poucos estudos avaliaram esses agentes em cirurgias oncológicas. O objetivo foi revisar a eficácia e segurança do tratamento com antifibrinolíticos em pacientes submetidos a cirurgias oncológicas. Conteúdo: Uma pesquisa bibliográfica foi conduzida nos bancos de dados eletrônicos PubMed, OVID, MEDLINE, EMBASE, EBSCO e na Biblioteca Cochrane para identificar ensaios clínicos randomizados feitos em qualquer tipo de cirurgia oncológica. Os dados analisados foram perda sanguínea, necessidade de transfusão e incidência de tromboembolismo arteriovenoso. Cinco ensaios clínicos randomizados que avaliaram 838 pacientes atenderam aos critérios de inclusão. Na análise da incidência de eventos tromboembólicos em cinco ECR, não houve diferença estatisticamente significativa entre a administração do ácido tranexâmico, comparado ao placebo (OR = 0,36, IC 95%: 0,11-1,19, p = 0,09; I2 = 0%). No entanto, quando a perda sanguínea total estimada e a necessidade de transfusão de sangue foram analisadas, o uso do ácido tranexâmico foi associado a uma redução significativa, comparado ao placebo. (DM: -135,79, IC 95%: -179,50 a -92,08, p < 0,00001, I2 = 68%) e (OR = 0,45, IC 95%: 0,32-0,65, p < 0,00001, I2 = 60%), respectivamente. Conclusões: Esta metanálise não encontrou evidências de que a administração de antifibrinolíticos aumente o risco de complicações tromboembólicas em pacientes submetidos à cirurgia oncológica e apresentou evidências de que é eficaz para reduzir a perda sanguínea total no perioperatório e a necessidade de transfusão de sangue.

Abstract Background and objectives: The administration of antifibrinolytics has been shown to be effective in reducing blood loss and the need for transfusions in surgeries. However, few studies have evaluated these drugs in cancer surgery. The objective was to review the efficacy and safety of the treatment with antifibrinolytics in patients who underwent oncologic surgeries. Contents: An electronic bibliographic research was conducted in PubMed, OVID, MEDLINE, EMBASE, EBSCO and in the Cochrane Library data basis in order to identify randomized clinical trials performed in any type of oncologic surgery. The data evaluated were blood loss, need for transfusion and incidence of arteriovenous thromboembolism. Five randomized controlled trials evaluating 838 patients met the inclusion requirements. In the analysis of the incidence of thromboembolic events in the five RCTs, there was no statistically significant difference between the administration of tranexamic acid when compared with the placebo (OR = 0.36, 95% IC: 0.11‒1.19, p= 0.09, I2 = 0%). However, when total estimated blood loss and need for blood transfusion are analyzed, the use of tranexamic acid was associated with a significant reduction over placebo (MD = −135.79, 95% CI: −179.50 to −92.08, p< 0.00001, I2= 68%) and (OR = 0.45, 95% CI: 0.32‒0.65, p< 0.00001, I2= 60%), respectively. Conclusions: This meta-analysis found no evidence that the administration of antifibrinolytics increases the risk of thromboembolic complications in patients submitted to oncologic surgery, and has shown evidence that it is effective in reducing total perioperative blood loss and the need for blood transfusion.

https://doi.org/10.1016/j.bjane.2019.06.003 804 downloads

Culture medium and inoculation methodology for the study of soft root rot caused by Phytopythium sp.
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Silva, Jonny Lucio de Sousa

; Ishida, Alessandra Keiko Nakasone

; Cunha, Roberto Lisboa

; Lima, Aline Medeiros

; Moura, Elisa Ferreira

Ciência Rural

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2019, Volume 49 N. 11 elocation e20180875

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

RESUMO: A mandioca (Manihot esculenta Crantz) é uma importante cultura para o Brasil, onde o Pará é o principal produtor de raízes. Regiões tropicais com alta umidade e temperatura favorecem o desenvolvimento de diversas doenças, como as podridões de raiz. O presente estudo tem como objetivo avaliar o efeito da luminosidade e de meios de cultura no crescimento micelial e na esporulação de Phytopythium sp. e analisar métodos de inoculação do patógeno em raízes de mandioca destacadas. Os ensaios in vitro foram instalados em esquema fatorial 2x6 (luminosidade x meio de cultura), com cinco repetições e as médias comparadas pelo teste t (p≤0,05). O meio de cultura contendo raiz de mandioca mansa proporcionou maior desenvolvimento micelial e maior esporulação do patógeno e é o mais adequado para o cultivo do patógeno. O cultivo sob ausência de luz gerou melhor crescimento micelial do que o cultivo sob 12 horas de luz. Quanto ao tipo de inoculação, a resposta foi melhor nas raízes que obtiveram ferimentos mais profundos.

ABSTRACT: Cassava (Manihot esculenta Crantz) is an important crop in Brazil and Pará is the major producer of roots. High temperature and humidity of tropical regions favor the development of various diseases, among them the cassava root rot. The objective of this study was to evaluate the effect of luminosity and culture medium on the mycelial growth and sporulation of Phytopythium sp. associated with different methods of inoculation on cassava roots. In vitro tests for pathogen growth were established in a 2 x 6 factorial design (luminosity x culture medium) with five replicates and the means were compared by t test (P≤0.05). The culture medium containing sweet cassava root produced greater mycelial development and higher pathogen sporulation and it was the most suitable medium for pathogen culture. The culture under absence of light generated better mycelial growth than culture under 12 hour of light. Regarding the type of inoculation, the response was better when deeper injuries were induced.

https://doi.org/10.1590/0103-8478cr20180875 970 downloads

10.

REDUCTION AND INTERNAL FIXATION OF COMPLEX FRACTURES OF THE ODONTOID BY THE TRANSORAL APPROACH
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Carneiro, Geraldo de Sá

; Bezerra Júnior, Deoclides Lima

; Chaves, Juliano Rodrigues

; Quinino, Saul Cavalcanti de Medeiros

; Trindade, Aline Figueiras da

Coluna/Columna

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dec 2018, Volume 17 N. 4 Pages 330 - 332

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

RESUMO As fraturas do odontoide tipo II com deslocamento posterior irredutível não são comuns e podem causar compressão medular, insuficiência respiratória e até óbito. O tratamento habitualmente é cirúrgico, com descompressão transoral e fusão posterior, ou com a redução e fusão C1-C2 pela via transoral. Descrevemos um caso de fratura do odontoide tipo II, com deslocamento atlantoaxial posterior irredutível, que foi tratado exclusivamente por via transoral, com a osteossíntese do odontoide, preservando, assim, a mobilidade funcional segmentar. Nível de Evidência III; Estudo terapêutico

ABSTRACT Type II odontoid fractures with irreducible posterior displacement are uncommon, and can cause spinal cord compression, respiratory failure and even death. Treatment is usually surgical, with transoral decompression and posterior fusion or with reduction and fusion of C1-C2 by the transoral approach. We describe a case of type II odontoid fracture with irreducible posterior atlantoaxial dislocation that was treated exclusively by the transoral approach with osteosynthesis of the odontoid, thus preserving functional segmental mobility. Level of Evidence III; therapeutic study.

RESUMEN Las fracturas tipo II de la odontoides con desplazamiento posterior irreductible son poco comunes y pueden causar compresión de la médula espinal, insuficiencia respiratoria e incluso la muerte. El tratamiento suele ser quirúrgico con descompresión transoral y fusión posterior o con reducción y fusión de C1-C2 por vía transoral. Se describe un caso de fractura tipo II de la odontoides con luxación atlantoaxial posterior irreductible que fue tratada exclusivamente por vía transoral con osteosíntesis de la odontoides, preservando así la movilidad segmentaria funcional. Nivel de Evidencia III; Estudio terapéutico.

https://doi.org/10.1590/s1808-185120181704172951 756 downloads

11.

As demandas de cuidado das crianças com Diabetes Mellitus tipo 1
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Okido, Aline Cristiane Cavicchioli

; Almeida, Aline de

; Vieira, Mahyra Medeiros

; Neves, Eliane Tatsch

; Mello, Débora Falleiros de

; Lima, Regina Aparecida Garcia

Escola Anna Nery

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jun 2017, Volume 21 N. 2 elocation e20170034

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

Abstract Objective: To know the experience of families in caring for children with Diabetes Mellitus Type 1. Methods: Descriptive and exploratory study with a qualitative approach. For the production of empirical material, it was developed open interview with thirteen relatives. The analysis took place according to the process of inductive thematic content analysis. It was used the framework of family-centered care as a driver of the analysis. Results: It were categorized in two themes: the family role facing the demand for modified usual care; and insulin therapy in the family's daily lives. Conclusions and implications for the practice: The experience of time with the disease coupled with support structures, commitment and perseverance from the families potentiate the management of chronic disease in childhood. It is suggested the reorganization of health services seeking to develop a care based on the concept of care centered on the family.

Resumen Objetivo: Conocer la experiencia de las familias en el cuidado de los niños con diabetes mellitus tipo 1. Métodos: Estudio descriptivo y exploratorio con enfoque cualitativo. Para la producción de material empírico fueron desarrolladas entrevistas abiertas con trece familias. El análisis se llevó a cabo de acuerdo con el proceso de análisis de contenido/temático inductivo. Se utilizó el marco de la atención centrada en la familia como referencial de análisis. Resultados: Fueron producidos dos temas: la familia mediante la demanda de cuidado habitual modificado y la terapia de insulina en las vidas diarias de la familia. Conclusiones e implicaciones para la práctica: Se concluyó que la experiencia del tiempo con la enfermedad junto con las estructuras de apoyo, las familias de compromiso y la perseverancia potenció el manejo de la enfermedad crónica en la infancia. Se sugiere la reorganización de los servicios de salud que buscan desarrollar una atención basada en el concepto de atención centrada en la familia.

Resumo Objetivo: Conhecer a experiência de famílias no cuidado às crianças com Diabetes Mellitus tipo 1. Métodos: Estudo descritivo e exploratório com abordagem qualitativa. Para a produção do material empírico desenvolveu-se entrevista aberta com 13 familiares. A análise ocorreu segundo o processo de análise de conteúdo do tipo temática indutiva. Utilizou-se o referencial do Cuidado Centrado na Família como condutor da análise. Resultados: Foram categorizados em dois temas: a família diante da demanda de cuidado habitual modificado e a insulinoterapia no cotidiano das famílias. Conclusões e implicações para a prática: Conclui-se que o tempo de vivência com a doença aliado às estruturas de apoio, empenho e perseverança das famílias potencializam o manejo da doença crônica na infância. Sugere-se a reorganização dos serviços de saúde buscando o desenvolvimento de um cuidado pautado na concepção de cuidado centrado na família.

https://doi.org/10.5935/1414-8145.20170034 4 downloads

12.

As demandas de cuidado das crianças com Diabetes Mellitus tipo 1
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Okido, Aline Cristiane Cavicchioli

; Almeida, Aline de

; Vieira, Mahyra Medeiros

; Neves, Eliane Tatsch

; Mello, Débora Falleiros de

; Lima, Regina Aparecida Garcia

Escola Anna Nery

Journal Metrics
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2017, Volume 21 N. 2 elocation e20170034

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

https://doi.org/10.5935/1414-8145.20170034 6154 downloads

13.

Atenção primária à saúde e os idosos institucionalizados: a perspectiva da gestão municipal no Brasil
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Piuvezam, Grasiela

; Lima, Kenio Costa de

; Carvalho, Monise Santos de

; Xavier, Vítor Guerra Pereira

; Silva, Rafael Alves da

; Dantas, Aline Rochelle Filgueira

; Nunes, Vilani Medeiros de Araújo

Revista Portuguesa de Saúde Pública

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mar 2016, Volume 34 N. 1 Pages 92 - 100

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

Ações de saúde na atenção primária são essenciais para garantir a qualidade na assistência. O objetivo foi identificar as ações desenvolvidas na atenção primária, direcionadas aos idosos institucionalizados no Brasil, a partir da óptica dos gestores municipais. Estudo qualitativo, observacional e analítico. Foram realizadas entrevistas semi estruturadas com 28 gestores de 11 municípios pertencentes às 5 regiões geográficas brasileiras. Os dados recolhidos foram processados pelo software ALCESTE (4.9). Os resultados demonstram que as ações direcionadas aos idosos institucionalizados foram escassas. Em relação aos idosos em geral as ações simbolizam atenção fragmentada e distante do preconizado nas Políticas de Saúde Pública aos Idosos.

Health actions in primary care are essential to ensure the quality of care. The objective was to identify the actions undertaken in primary care, targeted to institutionalized elderly in Brazil, from the perspective o fmunicipal managers. It is a qualitative, observational and analytical study. Semi-structured interviews with 28 managers of 11municipalities in the five geographical regions were conducted. The collected data were processed by ALCESTE software (4.9). Results demonstrate that the actions directed to the institutionalized elderly were scarce. Regarding the elderly in general the actions symbolize fragmented and distant attention advocated by the Public Health Policy for the Elderly.

https://doi.org/10.1016/j.rpsp.2015.05.003 2506 downloads

14.

Estágios motivacionais para mudança de comportamento em indivíduos que iniciam tratamento para perda de peso
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Leão, Juliana Medeiros

; Lisboa, Letícia Catharina Vitoretti

; Pereira, Mariana de Almeida

; Lima, Luciane de Freitas

; Lacerda, Kelly Cavalheiro

; Elias, Maria Amélia Ribeiro

; Aguiar, Aline Silva de

; Luquetti, Sheila Cristina Potente Dutra

Jornal Brasileiro de Psiquiatria

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jun 2015, Volume 64 N. 2 Pages 107 - 114

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

Objetivo Embora existam programas efetivos para tratamento da obesidade, são grandes as taxas de abandono. O objetivo deste trabalho foi investigar o estágio motivacional em que se encontravam pacientes com sobrepeso ou obesidade I e II atendidos em ambulatório de Nutrição e seus fatores associados. Métodos Trata-se de um estudo transversal, com amostragem por conveniência, em que foram coletadas informações da história clínica, antropometria, compulsão alimentar (BES – Binge Eating Scale) e motivação para o tratamento (URICA – University of Rhode Island Change Assessment Scale). Resultados Dos 48 avaliados, 29,2% encontravam-se em pré-contemplação, 41,7%, em contemplação e 29,2%, em ação. Quem procurou tratamento para controle de alguma comorbidade além da perda de peso teve maior escore de prontidão (p = 0,024). Motivação não foi relacionada ao estado nutricional nem à tentativa anterior de perda de peso, mas relacionou-se à orientação profissional anterior (p = 0,005). Dos 26,8% que apresentavam sintomatologia moderada ou grave para compulsão alimentar, 90,9% estavam em contemplação, com diferença significativa quanto à pré-contemplação (p = 0,001) e à ação (p = 0,02). Conclusão Esses resultados sugerem que parte dos indivíduos que procuram tratamento para perda de peso não o faz com a motivação necessária e que, se o aconselhamento profissional quanto à importância da perda de peso ocorresse antes que patologias associadas à obesidade se instalassem, indivíduos mais motivados poderiam procurar tratamento e evitar tais complicações.

Objective Although there are effective programs for treating obesity, are large dropout rates. The aim of this study was to investigate the motivational stage in patients who were overweight or obesity I and II, in an outpatient clinic nutrition, and its associated factors. Methods It is a cross-sectional study with convenience sampling, in which information from the clinical history, anthropometry, binge eating (BES – Binge Eating Scale) and motivation for treatment (URICA – University of Rhode Island Change Assessment Scale) were collected. Results Of the 48 evaluated, 29.2% were in precontemplation stage, 41.7% were in contemplation stage and 29.2% were in action stage. Who sought treatment for comorbidity control besides the weight loss had greater readiness score (p = 0.024). Motivation was not related to nutritional status, nor the previous attempt at weight loss, but was related to the previous professional guidance (p = 0.005). Among 26.8% had moderate or severe symptoms for binge eating, 90.9% were in contemplation, with a significant difference in pre-contemplation (p = 0.001) and action (p = 0.02). Conclusion These results suggest that individuals who seek treatment for weight loss do not make it with the necessary motivation, and that if professional advice on the weight loss importance occurred before the associated with obesity pathologies were installed, more motivated individuals could seek treating and preventing these complications.

https://doi.org/10.1590/0047-2085000000065 11408 downloads

15.

A workshop on asthma management programs and centers in Brazil: reviewing and explaining concepts
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Stelmach, Rafael

; Neto, Alcindo Cerci

; Fonseca, Ana Cristina de Carvalho Fernandez

; Ponte, Eduardo Vieira

; Alves, Gerardo

; Araujo-Costa, Ildely Niedia

; Lasmar, Laura Maria de Lima Belizário Facury

; Castro, Luci Keiko Kuromoto de

; Lenz, Maria Lucia Medeiros

; Silva, Paulo

; Cukier, Alberto

; Alves, Alexssandra Maia

; Lima-Matos, Aline Silva

; Cardoso, Amanda da Rocha Oliveira

; Fernandes, Ana Luisa Godoy

; São-José, Bruno Piassi de

; Riedi, Carlos Antônio

; Schor, Deborah

; Peixoto, Décio Medeiros

; Brandenburg, Diego Djones

; Camillo, Elineide Gomes dos Santos

; Serpa, Faradiba Sarquis

; Brandão, Heli Vieira

; Lima, João Antonio Bonfadini

; Pio, Jorge Eduardo

; Fiterman, Jussara

; Anderson, Maria de Fátima

; Cardoso, Maria do Socorro de Lucena

; Rodrigues, Marcelo Tadday

; Pereira, Marilyn Nilda Esther Urrutia

; Antila, Marti

; Martins, Sonia Maria

; Guimarães, Vanessa Gonzaga Tavares

; Mello, Yara Arruda Marques

; Andrade, Wenderson Clay Correia de

; Salibe-Filho, William

; Caldeira, Zelina Maria da Rocha

; Cruz-Filho, Álvaro Augusto Souza da

; Camargos, Paulo

Jornal Brasileiro de Pneumologia

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feb 2015, Volume 41 N. 1 Pages 3 - 15

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

Objetivo: Relatar os resultados de uma oficina de trabalho sobre programas e centros de atenção a asmáticos (PCAAs) no Brasil para que possam servir como instrumento para melhoria e avanço dos PCAAs existentes e criação de novos. Métodos: A oficina de trabalho constituiu-se de cinco apresentações e discussões em grupos. Os grupos de trabalho discutiram os seguintes temas: implementação de uma linha de cuidado em asma; recursos humanos necessários para os PCAA; recursos necessários para financiar os PCAA; e manutenção do funcionamento dos PCAAs. Resultados: A oficina envolveu 39 participantes de todas as regiões do país, representando associações de asmáticos (n = 3), centros universitários (n = 7) e PCAAs (n = 29). Evidenciou-se uma relação direta entre a ausência de planejamento e o insucesso dos PCAAs. Com base nas experiências brasileiras elencadas durante a oficina, as premissas comuns foram a importância da sensibilização do gestor, maior participação da comunidade, interdependência entre a atenção primária e a especializada, observação da regionalização e utilização dos medicamentos disponíveis no sistema público de saúde. Conclusões: O Brasil já tem um núcleo de experiências na área programática da asma. A implementação de uma linha de cuidado em doenças respiratórias crônicas e sua inclusão nas redes de saúde parecem ser o caminho natural. Porém, a experiência nessa área ainda é pequena. Agregar pessoas com experiência nos PCAAs na elaboração da linha de cuidado em asma encurtaria tempo na criação de redes de atenção com possível efeito multiplicador, evitando que se partisse do zero em cada local isolado.

Objective: To report the results of a workshop regarding asthma management programs and centers (AMPCs) in Brazil, so that they can be used as a tool for the improvement and advancement of current and future AMPCs. Methods: The workshop consisted of five presentations and the corresponding group discussions. The working groups discussed the following themes: implementation of asthma management strategies; human resources needed for AMPCs; financial resources needed for AMPCs; and operational maintenance of AMPCs. Results: The workshop involved 39 participants, from all regions of the country, representing associations of asthma patients (n = 3), universities (n = 7), and AMPCs (n = 29). We found a direct relationship between a lack of planning and the failure of AMPCs. Based on the experiences reported during the workshop, the common assumptions about AMPCs in Brazil were the importance of raising awareness of managers; greater community participation; interdependence between primary care and specialized care; awareness of regionalization; and use of medications available in the public health system. Conclusions: Brazil already has a core of experience in the area of asthma management programs. The implementation of strategies for the management of chronic respiratory disease and their incorporation into health care system protocols would seem to be a natural progression. However, there is minimal experience in this area. Joint efforts by individuals with expertise in AMPCs could promote the implementation of asthma management strategies, thus speeding the creation of treatment networks, which might have a multiplier effect, precluding the need for isolated centers to start from zero.

https://doi.org/10.1590/s1806-37132015000100002 4433 downloads

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