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1.
Effects of Calendula officinalis extract on liver histopathology, lipid profile, and oxidative stress in rats submitted to a diet rich in cholesterol and carbohydrates
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Fontes, Gleide Gatti
; Freitas, Rodrigo de Barros
; Almeida, Palloma Porto
; Lima, Luciana Moreira
; Cardoso, Silvia Almeida
; Pizziolo, Virginia Ramos
; Tabach, Ricardo
; Wanderley, Almir Gonçalves
; Arida, Ricardo Mario
; Caricati-Neto, Afonso
; Taha, Murched Omar
; Carvalho, Camilo Amaro de
; Tallo, Fernando Sabia
; Menezes-Rodrigues, Francisco Sandro
.
ABSTRACT Purpose: To evaluate the modulatory properties of Calendula officinalis L. (Asteraceae) (C. officinalis) extract on cafeteria diet-fed rats. Methods: A cafeteria diet was administered ad libitum for 45 days to induce dyslipidemia. Then, the rats were treated with the formulations containing C. officinalis in the doses of 50, 100, and 150 mg/kg or only with the vehicle formulation; the control group received a commercial ration. Results: The cafeteria diet decreased glutathione S-transferase activity and high-density lipoprotein plasmatic levels and damaged the hepatic architecture. The C. officinalis extract was able to reduce lipid infiltration in liver tissue and to modulate oxidative stress and lipid profile markers. Conclusions: The correlations between the variables suggest a pathological connection between oxidative stress markers and serum lipid profile.
2.
Videolaryngoscopy in anesthesia and perioperative medicine: innovations, challenges, and best practices medicine innovations challenges
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Quintao, Vinícius Caldeira
; Carvalho, Vanessa Henriques
; Costa, Luiz Guilherme Villares da
; Germano-Filho, Paulo Alipio
; Nascimento, José Carlos R.
; Lima, Rodrigo Moreira e
; Nunes, Rogean Rodrigues
; Brandão, Antônio Carlos
; Schmidt, André P.
.
3.
UENF N01, UENF N02 and UENF N03: popcorn cultivars with elevated nitrogen-use effectiveness N01 N N0 N03 nitrogenuse nitrogen use
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Amaral Junior, Antonio Teixeira do
; Ribeiro, Rodrigo Moreira
; Santos, Adriano dos
; Souza, Yure Pequeno de
; Kamphorst, Samuel Henrique
; Lima, Valter Jario de
; Viana, Flávia Nicácio
; Khan, Shahid
; Santos Junior, Divino Rosa dos
; Santos, Talles de Oliveira
; Bispo, Rosimeire Barboza
; Freitas, Marta
; Cruz, Cosme Damião
; Vivas, Marcelo
.
Abstract The hybrids UENF N01, N02 and N03 have enhanced nitrogen-use efficiency, particularly in terms of N responsiveness, which makes them ideal for low-input cultivation. Even under abiotic stress, popping expansion is not reduced, indicating these hybrids for growth in the N and NW of Rio de Janeiro State. N01 N0 nitrogenuse nitrogen use efficiency responsiveness lowinput low input cultivation stress reduced State
4.
UENF P01, UENF P02 and UENF P03: popcorn hybrids with high phosphorus use efficiency P01 P P0 P03
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Amaral Jr, Antonio Teixeira do
; Gerhardt, Ismael Fernando
; Ribeiro, Rodrigo Moreira
; Lima, Valter Jario de
; Kamphorst, Samuel Henrique
; Viana, Flávia Nicácio
; Schmitt, Katia Fabiane Medeiros
; Leite, Jhean Torres
; dos Santos Junior, Divino Rosa
; Santos, Talles de Oliveira
; Bispo, Rosimeire Barboza
; Carvalho, Carolina Macedo
; Santos, Pedro Henrique Araújo Diniz
.
Abstract The hybrids are responsive to phosphorus application, have high use efficiency and can produce high mean yields in environments with low and high phosphorus. The mean PE of these hybrids is high, therefore they are recommended for cultivation in the North and Northwest regions of Rio de Janeiro State, Brazil. application State Brazil
5.
IMPACTO-MR: um estudo brasileiro de plataforma nacional para avaliar infecções e multirresistência em unidades de terapia intensiva
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Tomazini, Bruno M
; Nassar Jr, Antonio Paulo
; Lisboa, Thiago Costa
; Azevedo, Luciano César Pontes de
; Veiga, Viviane Cordeiro
; Catarino, Daniela Ghidetti Mangas
; Fogazzi, Debora Vacaro
; Arns, Beatriz
; Piastrelli, Filipe Teixeira
; Dietrich, Camila
; Negrelli, Karina Leal
; Jesuíno, Isabella de Andrade
; Reis, Luiz Fernando Lima
; Mattos, Renata Rodrigues de
; Pinheiro, Carla Cristina Gomes
; Luz, Mariane Nascimento
; Spadoni, Clayse Carla da Silva
; Moro, Elisângela Emilene
; Bueno, Flávia Regina
; Sampaio, Camila Santana Justo Cintra
; Silva, Débora Patrício
; Baldassare, Franca Pellison
; Silva, Ana Cecilia Alcantara
; Veiga, Thabata
; Barbante, Leticia
; Lambauer, Marianne
; Campos, Viviane Bezerra
; Santos, Elton
; Santos, Renato Hideo Nakawaga
; Laranjeiras, Ligia Nasi
; Valeis, Nanci
; Santucci, Eliana
; Miranda, Tamiris Abait
; Patrocínio, Ana Cristina Lagoeiro do
; Carvalho, Andréa de
; Sousa, Eduvirgens Maria Couto de
; Sousa, Ancelmo Honorato Ferraz de
; Malheiro, Daniel Tavares
; Bezerra, Isabella Lott
; Rodrigues, Mirian Batista
; Malicia, Julliana Chicuta
; Silva, Sabrina Souza da
; Gimenes, Bruna dos Passos
; Sesin, Guilhermo Prates
; Zavascki, Alexandre Prehn
; Sganzerla, Daniel
; Medeiros, Gregory Saraiva
; Santos, Rosa da Rosa Minho dos
; Silva, Fernanda Kelly Romeiro
; Cheno, Maysa Yukari
; Abrahão, Carolinne Ferreira
; Oliveira Junior, Haliton Alves de
; Rocha, Leonardo Lima
; Nunes Neto, Pedro Aniceto
; Pereira, Valéria Chagas
; Paciência, Luis Eduardo Miranda
; Bueno, Elaine Silva
; Caser, Eliana Bernadete
; Ribeiro, Larissa Zuqui
; Fernandes, Caio Cesar Ferreira
; Garcia, Juliana Mazzei
; Silva, Vanildes de Fátima Fernandes
; Santos, Alisson Junior dos
; Machado, Flávia Ribeiro
; Souza, Maria Aparecida de
; Ferronato, Bianca Ramos
; Urbano, Hugo Corrêa de Andrade
; Moreira, Danielle Conceição Aparecida
; Souza-Dantas, Vicente Cés de
; Duarte, Diego Meireles
; Coelho, Juliana
; Figueiredo, Rodrigo Cruvinel
; Foreque, Fernanda
; Romano, Thiago Gomes
; Cubos, Daniel
; Spirale, Vladimir Miguel
; Nogueira, Roberta Schiavon
; Maia, Israel Silva
; Zandonai, Cassio Luis
; Lovato, Wilson José
; Cerantola, Rodrigo Barbosa
; Toledo, Tatiana Gozzi Pancev
; Tomba, Pablo Oscar
; Almeida, Joyce Ramos de
; Sanches, Luciana Coelho
; Pierini, Leticia
; Cunha, Mariana
; Sousa, Michelle Tereza
; Azevedo, Bruna
; Dal-Pizzol, Felipe
; Damasio, Danusa de Castro
; Bainy, Marina Peres
; Beduhn, Dagoberta Alves Vieira
; Jatobá, Joana D’Arc Vila Nova
; Moura, Maria Tereza Farias de
; Rego, Leila Rezegue de Moraes
; Silva, Adria Vanessa da
; Oliveira, Luana Pontes
; Sodré Filho, Eliene Sá
; Santos, Silvana Soares dos
; Neves, Itallo de Lima
; Leão, Vanessa Cristina de Aquino
; Paes, João Lucidio Lobato
; Silva, Marielle Cristina Mendes
; Oliveira, Cláudio Dornas de
; Santiago, Raquel Caldeira Brant
; Paranhos, Jorge Luiz da Rocha
; Wiermann, Iany Grinezia da Silva
; Pedroso, Durval Ferreira Fonseca
; Sawada, Priscilla Yoshiko
; Prestes, Rejane Martins
; Nascimento, Glícia Cardoso
; Grion, Cintia Magalhães Carvalho
; Carrilho, Claudia Maria Dantas de Maio
; Dantas, Roberta Lacerda Almeida de Miranda
; Silva, Eliane Pereira
; Silva, Antônio Carlos da
; Oliveira, Sheila Mara Bezerra de
; Golin, Nicole Alberti
; Tregnago, Rogerio
; Lima, Valéria Paes
; Silva, Kamilla Grasielle Nunes da
; Boschi, Emerson
; Buffon, Viviane
; Machado, André Sant’Ana
; Capeletti, Leticia
; Foernges, Rafael Botelho
; Carvalho, Andréia Schubert de
; Oliveira Junior, Lúcio Couto de
; Oliveira, Daniela Cunha de
; Silva, Everton Macêdo
; Ribeiro, Julival
; Pereira, Francielle Constantino
; Salgado, Fernanda Borges
; Deutschendorf, Caroline
; Silva, Cristofer Farias da
; Gobatto, Andre Luiz Nunes
; Oliveira, Carolaine Bomfim de
; Dracoulakis, Marianna Deway Andrade
; Alvaia, Natália Oliveira Santos
; Souza, Roberta Machado de
; Araújo, Larissa Liz Cardoso de
; Melo, Rodrigo Morel Vieira de
; Passos, Luiz Carlos Santana
; Vidal, Claudia Fernanda de Lacerda
; Rodrigues, Fernanda Lopes de Albuquerque
; Kurtz, Pedro
; Shinotsuka, Cássia Righy
; Tavares, Maria Brandão
; Santana, Igor das Virgens
; Gavinho, Luciana Macedo da Silva
; Nascimento, Alaís Brito
; Pereira, Adriano J
; Cavalcanti, Alexandre Biasi
.
ABSTRACT Objective: To describe the IMPACTO-MR, a Brazilian nationwide intensive care unit platform study focused on the impact of health care-associated infections due to multidrug-resistant bacteria. Methods: We described the IMPACTO-MR platform, its development, criteria for intensive care unit selection, characterization of core data collection, objectives, and future research projects to be held within the platform. Results: The core data were collected using the Epimed Monitor System® and consisted of demographic data, comorbidity data, functional status, clinical scores, admission diagnosis and secondary diagnoses, laboratory, clinical, and microbiological data, and organ support during intensive care unit stay, among others. From October 2019 to December 2020, 33,983 patients from 51 intensive care units were included in the core database. Conclusion: The IMPACTO-MR platform is a nationwide Brazilian intensive care unit clinical database focused on researching the impact of health care-associated infections due to multidrug-resistant bacteria. This platform provides data for individual intensive care unit development and research and multicenter observational and prospective trials.
RESUMO Objetivo: Descrever o IMPACTO-MR, um estudo brasileiro de plataforma nacional em unidades de terapia intensiva focado no impacto das infecções por bactérias multirresistentes relacionadas à assistência à saúde. Métodos: Descrevemos a plataforma IMPACTO-MR, seu desenvolvimento, critérios para seleção das unidades de terapia intensiva, caracterização da coleta de dados, objetivos e projetos de pesquisa futuros a serem realizados na plataforma. Resultados: Os dados principais foram coletados por meio do Epimed Monitor System® e consistiram em dados demográficos, dados de comorbidades, estado funcional, escores clínicos, diagnóstico de internação e diagnósticos secundários, dados laboratoriais, clínicos e microbiológicos e suporte de órgãos durante a internação na unidade de terapia intensiva, entre outros. De outubro de 2019 a dezembro de 2020, 33.983 pacientes de 51 unidades de terapia intensiva foram incluídos no banco de dados principal. Conclusão: A plataforma IMPACTO-MR é um banco de dados clínico brasileiro de unidades de terapia intensiva focado na pesquisa do impacto das infecções por bactérias multirresistentes relacionadas à assistência à saúde. Essa plataforma fornece dados para o desenvolvimento e pesquisa de unidades de terapia intensiva individuais e ensaios clínicos observacionais e prospectivos multicêntricos.
6.
Antarctic environments as a source of bacterial and fungal therapeutic enzymes
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LIMA, IGOR G.O.
; BISPO, JAMES R.S.
; AGOSTINHO, ADSON Y.H.
; QUEIROZ, ALINE C. DE
; MOREIRA, MAGNA SUZANA A.
; PASSARINI, MICHEL RODRIGO Z.
; OLIVEIRA, VALÉRIA M. DE
; SETTE, LARA D.
; ROSA, LUIZ HENRIQUE
; DUARTE, ALYSSON WAGNER F.
.
Anais da Academia Brasileira de Ciências
- Journal Metrics
Abstract Microbial therapeutic enzymes are the protagonists in the pharmacological treatment of different human diseases. The intrinsic enzymatic characteristics, such as high affinity and specificity to the corresponding substrate, enable effective therapies, with minimal adverse effects and complete remission. However, immunogenicity, short half-life, low enzymatic yield, and low selectivity regarding available enzyme drugs are currently the main obstacles to their development and the broad adherence to therapeutic protocols. By harboring adapted and still unexplored microbial life, environments of extreme conditions, such as Antarctica, become especially important in the prospecting and development of new enzymatic compounds that present higher yields and the possibility of genetic improvement. Antarctic microorganisms have adaptation mechanisms, such as more fluid cell membranes, production of antifreeze proteins and enzymes with more malleable structures, more robust, stable, selective catalytic sites for their respective substrates, and high antioxidant capacity. In this context, this review aims to explore enzymes synthesized by bacteria and fungi from Antarctica as potential drug producers, capable of providing therapeutic efficacy, less adverse effects, and lower production costs with highlight to L-Asparaginase, collagenase, superoxide dismutase and ribonucleases. In addition, this review highlights the unique biotechnological profile of these Antarctic extremophile microorganisms.
7.
Effectiveness of implementing an improvement cycle in the identification of critically ill patients
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Lima, Maria Solange Moreira de
; Santos, Kauanny Vitoria Gurgel dos
; Silva, Tâmara Taynah Medeiros da
; Dantas, Joyce Karolayne dos Santos
; Araújo, Sara Cristina Matias de
; Genuino, Alyne Kelly de Oliveira
; Dantas, Daniele Vieira
; Dantas, Rodrigo Assis Neves
.
RESUMO Objetivo: Avaliar a efetividade da implantação de um ciclo de melhoria da qualidade no processo de identificação do paciente crítico em um centro de cuidados intensivos. Métodos: Trata-se da implementação de ciclo de melhoria, observacional e de intervenção, utilizando desenho quase experimental, antes e depois, com abordagem quantitativa, em um centro de cuidados intensivos. Foram elaborados sete critérios para avaliação da qualidade do processo de identificação. Os resultados da intervenção foram submetidos à análise estatística. Resultados: A qualidade do processo de identificação apresentou melhoria significativa nos valores referentes ao cumprimento das conformidades nos critérios avaliados. Foi observada significância estatística nas avaliações dos critérios C1, C2, C3, C4 e C6, com aumento nos valores de cumprimento após a intervenção. Considerações finais: Evidenciou-se a eficácia do ciclo de melhoria na qualidade do processo de identificação do paciente. Foi possível envolver e estimular a participação da equipe assistencial e melhorar os processos organizacionais.
ABSTRACT Objective: To evaluate the effectiveness of implementing a quality improvement cycle in the process for identifying critically ill patients in an intensive care center. Methods: The implementation of an observational and interventional improvement cycle, using a before-and-after quasi-experimental design, with a quantitative approach, in an intensive care center. Seven criteria were developed to evaluate the quality of the identification process. The results of the intervention were subjected to statistical analysis. Results: The quality of the identification process showed significant improvement in the values referring to compliance with the conformities in the criteria evaluated. Statistical significance was observed in the evaluations of criteria C1, C2, C3, C4, and C6, with increased compliance values after the intervention. Final considerations: The efficacy of the improvement cycle in the quality of the patient identification process was evidenced. It was possible to involve and encourage the participation of the care team and improve organizational processes.
RESUMEN Objetivo: Evaluar efectividad de implantación de un ciclo de mejoría de calidad en el proceso de identificación del paciente crítico en un centro de cuidados intensivos. Métodos: Implementación de ciclo de mejoría, observacional e intervención, utilizando diseño cuasi-experimental, antes y después, con abordaje cuantitativo, en un centro de cuidados intensivos. Elaborados siete criterios para evaluación de calidad del proceso de identificación. Los resultados de la intervención fueron sometidos al análisis estadístico. Resultados: La calidad del proceso de identificación presentó mejoría significativa en los valores referentes al cumplimiento de las conformidades en los criterios evaluados. Observada significación estadística en las evaluaciones de los criterios C1, C2, C3, C4 y C6, con aumento en los valores de cumplimiento posintervención. Consideraciones finales: Evidenciado la eficacia del ciclo de mejoría en la calidad del proceso de identificación del paciente. Fue posible involucrar y estimular la participación del equipo asistencial y mejorar los procesos organizacionales.
8.
COVID-19 in the Perioperative Period of Cardiovascular Surgery: the Brazilian Experience
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Gomes, Walter J.
; Rocco, Isadora
; Pimentel, Wallace S.
; Pinheiro, Aislan H. B.
; Souza, Paulo M. S.
; Costa, Luiz A. A.
; Teixeira, Marjory M. P.
; Ohashi, Leonardo P.
; Bublitz, Caroline
; Begot, Isis
; Moreira, Rita Simone L
; Hossne Jr, Nelson A.
; Vargas, Guilherme F.
; Branco, João Nelson R.
; Teles, Carlos A.
; Medeiros, Eduardo A. S.
; Sáfadi, Camila
; Rampinelli, Amândio
; Moratelli Neto, Leopoldo
; Rosado, Anderson Rosa
; Mesacasa, Franciele Kuhn
; Capriata, Ismael Escobar
; Segalote, Rodrigo Coelho
; Palmieri, Deborah Louize da Rocha Vianna
; Jardim, Amanda Cristina Mendes
; Vianna, Diego Sarty
; Coutinho, Joaquim Henrique de Souza Aguiar
; Jazbik, João Carlos
; Coutinho, Henrique Madureira da Rocha
; Kikuta, Gustavo
; Almeida, Zely Sant'Anna Marotti de
; Feguri, Gibran Roder
; Lima, Paulo Ruiz Lucio de
; Franco, Anna Carolina
; Borges, Danilo de Cerqueira
; Cruz, Felipe Ramos Honorato De La
; Croti, Ulisses Alexandre
; Borim, Bruna Cury
; Marchi, Carlos Henrique De
; Goraieb, Lilian
; Postigo, Karolyne Barroca Sanches
; Jucá, Fabiano Gonçalves
; Oliveira, Fátima Rosane de Almeida
; Souza, Rafael Bezerra de
; Zilli, Alexandre Cabral
; Mas, Raul Gaston Sanchez
; Bettiati Junior, Luiz Carlos
; Tranchesi, Ricardo
; Bertini Jr, Ayrton
; Franco, Leandro Vieira
; Fernandes, Priscila
; Oliveira, Fabiana
; Moraes Jr, Roberto
; Araújo, Thiago Cavalcanti Vila Nova de
; Braga, Otávio Penna
; Pedrosa Sobrinho, Antônio Cavalcanti
; Teixeira, Roberta Tavares Barreto
; Camboim, Irla Lavor Lucena
; Gomes, Eduardo Nascimento
; Reis, Pedro Horigushi
; Garcia, Luara Piovan
; Scorsioni, Nelson Henrique Goes
; Lago, Roberto
; Guizilini, Solange
.
Brazilian Journal of Cardiovascular Surgery
- Journal Metrics
Abstract Introduction: We investigated the clinical course and outcomes of patients submitted to cardiovascular surgery in Brazil and who had developed symptoms/signs of coronavirus disease 2019 (COVID-19) in the perioperative period. Methods: A retrospective multicenter study including 104 patients who were allocated in three groups according to time of positive real time reverse transcriptase-polymerase chain reaction (RT-PCR) for the SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2): group 1, patients who underwent cardiac surgery > 10 days after positive RT-PCR; group 2, patients with a positive RT-PCR within 10 days before or after surgery; group 3, patients who presented positive RT-PCR > 10 days after surgery. The primary outcome was mortality and secondary outcomes were postoperative complications, intensive care unit (ICU) length of stay, and postoperative days of hospitalization. Results: The three groups were similar with respect to age, the European System of Cardiac Operative Risk Evaluation score, and comorbidities, except hypertension. Postoperative complications and death were significantly higher in groups 2 and 3 than in group 1, and no significant difference between groups 2 and 3 was seen. Group 2 showed a high prevalence of surgery performed as an urgent procedure. Although no significant differences were observed in ICU length of stay, total postoperative hospitalization time was significantly higher in group 3 than in groups 1 and 2. Conclusion: COVID-19 affecting the postoperative period of patients who underwent cardiovascular surgery is associated with a higher rate of morbidity and mortality. Delaying procedures in RT-PCR-positive patients may help reduce risks of perioperative complications and death.
9.
Factores asociados a la incidencia y la mortalidad por COVID-19 en las comunidades autónomas
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Medeiros Figueiredo, Alexandre
; Daponte-Codina, Antonio
; Moreira Marculino Figueiredo, Daniela Cristina
; Pinheiro Toledo Vianna, Rodrigo
; Costa de Lima, Kenio
; Gil-García, Eugenia
.
Abstract Objective Analyze the evolution of the epidemic of COVID-19 after the alarm state and identify factors associated with the differences between the autonomous communities. Method Ecological study that used epidemiological, demographic, environmental and variables on the structure of health services as explanatory variables. The analysis period was from March 15th (the start of the alarm state) until April 22nd, 2020. Incidence and mortality rates were the main response variables. The magnitude of the associations has been estimated using the Spearman correlation coefficient and multiple regression analysis. Results Incidence and mortality rates at the time of decree of alarm status are associated with current incidence, mortality and hospital demand rates. Higher mean temperatures are significantly associated with a lower current incidence of COVID-19 in the autonomous communities. Likewise, a higher proportion of older people in nursing homes is significantly associated with a higher current mortality in the autonomous communities. Conclusion It is possible to predict the evolution of the epidemic through the analysis of incidence and mortality. Lower temperatures and the proportion of older people in residences are factors associated with a worse prognosis. These parameters must be considered in decisions about the timing and intensity of the implementation of containment measures. In this sense, strengthening epidemiological surveillance is essential to improve predictions.
Resumen Objetivo Analizar la evolución de la epidemia de COVID-19 después del estado de alarma e identificar factores asociados a las diferencias entre las comunidades autónomas. Método Estudio ecológico que utilizó variables epidemiológicas, demográficas, ambientales y sobre la estructura de los servicios sanitarios como variables explicativas. El periodo de análisis fue desde el 15 de marzo (inicio del estado de alarma) hasta el 22 de abril de 2020. Las tasas de incidencia y de mortalidad fueron las variables respuesta principales. La magnitud de las asociaciones se ha estimado mediante el coeficiente de correlación de Spearman y el análisis de regresión múltiple. Resultados Las tasas de incidencia y de mortalidad en el momento del decreto del estado de alarma se asocian con las tasas de incidencia, mortalidad y demanda hospitalaria actuales. Las temperaturas medias más altas se asocian significativamente con una menor incidencia actual de COVID-19. Asimismo, una mayor proporción de personas mayores en residencias se asocia significativamente a una mortalidad actual más elevada. Conclusión Es posible predecir la evolución de la epidemia a través del análisis de la incidencia y de la mortalidad. Las temperaturas más bajas y la elevada proporción de personas mayores en residencias son factores asociados a un peor pronóstico. Estos parámetros deben ser considerados en las decisiones sobre el momento y la intensidad de la implantación de las medidas de contención. En este sentido, fortalecer la vigilancia epidemiológica es esencial para mejorar las predicciones.
10.
Factores asociados a la incidencia y la mortalidad por COVID-19 en las comunidades autónomas
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Medeiros Figueiredo, Alexandre
; Daponte-Codina, Antonio
; Moreira Marculino Figueiredo, Daniela Cristina
; Pinheiro Toledo Vianna, Rodrigo
; Costa de Lima, Kenio
; Gil-García, Eugenia
.
Abstract Objective Analyze the evolution of the epidemic of COVID-19 after the alarm state and identify factors associated with the differences between the autonomous communities. Method Ecological study that used epidemiological, demographic, environmental and variables on the structure of health services as explanatory variables. The analysis period was from March 15th (the start of the alarm state) until April 22nd, 2020. Incidence and mortality rates were the main response variables. The magnitude of the associations has been estimated using the Spearman correlation coefficient and multiple regression analysis. Results Incidence and mortality rates at the time of decree of alarm status are associated with current incidence, mortality and hospital demand rates. Higher mean temperatures are significantly associated with a lower current incidence of COVID-19 in the autonomous communities. Likewise, a higher proportion of older people in nursing homes is significantly associated with a higher current mortality in the autonomous communities. Conclusion It is possible to predict the evolution of the epidemic through the analysis of incidence and mortality. Lower temperatures and the proportion of older people in residences are factors associated with a worse prognosis. These parameters must be considered in decisions about the timing and intensity of the implementation of containment measures. In this sense, strengthening epidemiological surveillance is essential to improve predictions.
Resumen Objetivo Analizar la evolución de la epidemia de COVID-19 después del estado de alarma e identificar factores asociados a las diferencias entre las comunidades autónomas. Método Estudio ecológico que utilizó variables epidemiológicas, demográficas, ambientales y sobre la estructura de los servicios sanitarios como variables explicativas. El periodo de análisis fue desde el 15 de marzo (inicio del estado de alarma) hasta el 22 de abril de 2020. Las tasas de incidencia y de mortalidad fueron las variables respuesta principales. La magnitud de las asociaciones se ha estimado mediante el coeficiente de correlación de Spearman y el análisis de regresión múltiple. Resultados Las tasas de incidencia y de mortalidad en el momento del decreto del estado de alarma se asocian con las tasas de incidencia, mortalidad y demanda hospitalaria actuales. Las temperaturas medias más altas se asocian significativamente con una menor incidencia actual de COVID-19. Asimismo, una mayor proporción de personas mayores en residencias se asocia significativamente a una mortalidad actual más elevada. Conclusión Es posible predecir la evolución de la epidemia a través del análisis de la incidencia y de la mortalidad. Las temperaturas más bajas y la elevada proporción de personas mayores en residencias son factores asociados a un peor pronóstico. Estos parámetros deben ser considerados en las decisiones sobre el momento y la intensidad de la implantación de las medidas de contención. En este sentido, fortalecer la vigilancia epidemiológica es esencial para mejorar las predicciones.
11.
Práticas de ressuscitação volêmica em unidades de terapia intensiva brasileiras: uma análise secundária do estudo Fluid-TRIPS
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Freitas, Flavio Geraldo Rezende de
; Hammond, Naomi
; Li, Yang
; Azevedo, Luciano Cesar Pontes de
; Cavalcanti, Alexandre Biasi
; Taniguchi, Leandro
; Gobatto, André
; Japiassú, André Miguel
; Bafi, Antonio Tonete
; Mazza, Bruno Franco
; Noritomi, Danilo Teixeira
; Dal-Pizzol, Felipe
; Bozza, Fernando
; Salluh, Jorge Ibrahin Figueira
; Westphal, Glauco Adrieno
; Soares, Márcio
; Assunção, Murillo Santucci César de
; Lisboa, Thiago
; Lobo, Suzana Margarete Ajeje
; Barbosa, Achilles Rohlfs
; Ventura, Adriana Fonseca
; Souza, Ailson Faria de
; Silva, Alexandre Francisco
; Toledo, Alexandre
; Reis, Aline
; Cembranel, Allan
; Rea Neto, Alvaro
; Gut, Ana Lúcia
; Justo, Ana Patricia Pierre
; Santos, Ana Paula
; Albuquerque, André Campos D. de
; Scazufka, André
; Rodrigues, Antonio Babo
; Fernandino, Bruno Bonaccorsi
; Silva, Bruno Goncalves
; Vidal, Bruno Sarno
; Pinheiro, Bruno Valle
; Pinto, Bruno Vilela Costa
; Feijo, Carlos Augusto Ramos
; Abreu Filho, Carlos de
; Bosso, Carlos Eduardo da Costa Nunes
; Moreira, Carlos Eduardo Nassif
; Ramos, Carlos Henrique Ferreira
; Tavares, Carmen
; Arantes, Cidamaiá
; Grion, Cintia
; Mendes, Ciro Leite
; Kmohan, Claudio
; Piras, Claudio
; Castro, Cristine Pilati Pileggi
; Lins, Cyntia
; Beraldo, Daniel
; Fontes, Daniel
; Boni, Daniela
; Castiglioni, Débora
; Paisani, Denise de Moraes
; Pedroso, Durval Ferreira Fonseca
; Mattos, Ederson Roberto
; Brito Sobrinho, Edgar de
; Troncoso, Edgar M. V.
; Rodrigues Filho, Edison Moraes
; Nogueira, Eduardo Enrico Ferrari
; Ferreira, Eduardo Leme
; Pacheco, Eduardo Souza
; Jodar, Euzebio
; Ferreira, Evandro L. A.
; Araujo, Fabiana Fernandes de
; Trevisol, Fabiana Schuelter
; Amorim, Fábio Ferreira
; Giannini, Fabio Poianas
; Santos, Fabrício Primitivo Matos
; Buarque, Fátima
; Lima, Felipe Gallego
; Costa, Fernando Antonio Alvares da
; Sad, Fernando Cesar dos Anjos
; Aranha, Fernando G.
; Ganem, Fernando
; Callil, Flavio
; Costa Filho, Francisco Flávio
; Dall´Arto, Frederico Toledo Campo
; Moreno, Geovani
; Friedman, Gilberto
; Moralez, Giulliana Martines
; Silva, Guilherme Abdalla da
; Costa, Guilherme
; Cavalcanti, Guilherme Silva
; Cavalcanti, Guilherme Silva
; Betônico, Gustavo Navarro
; Betônico, Gustavo Navarro
; Reis, Hélder
; Araujo, Helia Beatriz N.
; Hortiz Júnior, Helio Anjos
; Guimaraes, Helio Penna
; Urbano, Hugo
; Maia, Israel
; Santiago Filho, Ivan Lopes
; Farhat Júnior, Jamil
; Alvarez, Janu Rangel
; Passos, Joel Tavares
; Paranhos, Jorge Eduardo da Rocha
; Marques, José Aurelio
; Moreira Filho, José Gonçalves
; Andrade, Jose Neto
; Sobrinho, José Onofre de C
; Bezerra, Jose Terceiro de Paiva
; Alves, Juliana Apolônio
; Ferreira, Juliana
; Gomes, Jussara
; Sato, Karina Midori
; Gerent, Karine
; Teixeira, Kathia Margarida Costa
; Conde, Katia Aparecida Pessoa
; Martins, Laércia Ferreira
; Figueirêdo, Lanese
; Rezegue, Leila
; Tcherniacovsk, Leonardo
; Ferraz, Leone Oliveira
; Cavalcante, Liane
; Rabelo, Ligia
; Miilher, Lilian
; Garcia, Lisiane
; Tannous, Luana
; Hajjar, Ludhmila Abrahão
; Paciência, Luís Eduardo Miranda
; Cruz Neto, Luiz Monteiro da
; Bley, Macia Valeria
; Sousa, Marcelo Ferreira
; Puga, Marcelo Lourencini
; Romano, Marcelo Luz Pereira
; Nobrega, Marciano
; Arbex, Marcio
; Rodrigues, Márcio Leite
; Guerreiro, Márcio Osório
; Rocha, Marcone
; Alves, Maria Angela Pangoni
; Alves, Maria Angela Pangoni
; Rosa, Maria Doroti
; Dias, Mariza D’Agostino
; Martins, Miquéias
; Oliveira, Mirella de
; Moretti, Miriane Melo Silveira
; Matsui, Mirna
; Messender, Octavio
; Santarém, Orlando Luís de Andrade
; Silveira, Patricio Júnior Henrique da
; Vassallo, Paula Frizera
; Antoniazzi, Paulo
; Gottardo, Paulo César
; Correia, Paulo
; Ferreira, Paulo
; Torres, Paulo
; Silva, Pedro Gabrile M. de Barros e
; Foernges, Rafael
; Gomes, Rafael
; Moraes, Rafael
; Nonato filho, Raimundo
; Borba, Renato Luis
; Gomes, Renato V
; Cordioli, Ricardo
; Lima, Ricardo
; López, Ricardo Pérez
; Gargioni, Ricardo Rath de Oliveira
; Rosenblat, Richard
; Souza, Roberta Machado de
; Almeida, Roberto
; Narciso, Roberto Camargo
; Marco, Roberto
; waltrick, Roberto
; Biondi, Rodrigo
; Figueiredo, Rodrigo
; Dutra, Rodrigo Santana
; Batista, Roseane
; Felipe, Rouge
; Franco, Rubens Sergio da Silva
; Houly, Sandra
; Faria, Sara Socorro
; Pinto, Sergio Felix
; Luzzi, Sergio
; Sant’ana, Sergio
; Fernandes, Sergio Sonego
; Yamada, Sérgio
; Zajac, Sérgio
; Vaz, Sidiner Mesquita
; Bezerra, Silvia Aparecida Bezerra
; Farhat, Tatiana Bueno Tardivo
; Santos, Thiago Martins
; Smith, Tiago
; Silva, Ulysses V. A.
; Damasceno, Valnei Bento
; Nobre, Vandack
; Dantas, Vicente Cés de Souza
; Irineu, Vivian Menezes
; Bogado, Viviane
; Nedel, Wagner
; Campos Filho, Walther
; Dantas, Weidson
; Viana, William
; Oliveira Filho, Wilson de
; Delgadinho, Wilson Martins
; Finfer, Simon
; Machado, Flavia Ribeiro
.
RESUMO Objetivo: Descrever as práticas de ressuscitação volêmica em unidades de terapia intensiva brasileiras e compará-las com as de outros países participantes do estudo Fluid-TRIPS. Métodos: Este foi um estudo observacional transversal, prospectivo e internacional, de uma amostra de conveniência de unidades de terapia intensiva de 27 países (inclusive o Brasil), com utilização da base de dados Fluid-TRIPS compilada em 2014. Descrevemos os padrões de ressuscitação volêmica utilizados no Brasil em comparação com os de outros países e identificamos os fatores associados com a escolha dos fluidos. Resultados: No dia do estudo, foram incluídos 3.214 pacientes do Brasil e 3.493 pacientes de outros países, dos quais, respectivamente, 16,1% e 26,8% (p < 0,001) receberam fluidos. A principal indicação para ressuscitação volêmica foi comprometimento da perfusão e/ou baixo débito cardíaco (Brasil 71,7% versus outros países 56,4%; p < 0,001). No Brasil, a percentagem de pacientes que receberam soluções cristaloides foi mais elevada (97,7% versus 76,8%; p < 0,001), e solução de cloreto de sódio a 0,9% foi o cristaloide mais comumente utilizado (62,5% versus 27,1%; p < 0,001). A análise multivariada sugeriu que os níveis de albumina se associaram com o uso tanto de cristaloides quanto de coloides, enquanto o tipo de prescritor dos fluidos se associou apenas com o uso de cristaloides. Conclusão: Nossos resultados sugerem que cristaloides são usados mais frequentemente do que coloides para ressuscitação no Brasil, e essa discrepância, em termos de frequências, é mais elevada do que em outros países. A solução de cloreto de sódio 0,9% foi o cristaloide mais frequentemente prescrito. Os níveis de albumina sérica e o tipo de prescritor de fluidos foram os fatores associados com a escolha de cristaloides ou coloides para a prescrição de fluidos.
Abstract Objective: To describe fluid resuscitation practices in Brazilian intensive care units and to compare them with those of other countries participating in the Fluid-TRIPS. Methods: This was a prospective, international, cross-sectional, observational study in a convenience sample of intensive care units in 27 countries (including Brazil) using the Fluid-TRIPS database compiled in 2014. We described the patterns of fluid resuscitation use in Brazil compared with those in other countries and identified the factors associated with fluid choice. Results: On the study day, 3,214 patients in Brazil and 3,493 patients in other countries were included, of whom 16.1% and 26.8% (p < 0.001) received fluids, respectively. The main indication for fluid resuscitation was impaired perfusion and/or low cardiac output (Brazil: 71.7% versus other countries: 56.4%, p < 0.001). In Brazil, the percentage of patients receiving crystalloid solutions was higher (97.7% versus 76.8%, p < 0.001), and 0.9% sodium chloride was the most commonly used crystalloid (62.5% versus 27.1%, p < 0.001). The multivariable analysis suggested that the albumin levels were associated with the use of both crystalloids and colloids, whereas the type of fluid prescriber was associated with crystalloid use only. Conclusion: Our results suggest that crystalloids are more frequently used than colloids for fluid resuscitation in Brazil, and this discrepancy in frequencies is higher than that in other countries. Sodium chloride (0.9%) was the crystalloid most commonly prescribed. Serum albumin levels and the type of fluid prescriber were the factors associated with the choice of crystalloids or colloids for fluid resuscitation.
https://doi.org/10.5935/0103-507x.20210028
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12.
[SciELO Preprints] - Mortality from COVID-19 in Brazil: analysis of death’s civil registry from 2020 January to 2021 February
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Sanchez, Mauro
Moura, Erly
Moreira, Juliano
Lima, Rodrigo
Barreto, Ivana
Pereira, Claudia
Santos, Leonor
Objective: to analyze the evolution of mortality due to COVID-19 in the period from January 2020 to February 2021 in Brazil. Methods. Data on all deaths were obtained from the transparency portal, continuously fed by the country's civil registry offices. It was considered death by COVID-19 when there were citations of COVID-19, coronavirus or new coronavirus in the cause of death. Mortality rates for COVID-19 were standardized by sex and age group, according to a population estimate for 2020. Proportional COVID-19 mortality was calculated by age group and region, according to sex. General proportional mortality was calculated by place of death and region, according to the cause of death. Results. Of the 1,596,130 deaths recorded, 16% had COVID-19 as a basic cause, the mortality rate in Brazil was 119.9 per 100 thousand inhabitants, reaching 410.5 in Roraima for men. High rates were found mainly in the North and lowest in the Northeast. The highest proportion was between 70 and 79 years of age. Death by COVID-19 at home reached 3.8% of deaths in the North and 3.4% in the Northeast. Conclusions. The use of civil registry data is of great importance for a timely monitoring of COVID-19 mortality, thus showing the country faces, in 2021, an increase in deaths, worsening the pandemic.
Objetivo: analisar a evolução da mortalidade por COVID-19 no período de janeiro de 2020 a fevereiro de 2021 no Brasil. Métodos. Dados sobre todos os óbitos foram obtidos do Portal da Transparência, alimentado continuamente pelos cartórios civis do país. Foi considerado óbito por COVID-19 quando havia citação de COVID-19, coronavírus ou novo coronavírus como causa de óbito. As taxas de mortalidade por COVID-19 foram padronizadas por sexo e faixa etária, conforme estimativa populacional para 2020. Mortalidade por COVID-19 proporcional foi calculada por faixa etária e região, conforme o sexo. Mortalidade geral proporcional foi calculada por local de falecimento e região, conforme causa do óbito. Resultados. Dos 1.596.130 óbitos registrados, 16% tiveram COVID-19 como causa básica, a taxa de mortalidade no Brasil foi de 119,9 por 100 mil habitantes, chegando a 410,5 em Roraima para o sexo masculino. Altas taxas foram encontradas principalmente na região Norte e as menores na região Nordeste. A maior proporção foi entre 70 e 79 anos de idade. A morte por COVID-19 em domicílio atingiu 3,8% dos óbitos na região Norte e 3,4% no Nordeste. Conclusões. O uso de dados do registro civil é de grande importância para o monitoramento atualizado da mortalidade por COVID-19, demonstrando que o país enfrenta, em 2021, aumento de óbitos e agravamento da pandemia.
13.
Root Cause Analysis, Failures and Effects in pediatric total quality management: a scoping review
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Lima, Luciana Andrade de
; Silva, Louise Constancia de Melo Alves
; Dantas, Joyce Karolayne dos Santos
; Lima, Maria Solange Moreira de
; Dantas, Daniele Vieira
; Dantas, Rodrigo Assis Neves
.
RESUMO Objetivos: analisar a aplicabilidade das ferramentas Análise de Causa Raiz e Análise Modal de Falhas e Efeitos, visando à melhoria da assistência em unidades pediátricas. Métodos: scoping review, realizada conforme orientações do Instituto Joanna Briggs, seguindo o checklist do Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. A busca ocorreu em maio de 2018 em 15 fontes de dados. Resultados: busca totalizou 8.254 estudos. Após a utilização dos critérios de inclusão e exclusão pertinentes, incluíram-se 15 artigos na revisão. Desses, nove foram publicados entre 2013 e 2018, 12 utilizaram Análise Modal de Falhas e Efeitos e 11 realizaram intervenções para melhoria da qualidade nos processos abordados, mostrando bons resultados pós-intervenções. Considerações Finais: a aplicação das ferramentas indicou mudanças e melhorias significativas nos serviços que as implementaram, mostrando-se satisfatórias para detectar oportunidades de melhorias, empregando metodologias específicas para a redução de danos em pediatria.
ABSTRACT Objectives: to analyze the applicability of Root Cause Analysis and Failure Mode and Effect Analysis tools, aiming to improve care in pediatric units. Methods: this is a scoping review carried out according to the Joanna Briggs Institute guidelines, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyzes extension for Scoping Reviews. Search took place in May 2018 on 15 data sources. Results: search totaled 8,254 studies. After using the relevant inclusion and exclusion criteria, 15 articles were included in the review. Of these, nine were published between 2013 and 2018, 12 used Failure Mode and Effect Analysis and 11 carried out interventions to improve the quality of the processes addressed, showing good post-intervention results. Final Considerations: the application of the tools indicated significant changes and improvements in the services that implemented them, proving to be satisfactory for detecting opportunities for improvement, employing specific methodologies for harm reduction in pediatrics.
RESUMEN Objetivos: analizar la aplicabilidad de las herramientas Análisis de Causa Raiz y Análisis de Fallas Modales y Efectos, con el objetivo de mejorar la atención en las unidades pediátricas. Métodos: revisión de alcance, realizada de acuerdo con las directrices del Instituto Joanna Briggs, siguiendo la lista de verificación de los Ítems Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. La búsqueda se realizó en mayo de 2018 en 15 fuentes de datos. Resultados: la búsqueda totalizó 8.254 estudios. Después de utilizar los criterios de inclusión y exclusión relevantes, se incluyeron 15 artículos en la revisión. De estos, nueve fueron publicados entre 2013 y 2018, 12 utilizaron; Análisis de Fallas Modales y Efectos y 11 realizaron intervenciones para mejorar la calidad de los procesos abordados, mostrando buenos resultados post-intervención. Consideraciones Finales: la aplicación de las herramientas indicó cambios y mejoras significativas en los servicios que las implementaron, resultando satisfactorias para detectar oportunidades de mejora, empleando metodologías específicas para la reducción de daños en pediatría.
https://doi.org/10.1590/0034-7167-2020-0954
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14.
Occurrence of Meloidogyne enterolobii in common bean in southern Goiás State, Brazil
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Silva, Rodrigo Vieira da
; Oliveira, José Orlando de
; Ávila Júnior, José Humberto de
; Lima, Brenda Ventura de
; Moreira, Nádia Fernandes
.
RESUMO: Meloidogyne enterolobii é considerada uma das espécies de nematoide de galhas mais agressivas presentes no Brasil. Feijoeiro (Phaseolus vulgaris) cultivado em um campo experimental em Morrinhos, na região sul do estado de Goiás, apresentou sintomas característicos de nematoide de galhas radiculares. Para esclarecer a etiologia da doença, os sistemas radiculares foram analisados. Foram observadas galhas típicas da infecção por Meloidogyne spp., com espessuras maiores que 3 cm de diâmetro, contendo em seu interior fêmeas e massas de ovos na superfície radicular. A identificação foi realizada por meio da eletroforese de isoenzimas (fenótipos esterase e malato desidrogenase). Este é o primeiro relato da diagnose em condições natural de campo de M. enterolobii em Goiás e no Brasil parasitando feijoeiro. Esta ocorrência deve servir de alerta aos produtores e às autoridades de defesa fitossanitária do Estado, a fim de impedir a disseminação desse patógeno, principalmente nos campos da produção de feijoeiro e tomate industrial em Goiás.
ABSTRACT: Meloidogyne enterolobii is known as the most aggressive root-knot nematode (RKN) in Brazil. Common bean (Phaseolus vulgaris) cultivated in the experimental field in Morrinhos, Southern Goiás State, exhibited symptoms typical to those caused by RKN. In order to clarify the etiology of the disease, root systems were analyzed. Typical galls of varying thickness were observed, with thickening larger than 3 cm in diameter containing RKN females inside roots and egg masses on the root surface. The identification of the nematode species was confirmed by isoenzyme electrophoresis (esterase and malate dehydrogenase phenotypes). This is the first report of M. enterolobii in Goiás and in Brazil parasitizing common bean under field conditions. This result is an alert to producers and to the State phytosanitary defense authorities, in order to prevent the further dissemination of this pest, especially in fields of common bean and industrial tomato in the State.
https://doi.org/10.1590/0103-8478cr20200403
193 downloads
15.
Effect of nozzle type and pressure on spray droplet characteristics
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Nogueira Martins, Rodrigo
; Moraes, Hugo Marcus Fialho e
; Freitas, Márcio Alexandre Moreira de
; Lima, Alessandro da Costa
; Furtado Junior, Marconi Ribeiro
.
ABSTRACT Spray nozzles can be considered the most important items of sprayers, and the ideal nozzle-pressure combination plays a major role in the effectiveness of pest control in the field. Spray nozzle manufacturers often develop, and make new alternatives available on the market; however, studies are always important to verify the behavior of tríese new technologies concerning the spectrum of the droplets produced. Therefore, the present study aimed to evaluate the spectrum of droplets generated by four spray nozzles (FC3D 100-02; VP 110-02; TR 110-02 and TT 110-02) under different working pressures (138, 207, 276, 345, and 414 kPa). For this, a factorial scheme in a completely randomized design with four replications was used. The parameters evaluated were volumetric median diameter (VMD), relative amplitude (Span), and the percentage of droplets with a diameter smaller than 100 um (<100 um). The spray nozzles models and the working pressure had a direct effect on the droplet size. Furthermore, there were no significant differences between the TR 110-02 and VP 110-02 models for the percentage of spray volume containing droplets <100 um neither for the VMD. Lastly, the increase of pressure resulted in an increasing linear effect on the Span index for the FC3D 100-02 nozzle.
RESUMEN Las boquillas de pulverización pueden considerarse los elementos más importantes de los pulverizadores y la combinación ideal de estas y su presión juega un papel esencial en la efectividad del control de plagas en el campo. Los fabricantes de boquillas de pulverización a menudo desarrollan y ofrecen nuevas alternativas en el mercado; sin embargo, los estudios siempre son fundamentales para verificar el comportamiento de estas tecnologías en relación con el espectro de las gotas producidas. Por lo tanto, el presente trabajo tuvo por objetivo evaluar el espectro de gotas generadas por cuatro boquillas de pulverización (FC3D 100-02; VP 110-02, TR 110-02 y TT 110-02) bajo diferentes presiones de trabajo (138, 207, 276, 345 y 414 kPa). Se utilizó un esquema factorial fue en un diseño completamente al azar, con cuatro repeticiones. Los parámetros evaluados fueron el diámetro de la mediana volumétrica (DMV), la amplitud relativa (Span) y el porcentaje de gotas con un diámetro menor a 100 [im (<100 fim). Las boquillas de pulverización y la presión de trabajo tuvieron un efecto directo sobre el tamaño de las gotas. Además, no hubo diferencias significativas entre TR 110-02 y VP 110-02 para el porcentaje de volumen de pulverización que contiene gotas <100 [im, ni para el DMV. Por último, el aumento de presión resultó en efecto linear creciente en el índice de Span para la boquilla FC3D 100-02.
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