19 results on '"Laranjeira, Ligia Nasi"'
Search Results
2. Halofuginone for non-hospitalized adult patients with COVID-19 a multicenter, randomized placebo-controlled phase 2 trial. The HALOS trial
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Tomazini, Bruno Martins, primary, Tramujas, Lucas, additional, Medrado, Fernando Azevedo, additional, Gomes, Samara Pinheiro do Carmo, additional, Negrelli, Karina Leal, additional, Murinize, Gabriela Souza, additional, Santos, Renato Hideo Nakagawa, additional, Vianna, Bruna Martins Pereira, additional, Piotto, Bruna Fornazieri, additional, Veiga, Thabata Silva, additional, Santos, Bianca Rodrigues do, additional, Peneluppi Horak, Ana Clara, additional, Lemos, Olivia Mora Cavalcante, additional, Lopes, Marcela de Almeida, additional, Olicheski, Beatriz Baptista, additional, Campones, Diego Lurentt, additional, Peixoto, Luiz Angelo Alencar, additional, Basilio, Aline dos Anjos Chaves, additional, Gebara, Otavio Celso Eluf, additional, Lopes, Ana Tarina Alvarez, additional, Saconato, Humberto, additional, Valeis, Nanci, additional, Miranda, Tamiris Abait, additional, Laranjeira, Ligia Nasi, additional, Santucci, Eliana Vieira, additional, Carlin, Aaron Foster, additional, Esko, Jeffrey David, additional, Gordts, Phillip Leo Stephan Marie, additional, Tsimikas, Sotirios, additional, and Cavalcanti, Alexandre Biasi, additional
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- 2024
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3. Prospective, randomized, controlled trial assessing the effects of a driving pressure–limiting strategy for patients with acute respiratory distress syndrome due to community-acquired pneumonia (STAMINA trial): protocol and statistical analysis plan
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Maia, Israel Silva, additional, Medrado, Fernando Azevedo, additional, Tramujas, Lucas, additional, Tomazini, Bruno Martins, additional, Oliveira, Júlia Souza, additional, Sady, Erica Regina Ribeiro, additional, Barbante, Letícia Galvão, additional, Nicola, Marina Lazzari, additional, Gurgel, Rodrigo Magalhães, additional, Damiani, Lucas Petri, additional, Negrelli, Karina Leal, additional, Miranda, Tamiris Abait, additional, Santucci, Eliana, additional, Valeis, Nanci, additional, Laranjeira, Ligia Nasi, additional, Westphal, Glauco Adrieno, additional, Fernandes, Ruthy Perotto, additional, Zandonai, Cássio Luis, additional, Pincelli, Mariangela Pimentel, additional, Figueiredo, Rodrigo Cruvinel, additional, Bustamante, Cíntia Loss Sartori, additional, Norbin, Luiz Fernando, additional, Boschi, Emerson, additional, Lessa, Rafael, additional, Romano, Marcelo Pereira, additional, Miura, Mieko Cláudia, additional, de Alencar, Meton Soares, additional, Dantas, Vicente Cés de Souza, additional, Barreto, Priscilla Alves, additional, Hernandes, Mauro Esteves, additional, Grion, Cintia Magalhães Carvalho, additional, Laranjeira, Alexandre Sanches, additional, Mezzaroba, Ana Luiza, additional, Bahl, Marina, additional, Starke, Ana Carolina, additional, Biondi, Rodrigo Santos, additional, Dal-Pizzol, Felipe, additional, Caser, Eliana Bernadete, additional, Thompson, Marlus Muri, additional, Padial, Andrea Allegrini, additional, Veiga, Viviane Cordeiro, additional, Leite, Rodrigo Thot, additional, Araújo, Gustavo, additional, Guimarães, Mário, additional, Martins, Priscilla de Aquino, additional, Lacerda, Fábio Holanda, additional, Hoffmann, Conrado Roberto, additional, Melro, Livia, additional, Pacheco, Eduardo, additional, Ospina-Táscon, Gustavo Adolfo, additional, Ferreira, Juliana Carvalho, additional, Freires, Fabricio Jocundo Calado, additional, Machado, Flávia Ribeiro, additional, Cavalcanti, Alexandre Biasi, additional, and Zampieri, Fernando Godinho, additional
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- 2024
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4. Prevalence, characteristics, and predictors of early termination of cardiovascular clinical trials due to low recruitment: Insights from the ClinicalTrials.gov registry
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Bernardez-Pereira, Sabrina, Lopes, Renato D., Carrion, Maria Julia Machline, Santucci, Eliana Vieira, Soares, Rafael Marques, de Oliveira Abreu, Matheus, Laranjeira, Ligia Nasi, Ikeoka, Dimas T., Zazula, Ana Denise, Moreira, Frederico Rafael, Cavalcanti, Alexandre Biasi, Mesquita, Evandro Tinoco, Peterson, Eric D., Califf, Robert M., and Berwanger, Otavio
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- 2014
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5. Effect of Lung Recruitment and Titrated Positive End-Expiratory Pressure (PEEP) vs Low PEEP on Mortality in Patients With Acute Respiratory Distress Syndrome: A Randomized Clinical Trial
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Cavalcanti, Alexandre Biasi, Suzumura, Érica Aranha, Laranjeira, Ligia Nasi, Paisani, Denise de Moraes, Damiani, Lucas Petri, Guimarães, Helio Penna, Romano, Edson Renato, Regenga, Marisa de Moraes, Taniguchi, Luzia Noriko Takahashi, Teixeira, Cassiano, Pinheiro de Oliveira, Roselaine, Machado, Flavia Ribeiro, Diaz-Quijano, Fredi Alexander, Filho, Meton Soares de Alencar, Maia, Israel Silva, Caser, Eliana Bernardete, Filho, Wilson de Oliveira, Borges, Marcos de Carvalho, Martins, Priscilla de Aquino, Matsui, Mirna, Ospina-Tascón, Gustavo Adolfo, Giancursi, Thiago Simões, Giraldo-Ramirez, Nelson Dario, Vieira, Silvia Regina Rios, Assef, Maria da Graça Pasquotto de Lima, Hasan, Mohd Shahnaz, Szczeklik, Wojciech, Rios, Fernando, Amato, Marcelo Britto Passos, Berwanger, Otávio, and Ribeiro de Carvalho, Carlos Roberto
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- 2017
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6. Antivirais para pacientes adultos hospitalizados com infecção por SARS-CoV-2: Um estudo de Fase II/III, randomizado, multicêntrico, controlado por placebo, adaptativo, com múltiplos braços e estágios. COALITION COVID-19 BRAZIL IX - REVOLUTIOn: protocolo e plano de análise estatística
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Maia,Israel Silva, Marcadenti,Aline, Zampieri,Fernando Godinho, Damiani,Lucas Petri, Santos,Renato Hideo Nakagawa, Negrelli,Karina Leal, Gomes,Samara Pinheiro do Carmo, Gomes,Jaqueline Oliveira, Carollo,Mariana Barbosa dos Santos, Miranda,Tamiris Abait, Santucci,Eliana, Valeis,Nanci, Laranjeira,Ligia Nasi, Westphal,Glauco Adrieno, Horta,Jacques Gabriel Alvares, Flato,Uri Adrian Prync, Fernandes,Camilo, Barros,Waldemar Carlos, Bolan,Renata S, Gebara,Otávio Celso Eluf, Alencar Filho,Meton Soares de, Hamamoto,Victor Augusto, Hernandes,Mauro Esteves, Golin,Nicole Alberti, Olinda,Ronald Torres de, Machado,Flávia Ribeiro, Rosa,Régis Goulart, Veiga,Viviane Cordeiro, Azevedo,Luciano César Pontes de, Avezum,Alvaro, Lopes,Renato Delascio, Souza,Tiago Moreno L, Berwanger,Otávio, and Cavalcanti,Alexandre Biasi
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Daclatasvir ,Protocolo ,Agentes antivirais ,COVID-19 ,Insuficiência respiratória ,Sofosbuvir ,Infecções por coronavírus - Abstract
RESUMO Os medicamentos reaproveitados são importantes em contextos de recursos limitados porque as intervenções estão mais rapidamente disponíveis, já foram testadas com segurança em outras populações e são, em geral, mais baratas. Os medicamentos reaproveitados são uma solução eficaz, especialmente para doenças emergentes, como a COVID-19. O estudo REVOLUTIOn visa avaliar três medicamentos antivirais reaproveitados: atazanavir, daclatasvir e sofosbuvir, já utilizados em pacientes infectados pelo HIV ou pelo vírus da hepatite C, em um estudo randomizado, controlado por placebo, adaptativo, multibraço e em múltiplos estágios. Os medicamentos serão testados simultaneamente em um ensaio de Fase II para primeiro identificar se algum deles, isoladamente ou em combinação, reduz a carga viral. Se reduzirem, será iniciado um estudo de Fase III para investigar se tais medicamentos são capazes de aumentar o número de dias sem suporte respiratório. Os participantes devem ser adultos hospitalizados com idade ≥ 18 anos com início dos sintomas ≤ 9 dias e saturação de oxigênio ≤ 94% em ar ambiente ou necessidade de oxigênio suplementar para manter saturação de oxigênio > 94%. O tamanho total esperado da amostra varia entre 252 e 1.005 participantes, dependendo do número de estágios que serão concluídos no estudo. Assim, o protocolo é aqui descrito em detalhes, juntamente do plano de análise estatística. Em conclusão, o estudo REVOLUTIOn foi concebido para fornecer evidências se o atazanavir, o daclatasvir ou o sofosbuvir reduzem a carga viral de SARS-CoV-2 em pacientes com COVID-19 e aumentam o número de dias em que os pacientes ficam sem suporte respiratório. Neste artigo de protocolo, descrevem-se a fundamentação, o desenho e a situação do ensaio. Identificador do ClinicalTrials.gov:NCT04468087
- Published
- 2022
7. Antivirals for adult patients hospitalized with SARS-CoV-2 infection: A randomized, Phase II/III, multicenter, placebo-controlled, adaptive study, with multiple arms and stages. COALITION COVID-19 BRAZIL IX - REVOLUTIOn: protocol and statistical analysis plan
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Maia, Israel Silva, primary, Marcadenti, Aline, additional, Zampieri, Fernando Godinho, additional, Damiani, Lucas Petri, additional, Santos, Renato Hideo Nakagawa, additional, Negrelli, Karina Leal, additional, Gomes, Samara Pinheiro do Carmo, additional, Gomes, Jaqueline Oliveira, additional, Carollo, Mariana Barbosa dos Santos, additional, Miranda, Tamiris Abait, additional, Santucci, Eliana, additional, Valeis, Nanci, additional, Laranjeira, Ligia Nasi, additional, Westphal, Glauco Adrieno, additional, Horta, Jacques Gabriel Alvares, additional, Flato, Uri Adrian Prync, additional, Fernandes, Camilo, additional, Barros, Waldemar Carlos, additional, Bolan, Renata S, additional, Gebara, Otávio Celso Eluf, additional, Alencar Filho, Meton Soares de, additional, Hamamoto, Victor Augusto, additional, Hernandes, Mauro Esteves, additional, Golin, Nicole Alberti, additional, Olinda, Ronald Torres de, additional, Machado, Flávia Ribeiro, additional, Rosa, Régis Goulart, additional, Veiga, Viviane Cordeiro, additional, Azevedo, Luciano César Pontes de, additional, Avezum, Alvaro, additional, Lopes, Renato Delascio, additional, Souza, Tiago Moreno L, additional, Berwanger, Otávio, additional, Cavalcanti, Alexandre Biasi, additional, and BRICNet, Coalition IX Investigators and the, additional
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- 2022
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8. Antivirais para pacientes adultos hospitalizados com infecção por SARS-CoV-2: Um estudo de Fase II/III, randomizado, multicêntrico, controlado por placebo, adaptativo, commúltiplosbraçoseestágios. COALITION COVID-19 BRAZIL IX – REVOLUTIOn: protocolo e plano de análise estatística
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Maia, Israel Silva, primary, Marcadenti, Aline, additional, Zampieri, Fernando Godinho, additional, Damiani, Lucas Petri, additional, Santos, Renato Hideo Nakagawa, additional, Negrelli, Karina Leal, additional, Gomes, Samara Pinheiro do Carmo, additional, Gomes, Jaqueline Oliveira, additional, Carollo, Mariana Barbosa dos Santos, additional, Miranda, Tamiris Abait, additional, Santucci, Eliana, additional, Valeis, Nanci, additional, Laranjeira, Ligia Nasi, additional, Westphal, Glauco Adrieno, additional, Horta, Jacques Gabriel Alvares, additional, Flato, Uri Adrian Prync, additional, Fernandes, Camilo, additional, Barros, Waldemar Carlos, additional, Bolan, Renata S, additional, Gebara, Otávio Celso Eluf, additional, Alencar Filho, Meton Soares de, additional, Hamamoto, Victor Augusto, additional, Hernandes, Mauro Esteves, additional, Golin, Nicole Alberti, additional, Olinda, Ronald Torres de, additional, Machado, Flávia Ribeiro, additional, Rosa, Régis Goulart, additional, Veiga, Viviane Cordeiro, additional, Azevedo, Luciano César Pontes de, additional, Avezum, Alvaro, additional, Lopes, Renato Delascio, additional, Souza, Tiago Moreno L, additional, Berwanger, Otávio, additional, Cavalcanti, Alexandre Biasi, additional, and BRICNet, Coalition IX Investigators and the, additional
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- 2022
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9. Antivirals for adult patients hospitalized with SARS-CoV-2 infection: A randomized, Phase II/III, multicenter, placebo-controlled, adaptive study, with multiple arms and stages. COALITION COVID-19 BRAZIL IX - REVOLUTIOn: protocol and statistical analysis plan
- Author
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Maia, Israel Silva, Marcadenti, Aline, Zampieri, Fernando Godinho, Damiani, Lucas Petri, Santos, Renato Hideo Nakagawa, Negrelli, Karina Leal, Gomes, Samara Pinheiro do Carmo, Gomes, Jaqueline Oliveira, Carollo, Mariana Barbosa dos Santos, Miranda, Tamiris Abait, Santucci, Eliana, Valeis, Nanci, Laranjeira, Ligia Nasi, Westphal, Glauco Adrieno, Horta, Jacques Gabriel Alvares, Flato, Uri Adrian Prync, Fernandes, Camilo, Barros, Waldemar Carlos, Bolan, Renata S, Gebara, Otávio Celso Eluf, Alencar Filho, Meton Soares de, Hamamoto, Victor Augusto, Hernandes, Mauro Esteves, Golin, Nicole Alberti, Olinda, Ronald Torres de, Machado, Flávia Ribeiro, Rosa, Régis Goulart, Veiga, Viviane Cordeiro, Azevedo, Luciano César Pontes de, Avezum, Alvaro, Lopes, Renato Delascio, Souza, Tiago Moreno L, Berwanger, Otávio, and Cavalcanti, Alexandre Biasi
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Adult ,Protocolo ,SARS-CoV-2 ,Atazanavir Sulfate ,COVID-19 ,Coronavirus infections ,Antiviral Agents ,Infecções por coronavírus ,COVID-19 Drug Treatment ,Daclatasvir ,Antiviral agents ,Clinical Trials, Phase II as Topic ,Treatment Outcome ,Clinical Trials, Phase III as Topic ,Agentes antivirais ,Protocol ,Humans ,Multicenter Studies as Topic ,Insuficiência respiratória ,Sofosbuvir ,Respiratory insufficiency ,Brazil ,Randomized Controlled Trials as Topic - Abstract
RESUMO Os medicamentos reaproveitados são importantes em contextos de recursos limitados porque as intervenções estão mais rapidamente disponíveis, já foram testadas com segurança em outras populações e são, em geral, mais baratas. Os medicamentos reaproveitados são uma solução eficaz, especialmente para doenças emergentes, como a COVID-19. O estudo REVOLUTIOn visa avaliar três medicamentos antivirais reaproveitados: atazanavir, daclatasvir e sofosbuvir, já utilizados em pacientes infectados pelo HIV ou pelo vírus da hepatite C, em um estudo randomizado, controlado por placebo, adaptativo, multibraço e em múltiplos estágios. Os medicamentos serão testados simultaneamente em um ensaio de Fase II para primeiro identificar se algum deles, isoladamente ou em combinação, reduz a carga viral. Se reduzirem, será iniciado um estudo de Fase III para investigar se tais medicamentos são capazes de aumentar o número de dias sem suporte respiratório. Os participantes devem ser adultos hospitalizados com idade ≥ 18 anos com início dos sintomas ≤ 9 dias e saturação de oxigênio ≤ 94% em ar ambiente ou necessidade de oxigênio suplementar para manter saturação de oxigênio > 94%. O tamanho total esperado da amostra varia entre 252 e 1.005 participantes, dependendo do número de estágios que serão concluídos no estudo. Assim, o protocolo é aqui descrito em detalhes, juntamente do plano de análise estatística. Em conclusão, o estudo REVOLUTIOn foi concebido para fornecer evidências se o atazanavir, o daclatasvir ou o sofosbuvir reduzem a carga viral de SARS-CoV-2 em pacientes com COVID-19 e aumentam o número de dias em que os pacientes ficam sem suporte respiratório. Neste artigo de protocolo, descrevem-se a fundamentação, o desenho e a situação do ensaio. Identificador do ClinicalTrials.gov:NCT04468087 ABSTRACT Repurposed drugs are important in resource-limited settings because the interventions are more rapidly available, have already been tested safely in other populations and are inexpensive. Repurposed drugs are an effective solution, especially for emerging diseases such as COVID-19. The REVOLUTIOn trial has the objective of evaluating three repurposed antiviral drugs, atazanavir, daclatasvir and sofosbuvir, already used for HIV- and hepatitis C virus-infected patients in a randomized, placebo-controlled, adaptive, multiarm, multistage study. The drugs will be tested simultaneously in a Phase II trial to first identify whether any of these drugs alone or in combination reduce the viral load. If they do, a Phase III trial will be initiated to investigate if these medications are capable of increasing the number of days free respiratory support. Participants must be hospitalized adults aged ≥ 18 years with initiation of symptoms ≤ 9 days and SpO2 ≤ 94% in room air or a need for supplemental oxygen to maintain an SpO2 > 94%. The expected total sample size ranges from 252 to 1,005 participants, depending on the number of stages that will be completed in the study. Hence, the protocol is described here in detail together with the statistical analysis plan. In conclusion, the REVOLUTIOn trial is designed to provide evidence on whether atazanavir, daclatasvir or sofosbuvir decrease the SARS-CoV-2 load in patients with COVID-19 and increase the number of days patients are free of respiratory support. In this protocol paper, we describe the rationale, design, and status of the trial. ClinicalTrials.gov identifier:NCT04468087
- Published
- 2021
10. Driving Pressure–limited Strategy for Patients with Acute Respiratory Distress Syndrome. A Pilot Randomized Clinical Trial
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Pereira Romano, Marcelo Luz, primary, Maia, Israel Silva, additional, Laranjeira, Ligia Nasi, additional, Damiani, Lucas Petri, additional, Paisani, Denise de Moraes, additional, Borges, Marcos de Carvalho, additional, Dantas, Bruno Guimarães, additional, Caser, Eliana Bernadete, additional, Victorino, Josué Almeida, additional, Filho, Wilson de Oliveira, additional, Amato, Marcelo Britto Passos, additional, and Cavalcanti, Alexandre Biasi, additional
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- 2020
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11. Plano de análise estatística para o Alveolar Recruitment for Acute Respiratory Distress Syndrome Trial (ART). Ensaio controlado randomizado
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Damiani,Lucas Petri, Berwanger,Otavio, Paisani,Denise, Laranjeira,Ligia Nasi, Suzumura,Erica Aranha, Amato,Marcelo Britto Passos, Carvalho,Carlos Roberto Ribeiro, and Cavalcanti,Alexandre Biasi
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Positive-pressure respiration ,Respiração por pressão positiva ,Acute respiratory distress syndrome ,lcsh:Medical emergencies. Critical care. Intensive care. First aid ,lcsh:RC86-88.9 ,Síndrome do desconforto respiratório do adulto ,Critically ill ,Paciente grave - Abstract
RESUMO Fundamentação: O estudo Alveolar Recruitment for Acute Respiratory Distress Syndrome Trial (ART) é um ensaio clínico internacional, multicêntrico, randomizado, pragmático e controlado com ocultação da alocação que envolve 120 unidades de terapia intensiva no Brasil, Argentina, Colômbia, Espanha, Itália, Polônia, Portugal, Malásia e Uruguai, com o objetivo primário de determinar se o recrutamento alveolar gradual máximo associado com titulação da pressão positiva expiratória final, ajustada segundo a complacência estática do sistema respiratório (estratégia ART), é capaz de aumentar, quando comparada aos resultados do tratamento convencional (estratégia ARDSNet), a sobrevivência em 28 dias de pacientes com síndrome do desconforto respiratório agudo. Objetivo: Descrever o processo de gerenciamento dos dados e o plano de análise estatística em um ensaio clínico internacional. Métodos: O plano de análise estatística foi delineado pelo comitê executivo e revisado pelo comitê diretivo do ART. Foi oferecida uma visão geral do delineamento do estudo, com foco especial na descrição de desfechos primário (sobrevivência aos 28 dias) e secundários. Foram descritos o processo de gerenciamento dos dados, o comitê de monitoramento de dados, a análise interina e o cálculo do tamanho da amostra. Também foram registrados o plano de análise estatística para os desfechos primário e secundários, e os subgrupos de análise pré-especificados. Detalhes para apresentação dos resultados, inclusive modelos de tabelas para as características basais, adesão ao protocolo e efeito nos desfechos clínicos, foram fornecidos. Conclusão: Em acordo com as melhores práticas em ensaios clínicos, submetemos nossos planos de análise estatística e de gerenciamento de dados para publicação antes do fechamento da base de dados e início das análises. Antecipamos que este documento deve prevenir viés em análises e incrementar a utilidade dos resultados a serem relatados. Registro do estudo: Número no registro ClinicalTrials.gov NCT01374022. ABSTRACT Background: The Alveolar Recruitment for Acute Respiratory Distress Syndrome Trial (ART) is an international multicenter randomized pragmatic controlled trial with allocation concealment involving 120 intensive care units in Brazil, Argentina, Colombia, Italy, Poland, Portugal, Malaysia, Spain, and Uruguay. The primary objective of ART is to determine whether maximum stepwise alveolar recruitment associated with PEEP titration, adjusted according to the static compliance of the respiratory system (ART strategy), is able to increase 28-day survival in patients with acute respiratory distress syndrome compared to conventional treatment (ARDSNet strategy). Objective: To describe the data management process and statistical analysis plan. Methods: The statistical analysis plan was designed by the trial executive committee and reviewed and approved by the trial steering committee. We provide an overview of the trial design with a special focus on describing the primary (28-day survival) and secondary outcomes. We describe our data management process, data monitoring committee, interim analyses, and sample size calculation. We describe our planned statistical analyses for primary and secondary outcomes as well as pre-specified subgroup analyses. We also provide details for presenting results, including mock tables for baseline characteristics, adherence to the protocol and effect on clinical outcomes. Conclusion: According to best trial practice, we report our statistical analysis plan and data management plan prior to locking the database and beginning analyses. We anticipate that this document will prevent analysis bias and enhance the utility of the reported results. Trial registration: ClinicalTrials.gov number, NCT01374022.
- Published
- 2017
12. Timing of Loading Dose of Atorvastatin in Patients Undergoing Percutaneous Coronary Intervention for Acute Coronary Syndromes
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Lopes, Renato D., primary, de Barros e Silva, Pedro G. M., additional, de Andrade Jesuíno, Isabella, additional, Santucci, Eliana Vieira, additional, Barbosa, Lilian Mazza, additional, Damiani, Lucas Petri, additional, Nakagawa Santos, Renato Hideo, additional, Laranjeira, Ligia Nasi, additional, Dall Orto, Frederico Toledo Campo, additional, Beraldo de Andrade, Pedro, additional, de Castro Bienert, Igor Ribeiro, additional, Alexander, John H., additional, Granger, Christopher B., additional, and Berwanger, Otavio, additional
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- 2018
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13. Statistical analysis plan for the Alveolar Recruitment for Acute Respiratory Distress Syndrome Trial (ART). A randomized controlled trial
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Damiani, Lucas Petri, primary, Berwanger, Otavio, additional, Paisani, Denise, additional, Laranjeira, Ligia Nasi, additional, Suzumura, Erica Aranha, additional, Amato, Marcelo Britto Passos, additional, Carvalho, Carlos Roberto Ribeiro, additional, Cavalcanti, Alexandre Biasi, additional, and nome, em, additional
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- 2017
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14. Effect of Loading Dose of Atorvastatin Prior to Planned Percutaneous Coronary Intervention on Major Adverse Cardiovascular Events in Acute Coronary Syndrome: The SECURE-PCI Randomized Clinical Trial.
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Berwanger, Otavio, Santucci, Eliana Vieira, de Barros e Silva, Pedro Gabriel Melo, Jesuíno, Isabella de Andrade, Damiani, Lucas Petri, Barbosa, Lilian Mazza, Santos, Renato Hideo Nakagawa, Laranjeira, Ligia Nasi, Egydio, Flávia de Mattos, Borges de Oliveira, Juliana Aparecida, Dall Orto, Frederico Toledo Campo, Beraldo de Andrade, Pedro, Bienert, Igor Ribeiro de Castro, Bosso, Carlos Eduardo, Mangione, José Armando, Polanczyk, Carisi Anne, Sousa, Amanda Guerra de Moraes Rego, Kalil, Renato Abdala Karam, Santos, Luciano de Moura, and Sposito, Andrei Carvalho
- Subjects
ATORVASTATIN ,DRUG side effects ,ACUTE coronary syndrome ,TREATMENT of acute coronary syndrome ,DRUG efficacy ,PATIENTS ,CARDIOVASCULAR disease related mortality ,CARDIOVASCULAR disease prevention ,ANTILIPEMIC agents ,CARDIOVASCULAR system ,CARDIOVASCULAR diseases ,COMPARATIVE studies ,RESEARCH methodology ,MEDICAL care ,MEDICAL cooperation ,PREOPERATIVE care ,RESEARCH ,STATISTICAL sampling ,EVALUATION research ,RANDOMIZED controlled trials ,BLIND experiment - Abstract
Importance: The effects of loading doses of statins on clinical outcomes in patients with acute coronary syndrome (ACS) and planned invasive management remain uncertain.Objective: To determine if periprocedural loading doses of atorvastatin decrease 30-day major adverse cardiovascular events (MACE) in patients with ACS and planned invasive management.Design, Setting, and Participants: Multicenter, double-blind, placebo-controlled, randomized clinical trial conducted at 53 sites in Brazil among 4191 patients with ACS evaluated with coronary angiography to proceed with a percutaneous coronary intervention (PCI) if anatomically feasible. Enrollment occurred between April 18, 2012, and October 6, 2017. Final follow-up for 30-day outcomes was on November 6, 2017.Interventions: Patients were randomized to receive 2 loading doses of 80 mg of atorvastatin (n = 2087) or matching placebo (n = 2104) before and 24 hours after a planned PCI. All patients received 40 mg of atorvastatin for 30 days starting 24 hours after the second dose of study medication.Main Outcomes and Measures: The primary outcome was MACE, defined as a composite of all-cause mortality, myocardial infarction, stroke, and unplanned coronary revascularization through 30 days.Results: Among the 4191 patients (mean age, 61.8 [SD, 11.5] years; 1085 women [25.9%]) enrolled, 4163 (99.3%) completed 30-day follow-up. A total of 2710 (64.7%) underwent PCI, 333 (8%) underwent coronary artery bypass graft surgery, and 1144 (27.3%) had exclusively medical management. At 30 days, 130 patients in the atorvastatin group (6.2%) and 149 in the placebo group (7.1%) had a MACE (absolute difference, 0.85% [95% CI, -0.70% to 2.41%]; hazard ratio, 0.88; 95% CI, 0.69-1.11; P = .27). No cases of hepatic failure were reported; 3 cases of rhabdomyolysis were reported in the placebo group (0.1%) and 0 in the atorvastatin group.Conclusions and Relevance: Among patients with ACS and planned invasive management with PCI, periprocedural loading doses of atorvastatin did not reduce the rate of MACE at 30 days. These findings do not support the routine use of loading doses of atorvastatin among unselected patients with ACS and intended invasive management.Trial Registration: clinicaltrials.gov Identifier: NCT01448642. [ABSTRACT FROM AUTHOR]- Published
- 2018
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15. Effect of Lung Recruitment and Titrated Positive End-Expiratory Pressure (PEEP) vs Low PEEP on Mortality in Patients With Acute Respiratory Distress Syndrome: A Randomized Clinical Trial.
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Writing Group for the Alveolar Recruitment for Acute Respiratory Distress Syndrome Trial (ART) Investigators, Cavalcanti, Alexandre Biasi, Suzumura, Érica Aranha, Laranjeira, Ligia Nasi, Paisani, Denise de Moraes, Damiani, Lucas Petri, Guimarães, Helio Penna, Romano, Edson Renato, Regenga, Marisa de Moraes, Taniguchi, Luzia Noriko Takahashi, Teixeira, Cassiano, Pinheiro de Oliveira, Roselaine, Machado, Flavia Ribeiro, Diaz-Quijano, Fredi Alexander, Filho, Meton Soares de Alencar, Maia, Israel Silva, Caser, Eliana Bernardete, Filho, Wilson de Oliveira, Borges, Marcos de Carvalho, and Martins, Priscilla de Aquino
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LUNG volume measurements ,POSITIVE end-expiratory pressure ,ADULT respiratory distress syndrome ,MORTALITY ,HEALTH outcome assessment ,VOLUMETRIC analysis ,RANDOMIZED controlled trials ,PATIENTS ,ADULT respiratory distress syndrome treatment ,COMPARATIVE studies ,INTENSIVE care units ,RESEARCH methodology ,MEDICAL cooperation ,PNEUMOTHORAX ,RESEARCH ,RESPIRATORY measurements ,EVALUATION research ,TREATMENT effectiveness - Abstract
Importance: The effects of recruitment maneuvers and positive end-expiratory pressure (PEEP) titration on clinical outcomes in patients with acute respiratory distress syndrome (ARDS) remain uncertain.Objective: To determine if lung recruitment associated with PEEP titration according to the best respiratory-system compliance decreases 28-day mortality of patients with moderate to severe ARDS compared with a conventional low-PEEP strategy.Design, Setting, and Participants: Multicenter, randomized trial conducted at 120 intensive care units (ICUs) from 9 countries from November 17, 2011, through April 25, 2017, enrolling adults with moderate to severe ARDS.Interventions: An experimental strategy with a lung recruitment maneuver and PEEP titration according to the best respiratory-system compliance (n = 501; experimental group) or a control strategy of low PEEP (n = 509). All patients received volume-assist control mode until weaning.Main Outcomes and Measures: The primary outcome was all-cause mortality until 28 days. Secondary outcomes were length of ICU and hospital stay; ventilator-free days through day 28; pneumothorax requiring drainage within 7 days; barotrauma within 7 days; and ICU, in-hospital, and 6-month mortality.Results: A total of 1010 patients (37.5% female; mean [SD] age, 50.9 [17.4] years) were enrolled and followed up. At 28 days, 277 of 501 patients (55.3%) in the experimental group and 251 of 509 patients (49.3%) in the control group had died (hazard ratio [HR], 1.20; 95% CI, 1.01 to 1.42; P = .041). Compared with the control group, the experimental group strategy increased 6-month mortality (65.3% vs 59.9%; HR, 1.18; 95% CI, 1.01 to 1.38; P = .04), decreased the number of mean ventilator-free days (5.3 vs 6.4; difference, -1.1; 95% CI, -2.1 to -0.1; P = .03), increased the risk of pneumothorax requiring drainage (3.2% vs 1.2%; difference, 2.0%; 95% CI, 0.0% to 4.0%; P = .03), and the risk of barotrauma (5.6% vs 1.6%; difference, 4.0%; 95% CI, 1.5% to 6.5%; P = .001). There were no significant differences in the length of ICU stay, length of hospital stay, ICU mortality, and in-hospital mortality.Conclusions and Relevance: In patients with moderate to severe ARDS, a strategy with lung recruitment and titrated PEEP compared with low PEEP increased 28-day all-cause mortality. These findings do not support the routine use of lung recruitment maneuver and PEEP titration in these patients.Trial Registration: clinicaltrials.gov Identifier: NCT01374022. [ABSTRACT FROM AUTHOR]- Published
- 2017
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16. AS05 Cardiac arrest Outcomes Data Evaluation – CODE registry: Brazilian registry of in-hospital cardiopulmonary resuscitation
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Guimarães, Helio Penna, primary, AvezumJunior, Alvaro, additional, Carballo, Mariana Teixeira, additional, Laranjeira, Ligia Nasi, additional, Mendes, José Roberto Zapiello, additional, Reis, Helder Jose de Lima, additional, Manetta, José Antonio, additional, Gazoni, Fernanda, additional, Berwanger, Otavio, additional, Cavalcanti, Alexandre Biasi, additional, and Lopes, Renato Delascio, additional
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- 2011
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17. Prevalence, characteristics, and predictors of early termination of cardiovascular clinical trials due to low recruitment: Insights from the ClinicalTrials.gov registry.
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Bernardez-Pereira, Sabrina, Lopes, Renato D, Carrion, Maria Julia Machline, Santucci, Eliana Vieira, Soares, Rafael Marques, de Oliveira Abreu, Matheus, Laranjeira, Ligia Nasi, Ikeoka, Dimas T, Zazula, Ana Denise, Moreira, Frederico Rafael, Cavalcanti, Alexandre Biasi, Mesquita, Evandro Tinoco, Peterson, Eric D, Califf, Robert M, Berwanger, Otavio, and Methodological Evaluation of clinical TriAls (META) Study Group
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- 2008
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18. Effect of a driving pressure-limiting strategy for patients with acute respiratory distress syndrome secondary to community-acquired pneumonia: the STAMINA randomised clinical trial.
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Maia IS, Cavalcanti AB, Tramujas L, Veiga VC, Oliveira JS, Sady ERR, Barbante LG, Nicola ML, Gurgel RM, Damiani LP, Negrelli KL, Miranda TA, Laranjeira LN, Tomazzini B, Zandonai C, Pincelli MP, Westphal GA, Fernandes RP, Figueiredo R, Sartori Bustamante CL, Norbin LF, Boschi E, Lessa R, Romano MP, Miura MC, Soares de Alencar Filho M, Cés de Souza Dantas V, Barreto PA, Hernandes ME, Grion C, Laranjeira AS, Mezzaroba AL, Bahl M, Starke AC, Biondi R, Dal-Pizzol F, Caser E, Thompson MM, Padial AA, Leite RT, Araújo G, Guimarães M, Aquino P, Lacerda F, Hoffmann Filho CR, Melro L, Pacheco E, Ospina-Táscon G, Ferreira JC, Calado Freires FJ, Machado FR, and Zampieri FG
- Abstract
Background: This study aimed to assess whether a driving pressure-limiting strategy based on positive end-expiratory pressure (PEEP) titration according to best respiratory system compliance and tidal volume adjustment increases the number of ventilator-free days within 28 days in patients with moderate to severe acute respiratory distress syndrome (ARDS)., Methods: This is a multi-centre, randomised trial, enrolling adults with moderate to severe ARDS secondary to community-acquired pneumonia. Patients were randomised to a driving pressure-limiting strategy or low PEEP strategy based on a PEEP:FiO
2 table. All patients received volume assist-control mode until day 3 or when considered ready for spontaneous modes of ventilation. The primary outcome was ventilator-free days within 28 days. Secondary outcomes were in-hospital and intensive care unit mortality at 90 days., Results: The trial was stopped because of recruitment fatigue after 214 patients were randomised. In total, 198 patients (n=96 intervention group, n=102 control group) were available for analysis (median age 63 yr, [interquartile range 47-73 yr]; 36% were women). The mean difference in driving pressure up to day 3 between the intervention and control groups was -0.7 cm H2 O (95% confidence interval -1.4 to -0.1 cm H2 O). Mean ventilator-free days were 6 (sd 9) in the driving pressure-limiting strategy group and 7 (9) in the control group (proportional odds ratio 0.72, 95% confidence interval 0.39-1.32; P=0.28). There were no significant differences regarding secondary outcomes., Conclusions: In patients with moderate to severe ARDS secondary to community-acquired pneumonia, a driving pressure-limiting strategy did not increase the number of ventilator-free days compared with a standard low PEEP strategy within 28 days., Clinical Trial Registration: NCT04972318., Competing Interests: Declaration of interest The authors declare that they have no conflicts of interest., (Copyright © 2024 British Journal of Anaesthesia. Published by Elsevier Ltd. All rights reserved.)- Published
- 2024
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19. Daily Chlorhexidine Bath for Health Care Associated Infection Prevention (CLEAN-IT): protocol for a multicenter cluster randomized crossover open-label trial.
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Tomazini BM, Veiga TS, Santos RHN, Campos VB, Tokunaga SM, Santos ES, Barbante LG, Maia RDC, Negrelli KL, Valeis N, Santucci EV, Laranjeira LN, Medrado FA Jr, Lisboa TC, Besen BAMP, Nassar Junior AP, Veiga VC, Pereira AJ, and Cavalcanti AB
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- Humans, Critical Illness, Multicenter Studies as Topic, Randomized Controlled Trials as Topic, Anti-Infective Agents, Local therapeutic use, Anti-Infective Agents, Local administration & dosage, Baths methods, Chlorhexidine analogs & derivatives, Chlorhexidine therapeutic use, Chlorhexidine administration & dosage, Cross Infection prevention & control, Cross Infection epidemiology, Cross-Over Studies, Intensive Care Units
- Abstract
Background: Critically ill patients are at increased risk of health care-associated infections due to various devices (central line-associated bloodstream infection, catheter-associated urinary tract infection, and ventilator-associated pneumonia), which pose a significant threat to this population. Among several strategies, daily bathing with chlorhexidine digluconate, a water-soluble antiseptic, has been studied as an intervention to decrease the incidence of health care-associated infections in the intensive care unit; however, its ability to reduce all health care-associated infections due to various devices is unclear. We designed the Daily Chlorhexidine Bath for Health Care Associated Infection Prevention (CLEAN-IT) trial to assess whether daily chlorhexidine digluconate bathing reduces the incidence of health care-associated infections in critically ill patients compared with soap and water bathing., Methods: The CLEAN-IT trial is a multicenter, open-label, cluster randomized crossover clinical trial. All adult patients admitted to the participating intensive care units will be included in the trial. Each cluster (intensive care unit) will be randomized to perform either initial chlorhexidine digluconate bathing or soap and water bathing with crossover for a period of 3 to 6 months, depending on the time of each center's entrance to the study, with a 1-month washout period between chlorhexidine digluconate bathing and soap and water bathing transitions. The primary outcome is the incidence of health care-associated infections due to devices. The secondary outcomes are the incidence of each specific health care-associated infection, rates of microbiological cultures positive for multidrug-resistant pathogens, antibiotic use, intensive care unit and hospital length of stay, and intensive care unit and hospital mortality., Conclusion: The CLEAN-IT trial will be used to study feasible and affordable interventions that might reduce the health care-associated infection burden in critically ill patients.
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- 2024
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