22 results on '"Osaku, Erica Fernanda"'
Search Results
2. Diagnóstico de delirium en pacientes ingresados en la Unidad de Cuidados Intensivos: una revisión integrativa
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Minella, Flávia Cristina Osaku, Mello Neto, Salim Abib Attuch de, Osaku, Erica Fernanda, Costa, Claudia Rejane Lima de Macedo, and Giancursi, Thiago
- Subjects
Ventilação mecânica ,Mechanical ventilation ,Ventilación mecânica ,UTI ,UCI ,ICU ,Delirium ,Diagnóstico ,Diagnosis - Abstract
Delirium in adults admitted to an intensive care unit may be related to mechanical ventilation, the use of sedatives and prolonged ICU stay, being associated with worse clinical conditions and hospital outcomes. Objectives: to investigate the diagnosis of delirium in ICU patients and how it influences the admission of these patients. Methodology: an integrative and exploratory review study. A search for studies was performed in the MEDLINE, PubMed and LILACS databases, with the following descriptors: delirium and ICU and mechanical ventilation and diagnosis. Results: 14 studies were included, being: 5 carried out in Europe, 4 in Asia, 2 in North America and 1 in South America, in addition to two bicentric studies. The severity of the dysfunction is related to older patients, with longer mechanical ventilation, longer sedation and days of hospitalization. Among the diagnostic assessment instruments, the Confusion Assessment Method for Intensive Care Unit (CAM-ICU) obtained a satisfactory response among the analyzed studies. Conclusion: the most effective strategy to reduce delirium is primary prevention, such as investment in human resources, use of non-pharmacological measures and changes in the management of the dysfunction. The correct and early diagnosis of delirium can have a positive impact on the prognosis of patients in the ICU, reducing the organic repercussions and morbidity and mortality of these patients. El delirium en adultos ingresados en una unidad de cuidados intensivos puede estar relacionado con la ventilación mecánica, el uso de sedantes y la estancia prolongada en la UCI, asociándose con peores condiciones clínicas y resultados hospitalarios. Objetivos: investigar el diagnóstico de delirium en pacientes de UCI y cómo influye en la hospitalización de estos pacientes. Metodología: estudio de revisión integradora y exploratoria. Se realizó una búsqueda de estudios en las bases de datos MEDLINE, PubMed y LILACS, con los siguientes descriptores: delirium y UCI y ventilación mecánica y diagnóstico. Resultados: Se incluyeron 14 estudios, siendo: 5 realizados en Europa, 4 en Asia, 2 en Norteamérica y 1 en Sudamérica, además de dos estudios bicéntricos. La severidad de la disfunción se relaciona con pacientes de mayor edad, con ventilación mecánica más prolongada, mayor tiempo de sedación y días de hospitalización. Entre los instrumentos de evaluación diagnóstica, el Confusion Assessment Method for Intensive Care Unit (CAM-ICU) obtuvo una respuesta satisfactoria entre los estudios analizados. Conclusión: la estrategia más efectiva para reducir el delirium es la prevención primaria, como inversión en recursos humanos, uso de medidas no farmacológicas y cambios en el manejo de la disfunción. El diagnóstico correcto y precoz del delirium puede tener un impacto positivo en el pronóstico de los pacientes en UCI, reduciendo las repercusiones orgánicas y la morbimortalidad de estos pacientes. O delirium em adultos internados em unidade de terapia intensiva pode estar relacionado à ventilação mecânica, ao uso de sedativos e ao tempo prolongado de permanência na UTI, estando associado a piores quadros clínicos e desfechos hospitalares. Objetivos: investigar o diagnóstico de delirium em pacientes internados em UTI e como ele influência no internamento desses pacientes. Metodologia: estudo de revisão integrativa e de caráter exploratório. Foi realizada uma busca por estudos nas bases de dados MEDLINE, PubMed e LILACS, com os seguintes descritores: delirium and ICU and mechanical ventilation and diagnosis. Resultados: foram incluídos 14 pesquisas, sendo: 5 realizados na Europa, 4 na Ásia, 2 na América do Norte e 1 na América do Sul, além de dois estudos bicêntricos. A gravidade da disfunção está relacionada com pacientes com idade mais avançada, com maior tempo de ventilação mecânica, com maior tempo de sedação e dias de internamento. Entre os instrumentos de avaliação diagnostica, o Confusion Assessment Method for Intensive Care Unit (CAM-ICU) obteve resposta satisfatória entre as pesquisas analisadas. Conclusão: a estratégia mais eficaz para redução de delirium é a prevenção primária, como investimento em recursos humanos, uso de medidas não farmacológicas e mudanças no manejo da disfunção. O diagnóstico correto e precoce de delirium pode trazer impacto positivo no prognóstico dos pacientes em UTI, minorando as repercussões orgânicas e a morbimortalidade desses pacientes.
- Published
- 2022
3. Diagnóstico de delirium em pacientes admitidos em Unidade de Terapia Intensiva: uma revisão integrativa
- Author
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Minella, Flávia Cristina Osaku, primary, Mello Neto, Salim Abib Attuch de, additional, Osaku, Erica Fernanda, additional, Costa, Claudia Rejane Lima de Macedo, additional, and Giancursi, Thiago, additional
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- 2022
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4. Passive orthostatism (tilt table) in critical patients: Clinicophysiologic evaluation
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Toccolini, Beatriz Fernandes, Osaku, Erica Fernanda, de Macedo Costa, Claudia Rejane Lima, Teixeira, Sandy Nogueira, Costa, Nicolle Lamberti, Cândia, Maria Fernanda, Leite, Marcela Aparecida, de Albuquerque, Carlos Eduardo, Jorge, Amaury Cezar, and Duarte, Péricles Almeida Delfino
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- 2015
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5. Functional independence and spirometry in adult post-intensive care unit patients
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Abentroth, Lilian Regina Lengler, primary, Osaku, Erica Fernanda, additional, Silva, Mayara Manzoni Marques da, additional, Jaskowiak, Jaiane Luiza, additional, Zaponi, Renata de Souza, additional, Ogasawara, Suely Mariko, additional, Leite, Marcela Aparecida, additional, Costa, Cláudia Rejane Lima de Macedo, additional, Porto, Itamar Regazzo Pedreschi, additional, Jorge, Amaury Cezar, additional, and Duarte, Péricles Almeida Delfino, additional
- Published
- 2021
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6. The Impact of Tracheostomy Timing on the Duration and Complications of Mechanical Ventilation
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Zaponi, Renata de Souza, primary, Osaku, Erica Fernanda, additional, Abentroth, Lilian Regina Lengler, additional, Marques da Silva, Mayara Manzoni, additional, Jaskowiak, Jaiane Luiza, additional, Ogasawara, Suely Mariko, additional, Leite, Marcela Aparecida, additional, de Macedo Costa, Cláudia Rejane Lima, additional, Porto, Itamar Regazzo Pedreschi, additional, Jorge, Amaury Cezar, additional, and Duarte, Pericles Almeida Delfino, additional
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- 2020
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7. Functional independence and spirometry in adult post-intensive care unit patients.
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Lengler Abentroth, Lilian Regina, Osaku, Erica Fernanda, Marques da Silva, Mayara Manzoni, Luiza Jaskowiak, Jaiane, Souza Zaponi, Renata de, Mariko Ogasawara, Suely, Leite, Marcela Aparecida, Rejane Lima de Macedo Costa, Cláudia, Regazzo Pedreschi Porto, Itamar, Cezar Jorge, Amaury, and Delfino Duarte, Péricles Almeida
- Subjects
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SPIROMETRY , *INTENSIVE care units , *MECHANICAL ventilators - Abstract
Objective: To relate functional independence to the degree of pulmonary impairment in adult patients 3 months after discharge from the intensive care unit. Methods: This was a retrospective cohort study conducted in one adult intensive care unit and a multi- professional post-intensive care unit outpatient clinic of a single center. Patients admitted to the intensive care unit from January 2012 to December 2013 who underwent (3 months later) spirometry and answered the Functional Independence Measure Questionnaire were included. Results: Patients were divided into groups according to the classification of functional independence and spirometry. The study included 197 patients who were divided into greater dependence (n = 4), lower dependence (n = 12) and independent (n = 181) groups. Comparing the three groups, regarding the classification of the Functional Independence Measure, patients with greater dependence had higher Acute Physiology and Chronic ABSTRACT Health Evaluation II and Sequential Organ Failure Assessment values at intensive care unit admission with more advanced age, more days on mechanical ventilation, and longer stay in the intensive care unit and hospital. The majority of patients presented with pulmonary impairment, which was the obstructive pattern observed most frequently. When comparing functional independence with pulmonary function, it was observed that the lower the functional status, the worse the pulmonary function, with a significant difference being observed in peak expiratory flow (p = 0.030). Conclusion: The majority of patients who returned to the outpatient clinic 3 months after discharge had good functional status but did present with pulmonary impairment, which is related to the degree of functional dependence. [ABSTRACT FROM AUTHOR]
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- 2021
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8. Construção e validação de um instrumento para avaliação clínica e psicossocial de sobreviventes da UTI.
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Augusto Lordani, Tarcisio Vitor, Barreto da Costa, Jaquilene, Felicetti Lordani, Claudia Regina, Prochnow Gund, Daniela, Sartori Zimmer, Cristiane de Godoy, Lima de Macedo Costa, Cláudia Rejane, Osaku, Erica Fernanda, Mariko Ogasawara, Suely, Luzzi, Kelen Cristina, Delfino Duarte, Pericles Almeida, and Jamal, Yara
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- 2020
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9. Effects of Neuromuscular Electrical Stimulation of the Quadriceps and Diaphragm in Critically Ill Patients: A Pilot Study
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Leite, Marcela Aparecida, primary, Osaku, Erica Fernanda, additional, Albert, Jaqueline, additional, Costa, Claudia Rejane Lima de Macedo, additional, Garcia, Alessandra Madalena, additional, Czapiesvski, Francieli do Nascimento, additional, Ogasawara, Suely Mariko, additional, Bertolini, Gladson Ricardo Flor, additional, Jorge, Amaury Cezar, additional, and Duarte, Péricles Almeida Delfino, additional
- Published
- 2018
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10. A influência do Delirium no tempo de ventilação mecânica em pacientes críticos: uma revisão sistemática
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Krebs, Jessica Aline, primary, Osaku, Erica Fernanda, additional, Costa, Claudia Rejane Lima de Macedo, additional, Ogasawara, Suely Mariko, additional, Costa, Jaquilene Barreto da, additional, Taba, Sheila, additional, Jorge, Amaury Cezar, additional, and Duarte, Pericles Almeida Delfino, additional
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- 2018
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11. Avaliação das condições de ensino-aprendizagem em ventilação mecânica nos cursos de fisioterapia no estado do Paraná
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Osaku, Erica Fernanda, primary
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- 2018
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12. Physiological and behavioural effects of preterm infant positioning in a neonatal intensive care unit
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Santos, Alessandra Madalena Garcia, primary, Viera, Claudia Silveira, additional, Bertolini, Gladson Ricardo Flor, additional, Osaku, Erica Fernanda, additional, Costa, Claudia Rejane Lima de Macedo, additional, and Grebinski, Ana Tamara Kolecha Giordani, additional
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- 2017
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13. Influência do posicionamento em prona sobre o estresse no recém-nascido prematuro avaliada pela dosagem de cortisol salivar: um estudo piloto
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Cândia,Maria Fernanda, Osaku,Erica Fernanda, Leite,Marcela Aparecida, Toccolini,Beatriz, Costa,Nicolle Lamberti, Teixeira,Sandy Nogueira, Costa,Claudia Rejane Lima de Macedo, Piana,Pitágoras Augusto, Cristovam,Marcos Antonio da Silva, and Osaku,Nelson Ossamu
- Subjects
Adrenal córtex/metabolismo ,Prematuro/metabolismo ,Infant newborn/metabolism ,lcsh:Medical emergencies. Critical care. Intensive care. First aid ,Infant premature/metabolism ,lcsh:RC86-88.9 ,Córtex suprarrenal/metabolismo ,Decúbito ventral ,Hydrocortisone/analysis ,Estresse fisiológico ,Prone position ,Saliva/analysis ,Stress, physiological ,Saliva/análise ,Recém-nascido/metabolismo ,Unidades de terapia intensiva neonatal ,Intensive care units, neonatal ,Hidrocortisona/análise - Abstract
Objetivo: Avaliar a influência da postura em prona sobre o estresse no recém-nascido prematuro por meio da dosagem do cortisol salivar e da avaliação das respostas fisiológicas e comportamentais, antes e após o posicionamento. Métodos: Foi realizada a coleta de saliva em cada recém-nascido em dois momentos: o primeiro (correspondente ao basal), sem manipulação prévia por 40 minutos, em decúbito lateral ou supino; e o segundo, 30 minutos após o posicionamento em prona. A frequência cardíaca e respiratória, saturação periférica de oxigênio e escala de sono de Brazelton foram registradas antes, durante e ao final do posicionamento em prona. Resultados: Participaram do estudo 16 recém-nascidos prematuros (56,3% masculino) com idade gestacional de 26 a 36 semanas, com 1 a 33 dias de vida, e peso variando de 935 a 3.050g ao nascimento e de 870 a 2.890g no dia da intervenção. Durante o posicionamento, seis recém-nascidos estavam em ar ambiente e os demais recebiam oxigênio suplementar. A mediana dos níveis de cortisol salivar foi menor durante o posicionamento em prona comparativamente ao basal (0,13 e 0,20; p=0,003), assim como a do escore de sono de Brazelton (p=0,02). A média da frequência respiratória foi menor após a intervenção (54,88±7,15 e 60±7,59; p=0,0004). As demais variáveis analisadas não apresentaram variação significativa. Conclusão: O posicionamento em prona diminuiu significativamente os níveis de cortisol salivar, da frequência respiratória e do escore de sono de Brazelton, sugerindo a correlação entre essa postura e a diminuição do estresse nesses recém-nascidos. Objective: This study sought to assess the influence of prone positioning on the stress of newborn premature infants through the measurement of the salivary cortisol concentration and the evaluation of physiological and behavioral responses before and after changes in body positioning. Methods: Saliva samples were collected from newborn infants at two different times: the first (corresponding to the baseline) after a period of 40 minutes during which the infants were not subjected to any manipulation and were placed in the lateral or supine position, and the second 30 minutes after placement in the prone position. Variables including heart rate, respiratory rate, peripheral oxygen saturation, and the Brazelton sleep score were recorded before, during, and at the end of the period in the prone position. Results: The sample comprised 16 newborn premature infants (56.3% male) with a gestational age between 26 and 36 weeks, postnatal age between 1 and 33 days, birth weight of 935 to 3,050g, and weight at the time of intervention of 870 to 2,890g. During the intervention, six participants breathed room air, while the remainder received oxygen therapy. The median salivary cortisol concentration was lower in the prone position compared to baseline (0.13 versus 0.20; p=0.003), as was the median Brazelton sleep score (p=0.02). The average respiratory rate was lower after the intervention (54.88±7.15 versus 60±7.59; p=0.0004). The remainder of the investigated variables did not exhibit significant variation. Conclusion: Prone positioning significantly reduced the salivary cortisol level, respiratory rate, and Brazelton sleep score, suggesting a correlation between prone positioning and reduction of stress in preterm infants.
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- 2014
14. Desenvolvimento de um software didático para o apoio ao aprendizado de ventilação mecânica
- Author
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Osaku, Erica Fernanda and Lopes, Heitor Silvério
- Subjects
Software educacional ,Educational software - Abstract
O trabalho tem como objetivo desenvolver um software educacional para Fisioterapia, fornecendo suporte ao aprendizado dos alunos em relação à ventilação mecânica. O tema ventilação mecânica é ministrado durante todo o sexto período da graduação, porém a abordagem é superficial e o contato com o aparelho de ventilação mecânica normalmente acaba não acontecendo. Também a dificuldade em levar para as salas de aula um aparelho e o pouco tempo dos alunos durante o estágio curricular nas Unidades de Terapia Intensiva, motivaram o desenvolvimento do programa. O programa possui textos, figuras, animações curtas, questionários e principalmente casos clínicos com um simulador de ventilação mecânica. O processo de aquisição do conhecimento foi realizado através de análises de textos e entrevista com especialista Fisioterapeuta. Na representação do conhecimento foram utilizadas as regras de produção e frames. Como metodologia de desenvolvimento foram utilizados os diagramas de casos de uso, diagramas de fluxo de dados e diagramas de transição de estados. Para o desenvolvimento e implementação do programa foi utilizado o software de animação Macromedia Flash MX 2004. Para avaliar a usabilidade do programa foram realizadas duas análises qualitativas: uma com acadêmicos do curso de Fisioterapia e outra com Fisioterapeutas que trabalham em hospitais. Avaliando os resultados obtidos com os acadêmicos e Fisioterapeutas, observa-se que o SEVeM cumpriu o objetivo proposto e teve boa aceitação pelos usuários. Através da abordagem inovadora o software modificou o cotidiano dos alunos. Certamente o software pode dar apoio ao aprendizado de ventilação mecânica, desmistificando o aparelho e tornando o aprendizado do assunto mais interessante. As informações obtidas através das análises qualitativas indicaram a aprovação da informática na Fisioterapia. Os computadores quando utilizado com os softwares educacionais, tornam-se um artefato mediador eficaz para a melhora do processo ensino/aprendizagem. This work aims at developing instructional software in the area of Physical Therapy, more specifically in mechanical ventilation. Mechanical ventilation is a subject that students have during the sixth period of the undergraduate course. However, the approach is usually superficial and the students do not have close contact with the ventilator. Also, it is difficult to take a ventilator to the classroom so as to show it to the students, students spend little time during the curricular stage in the Intensive Care Unity. All these factors motivated the development of this software, that comprises texts, figures, short animations, quiz list and, most importantly, clinical cases together with a mechanical ventilation simulator. Knowledge acquisition process was done using text analysis and interviews with an expert. Frames and production rules were used to represent knowledge. The methodology of development included case diagram, data flow diagram and state diagram. The software was completely developed using Macromedia Flash MX 2004. To evaluate the accessibility of the program, two qualitative analyses were done: with undergraduate students and with Physical Therapists work in hospital. The analysis of results indicates that SEVeM accomplished the proposed objective and had good acceptance among users. By using an innovative approach, this software has taken a different view to the students and we believe that it can give support to learning mechanical ventilation in the course, demystifying the equipment and making the subject more attractive. A conclusion can be done from this work in the sense that the use of informatics in Physical Therapy is quite positive, and the computer with educational software is an effective mediator of the teaching/learning process.
- Published
- 2005
15. Production, Detection and Cross-Reactivity of Anti-Polysaccharide Antibodies from Environmental Fungi
- Author
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Menolli, Rafael Andrade, primary, Ayala, Thais Soprani, additional, Rosa, Pablo Rodrigo da, additional, Macedo Costa, Claudia Rejane Lima de, additional, Osaku, Erica Fernanda, additional, and Mello Zibetti, Rosiane G., additional
- Published
- 2014
- Full Text
- View/download PDF
16. Deliriumduring Weaning from Mechanical Ventilation
- Author
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Leite, Marcela Aparecida, primary, Osaku, Erica Fernanda, additional, Costa, Claudia Rejane Lima de Macedo, additional, Cândia, Maria Fernanda, additional, Toccolini, Beatriz, additional, Covatti, Caroline, additional, Costa, Nicolle Lamberti, additional, Nogueira, Sandy Teixeira, additional, Ogasawara, Suely Mariko, additional, de Albuquerque, Carlos Eduardo, additional, Pilatti, Cleverson Marcelo, additional, Piana, Pitágoras Augusto, additional, Jorge, Amaury Cezar, additional, and Duarte, Péricles Almeida Delfino, additional
- Published
- 2014
- Full Text
- View/download PDF
17. Influence of prone positioning on premature newborn infant stress assessed by means of salivary cortisol measurement: pilot study
- Author
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Cândia, Maria Fernanda, primary, Osaku, Erica Fernanda, additional, Leite, Marcela Aparecida, additional, Toccolini, Beatriz, additional, Costa, Nicolle Lamberti, additional, Teixeira, Sandy Nogueira, additional, Costa, Claudia Rejane Lima de Macedo, additional, Piana, Pitágoras Augusto, additional, Cristovam, Marcos Antonio da Silva, additional, and Osaku, Nelson Ossamu, additional
- Published
- 2014
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18. Fatores estressantes para familiares de pacientes criticamente enfermos de uma unidade de terapia intensiva
- Author
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Costa, Jaquilene Barreto da, primary, Felicetti, Claudia Regina, additional, Costa, Claudia Rejane L. de Macedo, additional, Miglioranza, Dalas Cristina, additional, Osaku, Erica Fernanda, additional, Versa, Gelena Lucinéia G. da Silva, additional, Solstoski, Joanito, additional, Duarte, Péricles Almeida D., additional, Duarte, Silvana Triló, additional, Ogasawara, Suely Mariko, additional, and Taba, Sheila, additional
- Published
- 2010
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19. Comparison of Proportional Assist Ventilation Plus, T-Tube Ventilation, and Pressure Support Ventilation as Spontaneous Breathing Trials for Extubation: A Randomized Study.
- Author
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Nogueira Teixeira, Sandy, Osaku, Erica Fernanda, de Macedo Costa, Claudia Rejane Lima, Fernandes Toccolini, Beatriz, Lamberti Costa, Nicolle, Cândia, Maria Fernanda, Aparecida Leite, Marcela, Jorge, Amaury Cezar, and Delfino Duarte, Péricles Almeida
- Subjects
ANALYSIS of variance ,ARTIFICIAL respiration ,BRAIN injuries ,CHI-squared test ,CONFIDENCE intervals ,LENGTH of stay in hospitals ,PROBABILITY theory ,RESPIRATORY insufficiency ,RESPIRATORY therapy ,STATISTICAL sampling ,STATISTICS ,MECHANICAL ventilators ,LOGISTIC regression analysis ,RANDOMIZED controlled trials ,TREATMENT effectiveness ,EXTUBATION ,DATA analysis software ,DESCRIPTIVE statistics ,ODDS ratio ,KRUSKAL-Wallis Test - Abstract
BACKGROUND: Failure to wean can prolong ICU stay, increase complications associated with mechanical ventilation, and increase morbidity and mortality. The spontaneous breathing trial (SBT) is one method used to assess weaning. The aim of this study was to assess proportional assist ventilation plus (PAV+) as an SBT by comparing its applicability, safety, and efficacy with T-tube and pressure support ventilation (PSV). METHODS: A randomized study was performed involving 160 adult subjects who remained on mechanical ventilation for > 24 h. Subjects were randomly assigned to the PAY+, PSV, or T-tube group. When subjects were ready to perform the SBT, subjects in the PAV+ group were ventilated in PAV+ mode (receiving support of up to 40%), the pressure support was reduced to 7 cm H
2 O in the PSV group, and subjects in the T-tube group were connected to one T-piece with supplemental oxygen. Subjects were observed for signs of intolerance, whereupon the trial was interrupted. When the trial succeeded, the subjects were extubated and assessed until discharge. RESULTS: The subjects were predominantly male (66.5%), and the leading cause of admission was traumatic brain injury. The groups were similar with respect to baseline characteristics, and no significant difference was observed among the groups regarding extubation success or failure. Analysis of the specificity and sensitivity revealed good sensitivity for all groups; however, the PAV+ group had higher specificity (66.6%) and higher sensitivity (97.6%), with prediction of ~92.1% of the success and failure events. CONCLUSIONS: No significant differences in the groups was observed regarding the rate of extubation failure, duration of mechanical ventilation, and ICU and hospital stay, indicating that PAV+ is an alternative for use as an SBT. [ABSTRACT FROM AUTHOR]- Published
- 2015
- Full Text
- View/download PDF
20. Passive orthostatism (tilt table) in critical patients: Clinicophysiologic evaluation.
- Author
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Fernandes Toccolini, Beatriz, Osaku, Erica Fernanda, de Macedo Costa, Claudia Rejane Lima, Nogueira Teixeira, Sandy, Lamberti Costa, Nicolle, Cândia, Maria Fernanda, Aparecida Leite, Marcela, de Albuquerque, Carlos Eduardo, Jorge, Amaury Cezar, and Delfino Duarte, Péricles Almeida
- Subjects
OBESITY ,ORTHOSTATIC hypotension ,AIDS ,ANESTHESIA ,APACHE (Disease classification system) ,COMPUTED tomography ,CRITICAL care medicine ,CRITICALLY ill ,LENGTH of stay in hospitals ,LONGITUDINAL method ,OBSTRUCTIVE lung diseases ,MEDICAL needs assessment ,PATIENTS ,STATISTICS ,COMORBIDITY ,DATA analysis ,BODY mass index ,MUSCLE weakness ,DESCRIPTIVE statistics ,TILT-table test ,GLASGOW Coma Scale ,DIAGNOSIS - Published
- 2015
- Full Text
- View/download PDF
21. Delirium during Weaning from Mechanical Ventilation.
- Author
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Leite, Marcela Aparecida, Osaku, Erica Fernanda, de Macedo Costa, Claudia Rejane Lima, Cândia, Maria Fernanda, Toccolini, Beatriz, Covatti, Caroline, Costa, Nicolle Lamberti, Nogueira, Sandy Teixeira, Ogasawara, Suely Mariko, de Albuquerque, Carlos Eduardo, Pilatti, Cleverson Marcelo, Piana, Pitágoras Augusto, Jorge, Amaury Cezar, and Delfino Duarte, Péricles Almeida
- Subjects
- *
DELIRIUM , *ARTIFICIAL respiration , *DISEASE incidence , *EXTUBATION , *INTENSIVE care units , *PATIENTS ,RISK of delirium - Abstract
Background. We compare the incidence of delirium before and after extubation and identify the risk factors and possible predictors for the occurrence of delirium in this group of patients. Methods. Patients weaned frommechanical ventilation (MV) and extubated were included. The assessment of delirium was conducted using the confusion assessmentmethod for the ICU and completed twice per day until discharge fromthe intensive care unit. Results. Sixty-four patients were included in the study, 53.1% of whompresented with delirium. The risk factorsof deliriumwere age (P = 0.01), SOFAscore (P = 0.03), APACHEscore (P = 0.01), and a neurological cause of admission (P = 0.01). The majority of the patients began with delirium before or on the day of extubation. Hypoactive delirium was the most common form. Conclusion. Acute (traumatic or medical) neurological injuries were important risk factors in the development of delirium. During the weaning process, delirium developed predominantly before or on the same day of extubation and was generally hypoactive (more difficult to detect).Therefore, while planning early prevention strategies, attention must be focused on neurological patients who are receiving MV and possibly even on patients who are still under sedation. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
22. Comparison of Proportional Assist Ventilation Plus, T-Tube Ventilation, and Pressure Support Ventilation as Spontaneous Breathing Trials for Extubation: A Randomized Study.
- Author
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Teixeira SN, Osaku EF, Costa CR, Toccolini BF, Costa NL, Cândia MF, Leite MA, Jorge AC, and Duarte PA
- Subjects
- Adult, Female, Humans, Intensive Care Units, Intubation, Intratracheal, Male, Prospective Studies, Respiratory Function Tests, Sensitivity and Specificity, Airway Extubation, Interactive Ventilatory Support, Respiration, Ventilator Weaning methods
- Abstract
Background: Failure to wean can prolong ICU stay, increase complications associated with mechanical ventilation, and increase morbidity and mortality. The spontaneous breathing trial (SBT) is one method used to assess weaning. The aim of this study was to assess proportional assist ventilation plus (PAV+) as an SBT by comparing its applicability, safety, and efficacy with T-tube and pressure support ventilation (PSV)., Methods: A randomized study was performed involving 160 adult subjects who remained on mechanical ventilation for > 24 h. Subjects were randomly assigned to the PAV+, PSV, or T-tube group. When subjects were ready to perform the SBT, subjects in the PAV+ group were ventilated in PAV+ mode (receiving support of up to 40%), the pressure support was reduced to 7 cm H2O in the PSV group, and subjects in the T-tube group were connected to one T-piece with supplemental oxygen. Subjects were observed for signs of intolerance, whereupon the trial was interrupted. When the trial succeeded, the subjects were extubated and assessed until discharge., Results: The subjects were predominantly male (66.5%), and the leading cause of admission was traumatic brain injury. The groups were similar with respect to baseline characteristics, and no significant difference was observed among the groups regarding extubation success or failure. Analysis of the specificity and sensitivity revealed good sensitivity for all groups; however, the PAV+ group had higher specificity (66.6%) and higher sensitivity (97.6%), with prediction of ∼ 92.1% of the success and failure events., Conclusions: No significant differences in the groups was observed regarding the rate of extubation failure, duration of mechanical ventilation, and ICU and hospital stay, indicating that PAV+ is an alternative for use as an SBT., (Copyright © 2015 by Daedalus Enterprises.)
- Published
- 2015
- Full Text
- View/download PDF
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