Pulmonary Compliance
Mostrando 1-12 de 125 artigos, teses e dissertações.
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1. Clinical and radiological characteristics of pulmonary actinomycosis mimicking lung malignancy
SUMMARY INTRODUCTION: Pulmonary actinomycosis, clinically and radiologically, mimics abscess, tuberculosis, and lung malignancy, resulting in misdiagnosis or delay in diagnosis. In this study, we analyzed the clinicoradiological features of pulmonary actinomycosis, the presence of any differences between clinical prediagnosis and radiological diagnosis, and
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. Cardiovascular involvement in COVID-19: not to be missed
Abstract In December 2019, a striking appearance of new cases of viral pneumonia in Wuhan led to the detection of a novel coronavirus (SARS-CoV2). By analyzing patients with severe manifestations, it became apparent that 20 to 35% of patients who died had preexisting cardiovascular disease. This finding warrants the important need to discuss the influence of
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-08
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3. Physicians’ behavior regarding non-acceptance of oral restriction (nil per os) by dysphagic patient with risk of laryngotracheal aspiration
RESUMO Objetivo: Definir o comportamento médico diante de paciente idoso disfágico com risco de aspiração laringotraqueal e mentalmente capaz que não aceita a restrição da via oral. Métodos: Estudo observacional, transversal. Apresentamos um caso clínico de idoso, que vive independente, com queixas clínicas e videoendoscopia da deglutição compr
Einstein (São Paulo). Publicado em: 10/01/2020
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4. Efeitos agudos da hiperinsuflação com o ventilador com aumento do tempo inspiratório sobre a mecânica respiratória: ensaio clínico cruzado randomizado
RESUMO Objetivo: Avaliar os efeitos da hiperinsuflação com o ventilador sobre a mecânica respiratória. Métodos: Foi realizado ensaio clínico cruzado randomizado com 38 pacientes ventilados mecanicamente com infecção pulmonar. A ordem da hiperinsuflação ou controle (sem alterações nos parâmetros) foi randomizada. A hiperinsuflação foi realiza
Rev. bras. ter. intensiva. Publicado em: 14/10/2019
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5. Effect of intraoperative lung-protective mechanical ventilation on pulmonary oxygenation function and postoperative pulmonary complications after laparoscopic radical gastrectomy
This study aimed to observe the effects of lung-protective ventilation (LPV) on oxygenation index (OI) and postoperative pulmonary complications (PPCs) after laparoscopic radical gastrectomy in middle-aged and elderly patients. A total of 120 patients who were scheduled to undergo laparoscopic radical gastrectomy with an expected time of >3 h were randomly d
Braz J Med Biol Res. Publicado em: 03/06/2019
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6. Oferta de oxigênio, remoção de dióxido de carbono, transferência de energia aos pulmões e comportamento da hipertensão pulmonar durante o suporte com oxigenação por membrana extracorpórea: um modelo matemático
RESUMO Objetivo: Descrever a transferência de energia do ventilador mecânico para os pulmões; o acoplamento entre a transferência de oxigênio por oxigenação por membrana extracorpórea venovenosa (ECMO-VV) e o consumo de oxigênio do paciente; a remoção de dióxido de carbono com ECMO; e o efeito potencial da oxigenação venosa sistêmica na press
Rev. bras. ter. intensiva. Publicado em: 13/05/2019
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7. Treatment compliance of patients with paracoccidioidomycosis in Central-West Brazil
RESUMO Objetivo: Avaliar a adesão ao tratamento de paracoccidioidomicose. Métodos: Estudo conduzido com 188 pacientes com paracoccidioidomicose atendidos em um hospital terciário na Região Centro-Oeste do Brasil, de 2000 a 2010, para avaliar adesão ao tratamento. Foram considerados aderentes pacientes que tiveram o seguinte critério: retiraram os med
J. bras. pneumol.. Publicado em: 18/04/2019
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8. The influence of inspiratory muscle training combined with the Pilates method on lung function in elderly women: A randomized controlled trial
OBJECTIVE: Aging is progressive, and its effects on the respiratory system include changes in the composition of the connective tissues of the lung that influence thoracic and lung compliance. The Powerbreathe® K5 is a device used for inspiratory muscle training with resistance adapted to the level of the inspiratory muscles to be trained. The Pilates meth
Clinics. Publicado em: 18/06/2018
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9. The protective effect of dexmedetomidine in a rat ex vivo lung model of ischemia-reperfusion injury
Abstract Purpose: To investigate the effect of dexmedetomidine (Dex) in a rat ex vivo lung model of ischemia-reperfusion injury. Methods: An IL-2 ex vivo lung perfusion system was used to establish a rat ex vivo lung model of ischemia-reperfusion injury. Drugs were added to the perfusion solution for reperfusion. Lung injury was assessed by histopathologic
Acta Cir. Bras.. Publicado em: 2018-01
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10. Chronic heart failure modifies respiratory mechanics in rats: a randomized controlled trial
ABSTRACT Objective To analyze respiratory mechanics and hemodynamic alterations in an experimental model of chronic heart failure (CHF) following myocardial infarction. Method Twenty-seven male adult Wistar rats were randomized to CHF group (n=12) or Sham group (n=15). Ten weeks after coronary ligation or sham surgery, the animals were anesthetized and sub
Braz. J. Phys. Ther.. Publicado em: 08/04/2016
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11. Efeitos fisiológicos da ventilação de alta frequência usando ventilador convencional em um modelo experimental de insuficiência respiratória grave / Physiological effects of high frequency ventilation with conventional ventilator in an experimental model of severe respiratory failure
Introduction: Acute respiratory distress syndrome (ARDS) has a high incidence and mortality between critical ill patients. The mechanical ventilation is the most important support for these patients with ARDS. However, until now there is an important debate about how is the best ventilatory strategy to use, because the mechanical ventilation if not well set
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/07/2012
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12. Comparison of lung preservation solutions in human lungs using an ex vivo lung perfusion experimental model
OBJECTIVE: Experimental studies on lung preservation have always been performed using animal models. We present ex vivo lung perfusion as a new model for the study of lung preservation. Using human lungs instead of animal models may bring the results of experimental studies closer to what could be expected in clinical practice. METHOD: Brain-dead donors whos
Clinics. Publicado em: 2012-09