2003
DOI: 10.1590/s0034-70942003000400003
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Comparação entre ventilação controlada a volume e a pressão no tratamento da hipoxemia no período pós-operatório de cirurgia de revascularização do miocárdio

Abstract: Both ventilatory modes were equally effective in reversing hypoxemia observed in the immediate cardiac surgery postoperative period. Results show that inspiratory flow patterns are not relevant in the treatment of post cardiac surgery hypoxemia.

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Cited by 10 publications
(3 citation statements)
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“…There are technical differences among these resources, as each one has a specific action in the recovery of pulmonary function and respiratory mechanics [6][7][8] . Therefore, there are questions on which is the best resource for specific postoperative complications of myocardial revascularization surgery.…”
Section: Introductionmentioning
confidence: 99%
“…There are technical differences among these resources, as each one has a specific action in the recovery of pulmonary function and respiratory mechanics [6][7][8] . Therefore, there are questions on which is the best resource for specific postoperative complications of myocardial revascularization surgery.…”
Section: Introductionmentioning
confidence: 99%
“…As a limitation of the study, the anesthetic equipment did not have a capnograph, the central monitoring element for lung ventilation (HOPPER et al, 2007). The main disadvantage between manual and mechanical ventilation is that, in the latter, there is control of the volume of air offered or pressure exerted, making the process safer and more efficient (CASTELLANA et al, 2003).…”
Section: Discussionmentioning
confidence: 99%
“…Entre os modos ventilatórios mais utilizados no desmame, pode-se citar a ventilação com pressão de suporte (PSV) (GOLDWASSER, 2000;GARFIELD;LERMITTE, 2005;SILVA, 2006). O uso da PSV no desmame tem apresentado vantagens sobre outros métodos em relação aos parâmetros respiratórios e de oxigenação, tal como à taxa de sucesso de desmame e duração do mesmo (BROCHARD et al, 1994;GOLDWASSER, 2000;COSTA et al, 2005;GARFIELD;LERMITTE, 2005;SILVA, 2006;CABELLO et al, 2010). Em estudo de Brochard et al (1994), o uso da PSV no desmame de pacientes de UTI apresentou menor número de insucessos (8%) quando comparado a outros modos de assistência da ventilação espontânea ao desmame, sendo eles a ventilação mandatória intermitente sincronizada (SIMV) (33%) e tubo-T (39%), além do desmame ocorrer durante período mais curto (5,7 ± 3,7 dias) ao se instituir a PSV em relação ao SIMV (9,9 ± 8,2 dias) e tubo-T (8,5 ± 8,3 dias).…”
Section: Silva 2006)unclassified