Silveira Júnior JCD, Cardoso EK, Rieder MDM. Driving pressure and mortality in trauma without acute respiratory distress syndrome: a prospective observational study.
Rev Bras Ter Intensiva 2021;
33:261-265. [PMID:
34231806 PMCID:
PMC8275076 DOI:
10.5935/0103-507x.20210033]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 08/01/2020] [Indexed: 11/20/2022] Open
Abstract
Objective
To identify the possible association between driving pressure and mechanical power values and oxygenation index on the first day of mechanical ventilation with the mortality of trauma patients without a diagnosis of acute respiratory distress syndrome.
Methods
Patients under pressure-controlled or volume-controlled ventilation were included, with data collection 24 hours after orotracheal intubation. Patient follow-up was performed for 30 days to obtain the clinical outcome. The patients were admitted to two intensive care units of the Hospital de Pronto Socorro de Porto Alegre from June to September 2019.
Results
A total of 24 patients were evaluated. Driving pressure, mechanical power and oxygenation index were similar among patients who survived and those who died, with no statistically significant difference between groups.
Conclusion
Driving pressure, mechanical power and oxygenation index values obtained on the first day of mechanical ventilation were not associated with mortality of trauma patients without acute respiratory distress syndrome.
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