Collections of fluid around the lung (pleural effusions) are common in patients on mechanical ventilation. Long stays on mechanical ventilation can lead to serious complications such as pneumonia and are associated with significant morbidity and mortality. The drainage of pleural effusions may lead to improvements in oxygenation making it easier to discontinue mechanical ventilation. The purpose of this study was to examine the effects of thoracocentesis (pleural fluid drainage) on blood oxygenation over a 48 hour period to see whether the effects are sustained and therefore helpful in this discontinuation.
Age range
18 Years – 90 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
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Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
The ratio of Partial pressure of oxygen to inspired concentration of oxygen (P:F ratio)
Timeframe: pre-procedure, 30 minutes, 4,8,24 and 48 hours post procedure