Ventilator Hyperinflation Plus Body Positioning to Improve Gas Exchange in VAP
Official title: Effect of Ventilator Hyperinflation Combined With Body Positioning on Arterial Blood Gases In Patients With Ventilator-Associated Pneumonia : A Randomized Controlled Trial
Run by Al-Zaytoonah University of Jordan · NCT07854730 · Data updated 2026-11-12
This study tests whether using ventilator hyperinflation together with different body positions can improve blood oxygen and other arterial blood gas measures in adults with ventilator-associated pneumonia.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 40 Years to 60 Years |
| Sex | All |
| Enrollment | 40 (estimated) |
| Sponsor | Al-Zaytoonah University of Jordan Academic / other |
| Locations | 1 site (Cairo) |
| Status | Recruiting |
| Started | October 5, 2026 |
| Main results expected | November 15, 2026 |
| Study ends | November 15, 2026 |
| Registry record updated | October 16, 2026 |
| Trial ID | NCT07854730 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults aged 40–60 who are mechanically ventilated for at least 48 hours with radiographic and clinical evidence of unilateral VAP and stable hemodynamics.
✕Probably not a fit
Patients with bilateral lung disease, unstable cardiovascular status, contraindications to positioning, re-intubation risk, pneumothorax, or air leaks may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This interventional study will randomly assign mechanically ventilated adults with confirmed VAP to receive ventilator hyperinflation combined with positioning in either supine or lateral decubitus. Arterial blood gases will be monitored over a six-day period to see how gas exchange changes with each positioning strategy. The trial aims to identify which position, when paired with hyperinflation, best enhances oxygenation and gas exchange in critically ill patients. Participants must have unilateral lung involvement and be hemodynamically stable to enroll.
Why it matters
Potential benefit: If successful, the approach could improve gas exchange and potentially shorten ventilation time for patients with VAP.
How similar studies have gone: Previous studies have explored hyperinflation and positioning separately; this study combines them and is relatively novel in directly comparing two positions.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Mechanically ventilated patients ≥ 48 hours * Diagnosed with VAP (clinical + chest X-ray) * Age: 40-60 years * Hemodynamically stable * Unilateral lung involvement Exclusion Criteria: * Bilateral lung disease * Unstable cardiovascular conditions * Contraindications to positioning * Re-intubation cases * Presence of pneumothorax or air leak
Where it's running
-
Mohamed Saied Zidan
Cairo, Egypt Recruiting
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.