NCT05736185

Effect of Electric Impedance Tomography-Guided PEEP Titration

Effect of Electric Impedance Tomography-Guided PEEP Titration on the Ventilation-perfusion Mismatch in Moderate or Severe ARDS

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 69 (actual)
• Sponsor: Southeast University, China · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Acute respiratory syndrome distress (ARDS) is a clinical common syndrome with high mortality. Mechanical ventilation (MV) is the cornerstone of management of ARDS but can lead to ventilator-induced lung injury. Positive end-expiratory pressure (PEEP), as one of main component of MV, has been widely used in the clinical practice. However, how to best set PEEP is still a difficult problem for moderate to severe ARDS patients. EIT, an imaging tool evaluating the regional ventilation distribution at the bedside, can achieve the individual PEEP selection for all mechanically ventilated patients. This article compared the effect of PEEP titrated guided by EIT with fraction of inspired oxygen (FiO2)-PEEP table on the ventilation-perfusion mismatch.

Conditions

• ARDS, Human

Interventions

Type	Name	Description
DEVICE	PEEP selection	Electric impedance tomography-guided PEEP titration

Timeline

• Start date: 2023-02-25
• Primary completion: 2024-05-30
• Completion: 2024-05-30
• First posted: 2023-02-21
• Last updated: 2024-06-04

Locations

1 site across 1 country: China