Clinical trials: Positive End-Expiratory Pressure
ARDS, Human, PEEP, Occult
Effect of Initial Empirical PEEP Setting on the Esophageal Pressure-guided PEEP Titration in ARDS
Esophageal manometry was used as surrogate of pleural pressure to titrate positive end-expiratory pressure (PEEP) in ARDS patients. However, Absolute values of esophageal pressure (Pes) could be affected by the PEEP setting.
- Conditions
- ARDS, Human, PEEP, Occult, Esophageal and Pleural Pressure
- Trial name
- NCT05442073
- Testing
- PEEP adjustment
- Where
- China
- Volunteers
- 18 people
- Sponsor
- Peking Union Medical College Hospital
Acute Hypoxemic Respiratory Failure, Post-cardiac Surgery
Automated Analysis of EIT Data for PEEP Setting
First: to develop a computerized algorithm for automated analysis of the electrical impedance tomography (EIT) data. The algorithm calculates the "optimal" positive end-expiratory pressure (PEEP) and inspiratory pressure defined…
- Trial name
- NCT03653806
- Testing
- computerized algorithm for automated analysis
- Where
- Netherlands
- Volunteers
- 40 people
- Sponsor
- Maastricht University Medical Center
the PEEP Setting of ARDS
Individualized PEEP Setting by EIT in Patients With ARDS
The investigators conducted a pilot study to compare the effect of Positive End Expiratory Pressure(PEEP) setting guide by lung electrical impedance tomography(EIT) and ARDS-net PEEP-FiO2 table on survival in subjects with…
- Trial name
- NCT02361398
- Testing
- the EIT guide the individualized PEEP Setting
- Where
- China
- Volunteers
- 126 people
- Sponsor
- Peking Union Medical College Hospital
Mechanical Ventilation, Acute Respiratory Distress Syndrome (ARDS)
Relationship Between the Level of Positive End-expiratory Pressure and Venous Congestion During Acute Respiratory Distress Syndrome.
The main objective is to assess the effect of increased PEEP on echo-Doppler venous congestion in ARDS patients at two PEEP levels, by grading congestion in each venous flow (suprahepatic, renal, portal) as "absent," "moderate,"…
- Trial name
- SURVEX (NCT07452952)
- Testing
- Non-interventionnal study
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Angers
Pulmonary Atelectasis, Obesity, Morbid
Effects of Individualized PEEP Guided by Driving Pressure on Postoperative Atelectasis in Patients With Morbid Obesity
Atelectasis is a common complication in patients undergoing surgery under general anesthesia, particularly in obese patients. Postoperative atelectasis could last for more than 24h and contribute to a variety of other…
- Trial name
- NCT06181279
- Testing
- Individualized PEEP group, Fixed PEEP group
- Where
- China
- Volunteers
- 52 people
- Sponsor
- Yongtao Sun
Postoperative Pulmonary Complications, Mechanical Ventilation
Driving Pressure-Guided Individualized PEEP Versus Standard PEEP: Effects on Postoperative Pulmonary Complications in Upper Abdominal Digestive Surgery
This randomized clinical trial compares two methods of setting positive end-expiratory pressure (PEEP) during general anesthesia in adults undergoing upper abdominal digestive surgery who are at moderate or high risk of…
- Trial name
- NCT07885124
- Testing
- Driving Pressure-Guided Individualized PEEP, Standard PEEP
- Where
- Tunisia
- Volunteers
- 210 people
- Sponsor
- Hopital Charles Nicolle
Mechanical Ventilation Complication
Lowering PEEP: Weaning From High PEEP Setting
The perfusion of the deeply different areas coexisting in ARDS lung generates two type of venus-admixure : true shunt and shunt effect.
- Trial name
- NCT04429399
- Testing
- decrease the positive end expiratory pressure (PEEP), mechanical features assessment, shunt assessment
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- University of Bari