Clinical trials: Transpulmonary Pressure
Acute Respiratory Distress Syndrome, Acute Respiratory Failure
Diaphragm Ultrasound Vs Transpulmonary Pressure To Set PEEP in ARDS
This is a proof of concept study where the investigators aim to study the correlation between the use of a simple bedside ultrasound measurement of diaphragmatic muscle excursion with established (but time consuming) measurements…
- Trial name
- NCT02463773
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- University of Minnesota
Obesity, Morbid, Ventilator-Induced Lung Injury
Providing Optimal PEEP During Mechanical Ventilation for Obese Patients Using Esophageal Balloon
This is a research study to determine if identifying an optimal level of positive end-expiratory pressure (PEEP) targeted specifically to individualized patient characteristics will shorten the time on the ventilator.
- Conditions
- Obesity, Morbid, Ventilator-Induced Lung Injury, Respiratory Failure
- Trial name
- PROP OPEN (NCT03951064)
- Testing
- Esophageal balloon, Intervention Spontaneous Breathing Trial (SBT) and Extubation, Control Spontaneous Breathing Trial and Extubation
- Where
- 2 sites in United States
- Volunteers
- 6 people
- Sponsor
- University of North Carolina, Chapel Hill
Surgery, One-lung Ventilation
Esophageal Pressure Measurements During One-lung Ventilation
The investigators will assess the feasibility and validity of esophageal pressure measurements during one-lung ventilation in the lateral position for surgery by comparing to lung collapse estimated from electrical impedance…
- Trial name
- NCT04725318
- Testing
- One-lung ventilation
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Beth Israel Deaconess Medical Center
Respiratory Failure, Intracranial Hypertension
Safety of Optimal PEEP in NSICU Patients
The investigators aim to demonstrate that use of transpulmonary pressure to guide PEEP management is safe in patients with possible elevations of intracranial pressure.
- Trial name
- NCT03862027
- Testing
- Esophageal Balloon catheter
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- University of North Carolina, Chapel Hill
Mechanical Ventilation, Airway Patency
The Effects of Ketamine on Respiratory Stimulation and Transpulmonary Pressures
Impairment of airway patency is a common cause of extubation failure and opioids and hypnotics can adversely affect airway patency.
- Conditions
- Mechanical Ventilation, Airway Patency, Respiratory Depression
- Trial name
- NCT01969227
- Testing
- Subanesthetic ketamine
- Where
- 2 sites in United States
- Volunteers
- 15 people
- Sponsor
- Massachusetts General Hospital