Clinical trials: Positive-Pressure Respiration/Methods
Severe Obesity, Hypoxia
Use of Non-Invasive Positive Pressure Ventilation in Patients With Severe Obesity Undergoing Upper Endoscopy Procedures
The study evaluated the effect of non-invasive positive pressure ventilation (NIPPV) to decrease the incidence of desaturation events in patients with severe obesity undergoing upper endoscopy.
- Trial name
- NCT03529461
- Testing
- Non-invasive positive pressure ventilation through nasal mask, Rescue non-invasive positive pressure ventilation through nasal mask, Secondary rescue maneuvers
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Bristol Hospital
Bronchiectasis, Bronchiectasis With Acute Exacerbation
Comparing Active Cycle of Breathing Techniques (ACBT) and Aerobika in Treating Bronchiectasis in Korea
Title: Comparison of Effectiveness Between Active Cycle of Breathing Techniques (ACBT) and Oscillating Positive Expiratory Pressure (OPEP, Aerobika) Device Assisted Treatment in Patients With Bronchiectasis in Korea: A Randomized…
- Trial name
- NCT07037303
- Testing
- Active Cycle of Breathing Technique (ACBT) and Oscillatory Positive Expiratory Pressure (OPEP) group, Active Cycle of Breathing Technique (ACBT) group
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Chungbuk National University Hospital
Asthma
Comparative Effects of ACBT and Bubble Positive Expiratory Pressure Device in Asthmatic Patients
The study gap is that in previous studies the effects of bubble-PEP in different diseases have been studied but it's never been studied in asthmatic patients, so the reason behind this study is to see effects of bubble-PEP in…
- Trial name
- NCT06176742
- Testing
- Active Cycle Breathing Technique, Bubble Positive Expiratory Pressure Device
- Where
- Pakistan
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Riphah International University
Preoxygenation, Non Invasive Ventilation
Preoxygenation Method With a Calibrated Leak
During preoxygenation, imperfect seal between the face mask and patient's face can induce an inward air leak decreasing its effectiveness. We assume that noninvasive ventilation could cancel the effect of the leak.
- Trial name
- NCT03087825
- Testing
- preoxygenation without inward leak, preoxygenation with inward leak
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen