Clinical trials: Inhalation; Gas
Foreign Body Aspiration, Blood Gas, Bronchoscopy
Comparison of Patients With and Without Foreign Body Aspiration After Bronchoscopy.
To compare patients under 5 years of age with foreign body aspiration and without foreign body aspiration with radiological and blood gas results.
- Trial name
- NCT04467307
- Testing
- Rigit bronchoscopy
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Kahramanmaras Sutcu Imam University
Anesthesia
Comparison of Minimal Fresh Gas Requirements of Baby EAR and Jackson Rees Anesthetic Circuit
The investigators invented the baby enclosed afferent reservoir anesthesia circuit (Baby EAR) which could be used safely in children between 5 and 20 kg, using a fresh gas flow of 2.5 and 3 L/min in the spontaneous breathing and…
- Trial name
- NCT02167269
- Testing
- Baby EAR
- Where
- Thailand
- Volunteers
- 20 people
- Sponsor
- Khon Kaen University
Accident Caused by Snow Avalanche
Physiological Values When Breathing in an Air-pocket. Mountain Lab 2019 (ML2019)
The literature describes and report neurologic intact patients surviving an avalanche several hours after they were buried. The most important factor for surviving more than 15-35 min of burial is considered to be the presence of…
- Trial name
- NCT03911011
- Testing
- Fresh air
- Where
- Norway
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Haukeland University Hospital
Mechanical Ventilation Complication
Assessing Gas Exchange in Intensive Care Patients on a Ventilator
In an attempt to standardise the degree of impairment of gas exchange in the lungs of ICU patients a number of indices of oxygen exchange have been developed.
- Trial name
- NCT02599350
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- University of Aberdeen
Healthy Volunteers
Development of Hardware and Software for Pulmonary Magnetic Resonance Imaging Using Inhaled Tracer Gases
This is a single centre study. The overarching hypothesis of this study is that MRI with inhaled tracer gases can provide high quality images of lung function to complement conventional 1H MRI.
- Trial name
- NCT04726618
- Testing
- Hyperpolarized 129-xenon gas and Perfluoropropane gas
- Where
- Canada
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Extreme Prematurity - Less Than 28 Weeks, Respiratory Distress Syndrome in Premature Infants
Study of Respiratory Physiology During High Flow Nasal Cannula Treatment in Preterm Neonates.
The most commonly used noninvasive respiratory support in preterm babies is Continuous Positive Airway Pressure (CPAP), which provides extra breathing support to babies who are breathing by themselves).
- Trial name
- NCT02200900
- Testing
- Pharyngeal pressure, Transcutaneous carbon dioxide, Pharyngeal gas concentrations
- Where
- United Kingdom
- Volunteers
- 45 people
- Sponsor
- Newcastle-upon-Tyne Hospitals NHS Trust
Exposure to Environmental Pollution, Adverse Effect of Unspecified General Anesthetic
Anesthetic Gas Leakage in Children During Tonsillectomy: a Comparison of Cuffed and Uncuffed Tracheal Tubes
Fires and operating room pollution may occur when anesthesia gases leak into the oropharynx during airway surgery. Investigators sought to measure the concentrations of anesthetic gases that leak into the mouth of children…
- Trial name
- NCT02725164
- Testing
- oxygen concentration, nitrous oxide concentration, carbon dioxide concentration
- Volunteers
- 31 people
- Sponsor
- State University of New York at Buffalo
Mechanical Ventilation
Retrospective Study on Prolonged Sedation Effects With Inhaled Agents in PICU
The objective of the study is to evaluate the effects of halogenated gases on sedation and analgesia, to describe the tolerance and to determine the risk factors for failure, in pediatric intensive care patients during prolonged…
- Trial name
- RESPIRE (NCT05064592)
- Where
- 2 sites in France
- Volunteers
- 50 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris