Clinical trials: Oxygen
Trauma, Trauma Injury
Hypoxemia in the First 24 Hours After Trauma - an Observational Study
The goal of this observational study is to investigate the occurrence of hypoxemia (an abnormally low concentration of oxygen in the blood) in trauma patients within the first 24 hours of hospital admission following arrival to a…
- Conditions
- Trauma, Trauma Injury, Hypoxemia, Hypoxia
- Trial name
- HYPOX24 (NCT06256692)
- Testing
- Pulse oximeter
- Where
- Denmark
- Volunteers
- 165 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
SpO2, Peripheral Oxygen Saturation Measurement
Wireless Disposable SpO2 Sensor Hypoxia Testing
The purpose of the study is to collect SpO2 data with simultaneous transfer standard SpO2 measurements data on human participants.
- Trial name
- SpO2 Dispo (NCT06211530)
- Testing
- SpO2 Sensor Testing
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Oxygen Saturation
Convenience Sample Data Collection for INVSENSOR00045
This clinical investigation is to collect data to provide additional support for form, fit, and function of INVSENSOR00045 in the neonatal clinical environment when used by hospital's personnel and reference co-oximeter.
- Trial name
- NCT04894669
- Testing
- INVSENSOR00045
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Oxygen Deficiency, Desaturation of Blood
THRIVE Use in Pediatric Populations- Multi Site
THRIVE (Transnasal Humidified Rapid-Insufflation Ventilatory Exchange) refers to the use of high-flow nasal cannula to augment the ability to oxygenate and ventilate a patient under general anesthesia.
- Conditions
- Oxygen Deficiency, Desaturation of Blood, Hypoventilation, Anesthesia; Adverse Effect
- Trial name
- NCT04322994
- Testing
- Transnasal Humidified Rapid-Insufflation Ventilatory Echange
- Where
- 5 sites in United States
- Volunteers
- 175 people, healthy volunteers welcome
- Sponsor
- Stanford University
Cerebral Oxygen Desaturation, Post-operative Delirium
Cerebral Oxygenation in Total Hip Arthroplasty Patients
We plan to investigate the relationship between hypotensive epidural anesthesia for hip arthroplasty and cerebral oxygen saturation.
- Trial name
- THANIRS (NCT02325154)
- Testing
- Cerebral Oximeter
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hospital for Special Surgery, New York
Infant, Premature, Neonatal Respiratory Distress
Maintaining Optimal HVNI Delivery Using Automatic Titration of Oxygen in Preterm Infants
Oxygen treatment is common in management of preterm babies requiring intensive care. Delivery of too much or too little oxygen increase the risk of damage to eyes and lungs, and contributes to death and disability.
- Conditions
- Infant, Premature, Neonatal Respiratory Distress, Oxygen Saturation, Bronchopulmonary Dysplasia
- Trial name
- MODERATION Neo (NCT05030012)
- Testing
- Automated Control, Manual Control
- Where
- 3 sites in United States
- Volunteers
- 15 people
- Sponsor
- Vapotherm, Inc.
Oxygen Toxicity
Pulmonary Function After Hyperbaric Oxygen Therapy
Patients receiving hyperbaric oxygen therapy (HBOT) for any indication at the Hyperbaric Medicine Unit (University Health Network, Toronto, ON, Canada) from 2016-2021 were recruited to this prospective cohort study.
- Trial name
- NCT05088772
- Testing
- Hyperbaric Oxygen Therapy
- Where
- Canada
- Volunteers
- 86 people
- Sponsor
- University of Toronto
Trauma, Critical Illness
Pilot Study of Targeted Normoxia in Critically Ill Trauma Patients
The objective of this study is to conduct an observational pre/post study to evaluate the clinical impact oxygen guideline implementation on oxygen utilization and oxygenation in critically ill trauma patients.
- Conditions
- Trauma, Critical Illness, Oxygen Toxicity
- Trial name
- NCT03789396
- Testing
- Targeted Normoxia (oxygen saturation 90-96%), Usual Care Oxygenation
- Where
- United States
- Volunteers
- 572 people
- Sponsor
- University of Colorado, Denver
Oxygen Saturation
Comparison of Tissue Oxygenation Measurement Using Multimodal Devices
Pulse oximeters are common medical devices used to measure blood oxygen saturation (SpO2). These devices are either stand-alone or integrated into physiologic monitoring systems, using 2 wavelengths of light to determine SpO2.
- Trial name
- NCT05784103
- Testing
- Clarifi Modulum, Perimed PeriFlux 5000, Apple Watch Oxygen Sensor
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Indiana University
Oxygen Deficiency
Validation of the O3 Regional Somatic Tissue Oxygenation Monitor
Testing the absolute accuracy of the Masimo O3 regional oximeter in reading somatic tissue oxygenation in healthy volunteers under controlled hypoxia.
- Trial name
- NCT04584788
- Testing
- Masimo O3 Regional Oximeter
- Where
- Netherlands
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
COVID19, Diabetes Mellitus
Effect of a NSS to Reduce Complications in Patients With Covid-19 and Comorbidities in Stage III
The disease caused by SARS-CoV-2, has derived a pandemic in which its evolution and complications depend on the immune capacity of the host.
- Conditions
- COVID19, Diabetes Mellitus, Hypertension, Obesity
- Trial name
- NCT04507867
- Testing
- Nutritional support system (NSS), Conventional nutritional support designed by hospital nutritionists
- Where
- Mexico
- Volunteers
- 80 people
- Sponsor
- Anahuac University
Regional Saturation of Oxygen (rSO2)
Performance Comparison of Masimo O3 Regional Oximetry Sensors in Neonates
The aim of the study is to compare the performance of the O3 cerebral oximeter and sensor to a 510(k) cleared NIRS (Near-Infrared Spectroscopy) device on neonatal subjects based on data collected from the cutaneously placed…
- Trial name
- NCT03828487
- Testing
- Masimo O3 Neonatal Sensors, 510(k) cleared sensor
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Oxygen Consumption
Change in Oxygen Consumption Following Inhalation Beta Agonists in Healthy Adults
Albuterol is the most commonly used β agonist to treat reversible lower airway obstruction. Albuterol contains a racemic mixture of two enantiomers. Levalbuterol contains the single R form enantiomer.
- Trial name
- NCT02802111
- Testing
- Albuterol, Levalbuterol
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Los Angeles
Maternal Oxygen Use in Labor
The Comparative Effectiveness of Liberal Versus Restricted Maternal Administration of Oxygen During Labor
The objective of this study is to determine if a strategy of indicated compared to liberal oxygen administration in labor decreases the rate of cesarean delivery.
- Trial name
- NCT02752490
- Testing
- Liberal use of maternal oxygen, Indicated use of maternal oxygen
- Where
- United States
- Volunteers
- 844 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Oxygen Deficiency, Desaturation of Blood
Transnasal Humidified Rapid-Insufflation Ventilatory Exchange (THRIVE) Use in Pediatric Procedures
THRIVE (Transnasal Humidified Rapid-Insufflation Ventilatory Exchange) refers to the use of high-flow nasal cannula to augment the ability to oxygenate and ventilate a patient under general anesthesia.
- Conditions
- Oxygen Deficiency, Desaturation of Blood, Hypoventilation, Anesthesia; Adverse Effect
- Trial name
- NCT03430206
- Testing
- High-flow nasal cannula
- Where
- United States
- Volunteers
- 78 people
- Sponsor
- Stanford University
Transposition of the Great Vessels, Hypoplastic Left Heart Syndrome
Oxygen Consumption-based Assessments of Hemodynamics in Neonates Following Congenital Heart Surgery (Oxy-CAHN Study)
The purpose of the Oxy-CAHN study is to improve the monitoring capabilities of newborn infants recovering from congenital heart surgery.
- Conditions
- Transposition of the Great Vessels, Hypoplastic Left Heart Syndrome, Oxygen Consumption Based Assessment of Hemodynamics
- Trial name
- Oxy-CAHN (NCT02184169)
- Testing
- General Electric Healthcare E-COVX Gas Monitoring Module for VO2 Measurments, Edwards Continuous SVO2 Catheter and Monitoring System - 4.5 fr
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Boston Children's Hospital
Effects of High Altitude, Hypoxia
Induced Changes in Ventilatory Responsiveness and Altitude Exposure
The main purpose of this study is to determine if a drug (acetyl-cysteine or ACCY) can increase the amount of oxygen in your body at a high altitude of 11,500 feet.
- Conditions
- Effects of High Altitude, Hypoxia, Inadequate or Impaired Breathing Pattern or Ventilation, Abnormal Blood Oxygen Pressure
- Trial name
- NCT01241513
- Testing
- NAC
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- United States Army Research Institute of Environmental Medicine
Normobaric Oxygen, Cerebral Ischemia
The Efficacy of Normobaric Oxygen on Chronic Cerebral Ischemia
Chronic cerebral ischemia (CCI) is viewed as an alarming state induced by long-term reduction in cerebral perfusion, which is associated with neurological deficits and high risk of stroke occurrence or recurrence.
- Trial name
- NCT03745092
- Testing
- normobaric oxygen, room air
- Where
- China
- Volunteers
- 49 people
- Sponsor
- Capital Medical University
Cesarean Section, Supplemental Oxygen
Supplemental Oxygen Study
The purpose of this study is to compare umbilical cord gases in subjects receiving oxygen at 10L/min via simple facemask to subjects receiving room air in those presenting for scheduled cesarean sections.
- Conditions
- Cesarean Section, Supplemental Oxygen, Umbilical Cord Gases
- Trial name
- SOS (NCT02464917)
- Testing
- Device: simple facemask to administer supplemental oxygen
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- MemorialCare Health System
Arterial Oxygen Saturation, Healthy
SpO2 Accuracy Comparison of Medline ReNewal Sensors to Arterial Blood CO-Oximetry
The purpose of this clinical study is to validate the SpO2 accuracy of the Medline ReNewal pulse oximetry sensors during non-motion conditions over the range of 70-100% SaO2 as compared to arterial blood samples assessed by…
- Trial name
- NCT03565679
- Testing
- MEDLINE RENEWAL PULSE OXIMETRY SENSORS, CO-OXIMETRY SENSORS
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Medline Industries