Clinical trials: Ventilation and Oxygenation
COVID-19, Hypoxia
Administration of Intravenous Vitamin C in Novel Coronavirus Infection (COVID-19) and Decreased Oxygenation
Previous research has shown that high dose intravenous vitamin C (HDIVC) may benefit patients with sepsis, acute lung injury (ALI), and the acute respiratory distress syndrome (ARDS).
- Trial name
- AVoCaDO (NCT04357782)
- Testing
- L-ascorbic acid
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Hunter Holmes Mcguire Veteran Affairs Medical Center
Obesity, Morbid
EPO2-A: Evaluation of Pre-Oxygenation in Morbid Obesity: Effect of Position and Positive Pressure Ventilation
The risk of complication associated with airway in obese patient is important. The result of pre-oxygenation gives the clinician a prolonged non-hypoxic apnea time.
- Trial name
- EPO2-A (NCT02590406)
- Testing
- Beach chair (BC) and ZEEP, Reverse Trendelenburg and NIPPV
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- Laval University
Acute Respiratory Failure
Pharmacokinetic Alterations During ECMO
In a healthy patient, the lungs provide oxygen to the blood and remove carbon dioxide. However, in patients with severe lung failure, blood may not adequately be delivered to the lungs, or the lungs may not adequately supply…
- Trial name
- NCT01938079
- Testing
- Ketamine, Sedative drug regimen
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Columbia University
Morbid Obesity, Noninvasive Ventilation
Use of High Flow Nasal Cannula During Sedation of Morbidly Obese Patients in the Endoscopy Suite
This study evaluates the ability of high flow nasal cannula versus nasal cannula to oxygenate morbidly obese patients undergoing moderate to deep sedation for gastrointestinal procedures.
- Conditions
- Morbid Obesity, Noninvasive Ventilation, Deep Sedation
- Trial name
- NCT02859597
- Testing
- High flow nasal cannula, Nasal Cannula
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Montefiore Medical Center
Obstructive Sleep Apnea, Obesity
Effect of Nasal Positive Airway Pressure Versus Standard Care on Oxygenation and Ventilation During Propofol-based Sedation for Colonoscopy in Patients With High Risk of Airway Obstruction
The purpose of this study is to to compare oxygenation and ventilation on spontaneously ventilating obese patients or those with diagnosed or undiagnosed Obstructive sleep apnea (OSA) undergoing day colonoscopy under Propofol…
- Trial name
- NCT05524220
- Testing
- Standard care with a facemask., SuperNO2VA™EtCO2 (Nasal Oxygenating Ventilating Apparatus)
- Where
- United States
- Volunteers
- 139 people
- Sponsor
- The University of Texas Health Science Center, Houston
Stroke
Ventilation Strategies, Anesthetic Techniques and Cerebral Oxygenation in the Beach Chair Position
The seated or "beach chair" position during surgery and general anesthesia decreases brain oxygen levels and can result in stroke. As such, poor neurological outcome following beach chair positioning is a growing concern.
- Trial name
- NCT01535274
- Testing
- Inspired oxygen fraction / end tidal carbon dioxide
- Where
- United States
- Volunteers
- 67 people
- Sponsor
- University of Michigan
Lung Cancer
Comparison of Emergence and Oxygenation During One-lung Ventilation With Desflurane and Propofol Anesthesia
Which is more adequate general anesthetic agent, desflurane or propofol, for emergence and recovery time, and perioperative oxygenation in lung resection surgery?
- Trial name
- NCT02324283
- Testing
- desflurane, propofol
- Where
- Japan
- Volunteers
- 80 people
- Sponsor
- Juntendo University
Colonoscopy, Oxygenation
Comparison of Oxygenation and Ventilation With a Novel Nasal Mask Versus Standard of Care During Colonoscopy
Nasal continuous positive airway pressure (nCPAP) has been shown to effectively relieve upper airway obstruction in patients with OSA as it creates a pneumatic stent in the hypopharynx that reduces obstruction and allows for…
- Conditions
- Colonoscopy, Oxygenation, Ventilation
- Trial name
- NCT03139448
- Testing
- Oxygen via nasal cannula, Oxygen via SuperNO2VA nasal mask
- Where
- United States
- Volunteers
- 174 people
- Sponsor
- Vanderbilt University Medical Center
Acute Respiratory Failure
Pragmatic Trial Examining Oxygenation Prior to Intubation
Clinicians perform rapid sequence induction, laryngoscopy, and tracheal intubation for more than 5 million critically ill adults as a part of clinical care each year in the United States.
- Trial name
- PREOXI (NCT05267652)
- Testing
- Preoxygenation with Non-Invasive Positive Pressure Ventilation, Facemask Oxygen
- Where
- 16 sites in United States
- Volunteers
- 1,301 people
- Sponsor
- Vanderbilt University Medical Center
Cerebral Ischemia
Total Shoulder Arthroplasty Near-infrared Spectroscopy
The purpose of this study is to measure cerebral oxygenation and cardiac output of total shoulder replacement patients undergoing general anesthesia (GA) and positive-pressure ventilation (PPV).
- Trial name
- TSA NIRS (NCT02198183)
- Testing
- Casmed Fore-Sight Elite, Non-invasive Cardiac Output Monitor (NICOM)
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Hospital for Special Surgery, New York
COVID-19
Sargramostim in Patients With Acute Hypoxic Respiratory Failure Due to COVID-19 (SARPAC)
Phase IV study to evaluate the effectiveness of additional inhaled sargramostim (GM-CSF) versus standard of care on blood oxygenation in patients with COVID-19 coronavirus infection and acute hypoxic respiratory failure.
- Trial name
- SARPAC (NCT04326920)
- Testing
- Sargramostim, Control
- Where
- 4 sites in Belgium
- Volunteers
- 87 people
- Sponsor
- University Hospital, Ghent
Postoperative Respiratory Condition
Effect of Neuromuscular Reversal With Sugammadex on Postoperative Recovery Profile
Suboptimal reversal of neuromuscular blockage after surgery is possibly related to unfavorable postoperative respiratory conditions and elevated pain levels.
- Trial name
- Neuropa (NCT02243943)
- Testing
- Sugammadex, Neostigmine
- Where
- Netherlands
- Volunteers
- 100 people
- Sponsor
- Leiden University Medical Center
COVID-19
Zilucoplan® in Improving Oxygenation, Short-, Longterm Outcome of COVID19 Patients With Acute Hypoxic Respiratory Failure
The study is a randomized controlled, open-label trial comparing subcutaneous Zilucoplan® with standard of care to standard of care alone.
- Trial name
- ZILU-COV (NCT04382755)
- Testing
- Zilucoplan®
- Where
- 9 sites in Belgium
- Volunteers
- 81 people
- Sponsor
- University Hospital, Ghent
Respiratory Distress Syndrome, Adult
Treprostinil Sodium Inhalation for Patients At High Risk for ARDS
Acute Respiratory Distress Syndrome (ARDS) is a rapidly progressing lung disease caused by a number of factors including pneumonia, sepsis and acute trauma that leads to reduced lung function and breathlessness.
- Trial name
- NCT02370095
- Testing
- Treprostinil Inhalation Solution
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- University of North Carolina, Chapel Hill
Obstructive Sleep Apnea Syndrome
Brain Oxygenation and Hemodynamics During Sleep in Obstructive Sleep Apnea Sufferers
The goal of this trial is to assess the performance of the OxiplexTS-an absolute near-infrared oximeter-as an instrument to measure brain oxygenation and hemodynamics in sleep medicine as well as in the broader field of…
- Trial name
- NIRS-OSAS (NCT00591591)
- Testing
- OxiplexTS
- Where
- 4 sites in United States
- Volunteers
- 309 people, healthy volunteers welcome
- Sponsor
- ISS, Inc.
Morbid Obesity, Bariatric Surgery Candidate
EPO2-PV: Evaluation of Pre-Oxygenation Conditions in Morbidly Obese Volunteer: Effect of Position and Ventilation Mode
The risk of complications associated with airway management in obese patients is significant. The results of pre-oxygenation allow a prolonged non-hypoxic apnea time for the clinician.
- Trial name
- EPO2-PV (NCT02121808)
- Testing
- NIPPV, Tidal volume
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Laval University
Respiratory Failure
Facilitating EndotracheaL Intubation by Laryngoscopy Technique and Apneic Oxygenation Within the Intensive Care Unit: The FELLOW Study
Respiratory failure requiring endotracheal intubation occurs in as many as 40% of critically ill patients. Procedural complications including failed attempts at intubation, esophageal intubation, arterial oxygen desaturation…
- Trial name
- FELLOW (NCT02051816)
- Testing
- Video Laryngoscopy, Apneic Oxygenation, Direct Laryngoscopy
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Vanderbilt University
Acute Hypoxemic Respiratory Failure, Anticoagulant-induced Bleeding
Strategies for Anticoagulation During Venovenous ECMO
Moderate intensity titrated dose anticoagulation has been used in patients receiving extracorporeal membrane oxygenation (ECMO) to prevent thromboembolism and thrombotic mechanical complications.
- Conditions
- Acute Hypoxemic Respiratory Failure, Anticoagulant-induced Bleeding, Thromboembolism
- Trial name
- SAFE-ECMO (NCT04997265)
- Testing
- Low intensity anticoagulation, Moderate Intensity Anticoagulation
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Vanderbilt University Medical Center
Obesity, Laparoscopic Gastric Bypass Surgery
CURES: The Effect of Deep Curarisation and Reversal With Sugammadex on Surgical Conditions and Perioperative Morbidity
The purpose of this study is to investigate if a deep neuromuscular block with a continuous infusion of rocuronium titrated to a post-tetanic count (PTC) of 1-2 responses combined with reversal of neuromuscular blockade with…
- Conditions
- Obesity, Laparoscopic Gastric Bypass Surgery, Surgical Conditions, Respiratory Function
- Trial name
- CURES (NCT01748643)
- Testing
- deep neuromuscular blockade with rocuronium, reversal with sugammadex, normal neuromuscular blockade reversal with rocuronium, reversal with neostigmine
- Where
- Belgium
- Volunteers
- 60 people
- Sponsor
- Ziekenhuis Oost-Limburg
COVID-19
Treatment of COVID-19 Patients With Anti-interleukin Drugs
The purpose of this study is to test the safety and effectiveness of individually or simultaneously blocking IL-6 and IL-1 versus standard of care on blood oxygenation and systemic cytokine release syndrome in patients with…
- Trial name
- COV-AID (NCT04330638)
- Testing
- Usual Care, Anakinra, Siltuximab
- Where
- 15 sites in Belgium
- Volunteers
- 342 people
- Sponsor
- University Hospital, Ghent