Clinical trials: Hypoxia
Adult Patients, Requiring Intubation
PREoxygenation for the Intubation of Hypoxemic Patients: Comparison of Standard Oxygenation, High Flow Nasal Oxygen Therapy, and NonInvasive Ventilation
Prospective, randomized clinical multicentric study, in ICU, during preoxygenation for the intubation of hypoxemic patients.
- Conditions
- Adult Patients, Requiring Intubation, Hypoxemia (Defined by PaO2/FiO2( Fraction of Inspired Oxygen) Below 200), Patient Covered by French Health Care System
- Trial name
- PREONIV (NCT01782430)
- Testing
- - standard oxygenation
- Where
- France
- Volunteers
- 132 people
- Sponsor
- University Hospital, Clermont-Ferrand
Oxygen Toxicity, COPD Exacerbation
Automated Adjustment of Oxygen on Patient With Acute COPD Exacerbation - FreeO2 HypHop
The aim of this study is to evaluate if automated adjustment of oxygen (with FreeO2 device) can reduce the hospital length of stay for acute exacerbation of COPD with comparison of manual oxygen titration.
- Conditions
- Oxygen Toxicity, COPD Exacerbation, Hyperoxia, Hypoxemia
- Trial name
- FreeO2 HypHop (NCT03835741)
- Testing
- FreeO2, manual titration
- Where
- Canada
- Volunteers
- 17 people
- Sponsor
- Laval University
Hypoxia-Ischemia, Brain, Signs and Symptoms
Assessing Cerebrovascular Reactivity Based on Cerebral Oximetry: a Pilot Study
The brain is such a metabolically active organ that it consumes about 20% of oxygen burned every minute by an average adult even though it only contributes about 2% of the body weight.
- Trial name
- DOSI (NCT01483495)
- Testing
- Diffuse optical spectroscopy
- Where
- United States
- Volunteers
- 78 people
- Sponsor
- University of California, Irvine
Hypotension, Hypoxemia
Point of Care Ultrasound Evaluation in the Post-Anesthesia Unit
The purpose of this observational research study is to examine how point-of care ultrasound affects the workup and management of perioperative complications for specific clinical scenarios of low blood pressure (hypotension), low…
- Conditions
- Hypotension, Hypoxemia, Altered Mental Status, Urine Output Low
- Trial name
- NCT04410757
- Where
- United States
- Volunteers
- 128 people
- Sponsor
- Loma Linda University
Hypoxia-Induced Pulmonary Artery Hypertension
Effects of Bosentan (Tracleer) in the Course of Pulmonary Artery Hypertension Induced by Hypoxia
Excessive rise in pulmonary artery pressure induced by low oxygen tension (hypoxia) is one of the factors implicated in high-altitude pulmonary oedema.
- Trial name
- NCT00260819
- Testing
- Bosentan, Bosentam TRACLEER
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Brain Ischemia Hypoxia, Muscle; Ischemic
Multisite Tissue Oxygenation Guided Perioperative Care in Cardiac Surgery
The BOTTOMLINE-CS trial is an international, open, single-center, pragmatic, randomised controlled trial to investigate whether multisite tissue oxygen saturation monitoring-guided perioperative care reduces composite…
- Conditions
- Brain Ischemia Hypoxia, Muscle; Ischemic, Muscle Hypoxia
- Trial name
- BOTTOMLINECS (NCT04896736)
- Testing
- Multisite tissue oxygenation-guided care, Usual care
- Where
- China
- Volunteers
- 1,960 people
- Sponsor
- Yale University
Hypoxemia, Respiratory Failure
Postoperative Remote Monitoring of Vital Signs in Older Cardiac Surgery Patients
A significant number of elderly patients experience a complication after cardiac surgery. This study aims to determine if postoperative remote monitoring of vital signs can be used to identify medicatie risk factors for vital…
- Conditions
- Hypoxemia, Respiratory Failure, Arrythmia
- Trial name
- AGEAWARE (NCT03944967)
- Where
- Netherlands
- Volunteers
- 71 people
- Sponsor
- St. Antonius Hospital
Brain Damage Due to Hypoxia, Organ Donors
Endothelial Glycocalyx Damage in Brain Death Organ Donors
The study aims the assessment of endothelial glycocalyx (EG) degradation in deceased organ donors. There is a lack of organs for the transplantation program.
- Conditions
- Brain Damage Due to Hypoxia, Organ Donors, Organ Transplant Failure or Rejection
- Trial name
- NCT05609123
- Testing
- Endothelial glycocalyx damage assessment
- Where
- Czechia
- Volunteers
- 100 people
- Sponsor
- University Hospital Hradec Kralove
Hypoxic Hepatitis, Ischemic Hepatitis
Molecular Adsorbent Recirculating System (MARS®) in Hypoxic Hepatitis
Hypoxic hepatitis (HH) is reported to be the most frequent cause of elevated aminotransferase levels in hospital. Up to 10 % of critically ill patients develop HH during the course of their intensive care unit (ICU) stay.
- Conditions
- Hypoxic Hepatitis, Ischemic Hepatitis, Shock Liver, Hypoxic Liver Injury
- Trial name
- MARS in HH (NCT01690845)
- Testing
- MARS
- Where
- 2 sites in Austria, Germany
- Volunteers
- 40 people
- Sponsor
- Medical University of Vienna
Hypoxia, Sleep Apnea
Intermittent Hypoxia 2: Cardiovascular and Metabolism
The purpose of this study is to compare cardiovascular physiological adaptation to intermittent hypoxia (IH) of nonobese healthy subjects. The exposure will be two periods of two weeks (IH versus exposure "placebo hypoxia").
- Conditions
- Hypoxia, Sleep Apnea, Obstructive Sleep Apnea
- Trial name
- IH2 (NCT02058823)
- Testing
- Valsartan, Amlodipine
- Where
- France
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Esophageal Cancer, Lung Cancer
Dexmedetomidine and Hypoxic Pulmonary Vasoconstriction in Thoracic Surgical Procedures and One-Lung Ventilation
The purpose of this study is to evaluate the effects of Dexmedetomidine when used during thoracic surgery. The primary outcome will be changes in oxygenation as measured the PaO2 during one lung ventilation.
- Conditions
- Esophageal Cancer, Lung Cancer, Chest Wall Disorders
- Trial name
- Dex-One-Lung (NCT00839605)
- Testing
- Dexmedetomidine
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Missouri-Columbia
Perinatal Arterial Ischemic Stroke, Perinatal Asphyxia
Intranasal Stem Cells to Treat Perinatal Brain Injury to Combat Cerebral Palsy
Hypoxic-ischemic brain injury (HIBI) is a leading cause of death and lifelong disability in near-term and term infants, most often caused by perinatal arterial ischemic stroke (PAIS, incidence approximately 1:5000 live births) or…
- Conditions
- Perinatal Arterial Ischemic Stroke, Perinatal Asphyxia, Hypoxic-Ischemic Brain Injury, PAIS
- Trial name
- iSTOP-CP (NCT07831746)
- Testing
- MSC, marrow
- Volunteers
- 162 people
- Sponsor
- UMC Utrecht
Need for Intubation, Oxygenation Before and During Intubation
Efficacy of High Flow Nasal Cannula Oxygen to Reduce Desaturation During Tracheal Intubation
Tracheal intubation of critically ill patients is associated in the intensive care unit (ICU) with significant complications and morbidity.
- Trial name
- HAPI (NCT01699880)
- Where
- France
- Volunteers
- 101 people
- Sponsor
- Hôpital Louis Mourier
Hypoxemia
POM vs HFNC for Hypoxemia Prevention in Children
Upper gastrointestinal endoscopy is a commonly performed diagnostic and therapeutic procedure in children, allowing evaluation of the esophagus, stomach, and duodenum, as well as interventions such as biopsy, foreign body…
- Trial name
- NCT07234188
- Testing
- Procedural Oxygen Mask, High-Flow Nasal Cannula
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Bedirhan Günel
Hypoxemia
SuperNO2VA Et Versus Oxygen Face Mask During Deep Sedation
The primary objective of the study is to prospectively and randomly compare the incidence, duration, and severity of oxygen desaturation between a nasal mask with nasal positive airway pressure (PAP) versus oxygen therapy with a…
- Trial name
- iOXYGENATE (NCT05175573)
- Testing
- SuperNO2VA Et Nasal Positive Pressure Mask, Supplemental Oxygen Face Mask
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- Vyaire Medical
Extremely Low Birth Weight Infants
Post-Extubation Assessment of Clinical Stability in ELBW Infants
This is an observational, proof-of-concept, feasibility study that aims to evaluate the feasibility of a monitoring system that integrates clinical data, high-resolution waveforms from the bedside monitor, regional oxygenation…
- Trial name
- PEACE (NCT06037083)
- Testing
- Oxygen saturation probe, Near infrared spectroscopy sensors, Electrical impedance tomography
- Where
- 2 sites in Canada
- Volunteers
- 20 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Hypoxemia, Gastric Cancer (Diagnosis)
High-Flow Nasal Cannula Oxygenation During Sedated Gastrointestinal Endoscopy in Patients With Chronic Obstructive Pulmonary Disease
Hypoxemia is the most common adverse event during propofol sedation for gastrointestinal endoscopy in patients with chronic obstructive pulmonary disease (COPD) due to diminished pulmonary reserve.
- Conditions
- Hypoxemia, Gastric Cancer (Diagnosis), Chronic Obstructive Pulmonary Disease (COPD), Esophageal Cancer
- Trial name
- NCT07791979
- Testing
- High-flow nasal cannula
- Where
- China
- Volunteers
- 90 people
- Sponsor
- Zhejiang University
Respiratory Aspiration, Hypoxemia
Laryngeal View With Videolaryngoscopy
To prevent bronchial aspiration during induction of anaesthesia it has been a common procedure to perform a cricoid pressure, called Sellicks Maneuver, to occlude esophagus, and thereby prevent aspiration.
- Trial name
- NCT01635179
- Testing
- Cricoid pressure
- Where
- Denmark
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Glostrup University Hospital, Copenhagen
Critical Care, Hypoxia
Conservative Versus Liberal Oxygenation Targets in Critically Ill Children
A feasibility study to determine if it is possible to perform a safe, adequately powered, and affordable multi-centre study in critically ill children comparing current practice of liberal targets for systemic oxygen levels with…
- Conditions
- Critical Care, Hypoxia, Pediatric ALL
- Trial name
- Oxy-PICU (NCT03040570)
- Testing
- Conservative oxygenation target, Liberal oxygenation target
- Where
- 3 sites in United Kingdom
- Volunteers
- 120 people
- Sponsor
- Great Ormond Street Hospital for Children NHS Foundation Trust
Hypoxia, Extracorporeal Membrane Oxygenation Complication
The Effect of ECMO on the Pharmacokinetics of the Drugs and Their Clinical Efficacy
This study will examine the pharmacokinetics of the various, routinely given antibiotics, sedatives, and opioids in patients undergoing venous-venous extra-corporal oxygenation (ECMO).
- Trial name
- ECMOPK (NCT03659513)
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania