Clinical trials: Oxygen
Acute Respiratory Distress Syndrome, COVID-19
Prone Position in Patients on High-flow Nasal Oxygen Therapy for COVID-19 (HIGH-PRONE-COVID-19)
Acute Respiratory Distress Syndrome (ARDS) induces high mortality, particularly in the context of COVID-19 disease. Preliminary data from patients with ARDS related to COVID-19 disease appear to show significant effectiveness of…
- Trial name
- NCT04358939
- Testing
- Prone decubitus
- Where
- 24 sites in France
- Volunteers
- 405 people
- Sponsor
- University Hospital, Tours
Obstructive Sleep Apnea, Cleft Palate
Comparing the Side-lying Sleep Positioning to Back-lying in Infants With Cleft Palate
The craniofacial abnormalities found in infants and children with cleft palate (CP) lead to increased risk of obstructive sleep apnoea (OSA).
- Trial name
- SLUMBRS2 (NCT04478201)
- Testing
- back sleep positioning, side sleep positioning
- Where
- 11 sites in United Kingdom
- Volunteers
- 244 people
- Sponsor
- Manchester University NHS Foundation Trust
Kangaroo Mother Care Method
Impact of Intermittent Kangaroo Mother Care Versus Conventional Care Method on Vital Sign and Arterial Oxygen Saturation in Preterm Hospitalized in Neonatal Intensive Care Unit
To study the vital sign ,oxygen arterial saturation of preterm babies provided skin to skin contact versus conventional care from birth to discharge
- Trial name
- NCT05491265
- Testing
- Intermittent Kangaroo mother care
- Where
- Pakistan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Shaheed Zulfiqar Ali Bhutto Medical University
Acute Ischemic Stroke
Hyperbaric Oxygen After Stroke Thrombectomy: A Multicenter Randomized Trial on Safety and Efficacy
1. The goal of this clinical trial is to evaluate the efficacy and safety of hyperbaric oxygen (HBO)in stroke patients after endovascular treatment 2.
- Trial name
- NOTICE-1 (NCT07049692)
- Testing
- Hyperbaric Oxygen Therapy, Conventional therapy group
- Where
- 2 sites in China
- Volunteers
- 424 people
- Sponsor
- Beijing Chao Yang Hospital
Pulmonary Vascular Disease, Chronic Thromboembolic Pulmonary Hypertension (CTEPH)
Exercise Performance on Ambient Air vs. Low-Flow Liquid Oxygen Therapy in Pulmonary Vascular Disease (PVD)
The investigators aim to study the effect of liquid oxygen therapy (4l/min, nasal) )in Swiss residents with pulmonary vascular diseases (PVD) defined as pulmonary arterial hypertension (PAH) or chronic thromboembolic pulmonary…
- Conditions
- Pulmonary Vascular Disease, Chronic Thromboembolic Pulmonary Hypertension (CTEPH), Pulmonary Arterial Hypertension (PAH)
- Trial name
- NCT07777445
- Testing
- 6-minute walk distance (6MWD) test on ambient conditions, 6-minute walk distance (6MWD) test with supplemental oxygen (LOX)
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- Silvia Ulrich Somaini
Bronchiolitis
Automation Oxygen Flow Titration in Spontaneously Breathing Infants
The objective of this study is to assess the efficacy of the FreeO2 device in shortening the hospital length of stay during a first episode of hypoxemic bronchiolitis in infants less than 1 year of age.
- Trial name
- FreeO2Bronchio (NCT03614507)
- Testing
- FreeO2 (modèle FO2-220-00) automatic oxygen flow titration, FreeO2 (modèle FO2-220-00) manual oxygen flow titration
- Where
- 10 sites in France
- Volunteers
- 105 people
- Sponsor
- University Hospital, Brest
Necrotizing Fascitis, Cellulitis
Validation of the Use of the Arteriovenous Tension Difference in CO2 Under Hyperbaric Conditions
The central venous-arterial carbon dioxide tension difference is used daily in intensive care to establish peripheral tissue hypoperfusion, mainly mediated by a low cardiac index.
- Conditions
- Necrotizing Fascitis, Cellulitis, Septic Shock
- Trial name
- SEPTICO2HBO (NCT07492030)
- Testing
- Echography
- Where
- France
- Volunteers
- 74 people
- Sponsor
- University Hospital, Lille
Pulmonary Function, Nutrition, Healthy
Effects of Beetroot Juice Intake on Performance and Physiological Parameters
This study was a randomized, double-blind, crossover design for 3 weeks. In the first week, a researcher explained all the experimental procedures to the participants.
- Trial name
- NCT06073275
- Testing
- Beetroot juice ingestion
- Where
- Spain
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Campus docent Sant Joan de Déu-Universitat de Barcelona
Postural Tachycardia Syndrome
Local Vasoconstriction in Postural Tachycardia Syndrome
The investigators study will determine how often blood flow regulation abnormalities and abnormalities of sympathetic regulation produced by nitric oxide, angiotensin-II, and oxidative stress occur in POTS and the mechanism(s) of…
- Trial name
- NCT01210430
- Testing
- Losartan, Ascorbic Acid (Vitamin C), Normal Saline
- Where
- United States
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- New York Medical College
Acute Hypoxemic Respiratory Failure
Bag CPAP vs Standard Oxygen Therapy in Acute Hypoxemic Respiratory Failure
Acute Hypoxemic Respiratory Failure (AHRF) is one of the prevalent causes of admission around the world and is associated with high mortality in resource-limited settings.
- Trial name
- BAGCPAP-R (NCT07460427)
- Testing
- Bag CPAP, Standard oxygen
- Where
- Rwanda
- Volunteers
- 250 people
- Sponsor
- Prof RWABIHAMA Jean Paul
Obesity (Disorder)
Iron Absorption in The Low Oxygen Exposure and Weight Status (LOWS) Study
Declines in iron status are common in those with obesity and may be due to obesity-related chronic inflammation; however, the effects of reducing inflammation following diet-induced weight loss on iron metabolism are poorly…
- Trial name
- LOWS-IRON (NCT07542873)
- Testing
- Normobaric hypoxia (NH), Normobaric normoxia (NN)
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Pennington Biomedical Research Center
Hyperoxia
The Effect of Decreasing the Inspired Oxygen Concentration on Post-Operative Oxygenation After Primary Lobectomy
The purpose of this study is to test the hypothesis that decreasing the inspired oxygen concentration during thoracic surgery requiring one lung ventilation will improve post-operative oxygenation.
- Trial name
- NCT02509182
- Testing
- 60% oxygen, 100% oxygen
- Where
- United States
- Sponsor
- Yale University
Hypotension, Hypoxemia
Predictors of Clinically Relevant Hypotension and Hypoxemia During Propofol-Based Diagnostic Gastrointestinal Endoscopy
This prospective observational cohort study will evaluate the incidence and independent predictors of clinically relevant hypotension and hypoxemia during propofol-based diagnostic gastrointestinal endoscopy in adult patients at…
- Trial name
- PRO-GI SAFE (NCT07613073)
- Testing
- Propofol, Diagnostic gastrointestinal endoscopy
- Where
- Vietnam
- Volunteers
- 1,000 people
- Sponsor
- Bach Mai Hospital
COPD Exacerbation, Oxygen Toxicity
Influence of FreeO2 on Percentage of Time Within Oxygen Saturation Target Using Noninvasive Ventilation (NIV) and Continuous Positive Airway Pressure (CPAP) for Patients Admitted for AECOPD or Bariatric Surgery
The main objective is to evaluate the FreeO2 device combined with noninvasive respiratory support technique for COPD patients and postoperative bariatric surgery patients.
- Conditions
- COPD Exacerbation, Oxygen Toxicity, Abdominal Obesity, Surgery
- Trial name
- NCT04136717
- Testing
- Washout period, NIV - FreeO2, Nasal High flow Oxygen therapy - FreeO2
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- François Lellouche
Healthy Subjects
Endothelial Dysfunction Induced by Postprandial Lipemia
Postprandial lipemia and exercise oppose each other in terms of cardiovascular risk, however the mechanism of their interaction is not well understood.
- Trial name
- NCT00660491
- Testing
- exercise training
- Where
- Norway
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Pulmonary Arterial Hypertension Related to Eisenmenger Physiology
Effects of Tracleer (Bosentan) on Pulmonary Arterial Hypertension Related to Eisenmenger Physiology
This study evaluates the effects of bosentan on oxygen saturation, hemodynamics and exercise capacity in patients with pulmonary arterial hypertension related to Eisenmenger physiology.
- Trial name
- NCT00317486
- Testing
- bosentan
- Volunteers
- 54 people
- Sponsor
- Actelion
Healthy
Influence of an Inspiratory Muscle Fatigue Protocol on Older Adults on Respiratory Muscle Strength, Muscle Oxygen Saturation, and Functional Capacity
Respiratory muscle training represents an effective method increasingly utilized in both sports and healthcare domains, employing various devices, among which threshold devices are prominent.
- Trial name
- NCT06266013
- Testing
- inspiratory muscle training
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Sierra Varona SL
Adult Patients Ventilated More Than 48 h, Stable Respiratory and Hemodynamic Conditions for SBT
Nasal Humidified High Flow Oxygen During Weaning From Mechanical Ventilation : Ultrasonography Study
This is a prospective, randomized clinical multicentric study in ICU (Intensive Care University)during weaning from mechanical ventilation.
- Conditions
- Adult Patients Ventilated More Than 48 h, Stable Respiratory and Hemodynamic Conditions for SBT, Consent of Patients, Arterial Line
- Trial name
- HiFloLUS (NCT01702779)
- Testing
- mechanical ventilation
- Where
- France
- Volunteers
- 80 people
- Sponsor
- University Hospital, Clermont-Ferrand
Angina
Effect of Oxygen During Percutaneous Coronary Intervention for Pain Relief
Nasal oxygen is widely used as pain relief against ischemic pain during Percutaneous Coronary Intervention (PCI). However, to our knowledge no randomised clinical trials have tested this.
- Trial name
- OXYPAIN (NCT01413841)
- Testing
- Nasal oxygen, Regular nasal air
- Where
- Sweden
- Volunteers
- 300 people
- Sponsor
- Region Skane
Respiratory Insufficiency Requiring Mechanical Ventilation
Registry for Automated Mechanical VEntilation in Adults
The aim of the here proposed study is to assess safety, performance and provide real world evidence (RWE) of the Hamilton Medical AG automated mechanical ventilation software packages in consecutive critically ill patients…
- Trial name
- RAVE (NCT06655805)
- Testing
- Non-invasive ventilation, Invasive mechanical ventilation, high-flow nasal oxygen
- Where
- 4 sites in Switzerland
- Volunteers
- 1,000 people
- Sponsor
- Hamilton Medical AG