Clinical trials: Oxygen Therapy
Stroke
High Intensity Interval Training in Chronic Stroke Patients
Stroke is a global health-care problem that is common, serious and disabling. In most countries, stroke is second or third most common cause of death and one of the main causes of acquired adult disability.
- Trial name
- NCT01777113
- Testing
- High intensity aerobic training, High Intensity Strength Training, Mixed Training
- Where
- 2 sites in Italy
- Volunteers
- 100 people
- Sponsor
- Universita di Verona
ESRD, Sleep Apnea
Identification of Desaturation Episodes by Means of Continuous Measurement of Oxygen Saturation During Hemodialysis
The clinical diagnosis of sleep apnea is difficult among ESRD patients since the characteristic clinical features of sleep apnea may be absent and since sleep-related symptoms, such as fatigue and sleepiness, may be attributed to…
- Conditions
- ESRD, Sleep Apnea, Oxygen Deficiency
- Trial name
- NCT02987179
- Testing
- Observational
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Renal Research Institute
Vascular Disease, Critical Lower Limb Ischemia
Pilot Study of Hemospan® in Patients With Chronic Critical Limb Ischemia
The purpose of this study is to evaluate the effects of Hemospan infusion on vascular reactivity, regional perfusion and oxygenation of ischemic tissue in patients with chronic critical lower limb ischemia.
- Trial name
- NCT00633659
- Testing
- Hemospan (MP4OX), Voluven (HES 130/0.4)
- Where
- Sweden
- Volunteers
- 6 people
- Sponsor
- Sangart
Hyperoxia
Proteomics for Identification of Hyperoxia-induced Changes in Protein Expression
Aim of the present study is to investigate the influence of hyperoxia on the protein expression using the differential analysis of protein expression in tissues (proteomics).
- Trial name
- NCT02553668
- Testing
- Oxygen (FiO2 1,0), Facemask
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital of Cologne
Adult Subject
Effect of Super-Oxygenated Water on Blood Oxygen Saturation
Therapeutic delivery of additional Oxygen to blood stream via hyperbaric and extracorporeal oxygenation that raises blood Oxygen saturation level, apart from oxygenation in the lungs, is known to induce tissue repair, restore…
- Trial name
- NCT07016191
- Testing
- Ingestion of Water
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Inhale, Inc
Postoperative Hypoxemia
Optiflow® to Prevent Post-Extubation Hypoxemia afteR Abdominal Surgery (the OPERA Trial)
To evaluate whether early application of nasal high flow oxygen therapy after extubation can reduce the incidence of postoperative hypoxemia (defined as a PaO2/FiO2 ratio <300) after abdominal surgery in patients with…
- Trial name
- OPERA (NCT01887015)
- Testing
- Nasal high flow cannula (OptiflowTM, MR850 heated humidified, Fisher & Paykel Healthcare, Auckland, New Zealand)
- Where
- France
- Volunteers
- 220 people
- Sponsor
- University Hospital, Clermont-Ferrand
Dementia
Use of MEOPA (Equimolar Mixture of Nitrogen Protoxide and Oxygen) for Elderly With Dementia
Acute pain is frequent in elderly especially in geriatrics acute care units where painful procedures are often occurring. MEOPA represents an alternative to opioïd therapy to prevent procedural pain during the treatment of…
- Trial name
- NCT00822224
- Testing
- MEOPA
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Chronic Obstructive Pulmonary Disease
Home Mechanical Ventilation in Patients With Chronic Obstructive Pulmonary Disease (COPD) and Hypercapnic Response
The objective of this study is to evaluate the clinical benefits of home mechanical ventilation associated to oxygen therapy in COPD patients with chronic respiratory failure (CRF) who develop hypercapnia and nocturnal…
- Trial name
- NCT01120574
- Testing
- Home mechanical ventilation
- Where
- Spain
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Transcutaneous Oxygen Tension
Comparative Study Evaluating Performance of Celliant Fibers on Tissue Oxygenation
The study will evaluate changes in transcutaneous oxygen tension (tcPO2,), and the inferred change in local cutaneous blood flow, in healthy subjects wearing a control and a 100% Celliant® fiber upper torso garment.
- Trial name
- NCT02798640
- Testing
- Celliant, Control
- Where
- United States
- Volunteers
- 153 people, healthy volunteers welcome
- Sponsor
- Kristopher Washington
Ventilatory Failure, Cardiac Failure
Non-invasive Monitoring of Mixed Venous Oxygen Saturation Using the Capnodynamic Method in Adults
The objective of this study is to compare the accuracy and correlation of the capnodynamic method for measuring mixed venous oxygen saturation (SvO2) with the standard reference method (pulmonary artery catheter), with the…
- Conditions
- Ventilatory Failure, Cardiac Failure, Mechanical Ventilation Pressure High
- Trial name
- CAPNO-SVO2 (NCT06632197)
- Volunteers
- 25 people
- Sponsor
- Fundación de Investigación Biomédica - Hospital Universitario de La Princesa
Cerebral Oxygen Saturation, Postoperative Cognitive Function
Effect of Cerebral Oxygen Saturation Monitoring on POCD of Elderly Patients Undergoing Shoulder Arthroscopy
To observe whether adjusting the level of intraoperative controlled hypotension through cerebral oxygen saturation monitoring can improve postoperative cognitive function(POCD) and reduce postoperative neurological complications…
- Trial name
- NCT05615480
- Testing
- Controlled hypotension guided by cerebral oxygen saturation monitoring
- Volunteers
- 400 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Pneumonia
HFNO in Pneumonia Patients Presenting With Acute Hypoxemic Respiratory Failure
High-flow nasal oxygen (HFNO) therapy is an upcoming and beneficial modality for patients with acute hypoxemic respiratory failure (AHRF).
- Trial name
- NCT05809089
- Testing
- High flow nasal cannula (HFNC), Noninvasive ventilation (NIV)
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Assiut University
Bronchoscopy
Three Different Oxygenation Strategies in Bronchoscopy Procedures Under Sedation
The purpose of study aims to determine which of the three different oxygenation strategies, including nasal cannula, modified nasopharyngeal cannula, and HFNO groups, is safer in patients undergoing bronchoscopy under sedation.
- Trial name
- NCT05912985
- Testing
- different oxygenation methods
- Where
- Turkey (Türkiye)
- Volunteers
- 252 people
- Sponsor
- Ankara City Hospital Bilkent
Chronic Heart Failure
Oral Iron Repletion Effects On Oxygen Uptake in Heart Failure
The purpose of this study is to determine if oral iron (Fe) polysaccharide is superior to oral placebo in improving functional capacity as measured by change in peak VO2 (oxygen uptake) by CPET (Cardiopulmonary Exercise Testing)…
- Trial name
- IRONOUT (NCT02188784)
- Testing
- Polysaccharide Iron Complex 150 mg
- Where
- 17 sites in United States
- Volunteers
- 225 people
- Sponsor
- Adrian Hernandez
Eccentric Exercise, Isokinetic Test
Metabolic, Respiratory, and Muscle Oxygenation Responses to Sub-maximal Eccentric and Concentric Isokinetic Exercise to Exhaustion
This study aims to measure and compare the metabolic response during sub maximal eccentric and concentric isokinetic exercise performed to exhaustion.
- Trial name
- MUSOX-EX (NCT07548333)
- Testing
- Sub maximal concentric exercise, Sub maximal eccentric exercise
- Where
- Greece
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Acute Respiratory Failure, Hypoxemic Respiratory Failure
Standard Oxygen Versus High Flow Nasal Cannula Oxygen Therapy in Patients With Acute Hypoxemic Respiratory Failure
First-line therapy of patients with acute respiratory failure consists in oxygen delivery through standard oxygen, high-flow nasal oxygen therapy through cannula or non-invasive ventilation.
- Trial name
- SOHO (NCT04468126)
- Testing
- Standard oxygen, High-flow nasal oxygen therapy
- Where
- France
- Volunteers
- 1,504 people
- Sponsor
- Poitiers University Hospital
Chronic Obstructive Pulmonary Disease
A Multicenter, 4-week Crossover (Total Duration 12 Weeks) to Determine the Impact of QVA149 on Nocturnal Oxygen Levels in Chronic Obstructive Pulmonary Disease (COPD)
The purpose of this study was to determine whether a fixed dose combination of indacaterol and glycopyrronium (QVA149) has an impact on night-time blood oxygen levels in Chronic Obstructive Pulmonary Disease.
- Trial name
- NCT02233543
- Testing
- QVA149
- Where
- 5 sites in Denmark, Norway and 1 more
- Volunteers
- 38 people
- Sponsor
- Novartis Pharmaceuticals
MRI
MRI Study of the Gastric Insufflation After High-flow Nasal Oxygen (HFNO)
HFNO CAN BE USED AS A PREOXYGENATION TECHNIQUE BUT IS IT A SAFE TECHNIQUE IN TERMS OF GASTRIC INSUFFLATION?
- Trial name
- NCT04735276
- Testing
- HFNO for 5 min
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Liege
Post Covid-19 Patients
Active Cycle Of Breathing Technique Verses Breathing Exercises In Post ICU COVID-19 Patients
The experiment was randomized and controlled. To create groups A and B,48 individuals were selected by sample selection criteria.
- Trial name
- NCT05491876
- Testing
- Chest physiotherapy with breathing exercises and ACBT, Chest physiotherapy with breathing exercises
- Where
- Pakistan
- Volunteers
- 48 people
- Sponsor
- Riphah International University
Respiratory Failure
Optiflow in Sequential Non-Invasive Ventilation
Background : Patient with hypoxemic respiratory failure treated with NIV receive between NIV session oxygen therapy. Gaz exchange disorder with a decrease of the ratio between Partial Pressure of Arterial Oxygen (PaO2) and…
- Trial name
- VNI-HD (NCT02389166)
- Testing
- Optiflow, Conventional oxygen therapy
- Where
- 8 sites in France
- Volunteers
- 95 people
- Sponsor
- University Hospital, Bordeaux