Clinical trials: Oxygen Disorders
Infertility
Evaluation of the Impact of Reduced Oxygen Concentration on Embryonic Development
During this study, patients will undergo a routine in vitro fertilization cycle as they would otherwise if not participating in the study.
- Trial name
- LO2 (NCT02919384)
- Testing
- 2% oxygen concentration in the incubator
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Reproductive Medicine Associates of New Jersey
Post-COVID-19, Healthy Participants
Effects of Post-COVID-19 on Quadriceps Femoral Muscle-tendon Unit
The physiological/biomechanical characteristics related to muscle and tendon architecture and their possible relationship with the loss of muscle strength and fatigue in patients who were infected with COVID-19 are totally…
- Trial name
- NCT04961255
- Where
- Brazil
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Brasilia
COVID-19, Chronic Heart Failure
Intermittent Hypoxic-hyperoxic Training in Patients With Cardiovascular Pathology After COVID-19 Infection.
Aim of this prospective, interventional, single-center, randomized study is to evaluate the efficacy and safety of intermittent hypoxic-hyperoxic training (IHHT) as a rehabilitation method in patients with cardiovascular…
- Conditions
- COVID-19, Chronic Heart Failure, Hypertension, Arrhythmia
- Trial name
- NCT05379608
- Testing
- Intermittent hypoxic-hyperoxic training, Intermittent hypoxic-hyperoxic training/control
- Where
- Russia
- Volunteers
- 43 people
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Chronic Obstructive Pulmonary Disease, Hypoxia
Effect of Oxygen Supplementation During Exercise in Chronic Obstructive Pulmonary Disease Patients
The project will test the hypothesis that lung ventilation during exercise is unaffected by oxygen supplementation. In addition, the acute effect of oxygen supplementation on dyspnoea, heart rate and blood pressure will be…
- Trial name
- NCT02108925
- Testing
- Oxygen
- Where
- Norway
- Volunteers
- 16 people
- Sponsor
- LHL Helse
Thumb Osteoarthritis
Effectiveness of Intra-articular Oxygen-ozone Injections and Splinting for the Treatment of Thumb Osteoarthritis
Osteoarthritis of trapezio-metacarpal joint (TMJ) most commonly occurs in women over 50 years old, often bilateral and it is a disabling condition presenting with pain at base of the thumb, swelling, instability, deformity and…
- Trial name
- NCT07171840
- Testing
- 10 cc of oxygen-ozone plus thumb splint, thumb splint
- Where
- Italy
- Volunteers
- 43 people
- Sponsor
- Humanitas Clinical and Research Center
Resp Gas Exchange Disorder Nos
Effect of Parallel Oxygen Delivery Through a Tracheal Gas Insufflation (TGI) and a T-piece, on Blood Gases and Respiratory Rate, in ICU Tracheostomized Patients
The study investigates if there are benefits (better oxygenation, minimized work of breath) from the parallel oxygenation with Tracheal Gas Insufflation and T-piece, in order to provide respiratory support in tracheostomized…
- Trial name
- NCT03040297
- Testing
- Tracheal gas insufflation 6 L/min, Tracheal gas insufflation 11 L/min, Tracheal gas insufflation catheter, without gas flow
- Where
- Greece
- Volunteers
- 11 people
- Sponsor
- Attikon Hospital
TBI Traumatic Brain Injury, PTSD - Post Traumatic Stress Disorder
Veterans' Cognitive Function, Mental Health, and Quality of Life After Hyperbaric Oxygen Therapy
The purpose of this study is to evaluate how hyperbaric oxygen therapy (HBOT) may affect cognitive functioning, post-traumatic stress disorder (PTSD), depression, anxiety, and overall quality of life in veterans. 1.
- Conditions
- TBI Traumatic Brain Injury, PTSD - Post Traumatic Stress Disorder, Post Concussive Syndrome
- Trial name
- NCT07214415
- Testing
- Hyperbaric Oxygen Therapy
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Summit Hyperbarics and Wellness
Oxygen Toxicity, COPD Bronchitis
Comparison of Several Oxygenation Targets With Different Oxygen Interfaces - Impact on Oxygen Flow Rates
Oxygen therapy is at the heart of the healthcare system. Oxygen flow rates depend on a number of confounding factors confounding factors (target used, skin pigmentation, pulse oximeter used, etc.) The investigators have recently…
- Conditions
- Oxygen Toxicity, COPD Bronchitis, Respiratory Failure
- Trial name
- Interfaces (NCT06646991)
- Testing
- Nasal canula - up to 6 liters per minute, Nasal canula - up to 15 liters per minute, Open oxygen mask
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- Laval University
Heart Failure, Diastolic
Mechanisms and Management of Exercise Intolerance in Older Heart Failure Patients
Heart failure with preserved ejection fraction (HFpEF) is the fastest growing form of heart failure with a high morbidity and mortality rate, and is associated with severe exercise intolerance.
- Trial name
- NCT03111017
- Testing
- Exercise Training
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- The University of Texas at Arlington
Laryngoscopy, Apnea
High Flow Oxygen in Patients Undergoing Suspension Laryngoscopy Under General Anesthesia
Patients undergoing suspension laryngoscopy under general anaesthesia have oxygen delivered to their lungs through different methods. Inserting a tube in the trachea is the best means for oxygen delivery.
- Conditions
- Laryngoscopy, Apnea, Anesthesia
- Trial name
- OxALa (NCT03472118)
- Testing
- Nasal High Flow Oxygen
- Where
- 2 sites in France
- Volunteers
- 29 people
- Sponsor
- CMC Ambroise Paré
Chronic Obstructive Pulmonary Disease Severe, Interstitial Lung Disease
Effect of HIgh-flow Therapy in Long-term Oxygen Therapy
This is a registry-based, randomized, controlled clinical trial of the effect of added high-flow oxygen therapy (using the device Lumis HFT) during one year in people with long-term oxygen therapy (LTOT) for chronic obstructive…
- Conditions
- Chronic Obstructive Pulmonary Disease Severe, Interstitial Lung Disease, Chronic Respiratory Failure With Hypoxia
- Trial name
- HILOT (NCT06247397)
- Testing
- Added high-flow oxygen therapy, Standard care
- Where
- 2 sites in Sweden
- Volunteers
- 310 people
- Sponsor
- Skane University Hospital
Ischemic Heart Disease, Valvular Heart Disease
Vigileo FloTrac vs Pulmonary Artery Catheter
To study the role of Vigileo monitor using the FloTrac sensor to measure cardiac output using the pulse contour analysis as well as central venous oxygen saturation monitoring as a guide for tissue perfusion.
- Trial name
- NCT00641290
- Testing
- Vigileo FloTrac Sensor
- Where
- Malaysia
- Volunteers
- 60 people
- Sponsor
- Hospital Sultanah Aminah Johor Bahru
Sickle Cell Disease
Prevalence of Problematic Use of Equimolar Mixture of Oxygen and Nitrous Oxide and Analgesics in the Sickle-cell Disease
The use of analgesics can lead to cases of drug abuse and dependence. It can also cause pseudo-addiction in patients suffering from pain.
- Trial name
- PHEDRE (NCT02580565)
- Testing
- telephone interview
- Where
- France
- Volunteers
- 1,004 people
- Sponsor
- Nantes University Hospital
COPD
Effects of Supplementary Oxygen on Dyspnoea and Exercise Tolerance in COPD Patients Given LTOT
The aim of the study is to evaluate effects of supplementary oxygen during exercise on dyspnoea and exercise tolerance in COPD-patients given long-time oxygen treatment
- Trial name
- NCT00249093
- Testing
- oxygen
- Where
- Norway
- Volunteers
- 20 people
- Sponsor
- LHL Helse
Pulmonary Disease, Chronic Obstructive
Changes in Blood Gases, Disturbance of Breath During Sleep and Cardiovascular Co-morbidity in COPD Patients
Respiration failure type 2 is loss of the lungs ability to take up oxygen (O2) and get rid of carbon dioxide (CO2). The diagnosis is based on blood gas measurement of pressures of O2 and CO2.
- Conditions
- Pulmonary Disease, Chronic Obstructive, Hypercapnia, Hypoxemia
- Trial name
- NCT00888342
- Testing
- supplementary oxygen, zopiclone, alcohol
- Where
- 2 sites in Norway
- Volunteers
- 150 people
- Sponsor
- LHL Helse
Respiratory Distress Syndrome, Ventilation Therapy; Complications
Changes in Lung Aeration and Inspiratory Effort With and Without Awake Prone
The investigators aimed to investigate the ventilation homogeneity and transpulmonary pressure during treatments of High-flow nasal cannula(HFNC) and (CPAP) on supine and prone position for COVID-19 or non-COVID-19 patients with…
- Trial name
- NCT05719103
- Testing
- With and Without Awake Prone Positioning
- Where
- China
- Volunteers
- 34 people
- Sponsor
- Shanghai Zhongshan Hospital
Inflammatory Bowel Diseases, Children, Only
Hyperbaric Oxygen Therapy in Children With Inflammatory Bowel Diseases
The study assesses the effectiveness of hyperbaric oxygen therapy in the treatment of inflammatory bowel disease in children.
- Trial name
- NCT03576027
- Testing
- Hyperbaric Oxygen Therapy
- Where
- Poland
- Volunteers
- 30 people
- Sponsor
- Medical University of Warsaw
Lung Diseases
Positions and Peripheral Oxygen Saturation
The subjects were placed consecutively in random order in the five different positions by drawing lots. Oxygen saturation (SaO2) and vital signs (pulse rate, respiratory rate, systolic blood pressure, diastolic blood pressure and…
- Trial name
- NCT03083223
- Testing
- position
- Volunteers
- 109 people
- Sponsor
- Ege University
Spinal Cord Injuries
Combination Therapy to Improve SCI Recovery.
The purpose of this study is to determine how combining bouts of low oxygen, transcutaneous spinal cord stimulation, and walking training may improve walking function for people with chronic spinal cord injury.
- Trial name
- BO2ST (NCT05563103)
- Testing
- Daily acute intermittent hypoxia, Walking + tSTIM
- Where
- 2 sites in United States
- Volunteers
- 60 people
- Sponsor
- Spaulding Rehabilitation Hospital
Pulmonary Atelectasis, Patient Comfort
HFNC During Awake Craniotomy - Impact on Patient Comfort
Background: Patients undergoing awake brain surgery are exposed to non-humidified, non-warmed oxygen/air mix flow through a face mask for a prolonged duration.
- Trial name
- NCT03763461
- Testing
- HFNC, Oxygen Mask
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- Western University, Canada
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