Clinical trials: Oxygen Disorders
Infants, Difficult Airway
Oxygen Insuflation and ArterialDesaturation During Tracheal Intubation in Children
Infants (0-1 yr.) with anticipated difficult airways will be enrolled in the study. Specifically, we will include infants with cleft palate, Pierre Robin, Treacher Collins, trisomy 21, or similar congenital malformations.
- Trial name
- NCT01664234
- Testing
- laryngoscopy with oxygen, laryngoscopy without oxygen
- Where
- Austria
- Volunteers
- 48 people
- Sponsor
- Medical University of Vienna
Hypoxemia, Esophageal Cancer
High-flow Nasal Cannula Oxygenation in Sedated Endoscopy for High-risk Obstructive Sleep Apnea Patients
Hypoxia is the most common adverse event during propofol sedation for gastrointestinal endoscopy. The STOP-BANG questionnaire is a widely used, simple assessment tool for screening obstructive sleep apnea (OSA) risk.
- Conditions
- Hypoxemia, Esophageal Cancer, Gastric Cancer (Diagnosis), Colon Cancer
- Trial name
- NCT07155330
- Testing
- High-flow nasal cannula
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Zhejiang University
Subarachnoid Hemorrhage, Aneurysmal
Multimodality Monitoring Directed Management of Aneurysmal Subarachnoid Haemorrhage
Aneurysmal subarachnoid haemorrhage (aSAH) affects up to 10,000 individuals per year in the UK. It accounts for ~5% of strokes, but is responsible for about 25% quality-adjusted life years (QALYs) lost due to stroke.
- Trial name
- MMMSAH (NCT03010709)
- Volunteers
- 100 people
- Sponsor
- Adel Helmy
Hypoxemic Acute Respiratory Failure
Closed Loop Oxygen Control in INtubated Critically Ill Patients
The deleterious effects of alveolar hyperoxia and (severe) hyperoxaemia are well described. Achieving safe and efficient oxygenation may be challenging.
- Trial name
- CLOC-IN (NCT06829732)
- Testing
- closed-loop oxygen control (CLOC), 2. manual oxygen titration (MOT)
- Where
- Spain
- Volunteers
- 46 people
- Sponsor
- Parc Taulí Hospital Universitari
Respiratory Distress Syndrome in Premature Infants, Very Low Birth Weight Baby
Inhaled Nitric Oxide (iNO) as an Adjunct to Neonatal Resuscitation
This study hopes to determine whether nitric oxide along with oxygen during the first 20 minutes of life in infants needing help with breathing will reduce the percentage and total exposure to oxygen during that time frame.
- Trial name
- iNO (NCT01220687)
- Testing
- iNO, Nitrogen
- Where
- 2 sites in United States
- Volunteers
- 33 people
- Sponsor
- University of Oklahoma
Keratoconus
The Additional Role of Supplemental Oxygen Therapy in Accelerated Corneal Collagen Cross-linking in Progressive Keratoconus. A Randomized Clinical Trial
It is aimed to investigate the role of supplemental systemic oxygen therapy during accelerated corneal collagen crosslinking (CXL).
- Trial name
- NCT04343326
- Testing
- perform corneal collagen cross linking accelerated and delivery of systemic oxygen, perform corneal collagen cross linking accelerated and without additional oxygen therapy, perform Conventiona corneal collagen cross linking
- Where
- Iran
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Infant,Premature
Effects of Closed-loop Automatic Control of FiO2 in Extremely Preterm Infants
Extremely low gestational age neonates (ELGANs), i.e. those born at <28 weeks, frequently experience intermittent hypoxemic/hyperoxemic episodes.
- Trial name
- FiO2-C (NCT03168516)
- Testing
- closed-loop automatic control of the inspiratory fraction of oxygen (FiO2-C)
- Where
- 32 sites in China, Germany and 2 more
- Volunteers
- 1,065 people
- Sponsor
- University Hospital Tuebingen
Rheumatoid Arthritis, Psoriatic Arthritis
Prospective Longitudinal Effects of Intra-articular Corticosteroid Injection on Synovial Fluid Oxygen
Inflammatory arthritis such as rheumatoid arthritis (RA) and psoriatic arthritis (PsA) are characterized by synovial inflammation of joints, potentially leading to joint destruction and functional disability.
- Trial name
- POLO (NCT04804449)
- Where
- United Kingdom
- Volunteers
- 10 people
- Sponsor
- University of Oxford
Cardiovascular Diseases, Postoperative Complications
Effects of Cerebral Oxygen Saturation on Neuropsychological Outcomes
The purpose of this study is to evaluate the effects of maintaining adequate cerebral oxygen saturation (over 40%) on patients undergoing cardiac surgery.
- Trial name
- NCT00151307
- Testing
- INVOS cerebral oximeter
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Weill Medical College of Cornell University
Stage II Grade B Periodontitis
Active Oxygen Gel vs Chlorhexidine Gel in Stage II Grade B Periodontitis
This randomized controlled clinical trial will evaluate the effectiveness of locally delivered active oxygen gel and chlorhexidine gel as adjuncts to scaling and root planing in the treatment of stage II grade B…
- Trial name
- NCT07840716
- Testing
- Active oxygen gel, Chlorhexidine gel
- Volunteers
- 60 people
- Sponsor
- Kafrelsheikh University
Neonatal Disorder
Effects of Mother Position in Skin-to-skin Contact Newborn on Oxygen Saturation Levels.
The purpose of this study is to determine if the position of the mother in the first two hours after delivery, while she is in skin to skin contact with your child, influences the oxygen saturation and/or heart rate of the…
- Trial name
- NCT02585492
- Testing
- Head-of-bed elevated 15°, Head-of-bed elevated 45°
- Where
- 7 sites in Spain
- Volunteers
- 1,243 people, healthy volunteers welcome
- Sponsor
- Red Salud Materno Infantil y del Desarrollo
Cardiac Surgery
Risk of Oxygen During Cardiac Surgery Trial
The investigators will recruit and randomize 200 elective cardiac surgery patients to receive physiologic oxygenation (normoxia) or hyper-oxygenation (hyperoxia) during surgery to test the hypothesis that intraoperative…
- Trial name
- ROCS (NCT02361944)
- Testing
- Oxygen - normoxia, Oxygen - hyperoxia
- Where
- United States
- Volunteers
- 213 people
- Sponsor
- Vanderbilt University
Stroke, Cognitive Impairment
Effects of Hyperbaric Oxygen Combined With Aerobic Exercise on Working Memory Among Stroke Patients
This single-center randomized controlled trial enrolled stroke patients with working memory impairment. Participants were randomly divided into the hyperbaric oxygen combined low-intensity focused ultrasound intervention group…
- Trial name
- NCT07772947
- Testing
- Conventional rehabilitation therapy, Moderate-intensity aerobic exercise, Hyperbaric Oxygen Therapy (HBOT)
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Sixth Hospital of Wuhan, Affiliated Hospital of Jianghan University
Pulmonary Vascular Disease, Pulmonary Artery Hypertension
High Altitude (HA) Residents With Pulmonary Vascular Diseases (PVD), 6 Minute Walk Distance (6MWD) Assessed at 2840m (HA) With and Without Supplemental Oxygen Therapy (SOT)
The investigators aim to study the effect of SOT in participants with pulmonary vascular diseases (PVD) defined as pulmonary arterial hypertension or chronic thromboembolic pulmonary hypertension (PH) who permanently live >2500m…
- Conditions
- Pulmonary Vascular Disease, Pulmonary Artery Hypertension, Chronic Thromboembolic Pulmonary Hypertension
- Trial name
- NCT06003244
- Testing
- 6-minute walk distance (6MWD) test, 6-minute walk distance (6MWD) test with supplemental oxygen (3 l/min, nasal)
- Where
- Switzerland
- Volunteers
- 24 people
- Sponsor
- University of Zurich
Multiple Sclerosis
Intermittent Low Oxygen Breathing: A First Study Testing Different Disease Stages in People Living With MS
This study will look at the safety, tolerability and feasibility of a non-invasive treatment called Acute Intermittent Hypoxia (AIH) in people with Multiple Sclerosis (MS) at different stages of the disease course.
- Trial name
- LOxyMS (NCT07631143)
- Testing
- Acute Intermittent Hypoxia
- Volunteers
- 9 people
- Sponsor
- University of Saskatchewan
Lung Neoplasms, Pneumothorax
HFNO Improves Blood Oxygen Saturation During Asphyxia During Pulmonary Surgery With Double-lumen Endotracheal Intubation
With the continuous strengthening of the concept of rapid rehabilitation, great progress has been made in minimally invasive thoracic surgery, and thoracoscopic surgery has developed rapidly.
- Trial name
- NCT05666908
- Testing
- HFNO
- Volunteers
- 112 people
- Sponsor
- Shenzhen Second People's Hospital
Hearing Loss, Sensorineural
Hydrogen-oxygen Gas Mixture Inhalation in Patients With Sudden Sensorineural Hearing Loss
Idiopathic sudden sensorineural hearing loss (ISSHL) is defined according to American Academy of Otolaryngology as a hearing loss of at least 30 decibel over 3 contiguous test frequencies occurring within a 72h period.
- Trial name
- NCT04881435
- Testing
- Hydrogen gas therapy
- Where
- Taiwan
- Volunteers
- 100 people
- Sponsor
- Chang Gung Memorial Hospital
Chronic Obstructive Pulmonary Disease
Substudy of Protocol 2019-002498-80 - NCT04223050: Comparing Mortality for Low vs High Peripheral Oxygen Saturation in COPD-patients With Acute Exacerbation (O2flow-COPD)
As protocol NCT04223050. This substudy furthermore investigates the role of oxidative stress in the administration of oxygen in COPD patients.
- Trial name
- NCT05052125
- Testing
- Oxygen
- Where
- 2 sites in Denmark
- Volunteers
- 23 people
- Sponsor
- Mikkel Brabrand
Head Trauma, Traumatic Coma
The Effect of Auditory and Tactile Stimuli in Traumatic Coma
This study focused on examining the effects of auditory and tactile stimuli to reduce sensory deprivation on consciousness, oxygen saturation and mean arterial pressure in traumatic coma patients.
- Conditions
- Head Trauma, Traumatic Coma, Nursing Caries
- Trial name
- NCT05195606
- Testing
- Auditory stimulus, Tactile stimulus
- Volunteers
- 90 people
- Sponsor
- Akdeniz University
Chronic Obstructive Pulmonary Disease
Pulmonary Adaptive Responses to HIIT in COPD
Patients with chronic obstructive lung disease (COPD) suffer from a progressive loss of lung function that leads to poor quality of life, and often invalidity and early death.
- Trial name
- COPDEX0 (NCT05552833)
- Testing
- High intensity interval training
- Where
- 2 sites in Denmark
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet