Clinical trials: Oxygen Disorders
Lumbar Spinal Stenosis
The Utility of Oxygen Insufflation During Flexible Fiberoptic Bronchoscope-guided Intubation
This study investigate the utility of continuous oxygen insufflation during fiberoptic bronchoscope-guided intubation. One group receives oxygen via suction channel of fiberoptic bronchoscope during intubation.
- Trial name
- NCT02625194
- Testing
- Oxygen
- Where
- South Korea
- Volunteers
- 36 people
- Sponsor
- Yonsei University
Pulmonary Arterial Hypertension
Impact of Rehabilitation Program on PAH Patients Treated With Macitentan.
48 patients, over the age of 18, with pulmonary arterial hypertension (PAH) classified as WHO III-IV, that are all stable under Macitentan therapy ( medication for treating PAH patients), will be recruited to the study through…
- Trial name
- NCT03045666
- Testing
- Exercise program
- Volunteers
- 48 people
- Sponsor
- Soroka University Medical Center
Racial Disparities, Blood Pressure
The Influence of Mitochondrial-Derived Reactive Oxygen Species on Racial Disparities in Neurovascular Function
Black individuals are at increased cardiovascular disease risk. The central goal of the study is to determine if mitochondrial reactive oxygen species influence blood vessel function and nervous system regulation of blood…
- Conditions
- Racial Disparities, Blood Pressure, Cardiovascular Risk Factor, Renal Function
- Trial name
- MAVHS (NCT04334135)
- Testing
- MitoQ
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Auburn University
Heart Defects, Congenital, Adolescent
Rehabilitation of Adolescents and Young Adults With Congenital Heart Diseases
The investigators aim to measure the impact of a rehabilitation program in congenital cardiology in terms of health related quality of life.
- Conditions
- Heart Defects, Congenital, Adolescent, Young Adult
- Trial name
- QUALIREHAB (NCT03690518)
- Testing
- Cardiac rehabilitation
- Where
- 17 sites in France
- Volunteers
- 142 people
- Sponsor
- University Hospital, Montpellier
Brain Ischemia
The Effect of Positive End Expiratory Pressure (PEEP) During Laparoscopic Cholecystectomy
During the laparoscopic cholecystectomy, Pneumoperitoneum could affect to the regional oxygen saturation of brain. positive end expiratory pressure (PEEP)could improve the respiratory parameters include oxygenation.
- Trial name
- lapaPEEP (NCT01443962)
- Testing
- PEEP, ZEEP
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Gachon University Gil Medical Center
Critical Limb Ischemia, Arteriosclerosis Obliterans
Effectiveness and Safety of Adipose-Derived Regenerative Cells for the Treatment of Critical Lower Limb Ischemia
Adipose-derived regenerative cells (ADRC) will be extracted from lipoaspirate by enzymatic digestion. 10 mL of autologous ADRC suspension injected intramuscularly, close to the site of muscle injury.
- Conditions
- Critical Limb Ischemia, Arteriosclerosis Obliterans, Peripheral Arterial Disease, Thromboangiitis Obliterans
- Trial name
- NCT02864654
- Testing
- ADRC injection, ADRC isolation, Liposuction
- Where
- Russia
- Volunteers
- 9 people
- Sponsor
- Central Clinical Hospital w/Outpatient Health Center of Business Administration for the President of Russian Federation
Mechanical Ventilation, Usual Care
Global BurdEn of MechanIcal VeNtilatIon (GEMINI). VeNtilatIon (GEMINI Study) 2022 for VENTILAGROUP.
BACKGROUND: Changes in the clinical practice of mechanical ventilation during and after the coronavirus pandemic (COVID-19) worldwide could influence the clinical outcomes of critically ill patients with mechanical ventilation…
- Conditions
- Mechanical Ventilation, Usual Care, Noninvasive Positive Pressure Ventilation, High Flow Oxygen Therapy
- Trial name
- GEMINI (NCT05392010)
- Testing
- no intervention
- Where
- Spain
- Volunteers
- 10,900 people
- Sponsor
- Hospital Universitario Getafe
Periodontitis
Clinical Effectiveness of Oxygen-Releasing Oral Gel as an Adjunct to Scaling and Root Debridement in Patients With Severe Periodontal Pockets: A Randomized Clinical Trial
The goal of this clinical trial is to learn if adding an oxygen-releasing gel to a deep dental cleaning treatment can improve gum health more than deep cleaning alone, in adults with severe gum disease.
- Trial name
- NCT07840859
- Testing
- Topical oxygen-releasing oral gel, No intervention
- Where
- Malaysia
- Volunteers
- 38 people
- Sponsor
- Universiti Sains Malaysia
Chronic Obstructive Pulmonary Disease
High Flow Nasal Oxygen Versus Usual Care in COPD Pulmonary Rehabiliation
To compare the effects of high flow nasal oxygen with usual care during an outpatient 6-week pulmonary rehabilitation program after hospitalization for COPD exacerbation.
- Trial name
- NCT03940040
- Testing
- Usual care, High flow nasal oxygen
- Where
- Singapore
- Volunteers
- 22 people
- Sponsor
- Changi General Hospital
Pulmonary Atelectasis
Effects of Different Oxygen Concentrations on Lung Ultrasound Score During Spontaneous Ventilation
The goal of this study is to observe the effects of different oxygen concentrations during preoxygenation in spontaneous breathing patients with modified lung ultrasound scores before induction of general anesthesia.
- Trial name
- NCT05850988
- Testing
- %80 Oxygen concentration, %100 Oxygen concentration
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Diskapi Teaching and Research Hospital
Pressure Injury, Intensive Care Unit (ICU)
Arterial Blood Gas Levels, Oxygen Saturation, and Pressure Injury Risk in ICU Patients
The purpose of this study is to examine the relationship between arterial blood gas (ABG) parameters and oxygen saturation (SpO₂) levels and the risk of pressure injury development in patients hospitalized in intensive care…
- Trial name
- NCT07691710
- Where
- Turkey (Türkiye)
- Volunteers
- 122 people
- Sponsor
- Istanbul University
Chronic Obstructive Pulmonary Diseases
The Role of Ambulatory Oxygen in Improving the Effectiveness of Pulmonary Rehabilitation for COPD Patients
Pulmonary rehabilitation (PR) is an exercise program tailored for patients with chronic lung disease that is a core part of the management of patients with Chronic Obstructive Pulmonary Disease (COPD).
- Trial name
- NCT02707770
- Testing
- Pulmonary Rehabilitation
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- Imperial College Healthcare NHS Trust
Pneumonia in Children
Effects of Balloon Blowing Therapy and Bubble PEP on Oxygen Saturation, Dyspnea, and Enjoyment in Pediatric Pneumonia
Pneumonia is a major cause of illness and death in children, leading to breathing difficulties and reduced oxygen levels due to impaired gas exchange.
- Trial name
- NCT07578870
- Testing
- Balloon Blowing Therapy, Bubble PEP
- Where
- Pakistan
- Volunteers
- 40 people
- Sponsor
- Riphah International University
Hemodynamics, Renal Dialysis
Presep and Vascath Interaction Study
This is a prospective, observational study to compare presep(tm) catheter central vein mixed venous oxygen saturation before and after dialysis is initiated via the vascath(tm) central venous dialysis catheter to evaluate device…
- Conditions
- Hemodynamics, Renal Dialysis, Sepsis, Shock
- Trial name
- NCT00739089
- Where
- United States
- Sponsor
- Wake Forest University Health Sciences
Idiopathic Pulmonary Fibrosis
GKT137831 in IPF Patients With Idiopathic Pulmonary Fibrosis
A placebo-controlled, multicenter, randomized trial to test GKT137831 in ambulatory patients with idiopathic pulmonary fibrosis.
- Trial name
- GKT137831 (NCT03865927)
- Testing
- GKT137831
- Where
- 4 sites in United States
- Volunteers
- 58 people
- Sponsor
- University of Alabama at Birmingham
Respiratory Failure, Infant
Inhaled Nitric Oxide by Oxygen Hood in Neonates
Inhaled nitric oxide (iNO) improves oxygenation in term infants with respiratory failure. However, iNO has been primarily used in infants receiving mechanical ventilation.
- Conditions
- Respiratory Failure, Infant, Persistent Fetal Circulation
- Trial name
- NCT00732537
- Testing
- inhaled Nitric Oxide, Oxygen (>90% by hood) - standard therapy
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- University of Alabama at Birmingham
Oxygen Saturation, Respiratory Distress Syndrome
Imputation of Arterial Oxygen Partial Pressures Using Pulse Oximetry
This study aims to validate existing PaO₂ prediction equations (Rice, Pandharipande, Gadrey, Hill, Severinghaus-Ellis) by comparing predicted PaO₂ values with measured values.
- Conditions
- Oxygen Saturation, Respiratory Distress Syndrome, Anesthesia, General
- Trial name
- NCT06283914
- Where
- Lebanon
- Volunteers
- 300 people
- Sponsor
- American University of Beirut Medical Center
Chronic Obstructive Pulmonary Disease (COPD)
Effect of Oxygen Supplementation on Cerebral Oxygenation, Symptoms and Performance During STST in COPD Patients
It is a randomised, single-blind trial of the effect of acute oxygen supplementation on cerebral oxygenation during the 30 sec Sit-To-Stand Test (STST) in chronic obstructive pulmonary disease patients, without resting hypoxemia.
- Trial name
- NCT07024914
- Testing
- Oxygen, medical air
- Where
- Greece
- Volunteers
- 25 people
- Sponsor
- George Papanicolaou Hospital
Precapillary Pulmonary Hypertension, Interstitial Lung Disease
Patients With Pulmonary Hypertension or Interstitial Lung Disease at Altitude - Effect of Oxygen on Breathing and Sleep
The purpose of this study is to investigate the effect of travelling to moderate altitude and of nocturnal oxygen therapy during a stay at moderate altitude on breathing and sleep of patients with pulmonary hypertension or with…
- Trial name
- NCT02150616
- Testing
- Moderate altitude sojourn, Low altitude sojourn, Oxygen
- Where
- Switzerland
- Volunteers
- 50 people
- Sponsor
- University of Zurich
Asthma
Comparative Effects Of Buteyko Breathing Techniques And Papworth Method In Asthmatic Patients
Asthma is an inflammatory condition which is characterized by coughing, sneezing, and shortness of breath. The ratio of asthma is increasing day by day around the globe.
- Trial name
- NCT05931952
- Testing
- Buteyko breathing technique, Papworth method
- Where
- Pakistan
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Riphah International University
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