Clinical trials: Oxygen Disorders
Reflex Sympathetic Dystrophy
Near-infrared Spectroscopic Measurement in Complex Regional Pain Syndrome
Recent clinical investigations have suggested that the cause of abnormal pain in complex regional pain syndrome could be ischemia and inflammation, due to poor blood flow to deep tissues from microvascular pathology.
- Trial name
- NCT01586377
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Critical Illness, Respiration, Artificial
Conservative Versus Conventional Oxygen Administration in Critically Ill Patients
Oxygen supplementation in the inspired mixture is commonly used in critically ill patients and observational studies highlight that those patients remain hyperoxemic for substantial periods during Intensive Care Unit stay.
- Conditions
- Critical Illness, Respiration, Artificial, Hyperoxia, Hyperoxemia
- Trial name
- NCT04198077
- Testing
- Oxygen
- Where
- Italy
- Volunteers
- 1,000 people
- Sponsor
- University of Modena and Reggio Emilia
Carbon Monoxide Poisoning, Neurologic Sequelae
Adjunct Targeted Temperature Management in Acute Severe Carbon Monoxide Poisoning
This randomized trial will investigate important neurocognitive clinical outcomes of patients with acute severe carbon monoxide poisoning (ASCOP) randomized to receive either therapeutic hypothermia or normothermia combined with…
- Conditions
- Carbon Monoxide Poisoning, Neurologic Sequelae, Hypothermia
- Trial name
- NCT04975867
- Testing
- Targeted therapeutic hypothermia, Targeted therapeutic normothermia
- Where
- 2 sites in South Korea
- Volunteers
- 37 people
- Sponsor
- Wonju Severance Christian Hospital
Gingivitis, Dental Plaque
Clear Aligner Cleaning: Brushing, Chlorhexidine, and BlueM Effects on Oral Microbial Ecology and Periodontal Indices
This randomized crossover study will assess how three aligner-cleaning methods affect early supragingival oral microbial ecology and periodontal health in adults using clear aligners.
- Trial name
- NCT07307716
- Testing
- Mechanical toothbrushing (fluoride toothpaste), Chlorhexidine mouthwash (0.2%), Oxygen-based cleanser
- Where
- Saudi Arabia
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Riyadh Elm University
Renal Disease, Chronic
Comparison of Infraclavicular Brachial Plexus Block and Local Anesthesia in Arteriovenous Fistula Surgeries and Their Effects on Tissue Oxygen Saturation
In arteriovenous fistula surgery, the effect of infraclavicular brachial plexus block and local anesthesia on tissue oxygenation and the effect of primary patency of the AV fistula is intended to research.
- Trial name
- NCT06416111
- Testing
- NIRS, Pinprick Test, Modified Bromage Scale
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Ankara City Hospital Bilkent
Lung Diseases, Interstitial, Exercise, Compulsive
Muscles Oxygenation During Exercise in Fibrosing Interstitial Lung Diseases
The type of this study is an observational prospective study. It will be done to determine the oxygenation status of the intercostal muscles and quadriceps femoris muscle during exercise in patients with fibrosing lung and to…
- Conditions
- Lung Diseases, Interstitial, Exercise, Compulsive, Oxygen Deficiency
- Trial name
- NCT05855447
- Testing
- NIRS device usage during 6MWT, Peripheral Muscle Strength Measurement, Pulmonary Function Test
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people
- Sponsor
- Saglik Bilimleri Universitesi
Critical Illness, Low Peripheral Perfusion
Local Warming to Improve Pulse Oximetry Accuracy in Critically Ill Patients
Pulse oximeters are widely used in intensive care to continuously estimate the oxygen level in the blood. However, pulse oximeter measurements may be less accurate when blood flow to the fingers is poor, which is common in…
- Conditions
- Critical Illness, Low Peripheral Perfusion, Pulse Oximetry Accuracy
- Trial name
- PULSEWARM (NCT07792304)
- Testing
- Protocolized Local Warming
- Where
- 4 sites in Sweden
- Volunteers
- 240 people
- Sponsor
- Vastra Gotaland Region
Parkinson's Disease
Parkinson's Disease Evaluated by PET and the Effect of Memantine
Purpose of study: To investigate whether the NMDA antagonist Memantine has a substantial effect of brain metabolism in patients with Parkinson's disease (PD), using Positron Emission Tomography (PET).
- Trial name
- NCT00375778
- Testing
- memantine (drug)
- Where
- Denmark
- Volunteers
- 12 people
- Sponsor
- University of Aarhus
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
Foot Ulcer, Diabetic
Assessing the Effects of ELO Water on Diabetic Foot Ulcers
This pilot study examined the effects of ELO water, a commercially-available oxygen-enriched drinking water, on wound healing in patients with diabetic foot ulcers over 12 weeks.
- Trial name
- NCT05908968
- Testing
- ELO water
- Where
- Singapore
- Volunteers
- 16 people
- Sponsor
- Changi General Hospital
Pulmonary Disease
High Flow vs Conventional Oxygen in Head and Neck Surgery
Patients undergoing major head and neck surgery are at risk for postoperative pulmonary complications. The goal of this randomized clinical trial is to evaluate the effectiveness of high flow heated humidified oxygen at…
- Trial name
- NCT05362526
- Testing
- High flow humidification, Conventional cool mist aerosol humidification
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- University of Florida
Pulmonary Disease, Chronic Obstructive
Effects of Acute Long-acting Bronchodilation on Oxygenation and Peripheral Ventilation in COPD
The goal of this clinical trial was to compare the action of long-acting ß2-agonists (LABA-olodaterol) and muscarinic antagonists (LAMA-tiotropium) on tissue oxygenation in COPD considering their impact on proximal and peripheral…
- Trial name
- NCT05927155
- Testing
- LABA, LAMA
- Where
- Belgium
- Volunteers
- 30 people
- Sponsor
- Erasme University Hospital
Laryngeal Disease
Comparison of Two Ventilation Methods for Micro-Laryngeal Surgery
Single-center, randomized study, comparing two methods of oxygenation on 80 patients
- Trial name
- Ventinova ORL (NCT04369040)
- Testing
- High-flow nasal oxygen therapy using a specific nasal cannula, Flow Controlled Ventilation using a laryngeal tri-tube
- Where
- France
- Volunteers
- 3 people
- Sponsor
- Hopital Foch
Osteonecrosis
Randomized Controlled Trial of Hyperbaric Oxygen in Patients Who Have Taken Bisphosphonates
Osteonecrosis of the jaw (ONJ) has recently been recognized as associated with bisphosphonate therapy, however there is little information on the natural history, treatment or prevention strategies for this condition.
- Trial name
- NCT00462098
- Testing
- hyperbaric oxygen, non-treated control group
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Duke University
Acute Kidney Injury
Continuous Central Venous Oxygen Saturation Measurement as a Tool to Predict Hemodynamic Instability Related to Renal Replacement Therapy in Critically Ill Patients
Acute kidney injury (AKI) is common in intensive care unit (ICU) and inducing a high morbidity and mortality. In severe forms of AKI (more than 25% of AKI patients admitted to the ICU), renal replacement therapy (RRT) is often…
- Trial name
- SoVHIRR (NCT05897840)
- Testing
- Fiber-optic probe CeVOX
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Montpellier
Long COVID, Post Acute Sequelae of COVID-19
Recovering From COVID-19 Lingering Symptoms Adaptive Integrative Medicine Trial - Effect of Hyperbaric Oxygen Therapy for the Treatment of Post COVID Condition
The RECLAIM study platform will be used to explore whether the use of Hyperbaric Oxygen therapy (HBOT) improves the symptoms of post covid cognitive dysfunction. Hyperbaric oxygen therapy is a well-established medical treatment.
- Conditions
- Long COVID, Post Acute Sequelae of COVID-19, Post-COVID-19 Condition
- Trial name
- RECLAIM-HBOT (NCT06452095)
- Testing
- Hyperbaric Oxygen therapy
- Where
- Canada
- Volunteers
- 120 people
- Sponsor
- University Health Network, Toronto
Other Preterm Infants
Monitoring of Vital Signs During Skin-to-skin Holding by Mothers of Their Preterm Babies
This observational study aims to monitor the vital sign changes in both mother and baby that occur during kangaroo care in preterm infants and to investigate any potential correlations between maternal measurement values and…
- Trial name
- NCT02231801
- Testing
- Mother-Infant Dyad
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Myocardial Infarction, Inflammation
Effects of Oxygen Treatment on Mechanisms Involved in Ischemia-reperfusion Injury: A Pilot Study in Healthy Volunteers
Oxygen treatment is widely used in acutely ill patients. In particular, oxygen treatment is routinely used in acute coronary syndrome (ACS) patients with suspected acute myocardial infarction and variably recommended in…
- Conditions
- Myocardial Infarction, Inflammation, Acute Coronary Syndrome (ACS), Reperfusion Injury
- Trial name
- NCT02286544
- Testing
- Salmonella typhi vaccine (Typhim Vi®), Oxygen (Oxymask®), Atorvastatin
- Where
- Sweden
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
COPD
Portable Oxygen Concentrator to Improve Quality of Life in Chronic Obstructive Pulmonary Disease
Evaluate subjects in an prospective observational study Subjects will be administered scientifically validated questionnaires Determine the affect of the Portable Oxygen Concentrator (POC) on improvements in: 1.
- Trial name
- NCT01948544
- Where
- 3 sites in United States
- Volunteers
- 27 people
- Sponsor
- StratiHealth
Hepatobiiliary Diseases Requiring Endoscopic Retrograde Cholangiopancreatography
Comparison of Remimazolam and Propofol Effect on Oxygen Reserve During Endoscopic Retrograde Cholangiopancreatography
Propofol is one of the most commonly used sedative in endoscopic procedures, while its potency to induce respiratory depression may threaten patient safety.
- Trial name
- NCT06359834
- Testing
- Remimazolam besylate, Propofol
- Where
- South Korea
- Volunteers
- 112 people
- Sponsor
- Yonsei University
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