Clinical trials: Oxygenation,
Tai Chi Practitioner, Qigong Practitioner
The Relationship Between Cranial Near-InfraRed Oxygenation(NIRO) and Heart Rate Variability During Mental Exercise
The objective of this study is to investigate the effect of Tai Chi and Qigong practice on cranial oxyhaemoglobin level, blood pressures and autonomic nervous system responses.
- Trial name
- NCT01088113
- Where
- China
- Volunteers
- healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Peer Review, Research
Effect of Maternal and Neonatal Oxygenation
Intraoperative supplemental oxygen has been given for most parturients undergoing cesarean section under spinal anesthesia. However, evidences supporting the practice is not clear nowadays, especially for healthy parturients who…
- Trial name
- NCT01530971
- Testing
- Supplemental 3LPM oxygen via canula
- Where
- Thailand
- Volunteers
- 325 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Stroke
The Relationship Between Motor Cortex Oxygenation and Motor Function Recovery in Stroke Patients
Stroke is the most common cause of motor function impairment. However, the functional impairment is not totally irreversible. Several mechanisms may involved in both the cortical and motor function recovery after onset of stroke…
- Trial name
- NCT01781689
- Testing
- Functional Electric Stimulation, Rehabilitation programs
- Where
- Taiwan
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Veterans General Hospital.
COPD
Respiratory Muscle Fatigue and Lower Extremity Muscle Oxygenation
In our study, changes in vastus lateralis muscle oxygenation will be evaluated with the Moxy device, a functional infrared oxygen measurement device, during the inspiratory muscle fatigue protocol in COPD cases and the healthy…
- Trial name
- NCT06217276
- Testing
- Respiratory muscle fatigue protocol
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital
Critical Illness
Effect of Early Physical Exercise on Pulmonary Ventilation and Recruitment
In the critically patient bed rest and immobilization are some of the responsable of the development of respiratory complications.
- Trial name
- EFRA (NCT02226406)
- Testing
- A: Chair - Leg Cycle ergometer, B: Chair - Arm Cycle ergometer, C: Walk in place
- Where
- Belgium
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Oxygen Consumption, Mitochondria
Boosting Performance: The Power of Cranberry Supplementation
Cranberry is a fruit native to North America that is widely grown in Quebec and has been shown to have the highest antioxidant capacity among the most commonly eaten fruits.
- Conditions
- Oxygen Consumption, Mitochondria, Blood Flow, Aerobic Capacity
- Trial name
- NCT06186297
- Testing
- Cranberry extract
- Where
- Canada
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Concordia University, Montreal
Cystic Fibrosis
Upper Extremity Exercise Capacity, Muscle Oxygenation, Balance in Patients With Cystic Fibrosis
The primary aim of the study is to evaluate upper extremity exercise capacity, muscle oxygenation, balance and physical activity level in patients with cystic fibrosis..
- Trial name
- NCT04803643
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Gazi University
High Altitude, Healthy Adult
Assessment of Total Pulmonary Resistance sPAP/CO Between High Altitude HA vs. Sea Level LA in Healthy Individuals H
To study the effect of relocation from high altitude (Quito Ecuador: 2850m) to sea level on pulmonary resistance (sPAP/CO) and other hemodynamic outcomes in healthy individuals, who live permanently >2600m.
- Conditions
- High Altitude, Healthy Adult, Echocardiography, Pulmonary Resistance
- Trial name
- NCT07804485
- Testing
- Descent from 2850m to sea level
- Where
- Switzerland
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Silvia Ulrich Somaini
Cognitive Deficits, Mild
Microbiome-Targeted Enhancement of Neurocognition With Probiotics-Riboflavin Combination
This randomized, double-blind, placebo-controlled trial will evaluate whether 12 weeks of supplementation with the probiotic Lactobacillus rhamnosus GG combined with colon-delivered riboflavin will improve cognitive performance…
- Trial name
- MENTOR (NCT07410052)
- Testing
- Experimental 1, Experimental 2
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Center for Health Sciences, Serbia
Pressure Ulcer
Peripheral Perfusion and Oxygenation in Areas of Risk of Skin Integrity Impairment Exposed to Pressure Patterns.
Objectives: 1. To analyze the changes in peripheral tissue oxygenation in tissues subjected to different pressure regimes in healthy humans. 2.
- Trial name
- POTER-DIC (NCT02736838)
- Testing
- tcpO2, Laser Doppler
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Malaga
Healthy Subjects, Diabetic Retinopathy
Comparison of Retinal Oxygenation and Retinal Vessel Diameters in Healthy Subjects and Patients With Diabetic Retinopathy or Retinal Vein Occlusion Between DVA and Oxymap
To date two different instruments are commercially available to measure retinal oxygen saturation and retinal vessel diameters: Dynamic Vessel Analyzer (DVA) and Oxymap.
- Conditions
- Healthy Subjects, Diabetic Retinopathy, Retinal Vein Occlusion
- Trial name
- DVA-Oxymap (NCT02521116)
- Testing
- Dynamic Vessel Analyzer, Oxymap T1
- Where
- Austria
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Healthy, Sickle Cell Disease
Study of Methodologies to Measure Blood Flow and Oxygenation in Adults With Sickle Cell Disease
The purpose of the study is to determine whether imaging techniques, such as magnetic resonance imaging (MRI), near infrared spectroscopy (NIRS), laser speckle contrast imaging (LSCI), and optical imaging (OI), can detect…
- Trial name
- NCT02447627
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Bioverativ Therapeutics Inc.
Oxygen Deficiency
Creatine and GAA for Brain Oxygenation
The main aim of this randomized controlled trial is to evaluate cerebral blood oxygenation after 7-day administration of a creatine-guanidinoacetic acid (GAA) mixture in healthy adults before, during, and after a series of…
- Trial name
- CREGAA-OXY (NCT06371651)
- Testing
- Supplement
- Where
- Serbia
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Novi Sad, Faculty of Sport and Physical Education
Mechanically Ventilated Patients
Effect of ERCC and/or PEEP-ZEEP Maneuver on Oxygenation, Ventilation, and Airway Secretions Removal in MV Patients
Mechanical ventilation (MV) is crucial in managing respiratory insufficiency. However, prolonged use can cause complications. Various strategies have been explored to optimize patient outcomes.
- Trial name
- NCT06182553
- Testing
- Expiratory Rib Cage Compression, PEEP-ZEEP Maneuver, ERCC + PEEP-ZEEP maneuver
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Damanhour University
Anesthesia Morbidity
HIFLO ENDO-High Flow Nasal Cannula in GI Endoscopy
Millions of patients undergo upper GI endoscopy in the United States each year. A large number of these patients have anesthesia to assist with their comfort during the procedure.
- Trial name
- NCT03028688
- Testing
- High flow nasal cannula oxygen
- Where
- United States
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Motor Imagery Training, Action Observation Training
Investigation of Single Session Action Observation and Motor Imagery Training on Balance, Muscle Oxygenation, Fatigue
Action observation (AO) and motor imagery (MI) interventions are frequently employed both in the rehabilitation process following orthopedic injuries and surgeries, with aims such as reducing pain and increasing joint range of…
- Trial name
- NCT07094334
- Testing
- Action Observation, Action Observation combined with Motor Imagery
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Bandırma Onyedi Eylül University
Hypoxemia
Pre-oxygenation in Sitting Position and Oxygen Reserve Index
This prospective, controlled and randomized study aims at comparing the effect of position on the oxygen reserve index alarm time which is considered as predictor of hypoxemia in prolonged apnea which might be faced during…
- Trial name
- NCT05964309
- Testing
- supine group, sitting group
- Where
- Saudi Arabia
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Imam Abdulrahman Bin Faisal University
Type 2 Diabetes Mellitus, Diabetic Kidney Disease
Renal Oxygenation, Oxygen Consumption and Hemodynamic Kinetics in Type 2 DIabetes: an Ertugliflozin Study.
Current study will render insight in to the role of renal hypoxia in the diabetic kidney and is able to associate its finding with measurements of renal perfusion and glomerular filtration rate.
- Conditions
- Type 2 Diabetes Mellitus, Diabetic Kidney Disease, Diabetic Nephropathy, Renal Hypoxia
- Trial name
- ROCKIES (NCT04027530)
- Testing
- Ertugliflozin 15 mg
- Where
- Netherlands
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Amsterdam UMC, location VUmc
Healthy
Effects of Acute Intake of Flavanols on Cerebral Oxygenation and Cognition in Young Male Adults
The study evaluates the impact of one acute dose of cocoa flavanols on brain oxygenation during a hypercapnia challenge, as well as impact on cognitive performance in young healthy males.
- Trial name
- NCT04374409
- Testing
- High-flavanol cocoa powder, Low-flavanol cocoa powder
- Where
- United Kingdom
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Birmingham
Kinesio Taping, Muscle Oxygenation
The Effect of Kinesio Taping Applied to the Gastrocnemius Muscle on Muscle Oxygenation, Pain Pressure Threshold, and Muscle Mechanical Properties
The aim of this study is to investigate the effects of kinesio taping applied to the gastrocnemius muscle on muscle oxygenation, pain pressure threshold, and mechanical properties of the muscle in healthy young individuals.
- Trial name
- NCT07572201
- Testing
- Kinesio® tape application
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Okan University