Clinical trials: Oxygenation,
Cognitive Decline, Cognitive Dysfunction
Brain Vascular and Neurocognitive Health
The overall research objective of this proposal is to determine the acute and chronic impact of transcranial photobiomodulation on indices of cerebral vascular health and neurocognitive function.
- Conditions
- Cognitive Decline, Cognitive Dysfunction, Alzheimer Disease, Vascular Disease, Peripheral
- Trial name
- NCT06497413
- Testing
- Transcranial Photobiomodulation, Transcranial Photobiomodulation helmet (Neuradiant 1070 Plus) with no light administered
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- The University of Texas at Arlington
Exercise-Induced Fatigue
Muscle Oxygenation and Autonomic Recovery After Repeated Sprint in Competitive Soccer Players
This study evaluates the acute and short-term recovery responses to repeated sprint exercise in competitive male soccer players.
- Trial name
- NCT07742163
- Testing
- 8 x 30 m Repeated Sprint Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Pamukkale University
Tissue Oxygenation
The Correlation Between Tissue Oxygenations Using NIRS and Clinical Outcomes in Very Preterm Infants.
With the development of neonatal critical medicine, the survival rate of premature infants has gradually increased, and the incidence of late complications has significantly decreased, but preterm delivery is still the main cause…
- Trial name
- TCBTOUNACOIVPI (NCT06483867)
- Volunteers
- 151 people, healthy volunteers welcome
- Sponsor
- The First Hospital of Jilin University
Obstructive Sleep Apnea Syndrome
Brain Oxygenation and Hemodynamics During Sleep in Obstructive Sleep Apnea Sufferers
The goal of this trial is to assess the performance of the OxiplexTS-an absolute near-infrared oximeter-as an instrument to measure brain oxygenation and hemodynamics in sleep medicine as well as in the broader field of…
- Trial name
- NIRS-OSAS (NCT00591591)
- Testing
- OxiplexTS
- Where
- 4 sites in United States
- Volunteers
- 309 people, healthy volunteers welcome
- Sponsor
- ISS, Inc.
Healthy, Healthy Adult
Sleep-Assessment in Patients 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 sleeping parameters by polygraphy in healthy individuals, who live permanently >2600m.
- Conditions
- Healthy, Healthy Adult, High Altitude Effects, High Altitude
- Trial name
- NCT07801950
- Testing
- Descent from 2850m to sea level and re-ascent back to 2850m
- Where
- Switzerland
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Silvia Ulrich Somaini
Healthy
Validation of Brain Oxygenation Monitor
A cerebral oximeter is a device that uses light to measure the amount of oxygen within the brain. It is similar to the device that measures the level of oxygen in the tip of the finger, known as a pulse oximeter.
- Trial name
- NCT00815490
- Testing
- Desaturation
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Duke University
Healthy
SurePulse Oximeter - a Targeted Oxygenation Observation
This clinical investigation will investigate how accurate the SurePulse VS and SurePulse VS Patch (VSP) are for measuring blood oxygen levels (oxygen saturation).
- Trial name
- SPO-TOO (NCT05756816)
- Testing
- SurePulse VSP, SurePulse VS
- Where
- United Kingdom
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Surepulse Medical Limited
Primary Ciliary Dyskinesia
Upper Extremity Exercise Capacity, Muscle Oxygenation, Balance in Patients With Primary Ciliary Dyskinesia
The main aim of the study is to evaluate upper extremity exercise capacity and muscle oxygenation in patients with primary ciliary dyskinesia.
- Trial name
- NCT04895150
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Gazi University
Healthy, Healthy Participants
Acute Effects of Structured Exercise and Static Stretching on Vascular Function, Neuromuscular Performance, and Metabolic Regulation in Adults
This experimental study investigates the acute cardiovascular and vascular responses to a single session of resistance training, with and without additional static stretching, compared with a resting control condition.
- Conditions
- Healthy, Healthy Participants, Healthy Subjects (HS), Resistance Training Adaptation
- Trial name
- NCT07364149
- Testing
- Resistance Training, Resistance training + Static Stretching
- Where
- Italy
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of Palermo
KINESIOTAPING, NEUROMUSCULAR TAPING
Acute Effect of Forearm Neuromuscular Taping on Pain, Biological and Functional Variables Post-exercise.
This study aims to evaluate the acute effect of neuromuscular taping applied to the forearm on maximal grip strength, pressure pain threshold, and muscle oxygenation in healthy university athletes after exercise.
- Trial name
- NCT06993857
- Testing
- Neuromuscular taping applied with no tension, Neuromuscular taping applied with distal-to-proximal tension, Neuromuscular taping applied with proximal-to-distal tension
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- European University of Madrid
Diabetes Mellitus, Type 2, Oxygen Deficiency
Oxygenation Changes After 2-month Exercise in Sedentary Older Adults With Diabetes
The aim of the study is to determine the physiological evidence of how muscular and cerebral oxygenation changes link to fatigue, physical, and cognitive performance after moderate-intensity exercise in sedentary older adults…
- Trial name
- NCT04626453
- Testing
- 2-month home moderate-intensity exercise
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- State University of New York at Buffalo
Rheumatoid Arthritis
Investigation of Muscle Oxygenation in Patients With Rheumatoid Arthritis
The aim of this study is to investigate respiratory muscle strength, respiratory muscle endurance, muscle oxygenation, upper extremity and lower extremity exercise capacity in rheumatoid arthritis patients compared with healthy…
- Trial name
- NCT06769386
- Where
- Turkey (Türkiye)
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Kirsehir Ahi Evran Universitesi
Hypotension, Fluid Therapy
Phenylephrine or Norepinephrine for a Better Hemodynamic Stability
A prospective, double-blinded study. The present study consisted in applying Stroke volume variation fluid guided therapy to old patients (65 years old) undergoing radical resection of colon surgery.
- Trial name
- NCT03215797
- Testing
- phenylephrine, Norepinephrine
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- The Second Affiliated Hospital of Dalian Medical University
Exercise Physiology, Muscle Strength and Oxygenation
Effects of Squat Variations on Quadriceps Muscle Thickness and Strength
The study was conducted using a randomized controlled trial design. This randomized controlled trial investigated the effects of traditional and heel-elevated squat training on quadriceps muscle thickness and knee extensor…
- Trial name
- NCT07700641
- Testing
- Tradional Squat Group, Heel-Elevated Squat Group
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Uskudar University
Metabolic Syndrome, Coronary Artery Disease
Brain, Cardiac Hemodynamics and Cognition During Exercise in Subjects With Various Cardiovascular Profiles
People with cardiovascular risk (CV) factors (obesity, diabetes, etc...) or established heart disease (such as coronary heart disease or chronic heart failure) often have cognitive dysfunction as compared to people without CV…
- Conditions
- Metabolic Syndrome, Coronary Artery Disease, Heart Failure
- Trial name
- COGNEX (NCT03018561)
- Testing
- Exercise and Cognitive testing
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Montreal Heart Institute
Metabolic Syndrome, Coronary Heart Disease
Cognition and Exercise Training
The aim of study is to investigate the impact of two different training modalities (high intensity interval training (HIIT) versus moderate intensity continuous exercise training (MICET) on cognitive performance, cerebral…
- Conditions
- Metabolic Syndrome, Coronary Heart Disease, Chronic Heart Failure
- Trial name
- COGNEX-2 (NCT01906957)
- Testing
- high intensity interval training (HIIT), moderate intensity continuous exercise training
- Where
- 2 sites in Canada
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Montreal Heart Institute
Oxygen, pH
Comparison of the Effects of High-flow Nasal Cannula Oxygen and Jet Ventilation Techniques
Endoscopic microsurgical procedures of the larynx (direct examination-bx, microlaryngeal resection) require the anesthesiologist and surgeon to work in the same area throughout the procedure, and while ventilation is provided…
- Conditions
- Oxygen, pH, End-tidal Carbon Dioxide
- Trial name
- NCT05746949
- Testing
- oxygenization techniques
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Istanbul University
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
Diabetes Mellitus
Assessment of Tissue Oxygenation Using Multispectral Imaging
In Canada, the age-standardized prevalence of diabetes is on the rise (increasing from 3.3% in 1998/99 to 5.6% in 2008/2009 Public Health Agency of Canada (July 2011)) and is almost 1 in 10 globally.
- Trial name
- NCT03516864
- Testing
- MIMOSA Imager, Kent Camera
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Unity Health Toronto
Coronary Artery Disease
Impact of Breathing Maneuvers on the Oxygenation Supply of the Heart Assessed With MRI in Patients With Coronary Artery Disease
Patients with an impaired blood supply of the heart routinely receive oxygen in order to improve or preserve the oxygen supply of the heart muscle in acute cardiac care.
- Trial name
- CADOS-CMR (NCT02233634)
- Testing
- Oxygen, Hyperventilation Breath-hold (HVBH), HVBH with Oxygen
- Where
- Switzerland
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern