Clinical trials: Near-Infrared Spectroscopy
Laparoscopic Hysterectomy
Effect of Trendelenburg Position on Patient State Index
The goal of this observational study is to evaluate whether the Trendelenburg position affects electroencephalography-based depth of anesthesia monitoring and cerebral oxygenation during general anesthesia.
- Trial name
- NCT07467200
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Sakarya University
Orthopedic Disorders, Tibial Fractures
Reliability of Sensor Spacing for NIRS in Traumatic Tibia Fractures
This is a study intended to evaluate a non-invasive device that uses light to measure the amount of oxygen in the muscles of injured and non-injured legs in specific situations.
- Trial name
- NCT02301832
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Emory University
Healthy
Attentional Focus and Prefrontal Cortical Activation
Attention may influence the motor performance and frontal activity. This study will examine the effect of different attentional focus : internal, external and divided attention (dual task) on prefrontal cortical activation…
- Trial name
- AttNIRS (NCT04757844)
- Testing
- Functional Near-Infrared Spectroscopy (fNIRS)
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Régional d'Orléans
Brain Injuries, Infant, Premature
SafeBoosC - a Phase II Trial
Background 25,000 infants are born extremely preterm every year in Europe. This group of infants carries a high risk of death and subsequent cerebral impairment for the infant, especially in the first 72 hours of life.
- Trial name
- SafeBoosC (NCT01590316)
- Testing
- Cerebral NIRS oximetry
- Where
- Denmark
- Volunteers
- 165 people
- Sponsor
- Gorm Greisen
Liver Transplant; Complications, Renal Injury
Association of Intraoperative Renal Regional Oxygen Saturation and Acute Kidney Injury
This study is a prospective observational study of a single cohort of the patients who will undergo a scheduled living donor liver transplantation.
- Trial name
- NCT03877133
- Testing
- Near-infrared spectroscopy
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- Seoul National University Hospital
Traumatic Brain Injury, Subarachnoid Hemorrhage
Optimal Brain Oxygenation in Neurologic Intensive Care Unit : The NeurO2 Study
The NeurO2 study is a multicenter observational study looking at NIRS monitoring in neurocrocritically ill patients during the acute phase of care following an acute brain injury.
- Conditions
- Traumatic Brain Injury, Subarachnoid Hemorrhage, Brain Injuries, Near-Infrared Spectroscopy
- Trial name
- NeurO2 (NCT04935866)
- Testing
- Near-infrared spectroscopy (NIRS)
- Where
- 2 sites in Canada
- Volunteers
- 286 people
- Sponsor
- CHU de Quebec-Universite Laval
Healthy
Near-Infrared Spectroscopy for Blood Glucose Measurements
The purpose of this study is to evaluate the performance of a near-infrared transmission measurement in blood samples collected from healthy volunteers.
- Trial name
- NCT01168115
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- InLight Solutions
Sepsis, Shock
Microvascular Monitoring in Circulatory Shock and Sepsis (MiMICSS)
Investigation of the feasibility of using near-infrared spectroscopy (NIRS) to monitor microvascular function in critically ill patients.
- Conditions
- Sepsis, Shock, Critical Illness
- Trial name
- MiMICSS (NCT05985525)
- Testing
- Skeletal muscle and cerebral NIRS (research device)
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- University of Manitoba
Chronic Low Back Pain
Optimization of Lumbar Sensory Stimulation Parameters in Office Workers With Chronic Low Back Pain
This study aims to determine the optimal parameters of lumbar sensory stimulation in office workers with chronic nonspecific low back pain. Participants will attend two laboratory sessions.
- Trial name
- LSS-OPT (NCT07801729)
- Testing
- Lumbar sensory stimulation
- Where
- Thailand
- Volunteers
- 36 people
- Sponsor
- Mahidol University
Myocardial Infarction, Coronary Artery Disease
Near-infrared Spectroscopy Guided Percutaneous Coronary Intervention in Patients With Acute Myocardial Infarction
The aim of this study is to investigate whether near-infrared guided percutaneous coronary intervention in patients with acute myocardial infarction provides improved stent strut coverage at six months compared to conventionally…
- Conditions
- Myocardial Infarction, Coronary Artery Disease, Myocardial Ischemia, Atherosclerosis
- Trial name
- NCT04460482
- Testing
- Near-infrared spectroscopy (NIRS), Angiography
- Where
- Denmark
- Volunteers
- 104 people
- Sponsor
- Odense University Hospital
Nontraumatic Compartment Syndrome of Leg
Near Infrared Spectroscopy in Patients Undergoing Robotic Assisted Laparoscopic Surgery in the Trendelenburg Position
Some robotic endoscopic surgeries require a steep Trendelenburg position and a carbon dioxide pneumoperitoneum. This minimally invasive approach has the advantages of less postoperative pain, shorter hospital stay and faster…
- Trial name
- NCT02829242
- Testing
- NIRS Monitoring (SenSmart Monitor)
- Where
- Austria
- Volunteers
- 16 people
- Sponsor
- Medical University of Vienna
BPD - Bronchopulmonary Dysplasia, Apnea of Prematurity
Early Caffeine in Preterm Neonates
This is a clinical trial which will investigate whether administration of caffeine, a respiratory stimulant, to preterm babies soon after birth can prevent the need for a breathing tube, or intubation.
- Conditions
- BPD - Bronchopulmonary Dysplasia, Apnea of Prematurity, Hemodynamic Instability, Intubation
- Trial name
- NCT03086473
- Testing
- Caffeine Citrate
- Where
- 2 sites in United States
- Volunteers
- 24 people
- Sponsor
- Jennifer Shepherd
Cognitive Function, Mood
The Effects of Efalex Active 50+ on Cognitive Performance, Well-being and Cerebral Hemodynamics in Healthy Older Adults
Dietary intake of omega-3 polyunsaturated fatty acids (n-3 PUFAs) is inversely associated with cognitive decline and dementia (e.g. Kalmijn et al. 2004, Heude et al. 2003, Morris et al. 2005, Dullemeijer et al. 2009).
- Conditions
- Cognitive Function, Mood, Well-being, Cerebral Blood Flow
- Trial name
- NCT01185379
- Testing
- Efalex active 50+, DHA rich fish oil
- Where
- United Kingdom
- Volunteers
- 261 people, healthy volunteers welcome
- Sponsor
- Northumbria University
Healthy, Ageing
Can Cocoa Flavanols Protect Endothelial Function During Prolonged Sitting in Healthy Older Adults?
Sitting time is high in older adults and has been shown to temporarily impair endothelial function and blood pressure. Flavanols, plant-derived compounds, acutely enhance endothelial function and reduce Blood pressure in older…
- Trial name
- NCT07265869
- Testing
- High-flavanol cocoa powder, Low-flavanol cocoa powder
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Birmingham
Chronic Obstructive Pulmonary Disease
Difference in the Metabolic Characteristics of COPD Patients and Healthy Adults
Although some important progresses were made in the field of the meridian research, no breakthroughs have been achieved. Besides,there are some problems in meridian researches.
- Trial name
- NCT04046666
- Testing
- Functional near infrared spectroscopy, Moxibustion
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Zhejiang Chinese Medical University
Microvascular Reactivity, Tissue Oxygen Saturation
The Effect of Hydroxyethylstarch 6% 130/0.4 in a Balanced Electrolyte Solution (Volulyte®) Compared to Gelatine (Geloplasma®) on Microvascular Reactivity and Tissue Oxygen Saturation During Haemodilution Measured With Near-infrared Spectroscopy
The aim of this study is to compare 6% hydroxyethyl starch (HES) 130/0.4 in a balanced electrolyte solution (Volulyte®) with modified fluid gelatin (Geloplasma®) as the priming solution for the cardiopulmonary bypass (CPB)…
- Trial name
- NCT02034682
- Testing
- Volulyte 6%, Geloplasma
- Where
- Belgium
- Volunteers
- 40 people
- Sponsor
- University Hospital, Ghent
Multiple Sclerosis
The Neural Mechanisms of Split-belt Treadmill Adaptation in People With Multiple Sclerosis
Majority of people with multiple sclerosis experience difficulty with balance and mobility, leading to an increased risk of falls.
- Trial name
- NCT05878873
- Testing
- Split-belt Treadmill, Transcutaneous Electrical Nerve Stimulation (TENS)
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Colorado State University
Low Back Pain, Chronic Low-back Pain
AuriculoTherapy NeuroImaging
This is a clinical study of patients who have low back pain (for at least 6 months). The goal is to understand, with brain imaging, how auriculotherapy (an acupuncture-like stimulation of the ear) may work to relieve pain.
- Conditions
- Low Back Pain, Chronic Low-back Pain, Back Pain, Low, Lumbar Disc Disease
- Trial name
- ATNI (NCT06825390)
- Testing
- Cryo-auriculotherapy, Experimental auricular stimulation
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Keith M Vogt
Cerebral Oxygenation
Effect of Left Paratracheal Pressure on Cerebral Oxygenation During General Anesthesia
Left paratracheal pressure (LPP) has been proposed as an alternative to cricoid pressure to reduce the risk of regurgitation during induction of general anesthesia.
- Trial name
- PARANIRS (NCT07778303)
- Testing
- Left Paratracheal Pressure, Cricoid Pressure
- Where
- Belgium
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Clinique Saint-Luc
Exposure to Man-made Visible Light
Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 5 of 7)
NOTE: This is the fifth of in total 7 sub-studies related to the Ethics Committee of the Canton of Bern Ref. No. KEK-BE 2016-00674.
- Trial name
- NCT02919189
- Testing
- Visible light exposure
- Where
- Switzerland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Bern