Clinical trials: Near-Infrared Spectroscopy
Healthy, Aging
The Change of Tissue Oxygen Saturation Following Volatile Anesthesia
General anesthesia can affect tissue oxygen saturation and microcirculatory reactivity. However, the differences in microcirculation caused by anesthetic methods have not been well studied.
- Trial name
- NCT03060798
- Testing
- Desflurane, Near-infrared spectroscopy monitor
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Pusan National University Hospital
Depression, Major Depressive Disorder
Prediction of REsponse to Depression Interventions Using Clinical and TD-fNIRS Measurements
The purpose of the current study is to perform a unified, homogeneous data collection protocol that includes a large cohort of patients undergoing different treatment options for Major Depressive Disorder (MDD) as an avenue for…
- Trial name
- PREDICT (NCT06002100)
- Testing
- fNIRS measurement
- Where
- 10 sites in United States
- Volunteers
- 540 people
- Sponsor
- Kernel
Breast Cancer Survivorship, Muscle Oxygenation
Muscle Oxygen Saturation and Functional Capacity in Breast Cancer Survivors
This cross-sectional observational study aims to assess muscle oxygen saturation (SmO2) in the intercostal, quadriceps, and triceps surae muscles using near-infrared spectroscopy (NIRS) during functional exercise tests in breast…
- Conditions
- Breast Cancer Survivorship, Muscle Oxygenation, Near-infrared Spectroscopy, Exercise
- Trial name
- NCT06976593
- Testing
- Functional Exercise Testing and Muscle Oxygen Saturation Measurement
- Where
- Spain
- Volunteers
- 30 people
- Sponsor
- University of Extremadura
PDA
NIRS in PDA VLBW Infants
Aim of study: To conduct an observational study to collect cerebral and renal perfusion data through NIRS before and after treatment of PDA by medication or by PDA ligation.
- Trial name
- NCT02396004
- Testing
- Near Infrared Red Spectroscopy (NIRS)
- Where
- Singapore
- Volunteers
- 30 people
- Sponsor
- Singapore General Hospital
Peripheral Arterial Disease
Using SnapshotNIR With Provocative Leg Maneuver for PAD Assessment
The objective of this trial is to determine if Near-infrared spectroscopy (NIRS) can accurately evaluate the degree of Peripheral Arterial Disease (PAD) during a Provocative Elevation Maneuver of the Lower Extremity (PEMLE) test…
- Trial name
- NCT06237621
- Testing
- SnapshotNIR imaging
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Kent Imaging Inc
Hemoglobin, Cerebral Oxygenation
Observational Data Collection for Blood Hemoglobin Algorithm Validation in Pediatrics
This study will enroll children and young adults who are scheduled to undergo planned heart surgery or a heart catheterization procedure while under general anesthesia.
- Conditions
- Hemoglobin, Cerebral Oxygenation, Congenital Heart Disease
- Trial name
- NCT07706140
- Testing
- Noninvasive hemoglobin monitoring
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Boston Children's Hospital
Hypoxia, Exercise
Physiological Characteristics of High Altitude Climbers
Climbing at high altitude and tolerating hypoxic environment require specific physiological adaptations. Large intersubjects differences exist regarding the ability to adapt to high altitude and hypoxia.
- Conditions
- Hypoxia, Exercise, Sport Performance
- Trial name
- ALTIPERF (NCT02880150)
- Testing
- Stress test
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Carotid Artery Stenosis Symptomatic, Carotid Endarterectomy (CEA) Surgical Patients
Correlation Between Carotid Stump Pressure and Interhemispheric rSO₂ Asymmetry During Awake Carotid Endarterectomy
This study aims to better understand how well the brain is perfused (supplied with blood and oxygen) during a specific type of surgery called carotid endarterectomy (CEA), which is performed to prevent strokes in people with…
- Conditions
- Carotid Artery Stenosis Symptomatic, Carotid Endarterectomy (CEA) Surgical Patients, Cerebral Hypoperfusion
- Trial name
- NCT07150260
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Izmir Katip Celebi University
Within 12 Hrs of Head Injury
An Evaluation of Near-Infrared Spectroscopy for Intracranial Hematoma Detection of Head Trauma Patients in the Emergency Department.
The purpose of this study is to evaluate Near-Infrared Spectroscopy for intracranial hematoma detection of head trauma patients
- Trial name
- NCT02222597
- Testing
- infrascanner
- Where
- Taiwan
- Volunteers
- 400 people
- Sponsor
- National Taiwan University Hospital
Anterior Tibial Compartment Syndrome
The Use of Near Infrared Spectroscopy in the Diagnosis of Acute Compartment Syndrome in Trauma Patients
This is a study intended to evaluate a new device that uses light to measure the amount of oxygen in the muscles of injured and non-injured legs and forearms in specific situations.
- Trial name
- NIRS (NCT01547013)
- Where
- 3 sites in United States
- Volunteers
- 130 people
- Sponsor
- U.S. Army Medical Research and Development Command
Spinal Muscular Atrophy Type 3, Mitochondrial Myopathy
Oxidative Capacity and Exercise Tolerance in Ambulatory SMA
This proposal will focus on (1) estimating oxidative capacity of specific muscle groups during exercise using near infrared spectroscopy and (2) describing body composition to better understand exercise capacity and mitochondrial…
- Trial name
- NCT02895789
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Columbia University
Flap Ischemia, Hypoxia
Spectroscopic Assessment of Tissue Oxygenation Changes in Plastic Surgical Flap Reconstructions
This study is a single-center, observational study designed to collect tissue spectrometric data.
- Trial name
- NCT07786610
- Volunteers
- 30 people
- Sponsor
- Spectrocor
Subarachnoid Hemorrhage, Aneurysmal
Continuous Assessment of Brain Blood Perfusion in Subarachnoid Hemorrhage Patients Using Near-Infrared Spectroscopy (NIRS)
The goal of this observational study is to continuously assess cerebral autoregulation in patients with subarachnoid hemorrhage (SAH) using cerebral oximetry index (COx) and hemoglobin volume reactivity index (HVx).
- Trial name
- NCT06932640
- Testing
- - Non-Invasive Near-infrared Spectroscopy (NIRS) device (HEM1 with Foresight Elite Sensor)
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- University of Alabama at Birmingham
Urea Cycle Disorder
Functional Evaluation in Patients With Urea Cycle Disorders (UCD) During a Driving Task
This study is being done to understand how the brain works while people with urea cycle disorder (UCD) perform driving tasks that range from easy to difficult and to look at how that compares to traditional tests of thinking and…
- Trial name
- NCT07701694
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- St. Jude Children's Research Hospital
No-Reflow Phenomenon, Coronary Artery Disease
A Study to Evaluate the Impact of Pre-procedural Intracoronary Nicorandil Injection to PREVENT reductioN Of decREased TIMI FLOW in Patients Who Undergoing Percutaneous Coronary Intervention for the Coronary Artery Disease
The aim of this study was to determine the effect of intra-coronary administration of nicorandil on the prevention of lowering of coronary blood flow for high-risk plaque lesions defined as the high value of lipid core burden…
- Conditions
- No-Reflow Phenomenon, Coronary Artery Disease, Percutaneous Coronary Intervention
- Trial name
- NCT05427786
- Testing
- Nicorandil
- Where
- South Korea
- Volunteers
- 458 people
- Sponsor
- Korea University Anam Hospital
Coronary Artery Disease, Atherosclerosis
The Lipid-Rich Plaque Study
The purpose of this study is to enhance medical knowledge of the causes of future coronary problems. Many studies in patients who have already experienced a coronary problem point to the danger associated with plaques that are…
- Trial name
- LRP (NCT02033694)
- Testing
- NIRS-IVUS Imaging (TVC Imaging System)
- Where
- 41 sites in United States, Italy and 4 more
- Volunteers
- 1,563 people
- Sponsor
- Infraredx
Acute Kidney Injury, Coronary Artery Disease
Erector Spinae Oxygen Saturation and AKI After OPCAB
Acute kidney injury (AKI) is a frequent and serious complication after cardiac surgery, including off-pump coronary artery bypass (OPCAB).
- Conditions
- Acute Kidney Injury, Coronary Artery Disease, Coronary Artery Bypass, Off-Pump, Postoperative Complications
- Trial name
- NCT07760129
- Testing
- Near-infrared spectroscopy monitoring of erector spinae muscle and renal regional oxygen saturation
- Volunteers
- 138 people
- Sponsor
- Yonsei University
Statin Adverse Reaction, Skeletal Myopathy
NIRS to Diagnose SAMS
This proposal seeks to determine whether near infrared spectroscopy (NIRS) can differentiate between patients with confirmed SAMS and those with non-specific muscle complaints.
- Trial name
- NCT03653663
- Testing
- Simvastatin 20 mg
- Where
- 2 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hartford Hospital
Healthy Aging
Effects of Adding Force Control to a VR Game on Brain Activation
One of the major contributor for the lower quality of living in the aged population, is the reduction in hand function. To mitigate this, several virtual-reality based hand rehabilitation/training systems have been developed.
- Trial name
- NCT06412887
- Testing
- Virtual reality headset
- Where
- Taiwan
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- National Cheng-Kung University Hospital
Cognitive Change
Transcranial Near-Infrared Light in Healthy Subjects: a Cerebral Blood Flow Study With Diffuse Correlation Spectroscopy
Transcranial Light Therapy involves non-invasive and invisible beams of light that increase energy metabolism in the brain. Transcranial light therapy has been found to promote brain metabolism.
- Trial name
- NIR-Flow (NCT03740152)
- Testing
- Transcranial Light Therapy
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital