Clinical trials: Near-infrared Spectroscopy
Atherosclerosis, Coronary Artery Disease
Study of Near Infrared Spectroscopy (NIRS) and Intravascular Ultrasound (IVUS) Combination Coronary Catheter
This study is designed to evaluate the technical performance and clinical handling of a coronary catheter that includes two imaging techniques.
- Conditions
- Atherosclerosis, Coronary Artery Disease, Myocardial Ischemia, Myocardial Infarction
- Trial name
- SAVOIR (NCT00901446)
- Testing
- Intravascular ultrasound and spectroscopy
- Where
- Netherlands
- Volunteers
- 10 people
- Sponsor
- Infraredx
Peripheral Arterial Disease
Near Infrared Spectroscopy Imaging of Change in Tissue Oxygenation to Assess Peripheral Artery Disease
This is a proof-of-concept study with exploratory objective to assess whether superficial tissue oxygenation patterns measured by Snapshot NIRS, in conjunction with the Provocative Elevation Maneuver of the Lower Extremity…
- Trial name
- NCT07397494
- Testing
- Observational study only.
- Volunteers
- 200 people
- Sponsor
- Kent Imaging Inc
Blood Glucose
Study of GLUCUBE Performance, a Non-invasive System for Monitoring Blood Glucose Levels Based on Near Infrared Spectroscopy (NIRS) Technology.
This study is a prospective, single center, non-interventional, open label clinical investigation. The primary objective of the study is to evaluate the performance of GLUCUBE system compared to the standard glucometer in the…
- Trial name
- NCT04935957
- Testing
- GLUCUBE device
- Where
- Spain
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- iGluco
Aortic Arch Surgery
Near Infrared Spectroscopy (NIRS)
This study is designed to assess the feasibility of evaluating cerebral saturation during critical periods of deep hypothermia circulatory arrest and Selective Antegrade Cerebral Perfusion.
- Trial name
- NCT01429324
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Nonin Medical, Inc
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
Angina Pectoris, Angina, Unstable
Intravascular Near Infrared Spectroscopy (NIRS) Bifurcation - Lipid Core Plaque Shift Study
This pilot study is going to examine the hypothesis that in coronary arteries, soft lesions that contain lipid cores, but are not calcified or fibrotic and are located in proximity to side branches, are associated with side…
- Conditions
- Angina Pectoris, Angina, Unstable, Atherosclerosis, Coronary Artery Disease
- Trial name
- NCT00905671
- Testing
- LipiScan Coronary Imaging Catheter
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Infraredx
Angina Pectoris, Angina, Unstable
SPECTACL: SPECTroscopic Assessment of Coronary Lipid
The purpose of this study is to evaluate a near-infrared (NIR) spectroscopy system that has been designed to identify the chemical composition of coronary artery plaques in patients undergoing a percutaneous coronary intervention…
- Conditions
- Angina Pectoris, Angina, Unstable, Myocardial Infarction
- Trial name
- SPECTACL (NCT00330928)
- Testing
- Near Infrared Spectroscopy (NIRS) Imaging, intravascular ultrasound (IVUS)
- Where
- 6 sites in United States, Canada
- Volunteers
- 106 people
- Sponsor
- Infraredx
Coronary Artery Disease, Angina Pectoris
Effect of Alirocumab(Proprotein Convertase Subtilisin/Kexin type9 Inhibitor) and Rosuvastatin or Rosuvastatin Alone on Lipid Core Plaques in Coronary Artery Disease Evaluated by Near-infrared Spectroscopy Intravascular Ultrasound
The purpose of this study is to verify whether additional administration of Alirocumab exerts a stronger stabilizing effect on the vulnerable plaque in CAD, compared with statin alone administration in patients receiving PCI.
- Trial name
- ANTARES (NCT03529253)
- Testing
- Alirocumab 75 MG/ML [Praluent]+ Rosuvastatin 10mg/daily, Rosuvastatin calcium10mg
- Where
- Japan
- Volunteers
- 30 people
- Sponsor
- Kobe University
Colorectal Surgery
NIRF Trial: Near-Infrared Spectroscopy for Intraoperative Restriction of Fluids Trial
The purpose of this study is to evaluate if the InSpectra StO2 Monitor can safely guide the amount of fluid needed during colorectal surgery.
- Trial name
- NIRF (NCT00731978)
- Testing
- Restricted intraoperative fluid management
- Where
- 2 sites in United States
- Volunteers
- 27 people
- Sponsor
- Hutchinson Technology Inc
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
Myocardial Infarction, Angina
An Observational Study of Cholesterol in Coronary Arteries
In April 2008, a coronary catheter based imaging system, LipiScan, was cleared by the FDA for use in detecting lipid core containing containing plaques of interest (LCP). These plaques are rich in cholesterol.
- Conditions
- Myocardial Infarction, Angina, Coronary Artery Disease, Myocardial Ischemia
- Trial name
- COLOR (NCT00831116)
- Testing
- Intravascular Near Infrared Spectroscopy
- Where
- 22 sites in United States
- Volunteers
- 2,067 people
- Sponsor
- Infraredx
Vascular Disease, Peripheral, Chronic Wound of the Lower Limb (Leg Ulcer or Foot Ulcer)
Correlating Multispectral Near-Infrared Imaging to Standard Vascular Diagnostics
The goal of this observational study is to learn if the measures of tissue oxygenation from the MIMOSA Pro imaging device correlate to standard vascular assessment tools in patients who receiving a lower extremity vascular…
- Trial name
- NCT06899113
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- MIMOSA Diagnostics Inc.
Heart Failure, Chronic Heart Failure
Wearable Tissue Oximetry During Arm Cuff Occlusion, Walking, and Standing Tests in Outpatients With Chronic Heart Failure
This prospective, single-center, observational pilot study evaluated an investigational wearable tissue oximeter (NIRSense Argus Oximetry System, also called Envello Core) in adult outpatients with chronic heart failure in New…
- Trial name
- NCT07874386
- Testing
- Argus Oximetry System
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- NIRSense Inc.
Compartment Syndrome of Leg
Evaluating the Diagnostic Performance of ACS Using NIRS in Traumatized Lower Extremities
This is a study intended to validate a new set of guidelines for a 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
- NCT03604029
- Testing
- Near Infrared Spectroscopy
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Nonin Medical, Inc
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
Heart; Dysfunction Postoperative, Cardiac Surgery
Clinical Assessment of Nonin 7600 Near Infrared Spectroscopy (NIRS) Tissue Oximetry During Cardiovascular Surgery
An observational study designed to evaluate the performance of a new Near Infrared Spectroscopy (NIRS) tissue oximeter device in the clinical setting, including a cerebral sensor and peripheral sensor.
- Trial name
- NCT01289470
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Nonin Medical, Inc
Cardiovascular Disease
Study of Non-Invasive Regional Oxygen Saturations in Pediatric Patients Undergoing Cardiac Catheterization
The purpose of this study is to validate the Nonin Near-infrared spectroscopy (NIRS) device to measure regional oxygen saturation in a cohort of children with cardiovascular disease undergoing cardiac catheterization.
- Trial name
- NCT00939224
- Testing
- Model 7600 Regional Oximeter System
- Where
- 3 sites in United States
- Volunteers
- 100 people
- Sponsor
- Nonin Medical, Inc
Critical Care
Near Infrared Spectroscopy for Blood Glucose Measurement in Critical Care Settings
Luminous Medical, the Sponsor is developing a glucose monitor for the critical care setting. The Sponsor's ultimate goal is to provide a near-continuous blood glucose monitor that automatically measures glucose.
- Trial name
- NCT01168089
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- InLight Solutions
Traumatic Brain Injury, Intracranial Hypertension
A Non-invasive Intracranial Pressure (nICP) Monitoring System
Researchers have developed a probe that contains infrared light sources that can illuminate the deep brain tissue of the frontal lobe.
- Trial name
- NCT05632302
- Testing
- nICP
- Where
- United Kingdom
- Volunteers
- 40 people
- Sponsor
- Crainio Ltda
Acute Compartment Syndrome
Ability of Near Infrared Spectroscopy to Isolate Compartments of the Extremity
Near infrared spectroscopy (NIRS) provides a non-invasive means of continuously monitoring tissue oxygenation, which may be useful for diagnosis of acute compartment syndrome (ACS).
- Trial name
- NCT01283451
- Testing
- Muscle contraction
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- J&M Shuler