Clinical trials: Near-Infrared Spectroscopy
Traumatic Brain Injury
Detection of Hemodynamic Changes in TBI Population With Functional Near Infrared Spectroscopy
The goal of this project is to develop a test to assess frontal lobe function using a rapid, inexpensive, objective, and standardized method, without the need for expertise in cognitive test administration.
- Trial name
- NCT01797549
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Uniformed Services University of the Health Sciences
Cerebral Ischemia
Effect of Cafedrine/Theodrenaline and Urapidil on Cerebral Oxygenation
During clamping of one internal carotid artery for endarterectomy, blood flow through this vessel has to be compensated by collateral arteries including the contralateral internal artery and vertebral arteries.
- Trial name
- NIRSMED (NCT01311414)
- Testing
- cafedrine/theodrenaline, urapidil
- Where
- Germany
- Sponsor
- University Hospital Schleswig-Holstein
Stroke, Dysphagia
Effects of ITBS Combined with NMES on Dysphagia After Stroke
In recent years, research on intermittent Theta Burst Stimulation (iTBS), as a special high-frequency （repetitive transcranial magnetic stimulation，rTMS） stimulation paradigm, has focused on exploring the effects in healthy…
- Conditions
- Stroke, Dysphagia, Intermittent Theta Burst Stimulation, Neuromuscular Electrical Stimulation
- Trial name
- NCT06464835
- Testing
- Transcranial magnetic stimulation
- Where
- China
- Volunteers
- 45 people
- Sponsor
- The First Affiliated Hospital of Zhengzhou University
ARDS, Prone Positioning
Changes in Cerebral Oxygenation During the Prone Position in Patients With Acute Respiratory Distress Syndrome
Hypoxemia may be refractory to protective ventilation during the acute respiratory distress syndrome (ARDS), justifying the use of other therapies that improved oxygenation and decreased mortality, including prone position (PP).
- Trial name
- OXYDV (NCT02415738)
- Testing
- Prone positioning
- Where
- France
- Volunteers
- 10 people
- Sponsor
- Centre Hospitalier Bretagne Atlantique
Healthy Male and Female Subjects, Healthy Volunteer Study
Near-InfraRed Spectroscopy of Auricular Stimulation
This is a single-visit non-invasive study of healthy volunteer subjects. Brain activity will be measured with infra-red light sensors attached to a cap worn on the head, while both ears are gently stimulated with plastic…
- Trial name
- NIRAS (NCT06825364)
- Testing
- auricular stimulation
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Brain Injuries
Non-invasive Near-infrared Spectroscopy (NIRS) Versus Invasive Licox Intracranial Pressure
Researchers are trying to assess how accurately and safely NIRS non-invasive monitoring can detect changes in intracranial pressure to determine if this noninvasive device can be used instead of invasive monitoring with Licox in…
- Trial name
- NCT04247321
- Testing
- Licox® Brain Tissue Oxygen Monitoring System, Near-infrared spectroscopy (NIRS)
- Where
- United States
- Sponsor
- Mayo Clinic
ARDS
Cerebrovascular Hemodynamics in Patients With ARDS.
The acute respiratory distress syndrome (ARDS) is a life-threatening disease with functional impairment of the lung. It is characterized by an excessive inflammatory response of lung tissue, capillaries, and blood vessels and is…
- Trial name
- NCT03949738
- Testing
- Near-infrared spectroscopy-based assessement of cerebral autoregulation.
- Where
- Germany
- Volunteers
- 66 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Near Infrared Spectroscopy
A Comparison of Measurements of Peripheral Tissue Oxygenation by NONIN EQUANOX 7600, INVOS 5100c, and FORE-SIGHT
A comparison of three different devices using near infrared spectroscopy to measure the regional oxygenation. Both absolute values, reproducibility of measurements and sensitivity to changes will be estimated.
- Trial name
- NCT01552785
- Testing
- Peripheral near infrared spectroscopy
- Where
- Denmark
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Breast Cancer, Gynecologic Cancers
Near Infrared Spectroscopy (NIRS) as a Method for Measuring Oxidative Capacity of Skeletal Muscle Mitochondria in Breast Cancer and All Gynecological Cancer Patients
Participants recruited for this study will be breast cancer or gynecological cancer patients who agree to participate in an exercise study examining the effects of chemotherapy on muscle mitochondrial oxidative capacity, a…
- Conditions
- Breast Cancer, Gynecologic Cancers, Mitochondrial Function
- Trial name
- NCT06672497
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of South Carolina
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
Near-Infrared Spectroscopy, Cancer Surgery
The Role of Near-infrared Spectroscopy Measurements in Determining İntraoperative Blood Loss in Cancer Surgery
Major cancer surgeries often involve significant intraoperative blood loss and require transfusion. Conventional markers, such as hemoglobin (Hb) and hematocrit (Hct), provide limited insight into tissue oxygenation and…
- Trial name
- NCT06773689
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Coronary Artery Disease
Evaluation of CTCA in Assessing Plaque Pathology and Physiology
Computed tomographic coronary angiography (CTCA) has been recently introduced to non-invasively evaluate coronary artery pathology.
- Trial name
- NCT03556644
- Testing
- CTCA imaging
- Where
- United Kingdom
- Volunteers
- 70 people
- Sponsor
- University College, London
Respiratory Muscle Blood Flow
Clinical Respiratory Evaluation Using Spectroscopy Trial
Respiratory muscles (the muscles used to breathe) need more blood (and oxygen) when their workload increases. It is difficult to measure respiratory muscle blood flow (RMBF) without invasive techniques.
- Trial name
- CREST (NCT01321411)
- Testing
- Near Infrared Spectroscopy
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of British Columbia
Spontaneous Subarachnoid Hemorrhage
A New Minimal-invasive Brain Tissue Probe Applying Near Infrared Spectroscopy
To assess the feasibility of a new brain tissue probe for multi-parameter neuromonitoring (NeMo Probe) and the accuracy of measurement values.
- Trial name
- NCT01801306
- Testing
- NeMo Probe
- Where
- Germany
- Volunteers
- 3 people
- Sponsor
- NeMoDevices AG
Septic Shock
Vitamin C, Steroids, and Thiamine, and Cerebral Autoregulation and Functional Outcome in Septic Shock
This study has been approved as a nested substudy of a multicenter trial (CORVICTES, Clinicaltrials.gov Identifier: NCT03592693).
- Trial name
- CORVICTES-ΥΜ (NCT03649633)
- Testing
- Stress-dose Hydrocortisone plus Vitamin C
- Where
- Greece
- Volunteers
- 26 people
- Sponsor
- University of Athens
Cerebral Perfusion Pressure, Trendelenburg
Transcranial Doppler and NIRS Monitoring of Cerebral Hemodynamics in Pediatric Laparoscopic Surgery
Laparoscopic surgery has become increasingly common in pediatric patients due to its minimally invasive nature and favorable postoperative outcomes.
- Conditions
- Cerebral Perfusion Pressure, Trendelenburg, Pediatric
- Trial name
- NCT07482514
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people
- Sponsor
- Hanife Kabukcu
Renal Stone, Kidney; Complications
Evaluation of Renal Oxygenation by NIRS in Pediatric Endourologic Stone Surgery
The study aims to compare renal oxygenation levels in retrograde intrarenal surgery (RIRS) and ureteroscopy (URS) procedures with a control group.
- Conditions
- Renal Stone, Kidney; Complications, Ureter Stone, Renal Oxygenation
- Trial name
- NCT06110247
- Testing
- NIRS, Taking a blood sample
- Where
- Turkey (Türkiye)
- Volunteers
- 136 people
- Sponsor
- Ankara City Hospital Bilkent
Preterm, General Movements
Fidgety Movements of Preterm Neonates Included in COSGOD III
The evidence on the effects of clinical care with cerebral NIRS (Near-infrared spectroscopy) monitoring on short term neurological outcome, displayed by fidgety movements between six to 20 weeks post term, are still uncertain.
- Conditions
- Preterm, General Movements, Fidgety Movements, Near Infrared Spectroscopy
- Trial name
- Figdety_Ms (NCT06105333)
- Testing
- standard care plus cerebral oxygen saturation monitoring with a dedicated treatment guideline
- Where
- 2 sites in Austria
- Volunteers
- 183 people
- Sponsor
- Medical University of Graz
Traumatic Brain Injury, Intracranial Hypertension
Investigating CBF and ICP Using DCS
We aim to acquire data using DCS on patients who are undergoing invasive ICP and ABP monitoring on ITU as part of their normal treatment. Data will then be correlated to derive various parameters including CBF and BFI.
- Trial name
- ICP-CBF (NCT06039098)
- Testing
- DCS
- Where
- United Kingdom
- Volunteers
- 17 people
- Sponsor
- Queen Mary University of London
Cerebral Oxygenation
Cerebral NIRS Monitoring During Anesthesia in Neonates and Infants
The brain is a very vulnerable organ, especially in premature babies, newborns and infants. However, during anesthesia, the oxygenation of the brain can only be monitored indirectly and insufficiently.
- Trial name
- NCT04132414
- Testing
- NIRS open
- Sponsor
- Medical University of Graz