Clinical trials: Near-Infrared Spectroscopy, open to volunteers
Aplastic Anemia, Myelodysplastic Syndromes
Brain Cognitive Network Abnormalities in Anemia Patients Using fNIRS
Anemia is a global public health concern and is closely linked to dysfunction of brain cognitive neural networks, a key mechanism underlying cognitive impairment.
- Conditions
- Aplastic Anemia, Myelodysplastic Syndromes, Autoimmune Hemolytic Anemia, Functional Near-Infrared Spectroscopy
- Trial name
- AN-CNA (NCT07578675)
- Where
- China
- Volunteers
- 323 people
- Sponsor
- Institute of Hematology & Blood Diseases Hospital, China
Sickle Cell Disease, Pain
Integrative Medicine in Pain Management in Sickle Cell Disease, 2.0
The proposed research is to determine the clinical efficacy and neurobiological mechanisms of acupuncture analgesia in patients with sickle cell disease.
- Conditions
- Sickle Cell Disease, Pain, Acupuncture, Quantitative Sensory Testing
- Trial name
- NCT06725550
- Testing
- needling acupuncture, laser acupuncture
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Cincinnati
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
Leakage, Anastomotic, Colon Cancer
COLOFLOW: Laser Speckle Contrast Imaging Versus Near-infrared Fluorescence Imaging With Indocyanine Green
COLOFLOW is a prospective observational study investigating whether Laser Speckle Contrast Imaging (LSCI), a dye-free and objective perfusion imaging technique, corresponds with the currently used subjective assessment of…
- Conditions
- Leakage, Anastomotic, Colon Cancer, Colon Anastomosis, Colon and Rectal Cancer
- Trial name
- COLOFLOW (NCT07720505)
- Testing
- Laser Speckle Contrast Imaging
- Volunteers
- 30 people
- Sponsor
- Leiden University Medical Center
Oxidative Stress in Neonates, Near Infrared Spectroscopy
Transfusion-Related Changes in Oxidative Stress Biomarkers in Neonates
Reactive oxygen species (ROS), which include peroxides, are generated in the human body as by-products of cellular metabolism. In small amounts, they fulfill important physiological functions.
- Conditions
- Oxidative Stress in Neonates, Near Infrared Spectroscopy, Fetal Hemoglobin, Erythrocyte Transfusion
- Trial name
- NEO-REDOX (NCT07672275)
- Testing
- Peroxide analysis-TOC Omnignostica Forschungs GmbH, Near Infrared Imaging
- Where
- Austria
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Clinical Suitability of Artificial Intelligence Programs, Near Infrared Spectroscopy
Cerebral Near-infrared Spectroscopy in Patients Undergoing Open Cardiovascular Surgery Using Artificial Intelligence Programs: A Methodological Study
The aim of the present study is to test the accuracy and reliability of AI tools in this regard by interpreting NIRS, which we routinely use for monitoring cerebral perfusion in cardiovascular surgery, with AI tools and comparing…
- Conditions
- Clinical Suitability of Artificial Intelligence Programs, Near Infrared Spectroscopy, Cardiac Surgery
- Trial name
- NIRS for AI (NCT07654244)
- Testing
- CHATGPT GROUP, GEMINI GROUP, COPILOT GROUP
- Where
- Turkey (Türkiye)
- Volunteers
- 63 people
- Sponsor
- Antalya Health Sciences University
Cerebral Oxygenation, Peripheral Oxygenation
Manual Versus Autoflow Ventilation During Anesthesia Inductıon in Geriatric Patients
The objective of this study is to compare the effects of manual ventilation and AutoFlow ventilation, administered during the induction of general anesthesia, on cerebral (s-rSO₂) and peripheral (somatic) oxygenation (p-rSO₂) in…
- Conditions
- Cerebral Oxygenation, Peripheral Oxygenation, Geriatrics, Ventilation
- Trial name
- NCT07582913
- Testing
- Manual Mask Ventilation, AutoFlow Mechanical Mask Ventilation
- Where
- Turkey (Türkiye)
- Volunteers
- 106 people
- Sponsor
- Ankara City Hospital Bilkent
Prematurity, Infections, NIRS
The Peripheral(-Muscle) Oxygenation and Perfusion Score as a New Non-invasive Tool to Predict Elevations in C-reactive Protein Levels in Neonates
This is a prospective, single-center Phase II observational study investigating the predictive value of the "Peripheral(-muscle) Oxygenation and Perfusion Score" (POP-Score), a novel non-invasive composite index, for early…
- Conditions
- Prematurity, Infections, NIRS, Near Infrared Spectroscopy, Preterm Neonates
- Trial name
- POP-Score (NCT07109856)
- Testing
- POP-Score Assessment, Near-Infrared Spectroscopy (NIRS)
- Where
- Austria
- Volunteers
- 93 people
- Sponsor
- Medical University of Graz
Microcirculatory Dysfunction, Tissue Hypoperfusion
Submental Tissue Oxygenation and Arterial Lactate in Major Surgery
During major surgical procedures performed under general anesthesia, changes in blood flow and oxygen delivery to tissues may occur due to blood loss, hemodynamic fluctuations, and anesthesia-related physiological effects.
- Conditions
- Microcirculatory Dysfunction, Tissue Hypoperfusion, Microcirculatory Status, Microvascular Circulation
- Trial name
- NCT07399275
- Testing
- No intervention. This is a prospective observational study. Near-infrared spectroscopy measurements are performed for monitoring purposes only and do not influence clinical management.
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Bursa Sevket Yilmaz Training and Research Hospital
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
Congenital Heart Disease, Neurodevelopmental Disorders
Predictive Value of Neurovascular Coupling in Infants With COngenital Heart Disease
Infants with congenital heart disease (CHD) are at increased risk for delayed neurodevelopment. Multiple etiological explanations have been proposed, as there seems to be a multifactorial interplay of both prenatal and…
- Conditions
- Congenital Heart Disease, Neurodevelopmental Disorders, Electroencephalography, Near-Infrared Spectroscopy
- Trial name
- NICO (NCT06190210)
- Testing
- electroencephalography, Near-Infrared Spectroscopy, neuronal cell-free DNA
- Where
- Belgium
- Volunteers
- 200 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Neurocognitive Disorder, Robotic Assisted Laparoscopic Radical Prostatectomy
The Effect of Steep Trendelenburg Position on Neurocognitive Functions in Robotic Radical Prostatectomy Cases
The aim of this study is to evaluate the effects of the steep Trendelenburg position in robotic prostatectomy cases, where anesthesia depth is monitored using BIS and cerebral perfusion is tracked with NIRS, and to determine the…
- Conditions
- Neurocognitive Disorder, Robotic Assisted Laparoscopic Radical Prostatectomy, Near Infrared Spectroscopy
- Trial name
- NCT06869304
- Testing
- Montreal Cognitive Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
Transfusion-Associated Intestinal Injury，Ultrasound，Near-Infrared Spectroscopy
Significance of Ultrasound Combined with Near-Infrared Spectroscopy in Monitoring Transfusion-Associated Intestinal Injury in Extremely Preterm Infants: a Study Protocol for a Prospective, Observational Study
Background: Most preterm infants with a gestational age <32 weeks in the neonatal intensive care unit (NICU) undergo blood transfusion therapy during their hospital stay to enhance their oxygen-carrying capacity and improve the…
- Trial name
- NCT06857812
- Testing
- there is no intervention
- Volunteers
- 100 people
- Sponsor
- Peking University Third Hospital