Clinical trials: Tissue Oxygenation
Healthy Tissue, Muscles
Deep Optical Imaging of Tissue (DOIT)
In medical imaging, X-ray-based methods are widely used, which means that patients are exposed to ionizing radiation. In addition, invasive tissue samples often need to be taken with biopsy needles to, for example, safely…
- Conditions
- Healthy Tissue, Muscles, Extremity, Breast
- Trial name
- DOIT (NCT07754500)
- Testing
- Mk1
- Where
- Sweden
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Lund University
Healthy
Validation of Brain Oxygenation Monitor
A cerebral oximeter is a device that uses light to measure the amount of oxygen within the brain. It is similar to the device that measures the level of oxygen in the tip of the finger, known as a pulse oximeter.
- Trial name
- NCT00815490
- Testing
- Desaturation
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Duke University
Mixed Venous Oxygen Saturation, Tissue Oxygenation
Validation of Mixed Venous Blood Oxygen Saturation Obtained With a Novel Mathematical Equation
The purpose of this study is to test a new way to measure the oxygen level in the mixed venous blood system (the system that carries blood collected from all over the body to the heart), which is a very important monitoring tool…
- Trial name
- NCT00783952
- Testing
- Cerebral/Somatic Tissue Oximeter device, Pulmonary artery catheter
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Massachusetts General Hospital
Breast Neoplasm, Radiotherapy
HOBBIT 3: Mental Exercises and Temporal Alteration
In the HOBBIT-trial by Vakaet et al. A protocol was developed to increase breath-hold time using (voluntary) hyperventilation and oxygenation to achieve DIBH times around 3 minutes.
- Conditions
- Breast Neoplasm, Radiotherapy, Breath Holding, Mental Test
- Trial name
- HOBBIT-META (NCT06100068)
- Testing
- Mental Exercises and Temporal Alteration
- Where
- Belgium
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Cardiac Anesthesia
TIVA Versus Inhalational Anesthesia and Tissue Oxygenation in Cardiac Surgery
The aim of this study was to evaluate the effect of total intravenous anesthesia (TIVA) and inhalational anesthesia techniques on tissue oxygenation in cardiac surgery.
- Trial name
- NCT05320341
- Testing
- TIVA, SEVO
- Where
- Turkey (Türkiye)
- Volunteers
- 104 people
- Sponsor
- Ankara City Hospital Bilkent
Critical Illness, Severe Sepsis
Near Infrared Spectroscopy (NIRS) in Severe Sepsis
The purpose of this study is to evaluate the usefulness of an optimization of muscle perfusion and oxygenation, as assessed by the NIRS technique, in critically ill patients with sepsis.
- Trial name
- OTO-STS (NCT00167596)
- Testing
- Near Infrared Spectroscopy, conventional
- Where
- 7 sites in France, Germany and 2 more
- Volunteers
- 103 people
- Sponsor
- University of Versailles
Breast Cancer
Tissue Oxygenation Measurements With Modulated Light (S-FLARE)
To perform a pilot study of the S-FLARE imaging system, which uses low levels of safe, invisible, near-infrared light to measure tissue oxygenation during breast reconstructive surgery and to compare S-FLARE measurements to the…
- Trial name
- NCT01116297
- Testing
- Imaging with S-FLARE imaging system
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Beth Israel Deaconess Medical Center
Healthy
Accuracy of the O2 MedTech PMS-3000 Monitor
A cerebral oximeter is a device that uses light to measure the amount of oxygen within the brain. It is similar to the device that measures the level of oxygen in the tip of the finger, known as a pulse oximeter.
- Trial name
- NCT01418079
- Testing
- O2 MedTech cerebral oximeter (Oxygen desaturation)
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- O2 MedTech, Inc.
Postoperative Nausea and Vomiting, Hysterectomy
Effect of SmtO2 Guided Care on PONV (iMODIPONV)
This randomized controlled trial is to investigate if SmtO2-guided management on top of the usual care, compared with the usual care only, during laparoscopic hysterectomy significantly reduces the incidence of PONV.
- Conditions
- Postoperative Nausea and Vomiting, Hysterectomy, Tissue Oxygenation, Cardiac Output Management
- Trial name
- iMODIPONV (NCT03641625)
- Testing
- Muscular tissue oxygen saturation guided care
- Where
- China
- Volunteers
- 800 people
- Sponsor
- Yale University