Clinical trials: Hypoxia
Stroke
American Heart Association- Stroke/Hypoxia Study
Of the 795,000 people who experience a stroke every year in the US, only a small percentage will achieve full recovery. While current therapies promote strength and endurance, none directly address the unique potential of the…
- Trial name
- NCT04019522
- Testing
- Acute Intermittent Hypoxia (AIH)
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Shirley Ryan AbilityLab
Cardiac Catheterization
Validation of Brain Oxygenation Monitor on Pediatric Patients
The aim of this study is calibrate (adjust and tune) the CAS FORE-SIGHT Near-Infrared Spectroscopy (NIRS) monitor when used to measure the tissue oxygen saturation of internal organs (StO2).
- Trial name
- NCT00849940
- Testing
- CAS NIRS FORE-SIGHT oximeter
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Duke University
Hypoxia
Accuracy of Pulse Oximeters With Profound Hypoxia At Rest (NIHO19)
The aim of this study is to determine the accuracy of devices called pulse oximeters, which measure blood oxygen by shining light through fingers, ears or other skin, without requiring blood sampling.
- Trial name
- NCT05807477
- Testing
- Pulse Oximeter
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Nihon Kohden
Head and Neck Cancer, Lung Cancer
Study of [F 18]HX4 Positron Emission Tomography (PET) as a Tool to Detect Hypoxia in Tumors
This pilot phase II study is designed as a test and retest study to investigate [F 18]HX4 as a reliable non-invasive PET imaging marker for detection of tumor hypoxia regions and to establish a threshold for [F 18]HX4 uptake in…
- Conditions
- Head and Neck Cancer, Lung Cancer, Liver Cancer, Rectal Cancer
- Trial name
- HX4-200 (NCT01075399)
- Testing
- [F 18]HX4
- Volunteers
- 50 people
- Sponsor
- Siemens Molecular Imaging
Desaturation of Blood
Clinical Study of Peripheral Capillary Oxygen Saturation (SpO2): Vital Signs Patch (VSP)
A clinical study designed to determine the accuracy of the peripheral capillary oxygen saturation (SpO2) function of the Vital Signs Patch (VSP) device for measuring blood saturation level.
- Trial name
- NCT01899911
- Testing
- Vital Signs Patch (VSP)
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- LifeWatch Services, Inc.
Oxygen Deficiency
Validation of Next Generation Cerebral and Tissue Oximeter
This is a validation study of a near-infrared spectroscopy (NIRS) device designed to measure the cerebral tissue oxygen saturation.
- Trial name
- NCT03128372
- Testing
- Desaturation
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Physiological Function in Low Oxygen Environment
Rapid Acclimatization to Hypoxia at Altitude
In low oxygen environments, such as altitude, some adults may become ill and suffer from acute mountain sickness. Further, all adults will find that exercising becomes much more difficult when compared with exercise at lower…
- Trial name
- NCT01702025
- Testing
- Aminophylline, Methazolamide, Aminophylline+Methazolamide
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Colorado State University