Clinical trials: Measurement of Peripheral Oxygen Saturation
Reflex Sympathetic Dystrophy
Near-infrared Spectroscopic Measurement in Complex Regional Pain Syndrome
Recent clinical investigations have suggested that the cause of abnormal pain in complex regional pain syndrome could be ischemia and inflammation, due to poor blood flow to deep tissues from microvascular pathology.
- Trial name
- NCT01586377
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
SpO2 (Peripheral Oxygen Saturation) Measurement Validation, SpO2
SpO2 Infant and Pediatric Study
This study evaluates the pulse oximetry (SpO₂) sensor for clinical performance, form, and fit in hospitalized infants and children (28 days to 12 years).
- Trial name
- SpO2 Peds (NCT07615738)
- Testing
- SpO2 Sensor
- Where
- United States
- Volunteers
- 180 people
- Sponsor
- GE Healthcare
Oxygen Saturation Measurement
Philips FAST Evaluation
Evaluation of Philips FAST technology with Nellcor sensors
- Trial name
- NELFST (NCT06860230)
- Testing
- Philips FAST SpO2 with Nellcor Pulse Oximetry Sensors
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Pulmonary Hypertension
Accuracy of Smartwatches in Measuring Oxygen Levels in Patients With Pulmonary Hypertension: A Pilot Study
The goal of this study is to learn how accurate smartwatches are at measuring oxygen levels in patients with a condition called pulmonary hypertension.
- Trial name
- NCT07311135
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- Golden Jubilee National Hospital
Peripheral Arterial Disease
Measurement of Tissue Oxygen Saturation in Chronic Critical Limb Ischemia
Near-infrared spectroscopy can be used to determine the relative oxygen saturation in tissues up to 2cm below the skin. It has been investigated, with success, in cerebral, gastrointestinal, and muscle tissue, and shows promise…
- Trial name
- NCT00224328
- Testing
- ODISsey Tissue Oximeter
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- ViOptix Canada
Hypoxia
Hypoxia Blood Validation in Multiple Pulse Oximeters
The purpose of this study is to evaluate the SpO2 accuracy and performance of multiple pulse oximeters during non-motion conditions over the range of 70-100% SaO2 as compared to arterial blood samples assessed by CO-Oximetry for…
- Trial name
- NCT00881829
- Testing
- Pulse Oximeter, Blood Pressure, Respiratory Rate, Respiratory Gasses, Temperature
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Clinimark, LLC
Sleep-disordered Breathing (SDB), Sleep Apnea
Validation of the Smart Mask V1 System and Its Measurements of SpO2 and Pulse Rate
The goal of this clinical study is to investigate a new medical device, the Smart Mask V1 System (herein 'Smart Mask'), and particularly its measurements of blood oxygen levels (SpO2) and pulse rate (PR) in healthy adults aged 18…
- Conditions
- Sleep-disordered Breathing (SDB), Sleep Apnea, Sleep Quality
- Trial name
- SMV1: PPG (NCT07086742)
- Testing
- Smart Mask V1 System
- Where
- Belgium
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Pathway Medtech, LLC.
Hypoxia, Hypercapnia
Variability of SpO2 Measurements Depending on the Choice of Finger for Sensor Placement
The aim of the project is to experimentally determine the effect of the choice of finger for the placement of a pulse oximeter sensor on the results of measuring peripheral blood oxygen saturation (SpO2) in a healthy person with…
- Trial name
- FinSpO2 (NCT04771663)
- Testing
- Breathing a mixture of O2, N2 and CO2 and monitoring SpO2 on each finger
- Where
- Czechia
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
Telemedicine
Evaluation of a New System for Heart Rate and SpO2 Measurement.
Caducy is a new medical device that is able to estimate physiological number such as heart rate and SpO2 via laptop or computer camera.
- Trial name
- CARDIASENS_2 (NCT05240079)
- Testing
- Heart rate measurement with Caducy system (twice). SpO2 measurement with Caducy system (Twice).
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Healthy
Accuracy of Continuous SpO2 Measurement in Adults
The purpose of this study is to compare the accuracy of the Sotera ViSi, an investigational device, to standard devices in estimating the level of blood oxygen (SpO2) in adult human subjects.
- Trial name
- SPO2 (NCT01183338)
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Sotera Wireless, Inc.
Pneumonia in Children, Measurement of Peripheral Oxygen Saturation
Development of a Robust and Reliable Pulse Oximeter for Children With Pneumonia in Low-income Countries
This study is to test the usability of a new pulse oximeter probe designed for children 0-5 years.
- Trial name
- NCT02941237
- Testing
- Pulse oximeter
- Where
- 3 sites in Bangladesh, Malawi and 1 more
- Volunteers
- 572 people, healthy volunteers welcome
- Sponsor
- The Lifebox Foundation
Hypoxia
Comparison of SpO2 Measurement Accuracy of Different Types of Smartwatches
The aim of the study is to compare the accuracy of peripheral blood oxygen saturation measurements using smartwatches from three manufacturers compared to a standard medical pulse oximeter.
- Trial name
- CSMADTS (NCT05789563)
- Testing
- Hypoxia and Smartwatch model
- Where
- Czechia
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
Acute Hypoxic Respiratory Failure, Acute Respiratory Distress Syndrome (ARDS)
WIN Ratio Analysis to Determine a Strategy of Non- Invasive SUpport for Respiratory Failure in the EmeRgency Department
The purpose of this clinical trial is to determine the best initial non-invasive respiratory support (NIRS) strategy for adults who present to the emergency department with acute hypoxemic respiratory failure, a condition in…
- Trial name
- WINDSURFER (NCT07558265)
- Testing
- Non-Invasive Positive Pressure Ventilation, High Flow Nasal Oxygen
- Where
- 6 sites in United States
- Volunteers
- 500 people
- Sponsor
- Ohio State University
Pulmonary Surgical Procedures, Recovery Period
Oxygen Peripheral Saturations and Lung Surgery
The purpose of this study is to compare the ability of two peripheral and non invasive devices to detect hypoxic events during one-lung ventilation and during the early postoperative period.
- Trial name
- NCT01255033
- Testing
- Monitoring of tissular oxygenation
- Where
- France
- Volunteers
- 47 people
- Sponsor
- Hopital Foch
Healthy, Hypoxia
Prospective Study to Validate the Clinical Accuracy of the Norbert Device to Measure Oxygen Saturation
The purpose of this study is to evaluate the SpO2 accuracy and performance of the Norbert Device during non-motion conditions over the range of 70-100% SaO2 as compared to arterial blood samples assessed by CO-oximetry for SpO2…
- Trial name
- NCT05685654
- Testing
- Norbert Device
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Norbert Health
Hypoxia, Hypercapnia
Evaluation of SpO2 Measurement Using a Smartwatch
The aim of the study is to compare the measurement of peripheral blood oxygen saturation using a smartwatch with a medical-grade pulse oximeter.
- Trial name
- ESMUS (NCT04780724)
- Testing
- Hypoxic gas mixture, Hypercapnic and hypoxic gas mixture, SpO2 measurement
- Where
- Czechia
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague