Clinical trials: Peripheral Oxygen Saturation Measurement
Peripheral Oxygen Saturation, Healthy Individuals
INVESTIGATION OF PERIPHERAL OXYGEN SATURATION VALUES MEASURED IN DIFFERENT BODY POSITIONS AND FINGERS IN HEALTHY YOUNG ADULT INDIVIDUALS
This study aims to examine peripheral oxygen saturation values measured in different body positions and fingers in healthy young adult individuals. The research was planned in a quasi-experimental design.
- Trial name
- NCT06591403
- Testing
- the index and middle fingers of each participant's active hand
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Uludag University
Neuropathy;Peripheral, Limb Ischemia
Feasibility and Clinical Utility of Paired Non-Invasive Hemodynamic and Tissue Oximetry Monitoring to Detect Limb Ischemia in Lithotomy-Positioned Surgeries
The LIMB Study is a prospective, observational pilot study evaluating the feasibility of combined non-invasive hemodynamic and lower-limb tissue oximetry monitoring during prolonged minimally invasive pelvic surgeries performed…
- Trial name
- LIMB (NCT07387653)
- Testing
- Lower-Extremity Perfusion Monitoring
- Where
- 2 sites in United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Movement Artifacts During SpO2 Measurements, Reduced Perfusion During SpO2 Measurements
SpO2 Measurement Depending on Different Pulse Oximeter Averaging Time Settings
The aim of this study is to characterize the noise in the SpO2 signal depending on different pulse oximeter averaging time settings.
- Trial name
- NCT04933773
- Testing
- Movement artifact - knocking, Movement artifact - tremor, Artifact - ambient light
- Where
- Czechia
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
Healthy Vollunteer, Apnea
Temporal Dynamics of Peripheral SpO₂ During Reoxygenation
Pulse oximeters estimate arterial oxyhaemoglobin saturation (SaO₂) from photoplethysmographic signals recorded at peripheral sites (usually the fingertip), thus measuring the peripheral oxygen saturation (SpO₂).
- Trial name
- PulseOx (NCT07884500)
- Testing
- Voluntary Apnea
- Where
- Belgium
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Thoracic Outlet Syndrome
Systematic Transcutaneous Oxymetry Use in Thoracic Outlet Syndrome
The measurement of the transcutaneous oxygen partial pressure (TCPO2) at exercise is, to our knowledge, the only method to estimate during the exercise the importance of ischemia segment of limb by segment of limb bilaterally and…
- Trial name
- STOUT (NCT03355274)
- Testing
- Transcutaneous Oximetry, Photopletysmography, Questionnaires of Quality of Life (QoL)
- Where
- France
- Volunteers
- 222 people, healthy volunteers welcome
- Sponsor
- University Hospital, Angers
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
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
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
Blood Pressure, SpO2
Non-contact Blood Pressure and SpO2 Measurement Based on Image Sensor
This study aims to develop an automated and real-time non-contact vital sign measurement system using cameras. It will collaborate with physicians from National Taiwan University Hospital to conduct measurements during outpatient…
- Trial name
- NCT06204822
- Where
- Taiwan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
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
SpO2, Nasal Alar Collapse, Bilateral
Project Mountain - Comparing SpO2 and SaO2 for Accuracy
The main goal of this study is to look at the performance of the neonatal, infant, and pediatric Philips SpO2 sensors with the Philips FAST Pulse Oximetry technology.
- Conditions
- SpO2, Nasal Alar Collapse, Bilateral, Oxygen, Measurement
- Trial name
- NCT06372106
- Testing
- SaO2 Sampling
- Where
- 5 sites in United States
- Volunteers
- 560 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
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
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
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.
Peripheral Perfusion
Modified Allen's Test and Peripheral Perfusion Index
to detect the relation between results of the peripheral perfusion index and modified Allen's test.
- Trial name
- NCT04043481
- Where
- Egypt
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Assiut University
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
SpO2 (Peripheral Oxygen Saturation) Measurement Validation
Philps FAST2022 picoSAT Pulse Oximetry Desaturation Study
Validation study to compare the accuracy of non-invasive Philips SpO2 sensors in detecting blood oxygen levels compared to invasive methods requiring a blood draw and lab analysis.
- Trial name
- NCT05683366
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global
SpO2, Peripheral Oxygen Saturation Measurement
Wireless Disposable SpO2 Sensor Hypoxia Testing
The purpose of the study is to collect SpO2 data with simultaneous transfer standard SpO2 measurements data on human participants.
- Trial name
- SpO2 Dispo (NCT06211530)
- Testing
- SpO2 Sensor Testing
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Iliac Kinking
Systolic Ankle arteriaL Pressure and Transcutaneous oximetrY During a TURTLE Test in Athletes
Aim of the study is to test the feasibility of transcutaneous oxygen pressure (TcPO2) recording in the diagnosis of iliac kinking in 20 patients with suspected of endofibrosisoriliackinking and 40 asymptomatic control heathy…
- Trial name
- SALTY-TURTLE (NCT03568201)
- Testing
- Transcutaneous oximetry
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Angers
Popliteal Entrapment Syndrome
Popliteal Artery Entrapment Syndrome & TRanscutaneoUS Oxymetry
Aim of the study is to test the feasibility of transcutaneous oxygen pressure (TcPO2) recording in the diagnosis of popliteal entrapment syndrome (PES) in 30 patients with suspected PES and 30 asymptomatic control heathy subjects
- Trial name
- PETRUS (NCT03356379)
- Testing
- Transcutaneous oximetry
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Angers