Clinical trials: PULSE OXIMETRY
Healthy Subjects
Pulse Oximetry- Performance During Severe Signal Interference
Determine accuracy specifications and labeling claims of a pulse oximeter in a diverse subject population during severe signal interference over a specified saturation range.
- Trial name
- NCT01720355
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Medtronic - MITG
Pulmonary Rehabilitation, Six Minute Walk Test
Agreement Between 5 Different Pulse Oximeters Used Simultaneously During a Six-minute Walk Test
This study aims to compare the results obtained during a standardised 6-minute walk test with five different pulse oximeters, in adults admitted to an outpatient pulmonary rehabilitation program, to determine the agreement…
- Trial name
- NCT07742865
- Where
- Switzerland
- Volunteers
- 56 people
- Sponsor
- Ligue Pulmonaire Genevoise
Perfusion Index
Comparison of Perfusion Index Monitoring Using a Smartwatch and a Pulse Oximeter
The aim of the study is to experimentally compare measured perfusion index values between smartwatch and a medical grade pulse oximeter in healthy subjects at rest and with and without motion artifacts and during exercise.
- Trial name
- PIWATCH (NCT06626217)
- Testing
- Resting conditions, Movement artifacts, Circulation constriction
- Volunteers
- 50 people
- Sponsor
- Czech Technical University in Prague
Hypoxia
RDS MultiSense® SpO2 Validation Study
The purpose of this clinical study is to validate the oxygen saturation (SpO2) accuracy of the RDS MultiSense® Pulse Oximetry during non-motion conditions over the range of 70-100% arterial oxygen saturation (SaO2) as compared to…
- Trial name
- NCT05359328
- Testing
- Pulse Oximeter, Respiratory Rate, Heart Rate and Arterial line
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Rhythm Diagnostic Systems
Carbon Monoxide Poisoning
Role of Pulse Co-oximetry for Detecting Carbon Monoxide Poisoning in the Prehospital Emergency Medical Service Setting
The RAD-57 pulse CO-oximeter is a lightweight device allowing non-invasive measurement of blood carboxyhemoglobin. Previous studies comparing RAD-57 measurements (SpCO) to standard laboratory blood gas analysis (COHb) have…
- Trial name
- CO-OX (NCT02860455)
- Testing
- RAD57 measurement (SpCO), CO-oximeter
- Where
- France
- Volunteers
- 176 people
- Sponsor
- University Hospital, Montpellier
Neonatal Respiratory Distress, Very Low Birth Weight Infant
PRICO: OPTI Target Range
The aim of the study is to determine if a narrower SpO2 Target Range setting automated control of FiO2 (A-FiO2) is more effective than a wider SpO2 Target Range
- Trial name
- POSTR (NCT06207994)
- Testing
- Narrow TR, Shifted TR
- Where
- Czechia
- Volunteers
- 11 people
- Sponsor
- Czech Technical University in Prague
General Anesthesia
The Relationship Between the SPI and the Postop ED
Surgical plethysmography index (SPI) is a device that can noninvasively monitor the balance between the nociception and ant-nociception using pulse photoplethysmographic amplitude (PPGA) and heart rate obtained through an oxygen…
- Trial name
- SPI_ED (NCT03328910)
- Testing
- SPI monitor (GE Healthcare, Helsinki, Finland)
- Where
- South Korea
- Sponsor
- Daegu Catholic University Medical Center
Pulse Oximetry
SpO2 Accuracy In Vivo Testing for Neonates & Infants
The purpose of this clinical study is to validate the oxygen saturation (SpO2) accuracy of various pulse oximetry systems and sensors (new designs and/or reprocessed) during non-motion conditions as compared to arterial blood…
- Trial name
- NCT03843489
- Testing
- MEDLINE RENEWAL PULSE OXIMETRY SENSORS, Reference CO-oximetry sensor
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Medline Industries
Pulse Oximetry, Disparities
Beyond Race: Objectively Assessed Skin Color and Its Association With Pulse Oximeter Bias in Critically Ill Infants
The overall objective of this proposal is to quantify the bias in pulse oximeter reported oxygen saturation (SpO2) by evaluating its measures compared to the gold standard blood gas measured arterial oxygen saturation (SaO2)…
- Conditions
- Pulse Oximetry, Disparities, Infants
- Trial name
- NCT05994417
- Volunteers
- 200 people
- Sponsor
- Arkansas Children's Hospital Research Institute
Hypoxia
Oxitone Sp02 Hypoxia Test Versus Reference Pulse Oximetry
The purpose of this study is to conduct a SpO2 hypoxia evaluation of the Oxitone Medical Oxitone 1000 pulse oximeter. The Oxitone 1000 pulse oximeter will be evaluated during non-motion conditions over the range of 70-100% SpO2…
- Trial name
- NCT02870179
- Testing
- Pulse Oximeter
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Oxitone Medical Ltd.
COPD, Chronic Hypoxemic Respiratory Failure
Automated Oxygen Titration with O2matic Home Oxygen Therapy (O2matic HOT) Phase 1
O2matic HOT is a further development of O2matic and is intended for home oxygen use with patients in need of long-term oxygen treatment (LTOT).
- Trial name
- O2matic-HOT1 (NCT04606290)
- Testing
- O2matic HOT, Oxygen concentrator
- Where
- 2 sites in Denmark
- Volunteers
- 10 people
- Sponsor
- Hvidovre University Hospital
Anoxia
Accuracy Validation of the Cadwell Pulse Oximetry System
The purpose of this study is to evaluate the SpO2 accuracy and performance of the Cadwell Pulse Oximetry system during non-motion conditions over the range of 70-100% SaO2 as compared to arterial blood samples assessed by…
- Trial name
- NCT02842476
- Testing
- Disposable Sensor, Reusable Sensor, Control Pulse Oximetry
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Cadwell Industries, Inc.
Hypoxia
SpO2 Accuracy Validation of Pulse Oximetry Systems During Motion and Non-Motion Conditions
Study to evaluate the %SpO2 accuracy performance of the Nonin Medical pulse oximetry systems.
- Trial name
- NCT02475668
- Testing
- Pulse oximeter
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Nonin Medical, Inc
Chronic Obstructive Pulmonary Disease
Effect of Acetazolamide on Sleep Related Breathing Disturbances in Patients With Respiratory Disease at Altitude
In this trial, the investigators will evaluate the effect of acetazolamide (375 mg per day) vs. placebo on sleep related breathing disturbances at altitude in patients with COPD.
- Trial name
- NCT03177850
- Testing
- ACETAZOLAMIDE oral capsule
- Where
- Kyrgyzstan
- Volunteers
- 185 people
- Sponsor
- University of Zurich
Respiratory Depression
OSA Screen Negative With Spinal Duramorph
Non emergent scheduled cesarean sections will be consented to participate in this study of patients who have screened negative for obstructive sleep apnea and who are also BMI>/= 35 to have capnography monitoring postoperatively.
- Trial name
- NCT03151226
- Testing
- Capnography monitoring
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Wake Forest University Health Sciences
Obstructive Sleep Apnea
Belun Ring Validation Study for Assessment of Obstructive Sleep Apnea
This study aims to determine the overall accuracy, sensitivity, and specificity of the Belun Ring device in evaluating obstructive sleep apnea by comparing the device to the attended overnight in-lab polysomnography which is the…
- Trial name
- NCT03997916
- Testing
- Belun Ring, PSG
- Where
- 2 sites in United States
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Various Comorbidities
Pulse CO-Oximetry Noninvasive Monitoring and Laboratory Measurements of Subject Blood Samples
Characterize Masimo noninvasive technology in spot check reading on subjects and make comparison to invasive blood sampling tested on reference analyzers.
- Trial name
- NCT01638455
- Testing
- Noninvasive device
- Where
- United States
- Volunteers
- 2,776 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Carbon Dioxide
The Effect of Wearing Masks on End-tidal Carbon Dioxide and Pulse Oximetry
An Interventional Study is planned with the primary purpose of screening for changes in end-tidal carbon dioxide (ETCO2), inspired carbon dioxide (ICO2), and other vital signs that may develop after donning a disposable surgical…
- Trial name
- NCT05114993
- Testing
- wearing a disposable surgical mask
- Where
- United States
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- Patrick Brooks
Hypoxia Neonatal, Premature
Pulse Oximetry Measurement and Transfusions
The primary purpose of this observational study was to determine if pRBC transfusions decrease the frequency of intermittent hypoxia events in very low birth weight infants (VLBW) during the first six weeks of life.
- Conditions
- Hypoxia Neonatal, Premature, Blood Transfusion
- Trial name
- POMAT (NCT04249193)
- Testing
- Transfusion
- Where
- 3 sites in United States
- Volunteers
- 75 people
- Sponsor
- Christiana Care Health Services
Respiratory Failure
Photoplethysmographic Scaling of Dyspnoea
Timely prediction of impending respiratory failure is vital, yet relies on subjective clinical assessment of the patient's respiratory status.
- Trial name
- DYSPO (NCT04582838)
- Testing
- Pulse oximeter, ECG
- Where
- 2 sites in Romania
- Volunteers
- 60 people
- Sponsor
- Institutul de Urgenţă pentru Boli Cardiovasculare Prof.Dr. C.C. Iliescu