- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04624009
Non-Invasive Measurement of SjvO2 Using Near Infrared Spectroscopy in Critically Ill Patients (NIRS-SCJVO2)
Relationship Between Near Infrared Spectroscopy Jugular Venous Oxygen Saturation (SjvO2) and Central Venous Saturation of Oxygen (ScvO2) in Critically Ill Patients.
Study Overview
Status
Conditions
Detailed Description
ScvO2 measures central venous oxygen saturation level from veins draining the head and upper body while SvO2 measures mixed venous oxygen saturation from the lower and upper half of the body. ScvO2 is more conveniently measured and less risky than Sv02 measurement although a central venous catheter is needed. ScvO2 gives knowledge about the balance between the delivery of oxygen and oxygen consumption in the body. Interest in ScvO2 monitoring in anesthesia and critical care has been debated. However, ScvO2 is still recommended as a major hemodynamic target of early resuscitation of critically ill patients. Even if ScvO2 measurement is far less invasive than SvO2 measurement through pulmonary artery catheter, it is accompanied with morbidity.
VO 100 medical device from Mespere LifeSciences allows a non-invasive measurement of SjvO2 using the NIRS technique. Jugular venous oxygen saturation (SjvO2) is a measurement of the amount of oxygen left in the venous system after the brain has removed the oxygen that it needs.
On the same principle that a positive relationship between ScvO2 and SvO2 has been shown, what the investigators are trying to do is to show a positive relationship between SjvO2 and ScvO2 in order to possibly use in the future SjvO2 measured by VO 100 as a noninvasive surrogate of ScvO2.
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
-
-
-
Geneva, Switzerland, 1211
- University of Geneva
-
Veyrier, Switzerland, 1255
- Eduardo Schiffer
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
Inclusion Criteria:
- all ICU adult patients routinely equipped with a central venous catheter placed in internal jugular or subclavian vein allowing ScvO2 measurement from blood sampling.
The investigators will perform this study only on patients already equipped with an internal jugular CVC. In other words, the placement of the CVC is not conditioned by the study realization.
Exclusion Criteria:
- patients with CVC placed in another site than internal jugular vein.
Study Plan
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Comparison of venous oxygen saturation 1
Time Frame: On admission to the intensive care unit
|
Comparison of ScvO2 values from CVC blood sample and SjvO2 values from the VO 100 (% oxygen saturation)
|
On admission to the intensive care unit
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Comparison of venous oxygen saturation 2
Time Frame: 3 days after admission into the intensive care unit
|
Comparison of ScvO2 values from CVC blood sample and SjvO2 values from the VO 100 (% oxygen saturation)
|
3 days after admission into the intensive care unit
|
Comparison of venous oxygen saturation 3
Time Frame: On admission to internal medicine ward
|
Comparison of ScvO2 values from CVC blood sample and SjvO2 values from the VO 100 (% oxygen saturation)
|
On admission to internal medicine ward
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- SjvO2 vs ScvO2 / HUG-DMA
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Impaired Oxygen Delivery
-
University Hospital, GenevaRecruitingTransplant; Failure, Liver | Impaired Oxygen DeliverySwitzerland
-
Karolinska InstitutetCompletedPostoperative Complications | Surgery | Peroperative Complication | Impaired Oxygen DeliverySweden
-
University Hospital, CaenCompletedHypovolemia | Cardiac Output, Low | Impaired Oxygen DeliveryFrance
-
University of UtahActive, not recruiting
-
Osijek University HospitalCompletedImpaired Oxygen Delivery | Cerebral Hypoxia
-
Duke UniversityOdessey II SolutionsWithdrawnOxygen Delivery Systems at Altitude
-
University of UtahCompletedPatient Monitoring | Oxygen Delivery | Patient ComfortUnited States
-
University of RochesterCompletedCongenital Heart Disease | Impaired Oxygen DeliveryUnited States
-
University of AthensCompletedCerebral Oxygen Saturation During Spinal Anesthesia for Cesarean DeliveryGreece
-
St. Luke's Hospital, Chesterfield, MissouriWashington University School of MedicineTerminatedEncephalopathy | Impaired Oxygen Delivery | White Matter HyperintensitiesUnited States