Correlating Brain Tissue Oxygen and Regional Cerebral Oximetry


Phase N/A Results N/A

Summary of Purpose

Controversy surrounds the use of regional cerebral oximetry (rSO2) as a measure of true cerebral oxygenation because of extracranial signal contamination and unmeasured confounding of cerebral a:v ratio. The measurement of brain tissue oxygen (PbrO2) has been used in routine neurosurgery and has been shown to reliably demonstrate cerebral hypoxia following severe head injury. It is the most direct measure of...

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Trial Milestones

The following dates are available for this trial. Trial information last updated on 1 November 2017.

29 Jun 2017 14 Apr 2017 21 May 2019 21 May 2019 1 Nov 2017 Unavailable
Start Date First Received 1st Completion Completion Verification Results

Trial Design

Not available