NCT06910228
Changes in Cerebral Oxygenation Related to Intraoperative Position Changes
Enrolling by Invitation
Not specifiedAges 10–21ObservationalJoseph D. TobiasInvestigator-initiated
~50 participants
Updated 2025-10-27 on ClinicalTrials.gov
What's tested:Near infrared spectroscopy (NIRS)
At a glance
Recruiting sites
0 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Change in cerebral oxygenation at 30 degrees
Measured over 5-10 minutes after start of study
+1 more outcome measured
Conditions
Where it's being run
1 sites across 1 statesOhio1
Study leadership
- Joseph Tobias, MD · PRINCIPAL_INVESTIGATOR · Nationwide Children's Hospital
Who to contact
This trial hasn't published a contact. View it on ClinicalTrials.gov
Do you actually qualify for this trial?
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Eligibility criteria
Inclusion
Patients 10-21 years of age undergoing posterior spinal fusion, requiring neurophysiologic monitoring and an arterial cannula
Exclusion
Patients in whom an arterial cannula is not indicated for the surgical procedure
Patients with comorbid conditions that may impact cerebral blood flow, cerebral perfusion or place them at risk for cerebral hypoperfusion
Patients in whom an invasive arterial cannula cannot be placed
What this trial measures
- Change in cerebral oxygenation at 30 degrees5-10 minutes after start of study
Moving the head of the bed to 30 degrees and comparing cerebral oxygen levels to levels when patient was lying flat.
- Change in cerebral oxygenation at 60 degrees10-15 minutes after start of study
Moving the head of the bed to 60 degrees and comparing cerebral oxygen levels to levels when patient was lying flat.