NCT03367975
Unknown
Not Applicable
NIRS Monitoring During Intracranial Interventions
University Hospital, Bonn1 site in 1 country12 target enrollmentMarch 2014
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Subarachnoid Hemorrhage
- Sponsor
- University Hospital, Bonn
- Enrollment
- 12
- Locations
- 1
- Primary Endpoint
- amount of rSO2 - change [%] induced by ICG-application
- Last Updated
- 8 years ago
Overview
Brief Summary
Near infrared spectroscopy is a valuable tool to monitor cerebral oxygenation during intracranial interventions. However, it yields artificial results when the dye indocyanine green (ICG) is applied, which is routinely done for intraoperative angiography.
The investigators examine, to what extent and which duration NIRS is disturbed following ICG application.
Investigators
Martin Soehle
Consultant
University Hospital, Bonn
Eligibility Criteria
Inclusion Criteria
- •patients scheduled for aneurysm clipping or av-malformation removal
Exclusion Criteria
- •pregnancy
Outcomes
Primary Outcomes
amount of rSO2 - change [%] induced by ICG-application
Time Frame: 1 hour
Cerebral oxygenation (rSO2) may be quantified using NIRS. The dye ICG, that is used intraoperatively, affects NIRS, since it changes rSO2 without modifying cerebral oxygenation. The amount, by which rSO2 is altered will be assessed
Study Sites (1)
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