Cerebral Arterial Aneurysm Clinical Trial
Official title:
Safety of Rapid Ventricular Pacing During Cerebral Aneurysm Surgery by Multimodal Neuromonitoring
To evaluate the effect of rapid ventricular pacing on the oxygenation of the brain in patients scheduled for cerebral aneurysm clipping surgery or arteriovenous malformation surgery.
Patients scheduled for cerebral aneurysm clipping surgery or arteriovenous malformation surgery(ASA 1to 3 over 18years) receive standard care general anesthesia including central venous line for rapid ventricular pacing technique. A contralateral Foresight sensor is placed on the forehead of the patient at induction. After the craniotomy two micro electrodes(PBtO2 and cerebral blood flow) are placed in the brain and fixated. A subdural strip electrode is placed on the surface of the brain to record the electrical activity. Effect of mild hyperventilation and oxygenation with 100% O2 is evaluated. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT02691416 -
Role of Propofol Postconditioning on Oxidative Stress and Cognitive Function
|
Phase 4 |