Total Intravenous Anesthesia Versus Sevoflurane Anesthesia for Endovascular Thrombectomy in Acute Ischemic Stroke

Cognitive functions (including delirium) will be assessed pre-procedure (baseline) and emergency department (before EVT), on day 1 and 7 and 3 months after EVT procedure

National Institute of Health Stroke Scale (NIHSS) and modified Rankin scale (mRS) will be assessed before (baseline but after stroke) and after EVT on days 1 and 7 after procedure up to 3 months follow-up.