Carotid artery stenosis
Conditions
Interventions
Willis Circle Compensatory Cohort:None
Circle of Willis Inadequate Cohort:None
Sponsors
The Second Hospital of Hebei Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Undergoing carotid endarterectomy under general anesthesia on an elective basis. 2. Age > 18 years old, gender not restricted. 3. ASA II or III grade.
Exclusion criteria
Exclusion criteria: 1. The patient or the patient's family refuses to participate in this trial. 2. Those with preoperative consciousness disorders or cognitive impairments. 3. Patients who experienced preoperative delirium. 4. Patients with visual or auditory impairments who cannot accurately complete the assessment. 5. Those who are heavy drinkers, have been addicted to sedatives or analgesics for a long time. 6. CTA examination failed to show the distal part of intracranial arteries.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative delirium;Stroke; | — |
Secondary
| Measure | Time frame |
|---|---|
| Cerebral oximetry index;rSO2;MCA Vm;IL-6;NfL;Montreal Cognitive ; | — |
Countries
China
Contacts
Public ContactHuang Lining
The Second Hospital of Hebei Medical University
Outcome results
None listed