carotid endarterectomy
Conditions
Interventions
general anesthesia combined intermediate cervical plexus block group:intermediate cervical plexus block
general anesthesia group:general anesthesia
Sponsors
Beijing Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Aged >= 18 years old; 2. ASA I~IV grade; 3. Elective unilateral carotid endarterectomy is planned to be performed under general anesthesia; 4. Have read and signed the subject's informed consent.
Exclusion criteria
Exclusion criteria: 1. Pregnant women, lactating women; 2. Patients with skin infection or damage in the nerve block area, those with abnormal coagulation function who cannot perform nerve block, patients with mental illness or alcohol or drug abusers before surgery, preoperative MMSE score = Grade 3 or blood TNI exceeding the normal value, combined with severe ventilatory dysfunction or diaphragmatic paralysis before surgery; 3. Cannot cooperate with researchers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Recovery Quality Score; | — |
Secondary
| Measure | Time frame |
|---|---|
| frequency of cardiovascular events;waking up time;general anesthesia drug doses;perioperative complications; | — |
Countries
China
Contacts
Public ContactXu Ting
Beijing Hospital
Outcome results
None listed