None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1: Aged 18-65 years old, ASA classification I-III 2: Planning to undergo surgery under general anesthesia 3: Able to sign the informed consent 4: Able to read and write 5: Nitrogen drugs.
Exclusion criteria
Exclusion criteria: 1: Those who cannot communicate effectively with the researchers 2: Patients with a history of traumatic brain injury, psychiatric history, taking drugs that affect the spirit or nervous system 3: Emergency surgery 4: Patients with incomplete information.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Blood pressure (including systolic, diastolic and mean arterial pressure);heart rate;Operation time, recovery time, extubation time, duration in PACU;Awakening score;anxiety; | — |
Secondary
| Measure | Time frame |
|---|---|
| EEG Bispectrum Index;Blood sugar, cortisol, epinephrine;Cognitive function;post traumatic stress;intraoperative awareness;At the 3rd and 6th months after surgery; | — |
Countries
China
Contacts
The First Affiliated Hospital of Guangxi Medical University