brain injury
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients with brain injury receiving non craniocerebral operation under general anesthesia, American Society of Anesthesiologists' physical status classes I & II.
Exclusion criteria
Exclusion criteria: 1. Operation time is longer than 3 hours; 2. The intraoperative blood loss is more than 800ml; 3. The operation is cancelled for various reasons; 4. With history of neurological diseases and alcohol abuse; 5. With severe vision or hearing impairment and no obvious abnormality of heart, lung, liver and kidney function.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| s100ß;GFAP; | — |
Countries
China
Contacts
the Third Hospital of Hebei Medical University