orthopedics
Conditions
Sponsors
The Second Hospital of Shandong University
Eligibility
Sex/Gender
All
Age
60 Years to 85 Years
Inclusion criteria
Inclusion criteria: Select elderly patients undergoing lumbar spine surgery under general anesthesia; Age range from 60 to 85 years old; ASA classification I to III.
Exclusion criteria
Exclusion criteria: Preoperative cognitive impairment; History of severe hypertension or heart disease; Severe liver and kidney dysfunction exists; Recently taking antidepressants, sedatives, or analgesics; Research on drug allergies; Previous history of lumbar spine surgery; Contraindications to regional blockade; Complications of regional block such as puncture injury, infection and bleeding, and local anesthetic poisoning at the puncture site; Failure to complete intraoperative data collection and postoperative follow-up; Patient withdrawal or other factors that affect the experimental results
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| QoR-15; | — |
Secondary
| Measure | Time frame |
|---|---|
| NRS scores 48h postoperatively;Total amount of opioid within 48 h; | — |
Countries
China
Contacts
Public ContactFeng Chang
The Second Hospital of Shandong University
Outcome results
None listed