Hip surgery
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. The American Society of Anesthesiologists (ASA) grades I-III; 2. Age 18-95; 3. Elective patients undergoing unilateral hip surgery under general anesthesia.
Exclusion criteria
Exclusion criteria: 1. Severe heart, lung and brain complications; 2. Abnormal coagulation function; 3. Allergy to local anesthetics; 4. Infection at the puncture site; 5. Combined with mental illness; 6. Patients and family members refuse; 7. The operation time exceeds 2 hours.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Visual analogue scale score;Number of intravenous analgesic pump compressions;The need for additional analgesics;Hemodynamic indexes after completion of block;Complications of nerve block;Degree of sensory block;Effective time of nerve block; | — |
Countries
China
Contacts
The 960th Hospital of the PLA Joint Logistice Support Force