None
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Age between 1 and 18 years 2.Scheduled for elective hip reconstruction surgery 3.ASA physical status I-II
Exclusion criteria
Exclusion criteria: 1. Agree to participate in the study; 2. Return to the intensive care unit after surgery; 3. Contraindications to regional block (such as allergy to local anesthetics, infection at the puncture site of the block, abnormal coagulation function, anatomical deformity, rejection of regional block, etc.); 4. BMI > 95% of children of the same age; 5. Bilateral surgery; 6. History of previous regional block puncture site surgery; 7. History of chronic pain; 8. Patients with mental retardation;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cumulative opioid consumption the first 24 h after hip reconstruction surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative 24-hour pain scores;Occurrence of adverse events; | — |
Countries
China
Contacts
Children’s Hospital of Fudan University