Patients with below-knee lesion who required bone-involved orthopedics surgery. Adductor canal block, below knee surgery, pain control, ultrasound guided nerve block
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients undergoing tibia, fibular, ankle or foot surgery 2. ASA physical status 1-3
Exclusion criteria
Exclusion criteria: 1. decline to participate 2. contraindicate to PNB or study drugs 3. neurological abnormality of the affected limb 4. unable to communicate or co-operate 5. bilateral limb surgery or surgery in other area beside of the below knee 6. diagnosed of acute compartment syndrome
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| postoperative pain score at PACU, 6h, 12h, 24h and 48h Numeric rating pain score (patient self-report their pain intensity using 11- point scale from 0-10) | — |
Secondary
| Measure | Time frame |
|---|---|
| morphine consumption At PACU, 6h, 12h, 24h and 48h milligram of morphine from IV PCA device | — |
Countries
Thailand
Contacts
Faculty of Medicine, Khon Kaen University