coxarthrosis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: The patients whose American Society of Anesthesiologists Physical Status are 1-3, planned to total hip arthroplasty and agree to Femoral nerve of articular branch block for postoperative analgesia are enrolled in this study.
Exclusion criteria
Exclusion criteria: Exclude criteria are the patients who have local anesthetic allergy or peripheral neuropathy or coagulation abnormality liver dysfunction(child-pugh score>B), renal dysfunction (eGFR<60).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Opioid consumption | — |
Countries
Japan
Contacts
National hospital organization Tokyo Medical Center Anesthesiology