hip osteoarthritis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients undergoing total hip arthroplasty who weigh 50-80 kg and ASA-PS 1-2.
Exclusion criteria
Exclusion criteria: Patients with hepatic or renal dysfunction, allergies to the subject drug, coagulopathy or systemic anticoagulation, or failure to consent to the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Numerical Rating Scale (NRS) immediately after surgery (0 hour), 1 hour, 3 hours, 6 hours, 12 hours, and 24 hours | — |
Secondary
| Measure | Time frame |
|---|---|
| Nausea and vomiting at 24 hours postoperatively and frequency of rescue analgesia at 12 and 24 hours | — |
Countries
Japan
Contacts
Nagasaki Rosai Hospital Anesthesiology