osteoarthritis of hip
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients of ASA physical status 1 or 2 scheduled for total hip arthroplasty
Exclusion criteria
Exclusion criteria: 1.Patients of ASA physical status 3 or 4. 2.Patients undergoing artifical dialysis. 3.Patients with hepatic failure. 4.Patients with infection 5.Patients with heart failur (NYHA 3 or 4) 6.patients with arrhythmia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The effect of analgesia(by Visual Analog Scale) of 4 hours after surgery in both groups | — |
Secondary
| Measure | Time frame |
|---|---|
| The change of plasma concentration of regional anesthetic agengts in both groups. | — |
Countries
Japan
Contacts
Asahikawa Medical University Anesthesiology and Critical Care Medicine