Triple-masked randomized comparison of 5mL or 20mL levobupivacaine to femoral triangle block for total knee arthroplasty
Phase 3
- Conditions
- knee osteoarthritis or knee rheumatoid arthritis
- Registration Number
- JPRN-UMIN000031890
- Lead Sponsor
- Daiyukai General Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 120
Inclusion Criteria
Not provided
Exclusion Criteria
1.Inability to communicate lucidly 2.Bilateral TKA 3.revision knee arthroplasty 4.Under 20 years old 5.Allergy to any of the drugs used in this study 6.ASA-PS > III 7.Chronic opioid use 8.Diabetes mellitus with sensory disorders 9.Neurological disability 10.Infections around femoral crease 11.Platelet < 5.0 * 10^4 /mcl 12.Pregnancy, possibility of pregnancy, or breast-feeding women 13.Contraindications to peripheral nerve blocks
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Attainment time of early discharge criteria
- Secondary Outcome Measures
Name Time Method Postoperative pain score (VRS)(Postoperative 1 hour, time point per 8 hours till postoperative 72 hours) Postoperative motor function (24, 48, 72 hours) Postoperative rehabilitation score and muscle power(24, 48, 72 hours) Consumption of postoperative additional analgesics(72 hours) Complication(72 hours)