No Intervention Procedure/Surgery,Active Comparator Procedure/Surgery,Experimental Procedure/Surgery
Sponsors
Phramongkutklao College of Medicine, Nakornping Hospital
Conditions
chronic knee pain in patients who have a diagnosis of knee osteoarthritis, underwent simultaneous total knee arthroplasty
Genicular nerve infiltration
Periarticular injection
Total knee arthroplasty
Total knee replacementthe incidence of maternal systolic hypotension after spinal anesthesia.
Fluid Loading,