Total Knee Arthroplasty (TKA). Bilateral primary osteoarthritis of knee
Conditions
Interventions
Intervention 1: Intervention group: Patients in the intervention group will undergo total knee arthroplasty (TKA) under spinal anesthesia and will receive repeated intravenous injections of diazepam d
they will receive standard spinal anesthesia care without additional sedative intervention.
Sponsors
Mashhad University of Medical Sciences
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Indication for total knee arthroplasty (TKA) Muscle strength grade 3 or higher Willingness to participate in the study
Exclusion criteria
Exclusion criteria: Heart failure Renal failure Myasthenia gravis History of CVA Peptic ulcer Recent MI
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative pain and knee joint range of motion after total knee arthroplasty (TKA). Timepoint: At 1 day, 3 days, and 1 week after surgery. Method of measurement: Pain will be assessed using the Visual Analogue Scale (VAS). | — |
Secondary
| Measure | Time frame |
|---|---|
| Range of motion: evaluation of the maximum joint movement achieved by the patient at the time of reaching full possible motion. Timepoint: At the time when the patient reaches the maximum possible range of motion. Method of measurement: Maximum joint range of motion will be measured using a goniometer when the patient reaches the maximum possible movement. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactAmirshahriar Ariamanesh
Mashhad University of Medical Sciences
Outcome results
None listed