Post-operative thigh pain after computer-navigated total knee arthroplasty Tourniquet pressure, Tourniquet pain, Total knee arthroplasty, Computer-navigated total knee arthroplasty
Conditions
Interventions
Use the tourniquet pressure of Limb occlusion pressure + 20% mmHg,Use the tourniquet pressure of Systolic blood pressure + 75mmHg
Experimental Procedure/Surgery,Active Comparator Procedure/Surgery
LOP,SBP
Sponsors
Faculty of Medicine Chulalongkorn university
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Patients with primary OA knee undergoing Computer-navigated total knee arthroplasty 2. age 18-80 years old 3. normal conciousness level 4. BMI 18.5-39.9 kg/m2 5. informed and consent to participate
Exclusion criteria
Exclusion criteria: 1. severe knee deformity 2. inflammatory joint disease 3. Bleeding tendency or taking antiplatelet/anticoagulant 4. history of venous thromboembolism 5. severe medical comorbidities such as CKD stage 3, uncontrolled hypertension 6. contraindicated for tourniquet such as peripheral vascular disease, calcific popliteal vessel, previous arterial bypass graft, peripheral neuropathy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 24h Thigh pain 24hr post-operative visual analog scale of pain | — |
Secondary
| Measure | Time frame |
|---|---|
| 72h Thigh pain 72hr post-operative visual analog scale of pain,Quality of bloodless field intra-operative percentage of blood in cutting surface of tibia and femur before implant insertion,Length of stay at discharge days,Seriouos adverse event rate in admission number of events | — |
Countries
Thailand
Contacts
Public ContactThosapol Prateepteranun
Faculty of Medicine, Chulalongkorn university
Outcome results
None listed