severe osteoarthritis of knee
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients diagosed as severe osteoarthritis of knee and plan to undergo TKA; 2. Aged 50-80 years old femal or male; 3. BMI 20-35 kg/m2; 4. American Society of Anesthesiologists degree I~III; 5. IL-1, IL-6, CRP, TNFare normal before operation.
Exclusion criteria
Exclusion criteria: (1) allergic to hydrocortisone; (2) have used adrenal cortical hormone in recent sit years; (3) have diabetes hypertension, hypotension, thrombotic disease with 6 month,myocardial infarction within 6 month; (4) poor compliance; (5) mental disease,glaucoma,et al.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| NRS score;nausea and vomiting;IL-6,CRP;Complicatoins;hospital stays; | — |
Countries
China
Contacts
Department of Orthopaedics, West China Hospital