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) 50-80 years old and no matter femal or male; (3) HGB of male>=125g/L; HGB of femal>=115g/L; (4) IL-1, IL-6, CRP, TNF, WBC, NEUT, NEUT%are normal before operation.
Exclusion criteria
Exclusion criteria: patients who: (1) allergic to hydrocortisone ; (2) have used adrenal cortical hormone in recent sit years; (3) have 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 |
|---|---|
| inflammatory indicators;blood routine examination;postoperative drainage;VAS score;Knee range of motion; | — |
Countries
China