osteonecrosis of the femoral head
Conditions
Interventions
Sponsors
China-Japan Friendship Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Age from 18 to 65, gender is not limited. 2. Patients have a history of high-dose corticosteroid use who was diagnosed as avascular necrosis of the femoral head (ARCO stage I, II or IIIA) by MRI examination, and scientific and standardized hip preserving surgery was selected according to CJFH. 3. Can understand the study and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1.Patients with severe primary disease is not suitable for participating in this study. 2 The first MRI scan (T1, T2-weighted phase, coronal) of both hips after inclusion confirmed no osteonecrosis of the femoral head. 3.Pregnant or lactating women; 4 Allergic constitution and allergic to a variety of drugs. 5.Patients with serious cardiovascular and cerebrovascular diseases; Liver and renal insufficiency; Hematopoietic system disease; Severe digestive tract disease; Patients with serious underlying diseases of the mental and central nervous system. 6. People with bleeding tendency or Hyperlipidemia. 7. Patients who are not suitable for magnetic resonance examination (leisure disease, with heart pacemaker, metal contraceptive ring, etc.). 8. Other conditions considered by the investigator not suitable for participation in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| CT scans;Harris score;X-rays;rate of adverse reaction;VAS score; | — |
Secondary
| Measure | Time frame |
|---|---|
| hepatorenal function;blood routine examination; | — |
Countries
China
Contacts
Public ContactWei Sun
China-Japan Friendship Hospital
Outcome results
None listed