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Study on the mechanism of bone destruction in rheumatoid arthritis and knee osteoarthritis

Study on the mechanism of bone destruction in rheumatoid arthritis and knee osteoarthritis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200063109
Enrollment
Unknown
Registered
2022-08-31
Start date
2022-08-31
Completion date
Unknown
Last updated
2023-04-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Rheumatoid arthritis/knee osteoarthritis

Interventions

case series:None

Sponsors

Guangdong Provincial Hospital of Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Clinically confirmed rheumatoid arthritis (meeting the EULAR/ACR2010 diagnostic criteria) or knee osteoarthritis (meeting the Chinese Guidelines for the Diagnosis and Treatment of Osteoarthritis (2021 edition)). 2. Aged 18-90 years, no gender limit. 3. Elective surgical treatment. 4. Informed and consenting.

Exclusion criteria

Exclusion criteria: 1. Received intra-articular, intramuscular or intravenous injection of corticosteroids including adrenotropic hormone or other drugs within 4 weeks before surgery; 2. Overlap other autoimmune diseases such as gouty arthritis, systemic lupus erythematosus, etc.; 3. Patients who had previously used fusion protein biologics (including Esepil, Qiangke, Amberol, Enli, etc.) before preoperative withdrawal of < 4 weeks, patients who had previously used monoclonal antibody biologics (including adalimumab, infliximab, tozumab, etc.) before preoperative withdrawal of < 4 weeks; 4. Patients with serious diseases of vital organs such as cardiovascular, brain, liver, lung, kidney and hematopoietic system, acute and chronic infectious diseases, malignant tumors, and mental diseases.

Design outcomes

Primary

MeasureTime frame
28 joint disease activity assessment;

Secondary

MeasureTime frame
Rheumatoid factor;C reactive protein;

Countries

China

Contacts

Public ContactHuang Runyue

Guangdong Provincial Hospital of Chinese Medicine

ryhuang@gzucm.edu.cn+86 15889932190

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026