Study on the early variation trend of synovial fluid white blood cell count after total knee arthroplasty

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100044561

Enrollment

Unknown

Registered

2021-03-24

Start date

2021-03-11

Completion date

Unknown

Last updated

2021-09-20

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

Conditions

osteoarthritis

Interventions

case series:Nil

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: (1) Patients aged >= 18 years; (2) Patients with initial unilateral and bilateral total knee arthroplasty due to end-stage osteoarthritis; (3) No obvious abnormality was found in preoperative blood biochemical and coagulation tests.

Exclusion criteria

Exclusion criteria: (1) Patients complicated with malignant tumors, cardiovascular and cerebrovascular diseases and other serious diseases;(2) Abnormal coagulation function, thrombocytopenia and concurrent infection; (3) Patients who quit the experiment halfway.

Design outcomes

Primary

Measure	Time frame
synovial fluid white blood cell;synovial fluid multinuclear percentage;	—

Countries

China

Contacts

Public ContactZhang Xiaogang

Xinjiang Medical University

zxgjohn1972@sina.com+86 13579886349

Outcome results

None listed

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