Quantitative evaluation model for articular urate crystal deposition under micropure mode

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900025721

Enrollment

Unknown

Registered

2019-09-06

Start date

2019-08-30

Completion date

Unknown

Last updated

2019-09-09

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

Conditions

Gout Arthritis

Interventions

Gold Standard:Arthrocentesis biopsy, symptom score, blood biochemical indicators.

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Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Joint pain. 2. Meet the 2015 Gout Classification Criteria of the American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR). 3. Aged 18 to 80 years.

Exclusion criteria

Exclusion criteria: History of fracture, Rheumatoid arthritis, psoriatic arthritis and osteoarthritis.

Design outcomes

Primary

Measure	Time frame
Blood uric acid;Crystal density;Crystal count;Pain score;The value of shear wave speed;SEN, SPE, ACC, AUC of ROC;	—

Countries

China

Contacts

Public ContactHuixiong Xu

Shanghai Tenth People's Hospital

xuhuixiong@126.com+86 18917683519

Outcome results

None listed

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