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Recruiting Observational

Role for Biochemical Assays and Kayser-Fleischer Rings in Diagnosis of Wilson Disease

NCT04965545 · tracked via the Priya Life Science China tracker
Phase
Observational
Started
2004-01-01
Last updated
2021-07-16

Condition(s) studied

Wilson Disease

Investigational drug(s) / intervention(s)

low copper diet

low copper diet: All patients with wilson disease should receive low copper diet

Study summary

The investigators aimed to identify factors associated with symptoms and features of Wilson disease from a large cohort during long-term follow-up

Eligibility

Sex
ALL
Min age
6 Years
Max age
65 Years
Healthy volunteers
No
Inclusion Criteria: * genetically diagnosed patients with wilson disease Exclusion Criteria: * Deny follow-up

Primary outcome measure(s)

  • Serum ceruloplasmin — From 2004 through 2030
    Serum ceruloplasmin levels were collected among patients with wilson disease. After confirming a non-Gaussian distribution, the reference range of serum ceruloplasmin level was determined.
  • Urinary Copper Excretion — From 2004 through 2030
    The measurement of 24-hour urine copper excretions were collected and measured.
  • Kayser-Fleischer Rings — From 2004 through 2030
    The presence of Kayser-Fleischer Rings among patients with wilson disease were confirmed via slit lamp.
  • Brain Magnetic Resonance Imaging — From 2004 through 2030
    Brain Magnetic Resonance Imaging of all patients were collected and analyzed.

Trial sites (1)

FacilityCityRegionStatus
Second Affiliated Hospital, Zhejiang University School of Medicine Hangzhou Zhejiang Recruiting
Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT04965545 on ClinicalTrials.gov ↗ ← All trials in China