The investigators aimed to identify factors associated with symptoms and features of Wilson disease from a large cohort during long-term follow-up
Wilson disease is an autosomal recessive disorder that impairs copper homeostasis and is caused by homozygous or compound heterozygous mutations in ATP7B, which encodes a copper-transporting P-type ATPase. Patients have variable clinical manifestations and laboratory test results, resulting in diagnostic dilemmas. Therefore, the investigators aimed to identify factors associated with symptoms and features of Wilson disease, thereby give timely diagnosis for patients.
Study Type
OBSERVATIONAL
Enrollment
1,000
All patients with wilson disease should receive low copper diet
Second Affiliated Hospital, Zhejiang University School of Medicine
Hangzhou, Zhejiang, China
RECRUITINGSerum ceruloplasmin
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.
Time frame: From 2004 through 2030
Urinary Copper Excretion
The measurement of 24-hour urine copper excretions were collected and measured.
Time frame: From 2004 through 2030
Kayser-Fleischer Rings
The presence of Kayser-Fleischer Rings among patients with wilson disease were confirmed via slit lamp.
Time frame: From 2004 through 2030
Brain Magnetic Resonance Imaging
Brain Magnetic Resonance Imaging of all patients were collected and analyzed.
Time frame: From 2004 through 2030
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