A Cross-sectional Study on the Positive Rate of M Protein Based on a Highly Sensitive Serum M Protein Detection Method.
A Cross-sectional Study on the Positive Rate of Monoclonal Immunoglobulin (M Protein) in the Serum of Patients Seeking Medical Treatment in Tertiary Hospitals Based on a Highly Sensitive Serum M Protein Detection Method.
Zhujiang Hospital
10,000 participants
Oct 1, 2023
OBSERVATIONAL
Conditions
Summary
By using a highly sensitive serum M protein detection method based on the MALDI-TOF MS platform, serum monoclonal immunoglobul (M protein) in detection was performed on the visiting patients to explore the positive rate of serum M protein and its distribution in different departments. And exploring the correlation analysis between the relative concentration of serum M protein based on the above highly sensitive methods and clinical indicators.
Eligibility
Inclusion Criteria3
- Patients attending the outpatient/emergency/inpatient department of Zhujiang Hospital;
- Age: over 18 years old;
- There are sufficient remaining serum samples and extensive informed consent has been signed.
Exclusion Criteria2
- Early diagnosis of hematological diseases such as plasma cell or other B lymphocyte proliferative diseases；
- Improper storage or repeated freeze-thaw of remaining serum samples.
Locations(1)
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NCT06082284