RecruitingNCT01670695

A Prospective Cohort Study of IgG4RD in China

Cohort Study of Patients With IgG4-Related Disease


Sponsor

Peking Union Medical College Hospital

Enrollment

1,000 participants

Start Date

Jan 1, 2012

Study Type

OBSERVATIONAL

Conditions

Summary

This is an cohort study to investigate the disease course and treatment response of patients with IgG4-related disease.


Eligibility

Min Age: 18 YearsMax Age: 75 Years

Inclusion Criteria7

  • Males and females
  • Age 18-75 years old with informed consent
  • Patients with IgG4-RD:
  • swelling, sclerosing and inflammatory involvement of one or more organ, including sclerosing pancreatitis, sclerosing cholangitis, inflammatory pseudotumors, retroperitoneal or mediastinal fibrosis, interstitial nephritis, hypophysitis, sclerosing dacryoadenitis, sialadenitis, inflammatory aortic aneurysm, lymphadenopathy, or other inflammatory conditions;
  • elevated serum IgG4 (>1.35 g/L)
  • histopathologic features of fibrosis and/or lymphocytic and polyclonal plasma cell infiltration (and IgG4+ plasma cells on immunohistology when performed);
  • exclusion of other diseases.

Exclusion Criteria3

  • Females planning to bear a child recently or with childbearing potential
  • Concurrent severe and/or uncontrolled and/or unstable diseases
  • Patient with malignancy

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Locations(1)

Deptment of Rheumatology, Peking Union Medical College Hospital

Beijing, Beijing Municipality, China

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NCT01670695


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