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Rheumatology Commons

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Children's Mercy Kansas City

2022

Diagnosis

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Full-Text Articles in Rheumatology

Down Syndrome-Associated Arthritis (Da): Diagnostic And Management Challenges., Jordan T. Jones, Jacqueline Kitchen, Nasreen Talib Mar 2022

Down Syndrome-Associated Arthritis (Da): Diagnostic And Management Challenges., Jordan T. Jones, Jacqueline Kitchen, Nasreen Talib

Manuscripts, Articles, Book Chapters and Other Papers

Down syndrome (DS) is one of the most common birth defects in the United States, the most common genomic disorder of intellectual disability, and results from trisomy 21. This chromosome disorder causes an extensive, heterogenous phenotype that results in a broad presentation of symptoms that includes atlantoaxial instability, congenital heart defects, muscle hypotonia, hypothyroidism, hematologic disorders, recurrent infections, and autoimmune diseases. The autoimmune diseases are caused by immune system dysregulation that results in increased pro-inflammatory cytokines, along with other innate and adaptive immune system dysregulation. This is the likely cause of the increased risk of inflammatory arthritis or Down syndrome-associated …