Seronegative spondyloarthritis: Difference between revisions
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==Classsiication== | ==Classsiication== | ||
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{{Family tree | | | | | | | | | | | | | | A01 | | | | | | | | | | | | | A01=Seronegative Spondyloarthritis (SpA)}} | |||
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{{Family tree | | | | B01 | | B02 | | B03 | | B04 | | B05 | | B06 | | | B01=Axial SpA including<br>[[Ankylosing spondylitis]]|B02=Peripheral SpA|B03=[[Psoriatic arthritis]]|B04=[[Reactive arthritis]]|B05=[[Inflammatory bowel disease|Inflammatory bowel disease<br>related arthritis]]|B06=Juvenile spondyloarthritis}} | |||
{{Family tree | | | | | | | | | | | | | | | | | | | | | | | | | | | | }} | |||
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==Classification Criteria== | ==Classification Criteria== | ||
Revision as of 15:56, 9 April 2018
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:
Overview
"Seronegative" refers to the fact that these diseases are negative for Rheumatoid factor and CCP in the serum.
Classsiication
| Seronegative Spondyloarthritis (SpA) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Axial SpA including Ankylosing spondylitis | Peripheral SpA | Psoriatic arthritis | Reactive arthritis | Inflammatory bowel disease related arthritis | Juvenile spondyloarthritis | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Classification Criteria
Differential
Diagnosis
These diseases has following conditions in common:
- They are in relation to HLA-B27
- sacroiliitis and spondylitis are present in them.
- familial aggregation occurs
- Overlap is likely in them
- rheumatoid factor is not present
References