Seronegative spondyloarthritis: Difference between revisions
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==Classsiication== | ==Classsiication== | ||
<div style="text-align: center;">'''Algorithm showing classification of seronegative spondyloarthritis'''<ref name="pmid21684383">{{cite journal| author=Dougados M, Baeten D| title=Spondyloarthritis. | journal=Lancet | year= 2011 | volume= 377 | issue= 9783 | pages= 2127-37 | pmid=21684383 | doi=10.1016/S0140-6736(11)60071-8 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=21684383 }} </ref></div> | |||
{{Family tree/start}} | {{Family tree/start}} | ||
{{Family tree | | | | | | | | | | | | | | A01 | | | | | | | | | | | | | A01=Seronegative Spondyloarthritis (SpA)}} | {{Family tree | | | | | | | | | | | | | | A01 | | | | | | | | | | | | | A01=Seronegative Spondyloarthritis (SpA)}} | ||
Revision as of 16:00, 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
Algorithm showing classification of seronegative spondyloarthritis[1]
| 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
- ↑ Dougados M, Baeten D (2011). "Spondyloarthritis". Lancet. 377 (9783): 2127–37. doi:10.1016/S0140-6736(11)60071-8. PMID 21684383.