Ankylosing spondylitis differential diagnosis: Difference between revisions
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{{CMG}} ; {{AE}} {{VKG}} | |||
{{ | |||
{{ | |||
==Overview== | == Overview == | ||
Ankylosing spondylitis | [[Image:Home_logo1.png|right|250px|link=https://www.wikidoc.org/index.php/Ankylosing_spondylitis]] | ||
[[Ankylosing spondylitis]] must be differentiated from other diseases causing [[reactive arthritis]],[[rheumatoid arthritis]] and [[psoriatic arthritis]]. | |||
== | == Preferred Table == | ||
{| class="wikitable" | |||
! align="center" style="background:#4479BA; color: #FFFFFF;" + |Arthritis Type | |||
! colspan="7" align="center" style="background:#4479BA; color: #FFFFFF;" ! + |Clinical Features | |||
! colspan="4" align="center" style="background:#4479BA; color: #FFFFFF;" ! + |Body Distribution | |||
! colspan="4" align="center" style="background:#4479BA; color: #FFFFFF;" ! + |Key Signs | |||
! colspan="4" align="center" style="background:#4479BA; color: #FFFFFF;" ! + |Laboratory Abnormalities | |||
|- | |||
| | |||
|'''History of Psoriasis''' | |||
|'''Symmetric [[joint]] involvement''' | |||
[[ | |'''Asymmetric [[joint]] involvement''' | ||
[[ | |[[Enthesopathy|'''Enthesopathy''']] | ||
|'''[[Dactylitis]]''' | |||
|'''[[Nail (anatomy)|Nail]] [[Dystrophy]]''' | |||
|'''[[Human Immunodeficiency Virus (HIV)|Human immunodeficiency virus]] association''' | |||
|'''[[Upper extremity]]-hands''' | |||
|'''[[Lower extremity]]''' | |||
|'''[[Sacroiliac joint|Sacroiliac joints]]''' | |||
|'''[[Spine]]''' | |||
|'''[[Osteopenia]]''' | |||
|'''[[Joint]] Space''' | |||
|'''[[Ankylosis]]''' | |||
|'''[[Periostitis]]''' | |||
|'''[[Soft tissue]] swelling''' | |||
|'''[[ESR]]''' | |||
|'''[[Rheumatoid factor]] ([[Rheumatoid factor|RF]])''' | |||
|'''[[HLA-B27]]''' | |||
|- | |||
|'''[[Psoriatic arthritis]]''' | |||
| + | |||
| + | |||
| ++ | |||
| + | |||
| + | |||
| + | |||
| + | |||
| +++ ([[Distal interphalangeal joints|DIP]]/[[Proximal interphalangeal joints|PIP]]) | |||
| +++ | |||
| ++ (Unilateral) | |||
| ++ | |||
| - | |||
| ++ (Widening) | |||
| ++ | |||
| +++ (Fluffy) | |||
| ++ | |||
| + | |||
| - | |||
|30-75% | |||
|- | |||
|'''[[Rheumatoid arthritis]]''' | |||
| - | |||
| ++ | |||
| + | |||
| - | |||
| - | |||
| - | |||
| - | |||
| +++ | |||
([[MCP joints|MCP]]/[[wrist]]) | |||
| +++ | |||
| + (Unilateral) | |||
| ++([[Cervical spine|Cervical]]) | |||
| +++ | |||
| +++ (Narrowing) | |||
| + | |||
| + (Linear) | |||
| +++ | |||
| +++ | |||
| +++ | |||
|6-8% | |||
|- | |||
|'''[[Ankylosing spondylitis]]''' | |||
| - | |||
| +++ | |||
| - | |||
| + | |||
| - | |||
| - | |||
| - | |||
| + | |||
| + | |||
| +++ (Bilateral) | |||
| +++ | |||
| +++ | |||
| ++ (Narrowing) | |||
| +++ | |||
| +++ (Fluffy) | |||
| + | |||
| +++ | |||
| - | |||
|90% | |||
|- | |||
|'''[[Reactive arthritis]] ([[Reiter's syndrome]])''' | |||
| - | |||
| +++ | |||
| - | |||
| + | |||
| + | |||
| - | |||
| - | |||
| ++ | |||
| +++ | |||
| ++ (Unilateral) | |||
| + | |||
| + | |||
| + (Narrowing) | |||
| - | |||
| +++ (Fluffy) | |||
| ++ | |||
| ++ | |||
| - | |||
|75% | |||
|} |
Latest revision as of 20:12, 20 February 2019
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] ; Associate Editor(s)-in-Chief: Vamsikrishna Gunnam M.B.B.S [2]
Overview
Ankylosing spondylitis must be differentiated from other diseases causing reactive arthritis,rheumatoid arthritis and psoriatic arthritis.
Preferred Table
Arthritis Type | Clinical Features | Body Distribution | Key Signs | Laboratory Abnormalities | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
History of Psoriasis | Symmetric joint involvement | Asymmetric joint involvement | Enthesopathy | Dactylitis | Nail Dystrophy | Human immunodeficiency virus association | Upper extremity-hands | Lower extremity | Sacroiliac joints | Spine | Osteopenia | Joint Space | Ankylosis | Periostitis | Soft tissue swelling | ESR | Rheumatoid factor (RF) | HLA-B27 | |
Psoriatic arthritis | + | + | ++ | + | + | + | + | +++ (DIP/PIP) | +++ | ++ (Unilateral) | ++ | - | ++ (Widening) | ++ | +++ (Fluffy) | ++ | + | - | 30-75% |
Rheumatoid arthritis | - | ++ | + | - | - | - | - | +++ | +++ | + (Unilateral) | ++(Cervical) | +++ | +++ (Narrowing) | + | + (Linear) | +++ | +++ | +++ | 6-8% |
Ankylosing spondylitis | - | +++ | - | + | - | - | - | + | + | +++ (Bilateral) | +++ | +++ | ++ (Narrowing) | +++ | +++ (Fluffy) | + | +++ | - | 90% |
Reactive arthritis (Reiter's syndrome) | - | +++ | - | + | + | - | - | ++ | +++ | ++ (Unilateral) | + | + | + (Narrowing) | - | +++ (Fluffy) | ++ | ++ | - | 75% |