Psoriatic arthritis CT: Difference between revisions
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__NOTOC__ | __NOTOC__ | ||
{{Psoriatic arthritis}} | {{Psoriatic arthritis}} | ||
{{CMG}}; {{AE}} {{CK}} | {{CMG}}; {{AE}} {{CK}}, {{HK}} | ||
==Overview== | ==Overview== | ||
[[Computed tomography|CT scan]] of patients with psoriatic arthritis involving [[Vertebra|spinal column]] and [[Sacroiliac joint|sacroiliac joints]] may show erosions, [[synovitis]], [[sacroiliitis]] and bone [[ankylosis]]. | |||
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==CT scan== | ==CT scan== | ||
* Findings on CT scan involving the spine or sacroiliac joints suggestive of psoriatic arthritis include:<ref name="pmid23493653">{{cite journal |vauthors=Sankowski AJ, Lebkowska UM, Cwikła J, Walecka I, Walecki J |title=Psoriatic arthritis |journal=Pol J Radiol |volume=78 |issue=1 |pages=7–17 |date=January 2013 |pmid=23493653 |pmc=3596149 |doi=10.12659/PJR.883763 |url=}}</ref> | * Findings on [[Computed tomography|CT scan]] involving the [[Vertebral column|spine]] or [[Sacroiliac joint|sacroiliac joints]] suggestive of psoriatic arthritis include:<ref name="pmid23493653">{{cite journal |vauthors=Sankowski AJ, Lebkowska UM, Cwikła J, Walecka I, Walecki J |title=Psoriatic arthritis |journal=Pol J Radiol |volume=78 |issue=1 |pages=7–17 |date=January 2013 |pmid=23493653 |pmc=3596149 |doi=10.12659/PJR.883763 |url=}}</ref> | ||
** Erosions | ** Erosions | ||
** Synovitis | ** [[Synovitis]] | ||
** Bone ankylosis | ** Bone [[ankylosis]] | ||
** | ** [[Sacroiliitis]] | ||
** | ** [[joint]] space narrowing | ||
[[Image:Psor_ct2.gif|300px|center|frame|'''Joint erosion seen in left sacroiliac joint in psoriatic arthritis''', courtesy of slideshare.net]] | |||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} | ||
{{WH}} | {{WH}} | ||
{{WS}} | {{WS}} | ||
[[Category: Arthritis]] | [[Category: Arthritis]] | ||
[[Category: Rheumatology]] | [[Category: Rheumatology]] | ||
[[Category:Autoimmune diseases]] | |||
Latest revision as of 19:13, 15 May 2018
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Psoriatic arthritis Microchapters | |
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Diagnosis | |
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Treatment | |
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Case Studies | |
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Psoriatic arthritis CT On the Web | |
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American Roentgen Ray Society Images of Psoriatic arthritis CT | |
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Risk calculators and risk factors for Psoriatic arthritis CT | |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Chandrakala Yannam, MD [2], Syed Hassan A. Kazmi BSc, MD [3]
Overview
CT scan of patients with psoriatic arthritis involving spinal column and sacroiliac joints may show erosions, synovitis, sacroiliitis and bone ankylosis.
CT scan
- Findings on CT scan involving the spine or sacroiliac joints suggestive of psoriatic arthritis include:[1]
- Erosions
- Synovitis
- Bone ankylosis
- Sacroiliitis
- joint space narrowing
References
- ↑ Sankowski AJ, Lebkowska UM, Cwikła J, Walecka I, Walecki J (January 2013). "Psoriatic arthritis". Pol J Radiol. 78 (1): 7–17. doi:10.12659/PJR.883763. PMC 3596149. PMID 23493653.