Polymyalgia rheumatica other imaging findings: Difference between revisions
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==Overview== | ==Overview== | ||
[[Magnetic resonance angiography|Magnetic resonance angiography (MRA)]] and [[cerebral angiography]] may be helpful in the diagnosis of temporal arteritis. Findings on an [[Magnetic resonance angiography|magnetic resonance angiography (MRA)]] and [[cerebral angiography]] suggestive of temporal arteritis include [[occlusion]] of the affected [[Artery|arteries]], [[Vasculitis|vasculitic]] changes of alternating [[Stenosis|stenotic]] segments or [[occlusion]], and [[Granuloma|granulomatous]] [[inflammation]] in the wall of medium-size and large [[Artery|arteries]]. | [[Magnetic resonance angiography|Magnetic resonance angiography (MRA)]] and [[cerebral angiography]] may be helpful in the diagnosis of [[temporal arteritis]]. Findings on an [[Magnetic resonance angiography|magnetic resonance angiography (MRA)]] and [[cerebral angiography]] suggestive of temporal arteritis include [[occlusion]] of the affected [[Artery|arteries]], [[Vasculitis|vasculitic]] changes of alternating [[Stenosis|stenotic]] segments or [[occlusion]], and [[Granuloma|granulomatous]] [[inflammation]] in the wall of medium-size and large [[Artery|arteries]]. | ||
==Other Imaging Findings== | ==Other Imaging Findings== | ||
*[[Magnetic resonance angiography|Magnetic resonance angiography (MRA)]] and [[cerebral angiography]] may be helpful in the diagnosis of temporal arteritis associated with polymyalgia rheumatica. Findings on an [[Magnetic resonance angiography|magnetic resonance angiography (MRA)]] and [[cerebral angiography]] suggestive of temporal arteritis include:<ref name="pmid18021519">{{cite journal| author=Warrington KJ, Matteson EL| title=Management guidelines and outcome measures in giant cell arteritis (GCA). | journal=Clin Exp Rheumatol | year= 2007 | volume= 25 | issue= 6 Suppl 47 | pages= 137-41 | pmid=18021519 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18021519 }}</ref><ref name="pmid17139651">{{cite journal| author=Salvarani C, Giannini C, Miller DV, Hunder G| title=Giant cell arteritis: Involvement of intracranial arteries. | journal=Arthritis Rheum | year= 2006 | volume= 55 | issue= 6 | pages= 985-9 | pmid=17139651 | doi=10.1002/art.22359 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17139651 }}</ref> | *[[Magnetic resonance angiography|Magnetic resonance angiography (MRA)]] and [[cerebral angiography]] may be helpful in the diagnosis of [[temporal arteritis]] associated with polymyalgia rheumatica. Findings on an [[Magnetic resonance angiography|magnetic resonance angiography (MRA)]] and [[cerebral angiography]] suggestive of [[temporal arteritis]] include:<ref name="pmid18021519">{{cite journal| author=Warrington KJ, Matteson EL| title=Management guidelines and outcome measures in giant cell arteritis (GCA). | journal=Clin Exp Rheumatol | year= 2007 | volume= 25 | issue= 6 Suppl 47 | pages= 137-41 | pmid=18021519 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18021519 }}</ref><ref name="pmid17139651">{{cite journal| author=Salvarani C, Giannini C, Miller DV, Hunder G| title=Giant cell arteritis: Involvement of intracranial arteries. | journal=Arthritis Rheum | year= 2006 | volume= 55 | issue= 6 | pages= 985-9 | pmid=17139651 | doi=10.1002/art.22359 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=17139651 }}</ref> | ||
**[[Occlusion]] of the affected [[Artery|arteries]] | **[[Occlusion]] of the affected [[Artery|arteries]] | ||
**[[Vasculitis|Vasculitic]] changes of alternating [[Stenosis|stenotic]] segments or [[occlusion]] | **[[Vasculitis|Vasculitic]] changes of alternating [[Stenosis|stenotic]] segments or [[occlusion]] | ||
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[[Category:Rheumatology]] | [[Category:Rheumatology]] | ||
[[Category:Up-To-Date]] | [[Category:Up-To-Date]] | ||
[[Category:Radiology]] | [[Category:Radiology]] | ||
Latest revision as of 23:47, 29 July 2020
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ahmed Elsaiey, MBBCH [2]
Overview
Magnetic resonance angiography (MRA) and cerebral angiography may be helpful in the diagnosis of temporal arteritis. Findings on an magnetic resonance angiography (MRA) and cerebral angiography suggestive of temporal arteritis include occlusion of the affected arteries, vasculitic changes of alternating stenotic segments or occlusion, and granulomatous inflammation in the wall of medium-size and large arteries.
Other Imaging Findings
- Magnetic resonance angiography (MRA) and cerebral angiography may be helpful in the diagnosis of temporal arteritis associated with polymyalgia rheumatica. Findings on an magnetic resonance angiography (MRA) and cerebral angiography suggestive of temporal arteritis include:[1][2]
- Occlusion of the affected arteries
- Vasculitic changes of alternating stenotic segments or occlusion
- Granulomatous inflammation in the wall of medium-size and large arteries
References
- ↑ Warrington KJ, Matteson EL (2007). "Management guidelines and outcome measures in giant cell arteritis (GCA)". Clin Exp Rheumatol. 25 (6 Suppl 47): 137–41. PMID 18021519.
- ↑ Salvarani C, Giannini C, Miller DV, Hunder G (2006). "Giant cell arteritis: Involvement of intracranial arteries". Arthritis Rheum. 55 (6): 985–9. doi:10.1002/art.22359. PMID 17139651.