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Query: UMLS:C0039483 (giant cell arteritis)
 3,204 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The purpose of this case report is to familiarize the sinus surgeon with the possibility of the rapid development of internal carotid artery aneuryams from fungal infections of the sphenoid sinuses. A renal dialysis patient with progressive loss of vision was treated with high doses of steroids for the presumed diagnosis of temporal arteritis. Subsequent work-up included a magnetic resonance arteriogram (MRA) and computed tomography (CT) with contrast that failed to demonstrate aneurysmal changes of the carotid arteries but suggested the presence of a mycotic infection of the sphenoid sinuses. During a sphenoidotomy two days later, in addition to the anticipated aspergillus infection of the sinuses, an aneurysm extending from the left internal carotid artery into the sphenoid sinus was encountered. An emergency arteriogram immediately following the surgery revealed a second newly developed large mycotic aneurysm of the right internal carotid artery filling the right sphenoid sinus as well. This case report documents the rapidity with which mycotic aneurysms can develop from a sphenoid sinus infection secondary to aspergillosis in an immunocompromised host.
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PMID:Rapid development of bilateral internal carotid artery aneurysm from sphenoid sinus aspergillosis. 1717 Oct 68

Aortitis is aortic inflammation, which can be due to inflammatory or infectious diseases. Left undiagnosed, aortitis can lead to aneurysm formation and rupture, in addition to ischemic compromise of major organs. Infectious aortic diseases include mycotic aneurysm and graft infection; the most common inflammatory diseases are Takayasu's and giant cell arteritis. We review the epidemiology, etiology, presentation and diagnosis, and treatment of these entities.
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PMID:Inflammatory and infectious aortic diseases. 2985 Apr 19