- aneurysmal sac
- the chamber of a sacculated aneurysm.
Medical dictionary. 2011.
aneurysmal sac
Look at other dictionaries:
sac — 1. A pouch or bursa. SYN: saccus [TA]. SEE ALSO: sacculus. 2. An encysted abscess at the root of a tooth. 3. The capsule of a tumor, or envelope of a cyst. [L. saccus, a … Medical dictionary
aneurysmal varix — aneurysmoid varix 1. a markedly dilated tortuous vessel. 2. a form of arteriovenous aneurysm in which the blood flows directly into a neighboring vein without the intervention of a connecting sac; called also anastomotic v. and Pott aneurysm … Medical dictionary
Aneurysm — A localized widening (dilatation) of an artery, vein, or the heart. At the area of an aneurysm, there is typically a bulge and the wall is weakened and may rupture. The word “aneurysm” comes from the Greek “aneurysma” meaning “a widening.” * * *… … Medical dictionary
aneurysm — n. an abnormal balloon like swelling in the wall of an artery. This may be due to degenerative disease or infection, which damages the muscular coats of the vessel, or it may be the result of congenital deficiency in the muscular wall. An aortic… … The new mediacal dictionary
endoaneurysmorrhaphy — SYN: aneurysmoplasty. [endo + G. aneurysma, aneurysm, + rhaphe, suture] * * * en·do·an·eu·rys·mor·rha·phy .en dō .an yə .riz mȯr ə fē n, pl phies a surgical treatment of aneurysm that involves opening its sac and collapsing, folding, and… … Medical dictionary
Aortic aneurysm — Classification and external resources CT reconstruction image of an abdominal aortic aneurysm ICD 10 I … Wikipedia
Renan Uflacker — (born 1949) is an American physician. Currently he is Professor and Director of Interventional Radiology at the Medical University of South Carolina (MUSC), in Charleston, South Carolina.Education and careerSince 1977, Uflacker has practiced… … Wikipedia
clot — 1. To coagulate, said especially of blood. 2. A soft, nonrigid, insoluble mass formed when a liquid ( e.g., blood or lymph) gels. [O.E. klott, lump] agonal c. intravascular thrombosis ascribed to the … Medical dictionary
endoleak — en·do·leak (enґdo leak″) the continued flow of blood into an aneurysmal sac after the aneurysm has been treated by an endoluminal graft, indicating a failed graft. Endoleaks are classified as types I–IV, depending on the cause … Medical dictionary
Subarachnoid hemorrhage — ICD9|852.0 ICD9|852.1 ICDO = OMIM = 105800 MedlinePlus = 000701 eMedicineSubj = med eMedicineTopic = 2883 eMedicine mult = eMedicine2|neuro|357 eMedicine2|emerg|559 MeshID = D013345 Subarachnoid hemorrhage (SAH, pron en|ˌsʌbəˈræknɔɪd ˈhɛm(ə)rɪdʒ) … Wikipedia
