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Related to aneurysmal: aneurysmal bone cyst
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left: normal abdominal aorta
right: abdominal aortic aneurysm


also an·eu·rism  (ăn′yə-rĭz′əm)
An abnormal, blood-filled sac formed by dilation of the wall of a blood vessel or heart ventricle, most commonly the abdominal aorta and intracranial arteries, resulting from disease or trauma to the wall, as in atherosclerosis.

[Middle English aneurisme, ultimately from Greek aneurusma, from aneurein, to dilate : ana-, throughout; see ana- + eurus, wide.]

an′eu·rys′mal (-məl) adj.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.aneurysmal - relating to or affected by an aneurysmaneurysmal - relating to or affected by an aneurysm


, aneurysmatic
a. aneurismal, rel. a un aneurisma.
References in periodicals archive ?
However, to perform a thyroidectomy, one must consider that the aneurysmal wall could be injured resulting in rupture of the aneurysm.
Aneurysmal bone cyst (ABC) is a benign cystic lesion of bone associated with rapid growth pattern that results in bony expansion.
The most important differential diagnosis are aneurysmal cysts, GCT, fibrous dysplasia.
Or the 2016 NEWTON 2 study, which evaluated the use of the experimental oral medication EG-1962 vs oral nimodipine in aneurysmal subarachnoid haemorrhage, the latter being the current gold standard treatment.
Arterial ligation, excision of the aneurysmal sac or arterial reconstruction (end to end or graft interposition) are the surgical treatment options.
3) Chondroblastoma is typically seen in an epiphyseal location and is characterized histologically by the proliferation of immature chondrocytes (chondroblasts) along with other secondary elements, such as mature cartilage, giant cells, calcification, and occasionally, aneurysmal bone cyst formation.
Objective: The aim of this study was to describe literature regarding the impact of psychosocial comorbidities on working capacity after aneurysmal subarachnoid hemorrhage (aSAH).
The proceeds from the offering will be used to advance pre-commercial activities for EG-1962 (currently in a registration study for the treatment of aneurysmal subarachnoid hemorrhage), to expand its product portfolio and for general corporate purposes.
An MR Angiography (Figure-1 and 2) was performed which showed an aneurysmal dilation of the right petrous ICA extending into the middle ear cavity with absent bony wall between the carotid canal and the middle ear.
The International Subarachnoid Aneurysmal Trial showed significant advantage of endovascular coiling over surgical clipping of aneurysms(9,10), although controversy persisted over which modality of treatment should be chosen.
Well-documented complications include thrombus formation, cardiac output impairment, aneurysmal rupture, and ventricular arrhythmias (5).