A brain aneurysm (also called a cerebral aneurysm or an intracranial aneurysm) is a ballooning arising from a weakened area in the wall of a blood vessel in the brain. If the brain aneurysm expands ...

Coronary artery aneurysms are commonly of atherosclerotic origin and are frequently asymptomatic. However, they may have varied presentations including angina, myocardial infarction, and sudden death.

Owing to AAA, between January 1991 and June 2005, 1,784 consecutive patients in our department underwent surgery. Of this population, 506 (28.36%) patients suffered from RAAA. Forty-one cases of ...

Background The present study reports a multicenter experience of using hydrophilic polymer-coated (HPC) flow diverters (FDs) with prasugrel single antiplatelet therapy (SAPT) to treat posterior ...

Pulmonary artery aneurysm (PAA) is an infrequent abnormality of the pulmonary vasculature with an unclear natural history and pathogenesis. 1 It represents around 1% of all aneurysms in the thoracic ...

Bilateral infarction in the anterior cerebral artery vascular territory is rare and usually results from rupture of an aneurysm of the anterior communicating artery. In the case of an anomaly of the ...

Background There is no consensus regarding the best treatment option for unruptured aneurysms of the posterior communicating artery (PCom) presenting with oculomotor nerve palsy (ONP). We aimed to ...

The most common causes of spontaneous SAH are rupture of a saccular (berry) aneurysm (80%) and rupture of an arteriovenous malformation (AVM) (10%). Aneurysm formation is also seen in the setting of ...

Figure 1 A) Volume-rendering CT angiography shows the type 2 persistent primitive proatlantal artery (PPPA2) arising from a large right external carotid artery (ECA) (black arrow) and a wide-necked ...

Thus, the rate of rupture is directly related to the size of the aneurysm.. Aneurysms usually occur at arterial bifurcations and mostly arise from the anterior circulation of the Circle of Willis (85% ...

Introduction Popliteal artery aneurysms (PAAs) are the most common peripheral arterial aneurysms and the second most common aneurysm after abdominal aortic aneurysms. They have historically been ...