Aortic rupture has a high mortality rate and can be considered a medical emergency. The standard treatment for aortic rupture is surgical repair. An aortic stent graft for a ruptured descending aorta is considered an effective alternative treatment. However, an aortic stent graft is difficult when the aortic aneurysm is in the aortic arch due to supra-aortic vessels. We report on a patient with...

INTRODUCTION Although mural thrombus in an abdominal aortic aneurysm is frequent and its role has been studied extensively, complete thrombosis of an abdominal aneurysm is extremely rare and its natural history in relation to the risk of rupture is not known. The case of a patient with a completely thrombosed infrarenal aneurysm is presented along with a literature review. CASE PRESENTATION W...

A rare case of ruptured abdominal aortic aneurysm in Marfan's syndrome is described. The patient was treated successfully with a straight aortic tube graft. Histology of the aneurysm wall showed changes typical of cystic medial necrosis.

Jonathan (2014) Targets for medical therapy to limit abdominal aortic aneurysm progression. ResearchOnline@JCU 1 Title: 1 2 3 4 5 6 7 8 Targets for medical therapy to limit abdominal aortic aneurysm progression

Aortoesophageal fistula is a rare disease with a high mortality rate. The disease is with high mortality due to aneurysm rupture, and thus successfully managed cases are rarely reported. Here, we report a case of aortoesophageal fistula caused by a huge descending aneurysm and another smaller aneurysm found in the aortic arch. Such case was relatively rare in the cardiovascular field. Due to th...

BACKGROUND We aimed to develop a simple structural model of aortic aneurysms using computer-assisted drafting (CAD) in order to create a basis of definition for saccular aortic aneurysms. METHODS AND RESULTS We constructed a simple aortic aneurysm model with 2 components: a tube similar to an aorta and an ellipse analogous to a bulging aneurysm. Three parameters, including the vertical and ho...

OBJECTIVES Aneurysm diameter and growing rate does not represent a definite parameter for operation in bicuspid aortic valve (BAV), ascending aortic aneurysm and normal root patients. Thus, we investigated histological and immunohistochemical aspects of different segments of ascending aorta (precisely, aortic root without dilatation, aneurysmatic tubular portion, dissected ascending aorta) and ...

A 52 year-old man underwent aortic valve replacement and ascending aortic replacement (Wheat procedure) for acute dissection (Stanford type A) and aortic regurgitation (grade 3/4). At that time, the aortic root was slightly dilated at about 45 mm and the descending aorta was within a normal range at about 35 mm. Forty months after the initial operation, a follow-up chest enhanced computed tomog...

Background: Aneurysm of the sinuses Valsalva (ASV) is a rare but potentially lethal condition. Young patients with aortic root aneurysm and normal valve are preferentially treated valve-sparing replacement (VSRR). However, this option may not be feasible in presence an ASV. We herein describe unique repair technique that allows ASV closure subsequent VSRR.

OBJECTIVES The purpose of this study was to determine the relevance of S100A12 expression to human thoracic aortic aneurysms and type A thoracic aortic aneurysm dissection and to study mechanisms of S100A12-mediated dysfunction of aortic smooth muscle cells. BACKGROUND Transgenic expression of proinflammatory S100A12 protein in murine aortic smooth muscle causes thoracic aneurysm in genetical...