BACKGROUND Although a residual intimal tear may contribute to the dilatation of the descending aorta following surgical repair of acute type I aortic dissection (AD), its causal relationship has not been elucidated by clinical data due to the limited resolution of imaging modalities. METHODS This study enrolled 41 patients (age, 55.2±11.9 years) who were evaluated with dual-source computed to...

Despite earlier angiography, post-stenotic aneurysm of the aorta was an unexpected finding at operation in two patients with coarctation. One aneurysm was found in an intercostal artery in a 19 year old man and the other was a false aneurysm just distal to the coarctation site in a 7 year old boy. These aneurysms are fragile, apt to rupture, and difficult to diagnose preoperatively. Though loca...

BACKGROUND The natural history of thoracic aortic aneurysm is incompletely understood. Over the last 10 years, at Yale University we have maintained a large computerized database of patients with thoracic aortic aneurysms and dissections. Analysis of this database has permitted insight into fundamental issues of natural behavior of the aorta and development of criteria for surgical intervention...

BACKGROUND Purulent pericarditis is an uncommon entity, which is, in very rare cases, associated to infection of the aorta. CASE PRESENTATION We present the case of a 42-year-old male patient, who was admitted to hospital complaining of tiredness, diarrhea and leg edema. Clinical examination revealed a hypotensive and obviously shocked patient. He was ultimately diagnosed with a rare combinat...

The development of a pseudoaneurysm is a rare complication following repair of a coarctation of the aorta. Surgical management of pseudoaneurysms is associated with high morbidity and mortality. We describe the successful endovascular deployment of a covered stent in a sick infant with a descending aorta pseudoaneurysm, following the repair of an aortic coarctation. We highlight the challenges ...

OBJECTIVE Aortic aneurysm, focal dilation of the aorta, results from impaired integrity of aortic extracellular matrix (ECM). Matrix metalloproteinases (MMPs) are traditionally known as ECM-degrading enzymes. MMP2 has been associated with aneurysm in patients and in animal models. We investigated the role of MMP2 in thoracic aortic aneurysm using 2 models of aortic remodeling and aneurysm. AP...

ABSTRACT Dysphagia aortica is an uncommon condition defined by the difficulty in swallowing caused by extrinsic compression of the esophagus due to an ectatic, tortuous, or aneurysmatic atherosclerotic thoracic aorta. We report the case of a 93 year old woman with dysphagia secondary to extrinsic compression by a giant sacciform aneurysm of the descending thoracic aorta. As a consequence of sma...

celiac artery aneurysm is a rare visceral aneurysm, comparising only 4 % of them. in this article, an innovative surgical method is presented for the treatment o f such aneurysms. a 53 year old female referred to our center with epigastric pain and a mass in the region, which was diagnosed as a case of celiac artery aneurysm by using different imaging techniques. during the operation, according...

Aneurysm of the descending aorta associated with CoA is an extremely rare congenital abnormality. In this report, we present a 16 months old female patient in whom cardiac catheterization had been performed which had revealed a segment of coarctation and saccular aneurysm in the descending aorta. The patient was operated and a 3x2 centimeters aneurysm which embraces the coarcted segment in desc...