the coarctation of the aorta (coa) is rare in adulthood. diagnosis is made by clinical suspicion and physical findings such as blood pressure difference between the upper and lower extremities, pulse delay in the femoral artery, and systolic murmur over the thoracic spine.the coa in adulthood and in patients with associated aneurysm is challenging and different complications even with proper tr...

background: surgical treatment of a ruptured abdominal aorta aneurysm (raaa) continues to present a significant challenge to surgeons. there are some patient factors such as age and gender that cannot be changed, and comorbid conditions can be optimized but not eliminated.  the purpose of this study was to identify the risk factors affecting high mortality after the surgical repair of an raaa. ...

dear editor, abdominal aortic aneurysm is often asymptomatic, less recognized, and causes considerable mortality and morbidity, if missed. the incidence varies from country to country and the occurrence is influenced by modifiable (smoking, coronary heart disease, hypertension, dyslipidemia, and prolonged steroid therapy) and non-modifiable risk factors (increasing age, male gender, and positiv...

 Abstract Background: Renal insufficiency is a potential complication after infrarenal abdominal aortic aneurysm repair and is a significant risk factor for postoperative mortality and morbidity. The aim of this study was to analyze the effect of this risk factor, before and during operation. Methods: In this prospective study, between 2003 and 2006, 45 patients underwent repair of an infrarena...

a 46 year old man had been undergone aortic valve replacement (avr) due to mechanical aortic valve endocarditis two month ago. he was referred to imam khomeini hospital because of dyspnea since two weeks ago. echocardiography showed the false aneurysm, with an area of flow beyond the lumen of the aorta. this patient underwent reoperation, the previously implanted aortic valve was removed, metic...

aortic aneurysm is a rare but potentially lethal complication during pregnancy. in this article we described a 30-year-old woman with a large size descending aorta aneurysm (11 cm in length and 5.6 cm in its greatest diameter), who had two term uncomplicated pregnancies. the patient received prophylactic ß-blocker drug during her second pregnancy. both pregnancies were terminated by caesarean s...

aortoenteric fistula is a rare but significant clinical entity associated with high morbidity and mortality if remain untreated. clinical presentation and imaging findings may be subtle and prompt diagnosis can be difficult. herein, we present a patient who initially presented with abdominal pain and computed tomography showed an aortic aneurysm compressing duodenum without any air bubbles. one...

BACKGROUND The relationship of aortic valve dysfunction and ascending aortic aneurysm is unclear in adults with bicuspid aortic valve disease. METHODS We retrospectively studied 134 consecutive out-patients (98 men, 36 women aged 43 ± 18 years) with bicuspid aortic valve disease. To investigate the relationship of ascending aortic aneurysm and aortic valve dysfunction we exclusively considere...

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...