No abstract available.
Aortic Aneurysm*

No abstract available.
Aortic Aneurysm*

The diagnosis of aortic dissection in a young adult in the absence of atherosclerosis or prior history of trauma is extremely rare. The presence of more than one arterial dissection site in such a patient is even more unheard of. We highlight a case of spontaneous multiple acute arterial dissections occurring in a 32-year-old male. Stanford B aortic dissection and a separate dissection extending from the bifurcation of the right common iliac artery to the right common femoral artery was noted on computed tomographic angiography (CTA). A small aneurysm of the right subclavian artery was also noted. A two-stage hybrid procedure involving a combination of open and endovascular surgery was employed. The rarity and lethality of this condition warrants a high index of suspicion for early diagnosis and prompt intervention.
Aortic Aneurysm

Aortic abdominal aneurysm rarely has been reported as causing osteolytic lesions of the spine. It may produce back and radiating pain patterns similar to those of several commonly encountered neurosurgical processes. We report a uncommon complication of huge pulsating aortic aneurysm causing severe vertebral erosion with incapacitating back and radiating pain.
Aneurysm ; Aortic Aneurysm ; Spine

No abstract available.
Aortic Aneurysm, Thoracic* ; Aortic Coarctation*

No abstract available.
Aortic Aneurysm* ; Aortic Valve* ; Bicuspid*

Concurrent thoracic and abdominal aortic aneurysm is uncommon. It remains a formidable surgical challenge to vascular surgeons, as decision to treat in staged or simultaneous setting still debatable. We present, here, a case of a 62-year-old-man with asymptomatic concurrent thoracic and abdominal aortic aneurysms, which was successfully treated with two-stage hybrid endovascular repair. The aim of this case report is to discuss the treatment options available, possible associated complications and measures to prevent them.
Aortic Aneurysm, Abdominal ; Aortic Aneurysm, Thoracic

No abstract available.
Aortic Aneurysm, Thoracic* ; Humans

An experimental investigation was carried out to study the characteristics of turbulent flow in a model abdominal aortic aneurysm. Hot-wire techniques were used to measure the two components of mean velocity and the three components of the Reynolds stresses along a horizontal plane in streamwise locations extending from 2 diameters upstream to 1 diameter downstream of a model abdominal aortic aneurysm. Results show that a small vortex is established in an abdominal aortic aneurysm bulge and a severe variation of the Reynolds stresses was identified.
Aortic Aneurysm, Abdominal*

No abstract available.
Aortic Aneurysm, Abdominal*