Common practice in recanalization of a thrombosed prosthetic graft limb in an aortoiliac bypass focuses on balloon-catheter thrombectomy and angiographic exploration followed either by open surgical revision or endovascular management. This report describes the technique of percutaneous endovascular recanalization of an early thrombosed aortic graft limb with stent placement and subsequent rest...

A 57-year-old Chinese male patient presented with Standford type A aortic dissection with an aberrant right subclavian artery (ARSA). At operation, the ascending aorta was replaced by a mono-branch vascular prosthesis with the branch bypassing to the ARSA; the triple-branched stent graft was inserted into the true lumen of the arch and proximal descending aorta (covering the origin of the ARSA)...

Non-anastomotic graft rupture is a rare but critical complication after abdominal aortic aneurysm (AAA) repair. Therefore, identifying the rupture sites is important to perform endovascular stent grafting. A 78-year old man who had undergone Y-grafting for infrarenal AAA before 17 years was referred to our hospital with the complaints of abdominal pain. Computed tomography revealed acute pancre...

We describe the repair of a descending thoracic aortic aneurysm (saccular type, maximal size 85 mm) with an endovascular stent-graft in a 69-year-old man with chronic renal failure. The graft consisted of a self-expanding Z-stent covered with a woven polyester graft. An angiogram obtained intraoperatively showed complete thrombosis of the aneurysm. One month after the procedure, a contrast-enha...

OBJECTIVES The Anaconda fenestrated stent graft (Vascutek, Inchinnan, United Kingdom) is a new device that can easily be repositioned during deployment. This study evaluated its feasibility for treating abdominal aortic aneurysms with inadequate infrarenal sealing zones. METHODS Patients undergoing stent graft placement at two institutions in the United Kingdom were recruited. RESULTS A tot...

The aim of this study was to assess the incidence and angiographic patterns of in-stent restenosis 6 months after the implantation of NIR gold-coated stents in an unselected patient population. One hundred and sixteen consecutive patients were treated with the implantation of 149 NIR gold-coated stents. The majority of the patients (52%) had unstable angina or acute myocardial infarction. The b...

Endovascular repair of abdominal aortic aneurysms faces some adverse outcomes, such as kinks or endoleaks related to incomplete stent apposition, which are difficult to predict and which restrain its use although it is less invasive than open surgery. Finite element simulations could help to predict and anticipate possible complications biomechanically induced, thus enhancing practitioners' ste...

We describe a case of emergency endovascular stent-graft placement for acute traumatic rupture of the thoracic aorta in a patient with an associated unstable type II odontoid fracture. The stent-graft placement procedure was performed within 4 hours of admission under sedation and local anaesthesia while the neck remained externally splinted. After exclusion of the rupture the patient could the...

PURPOSE To present a technique for renal and visceral revascularization allowing complete endovascular treatment of a ruptured type IV thoracoabdominal aneurysm using devices already stocked in most centers performing endovascular aneurysm repair. TECHNIQUE Open arterial access is obtained to both common femoral arteries and the left subclavian artery (LSA). Access to the visceral and renal a...