A single-centre experience of 200 consecutive unselected patients in percutaneous EVAR.

Purpose: This study evaluated the feasibility and safety of percutaneous endovascular aneurysm repair (P-EVAR) in an "unselected" population of patients using Prostar XL closure device, comparing our results with the literature data reported for open EVAR (O-EVAR) and P-EVAR in selected populations.

Materials And Methods: We prospectively enrolled 200 patients with abdominal aortic aneurysms to be treated with the P-EVAR procedure, without any selection criteria. Four hundred percutaneous femoral accesses using the Prostar XL closure device were performed.

[Rescue endovascular revascularization in two patients with bilateral atherosclerotic renal artery occlusion].

Renal artery stenosis is found in 2% and 40% of general and high cardiovascular risk populations, respectively. Atherosclerotic renal artery stenosis (ARAS) has become an increasingly recognized clinical condition, especially in older or otherwise atherosclerosis-prone populations. This increase in prevalence has led to a dramatically increased use of percutaneous transluminal renal angioplasty.

Fibromuscular dysplasia of renal arteries presenting with bilateral renal infarction in a young man.

Fibromuscular dysplasia (FMD) describes a group of conditions which cause nonatheromatous arterial stenoses, most commonly of the renal and carotid arteries, typically in young women. We report the case of a previously healthy 43-year-old white man presenting with acute bilateral flank pain. The pain was more severe on the left side.

[Occlusion of hemodialysis vascular accesses by means of endovascular procedures].

Correct management of complications is crucial to the long-term survival of vascular access for hemodialysis. The present work report our experience with endovascular procedures in the occlusion of complicated arteriovenous fistulas (AVFs) and grafts in patients with a high surgical risk. Among the endovascular procedures carried out between January 2003 and December 2006, all those regarding the occlusion of vascular accesses by means of embolization or exclusion were selected retrospectively.