Endovascular repair of an actively hemorrhaging aortoduodenal fistula.

Aortoenteric fistulae require urgent definitive intervention and traditionally carry a high mortality. We describe a patient who suffered a traumatic aortic dissection following an auto versus pedestrian collision. He underwent open fenestration of his infrarenal aorta and visceral resection, complicated by abdominal sepsis and enterocutaneous fistulae.

Combined peripheral and coronary artery percutaneous intervention in patients with significant coronary and peripheral vascular disease. Case reports and review.

Combined percutaneous coronary and peripheral intervention in patients with coronary and peripheral vascular disease can be time and cost saving. Despite the potential benefit, such hybrid procedures have been rarely reported. We report two cases of hybrid peripheral and coronary intervention that were performed at our institution with excellent outcomes.

Aortic graft infection: update on management and treatment options.

Replacement of the abdominal aorta, whether by autogenous or prosthetic conduit, has been an a priori requisite in the vascular surgeon's armamentarium since its technical feasibility was described in the early 1950s. The Achilles' heel of this operation, in spite of the progress made over the last half century, is still, however, aortic graft infection. Though survival and limb salvage rates have improved over time-commensurate with advances in surgical technique, critical care, and antimicrobial agents-the prevention and treatment of aortic graft infection remains a formidable challenge to the vascular surgeon.

Superiority of autogenous arteriovenous hemodialysis access: maintenance of function with fewer secondary interventions.

The National Kidney Foundation Kidney Disease Outcomes Quality Initiative (NKF K/DOQI) guidelines have advocated autogenous arteriovenous fistulae as a primary procedure for hemodialysis access. This study compared the clinical outcomes between autogenous and prosthetic arteriovenous hemodialysis accesses, determining factors contributing to primary and secondary patency and function. Associated risk factors and number of interventions required to maintain secondary patency in each cohort were also assessed.

Internal carotid artery pseudoaneurysms: treatment with the Wallgraft endoprosthesis.

Purpose: To report several cases illustrating the feasibility and mid-term efficacy of deploying a self-expanding stent-graft to treat traumatic ruptures, pseudoaneurysms, and a spontaneous dissection of the internal carotid artery (ICA).

Case Reports: One patient suffered a stab wound and another developed a large pseudoaneurysm years after a gunshot to the neck. The third patient presented with a spontaneous rupture in the setting of fibromuscular dysplasia, and the final patient developed a pseudoaneurysm following carotid endarterectomy in an irradiated neck.