Endovascular Reconstruction of Aortoiliac Occlusive Disease with an Aberrant Pelvic Kidney.

Aortoiliac occlusive disease coincident with a congenital ectopic pelvic kidney is a rare occurrence. Traditionally, the treatment has been open aortobifemoral repair with reimplantation of the renal artery. We present a patient with Trans-Atlantic Inter-Society Consensus (TASC) D bilateral aortoiliac occlusive disease, an ectopic pelvic kidney, and prohibitive medical comorbidities.

Extra-anatomic endovascular repair of an abdominal aortic aneurysm with a horseshoe kidney supplied by the aneurysmal aorta.

Abdominal aortic aneurysm complicated by a horseshoe kidney (HSK, fused kidney) represents a unique challenge for repair. Renal arteries arising from the aneurysmal aorta can further complicate intervention. Reports exist describing the repair of these complex anatomies using fenestrated endografts, hybrid open repairs (debranching), and open aneurysmorrhaphy with preservation of renal circulation.

Endovascular treatment of an aortic saddle embolism resulting in full neurologic recovery.

Aortic saddle embolism (ASE) and aortic saddle thrombosis are rare and occasionally associated with spinal ischemia and paraplegia. Patients have traditionally been treated with transfemoral balloon thromboembolectomy. In the following case report, we present a patient with suspected ASE and paraplegia, who was successfully treated by an endovascular approach using covered stents.

Antiplatelet therapy before, during, and after extremity revascularization.

Peripheral arterial disease (PAD) is well recognized as a marker for systemic atherosclerosis. Platelets play an essential role in all stages of the disease, contributing to both thrombosis and the development of atherosclerosis. Medication regimens to optimize outcomes in both patients who are to undergo revascularization and those who will be managed without interventional therapy must address antiplatelet therapy.

Aortic aneurysmal repair with surtureless visceral revascularization using novel hybrid vascular graft and a gradual funneling technique.

This article details a novel technique in the treatment of a symptomatic thoracoabdominal aneurysm (TAA) involving the visceral segment and an infrarenal abdominal aortic aneurysm. The patient was treated in a 2-staged hybrid approach combining an endovascular repair of the infrarenal segment, followed by open TAA repair. The large visceral arteries were revascularized using expanded polytetrafluoroethylene GORE Hybrid Vascular Graft (GHVG) and a Gradual Funneling Technique with Dacron graft.

Utility of post-transplant anti-HLA antibody measurements in pediatric cardiac transplant recipients.

Background: Studies have associated anti-HLA antibodies detected by panel-reactive antibody (PRA) with increased risk for rejection and transplant coronary artery disease (TCAD) in adults, but the role of PRAs in monitoring immunologic status after pediatric cardiac transplantation has not been described.

Methods: We reviewed post-transplant PRAs in 96 pediatric heart recipients. PRAs were performed concurrently with endomyocardial biopsy and if rejection was suspected.