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Continued enlargement of the aneurysm sac after thoracic endovascular aortic repair (TEVAR) is a known risk after endovascular treatment of thoracic aortic aneurysms. For this reason, periodic outpatient follow-up is required to identify situations that require repair. Here, we describe an aortobronchial fistula (ABF) in a patient lost to follow-up, that presented 3 years after an elective TEVAR done for a primary, descending thoracic aortic aneurysm. Our patient arrived in extremis and suffered massive hemoptysis leading to her demise. Computed tomography (CT) angiogram near the time of her death demonstrated a bleeding ABF immediately distal to her previous TEVAR repair. Aortic aneurysmal disease remains life threatening even after repair. Improved endovascular techniques and devices have resulted in decreased need for reintervention. However, this case demonstrates the risk of thoracic aortic disease progression and highlights the importance of establishing consistent, long-term follow-up after TEVAR., (Copyright © 2017 Elsevier Inc. All rights reserved.)

Patients with central venous occlusion who are ''tunneled catheter dependent'' are a challenge for hemodialysis access. A relatively new option for them is the hemodialysis reliable outflow (HeRO) device that can be totally implanted subcutaneously. However, patients still require a tunneled hemodialysis catheter that is used until the HeRO device is mature, 4 to 6 weeks later. Here, we describe a conversion of an existing tunneled hemodialysis catheter into a HeRO device, which was combined with a ''self-sealing'' Flixene graft. This allowed almost immediate use of the HeRO device without the need for placement of a catheter.

The Hemodialysis Reliable Outflow (HeRO) device is a novel alternative for dialysis access in patients with no suitable veins in the upper extremities. We placed a HeRO device in a 67-year-old woman with end-stage renal disease and 2 months later, it was being used for hemodialysis. After 1 month of uneventful use, the device thrombosed and it was rescued with a percutaneous endovascular approach. The device remains patent 6 months after the intervention.

Aneurysms of the iliac vein are rare. They can occur in association with arteriovenous fistulae located elsewhere. Here, we present a 30-year-old man who developed a large left external iliac vein aneurysm in association with a chronic traumatic arteriovenous fistula in the left thigh. Less than 25 cases of iliac vein aneurysms have been reported in the last 40 years. The presentation and treatment of this condition has been heterogeneous. We suggest that adequate surgical treatment can be offered in a staged approach: aneurysm resection with reconstruction should be done first, followed by closure of the arteriovenous fistula 6 months later.