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Subclavian artery aneurysms (SAAs) are historically rare peripheral aneurysm. However, it can be associated with serious life-threatening complications including rupture, thrombosis, and embolism. The majority of such aneurysms are found incidentally. Historically, SAA have been repaired via an open approach. Increasing case reports demonstrate successful management of SAAs with endovascular repair. The present report describes a case of incidentally discovered large proximal saccular subclavian aneurysm with suspected remote traumatic etiology with a successful endovascular repair.

Objective: This review was conducted to evaluate the types of endovascular procedures that can be performed via brachial artery access, evaluate the access success rate, and determine the incidence of technical complications., Methods: A retrospective 10-year record review at a tertiary facility from January 1, 2005, through June 30, 2015, was completed. Patients who underwent attempted brachial artery access were eligible for review. Outcomes intended to be evaluated included ability to access the vessel, reach an identified lesion, and perform an indicated procedure, while describing the incidence and type of complications that occurred to clarify the utility and safety of brachial artery access., Results: The review included 265 access cases in 179 patients. The access success rate was 98.9%. Intervention was performed in 223 cases (84.2%). Angioplasty was the most common intervention (59%, [154 cases]), with stents, atherectomy, coiling, and percutaneous thrombectomy having also been performed. Complications included hematoma (2.3%) and pseudoaneurysm (1.5%). Complications requiring intervention occurred in 1.9% of procedures. Interventions were performed on all major vessels as distal as the dorsalis pedis. Sheath sizes ranged from 4F to 7F. Intervention was performed on bilateral lower extremities in 38 cases (14.5%). A femoral bypass graft was present in 141 patients (53%) as the main indication for brachial artery access., Conclusions: Brachial access is a reliable and effective option for treatment of peripheral vascular disease and should be considered when femoral access is difficult or contraindicated and when a bypass graft is present in the femoral region. In addition, bilateral lesions may be approached easily through one brachial artery access site, making this approach advantageous when bilateral lesions are expected. The complication rate is similar to femoral access and can be minimized with ultrasound-guided access distally over the humerus, micropuncture access, and a dedicated postprocedure "hold team.", (Copyright © 2017 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.)

Atherosclerotic axillary artery aneurysms are rare. We report a case of a ninety six year old female who presented with a pulsatile left breast mass causing her intractable pain. She was diagnosed with a massive axillary artery aneurysm which was treated with and endovascular aneurysm repair for palliation of her symptoms.

Reports regarding the management of ruptured abdominal aortic aneurysm with aorto-caval fistula (ACF) outline various treatment options and high mortality rates associated with this condition. This case illustrates a patient with a large ACF secondary to a prior rupture into the inferior vena cava with a delayed presentation. Because of preexisting conditions and severe metabolic sequelae of the ACF, palliative care was considered by the medical team. Minimally invasive endovascular techniques and prompt treatment resulted in a successful outcome with complete resolution of physiologic and metabolic abnormalities., (Copyright © 2015 Elsevier Inc. All rights reserved.)

Inadvertent arterial puncture is a well-established complication of central venous catheter insertion. The carotid artery is the most frequently injured artery involved with injury to the subclavian artery and vertebral artery being much less common. When these injuries do occur, they are often treated with open surgical repair or endovascular, with stent-graft placement or embolization. Repair of acute vertebral artery injury with endovascular stent-graft repair has not been well represented in the literature to date. The present report discusses the successful treatment of concomitant injuries to the left subclavian and left vertebral arteries from acute iatrogenic puncture with endovascular stent-graft placement., (Copyright © 2015 Elsevier Inc. All rights reserved.)

Type II endoleaks have been viewed as the Achilles' heel of endovascular repair of abdominal aortic aneurysms. This report describes a unique etiology to this common challenge and our approach to endovascular repair.