A 6-month-old male was admitted to the children’s hospital for management of an underlying gastrointestinal illness. During his admission, a large, pulsatile mass was incidentally noted in the left upper arm concerning for an expanding pseudoaneurysm. Vascular surgery was consulted, and further workup with a CT angiogram demonstrated a brachial artery aneurysm 3 cm in greatest diameter. The patient was taken to the operating room, where lateral aneurysmorraphy was performed without complication. His neurovascular exam remained intact postoperatively. The presented case demonstrates a viable approach to the surgical management of this clinical challenge in infants. Although reports of brachial artery aneurysm in this age group are rare in the literature, resection with primary repair and interposition grafting have also been described. Long-term outcomes are not available in these cases. Lateral aneurysmorraphy allows for ongoing monitoring and future resection and bypass of the aneurysm as the patient continues to grow.

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quality (25.4%, 22.2%, and 24.0% in low-, moderate-, and high-volume centers; P < .001). However, this was a nonlinear relationship (Fig) . Multiple perioperative factors were associated with quality performance after EVAR; however, center volume was not among them in the adjusted analysis (Table ).Conclusions: In our study, we defined a new composite quality measure for EVAR. This measure was achieved for three fourths of patients undergoing elective EVAR in the VQI but varied widely by center. This could be a new and useful benchmark for quality improvement. We found no relationship between center volume and the quality measure after EVAR in this risk-adjusted model.

Major injury of the innominate artery is traditionally treated with an open repair which is technically challenging, associated with large volumes of blood loss and prolonged operative times. Endovascular treatment with covered stent placement across the injury is an attractive alternative. However, placement of a single covered stent across the innominate artery bifurcation into one of its distal branches will not prevent bleeding because of retrograde perfusion from the unstented branch distal to the bifurcation. Here, we report a case of successful endovascular repair of one such injury involving the innominate artery bifurcation with ongoing extravasation into the mediastinum. The injury was successfully treated by utilizing 2 balloon-expandable covered stents placed in kissing fashion from the innominate artery into both of its distal branches. This technique of parallel covered stent placement across a bifurcation could effectively repair bifurcation injuries while maintaining patency of both distal branches.