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Isolated deep femoral artery aneurysms are rare and tend to be large at the time of diagnosis owing to their deep anatomic location. Deep femoral artery aneurysms are often complicated by rupture, with subsequent lower limb amputation. However, a large aneurysm can compress the surrounding deep femoral vein, leading to thrombosis. In the present report, we have described a rare surgical case of deep femoral artery aneurysm complicated by deep femoral vein thrombosis and pulmonary embolism. Preoperative inferior vena cava filter placement was effective for preventing perioperative worsening of the pulmonary embolism in this particular circumstance.Aortic remodeling after dissection is poorly understood and remains a focus of current research. In the present report, we have described the cases of two patients with acute lower extremity ischemia related to malperfusion from aortic dissection treated with extra-anatomic axillobifemoral bypass. During long-term follow-up, aortic remodeling led to reinstitution of flow through the native aorta. This resulted in competitive flow, leading to complete thrombosis of the extra-anatomic conduits. These cases highlight the occurrence of spontaneous aortic recanalization and subsequent competitive flow, two vascular phenomena that are not well understood but can significantly affect patient outcomes.We have described a complication of a pseudotumor secondary to metal-on-metal hip arthroplasty. The patient experienced acute limb ischemia after pseudotumor material had invaded and stenosed the external iliac artery and embolized distally. Multiple vascular surgery procedures were performed to revascularize the limb. (R)-2-Hydroxyglutarate solubility dmso The present report highlights the importance of involving vascular surgeons early in a limb-threatening presentation of a pseudotumor to achieve limb salvage.Aortoesophageal fistula (AEF) is a rare pathology with a poor prognosis. Historically, open repair approaches were undertaken. With the advent of endovascular techniques, alternative methods such as thoracic endovascular aortic repair (TEVAR) have emerged. This case describes a patient who presented with severe hematemesis and, upon imaging, an AEF was discovered. Urgent TEVAR was indicated with a graft oversized to the native aorta by 10% to 15%, along with coil embolization of the intercostal artery. We report here on the successful management of AEF via TEVAR.Endovascular management of aortic complications in patients with Marfan syndrome (MFS) is uncommon. We treated a patient with MFS with a diagnosis of a 75-mm aortic arch aneurysm and uncomplicated aortic type B dissection using single-stage hybrid surgery combining total arch replacement with elephant trunk and the STABILISE (stent-assisted balloon-induced intimal disruption and relamination in aortic dissection repair) technique for complete aortic remodeling. The repair was successful, and the aortic true lumen was completely expanded. At 6 months after surgery, clinical evaluation confirmed the early success of the intervention. This type of surgery must be studied further before it can become routine treatment for patients with MFS but it proved safe and feasible.Using entry and re-entry analysis we report a simple technique designed to solely manage the fenestrations in an aortic aneurysm caused by chronic type A or B dissections. With meticulous computed tomography mapping of each fenestration, endovascular management can be customized to those areas only. Several cases are presented using this selective approach resulting in durable thrombosis of the false lumen. Targeted coverage of fenestrations in a chronic type B dissecting aneurysm is a feasible and effective management option resulting in reliable false lumen occlusion whilst maintaining visceral perfusion.Venous adventitial cystic disease is extremely rare. Therefore, standard treatment methods have not been clearly defined. Some reports suggest that complete cyst removal is an effective treatment. However, considering the relatively high recurrence rate, follow-up periods were short. Herein, we report the case of a 75-year-old man with venous adventitial cystic disease successfully treated with partial cyst wall excision. No recurrence was observed for 10 years postoperatively. This case suggests that complete cyst wall excision might not be necessary for the treatment of venous adventitial cystic disease.A 44-year-old morbidly obese woman with a history of right carotid body tumor (CBT) resection presented with a symptomatic, nonfunctional, left Shamblin-III CBT. Abutment of the skull base precluded distal internal carotid artery control for arterial reconstruction, favoring parent vessel sacrifice after an asymptomatic provocative test. She underwent CBT resection with anticipated sacrifice of cranial nerves X and XII and the common carotid artery and its branches, developing baroreceptor failure syndrome and sequelae of cranial nerve sacrifice. When facing a symptomatic, metachronous CBT abutting the skull base, upfront operative intervention with adjuvant radiation for residual tumor optimizes curative resection.We report a case of a hybrid aortic debranching procedure for repair of a paravisceral inflammatory aortic aneurysm. Vein grafts were chosen over prosthetics because of concern for infection as a possible etiology. The gonadal vein was successfully used as a vein graft between the right common iliac artery and the right renal artery before aortic endograft placement.Mechanical stretching of the left laryngeal nerve secondary to an enlarged left atrium was first described by Dr Norbert Ortner in 1987. An extensive literature search revealed only 76 reported cases of Ortner syndrome, with the more recent reports describing other causes of the syndrome such as pulmonary hypertension, aortic dissection, and a thoracic aneurysm. We recently encountered this rare pathologic entity in an elderly man who had presented with severe hoarseness, presumed to be due to one of the aforementioned vascular anomalies. In the present report, we have highlighted the pathology and hybrid repair of this challenging entity.