When Technology Exceeds its Application: The First Reported Reconstruction of the Iliocaval Confluence Using an Aortic Endograft.

Severe venous dysfunction in the setting of subacute iliocaval occlusion is a high cause of morbidity and mortality in patients. Fortunately, the development of the appropriate interventional management has allowed for better patient prognosis, despite device limitations. Severe cases of venous insufficiency, anatomically challenging vasculature, and device failure remain imperative when discussing the caveats for interventional success. The current gold standard of treatment for iliocaval disease has proven to be venoplasty in conjunction with stent placement within thrombotic occlusive areas. Though intuitive for modern day interventionists, this standard is not always forthright, especially when the most prevailing interventions fail to adequately treat certain venous pathologies. In this case, interventional operators must be willing to adapt their technical proficiency and knowledge of readily available devices to successfully treat the progressive nature of venous insufficiency. The following report demonstrates an example of how an interventional operator acclimated their interventional approach to successfully treat a severe and technically challenging case of subacute iliocaval occlusion, using an aortic endograft. In this first documented deployment of an aortic endograft in an iliocaval confluence, the results show resolution of the patient's subacute iliocaval occlusive disease, as well as complete iliocaval patency and the absence of post-procedural complications.

Time is Brain: The Future for Acute Ischemic Stroke Management is the Utilization of Steerable Microcatheters for Reperfusion.

Stroke is the fifth leading cause of death in the United States and is one of the leading causes of patient disability. Treatments for intracranial intravascular damage as a result of stroke have evolved extensively over recent decades, as management has become increasingly innovative. Various prospective studies and years of data have refined the current guidelines for treatment of acute ischemic stroke (AIS) and also reflect on the novel interventions for stroke management. Nonetheless, AIS remains a difficult and multifactorial etiology of disease to treat. As physicians adapt evidence-based knowledge to their interventional management of patients with AIS, the accompanied use of intravascular devices, such as steerable microcatheters, reduces radiation and procedure time. Considering all of the applications for steerable microcatheters, the use of these devices for AIS interventions may be most necessary.

Brace yourself: an unusual case of knee pain, an extradigital glomangioma of the knee.

The differential diagnosis for knee pain is extensive. Glomus tumors comprise approximately 1.6% of soft-tissue tumors in the extremities. Classic subungual tumors occur more frequently in women, whereas ectopic locations are more common in men. Unusual locations include the stomach; lungs; trachea; bones; intestines; fallopian tubes; and intraneural, neuromal, and intravenous locations. We present the case of a 50-year-old man with a 12-year history of enlarging right knee mass found to be a glomangioma. This case report discusses the incidence, presentation, imaging characteristics, histology, and management of glomus tumors of the knee.