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Use of endovascular means is gaining ever greater acceptance in the treatment of aorto-iliac aneurysms. Especially, the treatment of patients with common iliac aneurysms (CIAs) may be very challenging due to the complexity of the underlying disease with often involvement of the hypogastric artery. Additionally, the variety of endovascular therapeutic options such as the use of iliac branch devices, parallel grafts, the bell-bottom technique or coil embolization of the hypogastric artery and overstenting of the origin represents significant limitation regarding the presentation of a clear and robust endovascular therapeutic algorithm. Aim of the present article was the demonstration of the institutional experience with the endovascular management of CIAs in order to provide a clinical recommendation and algorithm.

Aim: The aim of the present article is to describe a new thoracic stent graft (Zenith TX2 Low-Profile TAA Endovascular Graft)., Methods: Feasibility of endovascular repair of thoracic aortic aneurysms depends on several anatomic factors. A primary limitation is an adequate arterial approach. Since most currently used endografts require large introducer sheaths, patients with severely diseased iliofemoral vessels are often excluded from this less-invasive technique. Attempts to overcome access difficulties increase the risk for arterial access-site complications such as aortoiliac rupture. In addition, highly angulated proximal landing zones provide challenges in obtaining proximal graft conformance and sealing., Results: The introduction of next-generation endografts such as the Zenith TX2LowProfile TAA Endovascular Graft provides a solution for a larger number of patients, including those with small vessels, vascular access problems and tortuous aortic anatomy., Conclusion: The ongoing Zenith TX2 Low-Profile Endovascular Graft trial will build further understanding of the performance of the device allowing for treatment of a wider patient population.

Vascular emergencies patients present with several problems requiring immediate sufficient evaluation of the situation and intervention in order to save life, limb, or a serious health injury. Endovascular surgery may be very useful as bridging technique in order to obtain immediate bleeding control. Additionally, a remarkable number of patients has poor general health conditions and is unfit for open repair. The surgical solution would be invasive and prohibitive for this high-risk patient's subgroup. Endovascular techniques play an important role in the management of vascular emergencies. They allow treatment to be rapidly coupled with diagnosis, especially beneficial parameter for traumatic injuries. In particular, embolization is a well-established technique for hemostasis and is preferable when intervention for bleeding pelvic fractures is necessary. Additionally, in case of significant tissue destruction and contamination in the vicinity of the injury vascular access by endovascular techniques may be advantageous. Finally, endovascular balloon occlusion for vascular control may be used as an adjunct to surgery when conventional exposure is technically challenging and hazardous. The objectives of this review article are to highlight the utility of endovascular surgery in vascular emergencies and to compare current treatment options of urgent clinical entities, based on the literature.