Endovascular abdominal aortic aneurysm repair (EVAR) is a safe and efficacious treatment for both unruptured and ruptured abdominal aortic aneurysms. While perioperative mortality is lower with EVAR, long-term outcomes are similar between EVAR and open repair, including quality of life and cost-effectiveness. We review the long-term outcomes from the EUROSTAR registry, and DREAM, EVAR 1, and OV...

Aortobronchial fistula (ABF) in the setting of aortic coarctation repair is very rare but uniformly fatal if untreated. Endovascular stenting of the descending aorta is now the first-choice approach for ABF presenting with haemoptysis and offers a less-invasive technique with improved outcomes, compared with open repair. We report a case of late ABF occurring following bypass for aortic coarcta...

in this article, we apply the multiquadric radial basis function (rbf) interpo-lation method for nding the numerical approximation of traveling wave solu-tions of the kawahara equation. the scheme is based on the crank-nicolsonformulation for space derivative. the performance of the method is shown innumerical examples.

introduction: increasing international travel to low-income areas is confronting travelers with new health threats. this study investigated international travelers’ health advice, behavior, and information needs in a low-income setting.methods: this is a descriptive and cross-sectional study. between october 27–31, 2014, 127 semi-structured surveys were conducted in jinja, uganda with internati...

today, organizations continuously try to find the ways to gain loyal customers because of their advantages. customer to customer interactions has attracted more attention among marketers in which customer-to-customer interactions has been known as one of the most important methods of creating loyal customers. the present paper seeks to propose a service model developed in traveling and tourism ...

in this paper, we present the stochastic version of maximal covering location problem which optimizes both location and allocation decisions, concurrently. it’s assumed that traveling time between customers and distribution centers (dcs) is uncertain and described by normal distribution function and if this time is less than coverage time, the customer can be allocated to dc. in classical model...

Intravenous thrombolysis is an effective treatment for acute ischaemic stroke. However, vascular recanalization rates remain poor especially in the setting of large artery occlusion. On the other hand, endovascular intra-arterial therapy addresses this issue with superior recanalization rates compared with intravenous thrombolysis. Although previous randomized controlled studies of intra-arteri...

In a relatively short period of time, transcatheter and endovascular approaches to treat thoracic aortic and structural heart disease have exploded onto the scene. New device frontiers already being forged in the experimental stages include expanded indications and variations of fenestrated and branch stentgrafting to treat thoracoabdominal and arch disease, endovascular ascending and aortic ro...