Thoracic endovascular aortic repair is an established method in treatment of Aortic Events which shows good out come in acute complicated or chronic dissections. Most of the learning objects in pre TEVAR approach is in diagnosis of underlying pathologies, the Artery of Adamkiewicz and collateral circulations.
Although appropriate technical measurements are also important. The Most prominent factor in evaluation of post TEVAR patients is Endoleak .Close surveillance in Post TEVAR patients is also the fundamental approach.
