Proximal Aneurysmal Neck: Dynamic ECG-gated CT Angiography—Conformational Pulsatile Changes with Possible Consequences for Endograft Sizing

Use of static images to visualize a dynamic aortic environment could lead to preoperative over- or undersizing of an endograft at preoperative CT angiography in abdominal aortic aneurysm patients undergoing endovascular abdominal aortic aneurysm repair.