[Relationship between Aneurysm Volumetric Changes and Endoleaks after Endovascular Abdominal Aortic Aneurysm Repair].

To evaluate the relationship of volumetric changes and endoleaks after endovascular aneurysm repair(EVAR)for abdominal aortic aneurysms(AAAs). We retrospectively evaluated the clinical and imaging data of 54 patients who had underwent EVAR within 1 month after their aneurysms were detected.All patients received abdominal and pelvic enhanced computed tomography(CTA)for two follow-up visits in Peking Union Medical College Hospital from July 2014 to February 2019.

[Value of the CT Angiography in Displaying the Anatomical Variations of the Origin of Uterus Artery].

Objective To study the anatomical variations of the origin of uterine artery(UA)by three-dimensional(3D)reconstructed computed tomography angiography(CTA)and facilitate the preoperative evaluation for gynecological surgeries or interventional therapies. Method The CTA findings of 112 patients with an average age of(31.4±6.