Sizing for Endovascular Aneurysm Repair: Clinical Evaluation of a New Automated Three-Dimensional Software
نویسندگان
چکیده
منابع مشابه
Measuring of Abdominal Aortic Aneurysm with Three-Dimensional Computed Tomography Reconstruction before Endovascular Aortic Aneurysm Repair
PURPOSE Conventional computed tomography (CT) is the gold standard method for case planning for endovascular aortic aneurysm repair (EVAR). However, aortography with a marking catheter is needed for measuring the actual length of an aneurysm. With advances in imaging technology, a 3-dimensional (3D) workstation can obviate the need for the aortography. The objective of this study was to determi...
متن کاملAneurysm enlargement following endovascular aneurysm repair: AneuRx clinical trial.
OBJECTIVE The purpose of this study was to determine the incidence and significance of aneurysm enlargement, with or without treatment, in relation to the primary end points of rupture, surgical conversion, aneurysm-related death, and survival following endovascular repair. METHOD Aneurysm (AAA) size changes and clinical outcome of all patients treated from 1997 through 1998 during the Phase ...
متن کاملClinical decision making for endovascular repair of abdominal aortic aneurysm.
Case presentation: Mr JG is a 78-year-old retired banker who was referred for evaluation and treatment of a 6-cm abdominal aortic aneurysm (AAA), seen on a recent surveillance abdominal ultrasound, that had expanded 9 mm since an earlier study (8 months previous). His comorbidities for vascular disease include hypertension, non–insulindependent (type 2) diabetes mellitus, moderate obstructive p...
متن کاملThree-dimensional CT evaluation for endovascular abdominal aortic aneurysm repair. Quantitative assessment of the infrarenal aortic neck.
Endovascular grafting of abdominal aortic aneurysms should be offered only to those patients with suitable anatomy. This is especially true at the level of the proximal aortic neck in order to secure long-term proximal fixation. Aortoiliac anatomy is easy to understand conceptually, however, it is difficult to define and measure quantitatively. In this article, we discuss the use of three dimen...
متن کاملThree-dimensional aortic aneurysm model and endovascular repair: an educational tool for surgical trainees.
OBJECTIVES Endovascular aortic aneurysm repair (EVAR) is a current valid treatment option for patients with abdominal aortic aneurysms (AAAs). The success of EVAR depends on the selection of appropriate patients, which requires detailed knowledge of the patient's vascular anatomy and preoperative planning. Three-dimensional (3D) models of AAA using a rapid prototyping technique were developed t...
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ژورنال
عنوان ژورنال: Annals of Vascular Surgery
سال: 2010
ISSN: 0890-5096
DOI: 10.1016/j.avsg.2010.03.018