WebMar 14, 2024 · Dual-energy CT (DECT) is a state-of-the art technology that can improve image contrast in CTA by providing monoenergetic lower-energy reconstructions closer to … WebJun 1, 2007 · Endovascular aortic aneurysm repair (EVAR) is evolving into a viable alternative to open surgical repair for many patients with abdominal and thoracic aortic aneurysms. Endoleak development is a complication of EVAR and represents one of the limitations of this procedure.
Complications of endovascular aneurysm repair of the thoracic …
WebAfter EVAR has been completed, our follow-up protocol is a CT angiography (CTA) at 1, 6, and 12 months, and annually thereafter. In the setting of aneurysm sac shrinkage and absence of an endoleak, some patients may be followed every 2 years. In patients with renal insufficiency, follow up may be performed with duplex ultrasound and non ... WebMar 1, 2024 · Objective The goal of this study was to highlight the role of follow up CT angiography examination in detection and classification of endoleaks and therefore deciding management plans after... iranproud poste shir
Type II endoleaks: challenges and solutions VHRM
WebOutcomes: EVAR §Multiple RCTs of EVAR vs. open repair: • UK EVAR 1 1, DREAM 2, USA OVER 3, ACE 4 • Improved short-term but not long- term mortality • Decreased LOS • … WebEndoVascular Aneurysm Repair (EVAR) Stent graft treatement for an aneurysm. EVAR involves inserting a stent -graft within the aneurysm through the groin arteries using X-ray guidance to position it correctly. The diagram above shows the steps involved in inserting the device. The advantage of this type of repair is that there is no abdominal ... WebAfter we initiated a contrast-enhanced CBCT protocol, we directly compared immediate post-EVAR CBCT with 1-month follow-up CTA in 12 EVAR patients over a 3-month period. CBCT provided good image quality and detected all significant endoleaks, problems with the main device, or branch graft integrity as compared with standard CTA. irans anthem of defiance