Abdominal aortic aneurysms (AAA) continue to be a major source of morbidity and mortality. The transfemoral placement of endoluminal stent-grafts for the treatment of AAAs, first described in 1991, offers a minimally invasive technique for the treatment of AAAs. The technology of endovascular repair of AAAs has progressed rapidly and the approach has proven to be safe and effective in the short- to mid-term. The spectrum of patients who are candidates for endovascular repair and the devices available continue to expand. However, endovascular repair of AAAs remains a relatively novel technique, and there is still much to be learned about its long-term durability.
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J Cardiothorac Surg
January 2025
Department of Vascular Surgery, Zhangzhou Affiliated Hospital of FuJian Medical University, Zhangzhou, Fujian Province, 363000, China.
Background: Thoracic aortic endovascular repair (TEVAR) is the most commonly employed method for treating type B aortic dissection (TBAD). One of the primary challenges in TEVAR is the reconstruction of the left subclavian artery (LSA). Various revascularization strategies have been utilized, including branch stent techniques, fenestration techniques, chimney techniques, and hybrid techniques.
View Article and Find Full Text PDFEur J Vasc Endovasc Surg
January 2025
Department of Surgical and Integrated Diagnostic Sciences, University of Genoa, Genoa, Italy; Clinic of Vascular and Endovascular Surgery, IRCCS Ospedale Policlinico San Martino, Genoa, Italy.
Clin Neurol Neurosurg
January 2025
Department of Neurosurgery & Brain Repair, University of South Florida, Tampa, FL, USA. Electronic address:
Introduction: Dural arteriovenous fistulas (dAVF) are abnormal anastomoses between meningeal arteries and dural venous sinuses. Typically, dAVF treatment involves an endovascular or microsurgical approach. Anterior ethmoidal artery (AEA) dAVFs pose unique challenges due to their anatomy and location.
View Article and Find Full Text PDFJ Clin Med
January 2025
Department of Surgery, Rijnstate, Wagnerlaan 55, 6815 AD Arnhem, The Netherlands.
: To study the influence of diabetes mellitus (DM) and metformin treatment on aneurysm sac remodeling after endovascular aneurysm repair (EVAR). : A retrospective single-center cohort analysis was conducted on consecutive patients who underwent elective EVAR for an infrarenal abdominal aortic aneurysm (AAA) between January 2011 and December 2021. Differences between study groups were analyzed and Kaplan-Meier analysis were employed to describe overall and reintervention-free survival.
View Article and Find Full Text PDFJ Clin Med
January 2025
Department of Vascular Surgery, University Hospital Zurich, 8091 Zurich, Switzerland.
: The parallel stent graft endovascular aortic repair (PGEVAR) technique is an off-the-shelf option used for elective complex abdominal aortic aneurysm repair with acceptable outcome results, as reported so far. The PGEVAR technique, using chimney or periscope parallel grafts, can also be used for patients with ruptured complex abdominal aortic aneurysms. However, only few data about the mid- to long-term outcomes are available.
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