Introduction: Occlusion after infra-inguinal bypass surgery for peripheral artery disease is a major complication with potentially devastating consequences. In this descriptive analysis, we sought to describe the natural history and explore factors associated with long-term major amputation-free survival following occlusion of a first-time infra-inguinal bypass.
Methods: Using a prospective database from a tertiary care vascular center, we conducted a retrospective cohort study of all patients with peripheral artery disease who underwent a first-time infra-inguinal bypass and subsequently suffered a graft occlusion (1997-2021).
Objective: Despite the emergence of endovascular aneurysm repair (EVAR) as the most common approach to abdominal aortic aneurysm repair, open aneurysm repair (OAR) remains an important option. This study seeks to define the indications for OAR in the EVAR era and how these indicatioxns effect outcomes.
Methods: A retrospective cohort study was performed of all OAR at a single institution from 2004 to 2019.
Objective: Vascular surgeons are frequently called on to provide emergency assistance to surgical colleagues. Whereas previous studies have included elective preoperative vascular consultations, we sought to characterize the breadth of assistance provided during unplanned intraoperative consultations at a single tertiary academic center.
Methods: We queried our institutional billing department during a 15-year period and reviewed the records (January 1, 2002-December 31, 2016) and identified unanticipated unplanned vascular surgery intraoperative consultations from all surgical services.