Comparative early results of in situ fenestrated endovascular aortic repair and other emergent complex endovascular aortic repair techniques for ruptured suprarenal and thoracoabdominal aortic aneurysms at a regional aortic center

Although emergent endovascular repair of ruptured SRAAAs/TAAAs remains a challenge, a number of techniques are available for expeditious treatment. In this series, ISF was associated improve survival, including a fivefold reduction in mortality in patients presenting with hypotension, and has now become the dominant technique at our center. Despite these advantages, postoperative complications and reinterventions are common. Further experience and longer-term follow-up are needed to validate these initial results and assess durability.