EVAR for ruptured aneurysms: are the data complete?

Endovascular abdominal aneurysm repair is now the preferred therapy for many patients with abdominal aortic aneurysms and has been associated with reduced immediate and short-term morbidity and mortality. Because perioperative complications so often compromise the open repair of ruptured aortic aneurysms, EVAR has been considered as an attractive option in these patients. A number of small, typically single-center studies have demonstrated excellent results. In the absence of compelling, objective clinical data, there are certainly many patients with ruptured aortic aneurysms who are well-suited for EVAR. The development of protocols and systems for the expeditious diagnosis and treatment of ruptured aneurysms should further improve therapy for this life-threatening condition.