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Updated: Jun 26, 2026

Modified Octopus Technique for Thoracoabdominal Aortic Aneurysm
Published on: August 1, 2025
EVAR for the treatment of ruptured AAA
1Division of Vascular Surgery, Northwestern University, Chicago, Illinois 60611, USA. mmorasch@nmh.org
Abstract:
Endovascular repair (EVAR) for ruptured abdominal aortic aneurysm (AAA) has been held out as a safer, less invasive alternative to open surgery with the potential to significantly reduce in-hospital mortality. Despite the inherent biases that accompany comparison of the 2 treatment modalities, there appears to be a clear role for EVAR for select patients in select centers. To successfully treat patients with ruptured AAA both open and endovascular modalities should be available and clear protocols using a team approach must be developed.
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