CTICasesAortic Graft Pseudoaneurysm
Imaging findings
A previously placed osteal marker on a bypass graft showed a change in orientation and migration on follow-up radiographs, signaling surgical dehiscence. Subsequent CT confirmed a large pseudoaneurysm at the site of the anastomosis.
Key takeaways
Radiographic findings, such as the migration or change in orientation of surgical markers (like osteal markers), can be subtle but vital clues for identifying surgical complications like pseudoaneurysms, even in the modern era of CT.
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