The Role of Diagnostic Spinal Angiography for Thoracoabdominal Aortic Aneurysms: A Clinical Case Series in Patients Undergoing Staged Complex Endovascular Repairs
Retrospective analysis shows spinal angiography aids in identifying segmental arteries in TAAA patients, suggesting enhancements in endovascular repair planning.
Key Points
Spinal angiography identified segmental arteries in 44% of patients, improving preoperative strategy for TAAA repair.
Of the nine patients analyzed, 89% proceeded to successful endovascular repair of their aortic aneurysms.
No complications arose from the procedures, reinforcing the safety of spinal angiography in complex aortic cases.
The use of spinal angiography in TAAA patients highlights the evolution of techniques to maintain spinal cord blood flow during surgery.