Background: Pedicle screw instrument surgeries can result in the development of aortic pseudoaneurysm, which is a rare yet potentially severe complication; therefore, the purpose of this work is to describe the case of pseudoaneurysm of the thoracic aorta caused by the severe migration of a pedicle screw after surgery.
Case Presentation: We herein report a patient who underwent endovascular repair for the pseudoaneurysm of the descending thoracic aorta following thoracic vertebral fixation surgery. A 28-80 mm covered stent was initially inserted through the right femoral artery, and intraoperative aortography revealed a minor extravasation of contrast material. Subsequently, an additional 28-140 mm covered stent was implanted. The patient recovered well during the 8-year follow-up period.
Conclusions: Vascular complications resulting from spinal surgery are severe and rare, necessitating early diagnosis and intervention.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11157916 | PMC |
| http://dx.doi.org/10.1186/s13019-024-02820-w | DOI Listing |
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