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Impending aortic penetration following thoracolumbar spinal fixation: a case study
Charles T Klodell1, Richard Vlasak, Tomas D Martin
1Division of Cardiothoracic Surgery, University of Florida, Gainesville, FL 32610, USA. klodell@surgery.ufl.edu
Journal of Long-Term Effects of Medical Implants
|February 27, 2008
Summary
Spinal instrumentation can injure chest blood vessels. A delayed complication of aortic impingement was found on CT scan a year after surgery, requiring hardware revision to prevent serious vascular damage.
Area of Science:
- Cardiovascular Surgery
- Spinal Surgery
- Medical Imaging
Background:
- Spinal instrumentation procedures are common in thoracic surgery.
- Injury to great vessels in the chest is a recognized risk.
- Delayed complications require careful long-term monitoring.
Observation:
- A patient developed aortic impingement.
- This was identified on a computed tomography (CT) scan.
- The complication was noted one year post-thoracic spinal procedure.
Findings:
- The spinal hardware impinged on the aorta.
- This posed a risk for delayed perforation or aneurysm formation.
- Early identification via CT scan was crucial.
Implications:
- Highlights the importance of vigilant follow-up after spinal instrumentation.
- Suggests potential for delayed vascular complications.
- Underscores the need for surgical revision to prevent catastrophic events like aortic perforation or aneurysm.
