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Vascular complications of lumbar disc surgery. Case report
Insights
Vascular complications from lumbar disc surgery can be treated effectively. Prompt surgical repair using anatomical knowledge is key for successful outcomes in both acute and late-stage cases.
Area of Science:
- Vascular Surgery
- Neurosurgery
- Anatomy
Background:
- Lumbar disc surgery carries risks of vascular complications.
- These complications can manifest acutely (severe bleeding) or late (fistula, aneurysm).
- Anatomical knowledge is crucial for managing these vascular issues.
Observation:
- Four patients with vascular complications post-lumbar disc surgery were treated.
- Cases included one emergency and three late presentations (1-3 months).
- Late complications were complicated by adhesions, requiring specific repair techniques.
Findings:
- Successful surgical repair was achieved in all four patients.
- Acute bleeding was managed effectively.
- Late complications like arteriovenous fistula and false aneurysms were treated, with fistula repair performed endovascularly.
- Patch-graft angioplasty or graft interposition were utilized for repair.
Implications:
- Highlights the importance of anatomical understanding in preventing and treating vascular injuries during lumbar surgery.
- Demonstrates the feasibility of surgical repair for both acute and delayed vascular complications.
- Emphasizes the need for tailored approaches based on complication type and timing.
Abstract:
Four patients were successfully treated for vascular complications associated with lumbar disc surgery, one as an emergency case and three from 1 to 3 months postoperatively. Acute complications are often identified by severe bleeding. Knowledge of the anatomy is essential for appropriate surgical repair, which may consist of patch-graft angioplasty or graft interposition. Treatment of late complications (usually arteriovenous fistula or false aneurysm) is often impeded by adhesions. Fistula repair is performed from inside the artery. Precautions against vascular complications during lumbar disc surgery are discussed.