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Management options in vertebral artery injuries
D Demetriades1, D Theodorou, J Asensio
1Department of Surgery, University of Southern California, USA.
The British Journal of Surgery
|January 1, 1996
Summary
Most vertebral artery injuries can be treated non-surgically through observation or angiographic embolization. Emergency surgery is rarely needed, reserved for severe bleeding or failed embolization treatments.
Area of Science:
- Vascular Surgery
- Interventional Radiology
- Trauma Management
Background:
- Vertebral artery injuries (VAIs) are uncommon but can lead to severe complications.
- Optimal management strategies for VAIs require careful consideration of injury severity and patient factors.
Purpose of the Study:
- To review the management outcomes of patients with vertebral artery injuries.
- To evaluate the efficacy of observation, angiographic embolization, and surgical interventions for VAIs.
Main Methods:
- Retrospective review of 22 patients diagnosed with vertebral artery injuries.
- Analysis of treatment modalities including observation, angiographic embolization, and surgical repair.
- Assessment of treatment success rates and complication profiles.
Main Results:
- Observation was successful in 13 of 22 patients.
- Angiographic embolization succeeded in 3 of 5 patients.
- Surgical intervention (suboccipital craniectomy with distal ligation) was necessary in 3 patients with complex aneurysms and arteriovenous fistulas where proximal embolization failed.
Conclusions:
- Non-operative management, including observation and angiographic embolization, is effective for most vertebral artery injuries.
- Surgical intervention should be reserved for cases with intractable hemorrhage or treatment failure with endovascular techniques.