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KMID : 1099620130100040258
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Korean Journal of Spine
2013 Volume.10 No. 4 p.258 ~ p.260
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Vertebral Artery Dissect Injury with Brown-Sequard Syndrome by a Neural Foramen Penetrated Electric Screw Driver Bit : A Case Report
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Oh Chang-Hyun
Kim Min-Soo
Noh Sung-Hyun
Shin Dong-Ah
Ji Gyu-Yeul
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Abstract
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There are few reports in the literature of complete obstruction of the vertebral artery (VA) due to an electric screw driver bit penetration through the neural foramen into the spinal canal with Brown-Sequard syndrome (BSS). A 25-year-old man was admitted to the emergency department with a penetrated neck injury by an electric screw driver bit after a struggle. The patient presented the clinical features of BSS. Computed tomography scan revealed that the electric screw driver bit penetrated through the right neural foramen at the level of C3-4, and it caused an injury to the right half of the spinal cord. Emergent angiography revealed VA dissection, which was managed by immediate coil embolization at both proximal and distal ends of the injury site. After occlusion of the VA, the electric screw driver bit was extracted under general anesthesia. Bleeding was minimal and controlled without difficulties. No postoperative complications, such as wound dehiscence, CSF leakage, or infection, were noted. Endovascular approaches for occlusion of vertebral artery lesions are safe and effective methods of treatment.
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KEYWORD
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Cervical vertebrae, Penetrating wound, Brown- Sequard syndrome, Vertebral artery dissection, Embolization
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