Operative neurosurgery (Hagerstown, Md.)
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Oper Neurosurg (Hagerstown) · Jul 2019
Case ReportsAnterolateral Approach for a Cervical Nerve Root Compression Syndrome Due to an Ectatic Vertebral Artery.
Nerve root compression by an ectatic vertebral artery is a known but easily overlooked cause of cervical radiculopathy. Management options include nonoperative conservative therapies or surgical approaches designed to relieve the compression via anterior or posterior cervical approaches. ⋯ Vertebral artery loop formation is an uncommon cause of cervical radiculopathy, which can be readily treated by vascular decompression of the nerve root-vertebral artery loop complex. Although anomalous vertebral artery compression of a cervical nerve root is rare, it is increasingly being recognized as a readily treatable entity that can lead to lasting and full neurological recovery. We also include an operative video to illustrate the vascular decompression of an ectatic vertebral artery causing severe cervical radiculopathy.
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Oper Neurosurg (Hagerstown) · Jul 2019
The Experience With Flow Diverters in the Treatment of Posterior Inferior Cerebellar Artery Aneurysms.
The use of the pipeline embolization device (PED; Medtronic, Dublin, Ireland) in the posterior circulation has been limited and infrequently reported compared to other off-label utilizations. Posterior inferior cerebellar artery aneurysms (PICAA) constitute 1 of the least reported posterior circulation aneurysms treated with PED. No clinical studies have addressed the treatment of these aneurysms with flow diversion exclusively. ⋯ PED, deployed by specialized experts, should be safe in treating PICAA. It can be contemplated as a novel alternative treatment of aneurysms located at the PICA-VA bifurcation or within the PICA.