Department of Neurosurgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA.
Acta Neurochir (Wien). 2011 Nov;153(11):2147-50. doi: 10.1007/s00701-011-1112-4. Epub 2011 Aug 7.
Report the de novo formation of an aneurysm after wingspan placement and describe the treatment modality. We report a patient with symptomatic basilar stenosis who underwent placement of a wingspan stent. On 9-month follow-up, the patient was found to have a new 5-mm aneurysm adjacent to the proximal tines of the stent. The patient subsequently underwent placement of an enterprise stent and coils for aneurysm occlusion. We reviewed the literature and discussed possible etiologies for the development of this unique de novo aneurysm.
报告翼型支架置入后新形成的动脉瘤，并描述治疗方式。我们报告 1 例基底动脉狭窄症状患者，行翼型支架置入。9 个月随访时，发现支架近叉部旁出现 5mm 新的动脉瘤。患者随后行 Enterprise 支架及弹簧圈栓塞术治疗动脉瘤。我们复习文献并讨论了这种独特的新发动脉瘤形成的可能病因。
