Department of Radiology, University Hospital, Kollárova 2, 036 59 Martin, Slovakia.
Cardiovasc Intervent Radiol. 2011 Dec;34(6):1308-11. doi: 10.1007/s00270-011-0153-7. Epub 2011 Mar 31.
Endovascular treatment for a wide-neck anterior communicating artery (AcomA) aneurysm remains technically challenging. Stent-assisted embolization has been proposed as an alternative of treatment of complex aneurysms. The X-configuration double-stent-assisted technique was used to achieve successful coiling of wide-neck AcomA aneurysm. Implanted stent can alter intra-arterial flow. Follow-up angiograms 4 months later showed flow changes due to used X-technique of stents implantation and filling of the anterior cerebral artery from the opposite internal carotid artery.
血管内治疗宽颈前交通动脉瘤（AcomA）仍然具有技术挑战性。支架辅助栓塞已被提议作为治疗复杂动脉瘤的一种替代方法。采用 X 型双支架辅助技术成功地对宽颈 AcomA 动脉瘤进行了线圈栓塞。植入的支架可以改变动脉内的血流。4 个月后的随访血管造影显示，由于使用了 X 型支架植入技术以及对侧颈内动脉从前交通动脉的血流填充，导致血流发生变化。
