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Embolization of cerebral arteriovenous malformations with non-adhesive liquid embolic agent (Onyx)
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- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF NEUROSURGERY
- Issue:
- 3
- DOI:
- 10.3760/j.issn:1001-2346.2006.03.002
- Key Word:
- 脑动静脉畸形;血管内治疗;液体栓塞剂
Abstract： 目的探讨非粘附性液体栓塞剂Onyx栓塞治疗脑动静脉畸形的可行性和安全性.方法采用Onyx液体栓塞剂栓塞24例脑动静脉畸形,并对血管内治疗效果和手术的注意事项进行分析.结果24例患者经过26次Onyx栓塞操作.畸形血管团完全栓塞5例,70%以上栓塞11例,70%以下栓塞8例.并发症情况:术后出血1例,未能撤出微导管而留置体内2例.其余病例无严重并发症.结论Onyx栓塞脑动静脉畸形允许术者长时间缓慢注射,在掌握一定的推注技巧和控制返流技术后,可以显著提高脑动静脉畸形血管内治疗的效果.
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