脊柱外腔动脉静脉带根周回流的逆向透静线圈栓塞
Torcato Meira1, James Lord1, David Volders1
1Division of Neuroradiology, University Medical Imaging Toronto and Joint Department of Medical Imaging, University Health Network, Toronto Western Hospital, Toronto, ON, Canada.
The neuroradiology journal
|August 26, 2025
概括
通过静脉栓塞提供了一个安全有效的治疗脊柱外静脉 (SEAVF) 带有内反流. 这种微创方法成功治疗了复杂的病例,避免了与传统方法相关的风险.
科学领域:
- 神经学
- 血管外科
- 干预性放射学
背景情况:
- 脊柱外脉静脉 (SEAVF) 带有内脉逆流可能导致渐进性骨髓病变.
- 传统的治疗方法如动脉栓塞具有风险,特别是在关键血管附近,如亚当基维奇动脉.
研究的目的:
- 报告一种纯粹通过静脉内血管治疗的SEAVF病例.
- 证明这种技术在复杂的脊髓血管病变中的可行性和有效性.
主要方法:
- 在L1-L2神经孔附近的SEAVF患者中,通过azygos系统进行了静脉栓塞.
- 一个微导管通过外周静脉囊,使用线圈凝固一个部导向的静脉.
主要成果:
- 完成了目标静脉的完全封闭.
- 患者在成像上出现了早期的神经改善和减少脊髓胀.
结论:
- 通过静脉栓塞是SEAVF的可行,安全和有效治疗方法.
- 这种方法扩大了复杂的脊髓血管形的治疗选择,特别是当传统方法禁用时.
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