Recognition of dural to pial supply in high-grade dural arteriovenous fistula: A technical note.

IF 1.5 4区医学 Q4 CLINICAL NEUROLOGY

Interventional Neuroradiology Pub Date : 2024-10-08 DOI:10.1177/15910199241272596

Shigeta Miyake, Tze Phei Kee, Ivan Radovanovic, Karel Terbrugge, Timo Krings, Eef Jacobus Hendriks

引用次数: 0

Abstract

High-grade dural arteriovenous fistulas (DAVFs) are known to demonstrate classical dural supply and can demonstrate pre-existing dural supply and 'pure' arterial supply from pial branches. The latter two are examples of congenital versus acquired pial to dural shunting, respectively. We describe the recognition of dural to pial supply during combined transarterial and transvenous embolization of a high-grade DAVF with holocephalic venous reflux, stressing the importance of careful assessment of this condition with micro catheter injections.

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高位硬膜动静脉瘘中硬膜向静脉供应的识别：技术说明。

众所周知，高级别硬膜动静脉瘘（DAVFs）可表现为典型的硬膜供应，也可表现为预先存在的硬膜供应和来自桡动脉分支的 "纯 "动脉供应。后两者分别是先天性和后天性髓腔至硬脑膜分流的例子。我们描述了在经动脉和经静脉联合栓塞治疗伴有全脑静脉回流的高级别 DAVF 时发现硬脊膜到髓腔供血的情况，强调了通过微导管注射仔细评估这种情况的重要性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Interventional Neuroradiology CLINICAL NEUROLOGY-RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

CiteScore

3.60

自引率

11.80%

发文量

192

审稿时长

6-12 weeks

期刊介绍： Interventional Neuroradiology (INR) is a peer-reviewed clinical practice journal documenting the current state of interventional neuroradiology worldwide. INR publishes original clinical observations, descriptions of new techniques or procedures, case reports, and articles on the ethical and social aspects of related health care. Original research published in INR is related to the practice of interventional neuroradiology...