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球囊后支撑技术:在经静脉线圈栓塞治疗乙状窦硬脑膜动静脉瘘时保留生理静脉引流。

Balloon-backstop technique: Preserving physiologic venous drainage during transvenous coil embolization of sigmoid sinus dural arteriovenous fistulas.

机构信息

Department of Radiology and Biomedical Imaging, University of California San Francisco, USA.

出版信息

Neuroradiol J. 2022 Jun;35(3):412-417. doi: 10.1177/19714009211042898. Epub 2021 Sep 7.

Abstract

Dural arteriovenous fistulas can lead to catastrophic intracranial hemorrhage if left untreated. Transvenous embolization can cure arteriovenous fistulas, but preserving normal venous structures can be challenging. Inadvertent embolization of a functioning vein can result in catastrophic venous infarction or hemorrhage. Here, we report a case using balloon-assistance to facilitate preservation of the superior petrosal sinus during transvenous embolization of a sigmoid sinus dural arteriovenous fistula.

摘要

硬脑膜动静脉瘘如果不治疗可能导致灾难性的颅内出血。经静脉栓塞可以治愈动静脉瘘,但保留正常的静脉结构可能具有挑战性。无意中栓塞一条有功能的静脉可能导致灾难性的静脉梗死或出血。在这里,我们报告了一例使用球囊辅助技术,在乙状窦硬脑膜动静脉瘘经静脉栓塞期间,有助于保护岩上窦。

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本文引用的文献

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Pial Artery Supply as an Anatomic Risk Factor for Ischemic Stroke in the Treatment of Intracranial Dural Arteriovenous Fistulas.
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Transvenous balloon-assisted transarterial Onyx embolization of transverse-sigmoid dural arteriovenous malformation.
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The "Remodelling Technique" in the Treatment of Wide Neck Intracranial Aneurysms. Angiographic Results and Clinical Follow-up in 56 Cases.
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Endovascular management of dural arteriovenous fistulas of the transverse and sigmoid sinus in 150 patients.
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Venous complications following petrosal vein sectioning in surgery of petrous apex meningiomas.
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