经 Ascent 球囊行脊柱旁动静脉畸形 Onyx 栓塞术。
Paraspinal arteriovenous malformation Onyx embolization via an Ascent balloon.
机构信息
Department of Interventional Neuroradiology and Radiology, Hospital Clínico Universitario de Valladolid, Valladolid, Spain.
出版信息
J Neurointerv Surg. 2014 Apr 1;6(3):e19. doi: 10.1136/neurintsurg-2012-010647.rep. Epub 2013 Mar 29.
Abstract
Purely extradural lumbar spinal arteriovenous malformations (AVMs) are rare lesions that have diverse presentations and imaging features. The treatment of a symptomatic high flow paraspinal AVM with multiple feeders remains a challenge. We report the first use of an Ascent balloon (dual lumen balloon catheter) to deliver Onyx with excellent penetration to a paraspinal AVM.
摘要
单纯硬脊膜外腰椎动静脉畸形（AVM）是一种罕见的病变，具有多种表现和影像学特征。对于有症状的高流量脊柱旁 AVM 伴多个供血动脉的治疗仍然是一个挑战。我们首次报告使用 Ascent 球囊（双腔球囊导管）将 Onyx 输送到脊柱旁 AVM，具有极好的穿透性。
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