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Updated: Jul 1, 2025

Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
Published on: October 20, 2017
Renal arteriovenous malformation treated using glue embolization under inflow and outflow control by balloon
Tensei Suzuki1, Hidenori Yamaguchi2, Mitsuaki Kojima1
1Emergency and Critical Care Medicine, Tokyo Women's Medical University Adachi Medical Center, Tokyo, Japan.
Abstract:
A 45-year-old female presented with gross hematuria. Right renal arteriovenous malformation on abdominal contrast-enhanced computed tomography necessitated urgent transcatheter arterial embolization. Right renal digital subtraction angiography revealed a single tortuous and dilated vessel converging to an aneurysmal dilated vein. To selectively embolize the malformation, we closed the arterial side with a microballoon and attempted glue embolization; filling occurred unexpectedly early, and another balloon on the vein side helped control the renal vein blood flow. Glue embolization was performed without adverse events. Glue embolization for high-flow arteriovenous malformation under balloon occlusion-mediated inflow and outflow control can effectively and safely embolize complete target vessels.
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