Balloon occlusion to lessen outflow and further embolization with ethanol from microcatheter inserted with the balloon catheter. ( This sort of AVM could be tricky to treat. It truly is characterised by a mesh-like community of arterioles draining into a nidus with various outflow venules. Untreated AV fistulas can cause https://www.sgvascularctr.com/understanding-venous-malformation-treatments-in-singapore/