) Embolization with glue up to the venous sac with a proximal flow Command with the occlusion balloon. ( This will allow baseline indicate and systolic pulmonary arterial force measurements. Vasodilator therapy, largely milrinone, is administered if pulmonary arterial pressures enhance to better than 25 mm Hg in contrast with baseline https://www.sgvascularctr.com/understanding-venous-malformation-treatments-in-singapore/