Has anyone had this procedure? I have PAF discovered following bleed from AVM in brain. (AVM too small & deep to remove so just getting on with life). Due to bleed cannot have anticoags. Cardio very keen for me to have LAA occ. but I am not sure if risks (there seem to be some high ones) outweigh benefits. Also gather that the device when implanted is likely to leak which may mean anticoags anyway...certainly aspirin ig given after op. Cardio has performed 60 procedures but bit coy to reveal ongoing complications.. Any comments gratefully received. Thanks.