I don't have Marfan's, but I did suffer a ascending aortic dissection in aug 2009. It was repaired with a Dacron stint. (Basically about 3" of my aorta is now

I don't have Marfan's, but I did suffer a ascending aortic dissection in aug 2009. It was repaired with a Dacron stint. (Basically about 3" of my aorta is now artificial.) This sounds like a great thing.