Hello im 25 years old and I was born with an aortic stenosis (coarctation of the aorta), in 2015 I got surgery for it as you see they put a bypass right under my left subclavic artery that is trying to bypass the 2 mm stenotic zone. If you look closer you can see that the bypass got a stenosis on its own now, this id why I have tinnitus. Now the doctor said that he wil try to enlarge that 2 mm stenosis with a stent and close that bypass, as a result I wil lose the revascularization to my left arm, but that is not a problem as long as my t wil disappear, my fear is that the stenosis ca rupture as is realy thic, and I want to ask you guys, mby is a doctor in this group and sees this, what do you think, wil I die from an aggressive internal bleeding in the middle of the procedure, or will I live te hear what silicea sounds like ?