As you already know any surgery is a risk. It's alright to be concerned about it. but do your best to THINK POSITIVE. and try not to focus on the negitive. I think most people had very serious health problems going in. Not all but most. I had open, and no serious complications, I had heard of others misfortunes but I do believe everyone of us has our own stories to tell. and God is in charge of everything. If it's our time to go. It don't take wls to do it. If our # is up then no matter where we are at. we got to go. so don't worry about things we can't do noting about. Just have faith and continue to live on this beautiful earth until our name is called. hang in there and try to stay focused. take care~*~Hugs~*~