Ok Judy - That was a straight answer, so lets talk about it. The mortality numbers are really very low for this type of surgery, especially in the younger age groups (less than age 70). You are going to a known surgery center, where they do a whole bunch of these things, so they really are sort of ho-hum routine. Serious surgery, yes. You will literally have a room full of people with you doing god knows what, but all kinds of support roles to get you through the surgery in one piece, and the intensive care continues on into the ICU where you'll have a bunch of gadgets and a full time nurse monitoring just you. There is a risk of complications. There are a bunch of possible ones, but none that are clearly probable. I don't know about all of those probabilities but that's why you'll be in the hospital for a few days. If something comes up, you'll be in the right place for it. By the 2nd day (maybe third) you'll be walking (however gingerly) up and down the hospital hallway, and in just a few more days you'll be home. Oh, I forgot, --- we'll all be worried about you so you'll have to get somebody to post for you. That way we can tease you and urge you to walk more, breath more, and take lots of naps. Once you've rolled into surgery, you have made all the decisions, so you might as well relax and let the experts do their work - you're paying them plenty. I remember rolling into surgery and seeing all those people, thinking I should have brought some pizza. I then realized I WAS the pizza, ready for carving !!