why do they have to do the heart cath?
Just wondering some things. My cardiologist woke me up this morning, and I was really shocked to hear what he had to say, I just could not think clear enough to ask questions, or whatever. Anyway, I had a ct angiogram to check my arteries, and aorta a few weeks ago. Never heard any word back, so I called myself about a week or so ago. Well, my surgeon is out of town all the way through this week. His nurse ended up calling me back. she said my arteries were fine or something similar to that. My avr surgery is next friday. Ok, then i get this call this morning saying that it showed an artery in front of my heart is 50% blocked so we need to do a cardiac cath. if it's 50% blocked then, they will do nothing about it, but if it's more than 50% they will do this bypass at the same time of my avr on friday. Question: if they already know that it's 50% blocked from the CT angio, why do they even have to do the cardiac cath two days before my surgery? i'm all new to all of this and a lot confuses me. Help me if you think you can! Do you think there's something else they may be looking for, or what? I sure do hate to have to go through the heart cath i know.