My mother 68, had a cather into arteries in leg yesterday, 100 % clogged, took four hours to get the balloon and stint, the groin area was so blocked. Only did one leg she went through so much. She has liver disease AS WELL... 4:30 this morning got taken to ICU for heart skipping and not right. They say putting a pacemaker this afternoon. how are they going to do this when they were already scared about the anathesia, for the surgery yesterday? she had it awake and just made comfortable with a relaxing med., then theynumbed her up. they had to go through the arm was so bad. I just want to know is this very very risky? How are they going to do this... Cant talk to the dr. till later this afternoon, and would really like to know what you think. Is the liver disease going to affect the procedure of putting the pacemaker in? what are they going to do?