Thank you all for your thoughts and prayers. I had a blockage in the left anterior descending artery. I had only 15% function when that part of the heart began operating again after the stint was put in place. Today an electrocardiogram was run and the operation had increased to between 30 and 40%, so I got released to come home. Now comes the tedious process of healing and gaining back as much function to that part of the heart as possible. I am very blessed to have survived this, it is referred to as the "widow-maker" as most men who have this type of attack are dead by the time they hit the ground.
Glad you beat the odds,, prayers for your speedy recovery.