my dad has been in ICU since friday night with heart pain. they had already
said no more on bypasses. today they put in a couple of stents. my
understanding of a stent is that it is some tubing from one place to another
to go around bad parts of the arteries to get blood to where it needs to be.
has anyone herad of this. it does appear that dad's doing okay, but, this is
pretty serious stuff, i perceive.  i am not a medical type.