Thalium stress test
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I do not smoke, am 6ft. tall and about 195 lbs. My cholesterol
is 115. For the past month I have experienced some light-headed-
ness along with some stomach/chest discomfort. (I had a
pre-ulcerous stomach condition about 5 years ago with an irritated esophagus and gastritis. If I had not been experiencing the light-headedness and the chest discomfort had not been a little
higher up than before, I would attribute the chest discomfort to
my stomach.) I just had an EKG which was normal. My Internist sent me to a Cardiologist who then wanted me to do a Thallium stress test and an eckocardiogram. (I also had a brain CAT scan which turned out normal.) The Eckocardiogram was fine, but the nurse
called to say that my thallium stress test indicated there is some slower blood flow to two areas of my heart and said the
doctor wants me to have a catheritization. She said that I am
at Moderate Risk...I told her that I want to see the doctor again
and talk to him before I make such a serious decision.
Also, the doctor put me on Tagamet which I have been taking for
my stomach
a couple of weeks ago and I feel much better with the exception
of the light-headedness occasionally.
Question 1 - Are there degrees of slow blood flow that show up
on the thallium test? Wouldn't most people in late 40's or
early 50's have some slow blood flow? Do doctors' interpretation
of the test vary and therefore their suggested followup....
Question 2 - Isn't there a new non-invasive procedure that
is being done using something like a CAT scan that shows the
same thing that a heart catheritization shows? We saw something
about it on TV a month or so ago....Do you know where it is being
done and what it is called?
Thank you for your help!
Ken Fancher
I had a thallium stress test last week. I now hear (from another doctor) that I should have been alerted to not get too close or sleep in same bed w/ my husband for several days after taking the test. This other doctor said that getting physically close (for several hours) to someone after being injected with thallium exposes THEM to it and is potentially dangerous for them. I had tried to find out about the dangers of thallium prior to taking the test and could not find info on its safety anywhere (including the internet). My cardiologist was vague when I asked him about it. Now I am really worried, as my husband had a thallium test in November, which means I have been exposed to the radiation TWICE.
Also, I started getting PVCs the evening after the test. Where can I find out the scoop on the "safety" of the thallium test? Also, how much thallium should a person weighing 120 pounds be given? Is the camera that takes the pictures harmful to the person in any way?
Thank you very much in advance. Janet