Advese reactions to radiologic intravascular iodized contrasts
I consider this poster very interesting. I think it's very important to remark that allergic reactions to radiologic contrasts are not predictable, and the main feature the physician or technician must have in mind is to perform a very detailed questionaire about personal and familiar allergic backgrounds, before using any contrast intravascular contrast.
This reaction is generally anaphylactic or Ag-Ab complex mediated, and onset might be dalayed as well.
Intensity will always depend of intrinsec features of the patient, and of course endovenous way is much more dangerous.
Dr Ana Rodriguez
Tue Dec 8