Immediate Mild Reactions to CT with Iodinated Contrast Media: Strategy of Contrast Media Readministration without Corticosteroids

The rate of mild hypersensitivity reaction at reexposure to low-osmolar iodinated contrast media was significantly reduced when the culprit contrast agent was changed. However, recurrence rates vary according to the specific combinations of iodinated contrast media used in the index reaction and at reexposure.