From: Breakthrough reactions of iodinated and gadolinium contrast media after oral steroid premedication protocol
Initial reaction (IR; n =134)
Breakthrough reaction (BTR)
Mild
Moderate
Severe
Iodine
Mild (n =113)
7
1
0
Moderate (n =4)
Gadolinium
Mild (n =4)
Moderate (n =2)
Others* (n =11)