School of Health Sciences;
Ibaraki Prefectural University of Health Sciences;
Ibaraki;
Japan;
Division of Health Sciences;
Graduate School of Medical Sciences;
Kanazawa University;
Kanazawa;
Japan;
Department of Radiology;
Komaki City Hospital;
Komaki;
Japan;
Department of Neurology;
Komaki City Hospital;
Komaki;
Japan;
Iodine Contrast Media; Oral Steroid Premedication; Breakthrough Reaction; PREDNISOLONE; Adverse Reactions;