Radiology 2022 Jul 19:220370. Epub 2022 Jul 19.
From the Department of Radiology, Anjo Kosei Hospital, Anjo, Japan (H.U.); Department of Radiology, National Center for Geriatrics and Gerontology, Obu, Japan (T.N.); Department of Radiology, Toyohashi Municipal Hospital, Toyohashi, Japan (A.T.); Department of Radiology, Komaki City Hospital, Komaki, Japan (N.H.); Department of Radiology, Nagoya University Hospital, Nagoya, Japan (S.I.); Department of Radiology, Nagoya University Graduate School of Medicine, Nagoya, Japan (Y.T., S.N.); Departments of Radiology and Urology, Michigan Medicine, Ann Arbor, Mich (M.S.D.); and Section of General Internal Medicine, Department of Emergency and General Internal Medicine, Fujita Health University, 1-98 Dengakugakubo, Kutsukakecho, Toyoake 470-1192, Japan (T.T.).
Background Changing iodinated contrast media (ICM) may reduce the risk of recurrent ICM-induced hypersensitivity reactions in patients with a prior reaction. Purpose To perform a systematic review on the effectiveness of ICM change in comparison with no change to prevent recurrent ICM immediate hypersensitivity reactions. Materials and methods Multiple data bases were searched without language restriction between January 1990 and August 2021 to identify comparative studies of any design that included patients with a prior ICM hypersensitivity reaction to low-osmolality ICM and re-exposure to intravascular ICM. Read More