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Published on: June 11, 2019
Guidelines and Controversies of Computed Tomography and Magnetic Resonance Imaging Contrast Media
Madeleine Sertic1, Daniel I Glazer2
1Department of Radiology, Division of Abdominal Radiology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA.
Abstract:
Contrast media is very frequently utilized for computed tomography and magnetic resonance imaging examinations to provide improved tissue contrast and aid in diagnosis. While generally very safe, adverse events can occur following contrast media administration. The main safety concerns for contrast media administration are allergic-like reactions, contrast-induced acute kidney injury for iodinated contrast agents, and nephrogenic systemic fibrosis for gadolinium agents. The American College of Radiology provides guidance on appropriate patient selection and strategies to mitigate the risks of these adverse events.
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