Published in:
Open Access
01-07-2018 | Contrast Media
Post-contrast acute kidney injury – Part 1: Definition, clinical features, incidence, role of contrast medium and risk factors
Recommendations for updated ESUR Contrast Medium Safety Committee guidelines
Authors:
Aart J. van der Molen, Peter Reimer, Ilona A. Dekkers, Georg Bongartz, Marie-France Bellin, Michele Bertolotto, Olivier Clement, Gertraud Heinz-Peer, Fulvio Stacul, Judith A. W. Webb, Henrik S. Thomsen
Published in:
European Radiology
|
Issue 7/2018
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Abstract
Purpose
The Contrast Media Safety Committee (CMSC) of the European Society of Urogenital Radiology (ESUR) has updated its 2011 guidelines on the prevention of post-contrast acute kidney injury (PC-AKI). The results of the literature review and the recommendations based on it, which were used to prepare the new guidelines, are presented in two papers.
Areas covered in part 1
Topics reviewed include the terminology used, the best way to measure eGFR, the definition of PC-AKI, and the risk factors for PC-AKI, including whether the risk with intravenous and intra-arterial contrast medium differs.
Key Points
• PC-AKI is the preferred term for renal function deterioration after contrast medium.
• PC-AKI has many possible causes.
• The risk of AKI caused by intravascular contrast medium has been overstated.
• Important patient risk factors for PC-AKI are CKD and dehydration.