Contrast-induced nephropathy: contrast material not required?

摘要

OBJECTIVE: This commentary deals with the study by Newhouse and colleagues in this issue of the AJR discussing the implications of a lack of a control group in previously published studies on contrast-induced nephropathy (CIN). CONCLUSION: Until more rigorous studies including an appropriate control group address the issue of CIN, our understanding of the actual risk of CIN when administering IV contrast media is limited.