Association of Intravenous Radiocontrast With Kidney Function: A Regression Discontinuity Analysis

Canadian cohort study n=156,028) found IV contrast was not associated with significant long-term kidney injury (exposure linked to not statistically or clinically significant 0.4 mL/min/1.73 m2 reduction in estimated glomerular filtration rate up to 6 months later).

Source:

JAMA Internal Medicine