CIN Risk Calculator

Calculate patient risk for Contrast-Induced Nephropathy

Risk Factors Values Risk Score
See GFR
See GFR
See GFR
Glomerular Filtration Rate Index (GFR)
Risk of Contrast-Induced Nephropathy
Risk of Need for Dialysis
One Year Mortality Risk

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* All ethnic groups other than African American

** Hypotension: systolic blood pressure <80 mmHg for at least 1 hr requiring inotropic support or intra-aortic balloon pump support within 24 hr periprocedurally.

*** Congestive Heart Failure: CHF class III/IV by New York Heart Association and/or history of pulmonary edema.

Mehran R, Aymong ED, Nikolsky E, et al. A simple risk score for prediction of contrast-induced nephropathy after percutaneous coronary intervention: Development and initial validation. J Am Coll Cardiol. 2004;44(7):1393-1399. doi:10.1016/j.jacc.2004.06.068.