Mehran Score (Contrast-Induced Nephropathy) — free guideline decision tool
Predict contrast-induced nephropathy risk after PCI with the Mehran score.
Open guideline tool →Guideline-based
Implements the decision logic from published clinical guidelines.
Runs in your browser
No installation. Enter the patient's values and get a guideline recommendation instantly.
Data stays local
Nothing is uploaded. Results are for licensed clinicians only.
Common questions
What does Mehran Score (Contrast-Induced Nephropathy) do?
Identify patients needing renal protection around contrast procedures.
How is the result calculated?
Hypotension 5, IABP 5, CHF 5, age > 75 4, anaemia 3, diabetes 3, contrast 1/100 mL, eGFR 40–60 (2)/20–40 (4)/<20 (6). ≤5 low to ≥16 very high.
Is this a substitute for clinical judgement?
No. All results are decision-support only, for licensed clinicians. They must be individualized to the whole patient and the latest guideline version.
Run Mehran Score (Contrast-Induced Nephropathy) now
Predict contrast-induced nephropathy risk after PCI with the Mehran score.
Open guideline tool →For licensed clinicians. Not a substitute for clinical judgement.