Contrast volume

Max limit and running total used. The tracker total is shared with the Mehran score.

— mL max
Weight ÷ creatinine
— mL
3 × eGFR
— mL
Contrast used
0 mL used · — of max
2.5 × kg ÷ SCr (halved Cigarroa) vs eGFR rule; absolute cap 300 mL. Used total also feeds the Mehran score.