ACS Risk Scores Calculator

Common Parameters

Age (years): Heart Rate (bpm): Systolic Blood Pressure (mmHg): Serum Creatinine (µmol/L): Killip Class: I II III IV

TIMI Risk Score Specific

≥3 CAD Risk Factors

Known CAD (≥50% stenosis)

≥2 Anginal Events in 24 Hours

Aspirin Use in Last 7 Days

GRACE Score Specific

Cardiac Arrest at Admission

ST-Segment Deviation on ECG

Elevated Cardiac Enzymes

Mehran Score Specific

Hypotension (SBP <80 mmHg for 1 hr requiring inotrope or MCS within 24 hrs of PCI)

IABP Use

Anemia

Diabetes Mellitus

Contrast Volume (mL):

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References

• Antman, E.M. et al. (2000) ‘TIMI risk score for ST-elevation myocardial infarction: A method for prognostication and therapeutic decision making’, JAMA, 284(7), pp. 835–842.
• Eagle, K.A. et al. (2004) ‘Practice guidelines for the management of patients with acute coronary syndromes’, Journal of the American College of Cardiology, 44(3), pp. 362–366.
• Mehran, R. et al. (2004) ‘A simple risk score for prediction of contrast-induced nephropathy after percutaneous coronary intervention’, Journal of the American College of Cardiology, 44(7), pp. 1393–1399.