Cardiology · ICU and Critical Care

Cardiac Power Output (CPO) calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Mean arterial pressure

mm Hg

Allowed range: 30–160 mm Hg

Cardiac output

L/min

Allowed range: 0.5–15 L/min

Result

2 fields remaining

Anyone can run this calculator. Sign in to save, favourite, or send the result.

Ruqelo is AI and can make mistakes. Check important information.

Clinical inputs

Mean arterial pressure (mm Hg)Accepted range: 30 to 160
Cardiac output (L/min)Accepted range: 0.5 to 15

Primary source

Fincke R et al. Cardiac power is the strongest hemodynamic correlate of mortality in cardiogenic shock: a report from the SHOCK trial registry. J Am Coll Cardiol. DOI: 10.1016/j.jacc.2004.03.060. PMID: 15261929. Scope: CPO (W) = (MAP × CO) / 451; <=0.53 W high-risk in cardiogenic shock. (2004)

View source