ShockCal

Bedside hemodynamic calculator using central venous line data.

The output from this calculator heavily depends on assumptions and should not replace validated monitoring, clinical judgment, or institutional protocols.

Patient And Line Data

Oxygen Content Inputs

Oxygen Consumption Estimate

References

  1. Fick A. Ueber die Messung des Blutquantums in den Herzventrikeln. Sitzungsberichte der Physikalisch-Medizinischen Gesellschaft zu Wurzburg. 1870.
  2. Guyton AC, Hall JE. Textbook of Medical Physiology. Cardiac output, venous return, and circulatory regulation sections.
  3. Vincent JL, De Backer D. Circulatory shock. New England Journal of Medicine. 2013;369:1726-1734.
  4. Walley KR. Use of central venous oxygen saturation to guide therapy. American Journal of Respiratory and Critical Care Medicine. 2011;184:514-520.
  5. Edwards Lifesciences. Normal hemodynamic parameters and oxygen delivery/consumption reference ranges. Clinical education materials.