APACHE score

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Introduction

Acute physiology & chronic health evaluation.

The most widely used method of assessing the severity of illness in acutely ill patients in intensive care units.

Apache II & Apache III scoring systems:

Derives severity score from underlying disease & chronic health status. Other points for 12 continuous physiologic variables measured with 12 hours of ICU admission.[2] Scores > 25 suggest high-risk patient. Apache II scores cannot predict outcomes.

Apache III scores require proprietary computer software.

Apache III scores have a maximum score of 252.

More general terms

References

  1. Stedman's Medical Dictionary 27th ed, Williams & Wilkins, Baltimore, 1999
  2. 2.0 2.1 UpToDate
  3. Apache II calculator (free) http://www.mdcalc.com/apache-ii-score