November 29, 2016

Effectiveness of SAS in predicting emergency surgery outcomes

By: Judy Mathias
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Editor's Note

The Surgical Apgar Score (SAS) was found to be significantly predictive but weakly discriminative for major complications and death after emergency high-risk abdominal surgery in this study.

The risk of major complications, death, and ICU admission increased significantly with decreasing SAS (P < .001). The score’s c-statistics were 0.63.

Despite its predictive value, the SAS cannot be recommended as a standalone prognostic tool in an emergency setting in its current version, the authors say.

 

BACKGROUND: With current literature quoting mortality rates up to 45%, emergency high-risk abdominal surgery has, compared with elective surgery, a significantly greater risk of death and major complications. The Surgical Apgar Score (SAS) is predictive of outcome in elective surgery, but has nev...

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