Surgical Apgar Score (SAS) for Post-Operative Risk

Predicts post-operative risk of major complication, including death.


Estimated blood loss (EBL)

Lowest Mean Arterial Pressure

Interpretation

Source: Gawande AA, Kwaan MR, Regenbogen SE, Lipsitz SA, Zinner MJ. An Apgar score for surgery. J Am Coll Surg. 2007 Feb;204(2):201-8. Epub 2006 Dec 27. PubMed PMID: 17254923.