[The acute physiology score as a stratification and prognostic criterion in patients in a surgical intensive care ward].
In order to compare different groups of intensive-care patients and therapeutic interventions a measuring system is needed reflecting the patient's pathophysiologic status with great accuracy. The APACHE-system designed by Knaus et al. (APS) meets the requirements when comparing groups of patients. This prospective study was undertaken to determine whether APS is useful to forecast survival and death of 764 individual patients of a surgical ICU. The results were compared to daily statements obtained from the head surgeon of the intensive-care department. Both the physician and APS gave true judgements in 95% of the cases. Overestimation of the operative procedures by the physician was revealed to be a major source of error in wrong statements. When a combination of APS and physician's judgement was used the forecasts were found true in 99% of the patients. The authors conclude that APS by itself is not able to give a sufficient prognosis in an individual ICU patient but is an excellent tool to assure or modify the physician's opinion.
D006801:Humans; D007362:Intensive Care Units; D008991:Monitoring, Physiologic; D011183:Postoperative Complications / Q000401:mortality*; D011379:Prognosis; D013514:Surgical Procedures, Operative / Q000401:mortality*
Der "acute physiology score" als Stratifikations- und Prognosekriterium bei Patienten einer chirurgischen Intensivstation.