Clinical review: Evidence-based perioperative medicine?
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* Corresponding author: Michael PW Grocott mike.grocott@ucl.ac.uk
1 Research Fellow, Centre for Anaesthesia, University College London, UK
2 Research Fellow, Surgical Outcomes Research Centre, University College London Hospitals, UK
Critical Care 2005, 9:81-85 doi:10.1186/cc2932
Published: 19 August 2004Abstract
The present article outlines the basic principles of Evidence Based Medicine (EBM) and how they should guide clinical practice. The evidence supporting a selection of perioperative interventions is assessed against objective criteria. Many of the perioperative interventions that have been widely adopted into clinical practice are supported by very limited evidence. Conversely a high level of evidence supports other interventions that have not been so widely adopted. This may be due to concerns about limitations in the design and conduct of some of the clinical trials.