title: Perioperative use of statins in noncardiac surgery.
abstract: BACKGROUND
  Statins (3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors) can significantly decrease cardiovascular mortality and morbidity, irrespective of the patients' cholesterol status. This paper reviews the effects of perioperative statin therapy in patients undergoing noncardiac surgery.
  
  
  METHODS
  A systematic literature review was undertaken of all published literature on this subject using Medline and cross-referenced. All published relevant papers on the perioperative use of statins were used.
  
  
  RESULTS
  Perioperative statin therapy is associated with a lower perioperative morbidity and mortality in patients undergoing elective or emergency surgery. The effects are due to a combination of lipid-lowering and pleiotropic properties of statins.
  
  
  CONCLUSIONS
  Ideally a large scale multi-centre randomized controlled trial of perioperative statin therapy should be performed but this may be difficult to conduct since there is already overwhelming evidence in the literature to suggest perioperative cardiovascular protective properties. Statins may still be under-prescribed in surgical patients.
authors.affiliation: Division of Vascular Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Hong Kong, China. ycchan88@hkucc.hku.hk
authors.forename: Y C
authors.initials: YC
authors.lastname: Chan
authors.forename: S W
authors.initials: SW
authors.lastname: Cheng
authors.forename: M G
authors.initials: MG
authors.lastname: Irwin
mesh_terms: D006801:Humans; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors / Q000627:therapeutic use*; D019990:Perioperative Care; D011183:Postoperative Complications / Q000517:prevention & control*; D013514:Surgical Procedures, Operative; D014652:Vascular Diseases / Q000601:surgery*
chemical_list: D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors