Preoperative statin therapy is not associated with a decrease in the incidence of delirium after cardiac operations Ann Thorac Surg 7 May May 2012 13 years ago Mariscalco G, Cottini M, Zanobini M, Salis S, Dominici C, Banach M, Onorati F, Piffaretti G, Covaia G, Realini M, Beghi C http://www.ncbi.nlm.nih.gov/pubmed/22541176