%0 Journal Article %T Baden Prevention and Reduction of Incidence of Postoperative Delirium Trial (PRIDe): a phase IV multicenter, randomized, placebo-controlled, double-blind clinical trial of ketamine versus haloperidol for prevention of postoperative delirium %A Alexa Hollinger %A Andrea Blum %A Burkhardt Seifert %A Harriet Riegger %A Katharina Toft %A Martin Siegemund %A Tatjana Zehnder %J Archive of "Trials". %D 2018 %R 10.1186/s13063-018-2498-6 %K Postoperative delirium %K Delirium prevention %K Haloperidol %K Ketamine %K Randomised clinical trial %K NSE %K S100¦Â %K MMSE %K Nu-DESC %K ICDSC %K DOS %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5828327/