83
Participants
Start Date
August 31, 2006
Primary Completion Date
June 30, 2008
Study Completion Date
May 31, 2009
S (+) Ketamine
0,35 mg/kg bolus after induction of anaesthesia; 5 ug/kg/min. continuous until the end of surgery
Placebo
isotonic saline
Asker and Baerum Hospital, Rud
Asker & Baerum Hospital
OTHER