90
Participants
Start Date
August 1, 2016
Primary Completion Date
May 1, 2018
Study Completion Date
August 1, 2018
Morphine PCA 1 mg
PCA will set to administer a bolus dose of 1 mg morphine on demand with a lockout period of 10 minutes and maximum 20 mg for 4 hours.
Morphine PCA 0,5 mg
PCA set to administer a bolus dose of 0.5 mg morphine on demand with a lockout period of 10 minutes and maximum 20 mg for 4 hours.
Placebo
the PCA will contain placebo
Istanbul University Cerrahpasa Medical School, Istanbul
Istanbul University
OTHER