120
Participants
Start Date
February 29, 2012
Primary Completion Date
May 31, 2015
Study Completion Date
May 31, 2015
klonidin
spinal injection of 12 mg bupivacain,160 ug morfin och klonidin, according to age
epidural anesthesia
epidural anesthesia: patients get an continuous infusion of a solution with bupivacain 1 mg/ml, fentanyl 1 ug/ml and adrenalin 1 ug/ml
Umea University Hospital, Umeå
University Hospital, Umeå
OTHER
Umeå University
OTHER