402
Participants
Start Date
October 3, 2016
Primary Completion Date
December 22, 2018
Study Completion Date
December 3, 2019
Spinal anesthesia with tourniquet
Operation is done under spinal anesthesia and surgical tourniquet is used.
Spinal anesthesia without tourniquet
Operation is done under spinal anesthesia and without the use of surgical tourniquet.
General anesthesia with tourniquet
Operation is done under general anesthesia and surgical tourniquet is used.
General anesthesia without tourniquet
Operation is done under general anesthesia and without the use of surgical tourniquet.
Oxycodone by patient-controlled analgesia (PCA)
PCA device (CADD Legacy PCA Pump, Smiths Medical, Kent, UK) is programmed to give intravenous oxycodone in doses of 0.04 mg/kg (ideal body weight). The minimum time between doses is set to 10 minutes and no more than 4 doses per hour are allowed.
Helsinki University Central Hospital, Peijas hospital, Vantaa
Collaborators (1)
Helsinki University Central Hospital
OTHER
University of Helsinki
OTHER
Finland
UNKNOWN
Riku Antero Palanne
OTHER