2 results
Approved WMOPending
The investigation of differences between morphine and piritramide concerning the incidence of postoperative nausea and vomiting and the time of onset of adequate analgesia.
Approved WMOCompleted
The primary objective of this study is to determine the influence of intra-operative use of remifentanil versus fentanyl on the percentage of patients with chronic thoracic pain one year after cardiac surgery. The secondary objectives are to…