Influence of Intraoperative Analgesia on the Postoperative Morphine Consumption
Efficacy of S(+)-Ketamine Administered as a Continuous Infusion for the Control of Postoperative Pain
Administration of Acetazolamide to Prevent Remifentanil Induced Hyperalgesia
Effect of Remifentanil on the Recovery Profile After Prolonged Head and Neck Surgery
Opioid-induced Hyperalgesia After Remifentanil Infusion
Effect of Ultra-low Dose Naloxone on Remifentanil-Induced Hyperalgesia
Evaluation of the Effect of Ketamine on Remifentanil-induced Hyperalgesia
† Study has passed its completion date and status has not been verified in more than two years.