Effect of Sufentanil on the Postoperative Pain
ConditionPostoperative Pain, Acute
Trial statusNot yet recruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age19+
SponsorSeoul National University Hospital
This study is a randomized, controlled trial. A total of 48 patients will be randomized to receive sufentanil or remifentanil during robot-assisted nephrectomy surgery.
Patients who undergo elective robot-assisted nephrectomy surgery
American Society of Anesthesiologists grade 1,2,3
Age > 18 years old
Refuse to participate to the study
Allergic history of opioid
chronic pain
opioid user before surgery