Postoperative Analgesia Impact of Narcotic Free Anesthesia
Status:
Completed
Trial end date:
2018-05-01
Target enrollment:
Participant gender:
Summary
The first hypothesis of the study is that substituting fentanyl by esmolol and metoprolol
during general anesthesia for patients undergoing mastectomy will result in less pain and
less narcotic consumption in the recovery room. The investigators will also verify the impact
of that substitution on nausea and vomiting, on the time spent in the recovery room and on
chronic postsurgical pain (3 and 6 months).
Finally, the investigators will see the impact on breast cancer recurrence 5 years after the
surgery.