Intraoperative Sufentanil Consumption and the Risk of Postoperative Nausea and/or Vomiting: A Retrospective Observational Study

ConclusionsIntraoperative sufentanil injection with a twSuf higher than 0.21  μg kg−1 h−1 increased the risk of PONV in patients undergoing thoracoscopic surgery under general anesthesia after a preoperative thoracic paravertebral block.
Source: Pain and Therapy - Category: Anesthesiology Source Type: research