The purpose of this study is to clarify whether or not a low-dose propofol infusion can effectively prevent postoperative nausea and vomiting (PONV) in patients who have a documented history of PONV and/or motion sickness.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Nausea (urge to vomit) episodes
Timeframe: 24 hours
Retching (labored, spasmodic, rhythmic contractions of respiratory muscles without expulsion of gastric contents) episodes
Timeframe: 24 hours
Vomiting (forceful expulsion of gastric contents) episodes
Timeframe: 24 hours