The Effects of Intravenous Fosaprepitant and Ondansetron for the Prevention of Postoperative Nausea and Vomiting in Neurosurgery Patients: A Prospective, Randomized, Double-Blinded Study
Figure 2
Kaplan-Meier curves for the time to first vomiting during the first 48 hours after surgery. NK1 group = i.v. fosaprepitant. ONS group = i.v. ondansetron.